baber/WOPTO huggingface dataset:
Patent RU-2242582-C2 (RU)
Inventor: JUR EV V A
IPC: E21B29/10
Filed: 2002-03-19
Granted: 2004-12-20
Abstract: FIELD: underground well maintenance. 
     SUBSTANCE: device has tail piece provided with sub in upper portion with thread for removing tool during raising from well. Tail piece is made consisting of upper and lower portions, between which fixing elements in form of spring plates are placed, on external surface thereof flat fixers are placed, made with possible support against upper end of lower portion of torn column. Lower portion of tail piece is made with slant, while height of fixers is greater than space between column pipes, connected by sleeves. According to second variant, tail piece is made perforated and with ring recess placed in its center, in which fixers are placed in form of spring-loaded plates, made with possible support against upper end of lower portion of torn column. Lower portion of tail piece is made with slant. Height of fixers is greater than space between column pipes, connected by sleeves. According to third variant, upper and lower portion of tail piece are connected by inner bushing with forming of ring space. Tail piece is provided with fixer on its outer surface in ring recess, in form of T-shaped cross-section stopping spring ring, with possible support against upper end of lower portion of torn column. Height of fixer is greater than space between column pipes, connected by sleeves. 
     EFFECT: higher reliability. 
     3 cl, 7 dwg
Patent RU-2236135-C2 (RU)
Title: Печь хлебопекарная
Inventor: GAZIMAGOMEDOV M-S M
IPC: A21B3/00
Filed: 2002-07-01
Granted: 2004-09-20
Abstract: Изобретение относится к области пищевой промышленности. Печь содержит кожух и тележку, установленную с возможностью ввода в камеру выпечки и вывода из нее. На несущей поверхности тележки размещены теплоконцентрирующие элементы, грани которых образуют поверхность выпечки. С торцевых сторон тележки установлены теплоизолирующие элементы, которые закрывают загрузочное отверстие печи при полном вводе тележки в камеру и выводе из нее. Изобретение обеспечивает равномерное распределение тепла в камере выпечки и равномерную выпечку тестовых заготовок. 3 ил.
Patent RU-2236336-C2 (RU)
Title: Способ восстановления изношенных деталей из алюминиевых сплавов
Inventor: KOLOMEJCHENKO A V
IPC: B23P6/00
Filed: 2002-09-10
Granted: 2004-09-20
Abstract: Изобретение относится к области восстановления изношенных деталей из алюминиевых сплавов, например, для восстановления с упрочнением поверхностей под крыльчатку водяного насоса крышек распределительных шестерен двигателей ЗМЗ и ЗиЛ. В способе восстановления изношенных деталей из алюминиевых сплавов для исключения перегрева приращение восстанавливаемой поверхности осуществляют пайкой при температуре 500...520°С с использованием припоя В65 и флюса 34А, а после механической обработки деталь подвергают дробеструйной обработке со скоростью потока дроби 50...60 м/с. Обеспечивается повышение физико-механических свойств и коррозионной стойкости покрытия. 1 табл.
Patent RU-2266628-C2 (RU)
Inventor: SKVORTSOV V A
IPC: H05G2/00
Filed: 2002-10-22
Granted: 2005-12-20
Abstract: FIELD: technologies for generation of short-pulse x-ray and corpuscular emission during transformation of substance to extreme state under conditions of decreased voltage use. 
     SUBSTANCE: new method for generation of short-pulse x-ray and corpuscular (electrons, multi-charge ions) emission during transformation of substance to extreme states, on basis of dense plasma use, includes forming plasma during initiation (with use of focused laser pulses or electro-explosions of micro-conductors) of vacuum-spark and arc charges with lowered applied voltages (12-300 V) in micro-gaps ( with inter-electrode distances 50-100 mcm). Method allows to produce pulses ( with picosecond and nanosecond duration) of isotropic and sharp-directed (with angular divergence 10 -4  radians) of x-ray emission. 
