baber/WOPTO huggingface dataset:
Patent RU-2294238-C2 (RU)
IPC: B01J21/02
Filed: 2004-08-12
Granted: 2007-02-27
Abstract: FIELD: catalytic chemistry, catalysts. 
     SUBSTANCE: invention proposes a catalyst used in synthesis of aluminum (C 2 -C 6 )-alkoxides that represents the reaction mass in synthesis of aluminum isopropoxide of the following composition, wt.-%: aluminum isopropoxide, 91.4-96.8; isopropanol, 3.0-4.0, and iron, silicon and titanium isopropoxides, the balance. Invention provides enhancing conversion of aluminum in using the proposed catalyst. 
     EFFECT: improved and valuable properties of catalyst. 
     2 tbl, 7 ex
Patent RU-2338867-C2 (RU)
Inventor: KAJUMOV RAFAIL AKTASOVICH
IPC: F04B47/00
Filed: 2004-08-17
Granted: 2008-11-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device includes journal which comprises a pivot and a pin and is connected to pump suction valve, and a bush. Journal is equipped with tracking element rigidly installed thereon in the form of a cylindrical bowl, on the web of which, from the side opposite to suction valve, four protrusions similar to ratchet wheel teeth are provided. Front edge of each protrusion is located across journal axis. Rear edge is smoothly connected with lower end of the following front edge. Journal is made in the form of a cylindrical body changing into the form of confuser from valve's side. Two copying templets are rigidly installed inside cylindrical body on its inner surface in the form of semi-cylinders. Copying templets are located symmetrically with respect to each other in "X" letter shape, the side ends of which comprise the through longitudinal groove. A tab groove is provided on the upper edge of each copying templet in its middle part. Direction of ascending angle of protrusions and inclined surfaces of copying templets coincide. 
     EFFECT: operating reliability improvement. 
     8 dwg
Patent RU-2310255-C2 (RU)
Inventor: ADCOCK PAUL LEONARD
IPC: H01M8/00
Filed: 2003-01-15
Granted: 2007-11-10
Abstract: FIELD: thermal engineering. 
     SUBSTANCE: fuel is supplied to fuel cell that has anode, cathode, and ion-exchange membrane over anode path. Fuel path has recirculating pipeline for gas return to mixing point whereto fuel is supplied at regulated flowrate and for its mixing. Any remaining amount of oxidant is burned in fuel path thereby affording combustion process monitoring and preventing damage to membrane-electrode assembly of fuel cell. Small amount of oxidant can be purposefully introduced in fuel path for producing water vapor and heat so as to obtained desired parameters of fuel supplied to anode in advance. Such presetting of desired parameters aids in controlling membrane hydration and membrane-electrode assembly temperature. 
     EFFECT: optimized characteristics of fuel cell. 
     25 cl, 6 dwg
Patent RU-2420805-C2 (RU)
Title: Модели, интерфейсы и принципы действия системы, расширяющей коммуникации и минимизирующей перебои с помощью предпочтительного и ситуационного кодирования
Inventor: KHORVITS EHRIK DZH
IPC: H04W40/00
Filed: 2004-10-14
Granted: 2011-06-10
Abstract: Данное изобретение относится к системам, использующим идентичность и контекстно-зависимые методы принятия решений для обработки коммуникаций, включающим в себя выбор канала, маршрутизацию и операции перепланирования. Техническим результатом является улучшение качества межабонентской коммуникации за счет учета предпочтений сторон, участвующих в процессе коммуникации, текущего состояния контактирующих сторон и условной стоимости прерывания. Компьютерная система, облегчающая межабонентскую коммуникацию между контактором и контактируемым, включает компонент пользовательского интерфейса, компонент ввода и службу коммуникации. Компонент пользовательского интерфейса предназначен для ввода значения стоимости прерывания для контактируемого. Компонент ввода получает коммуникацию, переданную от контактора до контактируемого. Служба коммуникации выполняет маршрутизацию коммуникации, основываясь на значении стоимости прерывания и сравнении между стоимостью прерывания и преимуществами, связанными с немедленной доставкой коммуникации. 3 н. и 68 з.п. ф-лы, 62 ил.
Patent RU-2278773-C2 (RU)
Inventor: BONNER EHNN M
IPC: B24D3/00
Filed: 2003-03-21
Granted: 2006-06-27
Abstract: FIELD: machine engineering, possibly manufacture of abrasive tool, operations for grinding part surfaces. 
