baber/WOPTO huggingface dataset:
Patent RU-2227336-C2 (RU)
Inventor: KHAJASI KHIROSI
IPC: G21C19/42
Filed: 2002-05-24
Granted: 2004-04-20
Abstract: FIELD: recovery of spent nuclear fuel. SUBSTANCE: method includes melting of spent nuclear fuel in molten salt contained in crucible. The latter is inductively heated, coolant is supplied thereto for cooling down the crucible, and nuclear fuel is settled down. In the process molten salt layer is maintained at equilibrium state between heating and cooling, and solidified salt layer is formed on inner surface of crucible wall. Induction heating system to be used for pyrochemical recovery of spent nuclear fuel has induction heating means and cooling means for supplying coolant to crucible. EFFECT: enhanced corrosion resistance of crucible and safety of pyrochemical treatment. 7 cl, 8 dwg
Patent RU-2225498-C2 (RU)
Title: Device for pipe expansion in the well
Inventor: ABDRAKHMANOV G S
IPC: E21B29/10
Filed: 2002-06-05
Granted: 2004-03-10
Abstract: FIELD: well-boring equipment. SUBSTANCE: device has body with central passage and threaded elements for connecting with well equipment. In the outer wall of body hollows are made with inclined grooves. Supports are placed in said inclined grooves. In body hollows expanding elements are placed on axes in supports. Supports with expanding elements are mounted for longitudinal, relative to the body, sliding along the inclined surface. Device has means for extending expanding elements into operating position, said means being formed as circular piston in the central passage of body, said piston having a coupling rod, spring-loaded in axial direction. Piston is pivotally connected to supports by means of traction bars. EFFECT: expanded technological capabilities of device due to expanded parameter range of pipe expansion by means of changing length of circular piston displacement. 2 cl, 5 dwg
Patent RU-2235342-C2 (RU)
Inventor: KISLJAKOV V I
IPC: G01S13/06
Filed: 2002-08-12
Granted: 2004-08-27
Abstract: FIELD: radiolocation technologies. 
     SUBSTANCE: method includes emitting probing signals, receiving and searching for signals reflected from an object, measuring and memorizing of levels of received signals and of angular coordinates of beam, matching received signals, detection of angular packets of received signals, and calculation of angular coordinates of object, in angular packet of received signals power of signal is determined, which matches location of object on direction of beam maximum, after which calculation of each angular coordinate of object is performed. Device for realizing said method includes transmitter, antenna switch, antenna, receiver, threshold device, synchronizer, angular coordinates estimation block, which includes memorizing device for detected signals, angular packets detection block, signal power determining block and calculating device. 
     EFFECT: higher precision of measurements of angular coordinates of object with limited time for estimation of angular coordinates. 
     2 cl, 4 dwg
Patent RU-2242133-C2 (RU)
Title: Method for manufacturing lactic acid product
Inventor: EHRVOL DER T M
IPC: A23C9/127
Filed: 2002-12-25
Granted: 2004-12-20
Abstract: FIELD: food industry, dairy industry. 
     SUBSTANCE: The method deals with normalization of dairy raw material by fat followed by thermal treatment, homogenization,cooling up to fermentation temperature, introduction of Bifidobacterium bifidum l biomass at the quantity of 0.1-0.4%, ferment containing lactobacteria at the quantity of 1-3% and ferment Lactobacillus brevis BA-13 N 261 0.05-0.5% against milk volume. Fermentation should be continued till clot formation at 36-39 C and acidity level of 65-70 T followed by mixing, cooling and packaging. The innovation enables to improve quality and increase stability at storing lactic acid products due to decreased and stabilized acidity of the ready-to-use product at storage. 
     EFFECT: higher efficiency. 
     3 ex, 3 tbl
Patent RU-2269665-C2 (RU)
Inventor: FROZINI FRANKO
IPC: F01D25/16
Filed: 2001-06-29
Granted: 2006-02-10
Abstract: FIELD: gas turbines. 
     SUBSTANCE: proposed draining and cooling system is designed for supporting members of gas turbine that incorporates its own drain unit 11 built of two concentric rings joined together by means of a number of spokes 12, 13. Lubricating and cooling oil is supplied in above-described drain system to gas-turbine drain unit 11 by means of at least first pipe 14 disposed inside one of spokes 12 and drained by means of at least second pipe 20 disposed inside one of spokes 13. 