     EFFECT: compact devices with increased safety degree, using lower applied voltage. 
     4 cl, 9 dwg
Patent RU-2244434-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-14
Granted: 2005-01-20
Abstract: FIELD: food-processing industry, in particular, production of caramels. 
     SUBSTANCE: method involves mixing soft substance, plasticizer and preparation produced from Mortierella gracilis micromycet biomass by predetermined process and used as texturizer and emulsifier; boiling out. 
     EFFECT: simplified method and reduced consumption of processing additives. 
     2 ex
Patent RU-2295533-C2 (RU)
Inventor: FRANKLIN KEVIN RONAL D
IPC: A61K8/60
Filed: 2001-09-18
Granted: 2007-03-20
Abstract: FIELD: organic chemistry, chemical technology, cosmetics. 
     SUBSTANCE: invention relates to a novel mixture of acylated cellobiose of the general formula (I):   wherein X represents acyl group -(R-CO-) or hydrogen atom (H); Z represents acyl group -(R'-CO-) or H and at least 50% of Z radicals are acylated and in average above 6 X+Z    radicals are acylated and wherein R represents hydrocarbon radical with saturated or unsaturated linear or branched chain comprising from 5 to 31 carbon atoms; R' represents radical distinct from R and representing: (i) hydrocarbon radical with saturated or unsaturated, linear or branched chain comprising from 1 to 31 carbon atoms optionally substituted with fluorine atom, amino-group, amido-group, phenyl group, naphthyl group, biphenyl group, cyclohexyl or cyclooctyl group, or (ii) aromatic hydrocarbon radical comprising 26 carbon atoms, not above, comprising phenyl, naphthyl or biphenyl group optionally substituted with alkyl or alkoxy-group comprising up to 20 carbon atoms or with halogen atom or nitro-group, or alkylamine or alkylamide ester group, or (iii) cycloaliphatic comprising cyclohexyl or cyclooctyl group optionally substituted with alkyl or alkoxy-group comprising up to 20 carbon atoms, or with phenyl, naphthyl or biphenyl group. Proposed mixture can be used for thickening or a cross-linking liquid not mixing with water, to a method for its preparing, to cosmetic composition based on thereof, to using cosmetic composition for applying on skin and to a method for thickening or cross-linking liquid not mixing with water. 
     EFFECT: improved preparing method, valuable properties of mixture. 
     49 cl, 20 tbl, 17 ex
Patent RU-2275123-C2 (RU)
Inventor: CHEREDNICHENKO KIRILL VIKTOROV
IPC: A23L33/00
Filed: 2003-09-02
Granted: 2006-04-27
Abstract: FIELD: food processing industry, in particular production of dry mixture for infant alimentation. 
     SUBSTANCE: claimed method includes cereal cooking, blending with fruit-and-vegetable puree, and preparation obtained from biomass of Mortierella hygrophilla micromycete according to claimed technology in amount of 0.01-0.02 % based on prepared mixture mass, homogenization and drying. Cooking is carried out in pectin extract containing 0.5-1.5 % of pectin substances. 
     EFFECT: target product of improved quality and prophylaxis action.
Patent RU-2271279-C2 (RU)
Inventor: LOKATELLI AKILLE
IPC: E04D5/02
Filed: 2002-03-04
Granted: 2006-03-10
Abstract: FIELD: fire prevention systems, namely systems for protecting buildings against fire. 
     SUBSTANCE: fireproof composite base for bitumen roofing sheets includes first layer 1 and second layer 7 of mat formed by co-extrusion of polyester used as non-woven synthetic material; placed between said layers glass film 6; large number of longitudinally oriented reinforcing glass fibers 4. 
     EFFECT: improved strength and fireproof properties of sheet material. 
     2 dwg
Patent RU-2324767-C2 (RU)
Inventor: JANG BO
IPC: C23F11/167
Filed: 2002-02-25
Granted: 2008-05-20
Abstract: FIELD: inorganic chemistry. 
