baber/WOPTO huggingface dataset:
Patent RU-2230732-C2 (RU)
Inventor: DALLEMER FREDERIK
IPC: C07C253/30
Filed: 2000-03-29
Granted: 2004-06-20
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention provides a method for hemihydrogenation of dinitriles into aminonitriles, for instance adiponitrile into caprolactam, which method comprises hemihydrogenation of dinitriles of general formula NC-R-CN, where R represents linear or branched alkylene or alkenylene having 1 to 12 carbon atoms, preferably linear or branched C 2 -C 6 -alkylene, to give corresponding aminonitriles using hydrogen in presence of cc-system containing ruthenium, activating element, and a strong inorganic base. More specifically, ruthenium is deposited on acetylene black obtained by pyrolysis of paraffin oils. 
     EFFECT: increased selectivity of reaction. 
     12 cl, 8 ex
Patent RU-2220812-C2 (RU)
Inventor: LUKOVNIKOV V S
IPC: B22D11/00
Filed: 2002-01-31
Granted: 2004-01-10
Abstract: FIELD: metallurgy, namely metal continuous casting processes and equipment. SUBSTANCE: method for continuous casting of billets in vertical and curvilinear metal continuous casting plants comprises steps of feeding metal to mold; drawing billet out of mold; holding and guiding billet in secondary cooling zone; reducing billet in roller sections along its thickness; calibrating billet for final dimension by means of rollers of drawing stand; terminating reduction of billet outside roller sections in drawing stand; realizing calibration of billet by means of last pair of rollers of stand. In plant for billet continuous casting drawing stand is provided with hydraulic distributor having control system and pickups for detecting gap position of rollers of stand. Said pickups are placed on hydraulic cylinders for forcing each pair of rollers to billet. EFFECT: increased rate of casting without deterioration of ingot structure. 2 cl, 6 dwg, 3 ex
Patent RU-2293093-C2 (RU)
Title: Состав микрокапсулированного связующего (варианты), способ его получения и субстрат
Inventor: SHVANTS TODD ARLIN
IPC: C08F285/00
Filed: 2001-08-30
Granted: 2007-02-10
Abstract: Изобретение относится к сшиваемому полимерному связующему, в частности, к микрокапсулированным связующим и продукции, содержащей такое микрокапсулированное связующее. Описывается состав микрокапсулированного связующего, отличающийся тем, что связующее образуется на месте в капсулах, при этом состав микрокапсулированного связующего включает: в значительной степени водонерастворимый образующий связующее материал сердечника, при этом в состав упомянутого материала сердечника входит хотя бы первый форполимер присоединения, температура стеклования Tg гомополимера которого составляет менее приблизительно 0°С, температура воспламенения не менее 75°С и температура кипения не менее 175°С при давлении в одну атмосферу; растворитель образующего связующее материала сердечника, при этом упомянутый растворитель в значительной степени водонерастворим и не вступает в реакцию с материалом форполимера; достаточное для эффективного катализа количество в значительной степени водонерастворимого свободно-радикального инициирующего вещества, при этом период полураспада упомянутого свободно-радикального инициирующего вещества составляет не менее 1 ч при 25°С, при этом упомянутое свободно-радикальное инициирующее вещество представляет собой азо инициирующее вещество, и оно растворимо в полимеризуемом материале форполимера и растворителе; микрокапсулы, полученные путем составления водной смеси, в состав которой входит коллоидная дисперсия стенкообразующего материала для образования микрокапсул; при этом для получения частиц материала сердечника размером менее приблизительно 250 мкм водный раствор подвергается интенсивному перемешиванию; при этом перемешивание при первой температуре приводит к образованию стенки микрокапсулы из стенкообразующего материала микрокапсулы; при этом нагрев до второй температуры обеспечивает полимеризацию форполимера материала сердечника с образованием связующего на месте в микрокапсулах. Описывается также способ образования связующего в микрокапсуле, микрокапсулированный состав связующего и субстрат. 4 н. и 52 з.п. ф-лы, 2 табл.
Patent RU-2237364-C2 (RU)
Inventor: KIM SUNG-DZIN
IPC: H04B7/26
Filed: 2001-10-11
Granted: 2004-09-27
Abstract: FIELD: mobile communication systems; soft service transmission. 
