baber/WOPTO huggingface dataset:
Patent RU-2310592-C2 (RU)
Inventor: TOMASOV SERGEJ MIKHAJLOVICH
IPC: B65D85/60
Filed: 2004-08-20
Granted: 2007-11-20
Abstract: FIELD: packages, particularly boxes for sweets and other confectionery, namely correxies. 
     SUBSTANCE: correxy is made as flat packing insert for sweet or other confectionery package. The correxy has at least one cell with bottom and side surface to receive corresponding sweet or confectionery. Bottom and side surface include at least one main compensation slot created by elongated slot extension. Main compensation slot is formed of two slot sections along slot length. Vertical part of the slot is formed in side cell surface and extends in surface generatrix direction. Horizontal slot part is created in cell bottom and extends towards bottom chord. At least one additional compensational slot is concentric and crosses said horizontal part of main compensatory slot. 
     EFFECT: increased ability of correxy removal from correxy stack. 
     10 dwg
Patent RU-2307467-C2 (RU)
Inventor: LI EN-TEH
IPC: H04W72/12
Filed: 2003-08-13
Granted: 2007-09-27
Abstract: FIELD: communications engineering, possible use in mobile communication system with usage of multi-address services. 
     SUBSTANCE: in the method, data of multimedia multi-address services (MBMS) may be transferred in wireless communication system, representing various types of multimedia multi-address services (MBMS). System contains block for planning multi-media multi-address services, information about planning information concerning adjustment of mono-directional radio-channel of multimedia multi-address service, and block of information about multimedia multi-address services, including identifier of one multimedia multi-address service and information about adjustment of mono-directional radio-channel for multi-address transmission of multimedia messages for the corresponding service. 
     EFFECT: increased quality of channel servicing. 
     3 cl, 14 dwg
Patent RU-2282216-C2 (RU)
Title: Способ управления вибросейсмоисточником
Inventor: MALAKHOV ALEKSEJ PETROVICH
IPC: G01V1/02
Filed: 2004-10-05
Granted: 2006-08-20
Abstract: Изобретение относится к вибрационной технике и может быть использовано при управлении быстродействующими возбудителями вибросейсмических колебаний. Сущность: способ заключается в формировании разнополярных силовых импульсов длительностью, меньшей половины каждого полупериода создаваемых вибросейсмических колебаний и воздействии ими на излучающую плиту. Импульсы создают такой длительности, чтобы при одно- или биполярной модуляции силового импульса к очередному, противоположному по знаку силовому импульсу виброскорость излучающей плиты вибросейсмоисточника снизилась до нуля. Технический результат: повышение коэффициента мощности. 3 ил.
Patent RU-2290719-C2 (RU)
Inventor: IOVDAL SKIJ VIKTOR ANATOL EVIC
IPC: H01L25/16
Filed: 2004-12-09
Granted: 2006-12-27
Abstract: FIELD: electronic engineering; microwave hybrid integrated circuits. 
     SUBSTANCE: proposed microwave hybrid integrated circuit has hole in heat-transfer metal base directly under insulating substrate hole, its sectional area being commensurable with the latter hole, which accommodates part of heat-transfer metal insert; the latter is connected to side surfaces of insulating substrate holes and to heat-transfer metal base; clearance between them is smaller than or equal to 0.4 mm and height of heat-transfer metal insert is smaller than or equal to total thickness of heat-transfer metal base and insulating substrate by height of semiconductor device chip. 
     EFFECT: enhanced reliability due to higher mechanical strength of connections and better heat transfer from semiconductor device chip. 
     2 cl, 2 dwg
Patent RU-2316427-C2 (RU)
Title: Способ и система для производства упаковочного ламината в форме тонкого листа
Inventor: BENTMAR MATS
IPC: B05D1/34
Filed: 2003-06-05
Granted: 2008-02-10
Abstract: Изобретение относится к способу и системе для изготовления упаковочного ламината в форме листа. Способ включает экструдирование пленки полимерного материала вниз в зазор между охлаждающим валком и противодействующим валком. При этом пленку полимерного материала соединяют с по меньшей мере одним слоем упаковочного материала в указанном зазоре. На охлаждающий валок наносят покрытие в виде поверхностного слоя композиции на водной основе, содержащей сухое вещество. Эту композицию переносят в виде тонкого слоя на пленку полимерного материала в зазоре, пока пленка является горячей. Описана также система для изготовления упаковочного ламината. Система содержит экструдер, охлаждающий и противодействующий валки, средства для введения в зазор между ними по меньшей мере одного слоя упаковочного ламината и устройство для покрытия охлаждающего валка поверхностным слоем композиции. Изобретение позволяет получать очень тонкое однородное поверхностное покрытие, а также изготавливать упаковочный ламинат с улучшенными барьерными свойствами. 2 н. и 14 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2291289-C2 (RU)
Title: Thermo-impulse method for processing face-adjacent zone of oil wells
Inventor: KOBJAKOV VASILIJ PETROVICH
IPC: E21B43/24
Filed: 2005-02-18
Granted: 2007-01-10
Abstract: FIELD: oil extractive industry, in particular, methods for processing face-adjacent zone of wells for increasing productiveness thereof. 