     SUBSTANCE: bonded abrasive tool includes three-dimensional composition material with relatively small percentage volume of abrasive grains and binder material and with relatively high percentage volume of mutually communicated pores. New porous structure of tool includes agglomerated abrasive grains and it is permeable for fluid flow. Abrasive tool has relatively low hardness grade. 
     EFFECT: improved mechanical strength, enhanced operational quality parameters at grinding different surfaces of parts. 
     35 cl, 5 dwg, 29 tbl, 12 ex
Patent RU-2289825-C2 (RU)
Inventor: MAKHROVA NATALIJA NIKOLAEVNA
IPC: G01S13/90
Filed: 2004-11-11
Granted: 2006-12-20
Abstract: FIELD: radiolocation, possible use onboard of various aircrafts for detecting airborne and above-water objects. 
     SUBSTANCE: all-around surveillance radiolocation station for helicopter contains transmitting device, antenna, receiving device, device for primary processing of information, all-around vision indicator and supporting-turning device, device additionally includes device for compensating helicopter speed, analog-digital converter, device for secondary processing of information, telecode information generator, device for receiving-transmitting governmental identification signal, device for storing and transforming cartographic information. 
     EFFECT: expanded functional capabilities of radiolocation station. 
     2 dwg
Patent RU-2290482-C2 (RU)
Inventor: N VI BEHN
IPC: E04B2/58
Filed: 2002-05-16
Granted: 2006-12-27
Abstract: FIELD: building, particularly bearing members for wall supporting. 
     SUBSTANCE: bearing member assembly includes a set of elongated members each provided with the first end and the second end and having predetermined length. Length of each elongated member differs from predetermined length of other ones. The assembly also has end member having elongated member engagement part, support structure engagement part and elongated member engagement part, which adjusts distance defined between support structure engagement part and the second end of elongated member with respect to length of next elongated member in the set having greater length. The elongated member engagement part engages the first end of elongated member. The support structure engagement part is connected with support structure. 
     EFFECT: reduced time and labor inputs for bearing member assembly forming. 
     18 cl, 8 dwg
Patent RU-2306448-C2 (RU)
Inventor: SKOTIN VITALIJ ALEKSEEVICH
IPC: F02M27/04
Filed: 2005-04-07
Granted: 2007-09-20
Abstract: FIELD: transport engineering; engines. 
     SUBSTANCE: proposed method of processing of fuel, mainly, for internal combustion engines comes to action on fuel by microwave field and field of near zone of metal nanostructure appearing at irradiation of nanostructure by energy of microwave field.  Fuel device contains sealed housing to pass fuel with radiating elements.  Housing is hermetically connected with output of additionally introduced coaxial adapter whose input is connected to output of additionally introduced voltage converter containing series-connected microwave oscillator, attenuator, power amplifier and modulating voltage generator whose output is connected to second input of attenuator.  Radiating elements are made inform of multilayer metal nanostructures.  Coaxial adapter is three-stage adapter folded along longitudinal axis of symmetry.  Radiating elements are made in form of multilayer toroidal multiturn insulated winding fitted on ring elements made of radio transparent material.  Radiating elements are installed in housing so that their magnetic fields are orthogonal to direction of fuel flow forming two spirals featuring axial symmetry relative to direction of fuel flow.  Voltage converter is made on printed circuit board fixing elements of coaxial adapter.  Printed-circuit board is secured on element of coaxial adapter. 
     EFFECT: provision of ecological safety and reduced consumption of fuel. 
     9 cl, 3 dwg
Patent RU-2308690-C2 (RU)
Title: Method and device for tightness test of article joint
Inventor: SAVCHENKO DMITRIJ IGNAT EVICH
IPC: G01M3/00
Filed: 2005-06-01
Granted: 2007-10-20
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises setting the article into the tank provided with a lid and filled with water, connecting the inner space of the article with the measuring instrument, recording the water leakage, and determining the pressure-tightness of the article. 
     EFFECT: enhanced reliability of testing. 
     2 cl, 5 dwg
Patent RU-2363465-C2 (RU)
Inventor: GUEHNZLER-PUKALL VOLKMAR
IPC: A61P3/10
Filed: 2003-12-05
Granted: 2009-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: present group of inventions relates to medicine, particularly to endocrinology. For this purpose sufficient amounts of a compound which inhibits HIF hydroxylase activity are introduced. 
     EFFECT: design of a method of treating diabetes and other conditions, related to glucose pathometabolism, through stabilisation of HIFα. 
