baber/WOPTO huggingface dataset:
Patent RU-2298565-C2 (RU)
Inventor: KHOFMANN JORG
IPC: B01F25/70
Filed: 2002-02-11
Granted: 2007-05-10
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: production of polyetherpolyols using double metal cyanide catalysts is accomplished via polyaddition of alkylene oxides to starting compounds with molecular mass from 18 to 2000 and 1-8 hydroxyl groups in presence of above catalysts. During polyaddition reaction, reaction mixture is at least once passed through jet disperser, wherein power density is at least 5x10 5  J/m 3  and residence time of reaction mixture in jet disperser is at least 10 -6  sec per pass. 
     EFFECT: expanded assortment of polyetherpolyols allowing production of polyurethane foams characterized by fine cellular structure and lack of pulling-down in the course of formation. 
     1 dwg, 12 ex
Patent RU-2268970-C2 (RU)
Inventor: POLJANIN VJACHESLAV IVANOVICH
IPC: E04F13/08
Filed: 2003-11-24
Granted: 2006-01-27
Abstract: FIELD: industrial and civil building, particularly to attach facing panels used for wall protection against climatic and atmospheric action and to improve building appearance. 
     SUBSTANCE: fastening set comprises a number of support units, load-bearing U-shaped profiles, hanging members and fastening members. Each support unit is made as telescopically connected holder and sliding insert with end plate. The holder has support plate formed at free end of holder shoulder and adapted to connect the holder to building wall. The end plate of the sliding insert is adapted for load-bearing profile connection. Each hanging member is provided with mounting orifices to secure thereof to load-bearing profile. At least one orifice grouping for hanging member connection to load-bearing profile and one orifice grouping for load-bearing profile connection to support unit are created on bottom part of load-bearing profile. Each orifice grouping includes at least three elongated orifices. Number of orifices formed in end plate and hanging member is equal to that made in load-bearing U-shaped profile and the orifices have major axes crossing each other during U-shaped profile connection to the support unit and hanging member fastening to load-bearing profile. Distance between orifice groupings is not less than 40 mm. Larger axes of U-shaped member orifices define closed polygon outlining cross-sectional stability area. 
     EFFECT: increased load-bearing capacity, possibility to use any panel materials for building facing without substantial structure debugging, reduced labor inputs and costs of set unit and facing panel assemblage due to reduced technological operations necessary for facing panels finishing during assemblage, extended range of facing panel fastener adjustment and increased resistance to transversal load action. 
     14 cl, 7 dwg
Patent RU-2269477-C2 (RU)
Title: Способ ориентирования изделий различной формы при их транспортировании и устройство для его реализации им. л.п. петренко - версия xlvii
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-02-10
Abstract: Изобретение относится к области радиоэлектронных технологий и может быть использовано при построении принципиально новых малогабаритных автоматов поверхностного монтажа. Согласно способу ориентирования изделий различной формы при их транспортировании, в зоне приема располагают изделия строчных последовательностей для последующего переноса их на общий носитель смоченной поверхностью последовательной совокупности элементов переноса, которую выполняют с возможностью вращения. Каждый из элементов переноса выполняют с возможностью возвратно-поступательного смещения для приема изделий и установки или фиксации их в соответствующих позиционных положениях на общем носителе. Возвратно-поступательное смещение элементов переноса со смачиваемой поверхностью осуществляют в радиальном направлении относительно оси вращения совокупности элементов переноса с возможностью разворота вокруг радиального позиционного его положения. Вращение совокупности элементов переноса осуществляют либо в горизонтальной, либо в вертикальной плоскости. Технический результат - повышается надежность работы малогабаритных автоматов поверхностного монтажа. 2 н.п. ф-лы, 2 ил.
Patent RU-2296137-C2 (RU)
Title: Powdered hydrophobic polymer and column for high-performance reversed-phase liquid chromatography
Inventor: MANO KEJSUKE
IPC: C08F20/02
Filed: 2002-09-27
Granted: 2007-03-27
Abstract: FIELD: physicochemical analytical methods. 
     SUBSTANCE: invention relates to filling materials for reversed-phase liquid chromatography and provides powdered hydrophobic polymer prepared by reaction of powdered cross-linked (meth)acrylate polymer having hydroxyl group with cross-linking epoxy compound followed by hydrolysis of oxyrane cycles and reaction of thus obtained hydroxyl group-containing compound with epoxy compound containing 6 to 40 carbon atoms. Resulting filling material is characterized by high acid/alkali resistance and capability of retaining column efficiency when making use of different solvents. 
