baber/WOPTO huggingface dataset:
Patent RU-2181543-C2 (RU)
Inventor: SHUL GINA L V
IPC: A21D2/34
Filed: 2000-03-27
Granted: 2002-04-27
Abstract: FIELD: food industry, bakery. SUBSTANCE: finely divided salmon raw soft roe at 5-20+ACU- amount against flour weight are introduced into receipt mixture before paste fermentation. EFFECT: increased assortment of baked goods of curative-prophylactic and dietary purposes.
Patent RU-2185334-C2 (RU)
Inventor: KASHPURA V N
IPC: C02F1/46
Filed: 2000-05-12
Granted: 2002-07-20
Abstract: FIELD: technology of complex utilization of geothermal resources, purification of sewage, geothermal power engineering. SUBSTANCE: liquid solution of hydrothermal heat transfer agent is treated by direct current by method of electric coagulation with use of anodes made of soluble metal with anode density of current 50-200 A/sq m before backward pumping into reservoir. Technical result lies in precipitation of amorphous silica, prevention of supersaturation ( reduction of concentration ) of silica in order to decrease risk of formation of solid deposits in heat power machinery and in holes of backward pumping, generation of additional heat and electric energy from liquid phase of heat transfer agent. Recovered silica can be used as additional mineral product. EFFECT: decreased risk of formation of solid deposits in heat power machinery, generation of additional heat and electric energy.
Patent RU-2194365-C2 (RU)
Inventor: LEDOVSKIKH V I
IPC: H04J11/00
Filed: 2000-05-10
Granted: 2002-12-10
Abstract: Изобретение относится к электро- и радиосвязи и может использоваться в проводных, радио-, радиорелейных и космических линиях связи. Достигаемый технический результат - повышение пропускной способности системы без дополнительных энергетических затрат. Система связи содержит на передающей стороне временной манипулятор, К входов которого являются основными информационными входами системы, синхронизатор, амплитудный модулятор, фазоразностный манипулятор, кодопреобразователь, n входов которого являются дополнительными входами системы, генератор несущей частоты, синхроблок, передатчик, а на приемной стороне - приемник, согласованный фильтр, амплитудный детектор, компаратор, четыре запоминающих устройства, дешифратор, выходы которого являются основными выходами системы, устройство выборки и хранения сигнала, синхроблок, формирователь импульсов, двоичный счетчик, измеритель фазы, блок вычисления разности фаз, решающее устройство, выходы которого являются дополнительными выходами системы, схему И, местный генератор. 1 ил.
Patent RU-2194588-C2 (RU)
Title: Method for shaping double-curvature sheet parts
Inventor: KUKLIN O S
IPC: B21D11/20
Filed: 2000-07-07
Granted: 2002-12-20
Abstract: FIELD: plastic metal working, namely manufacture of members of envelopes welded in dies at successive local pressing down. SUBSTANCE: method comprises steps of successive local pressing down at relative motion of blank and shaping tool; moving blank with predetermined pitch in such a way that to partially overlap each previous spot of acting of shaping tool upon blank; achieving values of maximally possible stretching deformation at which mechanical properties of blank material are sustained or achieving cross and longitudinal predetermined curvature radius values, by several working stages while uniformly distributing said values to above mentioned several stages; passing from one stage of blank shaping to another at providing value of stretching deformation no more than 2% for steel blanks and no more than 1% for blanks of light alloys; overlapping each previous spot of punch action upon blank by value no less than half of its diameter. Such method provides uniform distribution of deformation along blank surface area and allows to decrease factors mostly influencing upon material properties such as stretching deformation value and material thinning degree. Decreased dangerous stretching deformation values allow to eliminate heat treatment after shaping for recovering metal properties. EFFECT: reduced cost of simplified process for making double-curvature sheet blanks. 2 cl, 1 dwg