     SUBSTANCE: invention refers to the method of corrosion inhibiting in water systems. To the industrial water system it is added the mixture on the base of phosphine- succinic acid which consist the following elements: mono-, bis-, and oligomerous adducts of the phosphine- succinic acid. In the ratio of the phosphine- succinic acid are: 36-49 mole percent bis-adducts of the phosphine- succinic acid and 27, 28, 29, 31, 34.6 or 35 mole percent of the oligomerous adducts of the phosphine- succinic acid. 
     EFFECT: increasing of the efficiency on inhibiting of corrosion. 
     3 cl, 3 tbl, 7 ex
Patent RU-2265777-C2 (RU)
Title: Heating apparatus
Inventor: NOVOSEL TSEV B P
IPC: F24H3/00
Filed: 2003-11-24
Granted: 2005-12-10
Abstract: FIELD: heat supply systems. 
     SUBSTANCE: heating apparatus comprises pipes for supplying heat agent .  The pipes are provided with heat exchanging surface that are secured to them and made of steel sheet.  The heat exchanging surface is made of two steel sheets having semi-cylindrical sections which are in a contact with the surface of the pipe and flat sections.  The sheets are mounted so that the pipes for supplying heat agent are positioned inside the semi-cylindrical sections.  The sheets of the heat exchanging surface are made of material that possesses higher heat conductivity than that of the material of the pipes and are interconnected.  The both sides of the heat exchanging surface are finned.  The heat exchanging surface is detachable. 
     EFFECT: enhanced efficiency. 
     2 cl, 2 dwg
Patent RU-2339974-C2 (RU)
Inventor: CHEN ZEVU
IPC: G21K4/00
Filed: 2002-06-18
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: system (100) consists of an X-ray (110) source (S) and an optical stimulation system (120), put between the X-ray source (110) and sample (130) for collecting X-rays from the source and focusing X-rays in the focal point (I) on the sample for stimulation of fluorescence of one defined component in the sample, X-ray detector (150) and collecting optical system (140), consisting of a two-dimensional incurved diffraction optical system, put between the sample and the X-ray fluorescence detector for collection of X-ray fluorescence from the focal point on the sample and focusing of fluorescent X-ray beams on the X-ray fluorescence detector. Optical system (120) consists of one two-dimensional curved crystal. The radii of curvature of the surface of the two-dimensional crystal in the plane of the focal circle and in the medium plane, perpendicular to the segment SI, are different. 
     EFFECT: increased sensitivity of measurements and perfection of the system. 
     53 cl, 5 dwg
Patent RU-2292096-C2 (RU)
Title: Surge arrester for power networks
Inventor: KRUSKA BERND
IPC: H02H9/04
Filed: 2002-07-16
Granted: 2007-01-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed surge arrester has discharge current path with at least one varistor unit. In order to prevent cracking of varistor units in case of internal damage and associated electric arc provision is made for coating at least one varistor unit in vicinity of side surface with definite material that initiates electric breakdown when varistor unit temperature exceeds critical value. 
     EFFECT: enhanced reliability of power network protection against voltage surges. 
     9 cl, 3 dwg
Patent RU-2270553-C2 (RU)
Inventor: ARBUZOV PAVEL MOISEEVICH
IPC: A01F12/20
Filed: 2004-02-24
Granted: 2006-02-27
Abstract: FIELD: agricultural engineering, in particular farm crop threshing equipment. 
     SUBSTANCE: threshing apparatus has cylindrical threshing drum and grid-type deck disposed under drum. Threshing drum has working members formed as bases with rows of teeth. Drum surface is divided by diametrical planes into sections. Ends of working members of each section are disposed between ends of working members of adjacent section. Planks are positioned on part of diametrically opposite working members, forward of teeth. Teeth of adjacent sections are extending along oppositely directed helical lines. 
     EFFECT: increased efficiency by enhanced pulling-aside capability. 