     EFFECT: enabled chromatogram with sharp picks for polycyclic aromatic compounds. 
     10 cl, 1 tbl, 4 ex
Patent RU-2277729-C2 (RU)
Inventor: IVLJUSHKIN ALEKSEJ NIKOLAEVICH
IPC: G12B17/02
Filed: 2004-05-24
Granted: 2006-06-10
Abstract: FIELD: electronic equipment engineering, possible use for protection from effect of electromagnetic emission. 
     SUBSTANCE: current-conductive cover is applied to transparent substrate in form of mesh, having given dimensions and resistance. 
     EFFECT: increased protection efficiency. 
     5 cl, 1 dwg
Patent RU-2292370-C2 (RU)
Title: Набор печатных красок, печатное изделие, способ печати и применение красителя
Inventor: BLEJKOLM ANTON
IPC: C09D11/40
Filed: 2002-08-30
Granted: 2007-01-27
Abstract: Изобретение относится к набору печатных красок для печатания светопоглощающих знаков защиты изделий. Описывается набор печатных красок для печатания светопоглощающих знаков, включающий, по меньшей мере, две краски, где каждая из упомянутых красок имеет, по меньшей мере, одно красящее вещество, пигмент или краситель, поглощающие видимый свет; при этом набор красок включает первую группу красок и вторую группу красок, причем краски первой группы дополнительно включают метку с заданной спектральной абсорбционной характеристикой, преимущественно характеристикой, относящейся к поглощению, а метка имеет абсорбционный пик поглощения в интервале длин волн от 700 до 900 нм, предпочтительно при 780 нм, и практически не поглощает в видимом спектре поглощения; краски второй группы содержат красящее вещество, краситель или пигмент, поглощающие свет в видимом спектре поглощения, и имеют тот же самый пик поглощения в инфракрасной области при длине волны около 700 нм, подобно спектральной характеристике в инфракрасной области метки. Описываются также способ печатания знаков, печатное изделие и набор красок, включающий четырехцветный набор красок и ИК-меткой. Использование ИК-поглощающих защитных знаков в виде предложенной многоцветной печати обеспечивает надежность установления подлинности изделия вне зависимости от цвета знаков. 5 н. и 9 з.п. ф-лы, 5 ил.
Patent RU-2277536-C2 (RU)
Title: Method for preparing cabergolin crystalline form i, cabergolin form x solvate and method for its preparing
Inventor: SHEJKH AKHMAD J
IPC: C07D457/04
Filed: 2003-03-10
Granted: 2006-06-10
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing cabergolin crystalline form I. Metho involves preparing a toluene solvate of cabergolin form X and its conversion to the cabergolin crystalline form I by crystallization from mixtures toluene/heptane or toluene/hexane. 
     EFFECT: improved preparing method. 
     14 cl, 3 tbl, 2 ex
Patent RU-2285304-C2 (RU)
Inventor: KHARITONOV VLADIMIR IL ICH
IPC: G21F1/06
Filed: 2004-11-24
Granted: 2006-10-10
Abstract: FIELD: protection against ionizing radiation. 
     SUBSTANCE: proposed building material possessing radiation-shielding properties incorporates manganese ferroalloy production wastes as filler and sodium tetraborate, as binder, proportion of ingredients being as follows, mass percent: filler, 80-95; binder, 5-20. Proposed process for producing building material possessing radiation-shielding properties involves mixing filler and binder. Manganese ferroalloy production wastes are used as filler and sodium tetraborate, as binder. Mixture obtained is subjected to dry pressing and heat treatment. 
     EFFECT: enhanced radiation shielding properties and mechanical strength of material. 
     16 cl, 1 tbl, 2 ex
Patent RU-2289451-C2 (RU)
Inventor: KRENITSKIJ ALEKSANDR PAVLOVICH
IPC: A61M15/02
Filed: 2004-12-21
Granted: 2006-12-20
Abstract: FIELD: physiotherapeutic equipment engineering, in particular, engineering of inhalation devices in which atmospheric gases are activated by electromagnetic fields. 