Patent RU-2225131-C2 (RU)
Inventor: IVANOV V N
IPC: A23G3/00
Filed: 2000-07-10
Granted: 2004-03-10
Abstract: FIELD: food-processing industry, in particular, confectionery industry. SUBSTANCE: boiled sweets composition comprises sand sugar, syrup, citric acid, colorant and aromatic substance. Composition contains tartrazine as colorant, and banana-based aromatizer (Banana) as aromatic substance. Components are used in predetermined amounts. Composition may be used for obtaining of various sugary products in the form of boiled sweets. EFFECT: improved quality of boiled sweets, increased storage life and wider range of products. 2 tbl
Patent RU-2229309-C2 (RU)
Inventor: TREKO DUGLAS A
IPC: C07K14/59
Filed: 1999-05-05
Granted: 2004-05-27
Abstract: FIELD: molecular genetics. SUBSTANCE: invention represents isolated nucleic acid molecule that is hybridized under rigid conditions or shows 80% level of identity with defined genome site located above the encoding segment of FSHβ gene, and also DNA construction comprising this nucleic acid molecule as a directing sequence for providing the homologous recombination. EFFECT: expanded assortment of genetic therapeutic agents. 18 cl, 12 dwg, 1 tbl
Patent RU-2224339-C2 (RU)
Inventor: AVILOV EH A
IPC: H01T1/00
Filed: 2001-02-19
Granted: 2004-02-20
Abstract: FIELD: gas-discharge engineering; high-voltage gas-discharge devices such as peakers. SUBSTANCE: proposed gas-filled device that can be used for small-size generators of X-rays, electron beams, and pulses of nanosecond length has envelope produced by metal case and insulator in the form of hollow truncated cone with one electrode in the form of body of revolution disposed on its small base. Other electrode is mounted on internal butt-end surface of case. Insulator-mounted electrode is built of two joined parts; torus-like surface generator of one of them is made as part of ellipse. EFFECT: enhanced service life and operating voltage stability of discharger. 2 cl, 4 , 1 tbl
Patent RU-2224394-C2 (RU)
Inventor: PERVUSHIN V F
IPC: A01B49/02
Filed: 2001-03-13
Granted: 2004-02-27
Abstract: FIELD: agricultural engineering, in particular, basic soil cultivation equipment. SUBSTANCE: tillage tool has frame, plow bodies, and comb-type harrow mounted on frame by means of leaf spring sheets and tension members of adjustable-length, which are adapted for regulation of harrowing depth. EFFECT: reduced metal usage, convenient operation and maintenance. 2 cl, 1 dwg
Patent RU-2209195-C2 (RU)
Title: Способ предотвращения от слеживаемости известковых удобрений
Inventor: KORJAKOV V V
IPC: C05D3/02
Filed: 2001-05-03
Granted: 2003-07-27
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано при производстве и хранении известковых удобрений для проведения химической мелиорации кислых почв. Сущность способа состоит в предотвращении слеживаемости известковых удобрений путем смешивания мела с дополнительным компонентом, в качестве которого используют карбонат кальция химического синтеза в количестве 10÷20 вес.%. Технический результат состоит в улучшении эксплуатационных свойств известкового удобрения, сохранении его сыпучести при внесении в почву в условиях повышенной влажности в теплое время года. 1 табл., 1 ил.
