baber/WOPTO huggingface dataset:
Patent RU-2311606-C2 (RU)
Inventor: SUVOROV MIKHAIL NIKOLAEVICH
IPC: C22F1/08
Filed: 2006-01-10
Granted: 2007-11-27
Abstract: FIELD: metal pressure working, applicable in production of cases of shaped high-explosive projectiles. 
     SUBSTANCE: a blank of copper is upset with a deformation ratio of 91 to 95 percent on a press at a temperature of 20 to 450 C with production of a hollow tapered semifinished item.  The obtained semifinished item is cooled during 10 s in fluid at a temperature not exceeding 30 C.  The semifinished item is annealed at a temperature of 400 to 500 C during 45 to 60 min and deformed by rotary exclusion with production of a tapered case. The case is annealed at a temperature of 300 to 410 C during 30 to 45 min.  Prior to upsetting, the semifinished item is worked in diameter and end surfaces with production of end surfaces having the shape of the respective surfaces of the semifinished item.  After upsetting the semifinished item is worked in the external outline, annealed and subjected to chemical pasivating treatment. 
     EFFECT: enhanced armor-piercing ability of the projectile. 
     2 dwg, 1 ex
Patent RU-2333355-C2 (RU)
IPC: E21B47/12
Filed: 2006-01-10
Granted: 2008-09-10
Abstract: FIELD: petroleum industry. 
     SUBSTANCE: invention relates to controlled-angle drilling of oil and gas wells, namely to power supply generators of well instrumentation-components of face telemetric systems. The operation mode regulator for power supply generator of the well telemetric system device contains the generator mounted over the electric baffle inside the protective enclosure with the adapter for fixing to the drilling pipes string mounted on the top side of the envelope. A crosspiece with windows for passing mud fluid is fixed inside the adapter; a rod is secured in the middle of the crosspiece. A guiding device is mounted on the rod so that it can move in axial direction. The rod has stepped internal boring and thread and the guiding device is fixed through longitudinal windows provided in the rod to the spring-loaded bush. The axial position of the bush is adjusted by the screw that passes through the central opening in the bush. The screw is mounted on the thread provided in the internal boring of the rod. 
     EFFECT: possibility of smooth control of the rotation speed of the generator turbine for obtaining rated voltage at its outputs, increased reliability of the structural components of the drilling pipe strings. 
     10 cl, 4 dwg
Patent RU-2321329-C2 (RU)
Inventor: O DZHANG-K JUN
IPC: A47L11/30
Filed: 2006-01-27
Granted: 2008-04-10
Abstract: FIELD: household appliances. 
     SUBSTANCE: proposed vacuum cleaner has housing, brush unit, brush rotating in contact with surface to be cleaned, water discharge tip and front and rear blocking parts.  Dirt and dust suction hole is pointed to surface under cleaning, flow-through communicates with main housing and limits dirt suction channel.  Front and rear blocking parts are made in front and rear parts of brush unit on its lower surface for selective opening or closing of dirt suction channel under action of friction force appearing at engagement with surface under cleaning.  Front blocking part contains closing shield in form of plate to close dirt suction channel in front part of brush unit, turnable axle made on opposite ends of closing shield and attached for turning to brush unit, and turnable projection in form of sector on side of closing shield whose bow-like section passes from leading edge of closing shield so that leading edge of closing shield recedes from surface under cleaning when bow-like section comes in contact with surface under cleaning.  Rear blocking part is made behind rotating brush and it contains upper part secured in groove for accommodating rear blocking part made in brush unit and rear closing shield with flat surface and projecting surface with bosses equally spaced on surface.  Pressure is applied from side of surface under cleaning on part of each leading end, flat surface or projecting surface selectively, depending on direction of movement of brush unit.  With vacuum cleaner moved forward, its front blocking part opens dirt suction channel, rear blocking part closes dirt suction channel and rear closing shield flexes so that pressure from side of surface under cleaning is applied to flat surface.  With vacuum cleaner moving backwards, front blocking part closes dirt suction channel, and rear blocking part opens dirt suction channel and closing shield flexes so that pressure from side of surface under cleaning is applied to projecting surface. 