     SUBSTANCE: device for inhalation therapy includes body with lid, including ultrasound piezoelectric transformer connected to high frequency oscillations generator and immersed in synchronizing liquid, curative solution separated from aforementioned liquid, spraying chamber, air intake and outlet branch pipe for aerosol, while curative solution is separated from synchronizing liquid by sound-penetrable membrane. Generator of electromagnetic radiations of extremely high or THz spectrum of frequencies is connected by beam guiding shoulders of quasi-optical route, through divider of electromagnetic beam and outlet of spraying chamber, to open resonator of electromagnetic radiations of extremely high or THz frequencies spectrum, built into spraying chamber and consisting of immobile mirror, held above impingement plate positioned above curative solution, and mobile mirror with propulsion device, held on lid of body. Acoustic transformer, connected to generator of acoustic waves, is made with possible generation of flow of atmospheric air of modulated density from air intake on beam guiding shoulder, reflecting electromagnetic beam from divider into open resonator and absorbing part of power of acoustic wave by beam guiding shoulder of synchronized load, while mirrors and walls of spraying chamber are covered in water-resistant film penetrable for electromagnetic radiations of extremely high or THz range of frequencies. 
     EFFECT: increased therapeutic efficiency of inhalation due to amplified curative properties of aerosol. 
     3 cl, 1 dwg
Patent RU-2314581-C2 (RU)
Inventor: ISAKOV VIKTOR PAVLOVICH
IPC: G21C21/02
Filed: 2005-01-14
Granted: 2008-01-10
Abstract: FIELD: nuclear fuel technology; production of carbon-graphite materials. 
     SUBSTANCE: proposed carbon-graphite fuel element has fuel microelements covered with shielding coating of pyrocarbon and silicon carbide, measures being taken to prevent their contact with fuel element surface; fuel microelements are disposed in effective cylindrical space of fuel element whose radius is not over (R - 1r) and maximal height is (h - 2r), where R, h is fuel element radius and height, respectively; r is radius of fuel microelement. Method for producing carbon-graphite cylindrical fuel element includes graphite pre-knurling onto fuel microelements, mixing of the latter, graphite, and binder, compression, and heat treatment. In the process 0.3-0.4 fractions of graphite are knurled onto fuel microelements and 0.03-0.06 ones are used as end gaskets. Measures are taken to prevent crack formation at concentration of fuel microelements in fuel elements amounting to 15-30 volume percent. 
     EFFECT: enhanced yield. 
     2 cl, 3 dwg
Patent RU-2330654-C2 (RU)
Title: Composition based on triethylcitrate for treatment of skin bacterial infections
Inventor: DE PAOLI AMBROSI DZHIANFRANKO
IPC: A61K47/00
Filed: 2003-09-02
Granted: 2008-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to composition for local application, containing triethylcitrate either pure or combined with adjuvants as an active component, as well as to pharmaceutical or cosmetic application of composition, either as it is, or mixed with antibiotic, at least, for treatment of skin pathologies caused directly or indirectly with bacterial infections. 
     EFFECT: improved efficiency of composition. 
     8 cl, 7 ex
Patent RU-2298239-C2 (RU)
Inventor: PATRAL AL BERT VLADIMIROVICH
IPC: G09F9/302
Filed: 2005-03-15
Granted: 2007-04-27
Abstract: FIELD: engineering of equipment for displaying visual information, possible use in equipment for digital visual counting of values being measured. 
     SUBSTANCE: in accordance to invention, working position of indicator on a plane may be either horizontal or vertical. For visual counting of digital information, four-segment indicator is used, making it possible to reduce dimensions of decimal sign, while preserving resolution capacity for its reproduction. 
     EFFECT: increased information capacity of standard digital seven-segment indicator from one decimal digit to two decimal digits. 
     5 dwg
Patent RU-2322979-C2 (RU)
Title: Temosolomide-containing system for controlled release
Inventor: VANG JONGFEHNG
IPC: A61K47/30
Filed: 2003-09-29
Granted: 2008-04-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention proposes a system for controlled release of temosolomide that comprises 10 wt.-% of temosolomide and biodegradable polymeric material representing polyanhydride. This polyanhydride is synthesized by condensation of 3,4-bis-(p-carboxyphenoxy)propane with sebacic acid in their ratio = 20:80, respectively. The system for controlled release of temosolomide represents implanted tablets. Implants are able to release anticancer preparation temosolomide by the controlled manner in vivo for prolonged time from 1 h to 4 weeks. 
     EFFECT: improved and valuable medicinal and pharmaceutical properties of system. 