Patent RU-2202136-C2 (RU)
Title: Method for forming via-windows
Inventor: ALEKSEEV N V
IPC: H01L21/308
Filed: 2001-05-24
Granted: 2003-04-10
Abstract: FIELD: microelectronics; forming multilayer metal interconnections on integrated circuits. SUBSTANCE: in order to form tilted contour of via-windows in insulation photoresist mask produced on its surface is subjected to heat treatment at 140-160 C until inclined walls of windows are obtained and then this contour is transferred to windows in insulation layer by plasma- chemical etching at insulation-to-photoresist etching rate ratio of (1-1.5) : 1. Proposed method makes it possible to improve repeatability of window contour inclination thereby reducing probability of metal rupture on window walls. EFFECT: enhanced yield. 1 cl, 3 dwg
Patent RU-2211855-C2 (RU)
Title: Hydrocarbon feedstock deparaffination process and a method for producing base lube oils utilizing thereof
Inventor: BARR GI
IPC: C10G73/02
Filed: 1999-11-16
Granted: 2003-09-10
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: hydrocarbon feedstock containing paraffin molecules and 500 ppm sulfur or sulfur-containing compounds is brought, under catalytic deparaffination conditions, into contact with catalytic system containing at least one hydrogenating component, dealuminated aluminosilicate zeolite crystals, and binding material: essentially aluminum-free refractory low-acidity oxide. EFFECT: prolonged catalytic activity. 12 cl, 7 tbl, 5 ex
Patent RU-2232945-C2 (RU)
Inventor: TJUKIN K K
IPC: F24C1/06
Filed: 2001-07-18
Granted: 2004-07-20
Abstract: FIELD: heating systems, namely furnaces for heating green houses, garages, tents, cars, garden booths and residence rooms at emergency condition. 
     SUBSTANCE: heating furnace includes vertical thin-wall housing with parting for charging fuel, fuel container arranged with gap inside housing, U-shaped flue with rotary elbow, Preliminary chamber in the form of cone hopper with mouth open to tray is arranged under container. Tray is placed with gap under hopper with possibility of motion in horizontal plane, Flue elbow is in the form of removable moisture trap. Housing is embraced by screen and it is mounted on bed in the form of closed box with window for drawing out tray. Such furnace may operate with use not only gaseous fuel but also firewood and liquid fuel. 
     EFFECT: enhanced operational efficiency of furnace due to simplified igniting, enlarged assortment of furnaces according to power and designation, easy removal of deposits, improved environment in rooms, increased continuous period of operation. 
     17 cl, 15 dwg
Patent RU-2204694-C2 (RU)
Inventor: KUZNETSOVA T V
IPC: E21B33/138
Filed: 2001-08-30
Granted: 2003-05-20
Abstract: FIELD: well construction; applicable in production of grouting materials for cementing and casing of oil, gas and other wells. SUBSTANCE: grouting composition includes oil-well portland cement, expanding additive and surfactant. Expanding additive is used in the form of sulfoaluminate-line sinter, and surfacant in the form of sodium abietate, and additionally, heat-treated clay. Grouting composition contains the following ratio of ingredients, wt.%: oil-well portland cement, 49-74.9; sulfoaluminate-lime sinter, 5-20; sodium abietate, 0.1-1.0; heat-treated clay, 20-30. EFFECT: high water tightness of cement stone and adhesion strength of grouting composition. 2 tbl
Patent RU-2217256-C2 (RU)
Title: Method for making cylindrical articles with bottom from square blank and apparatus for performing the same
Inventor: KONDRATENKO V G
IPC: B21D22/20
Filed: 2001-11-13
Granted: 2003-11-27
Abstract: FIELD: plastic metal working, namely deep drawing of cylindrical articles. SUBSTANCE: method comprises steps of drawing without thinning flange portion of blank and drawing with local thinning in zone for setting thickness around apotherms of blank; realizing drawing by means of punch with use of die; simultaneously performing drawing without thinning and drawing with local thinning; using non-rigid flat holder for pressing blank flange for providing drawing process. Gap value between punch and die Z is equal to 0.95 So or less than that value; radius R of drawing edge of die is in range (9 - 11)So or less. EFFECT: lowered corrugation degree, possibility for drawing part by one transition. 2 cl, 4 dwg
