baber/WOPTO huggingface dataset:
Patent RU-2300148-C2 (RU)
Inventor: CHUNG KHIUN-KVON
IPC: G11B11/00
Filed: 2002-11-18
Granted: 2007-05-27
Abstract: FIELD: engineering of data carriers for storing information about recording/reproduction in real time scale, method and device for recording and reproduction in real time scale and file processing method using certain information. 
     SUBSTANCE: in accordance to invention, information about recording/reproduction in real time scale, ensuring recording/reproduction in real time scale, is preserved in file control information, in each real time file, or in separate file, and recording/reproduction attributes are assigned to a file in real time scale. Therefore, files, recorded in real time scale, may be reproduced without interruption. Also suggested are methods for creating a file, to which recording/reproduction attributes are assigned in real time scale, allowing to expanded data area and to record and reproduce a file, to which real time scale recording/reproduction attributes are assigned. 
     EFFECT: expanded functional capabilities. 
     2 cl, 14 dwg
Patent RU-2246091-C2 (RU)
Inventor: TJURINA O I
IPC: F41A21/34
Filed: 2003-01-30
Granted: 2005-02-10
Abstract: FIELD: firearm components, applicable for sound silencing and flash suppression; for changing the character and intensity of the shot decomouflaging factors. 
     SUBSTANCE: the muzzle-cap device has a fitting for attachment on the weapon barrel and a chamber with a shell opening, which communicates with the bore in its muzzle section and is provided with inner partitions with openings for passage of the shell, it also has the second expansion chamber that is partially positioned in the underbarrel cavity and communicates with the bore in its muzzle section, it also communicates with the chamber inner cavity with the shell opening, the part of the second expansion chamber that is positioned in the underbarrel cavity is provided with an additional fitting for attachment to the barrel. 
     EFFECT: reduced pressure inside the muzzle-cap device without worsening of the conditions of barrel cooling and without any interference to functioning of the sighting device due to the increase of the inner space of the muzzle-cap device, reduced linear dimensions of the weapon and reduced shift of the center of gravity, enhanced structural stiffness of the muzzle-cap-barrel system. 
     8 cl, 1 dwg
Patent RU-2247537-C2 (RU)
Title: Method for making partial extracorporal bypass of the right ventricle in performing coronary artery bypass grafting operations on working heart
Inventor: CHERNJAVSKIJ A M
IPC: A61B17/00
Filed: 2003-02-17
Granted: 2005-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves placing purse-string sutures on the right atrium auricle above the pulmonary artery valve. Separate pulmonary artery trunk and right atrium cannulation is carried out. The cannulas are connected to basal main artery circuit. Extracorporal right ventricle bypass is carried out without synchronizing it with cardiac rhythm. After having created all aortocoronary anastomosis, the heart is returned to isotopic position. Extracorporal right ventricle bypass is stopped. Decannulation is carried out. 
     EFFECT: enhanced effectiveness in eliminating hemodynamic disorders. 
     1 dwg
Patent RU-2264522-C2 (RU)
Inventor: KH JUZ UILL JAM DZHEJMS
IPC: E21B17/00
Filed: 2003-05-14
Granted: 2005-11-20
Abstract: FIELD: hydrocarbon production, particularly pipelines used during hydrocarbon production. 
     SUBSTANCE: device has pipe with the first end, the second end, inner side and outer side. Device also comprises cylindrical insert brought into engagement with inner side of the pipe and also having the first and the second ends. Groove is formed in cylindrical insert and extends in longitudinal insert direction. Electric cable is laid in the groove. The first end of the insert is provided with extension, the second one has depression. Extension of the first pipe is joined with depression of the second pipe to connect electric wires inserted in the pipes. Method of pipe connection involves arranging the first and the second pipes so that pipes are coaxial one with another; extension of cylindrical insert located in the first pipe is aligned with depression of that formed in the second pipe; connecting ends of electric cables located in the inserts. Method of pipe production involves cutting groove in outer cylindrical insert side; placing electric cable in the groove; forming extension on the first end of the insert and depression on the second end thereof; installing the insert in the pipe so that insert is coaxial thereto. 
     EFFECT: decreased effect on electric cable, increased ability of electric cable usage with any pipe, improved electric cable connection protection, increased speed and simplicity of above pipe connection. 