     SUBSTANCE: proposed method and device are used to control transmitting antenna array by finding optimal weighting coefficient for separation circuit of shared downlink physical channel during soft service transmission with aid of subscriber equipment in soft service transmission area. To this end mobile communication system subscriber equipment, in case it enters soft service transfer area, finds information about weighting coefficient for separated physical channel and shared downlink physical channel depending on separated physical channel and shared downlink physical channel signals receiver from B centers and transfers definite information about weighting coefficient to B centers. Then the latter determine weighting coefficients of separated physical channel and shared downlink physical channel signals which should be transmitted to subscriber equipment depending on feedback information received from the latter, and definite weighting coefficients are accordingly transferred to subscriber equipment together with separated physical channel and shared downlink physical channel signals. 
     EFFECT: facilitated control of transmitting antenna array. 
     2 cl, 15 dwg
Patent RU-2249217-C2 (RU)
Inventor: BRAJNINA KH Z
IPC: G01N33/53
Filed: 2002-06-18
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves incubating antigen in blood serum, the antigen being immobilized on graphite electrode surface. Then the antigen is incubated with metal-labeled protein solution and placed into three-electrode cell where antibodies are determined from metal oxidation reaction data. 
     EFFECT: high reliability of analysis results; simplified method. 
     5dwg
Patent RU-2281524-C2 (RU)
Inventor: BOGATYREV NIKOLAJ IVANOVICH
IPC: G01R31/00
Filed: 2002-08-27
Granted: 2006-08-10
Abstract: FIELD: testing electrical machines for investigating their static and dynamic characteristics. 
     SUBSTANCE: synchronous tachometer generator is used as speed sensor. Drive motor is mechanically coupled with electrical machine under test and with synchronous tachometer generator. Power unit thyristors are connected into three-phase rectifier circuit whose input is connected to supply mains and output plus and minus, to drive motor armature; mode-of-synchronization selector switch is connected through output contacts to control unit synchronizer. 
     EFFECT: enlarge speed control range of electrical machine. 
     12 cl, 2 dwg
Patent RU-2252534-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-12-11
Granted: 2005-05-27
Abstract: FIELD: agriculture, in particular, biological protection of plants. 
     SUBSTANCE: method involves spraying plants with entomopathogenic nematodes suspension including anti-desiccant; using Steinernema caprocapsae as entomopathogenic nematodes and preparation produced by sequential extraction of Mortierella bainieri micromycet biomass as anti-desiccant. 
     EFFECT: increased efficiency in controlling of hazardous insects on growing nightshade crops.
Patent RU-2253074-C2 (RU)
Title: Способ работы системы вентиляции промышленного предприятия
Inventor: SHARAPOV V I
IPC: F24F7/06
Filed: 2003-02-14
Granted: 2005-05-27
Abstract: Изобретение относится к области инженерного оборудования производственных зданий и может быть использовано при оборудовании корпусов промышленных предприятий. В соответствии со способом работы системы вентиляции промышленного предприятия загрязненный воздух забирают с помощью местных отсосов в сборный воздуховод вытяжной вентиляции. Сборный воздуховод вытяжной вентиляции соединен со всасывающим воздуховодом дутьевого вентилятора котлоагрегата. Техническим результатом, достигаемым настоящим изобретением, является повышение экологичности работы системы вентиляции промышленного предприятия. 1 ил.
Patent RU-2251934-C2 (RU)
Inventor: SAVEL EV V S
IPC: A23L1/30
Filed: 2003-04-07
Granted: 2005-05-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: biologically active food additive contains pectin, vaseline oil, flavor additive, preservative, polysaccharide and distilled water. Polysaccharide is selected from the group comprising agar-agar, agaroid, agaropectin, starch, and vegetable gum. Components are introduced in predetermined ratio into additive composition. 
     EFFECT: prolonged storage time and enhanced toning, antioxidant and immuno-modeling effect of additive. 
     2 cl, 1 dwg, 2 tbl
Patent RU-2288232-C2 (RU)
Title: Аналоги glp-1
Inventor: DONG ZHENG KSIN
IPC: A61P25/00
Filed: 1999-12-07
Granted: 2006-11-27
Abstract: Настоящее изобретение относится к новым пептидным аналогам глюкагон-подобного пептида-1 и его фармацевтически приемлемым солям, которые применяют для лечения млекопитающих. 7 н. и 3 з.п. ф-лы, 1 табл.