Patent RU-2212585-C2 (RU)
Title: Fire grate
Inventor: FILIPPOVSKIJ N F
IPC: F23H1/00
Filed: 2001-11-29
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering; combustion of solid fuel in dense layer. SUBSTANCE: invention can be used in furnaces of solid fuel heat generators, steam and water heating boilers, etc. Proposed fire grate contains plate made with spaces and through holes to pass air. Plate of fire grate is made with free cross-section area-ratio of summary area of all spaces and holes to pass air to entire area of grate (area of burning layer surface) equal to 0.3-3%. EFFECT: improved efficiency of combustion of solid fuel containing large amount of fines owing to more uniform distribution of air over fuel layer surface. 1 dwg
Patent RU-2235291-C2 (RU)
Title: Устройство для определения координат пороков материала
Inventor: ZHELEZNJAKOV A S
IPC: G01B7/004
Filed: 2002-01-28
Granted: 2004-08-27
Abstract: Устройство для определения координат пороков материалов содержит преобразователь линейных перемещений; экран разбраковки; контрольную линию отсчетов пороков материала, выполненную в виде подвижной светопроницаемой линейки с блоком световодов; измеритель координат пороков материала; вычислительный блок. Измеритель координат пороков материала кинематически связан со светопроницаемой линейкой, а элемент считывания информации измерителя координат пороков материала скоммутирован посредством блока сопряжения с микропроцессором коррекции результатов измерения длины движущегося материала вычислительного блока, причем оптронный диск измерителя координат пороков материала установлен заодно и соосно с одним из свободно вращающихся роликов механизма перемещения светопроницаемой линейки с возможностью их совместного поступательного движения. Технический результат - повышение точности определения координат и пороков рулонных материалов, упрощение конструкции. 1 ил.
Patent RU-2234754-C2 (RU)
Inventor: MASLOV V A
IPC: H01B3/18
Filed: 2002-02-12
Granted: 2004-08-20
Abstract: FIELD: electrical engineering and electric insulation technology. 
     SUBSTANCE: proposed silicone compound meant for use in production of electrical components operating at up to 180 °C, insulating materials, and for impregnating windings of electrical machines and apparatuses is prepared in the form of solution in organic solvent or mixture of polyorganosiloxane, polyester 315, tetrabutoxytitanum, epoxy resin, resol tertiary butyl phenol-formaldehyde resin, and N-disubstituted polyamine phenol solvents, proportion of ingredients being as follows, mass percent: polyorganosiloxane, 70.0 - 80.0; polyester 315, 12.5 - 14.5; tetrabutoxytitanum, 0.5 - 1.5; epoxy resin, 2.5 - 7.5; resol tertiary butyl phenol-formaldehyde resin, 2.5 - 7.5; N-disubstituted polyamine phenol, 0.1 - 0.4; organic solvent - 50.0 - 68.0. 
     EFFECT: reduced curing temperature, enhanced electric strength, cementing ability, and durability in storage. 
     2 cl, 2 tbl
Patent RU-2216385-C2 (RU)
Title: Method of production of granulated filtering material
Inventor: PETROV E G
IPC: B01D39/06
Filed: 2002-02-14
Granted: 2003-11-20
Abstract: FIELD: treatment of sewage; water supply systems. SUBSTANCE: proposed method includes introduction of powder-like dolomite into clay suspension followed by mechanical dehumidification of suspension simultaneously with molding, partial drying of molded mixture, crushing of partially dried molds into granules and roasting of granulated material; dolomite is introduced in the amount of 10-20% of mass of clay; partial drying is performed at temperature of 200-400 C and roasting of crushed material is performed at temperature of 800-900 C. EFFECT: enhanced efficiency of cleaning water from humus, suspended particles and ions of heavy metals. 5 tbl
Patent RU-2260003-C2 (RU)
Inventor: MOMOSE JU
IPC: C07D277/54
Filed: 2000-08-24
Granted: 2005-09-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of azole of the formula: 