     14 cl, 16 dwg
Patent RU-2259785-C2 (RU)
Inventor: FIRSOV G G
IPC: A23L21/10
Filed: 2003-06-18
Granted: 2005-09-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare raw material and syrup containing sugar, pectin, water and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an extract of the mixture of hibiscus flowers, bilberry leaves, mountain cranberry leaves and black-berry mountain ash fruit taken at the ratio of 3:5:1:1 by weight. While preparing it is necessary to add citric acid, sodium lactate, "Mountain cranberry" aromatizing agent and preparation obtained due to successive extracting Mortierella exigua micromycete biomass with a nonpolar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2259571-C2 (RU)
IPC: G01R33/032
Filed: 2003-06-26
Granted: 2005-08-27
Abstract: FIELD: magnetic measurement technology; flaw inspection. 
     SUBSTANCE: transducer has radiation source, unit for introducing radiation into multimode optical fiber, photoreceiver, both disposed one after another on the path of radiation and two or more films made of magneto-optic material and disposed at different parts of fiber. Magneto-optic material has periodic domain structure. Surface of any magneto-optic film is perpendicular to axis of fiber.  Mode filter intended for selection of axial mode in fiber is disposed between unit for introducing radiation into optical fiber and first film of magneto-optic material. Mode demultiplexer is disposed at the point where radiation comes from the fiber. Photoreceiver is made to have number of photosensitive areas being equal to number of magneto-optic films. Period of domain structure of adjacent films changes   times, where N is total number of films in the device. Minimal period of domain structure in the films made of magneto-optic material relates to numerical aperture of fiber as λ/d<=NA, where λ is radiation wavelength, d is period of domain structure, NA is numerical aperture of optical fiber. 
     EFFECT: improved precision of measurement. 
     1 dwg
Patent RU-2279193-C2 (RU)
Title: Способ формирования защитного покрытия электронного оборудования
Inventor: ZHIGALOV VIKTOR VASIL EVICH
IPC: H05K3/28
Filed: 2003-09-04
Granted: 2006-06-27
Abstract: Изобретение относится к области электротехники, в частности к способу нанесения защитного покрытия из лака. Техническим результатом изобретения является ускорение процесса нанесения защитного покрытия на действующем технологическом оборудовании и повышение надежности работы электронного оборудования в агрессивной среде за счет исключения повторного образования кристаллических токопроводящих участков и соединений, вызывающих токовые утечки. Способ включает предварительную обработку поврежденных участков оборудования путем их зачистки, промывки 96% этиловым спиртом с последующим нанесением полиуретанового лака по трафарету, при этом перед нанесением защитного покрытия осуществляют ускоренную сушку электронного оборудования потоком подогретого до +40°С воздуха снизу вверх и с одновременной подготовкой защитного лака, который также обдувают потоком подогретого воздуха и доводят до консистенции, предотвращающей его растекание, после чего участки с нанесенным лаком сушат, обдувая подогретым до +40°С воздухом в течение времени не более 30 минут. Лак готовят путем его выдержки в течение не более 5 минут на открытом воздухе с обдувом подогретым до +40°С воздухом, а необходимое количество лака (1-10 мл) выбирают в зависимости от площади покрываемой поверхности. 2 з.п. ф-лы.
Patent RU-2271869-C2 (RU)
Inventor: LINGART EVGENIJ FEDOROVICH
IPC: B03C1/24
Filed: 2003-10-09
Granted: 2006-03-20
Abstract: FIELD: iron and steel industry; equipment for purification of blast furnaces top gases from a dust. 
     SUBSTANCE: the invention is pertaining to the field of iron and steel industry, in particular, to dust catchers used for purification of blast furnaces top gases from a dust. The invention ensures an increase of the dust-catching efficiency. The dust-catcher consists of a cylindrical-conical body with the branch-pipes for dust-gas mixture feeding, withdrawal of the gas and the dust discharge; an electromagnetic system of a dust trapping with the magnetic conductors, the cellular core made out of a ferromagnetic material. The dust catcher is additionally equipped with the stop ribs to be used for mounting of the dust catching electromagnetic system with the magnetic conductors and the cellular core, and for fixation of their position in the space. The branch-pipe for feeding of the dust-gas mixtures has a diffuser made out of the non-ferrous metal, the lower part of which is arranged on the level of the lower part of the cellular core. 
     EFFECT: the invention ensures an increase of the dust-catching efficiency. 
     3 dwg
Patent RU-2279158-C2 (RU)
Inventor: SADOVSKIJ BOGDAN FEODOSIEVICH
IPC: H01M50/494
Filed: 2003-10-21
Granted: 2006-06-27
Abstract: FIELD: electrical engineering; plate-to-plate separators for alkaline cells and batteries. 
