baber/WOPTO huggingface dataset:
Patent RU-2260592-C2 (RU)
Inventor: DAS DZHAGABANDKHU
IPC: A61P19/02
Filed: 2000-04-12
Granted: 2005-09-20
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to N-(2-chloro-6-methylphenyl)-2-[[6-[4-(2-hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-5-thiazole carboxamide of the formula:   and to its pharmaceutically acceptable salts. Also, invention describes a pharmaceutical composition inhibiting activity of protein-tyrosine kinases and comprising the indicated compound, a method for treatment of disorders associated with protein-tyrosine kinases, such as an immune disorder, and oncology disease, and a method for cancer treatment. 
     EFFECT: valuable biochemical and medicinal properties of compounds and composition. 
     5 cl, 2 tbl, 581 ex
Patent RU-2224653-C2 (RU)
IPC: B29L31/00
Filed: 2001-12-03
Granted: 2004-02-27
Abstract: FIELD: aviation and space industries; production of reinforced shells with a metallized coating made out of a composite material. SUBSTANCE: the invention presents a method of manufacture of the reinforced shells made out of a two-kind curvature composite material with a metallized coating, that may be used in air and space technology, motor industry, shipbuilding. The method of manufacture of the shell made out of the composite materials (coal-plastic, glass-fiber material, organoplastic) with a metallized coating and having two-kind curvature provides, that a composite materials pattern is covered with an antiadhesive lubricant and then a metallized coating is deposited. The prepreg is cut into workpieces, the workpieces are laid on the pattern and the shell formation is made by the thermal-compression method in the furnace in vacuum. The process of manufacture of a shell is performed in two stages. On the first stage before laying the workpieces of prepreg on the pattern it is cut into workpieces in the form of lobes of an equal form with their subsequent laying on the pattern with a displacement from a layer to a layer for overlapping joints and provision of the dimensional stability of the structure. On the second stage the silicone mandrels reproducing the profile of the stiffening ribs are used. Then they lay the cut out workpieces of prepreg on the silicone mandrels along the pattern of the stiffening ribs, forming a reinforcement of the shell. The silicone mandrels are put on the assembled shell, positioning the reinforcement and the stiffening ribs so, that their axes coincide with the axes of the direction of the lobs foundation of the shell prepreg adjoining to the reinforcement. Then formation of the shell with the stiffening ribs and reinforcement is exercised by a thermal-compression method of formation in the furnace in vacuum producing a reliable connection between the stiffening ribs, the shell and the metallized coating. EFFECT: the invention allows to produce a shell with low porosity, decreased anisotropy of properties and high stability of the construction. 5 dwg
Patent RU-2219046-C2 (RU)
Title: Razor head and method for mounting antifriction member in razor head
Inventor: PUEHTTR MIKAEHL
IPC: B26B21/60
Filed: 2000-05-09
Granted: 2003-12-20
Abstract: FIELD: shaving devices. SUBSTANCE: razor head includes antifriction member arranged near blades and having skin touching upper layer containing water-soluble reagents and substrate. Substrate is made of one or several insoluble polymers. Antifriction member is secured to razor head through welded substrate; upper layer is rigidly joined with substrate by means of simultaneous extrusion, casting or double pumping under pressure of polymer layers. Such fixation methods provide reliable bonding without changing properties of antifriction member. EFFECT: possibility for easily using method in industrial production processes. 10 cl, 5 dwg, 1 tbl, 2 ex
Patent RU-2239290-C2 (RU)
Inventor: VORONKOV B N
IPC: H04L9/00
Filed: 2001-12-24
Granted: 2004-10-27
Abstract: FIELD: electrical communications and computer engineering; cryptographic conversion. 
     
     
       SUBSTANCE: proposed method includes generation of encryption key in the form of binary vector; delivery of the latter for initial filling of feedback shift register shaping pseudorandom sequence of binary characters; conversion of data stream into encrypted message, and its transfer over communication line; novelty is that pseudorandom sequence of binary characters is shaped as pseudorandom sequence postamble Fp with characteristic of p = 257 in the form of eight-bit vectors by reading information off eight different places of shift register whose numbers are found by value of encryption key being entered, while skipping time steps of shift register where at least one of generated pseudorandom sequence characters of postamble Fp includes character "0"; data stream is converted into encrypted message by dividing source data stream into blocks in the form of eight-bit binary vectors, and blocks are alternately converted into binary vector using pseudorandom sequence characters of postamble Fp in compliance with chosen linear or nonlinear cryptographic conversions including character addition, multiplication, and exponentiation in preamble Fp. 