        wherein R 1  represents (1) halogen atom; (2) nitrogen-containing 5- or 6-membered heterocyclic group comprising from 1 to 4 nitrogen atoms as atoms of ring system in addition to carbon atoms, and group with condensed rings comprising nitrogen-containing 5- or 6-membered heterocyclic group comprising 1-2 nitrogen atoms as atoms of ring system in addition to carbon atoms, and benzene ring wherein nitrogen-containing 5- or 6-membered heterocyclic group and group with condensed rings can comprise optionally from 1 to 3 substituted taken among group consisting of: (i) aliphatic hydrocarbon group comprising from 1 to 15 carbon atoms; (ii) (C 6 -C 14 )-aryl group, and (iii) carboxy-group that can be in form of group of (C 1 -C 6 )-alkyl ester wherein above indicated substitutes (i)-(iii) can have from 1 to 3 substituted additionally taken among group consisting of: (a) carboxyl group and (b) hydroxy-group; (3) (C 1 -C 10 )-alkylsulfanyl group that can be substituted with hydroxy-group; (4) heteroarylsulfanyl group taken among pyridylsulfanyl, imidazolylsulfanyl and pyrimidinylsulfanyl, or (5) amino-group that can be mono- or di-substituted optionally with substitutes(substitutes) among group consisting of: (i) (C 1 -C 10 )-alkyl group that can be substituted with hydroxy-group, and (ii) (C 7 -C 10 )-aralkyl group; A b  represents aryloxy-group that is substituted with alkyl group and can be substituted with halogen atom, (C 1 -C 4 )-alkoxy-group, (C 1 -C 4 )-alkyl group, hydroxy-group or (C 1 -C 6 )-alkylcarbonyloxy-group additionally; B represents (C 6 -C 14 )-aryl group or thienyl group each of that can has optionally from 1 to 4 substitutes taken among halogen atom, (C 1 -C 6 )-alkoxy-group and (C 1 -C 6 )-alkyl group that can has optionally from 1 to 3 halogen atoms; Y represents saturated aliphatic bivalent group with direct or branched chain and having from 1 to 7 carbon atoms, or to its salt. Also, invention relates to a pharmaceutical composition that elicits activity for promoting production/secretion of neurotrophine, and to methods for prophylaxis and treatment based on these compounds. Invention provides preparing new compounds and pharmaceutical composition based on thereof used for prophylaxis and treatment of neuropathy. 
     EFFECT: improved and valuable medicinal properties of agent, improved methods for treatment. 
     19 cl, 1 dwg, 5 tbl, 122 ex
Patent RU-2259758-C2 (RU)
Title: Method for extracting coffee aromatic components and aromatized powder soluble coffee containing coffee aromatic components (variants)
Inventor: FURRER MARK
IPC: A23F5/48
Filed: 2000-08-21
Granted: 2005-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the method has been suggested to extract aromatic components out of ground coffee in the course of which ground coffee should be placed into the mixer, then it should be moisturized, heated and affected with decreased pressure to obtain the gas that contains aromatic components. In the course of heating coffee should be mixed up. One should obtain about 40-95% aromatic components being the constituents of ground coffee out of the gas containing aromatic components. Aromatic components obtained could be added to concentrated coffee extract before its drying. The powder coffee obtained is of considerably increased and improved aroma and taste and, in particular, it has got higher content of beta-myrcene and limonene in prepared coffee drink. 
     EFFECT: higher efficiency. 
     4 ex, 4 tbl
Patent RU-2246797-C2 (RU)
Inventor: ACHAR JA TINKU
IPC: H04N7/26
Filed: 2000-08-10
Granted: 2005-02-20
Abstract: FIELD: coding elementary-wave data by means of null tree. 
     
     
       SUBSTANCE: proposed method includes generation of elementary-wave ratios pointing to image. In the process bits of each elementary-wave ratio are associated with different bit places so that each place is associated with one of bits of each elementary-wave ratio and associated bits are coded with respect to each place of bits to point to null tree roots. Each place of bits is also associated only with one of bits of each elementary-wave ratio. Computer system 100 for coding elementary-wave ratios by means of null tree has processor 112 and memory 118 saving program that enables processor 112 to generate elementary-wave ratios pointing to image. Processor 112 functions to code bits of each place to point to null tree roots associated with place of bits. 