     8 cl, 12 dwg
Patent RU-2329364-C2 (RU)
Title: Система опалубки для бетонных плит
Inventor: GILESPI POL
IPC: E04G11/48
Filed: 2003-12-17
Granted: 2008-07-20
Abstract: Предложена система соединения конструкционных компонентов для поддержания и формования бетонных плит перекрытия, обеспечивающая возможность демонтажа опалубочных щитов без создания возмущающих усилий для поддерживающих стоек бетонной плиты. К числу дополнительных преимуществ предлагаемой системы относится обеспечение возможности варьирования толщины бетонной плиты, возможность получения горизонтальных размеров бетонной плиты, не кратных базисным размерам компонентов, использование опалубочных щитов, простирающихся консольно от края бетонной плиты, обеспечение возможности прикрепления компонентов предлагаемой системы к стене и дистанционная манипуляция опалубочным щитом с поверхности, расположенной ниже, посредством монтажно-демонтажного багра. Основными компонентами предлагаемой системы являются опалубочные щиты, поддерживающие стойки опорной конструкции опалубки, телескопические балки, регулируемые подвесные соединительные компоненты, стеновые подвесные кронштейны, стеновые балки, наклонные узлы опорной конструкции опалубки и монтажно-демонтажные багры. Поддержание опалубочных щитов осуществляется непосредственно стойками опорной конструкции опалубки без использования промежуточных звеньев, в качестве которых обычно используются балки, в отличие от общепринятой практики в отрасли опалубочного формования бетонных плит. Применение предлагаемой системы позволяет уменьшить количество компонентов, требуемых для опалубочного формования бетонных плит, что позволяет снизить капитальные затраты, повысить производительность труда и обеспечить лучшее качество поверхности бетонных плит. 8 н. и 73 з.п. ф-лы, 21 ил.
Patent RU-2307843-C2 (RU)
Inventor: VOSKUN MIKHAIL DMITROVICH
IPC: C08J9/00
Filed: 2005-09-12
Granted: 2007-10-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to sound-absorbing materials for noise insulation of a motor car and its parts within frequency range 1600 to 5000 Hz, e.g. cowl, front guard, doors, as well as agricultural technics, mechanical engineering and construction pieces wherein efficient sound absorption is required and, in particular, wherein these requirements are coupled with requirements concerning low water uptake. Material according to invention is made as follows. Foamed polyethylene having density 40±15 kg/m 3  and thickness 5-10 mm, prepared through extrusion from high-pressure polyethylene with melt flowability index 1.5-2.5 g/10 min, is punched with needles 1.8-2.2 mm in diameter at punch rate 10-14 cm -2 . Further, glue layer is applied on the needle-entry side. 
     EFFECT: enhanced sound-absorbing properties of material, reduced dynamic modulus of elasticity, and preserved low water uptake level. 
     4 cl, 4 tbl, 4 ex
Patent RU-2320036-C2 (RU)
Inventor: ORLOV VLADISLAV KONSTANTINOVIC
IPC: G21F1/04
Filed: 2006-01-23
Granted: 2008-03-20
Abstract: FIELD: protective means for atomic industry and radiation technology, manufacture of containers for radioactive material storage and shipment. 
     SUBSTANCE: heavy concrete has aggregate, coat, and depleted uranium dioxide unit, fractional composition of particles being as follows, volume percent: those measuring 5 to 10 mm, 20-50; 1.25 to 5 mm, 10-30; and 0.63 to 1.25 mm, 10-20; it also has steel or cast-iron pellet measuring 0.3 to 0.6 mm in amount of 10-20 volume percent. Uranium dioxide based aggregate includes SiO 2 , TiO 2 , ZrO 2 , Na 2 O, K 2 O, CaO, MgO, Fe 2 O 3 , Al 2 O 3 , UO 2 , B 2 O 3  and inevitable impurities in definite proportion. Aggregate production includes preparation of uranium dioxide powders and reaction additive, mixing of components, compression of mixture obtained, crushing, sizing into fractions, and sintering of briquettes at regular cooling. Reaction additive is prepared basing on mixture of natural datolite and bentonite materials whose masses are taken in 0.5 to 0.9 ratio of first to second ones; they are sources of SiO 2 , Na 2 O, K 2 O, CaO , MgO, Fe 2 O 3 , and Al 2 O 3 ; then desired amount of TiO 2 , ZrO 2 , Ka 2 CO 3 , Na 2 SiO 3  is added to mixture obtained. 
     EFFECT: enhanced density, strength, lambda-ray absorption characteristics of homogeneous heat-conducting and radiation-shielding composition. 