     5 cl, 5 dwg
Patent RU-2268988-C2 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B47/00
Filed: 2004-03-15
Granted: 2006-01-27
Abstract: FIELD: oil and gas industry, particularly for well overhaul and maintenance. 
     SUBSTANCE: packer comprises body connected to conductor-and-support cable in which electric drive, reducing gear, screw pair, central rod, rubber gland, seat and movable bush are arranged. The central rod is connected with screw and pusher, the rubber gland is located between fixed and sliding flanges. The seat is formed on inner body surface and forms valve along with sealing rings. The movable bush is movably connected with inner body surface and provided with cone with dies freely put on the cone. Fluid flowmeter and gamma-ray logging sensor are arranged in upper packer part. The gamma-ray logging sensor is provided with coupler locator. Pressure sensor is arranged on central rod end under the packer. Liquid flowmeter and pressure sensor are located in liquid supply line, which injects liquid in the well. Technical parameter receiving and recording assembly is installed at well head and electrically linked with the pressure sensor, fluid flowmeter and gamma-ray logging sensor by conductor-and-support cable. 
     EFFECT: increased accuracy of tubing air-tightness and failure interval determination with the use of instruments, which provides real-time technical parameter recording, reduced costs and time of well repair. 
     5 dwg
Patent RU-2277201-C2 (RU)
Inventor: EVLAKHOV SERGEJ KIMOVICH
IPC: F17D3/03
Filed: 2004-03-16
Granted: 2006-05-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: method comprises supplying the main flow of oil of one quality to the pipeline and pumping it by the direct contacting with the oil of the other quality, measuring of oil parameter, and sampling oil from the pipeline at the receiving station. 
     EFFECT: improved quality of pumped oil. 
     5 cl, 2 dwg
Patent RU-2294834-C2 (RU)
Title: Способ изготовления торцевой стенки контейнера легкой конструкции и контейнер с такой торцевой стенкой
Inventor: TAKALA SEPPO
IPC: B29C65/02
Filed: 2002-09-18
Granted: 2007-03-10
Abstract: Настоящее изобретение относится к способу изготовления легкой торцевой стенки контейнера, а также к созданию негерметичного контейнера из термопласта. Оболочкой контейнера является легкая трубка, изготовленная из скрученного спиралью пустотелого профиля, а торцевая стенка контейнера закреплена при помощи сварки. Термопластичный пустотелый профиль скручен спиралью, и полученные смежные витки сварены вместе для получения легкой трубки, из которой вырезают деталь для образования заготовки торцевой стенки контейнера. Заготовку нагревают до формуемого состояния и прессуют в виде купола между позитивной и негативной полуформами. После охлаждения кромки отпрессованной детали обрабатывают на станке для совпадения с поперечным сечением оболочки контейнера. Полученную деталь торцевой стенки крепят к оболочке контейнера при помощи сварки. Технический результат заключается в повышении технологичности изготовления торцевой стенки контейнера. 2 н. и 11 з.п. ф-лы, 8 ил.
Patent RU-2279794-C2 (RU)
Inventor: ILLI IVAN EHKIDIUSOVICH
IPC: A01H1/04
Filed: 2004-05-31
Granted: 2006-07-20
Abstract: FIELD: agriculture, in particular breeding. 
     SUBSTANCE: claimed method includes seed soaking and preliminary drying thereof. Before soaking any soft wheat breed is divided by three fractions, and further middle fraction is used. Seed division is carried out in dividing solutions containing distilled water, salt NaCl and sucrose in various concentrations. After seed division content ratio of α+β/γ+ω-gliadins in seed fraction is determined. Fractions wherein said ratio is less than 1 are recognized as seeds having strong wheat status useful in breeding of spring wheat strong breeds. 
     EFFECT: method for production of starting material for breeding of strong wheat breeds. 