     EFFECT: improved reliability of vacuums cleaner in operation, simplified design and reduce wear of blocking parts. 
     16 cl, 9 dwg
Patent RU-2321368-C2 (RU)
Inventor: ANDREEV PETR STEPANOVICH
IPC: A61B17/56
Filed: 2006-04-13
Granted: 2008-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves bringing crossed wires through iliac bone and fixing them on rest member. Intra-osseous rod is brought through supra-acetabular region of iliac bone wing and fixed on the rest member. One of the wires is introduced into anteroinferior spine of the iliac bone wing with wire exit through posterosuperior. The wires are fixed on the rest member by means of wire-fasteners and external bracket. The rod is fixed on the rest member by means of the external bracket and nuts. 
     EFFECT: reduced risk of traumatic complications; rigid and stable fixation conditions. 
     2 dwg
Patent RU-2344050-C2 (RU)
Title: Система кодирования для ценных документов
Inventor: GIRING TOMAS
IPC: B42D15/00
Filed: 2004-10-05
Granted: 2009-01-20
Abstract: Изобретение относится к кодированию подлежащих защите предметов. Средство кодирования включает, по меньшей мере, одну пару соотнесенных друг с другом люминесцирующих веществ, состоящую из первого и второго люминесцирующих веществ, излучающих в общем диапазоне, находящемся вне видимой области спектра. Спектры излучения первого и второго люминесцирующих веществ перекрываются, по меньшей мере, на одном участке указанного диапазона излучения таким образом, что спектр излучения первого люминесцирующего вещества характерным для него образом дополняется спектром излучения второго люминесцирующего вещества. Система кодирования для ценных документов включает, по меньшей мере, одну пару соотнесенных друг с другом люминесцирующих веществ, а ценные документы, различимость которых необходимо обеспечить, снабжены разными первыми и/или вторыми люминесцирующими веществами. Изобретение позволяет получить компактное средство кодирования с более высокой плотностью информации в сочетании с малой площадью поверхности. 2 н. и 16 з.п. ф-лы, 2 ил.
Patent RU-2352551-C2 (RU)
Title: Получение разветвленных алифатических спиртов с использованием объединенных технологических потоков установки гидрирования и установки дегидрирования-изомеризации
Inventor: EHJUB POL MARI
IPC: C07C5/27
Filed: 2004-10-14
Granted: 2009-04-20
Abstract: Настоящее изобретение относится к способу получения алифатических спиртов, которые могут быть использованы для получения поверхностно-активных веществ, сульфатов. Способ включает введение углеводородного потока Фишера-Тропша, содержащего олефины и парафины, причем указанный углеводородный поток Фишера-Тропша содержит от 5 до 80% олефинов, имеющих среднее число атомов углерода от 10 до 17, и парафины, в установку гидрирования, где установка гидрирования выполнена так, чтобы гидрировать, по меньшей мере, часть олефинов в углеводородном потоке Фишера-Тропша до парафинов, и где, по меньшей мере, часть непрореагировавших компонентов углеводородного потока Фишера-Тропша и, по меньшей мере, часть гидрированных олефинов образуют второй углеводородный поток; введение второго углеводородного потока в установку дегидрирования-изомеризации, где установка дегидрирования-изомеризации выполнена так, чтобы дегидрировать, по меньшей мере, часть парафинов во втором углеводородном потоке до олефинов, и где установка дегидрирования-изомеризации также выполнена так, чтобы изомеризовать, по меньшей мере, часть линейных олефинов до разветвленных олефинов в присутствии катализатора дегидрирования - изомеризации, содержащего водородную форму цеолита, имеющего изотопическую решетчатую структуру ферриерита, и где время пребывания является таким, что превращение парафинов в олефины находится ниже 40 мол.%, и где, по меньшей мере, часть непрореагировавших компонентов второго углеводородного потока и, по меньшей мере, часть продуктов реакций дегидрирования и изомеризации образуют третий углеводородный поток, причем третий углеводородный поток содержит олефины и парафины, и где, по меньшей мере, часть олефинов в третьем углеводородном потоке представляет собой разветвленные олефины; и введение, по меньшей мере, части третьего углеводородного потока в установку гидроформилирования, где установка гидроформилирования выполнена так, чтобы гидроформилировать, по меньшей мере, часть олефинов в третьем углеводородном потоке с получением алифатических спиртов со средним числом атомов углерода от 11 до 18, и где, по меньшей мере, часть полученных алифатических спиртов содержит разветвленную алкильную группу. 17 з.п. ф-лы, 7 табл., 3 ил.