     EFFECT: enhanced efficiency of lubricating and cooling oil circulation due to efficient design of pipes enabling reduction of space requirement. 
     8 cl, 2 dwg
Patent RU-2256995-C2 (RU)
Inventor: ISACHKIN A F
IPC: H02K19/00
Filed: 2003-03-06
Granted: 2005-07-20
Abstract: FIELD: electrical engineering; electric motor and generator manufacture. 
     SUBSTANCE: motor-generator has stator and rotor disks and frame; stator disks mount coils and rotor disks, permanent magnets. Stator is longitudinally divided into two parts; stator disks are also divided minimum into two parts, and rotor is installed in one of stator parts after half of stator disks are installed therein; after that other stator part is installed, and stator is fully assembled and secured within frame together with rotor. 
     EFFECT: simplified design and reduced cost, facilitated assembly and repairs of machine, provision for interchangeability of structural components. 
     4 cl, 3 dwg
Patent RU-2250308-C2 (RU)
Inventor: SIGNES OROVAJ VISENTE
IPC: E04H9/02
Filed: 2001-02-08
Granted: 2005-04-20
Abstract: FIELD: anti-seismic protective units for buildings and structures. 
     SUBSTANCE: proposed protective unit includes many modules laying in one plane at contact with each other; each module consists of two identical parts made from rigid plastic material and connected in center by means of silent-block; used automobile tire is placed between them, thus forming deformable elastic chamber filled with granule-like elements made from plastic material; granule-like elements possess hydraulic properties. 
     EFFECT: possibility of weakening, dissipating and dampening seismic wave. 
     2 cl, 4 dwg
Patent RU-2247377-C2 (RU)
Inventor: ROZENKO L JA
IPC: G01N33/48
Filed: 2003-04-21
Granted: 2005-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining absolute value of ratio between lymphocyte number and absolute value of monocyte number in peripheral blood at the end of combine radiation therapy. The ratio is divided by 4.05. The result value being greater than 1, no disease relapse occurrence is predicted during the first observation year. The value being less than 1, tumor growth progress is stated and carcinoma relapse is predicted at the first year after treatment. 
     EFFECT: enhanced accuracy in detecting pathological process progress before observing clinical manifestations. 
     1 tbl
Patent RU-2251578-C2 (RU)
Inventor: LARIN A M
IPC: C21D1/10
Filed: 2003-04-21
Granted: 2005-05-10
Abstract: FIELD: heat treatment of metals. 
     SUBSTANCE: automatic machine includes hopper type charging device provided with tilter; pin type conveyer, accumulator, drive unit, feeding disc with limiting bracket, inductor, quenching tank. Feeding disc is built-up one; it has outer ring with radial grooves and inner disc. Discs are mounted in lateral surfaces of grooves. Outer ring and inner disc have rotation drive unit for rotating them in the same direction with different angular velocity. Limiting bracket is in the form of flexible metallic belt embracing outer ring in heating zone for forcing rods of bolts to inner disc. Said bracket includes set of weights for adjusting forcing effort. 
     EFFECT: possibility for automating operation of charging hopper with bolts, enhanced operational reliability of automatic machine, uniform hardenability and high-quality quenching of bolt heads. 
     4 dwg
Patent RU-2280669-C2 (RU)
Inventor: BELOUSOV BORIS IL ICH
IPC: C09K8/60
Filed: 2003-04-23
Granted: 2006-07-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: alkaline oil-displacing composition, suitable for shutting off formation water inflow and redistributing streams of oil-displacing water from water-washed high-permeation intervals into intervals not involved into oil-displacement process, is alkali-treated peat product containing 0.1-99.9% alkali, 0.1-99.9% peat, and water (the rest). In the event where composition is additionally freed from the rest of alkali-insoluble peat, composition contains 0.1-99.915% alkali, 0.1-99.9% extractable peat substance s, and water. 
     EFFECT: enhanced oil displacement efficiency due to surfactant properties of oil-displacing composition as well as to creation in oil formation intervals of reliable waterproof shot-off system. 
     3 tbl
Patent RU-2256333-C2 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23L19/00
Filed: 2003-04-24
Granted: 2005-07-20
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes fruit preparation, their cavity crushing in liquid medium in rotor-cavitational extractor, puree separation, addition of sugar solution, and sterilization. Sugar solution is added before the cavity crushing. Preparation obtained by sequential extraction of biomass of Pythium catenulatum micromycete with non-polar extractant in above-critical state in amount of 0.1 % based on fruit mass is added together with sugar solution. The first extract is separated and used in preparation production. Then biomass is sequentially extracted with water, alkali, water, acid, water, alkali, and water. Obtained solid residue is blended with the first extract. 