     SUBSTANCE: method includes lowering a pressurized container on cable-rope onto well face with heat-producing composition inside, mounting the container in the interval of bed being processed, initiating burning of heat-producing composition by feeding an electric impulse from mouth by means of cable-rope, processing of face adjacent zone and extracting the container after the processing. In accordance to invention, face-adjacent zone is affected simultaneously by striking thermal and hydraulic effect as a result of heat transfer from burning heat-producing composition. Aforementioned composition includes mixtures of powders, consisting of one or several solid phase oxidizers and one or several solid phase fuel materials. During processing of face-adjacent zone liquid is forced into interval of well being processed, washing the container, with flow equal to minimal pickup of bed being processed and in pulsing mode with frequency of pulsations ranging from 0,1 to 500 Hz. Then, technological aging of forced liquid and well completion are performed. 
     EFFECT: increased efficiency and manufacturability of method for affecting face adjacent zone. 
     4 cl, 1 ex
Patent RU-2335553-C2 (RU)
Title: Расходуемый электрод для получения высокотитанового ферросплава электрошлаковым плавлением
Inventor: CHEPEL SERGEJ NIKOLAEVICH
IPC: H05B7/07
Filed: 2005-05-19
Granted: 2008-10-10
Abstract: Изобретение относится к области специальной электрометаллургии, в частности к конструкции расходуемого электрода, используемого при электрошлаковом переплаве титаносодержащей шихты. Расходуемый электрод содержит в качестве титансодержащего наполнителя смесь шлака с содержанием окислов титана не менее 78 мас.%, полученного плавлением ильменита в электропечи, восстановителя и связующего агента, причем отношение площади поперечного сечения стальной оболочки к площади поперечного сечения наполнителя в расходуемом электроде составляет не более 0,024, плотность упаковки смеси наполнителя в стальной оболочке составляет не менее 2,7 т/м 3 . Изобретение обеспечивает снижение себестоимости единицы веса продукта, упрощает технологию изготовления электрода, устраняет возможность загрязнения кислородом воздуха ферросплава при плавлении расходуемого электрода. 4 з.п. ф-лы, 2 табл., 3 ил.
Patent RU-2358894-C2 (RU)
Inventor: VOTE AL BER
IPC: B67D1/14
Filed: 2003-11-26
Granted: 2009-06-20
Abstract: Изобретение относится к оборудования для выдачи вспененных алкогольных напитков и может быть использовано в бочонках с пивом. Канал для прохода газированной жидкости содержит дросселирующий участок, включающий, по меньшей мере, одно отверстие, в котором давление жидкости в направлении течения падает от высокого перед отверстием до низкого после отверстия. Указанное отверстие используется для снижения скорости изменения давления в пределах его перепада для подавления образования локальных давлений величиной ниже критического, при котором в результате выделения газа из газированной жидкости образуется значительное количество пены. Дросселирующий участок снабжен диффузором, предназначенным для выхода указанной газированной жидкости. Переходник крана для разлива напитка из контейнера включает разливную трубку, обеспечивающую проход напитка, имеющую эластичный участок, и указанный канал, предназначенный для дросселирования потока напитка путем воздействия на эластичный участок разливной трубки с уменьшением поперечного сечения отверстия трубки, которое далее по течению потока плавно увеличивается в диаметре. Изобретения позволяют существенно ограничить количество пены, образующейся при разливе. 2 н. и 47 з.п. ф-лы, 17 ил.
Patent RU-2327942-C2 (RU)
Inventor: ODINOKOV SERGEJ BORISOVICH
IPC: F41G1/00
Filed: 2005-07-07
Granted: 2008-06-27
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: present invention relates to collimating optical sights for small arms and light weapons and is intended to form an aiming point (mark) at infinity by means of a holographic optical element. The inventive sight comprises a laser diode, a mirror, a holographic optical element and a collimating objective. Said collimating objective has the form of a cemented double lens consisting of two optical components having different indexes of light refraction. One of the components has a refractive index of 1.51, and the other - of 1.53. The sight is also fitted with a protective glass on the lens' side. 