Patent RU-2326369-C2 (RU)
Inventor: ZHERNOVOJ ALEKSANDR IVANOVICH
IPC: G01N24/08
Filed: 2006-07-03
Granted: 2008-06-10
Abstract: FIELD: measuring devices. 
     SUBSTANCE: method consists in the exposing of the mixture by the constant magnetic field; nuclear magnetization inversion is carried out by resonance variable magnetic field. The measurement of the signal NMR magnitude A(t) is implemented in time (t) after nuclear magnetization inversion, at that two values of signal magnitude are measured A(t 1 ) at t=t 1 =T p1 ln2 and A(t 2 ) at t=t 2 =T p2 ln2. The concentrations are determined from formulas:     where T p1 , T p2  - longitudinal relaxation times T p  of the components, A 1 , A 2  - steady-state signal magnitudes of pure components, A(t 1 ), A(t 2 ) - mixture signal magnitudes at moments t equal to t 1  and t 2  relatively. 
     EFFECT: increasing of measurement adequacy and accuracy as well as simplification of measurement method.
Patent RU-2373663-C2 (RU)
Inventor: TATIKAVA KATSUKHIKO
IPC: H04Q3/64
Filed: 2004-12-07
Granted: 2009-11-20
Abstract: FIELD: communication facilities. ^ SUBSTANCE: particular invention relates to control mode of system with automatic redistribution of radio communication channels. For this according to control mode channel (f1), which is usually used in the capacity of control channel, is used as telecommunication channel, when set of channels (f2-fn), used as telecommunications channel, are used. For instance, channel (fn) is implemented with ability of operation not only as telecommunication channel, but also as control channel. When telephone communication, using channel (fn), is finished, channel (fn) is installed as control channel instead of channel (f1). In this method currents, consumed by wireless devices, located in system with automatic redistribution of communication channels, can be decreased, and period of time, during which procedure of automatic redistribution of communication channels is not working, can be considerably decreased. ^ EFFECT: providing of effective changeover between control channel and communication channel, reduction of current consumption and reduction of period of time, at which procedure of automatic redistribution fails. ^ 5 dwg
Patent RU-2380573-C2 (RU)
Inventor: GEORGIEVSKIJ MIROSLAV GEORGIEVICH
IPC: F04C2/08
Filed: 2006-08-23
Granted: 2010-01-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed gear pump comprises cover and housing with parallel bores accommodating drive and driven gears, two-diametre cylindrical bearings and gear crown end seal compensators with cups. Bearing smaller-diametre cylinder face surface represents a sphere in contact with mating spherical surface of housing bottom and/or cover, or smaller-diametre cylinder is located free in thrust bush fitted in the housing bore. Bearing surface of transition from smaller to larger diametre represents a sphere in contact with mating spherical surface made on thrust bush end face. 
     EFFECT: producing self-aligning bearings at whatever loads and bending of gear journals. 
     3 dwg
Patent RU-2383543-C2 (RU)
Inventor: RAST KHUBERT
IPC: A61P31/04
Filed: 2005-03-19
Granted: 2010-03-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to the trihydrate of 8-cyano-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo-[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid of formula (I) . ^ EFFECT: novel compound is obtained, which is thermodynamically stable and has antibacterial activity. ^ 1 cl, 3 tbl, 2 dwg, 3 ex
Patent RU-2335829-C2 (RU)
Inventor: KIM KI-DONG
IPC: H01M8/00
Filed: 2006-11-28
Granted: 2008-10-10
Abstract: FIELD: electrical engineering, chemistry. 
