baber/WOPTO huggingface dataset:
Patent RU-2280005-C2 (RU)
Inventor: SHVEMMLEIN KRISTOF
IPC: B65H29/04
Filed: 2004-01-21
Granted: 2006-07-20
Abstract: FIELD: textile industry. 
     SUBSTANCE: invention relates to devices for adjusting tension of thread winding off bobbing of bobbing to form leno selvage.  Device contains brake drum on which bobbing holder is mounted.  Brake drum is provided with brake, and device is furnished with guide cantilever for bobbing thread.  Brake device includes turnable brake lever with brake shoe adjoining the brake lever and guide with eye for thread winding off bobbin. 
     EFFECT: provision of uniform tension of thread winding off bobbin. 
     7 cl, 2 dwg
Patent RU-2284092-C2 (RU)
Title: Способ полосной безотвально-нулевой зяблевой обработки на черноземных почвах в зонах с недостаточным увлажнением
Inventor: VLASENKO ANATOLIJ NIKOLAEVICH
IPC: A01B79/00
Filed: 2004-02-05
Granted: 2006-09-27
Abstract: Изобретение относится к сельскому хозяйству, в частности к энергоресурсосберегающим способам зяблевой обработки. Способ включает полосную обработку с чередованием обработанной и необработанной полосы. При этом ширина обработанной и необработанной полосы составляет не более 40-50 см каждая, глубина обработанной полосы по краям не более 14-16 см, в центре не более 4-6 см, что формирует двухскатную подпочвенную подошву с углом наклона не менее 20-22°. Изобретение позволяет улучшить влагоусвоение и снизить энергозатраты на зяблевую обработку почвы в зонах с недостаточным увлажнением. 1 ил.
Patent RU-2272117-C2 (RU)
Title: Downhole motor spindle
Inventor: SOROKOUMOV VIKTOR KONSTANTINOV
IPC: E21B4/02
Filed: 2004-03-10
Granted: 2006-03-20
Abstract: FIELD: oil and gas well drilling with the use of downhole motors. 
     SUBSTANCE: spindle comprises body, hollow shaft with lower and upper sealing units, as well as lower and upper axial bearings fastened to it. Spindle also has oil lubricator installed in oil bath, high-pressure crankcase having interior divided into cavities by pistons. One cavity is communicated with oil bath, another one is connected with high-pressure chamber filled with flushing liquid. Oil lubricator is of diaphragm type and is connected to the high-pressure chamber by hydraulic communication channel defined by inner spindle body surface and outer rotor assembly surface. Rotor assembly has diaphragm lubricator, high-pressure crankcase, upper radial bearing and upper sealing unit connected one to another over outer surfaces thereof. Oil chamber of high-pressure crankcase is created to discharge oil from the oil chamber of upper radial bearing and connected with it by reducing valve installed in high-pressure crankcase body lid. The second chamber of high-pressure crankcase is communicated with hydraulic communication channel. 
     EFFECT: increased motor service life. 
     2 dwg
Patent RU-2291451-C2 (RU)
Title: Measuring system with logarithmic frequency output
Inventor: RAJSHL ROL F
IPC: G01D1/00
Filed: 2002-08-13
Granted: 2007-01-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: system comprises signal input, unit for processing measurement results, computing device, and signal output.  The internal cadence signal is supplied to the unit for processing the measurement results.  The measuring signal is supplied to the signal input, and computing device generates output signal on the basis of cadence signal and measuring signal.  The reference signal generated on the basis of the cadence signal is supplied to the unit for processing the results of measurements and is used for correction of the output signal. 
     EFFECT: enhanced accuracy of measurements. 
     3 cl, 11 dwg
Patent RU-2271668-C2 (RU)
Inventor: KHALVASHI ALEKSEJ KHUSEINOVICH
IPC: A22C9/00
Filed: 2004-06-01
Granted: 2006-03-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: tenderer has charging hopper, guides, cutter units with disk-type toothed knives, regulating linkage mechanism, drive engine, bearing supports with stepped shafts, and chain transmission. Guides are made in the form of curved plates facing each other with their discharge sides and equipped with windows for disk-type knives secured by means of nuts on hexagonal shaft. In each of cutter units connected through chain transmission to drive engine, adjustable cutter unit is connected with lever of adjusting mechanism spring-loaded by means of set of plate-like springs arranged along stem equipped with thread on which nut of regulating linkage mechanism is disposed. Nuts of cutter units are inserted into apertures of stepped shafts. 
     EFFECT: simplified construction, enhanced reliability in operation, wider operational capabilities and improved quality of processed product. 