Patent RU-2248245-C2 (RU)
Title: Method for radiometric concentration of mineral resources
Inventor: LEVITIN A I
IPC: B03B13/06
Filed: 2003-05-05
Granted: 2005-03-20
Abstract: FIELD: concentration of mineral resources. 
     SUBSTANCE: method includes irradiation of source material during its displacement through control area in piece-wise mode by x-ray radiation. Characteristic roentgen-fluorescent radiation is recorded for at least one of controlled components and size of controlled piece is determined. Concurrently within limits of same control zone roentgen-luminescent radiation of controlled components of source material is recorded. Source material is separated in accordance to separation criteria set for both recorded radiation and set limits of separation. Source material can be separated on three products. As source material following substances can be used: diamond-containing resource, wherein controlled components are diamond and kimberlite or diamond and accompanying minerals - calcite, zircon; manganese ore, where controlled components are manganese and apatite, as well as manganese ore, where controlled components are manganese and calcite; tungsten-molybdenum ore, where controlled components are tungsten and molybdenum; scheelite ore, wherein controlled components are scheelite and rock, containing luminescent materials. 
     EFFECT: higher efficiency. 
     8 cl, 6 ex
Patent RU-2310443-C2 (RU)
Title: Синергетические композиции, которые содержат ингибитор ренина, предназначенные для лечения сердечно-сосудистых заболеваний
Inventor: KHEUITT UILL JAM
IPC: A61P19/04
Filed: 2001-11-15
Granted: 2007-11-20
Abstract: Изобретение относится к медицине. Описана комбинация, содержащая ингибитор ренина формулы (I) 
     
       
     
     или его фармацевтически приемлемую соль и терапевтический агент для предупреждения, замедления развития или лечения болезни или состояния. Комбинация обеспечивает синергетическое действие, увеличение продолжительности эффективного действия, более широкий спектр терапевтического действия. 4 н. и 8 з.п. ф-лы.
Patent RU-2273410-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2006-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning procedure, providing additional cleaning; performing thermal processing; slightly drying; packing and freezing; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella marburgensis micromycet biomass, and holding. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2270900-C2 (RU)
Inventor: KALANTAROV OLEG KARLOVICH
IPC: E02D17/20
Filed: 2003-07-21
Granted: 2006-02-27
Abstract: FIELD: building, particularly to erect ground structures, namely to consolidate slopes, to reinforce banks of motor roads and railroads, dams, irrigation channels and river banks. 
     SUBSTANCE: method for slope reinforcing with members arranged in slope body involves preparing ground surface by terracing disturbed layers thereof in accordance with geological structure thereof along with substituting ground in unstable areas for draining material; compacting the draining material and reinforcing thereof with grids of polymeric material having openings of not more than 1 m; arranging zinc-coated steel mesh formed by two-for-one twisting method and having hexahedral openings; connecting the steel mesh with above grids; dividing prepared slope surface into sections with pitch not exceeding 3 m by installing the partitions of zinc-coated steel mesh formed by two-for-one twisting method having height of not more than 0.3 m; scattering loamy ground to form loamy layer having 0.1 m thickness; compacting the loamy ground; scattering vegetable soil; laying bio-textile on vegetable soil and planting greenery. 
     EFFECT: increased flexibility of protective coating and improved environment protection. 
     2 dwg
Patent RU-2301464-C2 (RU)
Inventor: DOUEHRTI TOMAS F
IPC: G21F5/06
Filed: 2002-04-23
Granted: 2007-06-20
Abstract: FIELD: nuclear power engineering; uranium hexafluoride shipping containers. 
     SUBSTANCE: proposed container for shipping uranium hexafluoride has cylindrical side wall closed by pair of head parts which are welded to produce sealed container. One of its rear ends mounts service valve. Container also has test hole that can be used to check protection assembly closing the valve for integrity after tank is filled with uranium hexafluoride and valve protection assembly is installed. Valve protection assembly is specially shaped to meet container overall dimensions. Edge of valve protection assembly disposed at certain distance from central axis is recessed in plane depending on open end of rim by minimum 1.27 cm. 
     EFFECT: enhanced reliability of container valve protection against damage and ability of its keeping intact dispensing with periodic hydrostatic tests. 