     SUBSTANCE: fuel element system incorporates a storage battery unit comprising a fuel electrode, an air electrode and generating electricity by electrochemical reaction between hydrogen and oxygen, a fuel feed unit supplying hydrogen to the storage unit fuel electrode; and air feed unit supplying air to the storage unit air electrode and a residual gas storage unit accumulating residual hydrogen withdrawn from the storage battery unit or from the fuel feed unit, the said residual hydrogen being then fed back into the storage battery unit or the other system in need of hydrogen. If required, the fuel element system residual gas storage unit can repeat feeding hydrogen in the storage battery unit. 
     EFFECT: reduced stuff consumption in hydrogen production and lower costs. 
     8 cl, 7 dwg
Patent RU-2351006-C2 (RU)
Inventor: DISH SASHA
IPC: G10L21/0208
Filed: 2005-03-22
Granted: 2009-03-27
Abstract: FIELD: physics; computer engineering. 
     SUBSTANCE: present invention pertains to processing data signals and can be used for processing audio signals, video signals or other multimedia signals. The device for processing data signals has apparatus for converting the data signals from a time domain, through block spectral resolution, into a time/spectral domain, apparatus for converting data signals from time/spectral domain through block spectral resolution into spectral/modulation spectral domain, involving spectral and modulation spectral measurement. The conversion apparatus is such that, the spectral/modulation spectral domain depends on the amplitude component and the component of the phase of the time/spectral domain of the data signal. The device also has apparatus for altering the data signals so as to obtain an altered spectral/modulation spectral domain and apparatus for generating a processed data signal, which is a processed version of the data signal, based on the altered spectral/modulation spectral domain. The method of processing data signals involves stages in accordance with functions of the above mentioned functional units. The method can be implemented using a machine-readable medium, on which a computer program is stored. 
     EFFECT: processing data signals, divided in accordance with modulation and carrier components, by a more controllable method. 
     19 cl, 2 dwg
Patent RU-2411554-C2 (RU)
Inventor: VARKI DZHOZEF
IPC: G02B6/44
Filed: 2005-05-17
Granted: 2011-02-10
Abstract: FIELD: physics. ^ SUBSTANCE: cable has multiple conductor bundles where each conductor bundle contains at least one optical fibre either lying at the centre or on a helical line around the central axis of the conductor bundle, at least one metal conductor lying on a helical line around the central axis of the said conductor bundle, and additionally has at least one metallic conductor having a flat profile and one or more polymer insulating materials around the optical fibre and the metal conductor. One more version of the cable has at least one conductor bundle having metal conductors with an "arch keystone" profile, which form a channel which is resistant to buckling. The channel surrounds at least one optical fibre lying ether at the centre or on a helical line and at least one space filler. Additionally, at least one conductor bundle contains polymer insulating material around the channel which is resistant to buckling. ^ EFFECT: possibility of making a cable which contains optical fibre combined with metal conductors, which enables to withstand considerable tension. ^ 21 cl, 10 dwg
Patent RU-2355912-C2 (RU)
Inventor: JURKIN VLADIMIR IL ICH
IPC: F03G7/06
Filed: 2007-01-31
Granted: 2009-05-20
Abstract: FIELD: engine engineering. 
     SUBSTANCE: engine includes fixed framework, levers, holders, heat-distributing system and flexible strained deformable elements being fastened so that they can be extended by heating of one part by means of heat-distributing system and shortened by cooling of the other part. The above mentioned elements are connected to the cranking mechanism coupled with central lever. In addition heat-distributing system includes chambers with feed heat pipelines and discharge heat pipeline combined in one chamber around flexible elements by means of common outlet heat pipeline so that flows with different temperatures can be alternated through the parts of flexible deformable elements located between levers having parallel axes of rotation. 
     EFFECT: reduced fuel consumption. 
     17 dwg
Patent RU-2338053-C2 (RU)
Inventor: BOGATOV NIKOLAJ ALEKSANDROVICH
IPC: E21B17/01
Filed: 2007-02-08
Granted: 2008-11-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention concerns technics and technology of restoration of worn steel tubing. Method includes radiation monitoring, cleaning of external and internal surfaces of tubes from sediments and contaminations visual and instrument quality control, screw cutting and its quality control, proof by hydraulic pressure, threading of sleeves and torque member, marking and packing of tubes into package. Feature of invention is that into internal chamber of tube intended for repair it is introduced thin-walled electric-welded pipe-liner with glue-sealant preliminary applied on its external surface, and then they are effected by joint dragging in mode of dispensing by means of mandrel drawing through internal camber of liner. 