     SUBSTANCE: proposed non-woven microporous material designed to produce extremely thin perchlorovinyl fiber for separators of alkaline cells and batteries has three layers of different-diameter fibers, pore diameter being maximum 9 μm. Proposed method for producing non-woven microporous material for separators of alkaline cells and batteries includes electroforming of extremely thin perchlorovinyl fibers and production of material composed of three layers of different-diameter fibers, compression of material by applying pressure, and its treatment with surface-active material. 
     EFFECT: enhanced alkali and moisture absorption, reduced electrical resistance, and enhanced chemical resistance of material obtained. 
     4 cl, 2 ex
Patent RU-2281229-C2 (RU)
Inventor: SHMILOVICH ARVIN
IPC: F02C7/05
Filed: 2003-10-24
Granted: 2006-08-10
Abstract: FIELD: arrangement of auxiliary facilities of flying vehicles. 
     SUBSTANCE: proposed active system includes pneumatic system connected with compressed air source, unit with working member provided with movable nozzle and drive for control of movable nozzle in longitudinal and transversal directions. Pneumatic system is provided with shut-off valve connected with engine compressor and drive connected with shut-off valve outlet. Provision is made for guide section so located relative to engine air intake that jet of air escaping from nozzle breaks structure of turbulent flow of ground vortex, thus excluding its suction by engine. Active system is designed for aircraft engine for suppression of ground vortex. 
     EFFECT: reduced probability of damage to engine by foreign matter. 
     22 cl, 22 dwg
Patent RU-2271962-C2 (RU)
Title: Water craft
Inventor: CHERNJAVETS ANTON VLADIMIROVIC
IPC: B63B35/44
Filed: 2004-03-10
Granted: 2006-03-20
Abstract: FIELD: shipbuilding; building of pontoon ferries. 
     SUBSTANCE: proposed water craft consists of pontoons fastened together. Pontoons are provided with screen framework secured on hull along water surface embracing the bottom portion of hull. Part of framework is made in form of sections of pyramidal form. 
     EFFECT: enhanced operational reliability in winter periods. 
     2 dwg
Patent RU-2268675-C2 (RU)
Inventor: BOBROV JURIJ KONSTANTINOVICH
IPC: A61B18/20
Filed: 2004-04-08
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method intends for suppressing life and growth of cells of malignant tumors and pathogenic bacteria in areas of human body found by diagnostic methods due to extermination of cells. Tumor or area of organ where pathogenic bacteria or viruses are present is effected by focused shock wave formed by optical breakdown of liquid in focus of reflecting ellipsoid and tumor or area of organ where bacteria or viruses exist is effected by shock wave focused at the other focus of the same ellipsoid, brought into coincidence with tumor or mentioned area of organ. For optical breakdown the light pulse is used with energy of 30 mJ and higher which duration equals to less than 30 seconds to provide splitting and deformation of DNA molecules and other genes at the front of shock wave with mutation of genes in other structures of cells as well as with cessation of activity of cells of tumor or bacteria or viruses. 
     EFFECT: higher probability of extermination of tumor cells and viruses. 
     2 cl, 1 dwg
Patent RU-2283852-C2 (RU)
Inventor: CHAPIAN MISHEL
IPC: C08J7/06
Filed: 2002-09-18
Granted: 2006-09-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: method comprises stage E according to which surface of products is treated, under environmental conditions, with organic solution composed of organic peroxide and organic solvent (solution S). Solution S further contains UV stabilizer or additional stage E' following stage E, in which surface of product is treated with organic solution other than solution S, which contains UV stabilizer and organic solvent (solution S'). 
     EFFECT: facilitated restoration of polymer coatings. 
     12 cl
Patent RU-2289865-C2 (RU)
Title: Push-operated mechanism for turning-on switches, reversible knife-switches, selector switches, and the like by means of swinging key
Inventor: GUZI P ERO KAMILLO
IPC: H01H23/16
Filed: 2002-09-26
Granted: 2006-12-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed mechanism designed to turn on circuit-opening devices, such as reversible switches, knife-switches, selector switches, and the like, by means of swinging key has at least one fixed contact and one movable contact, both mounted on movable anchor set in rotary motion to displace movable contact to fixed one or vice versa by means of pin actuated by swinging key and to act on movable anchor by compression spring; pin acts upon movable anchor by means of articulated head or fork-shaped joint so that two arms of fork are disposed on respective section of anchor in effect symmetrically to anchor center. 
