baber/WOPTO huggingface dataset:
Patent RU-2200230-C2 (RU)
Title: Manner of oil well completion
Inventor: JUSUPOV I G
IPC: E21B43/11
Filed: 2001-02-05
Granted: 2003-03-10
Abstract: FIELD: oil production industry, secondary drilling-in of pools under mode of oil well depression. SUBSTANCE: manner includes sinking of casing string with filter fitted with hollow chokes with viscous-plastic substance protruding beyond filter body into well, sinking of tubing string with cutting funnel into well to depth somewhat above upper hollow choke, flushing of well, stepwise running of tubing string and cutting of ends of hollow chokes with funnel. Body of well pump is lowered into well on tubing string with cutting funnel. Level of fluid in well is decreased to required preset value of depression after flushing of well, before cutting ends of hollow chokes. On completion of cutting of ends of hollow chokes body of well pump is immediately lifted to planned depth for operation. Then plunger of pump is lowered on sucker rod and well is put on stream. EFFECT: reduced labor input, simplified process of decompression of well, raised efficiency of secondary drilling-in of productive pool. 1 dwg
Patent RU-2214170-C2 (RU)
Inventor: SOLOV EV A A
IPC: A61B17/00
Filed: 2001-03-30
Granted: 2003-10-20
Abstract: Изобретение относится к медицине, урологии, может быть использовано при лечении гипоспадии. Выполняют криволинейный разрез кожи на вентральной поверхности полового члена в форме петли с острым клювом на противоположной от свища вершине. Иссекают кожный сегмент серповидной формы вместе со свищом. Ушивают свищ. Смещают кожный лоскут на реципиентное место. Ушивают рану. Способ позволяет предупредить рецидив свища уретры и получить стойкие косметические результаты. 1 ил.
Patent RU-2218816-C2 (RU)
Title: Method for obtaining soybean protein product
Inventor: DOTSENKO S M
IPC: A23L11/00
Filed: 2001-06-13
Granted: 2003-12-20
Abstract: FIELD: food industry. SUBSTANCE: the present innovation deals with manufacturing meat, fish and other products. Soybeans are moistened, reduced in octuple amount of water and extracted simultaneously. The obtained suspension is supplemented with 5%-acetic acid solution at the quantity of 0.2% against suspension weight followed by depositing extracted protein onto solid fraction to achieve pH up to 4.5. One should isolate whey from the mixture obtained by reaching moisture level up to 16% and reduce to achieve paste-like state, after that it should be added as a protein component at manufacturing meat, fish and other products. The innovation provides higher nutritive value and digestibility of the product, development of wastes-free technology, increased production output and decreased cost price. EFFECT: higher efficiency.
Patent RU-2259049-C2 (RU)
Inventor: KMIL OLIVER
IPC: A23C11/00
Filed: 1999-12-30
Granted: 2005-08-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: aromatized soluble cream powder comprises base, fats and carbohydrates, and aromatic system including aqueous coffee aroma components and stabilizing amount of soluble solid coffee substances, wherein ratio of aqueous coffee aroma components to solid soluble coffee substances in aromatic system is from 20:1 to 1:1. Presented in description is also method for producing of aromatized soluble cream powder and soluble beverage powder including cream powders. 
     EFFECT: provision for obtaining of stabilized aqueous coffee aroma and for producing of beverage with improved organoleptical coffee aroma. 
     9 cl, 4 ex
Patent RU-2236839-C2 (RU)
Title: Liquid composition comprising agent with favorable effect on skin
Inventor: TSAUR LIANG SHENG
IPC: C11D1/90
Filed: 2000-03-20
Granted: 2004-09-27
Abstract: FIELD: medicine, cosmetology. 
     SUBSTANCE: invention relates to an aqueous liquid composition for skin cleansing that comprises surface-active substance, water-soluble cationic polymer among polysaccharide class as a preliminary dispersion, emulsion of agent with favorable effect on skin having size of particles from 0.1 to 10 mcm, water-soluble agent with favorable effect on skin and water. Method for enhancing deposition of emulsion drops of agent with favorable effect on skin involves combination of emulsion drops with cationic polymer in surface-active substance an aqueous solution and the following dilution of the composition with water in using. Liquid components with cleansing effect cross-linked by new cross-linking system are stable at increased temperature and provide good cleansing and parameters for conditioning the skin. 
     EFFECT: valuable properties of compositions. 
     13 cl, 5 tbl, 13 ex
Patent RU-2217646-C2 (RU)
Title: Pipeline fastening device
Inventor: AZAROV V S
IPC: F16L1/06
Filed: 2002-01-16
Granted: 2003-11-27