     
     
       EFFECT: enhanced attack stability of logical number based on known and selected source texts. 
     
     
       1 cl, 2 dwg
Patent RU-2228901-C2 (RU)
Inventor: KUBIKOV V N
IPC: C01B3/38
Filed: 2002-01-09
Granted: 2004-05-20
Abstract: FIELD: alternative fuels. SUBSTANCE: synthesis gas mainly containing hydrogen and carbon monoxide for producing alcohols, ammonia, and Fischer-Tropsch process products with specified H 2 /CO ratio within 1.0 to 2.0 is obtained in two stage process comprising partial oxidation stage and catalytic conversion of residual methane with first-stage products. The first stage is accomplished by noncatalytic partial oxidation of natural gas with oxygen to give reaction products characterized by nonequilibrium content of H 2 O and CH 4  and wherein O 2 /CH 4  molar ratio is approximately 0.76-0.84, after which resulting reaction products are converted with adjusting additives of CO 2  and H 2 O or H 2 O and CH 4  to produce gas mixture, which undergoes catalytic conversion of residual methane with steam. EFFECT: reduced power consumption. 3 cl, 1 dwg
Patent RU-2249634-C2 (RU)
Title: Ингибирующие коррозию композиции для жидких теплоносителей
Inventor: VALO EHMERIK
IPC: C09K5/20
Filed: 2000-06-23
Granted: 2005-04-10
Abstract: Изобретение относится к области защиты металлов от коррозии, в частности к водным растворам, пригодным для использования в качестве жидких теплоносителей для охлаждающих контуров, например, для систем охлаждения двигателей внутреннего сгорания. Органическая композиция, ингибирующая полиметаллическую коррозию, включает (I) 5-15 мас.% по меньшей мере одной ненасыщенной монокарбоновой кислоты с 10-18 атомами углерода или одной из ее солей со щелочным металлом, амином, выбранным из группы, включающей моноэтиламин, диэтиламин и триэтиламин, или алканоламином из группы, включающей моноэтаноламин, диэтаноламин, триэтаноламин или метилдиэтаноламин; (II) 40-70 мас.% по меньшей мере одной насыщенной карбоновой кислоты из группы, включающей насыщенные монокарбоновые кислоты с 5-16 атомами углерода и насыщенные дикарбоновые кислоты с 4-12 атомами углерода или соли названных кислот с щелочным металлом, амином или алканоламином; (III) 20-40 мас.% трикарбоксильного производного 1,3,5-триазина; (IV) 1-5 мас.% производного азола. Водная ингибирующая полиметаллическую коррозию композиция содержит от 10 до 60 мас.% органической ингибирующей композиции, описанной выше. Ингибирующий полиметаллическую коррозию антифриз содержит: от 0,1 до 10 мас.% водной ингибирующей композиции, описанной выше; от 90 до 99,9 мас.% водно-спиртового раствора с температурой замерзания ниже 0°С, причем спирт относится к группе, состоящей из метанола, этанола, 2-пропанола, глицерина, этиленгликоля, диэтиленгликоля, пропилен гликоля, 1-метокси-2-пропанола, метил-, этил-, пропил- и бутиловых эфиров этиленгликоля. Способ ингибирования полиметаллической коррозии, вызываемой жидкими теплоносителями, включает введение в жидкие теплоносители 3-6 мас.%, предпочтительно 3,8-5 мас.%, органической ингибирующей композиции, описанной выше. Технический результат: повышение защиты изделий из различных металлов, в частности, от кавитационной коррозии. 4 н. и 7 з.п. ф-лы, 2 табл.