     EFFECT: reducing the length of the optical axis and overall dimensions of the sight; improving the quality of reconstructed images of the aiming point and reducing the parallax effect; making the optical arrangement of a holographic sight having a minimal number of optical components and reducing the cost of the optical system of the sight. 
     3 dwg, 1 ex
Patent RU-2316020-C2 (RU)
IPC: G01S13/44
Filed: 2005-08-25
Granted: 2008-01-27
Abstract: FIELD: radio engineering, applicable for determination of the bearing of radio signal sources in the radio monitoring systems. 
     SUBSTANCE: the method is based on reception of the signal of the radio emission source by two aerials, whose focal axes are parallel, and the centers of the aerial aperture are distributed, measurement of the phase difference of the received signals at the aerial outputs, the received signals are transformed to signals of an intermediate frequency, approximately by 40 times lower than the frequency of the received signals, the difference of the phases of the intermediate frequency signals is measured, an approximate estimation of bearing θ a  to the source of radio emission is perforated, all the values of the bearing (or a part of them) are calculated, and the nearest of them to estimation θ a  is taken as the bearing to the radio emission source. 
     EFFECT: the ambiguity of the results of direction finding is eliminated at conservation of the accuracy of the direction finding in the preset sector of 180° without any increase of the number of the aerials and channels of processing of the received signals. 
     1 dwg
Patent RU-2309028-C2 (RU)
IPC: B23F15/00
Filed: 2005-10-10
Granted: 2007-10-27
Abstract: FIELD: manufacturing processes in precise machine engineering. 
     SUBSTANCE: method comprises steps of creating dimension-controlled elastic working system in gear grinding machine tool and determining position of guiding geometry line in the form of oriented according to pole points arrangements of instantaneous multi-pole engagement of continuous three-dimensional line relative to common crossing point of all rotation axes of all mutually engaged and mutually joined pairs of surfaces of radial thrust bearing. In order to realize it coordinate rotation axis A of attachment supporting worked article is arranged on table in parallel to coordinate axis X of machine tool while arranging coordinate axis B around which said attachment is rotated and which crosses by right angle coordinate axis A in parallel to coordinate axis of machine tool. 
     EFFECT: possibility for working set of precise complex-shape articles at monitoring their geometry and parameters of worked surfaces by means of grinding machine tool used as coordinate-measuring machine. 
     4 cl, 16 dwg
Patent RU-2318299-C2 (RU)
Title: Cooling system for instrument and power interwork cabinets and method for cooling of instrument and power network cabinets
Inventor: EHBERMANN KHAJKO
IPC: H05K7/20
Filed: 2004-05-06
Granted: 2008-02-27
Abstract: FIELD: cooling systems for instrument and power network cabinets, as well as for electronic modules located in them. 
     SUBSTANCE: provision is made for an air conduit with air lines of the same length and thus with similar resistances to air flow, as well as with the same temperature of the inflow air.  The directed flow of inflow air is cooled with the aid of an air-to-water heat interchanger in the lower part of the cabinet.  The heated exhaust air is picked up in a collector in the ascending current and fed to the heat interchanger in the descending current. 
     EFFECT: provided highly efficiency cooling for close-packed cabinets. 
     21 cl, 2 dwg
Patent RU-2313432-C2 (RU)
Inventor: STOLBEROV VLADIMIR EHDUARDOVIC
IPC: B23K20/12
Filed: 2005-12-19
Granted: 2007-12-27
Abstract: FIELD: friction welding of blanks of different materials. 
     SUBSTANCE: method comprises steps of heating welded ends with use of two heat power sources; performing heating due to friction of ends at their mutual relative motion and axial compression. Additional heat source provides additional heating of one or both ends. After achieving welding temperature, blanks are upset due to their mutual approaching and then movable blank is stopped and both blanks are welded. Then gradual cooling of welded joint is realized due to controlling power of additional heating. Unit for monitoring and controlling technological parameters of apparatus according to invention is electrically connected with mechanism for compression of blanks, with mechanism for creating angular oscillations and with unit for additional heating of blanks. Use of additional heating allows significantly lower power of drive unit, oscillation frequency of movable blank and occurring inertial load. 