     13 cl, 1 tbl, 2 dwg, 8 ex
Patent RU-2348491-C2 (RU)
Title: Режущая пластина и режущий инструмент
Inventor: SATRAN AMIR
IPC: B23C5/10
Filed: 2003-11-03
Granted: 2009-03-10
Abstract: Индексируемая режущая пластина предназначена для использования в режущем инструменте для фрезерования, имеет две идентичные в основном ромбоидальные противолежащие торцовые поверхности, периферийную боковую поверхность, расположенную между ними перпендикулярно ее средней плоскости, и включает шесть составляющих боковых поверхностей, четыре в основном плоские главные и две диаметрально противолежащие радиусные угловые боковые поверхности. Каждая угловая боковая поверхность расположена между и плавно соединена с двумя главными боковыми поверхностями. На каждой торцовой поверхности расположены две первые и две вторые режущие кромки. При этом средняя плоскость параллельна каждому плоскому торцовому участку. Для обработки внутренних углов малого радиуса режущая пластина дополнительно включает две диаметрально противолежащие в основном плоские вспомогательные боковые поверхности, каждая из которых расположена между двух главных боковых поверхностей и выполнена со 180° поворотной симметрией вокруг каждой из первой, второй и третьей осей симметрии. Причем первая ось симметрии расположена перпендикулярно плоским торцовым участкам и совпадает с осью сквозного отверстия, вторая ось симметрии проходит через вспомогательные боковые поверхности, а третья ось симметрии проходит через угловые боковые поверхности. 2 н. и 5 з.п. ф-лы, 6 ил.
Patent RU-2371653-C2 (RU)
Inventor: KROLICHEK EHDVARD DZH
IPC: F28D15/00
Filed: 2003-10-28
Granted: 2009-10-27
Abstract: FIELD: heating. 
     SUBSTANCE: heat-exchange system for cyclic heat-exchange system is implemented with ability of operation with usage of thermodynamic cycle and filling by refrigerating fluid. Heat-exchange system contains evaporator, enveloping part of cyclic heat-exchange system and allows wall, implemented with ability of thermal bonding with part of cyclic heat-exchange system for regulation of temperature of specified part, initial wick, connected by fluid to wall, and channel of steam removal, which is on interface between initial wick and wall; and condenser, connected by fluid with evaporator for formation of closed loop, which contains operating fluid for heat-exchange system. Thermodynamic system contains cyclic heat-exchange system. Method of temperature regulation of part of cyclic heat-exchange system, which is filled by refrigerating fluid, includes thermal bonding of evaporator wall with cyclic heat-exchange system for temperature regulation of part cyclic heat-exchange system. 
     EFFECT: effectiveness increase of thermodynamic system and method of temperature regulation. 
     31 cl, 87 dwg
Patent RU-2307257-C2 (RU)
Inventor: MALJAROV ANDREJ VLADIMIROVICH
IPC: F02K5/00
Filed: 2005-06-29
Granted: 2007-09-27
Abstract: FIELD: air and space equipment. 
     SUBSTANCE: proposed method of operation of air-space jet power plant comes to dynamic compression of air flow in intake device, afterpressing it by compressor set into operation by engine, delivery of compressed air into combustion chamber, turbulization with supply of heat to compressed air and expansion of combustion products in jet nozzle.  Air flow from intake device is divided into three flows passing along three circuits formed by hollow three-step axle, being carrying structure, and operating as independent engines and in set.  Air flows of first and second circuits are compressed by low and high pressure compressors successively and in parallel, which are set into rotation by synchronous electrical machines.  Number of revolutions of synchronous machines is regulated by frequency of supplied voltage, their movable parts creating excitation are made in form of permanent magnets and are combined with rotors of compressors.  Fixed parts are current-carrying ones and are made in form of field forming highlyconductive windings supplied by voltage.  Dynamic compressor of third air flow is created in third circuit, said air flow supplies magnetogas dynamic system consisting of plasma accelerator and electric generator.  Then all three gas flows are supplied to combustion chamber and replenishment of energy stroke is provided. 
     EFFECT: increased efficiency of plant, improved ecological parameters and thrust characteristics at takeoff, flight, braking and returning of plant into dense layers of atmosphere. 
     11 cl, 1 dwg
Patent RU-2317484-C2 (RU)
IPC: F22B37/10
Filed: 2003-11-03
Granted: 2008-02-20
Abstract: FIELD: power engineering; generation of steam. 
     SUBSTANCE: parallel current flow steam generator has fencing wall formed of steam generator tubes, which tubes are pressure-tight welded together and are connected in parallel for letting fluid medium flow. At least some steam generator tubes are formed by many tube segments connected one to other in direction on side of fluid medium. Tube segments of vapor-generator tube, going one after other in direction of flowing fluid medium, are connected together through transition unit. Vapor-generating tubes are made of material, which has higher Vickers number than material used for manufacture of transition unit. According to method of production of parallel current flow steam generator, multiplicity of tube segments are connected in multiplicity of modules. Any module at multiplicity of sites of connection, provided for connection with next module, is provided with transition item correspondingly. 