     6 cl, 9 dwg
Patent RU-2338860-C2 (RU)
Inventor: LINDSKOG K ELL
IPC: G08B15/00
Filed: 2003-02-05
Granted: 2008-11-20
Abstract: FIELD: protective facilities. 
     SUBSTANCE: invention concerns area of valuable items during its transportation in containers. Facility of container protection for transportation of valuable items includes body, inside of which there is located explosive or sealed object subject to explosion or rupture. Body is outfitted by facility reacted to temperature of environment. This facility is located by all the surface of body and initiate explosion of explosive at predetermined temperature quantity. 
     EFFECT: prevention of accidental explosion. 
     5 cl, 5 dwg
Patent RU-2302830-C2 (RU)
Title: Method and device for placing continuous suture on wound
Inventor: JUSUPOV JURIJ NIKOLAEVICH
IPC: A61B17/04
Filed: 2004-09-20
Granted: 2007-07-20
Abstract: FIELD: medicine; medical engineering.  
     SUBSTANCE: method involves conducting thread with needle through soft tissues on both sides of the wound. Constant tension force is applied to thread ends enabled by using device for implementing the method. Wound mouth is gradually closed. The device has carcass having L-shaped branches. The carcass is rigid and elongatable by means of working screw. The screw has supporting member and is placed in openings on each branch. The branches have slits, guiding screws and threaded part covering the opening on one side. Members for fixing the thread are placed on branch ends. 
     EFFECT: enhanced effectiveness in healing wounds. 
     2 cl, 1 dwg
Patent RU-2291793-C2 (RU)
Inventor: LIMANSKIJ SERGEJ SERGEEVICH
IPC: B60L9/04
Filed: 2004-12-29
Granted: 2007-01-20
Abstract: FIELD: transport engineering: power supply systems of vehicles with electric traction. 
     SUBSTANCE: invention is designed for power supply of streetcars and trolley buses.  Proposed system is essentially stand-by power supply source for traction motors installed on vehicle.  Said power supply source includes storage batteries and several superpower capacitors.  Said capacitors are connected in series by means of system of change-over switches when vehicles is to move at its own power supply on de-energized section of contact system.  Step-up voltage converter, thus formed, provides required power supply for traction motors.  System precludes breakdown current loads on storage battery, provides reliable braking of vehicle and feeds energy into circuit. 
     EFFECT: improved reliability and enlarged operating capabilities. 
     1 dwg
Patent RU-2287122-C2 (RU)
Inventor: STEPANENKO VLADISLAV VLADIMIRO
IPC: H02K44/02
Filed: 2005-01-11
Granted: 2006-11-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method comprises preliminary heating the working passage, submerging the pump into the metal melt to be pumped, and pumping the melt.  The inductors are powered with a tree-phase current with direct phase alternating to provided a direct running electromagnetic field.  In the period of submerging to the melt, the windings of the inductor are powered with the three-phase current with inverse phase alternating. 
     EFFECT: prolonged service life. 
     2 cl
Patent RU-2309132-C2 (RU)
Inventor: CHERNAVIN VSEVOLOD SERGEEVICH
IPC: C04B111/20
Filed: 2005-01-11
Granted: 2007-10-27
Abstract: Изобретение относится к составам огнеупорных жаростойких бетонов, применяемых при изготовлении неформованных футеровок сложной конфигурации, например для производства щитов и пода печи сопротивления плавки карбида кремния по безобжиговой технологии, работающих в условиях периодического нагрева-остывания (максимальная температура щита 700°С) и полива водой. Жаростойкая бетонная смесь для изготовления неформованных футеровок сложной конфигурации - щитов и пода печи сопротивления плавки карбида кремния - содержит кварцевый песок, щебень гранитный, портландцемент, карбид кремния черный мелких фракций и/или сростки и спеки карбида кремния зеленого мелких фракций, суперфосфат и пластификатор - поливиниловый спирт, при следующем соотношении компонентов, мас.%: карбид кремния черный мелких фракций и/или сростки и спеки карбида кремния зеленого мелких фракций - 18-38, портландцемент - 30, щебень гранитный - 0-20, кварцевый песок - 30, суперфосфат - 0,5, поливиниловый спирт - 1,5. Технический результат - повышение термической стойкости изделий, сокращение времени на их производство. 3 табл.