     EFFECT: reduced key swinging angle, shorter electric-arc time length, facilitated separation of contacts. 
     11 cl, 9 dwg
Patent RU-2279689-C2 (RU)
Title: Vibrating magnetometer
Inventor: GUDOSHNIKOV SERGEJ ALEKSANDROV
IPC: G01R33/02
Filed: 2004-07-28
Granted: 2006-07-10
Abstract: FIELD: vibrating magnetometer refers to measuring technique of magnetic fields and may be used for definition of magnetic properties of substances and materials in laboratory and experimental installations. 
     SUBSTANCE: the vibrating magnetometer has an electrical-mechanical vibrator connected with a holder of the sample, a controllable source of magnetic field, measuring coils, a heater, sensors of temperature and magnetic field, a synchronous detector, a cryostat and a personal computer. The feature of the vibrating magnetometer is in that it has coils of compensation of non-uniformity of magnetic field, coils of compensation of residue magnetic field, a sensor of the sample position, a controller of regulation of strengthening, a conjugation block and a personal computer. 
     EFFECT: due to placing coils and sensors in a screen out of soft magnet material located in a nitrogen cryostat and to other properties of the vibrating magnetometer discovered in details in the specification increase of sensitiveness and accuracy of measurements is provided. 
     3 cl, 1 dwg
Patent RU-2363985-C2 (RU)
Title: Аутентификация на основе вызова, не требующая знания секретных аутентификационных данных
Inventor: KEJLER KRISTOFER G
IPC: G06F21/44
Filed: 2004-10-28
Granted: 2009-08-10
Abstract: Изобретение относится к аутентификации. Техническим результатом является увеличение безопасности. Способ содержит этапы, на которых генерируют аутентифицирующим компьютерным объектом секретные ключевые данные, которые не известны дополнительному аутентифицирующему, аутентифицируемому или дополнительному аутентифицируемому компьютерным объектам; передают секретные ключевые данные дополнительному аутентифицирующему компьютерному объекту, шифруют секретные ключевые данные, известные дополнительным аутентифицирующему и аутентифицируемому компьютерным объектам, передают зашифрованные секретные ключевые данные в качестве вызова аутентифицирующему компьютерному объекту, аутентифицируемому компьютерному объекту, дополнительному аутентифицируемому компьютерному объекту; расшифровывают зашифрованные секретные ключевые данные, используя секретные данные, передают секретные ключевые данные в качестве ответа аутентифицируемому компьютерному объекту, передают ответ аутентифицирующему компьютерному объекту и аутентифицируют аутентифицируемый компьютерный объект аутентифицирующим компьютерным объектом, используя упомянутый ответ. 3 н. и 34 з.п. ф-лы, 4 ил.
Patent RU-2308098-C2 (RU)
Inventor: DZUNG KIL-SOO
IPC: G11B11/00
Filed: 2004-03-26
Granted: 2007-10-10
Abstract: FIELD: reproducing device and method for reproduction of data of immoveable image, such as demonstration of slides with possible browsing, to which audio sub-data is added, and record carrier for aforementioned goals. 
     SUBSTANCE: in accordance to the invention, reproducing device includes reproducing module for reproducing main stream data, including at least some video data, audio data and data of sub-picture, and audio sub-data, denoting audio-data, which are received separately from main stream data, where reproducing module contains a counter used for reproduction of audio sub-data. 
     EFFECT: prevented interruption in reproduction of audio sub-data even during forward or reverse reproduction. 
     5 cl, 11 dwg
Patent RU-2298653-C2 (RU)
Inventor: ERMOSHKIN GENNADIJ
IPC: F01D17/06
Filed: 2003-06-30
Granted: 2007-05-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention is designed to control speed of turbine.  According to proposed method, high speeds of load changes in operation of turbine are detected, then at least one valve of turbine is throttled for a short time and turbine speed is controlled relative to new working load after change of load.  Device for implementing the method contains actuating unit for short time throttling of at least one valve of turbine and computer unit to control speed of rotation after change of load by means of which at least two operating signals for setting turbine valve can be formed.  First operating signal serves to open turbine valve and second one, to close turbine valve. 
     EFFECT: improved reliability of power supply. 