     
     
       EFFECT: enhanced data compression speed. 
     
     
       18 cl, 7 dwg
Patent RU-2253576-C2 (RU)
Inventor: GUSEV E P
IPC: B60G17/04
Filed: 2002-07-02
Granted: 2005-06-10
Abstract: FIELD: transport engineering; vehicle suspensions. 
     SUBSTANCE: proposed adjustable shock absorber contains piston with double-acting pressure transducer and step electric motor whose armature is stationary secured on rod and inductor is furnished with cover with projecting ring lugs with holes made in lugs. Transducer generates electric signal proportional to speed of piston displacement. Signal is transmitted to control device which generates required number of pulses and conveys them into armature winding of step electric motor. Inductor with cover is turned through angle providing change of passage area of channels in piston to value creating resistance with force which is regulated by program of realized resistance characteristics for specific stroke and speed of displacement of piston. 
     EFFECT: dispensing with elastic valve members in shock absorbers, enlarged range of resistance characteristic control. 
     2 dwg
Patent RU-2230199-C2 (RU)
Title: Способ утилизации тепла
Inventor: OSYKA A S
IPC: F01K17/00
Filed: 2002-08-06
Granted: 2004-06-10
Abstract: Способ утилизации тепла включает подачу пара в режиме прогрева паротурбинной установки и работы лабиринтных уплотнений. В режиме прогрева паротурбинной установки конденсат с выхода конденсатного насоса подают на вход смесительной камеры инжектора, нагревают паром, подаваемым с выхода паротурбинной установки на вход инжектора, образованную в инжекторе смесь предварительно подают в пусковую емкость, после заполнения пусковой емкости смесь с выхода инжектора подают в деаэратор. После прогрева и выхода на номинальную мощность паротурбинной установки сетевую воду нагревают путем подачи на вход инжектора пара, утекающего с лабиринтных уплотнений. Изобретение позволит использовать энергию пара, необратимо теряемую при разогреве паротурбинной установки и с лабиринтных уплотнений, что позволит добиться экономии топлива и повысить эффективность тепловой электрической станции. 1 з.п. ф-лы, 1 ил.
Patent RU-2260150-C2 (RU)
Title: Centrifugal clutch (versions), drive unit (versions) and method of mounting of drive unit
Inventor: SHEVAL E DZHON FILLIP
IPC: F16D43/16
Filed: 2001-03-15
Granted: 2005-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: clutch and drive unit can be used for connecting drive shaft with driven member. Centrifugal clutch for connecting drive shaft with driven member at speeds rotation exceeding the limited determined before, has centrifugal sliding loc with massive thickening at one end and first connecting basis, bracket made for rest of centrifugal sliding lock against additional formations to restrict its movement of sliding between extended radial position and removed radial position and for tight fitting onto drive shaft to drive it into motion, output drive member mounted for free rotation onto drive shaft. Output drive member is intended for clutching with driven member and is provided with second connecting formation connected in such a way to provide drive with first connecting formation only at extended position of centrifugal sliding lock. There is also aid which is full-sized located inside groove of centrifugal sliding lock for shifting centrifugal sliding lock to its removed position. As a result, rotation of centrifugal sliding lock and bracket makes massive thickening pushing centrifugal sliding lock to radial direction from its removed radial position to its extended radial position. In this case first and second connecting formations clutch to each other and as result to transmit rotation movement from drive shaft to driven member. Aid for shifting centrifugal sliding lock is adapted to initiate uncoupling of first and second connecting formations when rotation of centrifugal sliding lock and bracket stops and drive shaft disconnects from driven member. 
     EFFECT: reduced number of items; simplicity of mounting, reduced cost. 
     19 cl, 6 dwg