Patent RU-2332522-C2 (RU)
Title: Плазменное напыление
Inventor: ROZENFLANTS ANATOLIJ Z
IPC: C23C4/00
Filed: 2003-06-02
Granted: 2008-08-27
Abstract: Изобретение относится к плазменному напылению для получения аморфных, керамических, металлических, интерметаллических материалов и сплавов металлов. Для получения керамического материала в плазму вводят частицы для образования расплава, содержащие по меньшей мере 35 вес.% Al 2 O 3  от общего веса частиц, и оксид металла, иной чем Al 2 О 3 , а также в совокупности не более 10 вес.% As 2 O 3 , В 2 О 3 , GeO 2 , P 2 O 5 , SiO 2 , TeO 2  и V 2 O 5  от общего веса частиц. Если оксидом металла, иным чем Al 2 O 3 , является ZrO 2 , то частицы дополнительно содержат оксид металла, иной чем Al 2 O 3  и ZrO 2 . Проводят распыление и охлаждение расплава с получением аморфного материала, содержащего по меньшей мере 35 вес.% Al 2 O 3  от общего веса аморфного материала, и оксид металла, иной чем Al 2 O 3 . Аморфный материал содержит в совокупности не более 10 вес.% As 2 O 3 , В 2 O 3 , GeO 2 , Р 2 O 5 , SiO 2 , TeO 2  и V 2 O 5  от общего веса аморфного материала. Аморфный материал имеет размеры х, у и z во взаимно перпендикулярных направлениях, составляющих по меньшей мере 25 мкм каждый. Если оксидом металла, иным чем Al 2 O 3 , является ZrO 2 , то керамический материал дополнительно содержит оксид металла, иной чем Al 2 О 3  и ZrO 2 , по меньшей мере часть которого при охлаждении расплава образует по меньшей мере одну четко выраженную кристаллическую фазу. Получают керамический материал, обладающий необходимыми свойствами, такими как твердость, прочность, плотность. 6 н. и 13 з.п. ф-лы, 6 ил.
Patent RU-2293976-C2 (RU)
Inventor: KAPUSTIN VLADIMIR IVANOVICH
IPC: G01N27/64
Filed: 2005-02-21
Granted: 2007-02-20
Abstract: FIELD: surface-ionization ion sources. 
     SUBSTANCE: device can be used in drift spectrometer and other analytical devices. Surface of electrode which control ion current from surface of flat thermal emitter, having working surface of D diameter, turned to ion thermal emitter, has ring-shaped protrusion. Diameter of external base of protrusion coincides with diameter of working surface of thermal emitter, and diameter of internal base coincides with diameter d of central channel in electrode controlling thermal emitter's ion current. The most optimal version of ion source has to be ion source into which source the diameter D 3  of vertex of ring-shaped onto surface of electrode for controlling ion current is chosen from relation of D 3 =(0,8-1,2)*(D+d)/2. Height of protrusion is chosen from relation of h 1 =(0,4-0,6)*h and meaning h of space between surface of thermal emitter and flat part of electrode controlling thermal emitter's current, is chosen from relation of h=(0,4-1,5)*d. High efficiency of ion collection from surface of ion's thermal emitter is provided within wide dynamic range. Cylindrical ion beam can be formed and subject to further analysis or registration. 
     EFFECT: improved efficiency of operation. 
     3 cl, 1 dwg 
     EFFECT:
Patent RU-2327401-C2 (RU)
Inventor: MOSKOVICH ROBERT
IPC: A46B7/06
Filed: 2003-08-08
Granted: 2008-06-27
Abstract: FIELD: personal articles. 
     SUBSTANCE: tooth brush comprises a handle and a head. The head includes first section having cleaning elements extending outwardly from its outer surface. A ball joint is mounted to the head adjacent to the first section and capable of rotating. The ball joint also includes cleaning elements running outward from its outer surface. The head includes resilient material urging the ball joint so be in its initial position after the pivotal movement of the ball joint cleaning elements. 
     EFFECT: efficient toothbrushing due to additional moveability of the cleaning elements. 
     27 cl, 8 dwg
Patent RU-2324776-C2 (RU)
Inventor: MEHNNER IOGANN
IPC: D01F2/00
Filed: 2003-09-01
Granted: 2008-05-20
Abstract: FIELD: textiles, paper. 
     SUBSTANCE: invention pertains to the technology of obtaining chemical fibres, in particular to use of textile products from cellulose fibres Liosell as bioactive products. The fibre does not contain antimicrobial substances and is characterised by the degree of biochemical decomposition, not exceeding 60% after twenty weeks. Coefficient of susceptibility to Eurotium rubrum is not less than 2 after four weeks, at 85% relative humidity. The fibre is also anti ixodic. 
     EFFECT: obtaining a bioactive chemical fibre. 