Patent RU-2224886-C2 (RU)
Title: Adaptive method for measuring output of oil wells group
Inventor: ABRAMOV G S
IPC: E02B7/00
Filed: 2002-02-13
Granted: 2004-02-27
Abstract: FIELD: controlling the state of well development. SUBSTANCE: method includes consecutive measuring of amount of fluid passed through the measuring device during minimal fixed required duration of single measuring cycle for each well, said duration being predetermined for each well. Then average productiveness and productiveness per 24 hours are determined. Average productiveness is determined on basis of optimal number of measuring cycles N= 10. For any expected well output values per 24 hours uniform total measuring time is set, T m = 2.4 hours. Minimal required duration of single measuring cycle for each well meets condition t≥2.5 min. EFFECT: trustworthy control of product selection by group of wells when measuring time for each well is minimal. 2 cl, 1 ex
Patent RU-2279380-C2 (RU)
Inventor: GLEBOV ANDREJ SAVEL EVICH
IPC: G09F3/02
Filed: 2002-03-18
Granted: 2006-07-10
Abstract: FIELD: bottles or similar containers with necks or like restricted apertures, designed for pouring contents. 
     SUBSTANCE: container is made as hollow vessel of glass or polymeric material and is provided with passive identification means and counterfeit protective means applied to it. The vessel is provided with active identification system including electronic device built in the vessel so that the electronic device is protected against replacement and may generate light and/or audio signals under the action of outer source and as a result of electronic device failure after predetermined service life termination. 
     EFFECT: increased counterfeit protection, prevention of repeated container use, simplified identification of container and its content, elimination of bar-code decoding. 
     8 dwg
Patent RU-2289712-C2 (RU)
Inventor: GUBIN SERGEJ ANATOL EVICH
IPC: F02B77/08
Filed: 2002-09-16
Granted: 2006-12-20
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: invention relates to devices for disconnection of engines in case of emergency situations and to compression brakes of engine trucks.  Device for emergency shutting down of internal combustion engine and deceleration of vehicle by engine contains member for closing section of intake pipe line, closing member position setter and compressed air source.  Closing member position setter is made in form of crankshaft speed limit pickup, oil pressure drop pickup, cooling liquid temperature rise pickup, and engine retarder control pushbutton.  Intake pipeline section closing member is made in form of spool series-connected by pneumatic cylinder, in upper part of which calibrated hole communicating with atmosphere is made with fuel-feed valve connected with fuel-feed main line and with each of above-indicated pickups through check valve, and signal lamp and with engineering retarder control pushbutton and is connected in series with compressed air source.  Pickups and engine retarder control pushbutton are connected in parallel. 
     EFFECT: improved reliability and efficiency of engine in operation, enlarged functional capabilities. 
     1 dwg
Patent RU-2215221-C2 (RU)
Title: Device for acting on fluid flow
Inventor: KACHURIN N M
IPC: F16K5/10
Filed: 2002-11-05
Granted: 2003-10-27
Abstract: FIELD: devices acting on fluid flows; chemical, oil and other industries. SUBSTANCE: proposed device is made in form of cock having body with connection units, supply and discharge pipe lines and ball-type shut-off member with through hole where acting unit is located. Acting unit includes guide apparatus and cavitator. Hole is provided in body between connection units. Flow section of this hole is no less than passage section of through hole in ball- type shut-off member. When shut-off member is in closed position, hole in body is communicated with through hole in shut-off member. Unit acting on flow is made in form of changeable holder where guide apparatus and cavitator are mounted at spaced relation in series. Guide apparatus and cavitator are made in form of bladed wheels of similar thickness. Clearance between bladed wheels ranges from 2 to 3 thicknesses of guide apparatus or cavitator. EFFECT: extended functional capabilities; improved operating conditions. 2 cl, 2 dwg
Patent RU-2237593-C2 (RU)
Inventor: KOROLEV A N
IPC: B63B7/08
Filed: 2002-12-05
Granted: 2004-10-10
Abstract: FIELD: shipbuilding; designing inflatable motor boats of large capacity. 
     SUBSTANCE: proposed inflatable motor boat has non-closed contour of sides of A-shaped form in plan, transom, elastic bottom connected to sides in their lower portion, detachable flooring mounted above it and two keel parallel inflatable balloons located on each side from CL between elastic bottom and detachable rigid flooring. Center portion of elastic bottom is raised to level of upper generatrices of keel inflatable balloons over entire length in CL and is secured to each part of detachable flooring forming single longitudinal keel passage at A-shaped form of cross section. Motor boat may be provided with additional keel balloon mounted in motor boat CL between flooring and bottom, thus forming two longitudinal keel passages at A-shaped form of cross section. Two additional keel balloons may be mounted between flooring and bottom, thus forming three longitudinal keel passages at A-shaped form of cross section. One additional central inflatable balloon may be mounted in motor boat CL; its diameter is equal to diameter of side balloons. 