     1 cl, 2 dwg
Patent RU-2355418-C2 (RU)
Inventor: LAMBER OLIVER
IPC: A61K38/31
Filed: 2004-06-23
Granted: 2009-05-20
Abstract: Изобретение относится к медицине и биохимии и описывает парентеральные фармацевтические композиции, включающие аналог соматостатина и винную кислоту. Изобретение обеспечивает высокую стабильность и одновременно хорошую местную применимость. 3 н. и 5 з.п. ф-лы.
Patent RU-2331769-C2 (RU)
Inventor: EREMIN GEORGIJ MIKHAJLOVICH
IPC: E21C41/00
Filed: 2006-02-09
Granted: 2008-08-20
Abstract: FIELD: mining engineering. 
     SUBSTANCE: this invention belongs to the mining engineering and may be used for open-cut method of mining of mineral deposits as steep ore bodies and pitching ore shoots of different depth and as lodes. Open-cut method of mining of mineral deposits comprises the following stages: mining of a deep pit with escarpments of edges in hanging and bottom layers of banks with a changing slope grade up to vertical ones at the last operating stage. Meanwhile ore mining is performed in horizontal layers in pit edges by the drilling-and-blasting. Finished material is stocked and conveyed to bunkers or load-transfer devices and transported by vertical and high-angle conveyor to the surface and then to the centre of consumption. Mining of a pit is performed in layers of thickness of 0.3-0.4 m at banks of 2x3 m by the assemblies providing short-hole drilling, hole charging, hole firing, shipping and transportation of broken by each assembly material by main conveyers at levels. When the level is lowering and pit area is expanded benching edges are formed. Ramps at which support service vehicles are in transit are built up for the transportation of shift personnel, parts of assemblies to mining levels. Sides of rock massif at the mining edge of a pit are mined with stone-cutting machines. 
     EFFECT: enhancement of operating efficiency, cutout of costs for extraction of minerals and hard rocks. 
     17 dwg, 1 ex
Patent RU-2320018-C2 (RU)
Inventor: VOL NOV VLADIMIR ALEKSEEVICH
IPC: G07D7/00
Filed: 2006-03-13
Granted: 2008-03-20
Abstract: FIELD: engineering of devices for visually checking securities and/or documents, which are protected from forgery, and may be used, in particular, for creating video complexes, which ensure conduction of examinations at qualitatively high level. 
     SUBSTANCE: video complex contains a set of video sources, connected to interface block for controlling adjustment units, management and commutation of outputs of video sources, to inputs of which outputs of video sources are connected respectively, and its output is connected to one of ports of computer system block, where at least one of video sources is made in form of spectral camera which has a body with viewing port, inside which illumination sources are positioned which are direct in ultraviolet, infrared and individual sections of visible spectrum of wave lengths and indirectly falling broadband sources and in given sections of visible spectrum of wave lengths, video camera, and also block for switching light filters with autonomous drive, where radiation sources and block for switching light filters are made with possible interface management of options and modes of operation of illumination sources and selection of light filter appropriate for given range of illumination. Video sources may be made in form of colored camera, which contains body with viewing port, inside of which video camera of colored image and illumination sources of directly and indirectly falling white light; in form of observation camera which contains a body with viewing port, inside which a video camera of black and white image and illumination sources of direct infrared and white light are positioned; and in form of video source, which contains a body with viewing port, inside of which a magneto-optical camera is positioned with possible interface management. To examine objects in passing light the video complex is provided with an additional illumination table, which contains a body with light-dissipating window and a reflector and emitters in infrared and visible ranges of wave lengths positioned inside the body. 
     EFFECT: increased quality of conduction of expertise and reduced costs of operations, connected to examination of broad class of documents, banknotes, securities and other materials. 
     5 cl, 8 dwg
Patent RU-2324773-C2 (RU)
Inventor: KOL TSOV ALEKSANDR IVANOVICH
IPC: C30B15/30
Filed: 2006-04-28
Granted: 2008-05-20
Abstract: FIELD: metallurgy, crystal-growing process. 