     8 cl, 1 tbl, 8 ex
Patent RU-2307016-C2 (RU)
Inventor: NAUMOV ALEKSANDR GENNAD EVICH
IPC: B23Q11/10
Filed: 2005-03-21
Granted: 2007-09-27
Abstract: FIELD: systems for feeding cutting fluids at working metals with realization of selective transfer function in contact zone of tool and worked materials. 
     SUBSTANCE: method comprises steps of using graphite impregnated with magnetically sensitive matters. Said magnetically sensitive matters have copper envelope and they are designed for directed movement of cutting fluid. Copper-graphite complex may be fed to contact zone as individual cutting fluid or as component of cutting fluid with use of liquid or gaseous carrier. 
     EFFECT: improved strength of cutting tools. 
     1 ex, 2 tbl
Patent RU-2293825-C2 (RU)
Inventor: PUGIN EVGENIJ MIKHAJLOVICH
IPC: E04D1/00
Filed: 2005-03-30
Granted: 2007-02-20
Abstract: FIELD: building, particularly roof construction. 
     SUBSTANCE: multi-purpose tile defines figure with two crescent depressions in upper invisible part in plan view. The upper invisible part is closed with upper row tiles. Outer wedge-like rib defines visible tile surface and is shaped as tangents to figures, for instance to oval or circle. This provides varying outer tile shape. Invisible tile part is the same for all possible outer tile surfaces defined by tangents to generatrices of equidimensional figures. All tiles have five fastening orifices. One orifice is formed in outer wedge-like rib in axis of symmetry and adapted to secure visible tile part by fixing clamp engagement. Remainder orifices are directed in tile figures so that each fixing screw passes through two adjacent tiles to provide self-alignment thereof. 
     EFFECT: increased wind resistance, prevention of capillary moisture penetration into gapless contact areas between inner and outer wedge-like ribs. 
     15 dwg
Patent RU-2370920-C2 (RU)
Inventor: KHSU REHJMOND T
IPC: H04W60/06
Filed: 2003-10-09
Granted: 2009-10-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: invention is related to transfer of service in passive mode without participation of mobile station in wireless communication system, which realises transfer of packet data. For this purpose, being in passive mode, mobile unit may change packet zones, besides various packet zones are serviced with at least one different internal element without identification of variation in system. Variation of packet zone does not necessarily initiate establishment of communication route for mobile unit, while packet data is not ready for transfer. In one of versions of realisation mobile support is adapted to system and is blocked in mobile unit by specification in message about system parameters sent by system and received in mobile unit. 
     EFFECT: efficient transfer of service in passive mode, which lowers use of Internet Protocol (IP) network resources. 
     8 cl, 10 dwg
Patent RU-2301909-C2 (RU)
Inventor: SHUMILOV SERGEJ VALENTINOVICH
IPC: F02M35/024
Filed: 2005-05-14
Granted: 2007-06-27
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: relates to methods of manufacture of air cleaners with filtering elements mainly of panel-type for cleaning air getting into internal combustion engines of road vehicles, and into devices in which proposed methods can be implemented./  proposed method  comes to preliminary manufacture of filtering element including the following operations: bending of tape of filtering material at preset pitch, corrugating of tape in corrugating device and folding material along bending lines, placing filtering element, thus made, between two housing halves, lower and upper ones, made of plastic by injection molding method, hermetically connecting housing halves by fasteners and mounting of mass meter in zone of cleaned air on upper housing half.  Novelty is that air is delivered under pressure inside air cleaner to zone of non-cleaned air through air inlet branch pipe of lower housing half before mounting air mass meter on upper housing half, and blowing out of filtering element and inner surface of upper housing half is carried out to provide complete cleaning of their surfaces from side of zone of cleaned air of upper housing half.  Blowing air can be delivered in pulsating manner.  Then air gets out through air outlet branch pipe of upper housing half into ambient atmosphere, after which air delivery into space of air cleaner is stopped and air mass meter is mounted which is hermetically closed by dummy stopper.  Invention contains description of device by means of which proposed method can be industrially implemented. 
     EFFECT: provision of device for reliable cleaning of air. 