     EFFECT: method with increased yield; target product with improved quality, stable chroma level and increased aliquation resistance in storage process. 
     3 ex
Patent RU-2252656-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-24
Granted: 2005-05-27
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves preparing beet; rubbing; sterilizing resultant pulp; fermenting sterilized beet pulp and providing joint cultivation thereon of mycelium fungi of Trichoderma and Aspergillus kind of citric acid fermentation; separating and concentrating cultural liquid until dry substance content reaches 58-60%; introducing resultant concentrate into raw plant material and boiling down; introducing into cultural liquid solid residue produced after sequential extracting of Pythium coloratum micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water in an amount of 6-8% by weight of dry substances; introducing into concentrate extract produced after extracting of equivalent amount of the same biomass with the use of non-polar extractant in above-critical state. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2251603-C2 (RU)
Inventor: ACHKEEVA M V
IPC: C09K3/18
Filed: 2003-06-17
Granted: 2005-05-10
Abstract: FIELD: road servicing industry. 
     SUBSTANCE: the invention is dealt with the road servicing industry, in particular with the methods of extirpation of ice covering on motorways, bridges, flyovers, and also aerodromes. The method of the roadway covering slipperiness prevention provides for application of a roadway ice covering suppressing reactant based on acetate, in the capacity of which use a solution with pH=7-9.5, containing components in the following ratio (in mass %): magnesium acetate 13-17, potassium acetate 8-16, potassium hydrocarbonate 5-8, potassium carbonate 2-6, water-insoluble impurities 0-6, water - the rest. The roadway ice covering suppressing reactant may additionally contain a fired limestone in amount of 3-5 mass % in terms of calcium oxide. The method of production a roadway ice cover suppressing reactant for a roadway covering slipperiness prevention provides for mixing of a component containing a magnesium compound, iced acetic acid and water, in the capacity of the component containing the magnesium compound is used brucite, the stirring is exercised in two stages: first they continuously agitate brucite with water and a part of iced acetic acid in a stoichiometric ratio at the temperature of 50-70°C within 50-80 minutes, then, not terminating mixing at the same temperature in the produced mix with pH=5-6 add the rest of ice acetic acid and then add potash in amount exceeding by 0.1 - 6 % the stoichiometric ratio and continue agitation till production of the roadway ice cover suppressing reactant - a solution with pH = 7-9.5 with the above indicated composition. The used roadway ice cover suppressing reactant has composition mentioned above. The technical result consists in - maintenance of the low temperature at the reactant usage, ensuring the passing ice covered roadways motor vehicles metal corrosion protection and at use as the airfield runways coatings - the corrosion protection of metals used in aircraft designs as well. The roadway coating treated with the reactant has a high coefficient of adhesion, that reduces the accident rate on the roadways. 
     EFFECT: the invention ensures, that the roadway coating treated with the reactant decreases the accident rate on the roadways. 
     6 cl, 2 tbl, 4 ex
Patent RU-2288900-C2 (RU)
Inventor: OUTS DEHVID BRIDSON
IPC: C04B7/43
Filed: 2002-02-12
Granted: 2006-12-10
Abstract: FIELD: building industry; methods for the cement clinker production. 
     SUBSTANCE: the invention is pertaining to the field of building industry, in particular, to the method of the cement clinker output increase. The method for increase of the cement clinker output from the installation for the cement production consisting of the cement furnace and the cooling device, in which the cement produced in the cement furnace is cooled, includes: a) production of the hot cement clinker from the source ingredients in the cement furnace; b) feeding of the hot cement clinker produced at the a)stage in the cooling device; c) the injection of the ground material containing according to the analytical calculations silicon dioxide and at least calcium oxide and aluminum oxide in the contact with the indicated hot cement clinker downstream for formation of the hot cement clinker at the temperature of at least 1000°C so that the ground material was not entrained into the area of the clinker formation in the furnace by the secondary air flow; smelting of at least 50 mass % of the indicated material till formation of the partially molten material and the chemical interaction of this partially molten material with the hot clinker with production the pyrotreated by the partially molten crystalline hydrosilicates of a composition of a cement clinker, refrigeration of the cement clinker composition; cooling of the indicated cement clinker composition in the cooling device; and d) withdrawal from the cooling device of the cooled compositions of the cement clinker, the contents of the cement clinker in which is greater, than the contents of the hot cement clinker at the b)stage. The technical result of the invention is the increased output of the cement clinker from the installation for the cement production. 