     25 cl
Patent RU-2263950-C2 (RU)
Title: Device for preventing unsanctioned access to information, stored on personal computer
Inventor: BORODAKIJ JU V
IPC: G06F12/14
Filed: 2003-11-28
Granted: 2005-11-10
Abstract: FIELD: computer science. 
     SUBSTANCE: device has external information carrier 1, made in form of energy-independent memory, external block 2 for reading information from external information carrier, containing external contact assembly 3 for reading information from external information carrier and controller 4 for information exchange with external carrier, and, positioned on same board 5, permanent memory device 6, processor 7 of identification and authentication, controller 8 for information exchange with personal computer, local bus 9, interface block 10, energy-independent memory block 11, power control device 12, and device 13 for blocking common bus 14 for control and data exchange of personal computer. 
     EFFECT: safe identification and authentication operations, higher effectiveness of protection. 
     2 dwg
Patent RU-2266090-C2 (RU)
Inventor: DARMAKOV V V
IPC: A61F11/00
Filed: 2004-01-28
Granted: 2005-12-20
Abstract: FIELD: medicine, otorhinolaryngology. 
     SUBSTANCE: one should form external auditory meatus and tympanic cavity. On inspecting the elements of tympanic cavity one should mobilize rudimentary incus. Then one should screen tympanic cavity by applying periosteal fragment and finely porous round plate of titanium nickelide onto the incus. 
     EFFECT: more reliable tympanic screening. 
     2 ex
Patent RU-2304854-C2 (RU)
Inventor: ABROL NISHAL
IPC: H04L12/56
Filed: 2002-07-03
Granted: 2007-08-20
Abstract: FIELD: communications engineering. 
     SUBSTANCE: in accordance to the invention, method includes receiving input data stream from radio communication line, using network model, while model works, for example, to isolate one communication line from another communication line. Input data stream includes one or more data packets divided on frames, containing information. Radio communication line, using network model, is based on matched configuration variants. Data packet from input data stream, divided on frames, is detected and at least a part of information of detected data packet divided on frames is researched, when configuration variants of radio communication line, using network model, are matched. In a variant of realization, configuration variants are determined, such as, for example, IP address, Van Jacobson data packet compression and Van Jacobson compression time interval, by means of research of part of information of predetermined number of data packets divided on frames, when configuration variants are matched. 
     EFFECT: possible determining of matched configuration variants for radio communication line using network model. 
     3 cl, 8 dwg
Patent RU-2276275-C2 (RU)
Inventor: ZAVODNOV ALEKSANDR MIKHAJLOVIC
IPC: F02B1/00
Filed: 2004-02-16
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to engines with rotating cylinder block.  According to invention, engine contains one cylinder block with opposite arrangement of pistons secured on common rod.  Axis of rotation of cylinder block is displaced from axis of rotation of crankshaft by radius of crank.  Space of each cylinder is divided by corresponding piston into working and pressure chambers communicating through bypass channels.  Two distributors engaging with walls of cylinder block are arranged at both sides from cylinder block.  One of distributors accommodates intake channel communicating with pressure chambers through ports in wall of cylinder block, and second distributor is furnished with outlet channel.  Fuel feed nozzles are arranged on cylinder block, being coupled with electronic circuit of engine by means of sliding contact plates and current collectors arranged on rotating and non-rotating members of engine.  Fuel channels communicate through spaces made in rotating joint of cylinder block and stator. 
     EFFECT: fuel losses at operation of engine. 
     11 cl, 8 dwg
Patent RU-2276674-C2 (RU)
Inventor: KHAJASI NORIJA
IPC: C08K7/02
Filed: 2002-10-31
Granted: 2006-05-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to matrix resin composition for carbon fiber-reinforced plastic capable of acquiring desired shape. Composition contains bifunctional or trifunctional liquid diisocyanate, bifunctional polyol, and bifunctional chain elongator containing group with active hydrogen atom at molar ratio of functional groups of diisocyanate, polyol, and elongator (5.0-1.0):1.0:(4.0-0.2), respectively. Method of preparing carbon fiber-reinforced plastic is also claimed. Invention related to shape-memory composite materials and can be used in space engineering. 
     EFFECT: enlarged assortment of shape-memory plastics. 