     21 cl, 2 dwg
Patent RU-2329308-C2 (RU)
Title: Способ производства изделия из стали
Inventor: EHNGL BERNKHARD
IPC: C22C38/06
Filed: 2003-09-18
Granted: 2008-07-20
Abstract: Изобретение относится к области производства стального листа или стальной полосы. Для обеспечения высокого предела текучести, изотропной деформируемости и пластичности при низких температурах способ включает получение сляба из стали, содержащей, мас.%: С: <1,00, Mn: 7,00-30,00, Al: - 1,00-10,00, Si: >2,50-8,00, Al+Si: >3,50-12,00, В: <0,01, Ni: <8,00, Cu: <3,00, N: <0,60, Nb: <0,30, Ti: <0,30, V: <0,30, Р: <0,01 железо и неизбежные примеси - остальное, нагрев сляба, как минимум, до 1100°С и горячую прокатку, конечная температура которой составляет минимум 800°С, смотку горячекатаной полосы при температуре от 450 до 700°С, холодную прокатку горячекатаного листа со степенью деформации от 30 до 75% в холоднокатаный лист, рекристаллизационный отжиг при температуре от 600 до 1100°С и холодную деформацию со степенью деформации от 2,5 до 25%. 2 н. и 16 з.п. ф-лы, 1 табл.
Patent RU-2372744-C2 (RU)
Title: Способ и устройство для обеспечения оценки отношения сигнал-шум (осш) восходящей линии связи в системе беспроводной связи
Inventor: MALLADI DURGA PRASAD
IPC: H04W24/00
Filed: 2004-03-08
Granted: 2009-11-10
Abstract: Изобретение относится к системам связи и может быть использовано для оценки отношения сигнал-шум (ОСШ) восходящей линии связи в системе беспроводной связи. Для определения отношения сигнал-шум (ОСШ) сигнала в системе беспроводной связи принимают контрольный сигнал по физическому каналу управления (СФКУ) и сигнала индикации скорости передачи по каналу индикации скорости передачи (О-КИСП), причем сигнал индикации скорости передачи принимается на более высоком уровне мощности сигнала, чем контрольный сигнал, измеряют отношение сигнал-шум (ОСШ) сигнала индикации скорости передачи и определяют ОСШ контрольного сигнала, основываясь, по меньшей мере частично, на измеренном ОСШ сигнала индикации скорости передачи. Технический результат - повышение достоверности оценки ОСШ. 5 н. и 32 з.п. ф-лы, 9 ил.
Patent RU-2314619-C2 (RU)
Inventor: GORELOV VJACHESLAV NIKOLAEVICH
IPC: H02H3/16
Filed: 2005-11-11
Granted: 2008-01-10
Abstract: FIELD: revealing of ground closing in a network with an insulated neutral. 
     SUBSTANCE: the device has zero-sequence current filters connected to the circuit of each connection, zero-sequence voltage filter connected to the collecting buses, device (generator) for producing the zero-sequence current connected to the collecting buses via a switch controlled by a monitoring and control module, accomplishing a short-time closing of the mentioned switch in case the actuation threshold is exceeded, and connected to the zero-sequence voltage filter, and a delay line is introduced in the monitoring and control module.  The zero-sequence current generator has a reactor with a three-legged unsaturated magnetic core and star-connected windings with a grounded common point (neutral). 
     EFFECT: simplified construction, enhanced speed of response and reliability, reduced overall dimensions and mass, provided optimal configuration, enhanced safety of servicing. 
     6 cl, 3 dwg
Patent RU-2321330-C2 (RU)
Inventor: O DZHANG-K JUN
IPC: A47L9/04
Filed: 2005-12-14
Granted: 2008-04-10
Abstract: FIELD: household appliances; vacuum cleaners. 
     SUBSTANCE: proposed unit has housing with suction hole through which dust is sucked in owing to suction force built by drive, rotating drum installed for rotation of housing and provided with first bristle member made over spiral on outer periphery of rotating drum to provided contact with surface under cleaning.  Second bristle member is installed on housing before suction hole.  Ultrasound generating unit contains generator producing ultrasonic signal of preset frequency and first and second ultrasonic oscillators set to vibration according to signal produced by generator with setting of first and second bristle members in state of vibration.  First ultrasonic oscillator is made along first bristle member inside rotating drum.  Vacuum cleaner containing unit of suction hole has housing, drive designed to built suction force housing with suction hole flow through communicating with cleaner housing to suck in dust owing to suction force of drive. 
     EFFECT: improved efficiency of separation of dust from surface under cleaning owing to scraping dust off and from bristle member. 
     3 cl, 4 dwg