     EFFECT: reduced technological costs. 
     8 cl, 5 dwg
Patent RU-2308467-C2 (RU)
Inventor: FAKHRETDINOV PAVEL SAGITOVICH
IPC: C08G65/333
Filed: 2005-07-06
Granted: 2007-10-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to compounds of general formula  , wherein: when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =aliphatic C 17 -C 20 -hydrocarbon radical, a+c+e = 49, b+d+f = 9, n = 3; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =aliphatic C 17 -C 20 -hydrocarbon radical, a+c+e = 55, b+d+f = 10, n = 3; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 = C 16 H 33 , a+c+e = 49, b+d+f = 9, n = 3; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =C 16 H 33 , a+c+e = 55, b+d+f = 10, n = 3; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H, R 3 =C 16 H 33 , a+c+e = 66, b+d+f = 15, n = 3; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =C 16 H 33 , a+c+e = 76, b+d+f = 18, n = 3; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =C 16 H 33 , a+c+e = 49, b+d+f = 9, n = 1; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =C 16 H 33 , a+c+e = 55, b+d+f = 10, n = 1; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =C 16 H 33 , a+c+e = 49, b+d+f = 0, n = 1; when X=Y=Z=R 1 R 2 R 3 N + , R 1 =R 2 =H R 3 =C 16 H 33 , a+c+e = 55, b+d+f = 0, n = 1. Also disclosed is method for production of abovementioned compounds by interaction of 1,2,3-tris[hydroxypoly(alkyleneoxy)]-propanes with monochloroacetic acid in presence of acetic catalyst in medium of boiling organic solvent with azeotropic removing of formed water followed by treatment at heating of obtained product in polar solvent medium with amine compounds of formula R 1 R 2 R 3 N, wherein R 1 =R 2 =H; R 3 =C 16 H 33 , aliphatic C 17 -C 20 -hydrocarbon radical, in molar ratio of hydroxy propane derivative: monochloroacetic acid:amine compound = 1:3.0-3.2:3.0-3.2, respectively. 
     EFFECT: new compounds with bactericidal activity. 
     7 cl, 1 tbl, 10 ex
Patent RU-2331346-C2 (RU)
Title: Боковая щетка
Inventor: KUIVIKKO REJO
IPC: A46B/
Filed: 2004-01-08
Granted: 2008-08-20
Abstract: Изобретение относится к боковой щетке, выполненной с возможностью установки на корпусе подметальной машины, и направлено на создание простой и эффективной щетки, имеющей возможностью удаления щетины с основания с целью замены. Заявленная щетка содержит элемент основания и множество индивидуальных щетинных сегментов, установленных съемным образом на элементе основания. Сегменты имеют щетинки, которые объединены в плотные блоки посредством рамочных элементов. Элемент основания содержит по существу плоский диск, выполненный заодно с соединительной системой для присоединения щетинных сегментов по принципу защелки. Соединительная система образована вытянутыми каналами, расположенными в элементе основания в радиальном направлении. Указанные каналы полностью открыты до края элемента основания и обеспечивают возможность неподвижного сцепления щетинных сегментов с корпусом подметальной машины посредством элемента основания с крепежными средствами, осуществляющими соединение по типу винтового зажима. 9 з.п. ф-лы, 14 ил.
Patent RU-2336010-C2 (RU)
Title: Устройство для откачивания жидкости из упаковки или контейнера
Inventor: KLOPFENSHTEJN ANDRE
IPC: A47J31/44
Filed: 2004-03-17
Granted: 2008-10-20
Abstract: Изобретение относится к устройству откачивания жидкости из упаковки для ее дозирования в нагретом виде, во вспененном состоянии или в виде эмульсии. Устройство содержит всасывающий узел типа трубки Вентури, выполненный с возможностью соединения со штуцером генератора текучей среды-носителя под давлением. Всасывающий узел содержит корпус, содержащий канал впуска среды-носителя, сообщающийся с всасывающей камерой и один канал всасывания жидкости, содержащейся в упаковке. Всасывающий узел содержит насадку и средства крепления и открывания, которые выполнены с возможностью соединения насадки с упаковкой и обеспечивают сообщение между всасывающим каналом и жидкостью, содержащейся внутри упаковки. Техническим результатом является создание экономичного в изготовлении устройства, позволяющего получать состав во вспененном виде, в виде эмульсии и/или в нагретом виде типа «капуччино» или другой напиток на основе молока или другого пищевого продукта. 2 н. и 19 з.п. ф-лы, 19 ил.