     4 cl, 3 tbl, 3 ex
Patent RU-2369563-C2 (RU)
Title: Порошок недоокиси ниобия, анод из недоокиси ниобия и конденсатор с твердым электролитом
Inventor: TOMAS OLIVER
IPC: H01G4/10
Filed: 2004-07-14
Granted: 2009-10-10
Abstract: Изобретение может быть использовано для производства анодов конденсаторов с твердым электролитом. Порошок недоокиси ниобия содержит от 100 до 600 млн долей магния и/или от 50 до 400 млн долей молибдена и/или вольфрама. Анод из недоокиси ниобия состоит из агломерированных первичных частиц диаметром от 0,3 до 1,5 мкм. Конденсатор с твердым электролитом содержит такой анод. Изобретение позволяет уменьшить разброс тока утечки при изготовлении конденсаторов одной партии и получить пригодный для изготовления конденсаторов порошок пятиокиси ниобия. 3 н. и 8 з.п. ф-лы, 2 ил., 3 табл.
Patent RU-2290274-C2 (RU)
Inventor: DEM JANOV BORIS KIRILLOVICH
IPC: B21D11/06
Filed: 2004-07-19
Granted: 2006-12-27
Abstract: FIELD: plastic working of metals. 
     SUBSTANCE: line includes drive system and mounted in housing according to manufacturing process: uncoiling apparatus, straightening unit, mechanism for feeding band to cutting zone, shears and apparatus for bending band provided with bending mechanism. In order to bend S-shaped cramps, band-bending apparatus is provided with mechanism for removing ready part from working zone having knocking out member and stripper of ready part. Drive system includes mounted in housing electric motor joined with reduction gear; crank gear wheel mounted in outlet shaft of reduction gear; slide mounted in guide and joined by means of connecting rod with crank gear wheel. Slide is joined with band feeding mechanism and with bending mechanism through levers secured its body. In circumference of crank gear wheel there is radial recess and on lateral surface of crank gear wheel radial cam is formed. Shears are joined with drive system through lever having two links jointly connected one to other. In axle of said lever roller is mounted with possibility of engaging with radial cam. Knocking out member is joined with drive through multi-link lever and roller secured to said lever and providing possibility for spring-loaded interaction of multi-link lever with circumference surface of crank gear wheel and its radial recess. Free end of multi-link lever is jointly mounted in bracket. Ready part stripper is in the form of electromagnet secured to body of slide. Bending mechanism includes bending rollers; disc-half with toothed rim mounted with possibility of rotation in axle and having carrier jointly coupled with lever secured to slide; two drive rollers having brackets and toothed rims for engaging with that of disc-half; round templates mounted in upper portion of rotation axles of rotating rollers. Each bending roller is mounted in bracket of drive roller at technological gap relative to round template. 
     EFFECT: possibility for making parts in the form of S-shaped cramps at providing operation of all mechanisms from the same electric drive system. 
     4 dwg
Patent RU-2277597-C2 (RU)
Inventor: KOSHKALDA ALEKSANDR NIKOLAEVIC
IPC: C22B19/30
Filed: 2004-08-17
Granted: 2006-06-10
Abstract: FIELD: complex usage of raw materials in ferrous metallurgy, namely processing blast furnace production slimes containing iron, zinc, sulfur and other metals, possibly extraction of harmful zinc impurities preventing participation of iron-containing raw materials in metallurgical conversion from slimes of scrubbing at blast furnace production. 
     SUBSTANCE: zinc extraction is realized by magnetic separation method. In order to convert zinc ferrites and zincates to non-magnetic fraction, magnetic separation is performed in magnetic field with intensity up to 96 kA/m. 
     EFFECT: improved efficiency of zinc extraction from blast furnace production slimes due to lowered mass content of zinc in magnetic product. 
     1 tbl
Patent RU-2313456-C2 (RU)
Inventor: KHAJM MANFRED
IPC: B42D25/00
Filed: 2003-01-17
Granted: 2007-12-27
Abstract: FIELD: protective element for different sort of objects as a whole and for securities in particular, such as banknotes, credit cards and other analogical securities, and also methods for manufacturing protective element and object. 
     SUBSTANCE: protective element has several layers positioned on top of one another, namely, at least one interference element creating color kipp effect and a layer with magnetic properties. A reflecting layer is positioned between layer with magnetic properties and at least one interference element. 
     EFFECT: claimed multi-layered protective element has pronounced color kipp effect and, simultaneously, magnetic properties, ensuring high degree of forgery protection afforded to object. 
     4 cl, 9 dwg