     SUBSTANCE: invention refers to the mechanism for rotation and motion in the devices for growing of semiconducting material monocrystals by method of Chochralsky. The gearing of rotational and motional of growing monocrystal in the devices of its growing contains the roundabout in the hull, making into movement through cog-wheel and transmission shaft of the engine of monocrystal rotation, and also installed inside of the roundabout drum, mad into motion by engine of monocristal motion, which is installed on the nonmovable hull with possibility of transmitting of rotation to the drum through installed in the hull differential. So it is realized the using of commutatorless gearing due to the installed differential mechanism, which allows to transmit the rotation from the fixed engine to the drum by string, rotating with the roundabout around vertical axis, at the same the speed of lifting or dropping of monocrystal doesn't depend on the speed of rotation of the roundabout and regulated just by the speed of rotation of engine of monocrystal motion. The invention increase the reliability of the gearing functioning due to the possibility of application of modern servicing motor, providing the high-quality programmed moving and rotation of monocrystal, and also let to decrease the vertical sizes of the gearing due to fixing of the engine of crystal motion on the hull of the gearing and reservoir absence with brushers, that cause the decreasing of dynamic deregulation. 
     EFFECT: perfectioning of the mechanism for rotation and motion in the devices for growing of semiconducting material monocrystals by method of Chochralsky. 
     1 dwg
Patent RU-2376990-C2 (RU)
Inventor: SITGES BERRONDO MARIJA
IPC: A61K31/4375
Filed: 2003-10-28
Granted: 2009-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: application of vinpocetine is proposed for treatment of changes of retro-cochlear origin, related with epilepsy, characterised by inhibiting changes of amplitudes and latencies of late waves of hearing answer of brainstem (HAB), which accompany convulsions and for treatment of loss of hearing, characterised by inhibiting of hearing threshold increase, induced during convulsions. 
     EFFECT: vinpocetine inhibits all changes of HAB waves, which accompany cortical epileptic activity during ictal and post-ictal periods, also inhibits evident loss of hearing and changes of characteristics on EEG, induced by two convulsive agents, which differ by their mechanism of acting. 
     4 cl, 7 dwg, 6 tbl, 2 ex
Patent RU-2365548-C2 (RU)
Title: Гидравлическая минеральная композиция и способ ее получения, цементные материалы и гидравлические вяжущие, содержащие такую композицию
Inventor: SORRENTINO FRANSUA
IPC: C04B5/06
Filed: 2004-12-16
Granted: 2009-08-27
Abstract: Настоящее изобретение относится к гидравлической минеральной композиции, получаемой из шлаков, в частности из сталелитейных шлаков, а также из пыли промышленных печей и пылевых отходов теплоэлектростанций. Гидравлическая минеральная композиция содержит стеклообразную или кристаллическую матрицу на основе силиката кальция и алюмината кальция, составляющую, по меньшей мере, 25 мас.%, предпочтительно, по меньшей мере, 30 мас.% от композиции, один или несколько минеральных оксидов и, в случае необходимости, один или несколько минеральных галогенидов, выбранных из группы оксидов и галогенидов, в которую входят Ti, V, Cr, Mn, Co, Ni, Cu, Pb, Ba, Sr, P, S, Na, K, Zr, Mo, Be, Tl, As, Sn и Cd, составляющие, по меньшей мере, 5 мас.% от композиции, по крайней мере, 31 мас.% глинозема (Al2O3), по меньшей мере, 10 мас.% феррита (алюмоферрит кальция) и, по меньшей мере, 0,05 мас.% и предпочтительно, по меньшей мере, 0,01 мас.% С по отношению к весу композиции. Способ получения гидравлической минеральной композиции включает: а) получение материала, способного образовать матрицу на основе алюмосиликата кальция; б) добавление к материалу, способному образовать матрицу, когда он содержит недостаточное количество минеральных оксидов и возможных минеральных галогенидов, дополнительного материала; в) сплавление продукта, полученного на этапе а, или продукта, полученного на этапе б); г) извлечение конечной гидравлической минеральной композиции. Технический результат - повышение активности композиции, механической прочности и химической стойкости. 3 н. и 18 з.п. ф-лы, 1 ил., 8 табл.
Patent RU-2338836-C2 (RU)
Inventor: KOZIN VIKTOR MIKHAJLOVICH
IPC: E02B15/02
Filed: 2006-09-21
Granted: 2008-11-20
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention can be used at ice jam destruction, arising at during periods of ice drift before the stream crossing. Method is in jam is destructed by means of creation under the ice in the water of high hydraulic pressure before each of bridge support at the expense of high-voltage pulsed spark discharges, at that discharges at each of supports are implemented periodically with frequency equal to vertical vibration frequency of jam ice fragments. In such conditions it is arising resonance increasing of ice fragments vibrational amplitude at bridge supports, what provoken appropriate increasing of bending stress in ice form hummocks layer of ice cover, its further destruction at the expense of river flow will provide passage of hummocked ice between bridge support. 
     EFFECT: improved method of ice jam destruction, arising during periods of ice dift before the stream crossing. 
     2 dwg