     EFFECT: the invention ensures the increased output of the cement clinker from the installation for the cement production. 
     19 cl, 1 dwg, 1 ex
Patent RU-2257424-C2 (RU)
Inventor: BLAZHEVICH N M
IPC: C23F1/16
Filed: 2003-09-01
Granted: 2005-07-27
Abstract: FIELD: technological processes of metal treating, namely production of printed circuit boards, plating. 
     SUBSTANCE: solution contains, g/l: nitric acid, 252 - 315; iron nitrate, 50 - 100; sodium chloride, 1 - 5; tin ions - up to 150. Invention provides increased rate of etching tin coating up to 15 micrometer/min. 
     EFFECT: increased rate of etching tin coating, enhanced stability and strength of procedures realized with use of solution. 
     1 ex
Patent RU-2257072-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2003-10-06
Granted: 2005-07-27
Abstract: FIELD: method for production of agents for biological plant protection. 
     SUBSTANCE: claimed method includes sequential extraction of biomass of Pythium ultimum micromycete with non-polar solvent, water, alkali, water, acid, water, alkali, and water and combining the fist extract with solid residue. As non-polar extractant liquefied gas is used, and at least in the first extraction step pressure in extraction mixture is periodically decompressed to value, providing extractant boiling, and built up again to initial pressure. 
     EFFECT: decreased energy consumption.
Patent RU-2292941-C2 (RU)
Inventor: BULAN ALEN
IPC: B01F7/16
Filed: 2002-04-17
Granted: 2007-02-10
Abstract: Изобретение может быть использовано при обработке воды и различных стоков в пищевой, сельскохозяйственной и других отраслях промышленности для перемешивания и аэрации жидкости в рабочем баке. Предлагаемое устройство (10) содержит воронку (11), расположенную в верхней части бака (1), трубку (12), соединенную с воронкой (11), главный винт (13), находящийся в трубке (12), средства (14, 15) для приведения винта (13) во вращение, средства (17, 18) для ввода воздуха в жидкость (3), обеспечивающие ввод воздуха под атмосферным давлением только в результате приведения жидкости в движение внутри устройства (10). Средства (17, 18) для ввода воздуха в жидкость обеспечивают образование каскада жидкости на верхней кромке воронки, что способствует более интенсивной аэрации жидкости. 2 н. и 17 з.п. ф-лы, 14 ил.
Patent RU-2267355-C2 (RU)
Inventor: KORMER VITALIJ ABRAMOVICH
IPC: B01J23/10
Filed: 2003-12-22
Granted: 2006-01-10
Abstract: FIELD: polymerization catalysts. 
     SUBSTANCE: catalyst preparation involves interaction of rare-earth element compound, conjugated diene, and diisobutylaluminum hydride followed by ageing of reaction mixture for 10-30 min, adding tetraisobutyl-dialumoxane and alkylaluminum hydroxide at molar ratio 1:(2-20):(3-12):(6-12):(1.5-3), respectively, and ageing resulting mixture for 10-15 h. Diene utilized is in the process is pyperilene or isoprene and rare-earth element compound is rare-earth element carboxylate or alcoholate. Catalyst can, in particular, find use in production of cis-1,4-polydienes. 
     EFFECT: achieved preparation of high-efficiency catalyst enabling production of highly stereospecific polybutadiene or butadiene/isoprene or butadiene/pyperilene copolymers at narrower molecular mass distribution. 
     4 ex
Patent RU-2294114-C2 (RU)
Inventor: ANTSAGI P ERDZHORDZHO
IPC: C12H6/02
Filed: 2002-05-27
Granted: 2007-02-27
Abstract: Изобретение касается антиоксидантных комплексов, полученных из винной барды. Пищевая добавка, пригодная для перорального введения, содержит антиоксидантный комплекс, полученный из винной барды в комбинации с одним или более промоторами биодоступности, выбранными из группы, состоящей из полисахаридов и аминокислот. Предложено применение комбинации антиоксидантных комплексов, полученных из винной барды с промоторами биодоступности для изготовления пищевой добавки с замедленным высвобождением. При этом добавка способствует оказывать действие, подобное эффекту регулярного потребления вина. Изобретение позволяет получить продукт, имеющий повышенные антиоксидантные свойства. Полученная пищевая добавка способна имитировать диетические свойства вина, кроме того, композиция из винной барды с замедленным высвобождением делает полезное действие вина постоянным во времени. 3 н. и 19 з.п. ф-лы, 1 табл.