     EFFECT: quick deploying of motor boat to working position; improved hydrodynamic properties of motor boat. 
     18 cl, 25 dwg
Patent RU-2244150-C2 (RU)
Inventor: SHEVCHENKO O G
IPC: F02M37/10
Filed: 2003-02-26
Granted: 2005-01-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed electric fuel pump of fuel injection system of automobile engine has housing, electric motor, pumping unit in form of labyrinth screw pump installed directly in space of electric motor. Grooves of rotating part of pump are made on peripheral cylindrical surface of electric motor armature in from of multistart thread, and grooves on nonrotating part of pump are made on inner cylindrical surface of stator in form of multistart thread with hand of helix opposite to thread on armature. 
     EFFECT: reduced material usage and overall dimensions of pump, reduced labor in manufacture of electric fuel pump. 
     2 dwg
Patent RU-2266309-C2 (RU)
Inventor: ZHAK BERNAR
IPC: B32B27/34
Filed: 2003-03-03
Granted: 2005-12-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to a method for preparing composition for flexible tubes designed transportation of crude oil or gas when developing offshore oil and gas deposits, in particular to tube containing polyamide-based layer. Composition contains 70-96% at least one polyamide, 4-10% plasticizer, 0-25% elastomer, and stabilizers - the rest. Polyamide is selected from group including: PA 11; PA 12; aliphatic polyamides obtained by condensation of aliphatic diamine containing 6-12 carbon atoms with dibasic aliphatic acid containing 9-12 carbon atoms; and copolyamides 11/12 containing either above 90% units 11 or above 90% units 12. Elastomer utilized is nitrile-butadiene rubber or hydrogenated analogue thereof. Total amount of plasticizer and elastomer ranges from 4 to 30%. 
     EFFECT: increased resistance of composition to ageing. 
     9 cl, 4 tbl, 4 ex
Patent RU-2252905-C2 (RU)
Inventor: CHERNOV E I
IPC: B65D41/00
Filed: 2003-03-18
Granted: 2005-05-27
Abstract: FIELD: packing equipment, particularly closures for vessels with liquids. 
     SUBSTANCE: closure comprises lid having body for lid installation on vessel, power unit connected to light emitting unit through control unit. Light emitting unit is connected to outlet of discharge vessel channel by light spreading channel. Closure is provided with triggering means linked to control unit. Light emitting unit, control unit, power unit and at least part of triggering unit members are arranged in sealed capsule located in discharge channel of the vessel. 
     EFFECT: reduced losses of light passing into liquid stream from light emitting unit and improved appearance. 
     8 cl, 6 dwg
Patent RU-2249642-C2 (RU)
Inventor: DITTSE KHANS-UL RIKH
IPC: E01B9/38
Filed: 2001-09-25
Granted: 2005-04-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed track section support, particularly, support for switch section with cross sections differing from each other along track section includes several points of support, each provided with pad such as ribbed plate and, if necessary, pointer pad, or support post and elastic material lining placed between pad and support base, such as tie or reinforced concrete base provided with adjoining surface. Lining is rectangular, being provided with cross edges passing along track section, and longitudinal edges passing across track section and arranged along longitudinal axis of lining. Each point of support or, mainly, each point of support with due account of rail section resting on support or rail sections resting on support through support base coordination of elastic rigidity of lining with resistance moment of section of track resting on support point, have equal maximum sag. Lining has first section enclosing pad by edges through which it is pressed to adjoining surface of support base, and second section arranged inside first section which is remote from adjoining surface of support base at pad non-loaded or loaded by wheel. Second section in central zone of lining is provided with cavities in form of bone extending from each longitudinal edge and arranged symmetrically relative to longitudinal axis of lining. Said cavities limit third section remote from surface of adjoining of support base with pad non-loaded or loaded by wheel. When such support is used, line of sagging, for instance, in zone of which or intersection corresponds to line of sagging of standard rail. 