     EFFECT: possibility for welding blanks of large mass and area of welded surfaces, high quality of welding. 
     5 cl
Patent RU-2351615-C2 (RU)
Inventor: RODZHERS DZHONATAN
IPC: G03F7/075
Filed: 2004-05-28
Granted: 2009-04-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention refers to new surface-active polysolioxane photoinitiators. There are disclosed polymer photoinitiator of formula I, method of production by reaction of methyl ether of phenylglyoxal acid and silicon compound with end group OH- of formula I'. Additionally, there are disclosed photocurable composition containing (A) at least one ethylene-unsaturated free radical photopolymerised compound; and (B) at least one surface-active photoinitiator of formula I specified above; (C) thermally cross-linked compounds optionally; (D) other additives optionally; (C) other photoinitiators optionally. Besides, there is disclosed method for making coatings with scratch-resistant and/or chemically resistant surfaces wherein which photocurable composition specified above covers a substrate. There is also described application of componds of formula I as surface-active photoinitiators for photopolymerising ethylene-unsaturated compounds or mixtures. There is described coated substrate, containing at least on one surface covered with photocurable composition specified above. 
     EFFECT: making certain siloxane compound ensuring improved full curing and scratch resistance of coatings. 
     7 cl, 2 tbl, 5 ex
Patent RU-2349455-C2 (RU)
Title: Винтовой пресс для сдавливания волокнистого материала
Inventor: BABBINI LIONELLO MORANDO
IPC: B30B9/16
Filed: 2003-09-12
Granted: 2009-03-20
Abstract: Изобретение относится к оборудованию для сдавливания волокнистого материала, в частности мякоти сахарной свеклы. Винтовой пресс содержит два вращающихся в противоположных направлениях вала с параллельными осями. Валы снаружи снабжены сходной с коробом спиральной структурой. Спиральная структура каждого вала закручена в противоположном направлении по отношению к спиральной структуре другого вала. В прессе предусмотрен фильтровальный отсек с перфорированной стенкой, закрывающий спиральные структуры. Подача в пресс волокнистого материала производится через загрузочную воронку. Для выхода отжатого материала предусмотрено выходное отверстие. Вне фильтровального отсека расположен сборник для сбора жидкого компонента сдавливаемого материала. Каждая спиральная структура содержит спираль и спиральный элемент. Спиральный элемент образует с внешней поверхностью вала спиральное внутреннее пространство и содержит по меньшей мере одну перфорированную поверхность. Перфорированная поверхность, расположенная вдоль оси вала, имеет длину, которая в каждой точке меньше шага спирали. Разность между указанными величинами достаточна для того, чтобы оставить свободным канал, прилегающий к спирали. В упомянутый канал вмещают спираль смежного вала. В результате обеспечивается увеличение степени отжима волокнистого материала и расширение функциональных возможностей пресса. 7 з.п. ф-лы, 12 ил.
Patent RU-2327830-C2 (RU)
Inventor: ZHARKOVSKIJ ALEKSANDR PETROVIC
IPC: E02B1/00
Filed: 2006-04-21
Granted: 2008-06-27
Abstract: FIELD: construction, water engineering. 
     SUBSTANCE: said utility invention relates to the field of ecology and methods of shore protection works. The method for improvement of ecological situation along the coastline of water bodies involves construction of artificial coastline. The artificial coastline is constructed higher than the water level in the near-water part, with gradual descension to the natural shore. The lowest point of the gradual descension is always above the water level. In ravine exits to the water body, the artificial coastline is constructed as peninsular territories. The invention allows to improve the ecological situation along the reinforced coastline of water bodies. 
     EFFECT: improvement of ecological situation along reinforced coastline of water bodies. 
     2 cl, 2 dwg
Patent RU-2333237-C2 (RU)
IPC: C10G9/16
Filed: 2006-05-04
Granted: 2008-09-10
Abstract: FIELD: petroleum industry. 
     SUBSTANCE: invention can be used in the oil processing industry. The internal surface of the apparatus is refractory-lined. The lining is fabricated from the material that is destructed under the influence of water. Then the lining is dried and coated with solution of liquid glass or cement. Coke deposits are removed together with the lining by destruction of the latter by water jets. The coke deposits removed are dried, crushed, screened and used as a filler for the material that is destroyed under the action of water. 
     EFFECT: invention enables to reduce duration of cleaning the lining of the apparatus of coke deposits and to prevent exhaust of pollutants into the atmosphere. 