     EFFECT: increasing of corrosion resistance and bearing capacity of repaired tubes. 
     2 ex, 1 tbl
Patent RU-2357992-C2 (RU)
Inventor: NIIMOTO DZHIUNDZHI
IPC: C09D133/00
Filed: 2005-08-10
Granted: 2009-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: anticorrosive coating compound with high content of non-volatile components containing a major component (A) containing epoxy resin (a1) and polymerised monomer (a3) (meth)acrylate, and curing component (B) containing alicyclic amine hardener (b1) and/or Mannich base-type hardener (b2); component (A) and/or component (B) contains at least either an additive (a2) chosen from epoxidated reactive diluents and modified epoxy resins, and a modifier (ab) of coating film chosen from petroleum polymer resins, xylene resins, coumarone resins, terpene-phenolic resins and vinyl chloride copolymers. Anticorrosive coating compound with high content of non-volatile components, particularly quick-set compound is characterised by content of organic solvents with boiling temperature 150°C and higher. Essentially it does not contain organic solvents with boiling temperature 150°C or lower. 
     EFFECT: compound is used to coat all time of the year regardless of temperatures due to quick drying and sufficient viability and has good low-temperature curability. 
     59 cl, 9 tbl
Patent RU-2346107-C2 (RU)
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B7/06
Filed: 2007-03-15
Granted: 2009-02-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to hydrotechnical construction, namely to earth dams with antifiltration device. Dam comprises upper and lower prisms and geotextile water-permeable layer installed in between with protective layer adjacent on the lower side. Upper prism or at least its element is made of suffosion soil. Rated diameter of georextile water-conveying opening   in its every section at first provides creation of transitional layer directly upstream geotextile, where pore space in material of upper prism is mudded with non-cohesive soil according to principle of return filter, then creation of antifiltration layer upstream of this transitional layer, where pore space in upper prism material is mudded by cohesive soil. Rated diameter of geotextile water-conveying opening   in its every section satisfies the following conditions:    
     
       
     
     
       
     
      , where   - maximum diameter of suffosion soil particles, displacement of which by filtration flow in direction of geotextile is temporarily impossible;   - maximum diameter of soil particles, for which parameters of filtration flow established directly after water level increase upstream the dam, provide possibility of their displacement from upper prism to considered section of geotextile;   - maximum diameter of soil particles, for which geometric dimensions of pores in soil of upper prism provide possibility of their displacement to considered section of geotextile. 
     EFFECT: higher reliability of dam and its seismic stability by increase of antifiltration layer quality and reduce expenses by simplification of works in process of dam erection. 
     3 cl, 5 dwg, 4 ex
Patent RU-2382213-C2 (RU)
Inventor: KARL SSON KLAEHS-JERAN
IPC: B04B9/10
Filed: 2005-11-21
Granted: 2010-02-20
Abstract: Устройство для очистки картерных газов из двигателя (1) внутреннего сгорания (двс) содержит впускной трубопровод (20), присоединенный к картеру (3) двс. Центрифуга (10) принимает поток картерных газов из картера через впускной трубопровод (20) и содержит вращающийся ротор (11) центрифуги для центрифугирования картерных газов. Приводное устройство (13) приводит в движение ротор центрифуги. Выпускной трубопровод (21) выпускает очищенные картерные газы из центрифуги. Скорость вращения приводного устройства и, соответственно, скорость вращения ротора центрифуги регулируются в зависимости от давления газа в картере. Трубопровод (25) оттока присоединен к впускному трубопроводу и выполнен с возможностью выпуска потока картерных газов из картера в обход центрифуги в зависимости от давления газа в картере. Трубопровод (30) притока присоединен к впускному трубопроводу и выполнен с возможностью подачи потока воздуха из окружающей среды в картер в зависимости от давления газа во впускном трубопроводе. Такое выполнение позволяет повысить надежность и безопасность устройства. 4 н. и 25 з.п. ф-лы, 4 ил.