Patent RU-2285012-C2 (RU)
Title: Водорастворимые комплексы фуллерена c70 с поли-n-виниламидами и способ получения этих комплексов
Inventor: KRAKOVJAK MARK GRIGOR EVICH
IPC: C08F26/10
Filed: 2004-06-15
Granted: 2006-10-10
Abstract: Описаны водорастворимые комплексы фуллерена C 70  с поли-N-виниламидами общей формулы: A m -B n , где А - звенья N-винилпирролидона, В - звенья N-винилкапролактама; при m=0-100 моль%, n=0-100 моль%, то есть в ряду, включающем соединения из ряда, содержащего поли-N-винилпирролидон, поли-N-винилкапролактам и сополимеры N-винилпирролидона с N-винилкапролактамом с характеристической вязкостью [η]=0,22-0,73 дл/г, при содержании фуллерена C 70  2,2-3,3 мас.%, а также способ получения водорастворимых комплексов поли-N-виниламидов с фуллереном C 70  смешением раствора поли-N-виниламида в хлороформе с раствором фуллерена C 70  в органическом растворителе, с последующим удалением растворителей и выделением комплекса из водного экстракта, причем в качестве поли-N-виниламида берут вещества общей формулы А m -В n , где А - звенья N-винилпирролидона, В - звенья N-винилкапролактама; при m=0-100 моль%, n=0-100 моль%, то есть поли-N-винилпирролидон, поли-N-винилкапролактам и сополимеры N-винилпирролидона с N-винилкапролактамом с характеристической вязкостью [η]=0,22-0,73 дл/г., в качестве растворителя фуллерена C 70  используют орто-дихлорбензол при концентрации фуллерена C 70  в растворе 0,24-0,27 мас.%. Комплексы могут быть использованы для получения люминесцирующих полимерных пленочных материалов и покрытий. 2 н.п. ф-лы, 1 табл.
Patent RU-2331352-C2 (RU)
Inventor: SOEHN ALEN
IPC: A47L9/02
Filed: 2004-06-18
Granted: 2008-08-20
Abstract: FIELD: personal effects. 
     SUBSTANCE: invention refers to vacuum cleaner suction device. Vacuum cleaner suction device (1) contains at least one suction channel (19, 20), front edge of the suction device (1) containing at least one front hole (7), which is connected to one of the suction channels (19, 20). Lower side of suction device (1) is equipped with at least one plate (23) with thread-collecting fabric fixed thereon the plate (23) being installed in the said suction channel in the place of joint with front hole (7). The plate (23) is manufactured so that to form free space in the suction channel in the lower part of suction device. This allows for bigger waste, coming to suction device (1), to go above the plate (23). The suction device (1) also contains a cover with a zone for visual monitoring of the floor (4) and with plate (23), containing a thread-collecting fabric. 
     EFFECT: increased waste collection effectiveness. 
     6 cl, 4 dwg
Patent RU-2277923-C2 (RU)
Inventor: TRET JAKOVA TAT JANA NIKOLAEVN
IPC: A61K9/06
Filed: 2004-07-08
Granted: 2006-06-20
Abstract: FIELD: pharmaceutical industry and cosmetics. 
     SUBSTANCE: composition contains, wt %: biologically active component isolated from medicinal leech or its parts 0.01-6.0, menthol 0.15-0.25, aqueous-alcoholic extract of horse-chestnut fruitage 8-10, camphor 0.15-0.30, ethoxydiglycol 3-5, polyethyleneglycol 1500, 0.8-1.2, emulgin B2, 0.8-1,2, Carbomer 0.6-0.8, triethanolamine 0.6-0.8, methylparben 0.25-0.35, Bronopol 0.04-0.06, butyloxyanisol 0.06-0.08, and water to 100%. Composition is made in the form of gel and provides antithrombic and analeptic effects on skin and hypodermic tissues, enhances antiinflammatory action, favors deep penetration of active components through skin, strengthens venous vessel walls, improves microcirculation of blood, and accelerated restoration of vascular wall tone. 
     EFFECT: expanded therapeutical possibilities. 
     2 cl, 2 tbl