     5 cl, 1 ex, 1 tbl
Patent RU-2365615-C2 (RU)
Inventor: JALURIS DZHORDZH
IPC: B01D53/86
Filed: 2004-11-04
Granted: 2009-08-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compositions for reduction of NO x  content and to method of their application in order to reduce NO x  emissions in processes of oil-processing plants, and namely in processes of cracking with fluidised catalyst (CFC). Described is method of reduction of NO x  emissions from regeneration zone in process of fluidised catalytic cracking of hydrocarbon raw material into products with lower molecular weight, which includes: a) contacting of hydrocarbon raw material in process of fluidised catalytic cracking (CFC), in which occur NO x  emissions from regeneration zone of fluidised catalytic cracking, operating in CFC conditions, with circulating loading of cracking catalyst, and with granulated composition, reducing NO x  content, having average particle size larger than 45 mcm and containing (i) at least 30 wt % of ferrierite zeolite and (ii) approximately from 5 to 50 wt % of inorganic binding material, which is selected from group, consisting of aluminium oxide, silicon dioxide, alumosilicate, aluminium phosphate and their mixtures; and b) at least 10% reduction of NO x  emissions, released from regeneration zone of installation of fluidised catalytic cracking, in comparison with amount of NO x  emissions, released in absence of granulated composition, reducing NO x  content. Also described is composition of fluidised catalytic cracking (CFC) catalyst, which includes: a) cracking component of CFC, suitable for catalytic cracking of hydrocarbons in CFC conditions, and b) granulated composition, reducing NO x  formation and having average particle size larger than 45 mcm and containing (i) at least 30 wt % of ferrierite zeolite and (ii) approximately from 5 to 50 wt % of inorganic binding material, which is selected from group, consisting of aluminium oxide, silicon dioxide, alumosilicate, aluminium phosphate and their mixtures. Also described is method of reduction of NO x  emissions from regeneration zone of process of fluidised catalytic cracking of hydrocarbon raw material into products with lower molecular weight, which includes contacting of hydrocarbon raw material with cracking catalyst at higher temperature, which results in formation of hydrocarbon components with lower molecular weight, and said cracking catalyst contains composition by described above items. 
     EFFECT: obtaining compositions for reduction of NO x  in emitted gases, released from regenerator of installation of cracking with fluidised catalyst (ICFC) in CFC process, without essential change of degree of hydrocarbon conversion or output of valuable products of cracking. 
     119 cl, 6 ex, 8 tbl, 1 dwg
Patent RU-2357907-C2 (RU)
Title: Упаковочный блок для впитывающих изделий
Inventor: EHSTERDAKHL EHJE
IPC: A61F13/15
Filed: 2004-12-16
Granted: 2009-06-10
Abstract: Изобретение относится к средствам упаковки и касается упаковочного блока, содержащего по меньшей мере одну сторону, при этом упаковочный блок содержит ряд впитывающих изделий. Каждое впитывающее изделие сложено по меньшей мере один раз вдоль по существу поперечной линии складки, каждое изделие имеет по меньшей мере одну область складки, причем линии складки изделий, расположенные параллельно стороне упаковочного блока, и области складки изделий сориентированы по направлению к стороне упаковочного блока. Области складки ряда впитывающих изделий располагаются на расстоянии от стороны упаковочного блока, и области складки ряда впитывающих изделий располагаются в непосредственном контакте со стороной упаковочного блока. Данный упаковочный блок обеспечивает повышенную защиту впитывающих изделий. 11 з.п. ф-лы, 7 ил.
Patent RU-2332455-C2 (RU)
Inventor: SOVMEN VLADIMIR KUSHUKOVICH
IPC: C22B3/18
Filed: 2006-08-07
Granted: 2008-08-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to bio hydrometallurgical process of extraction of gold out of complex sulphide concentrates containing pirrotin, arseno pyrite, pyrite, and antimonite. The association of microorganisms consists of Sulfobacillus olympiadicus BKM B-2420 D, Ferroplasma acidiphilum BKM B-2421 D, Ferroplasma acidiphilum BKM B-2422 D, and Leptospirillum ferrooxidans BKM B-2423 D. The association of microorganisms is extracted out of working industrial reactors of gold extracting factory and is designed for oxidation of a sulphide gold containing concentrate. The association of microorganisms combines ferrooxiding, sulphuroxiding and sulphideoxiding properties, appeared simultaneously at oxidation of all sulphide compounds of commercial ore concentrate. 
     EFFECT: facilitates increased activity and expanding of process capabilities of association. 
     4 tbl, 3 ex