     1 dwg, 3 tbl
Patent RU-2328831-C2 (RU)
Inventor: BATLER BRAJAN K
IPC: H04W84/04
Filed: 2004-06-28
Granted: 2008-07-10
Abstract: FIELD: wireless communication. 
     SUBSTANCE: channel of short-term page with minimum coding is established, along which short messages of short-term page are transmitted during one from the set of page time intervals. Short-term page message indicates that request for interfacing has been received and that receiving terminals should process channel of full-term page with high extent of coding, along which more detailed messages of full-term page are transmitted during the next time interval. Terminal monitors the channel of full-term page only after message of short-term page has been accepted in channel of short-term page. 
     EFFECT: provision of consumed power reduction in duty mode. 
     20 cl, 6 dwg, 2 tbl
Patent RU-2315229-C2 (RU)
IPC: F17D1/00
Filed: 2004-08-16
Granted: 2008-01-20
Abstract: FIELD: mining. 
     SUBSTANCE: device comprises chamber filled with the indicating liquid, stop valve, driving chamber with piston and outlet valve that is connected with the gas pipeline, and pipe.  The device is provided with the plunger mounted in the cylinder of the piston.  The diameter of the piston is larger than the diameter of the plunger, and the piston is connected with the plunger and pipe mounted coaxially to the piston and plunger.  The driving chamber can be connected with the gas pipeline through the pipe.  The chamber with indicating chamber is ring-shaped and can be connected with the gas pipeline through the passage in the sleeve when the stop valve is closed. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2355500-C2 (RU)
Title: Способ изготовления баллона высокого давления
Inventor: PLJUKHANOV SERGEJ IVANOVICH
IPC: B21D51/24
Filed: 2004-09-20
Granted: 2009-05-20
Abstract: Изобретение относится к области обработки металлов давлением и резанием и может быть использовано при изготовлении баллонов высокого давления для длительного хранения и транспортировки сжатых и сжиженных газов, преимущественно для изготовления огнетушителей углекислотных. Проводят токарную обработку кромки трубной заготовки и части поверхности для формирования горловины путем первого обжима. Затем проводят отжиг кромки обжатой части заготовки, токарную обработку нижней открытой части трубной заготовки под обжим. После чего проводят двухсторонний обжим и окончательную формовку горловины. Проводят токарную обработку днища под механическую запрессовку и сварку. При этом механическую сборку корпуса с днищем производят путем запрессовки ее наружной кромки во внутреннее обработанное отверстие корпуса с последующей сваркой соединения корпуса и днища и нарезкой резьбы в горловине с обеспечением посадочного места для штуцера. Повышается надежность и качество сосудов. 3 з.п. ф-лы, 1 ил.
Patent RU-2295489-C2 (RU)
Inventor: KRULICH DITER RUDOL F
IPC: B67C3/00
Filed: 2004-09-29
Granted: 2007-03-20
Abstract: FIELD: mechanical engineering; vessel processing machines. 
     SUBSTANCE: invention relates to processing of bottles, cans, cardboard packs, etc., and it can be used for bottling the liquids.  Proposed machine has filling valves arranged on rotor/carrousel and corresponding lifting devices to lift vessels to filling holes.  Lifting devices are made of lifting rods installed for movement in vertical to overcome force of spring and holding devices in form of grips arranged in lower zone, and support and aligning surfaces to let in vessel and/or its neck bead.  Cylinder-and-piston system is arranged over filling holes in filling valve and/or on valve to set into motion and press vessels.  Cylindrical space of said system is made in form of through or inlet channel for pressure feeding medium into vessels to be filled and/or carrying off medium, such as washing gas, gas build pressure or to built preliminary pressure, inert gas and sterilizing media. 
     EFFECT: simple design of device included directly into vessel processing. 
     2 cl, 5 dwg
Patent RU-2303615-C2 (RU)
Inventor: VOROB EV JURIJ PETROVICH
IPC: C09D5/14
Filed: 2004-10-25
Granted: 2007-07-27
Abstract: FIELD: paint-and-varnish industry. 