     4 cl, 4 dwg
Patent RU-2329876-C2 (RU)
Inventor: SUZUKI MIGAKU
IPC: B05D5/06
Filed: 2003-01-16
Granted: 2008-07-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is intended for production of sheet with high water-absorption. Method with application of dispersed suspension that contains water-absorbing hard material, which is dispersed in liquid medium on the surface of base sheet, includes formation of layer that contains suspension, which is installed between top and bottom layers, which is supplied into the space between them, at that top layer is flexible coating film, bottom one - base sheet, which moves under specified top layer, and formation of convex-concave relief on the top layer by means of rotation of relief roller in the same direction as the direction of base sheet movement. Roller has convex-concave relief on its surface. Relief application is carried out by means of pressing convex parts of roller to top parts of flexible coating film, the end of which is not fixed. The other variant of the method implementation includes formation of coating layer that contains suspension, on the surface of base by means of installation of rotating relief roller above the base, moving in longitudinal direction sheet through coating film, and by means of continuous supply of dispersed suspension between base sheet and coating film, with rotation of relief roller in the same direction as the direction of base sheet movement. Method also includes formation of the first and second fields on the surface of base sheet. The first one has coating layer of larger thickness, and the second one - coating layer of smaller thickness or practically does not have coating layer, with relief that has been applied with roller through coating film, the end of which is not fixed. Device for method implementation contains mechanism of base sheet movement in longitudinal direction, relief roller, which rotates in respect to horizontal axis, coating film for covering roller surface. The front end of mentioned coating film is installed downstream from the lowest position of rotating relief roller. Facility of suspension supply is installed between coating film and base sheet. Device provides formation of the first field with coating layer of larger thickness on the surface of base sheet, and second filed with coating layer of smaller thickness or almost without this layer. 
     EFFECT: permits to produce sheets with high water-absorption, with sufficient flexibility in longitudinal and transverse directions and higher coefficient of liquid diffusion. 
     22 cl, 18 dwg
Patent RU-2323808-C2 (RU)
Inventor: DMITRENKO ANATOLIJ IVANOVICH
IPC: B23K1/00
Filed: 2005-11-15
Granted: 2008-05-10
Abstract: FIELD: production methods. 
     SUBSTANCE: after details setup with application of solder or the layer to connected surfaces, they are closed technological vacuum-dense cover, then they are vacuumed and hermetised the gap between them. In gas device under the pressure of the working gas the cover is deforming and it is provided close adjoining of the construction elements during soldering and diffusion soldering. With such method it is achieved difficult charged contraction module of the turbine (casting, heatproof, precipitation hardening alloy with nickel and cooper in the base) and the pipe for liquid oxygen (martensite aged steel plus silver) has gone through the successful experiments in turbo state aggregate of fluid spacecraft engine of the oxidative scheme. 
     EFFECT: it is guaranteed the absence of defects on the connecting surfaces. 
     6 cl, 2 dwg
Patent RU-2338799-C2 (RU)
Title: Гранулы железной руды, характеризующиеся пониженным истиранием, прилипанием, разложением и пылеобразованием, и способ их получения
Inventor: OLIVEJRA FONSEKA VINISIUS
IPC: C22B1/14
Filed: 2004-04-30
Granted: 2008-11-20
Abstract: Изобретение относится к получению гранул руд, полученных спеканием, гранулированием, брикетированием, прессованием руд, или руд в естественном состоянии любой гранулометрии, железистых или нежелезистых руд, в особенности железных руд. До или после хранения на нагретые гранулы осуществляют нанесение защитного слоя, приготовленного из гомогенизированной смеси боксита и раствора акрилового полимера или сополимера, или разбавленного в воде 50-80% полимера или сополимера винилацетата, или синтетических масел. Защитный слой обеспечивает износостойкость, устойчивость к прилипанию, пониженное пылеобразование. 3 н.п. ф-лы, 4 табл.
Patent RU-2381476-C2 (RU)
Title: Способ измерения профиля лопаток и радиального зазора в турбине работающего газотурбинного двигателя
Inventor: CHEREPANOV ANATOLIJ NESTEROVICH
IPC: G01M15/14
Filed: 2006-02-20
Granted: 2010-02-10
Abstract: Изобретение относится к способу измерения профиля лопаток и радиального зазора в турбине работающего газотурбинного двигателя. Техническим результатом является повышение эффективности и информативности способа. Технический результат достигается тем, что в способе измерения профиля лопаток и радиального зазора в турбине работающего газотурбинного двигателя, дополнительно формируют второй амплитудно-модулированный электрический сигнал, выделяют и измеряют сдвиг фаз и направление сдвига или временные интервалы между низкочастотными огибающими двух сигналов, по величине которых определяют изменение профиля от первоначальной формы и зазора от вершины лопаток при одновременной регистрации температуры, газодинамических и центробежных сил, вызывающих эти изменения, при этом измеряют диэлектрическую проницаемость, сравнивают указанные величины с величинами до испытаний и по величине которых судят об экологической и эксплуатационной безопасности и пригодности к летной эксплуатации. 2 ил.