     EFFECT: provision of required sag. 
     6 cl, 6 dwg
Patent RU-2250669-C2 (RU)
Title: Method for preparing carbohydrate-containing gelling concentrate for confectionary products
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-13
Granted: 2005-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: prepared sugar beet should be deodorated and sterilized with supercritical carbon dioxide in the field of ultrasound fluctuations, juice pressing should be carried out under aseptic conditions followed by cultivation upon residues of mycellar fungi of Trichoderma and Aspergillus species of acetic acid fermentation. Then comes separation of culture liquid, its blending with juice, addition of ammonia and supercritical CO 2 -extract into the blend out of Mortierella globulifera micromycete biomass extracted then according to the preset technique to obtain solid residue treated with liquid ammonia followed by concentrating the blend, treating the concentrate with liquid carbon dioxide, mixing with solid residue-treated Mortierella globulifera micromycete biomass and heating the mixture up to 60 C, not less. The innovation provides improved structure-forming capacity and increased thermal stability of gelling concentrate. 
     EFFECT: higher efficiency.
Patent RU-2249344-C2 (RU)
Inventor: GOJ V L
IPC: A01G9/14
Filed: 2003-05-27
Granted: 2005-04-10
Abstract: FIELD: agriculture, in particular, constructions for protected ground. 
     SUBSTANCE: greenhouse has carcass for longitudinal walls, end panels and roof, light-transparent material for covering carcass openings, with part of carcass openings being adapted for closing and opening to provide for ventilation of green house interior, and drive for unit adapted to provide for automatic ventilation. Carcass openings are made in the form of air vents. Drive for automatic ventilation unit is equipped with system of levers pivotally secured to one another and to air vent flaps and rigidly fixed on member for securing of vacuum pipe with counterweight. 
     EFFECT: simplified construction and increased efficiency in creating of advantageous conditions. 
     2 dwg
Patent RU-2271685-C2 (RU)
Title: Способ приготовления желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-06-18
Granted: 2006-03-20
Abstract: Изобретение предназначено для использования в пищевой промышленности при производстве желейного мармелада. Для получения мармелада сироп готовят с использованием сахара, пектина и водного экстракта смеси цветков гибискуса, листьев черники, листьев брусники и плодов черноплодной рябины, при разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Брусника" и препарат, полученный из биомассы микромицета Pythium irregulare по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Мармелад обладает широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2249791-C2 (RU)
Title: Бесплатформенная инерциальная курсовертикаль
Inventor: BEREZIN D R
IPC: G01C21/16
Filed: 2003-06-24
Granted: 2005-04-10
Abstract: Изобретение относится к системам ориентации и навигации подвижных объектов. Устройство содержит трехканальный блок датчиков угловых скоростей (ДУС), трехканальный блок линейных акселерометров, блок интеграторов, формирователь производных от углов ориентации, блок коррекции, блок вычисления наблюдаемой вертикали, блок вычисления ошибок курсовертикали, фильтр, блок выставки курса. Угловые скорости, измеренные трехканальным блоком ДУС и преобразованные в производные от углов ориентации, содержат ошибки, обусловленные систематическими и случайными погрешностями измерений. При интегрировании угловых скоростей блоком интеграторов ошибка не накапливается, так как из входных сигналов в блок интеграторов постоянная составляющая ошибки вычитается. Крен и тангаж корректируются блоком коррекции с использованием блока вычисления наблюдаемой вертикали и блока линейных акселерометров. Курс корректируется блоком коррекции с использованием блока выставки курса. Блок вычисления ошибок курсовертикали вычисляет разность между наблюдаемыми и вычисляемыми углами ориентации, фильтр сохраняет преимущественно статические ошибки, которые подаются на блок коррекции для компенсации погрешностей бесплатформенной инерциальной курсовертикали. Эта компенсация будет непрерывно действующей и полной, так как выполняется по замкнутой схеме с инверсией знака и содержит операцию интегрирования. Техническим результатом является снижение ошибки выработки параметров угловой ориентации объекта при использовании датчиков средней точности, которые целесообразно применять в малоразмерной беспилотной авиации. 2 ил.