     SUBSTANCE: invention relates to polymer compositions to prepare biocidally active lacquer coatings. Composition proposed by invention contains nonionic water-dilutable film-forming component in the form of aqueous polymer dispersion, aqueous solution of biocide additive(polyhexamethylene-guanidine), and polymer paste. The latter is prepared from pigment, filler, and dispersing solution containing water, anionic polymeric disperser, nonionic cellulose thickener, emulsifier, and organic solvent, weight ratio of nonionic cellulose thickener to anionic polymeric disperser ranging from 2.0:1.0 to 1.0:2.0. In particular, nonionic cellulose thickener is a hydrocellulose derivative in amount 0.5=1.0%, anionic polymeric disperser is represented by sodium and ammonium salts of polycarboxylic acids (0.17-0.55%), and anionic polymeric disperser is sodium polyphosphate. 
     EFFECT: increased resistance of coating to water in cases where humidity is present under indoor conditions and ensured bactericidal effect when dry surface is wiped with wet cloth. 
     4 cl, 2 tbl
Patent RU-2287154-C2 (RU)
Inventor: NOVIKOVA TAT JANA VALENTINOVNA
IPC: G01N31/00
Filed: 2004-11-09
Granted: 2006-11-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: it is necessary to study blood serum in cats and dogs for detecting specific antibodies to toxoplasmatic antigen in reaction of indirect immunofluorescence. Dilution at which one can observe weak but apparent green luminescence in cell's periphery at 50% toxoplasmas in visual field is considered to be a serumal titer and at detecting high titers of antibodies (1:256 - 1:512) or a 4-fold increase or higher in antibodies' titers in two serumal samples obtained from one and the same animal at interval of about 2-3 wk one should put diagnosis for toxoplasmosis. The innovation provides decreased number of reaction components and its labor and , thus, more simplified implementation of researches  and decreased time expenses for obtaining the result of diagnostic trials. 
     EFFECT: higher accuracy of diagnostics. 
     1 tbl
Patent RU-2313335-C2 (RU)
Title: Conditioning shampoo composition
Inventor: DERISI LEO
IPC: A61K8/891
Filed: 2003-04-23
Granted: 2007-12-27
Abstract: FIELD: cosmetics. 
     SUBSTANCE: invention relates to aqueous cleaning and conditioning composition containing a) 1-50 mass % cleaning surfactant, b) discrete dispersed drops including water insoluble silicone conditioning oil with average drop diameter (D 3,2 ) of 2-100 mum and c) 0.01-0.4 mass % block copolymer surfactant with average molecular mass of 4000 Da or more containing polyethylene oxide and polypropylene oxide blocks wherein each block contains 2 or more polyethylene oxide or polypropylene oxide monomer units and average amount of polypropylene oxide monomer units in block copolymer is 25 or more, and d) water. 
     EFFECT: silicone conditioning oil of improved quality. 
     15 cl, 4 tbl, 9 ex
Patent RU-2292425-C2 (RU)
Inventor: ARTSBERGER MAKSIMILIAN
IPC: E02F3/18
Filed: 2004-12-17
Granted: 2007-01-27
Abstract: FIELD: mechanical engineering; side milling cutters. 
     SUBSTANCE: invention relates to hinged cutting element for side milling cutter.  Proposed hinged cutting element has rotary support for fitting with possibility of rotation on hinged pin on hub of side milling cutter, cutting teeth holder projecting from rotary support and guide lever projecting mainly in side opposite to cutting teeth holder, and socket for cutting teeth.  Cutting teeth holder and guide lever are made in form of common carrying member in which support hole is made to form rotary support. Narrowing is made in cutting teeth holder between rotary support and socket for cutting teeth.  Invention contains description of side milling cutter and slot cutting device. 
     EFFECT: provision of hinged cutting element of simple mounting and reliable holding on side milling cutter, side milling cutter and slot cutting device. 
     10 cl, 5 dwg