Abstract: FIELD: construction and repair of pipelines. SUBSTANCE: vertical anchors are turned into trench bottom at sides of pipeline. Load-bearing belt is applied to pipeline to connect anchors Horizontal and vertical displacement compensators are placed between anchors and belt. Horizontal and vertical displacements of pipeline are detected by system consisting of ball joint made in form of two-three links of pull chain secured on top of anchor tie-rod. Axis of load-bearing belt is preliminarily displaced to opposite side from axis of anchors through half of expected longitudinal displacement of pipeline. Vertical displacement compensator located between ball joint and load-bearing belt is made in form of elastic member at preset working travel for counter acting buoyancy forces acting onto pipeline. EFFECT: enlarged range of means. 3 cl, 7 dwg
Patent RU-2233670-C2 (RU)
Inventor: SHCHERBAN G P
IPC: C12N1/20
Filed: 2002-03-21
Granted: 2004-08-10
Abstract: FIELD: veterinary microbiology, vaccines. 
     SUBSTANCE: vaccine comprises chicken embryo fibroblast suspension infected with chlamydia of the strain Chlamydia psittaci (var. suis) VGNKI "SR" № 14 as an antigen with titer value 10 -7  TCD 50/ml , 99.0-99.5; phenol, 0.3-0.5; polyvinylpyrrolidone, 0.4-0.6 mas. Vaccine elicits high immunogenicity and harmlessness. 
     EFFECT: enhanced effectiveness of vaccine. 
     6 tbl
Patent RU-2226236-C2 (RU)
Inventor: JANOCHKIN V S
IPC: E21B37/02
Filed: 2002-04-25
Granted: 2004-03-27
Abstract: FIELD: oil extracting industry. SUBSTANCE: device has body, ring shaped knife fixed to the body, and suspension assembly. Body is made in form of circular plate having equal diameter with ring shaped knife and is connected to suspension assembly by means of traction bar connected to said assembly and the body by joints. In addition, a joint for connecting said plate to the body is placed on plate perimeter diameter, said diameter being perpendicular to plane in which ring shaped knife is located. EFFECT: increased effectiveness, low costs. 3 dwg
Patent RU-2222633-C2 (RU)
Inventor: REFORMATSKAJA I I
IPC: C22C38/18
Filed: 2002-04-29
Granted: 2004-01-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention provides corrosion-resistant chromium steel for manufacturing products operated in corrosive media. Steel contains following components, wt %: carbon 0.01-0.05, manganese 0.20-0.80, silicon 0.5-2.5, chromium 11- 15, sulfur ≤ 0.007, phosphorus ≤ 0.035, iron and inevitable impurities - the rest. Contents of chromium, silicon, and carbon meet following condition: [Cr] + 4[Si] - 20[C] = 17-20%. Steel can further contain 0,5-2.5% molybdenum and also niobium in amount determined from condition: 8[C] ≤ [Nb] ≤ 1.5%. Furthermore, steel can contain titanium determined from condition: 4[C] ≤ [Ti] ≤ 1.0%. EFFECT: increased resistance against general and local corrosion with no loss in its performance characteristics (resistance to plastic deformation and brittle destruction). 4 cl, 1 tbl, 5 ex
Patent RU-2229381-C2 (RU)
Inventor: TAKALA SEPPO
IPC: B29C53/78
Filed: 2000-10-27
Granted: 2004-05-27
Abstract: FIELD: production of pipes out of thermoplastic materials. SUBSTANCE: the invention presents a method of manufacturing of spiral-reeled up pipes out of thermoplastics and a device for its realization. The method of manufacturing of the spiral-reeled up pipes out of thermoplastics provide for coiling of thermoplastic shape having a rectangular cross-section around of a barrel. Adjacent wraps are linked to each other by welding and the external welded seams are smoothed using means of makeup heating and a flattening body. The pipe is fed in an axial forward direction by means of the free-revolving pressure rollers acting on the thermoplastic shape. At feeding to the barrel the thermoplastic shape is brought to a stationary first section and there execute welding. The formed welded seam is placed so that it transits along a helical groove going along the stationary first section. Internal and external welded seams are treated by means of the additional makeup heating and the fixed flattening body, placed on the indicated welded seams. Then the pipe is revolved and the thermoplastic shape spiral-reeled up is executed. The invention provides for the device for realization of this method. The invention allows to remove the welding rough edges and nicks on external and internal pipe surfaces. EFFECT: the invention allows to manufacture spiral-reeled up pipes out of thermoplastics and to remove the welding rough edges and nicks on their external and internal surfaces. 11 cl, 3 dwg
Patent RU-2243517-C2 (RU)
Inventor: GRIDCHIN V A
IPC: G01L9/04
Filed: 2002-06-11
Granted: 2004-12-27
Abstract: FIELD: measurement technology; measuring pressure of liquids and gases. 
     
     
       SUBSTANCE: proposed strain-gage pressure transducer has supporting base and rectangular single-crystalline silicon diaphragm with dielectric substrate and four strain-gage resistors of which two ones are transversal and two other are longitudinal relative to symmetry axis of diaphragm. Rectangular islands of non-doped semiconductor material carrying strain-gage resistors are formed on dielectric substrate surface. 
     
     
       EFFECT: enhanced sensitivity (output signal) of strain-gage pressure transducer. 
     
     
       1 cl, 2 dwg
Patent RU-2295046-C2 (RU)
Inventor: SEDA DZHORDZH F
IPC: B64D27/10
Filed: 2002-12-30
Granted: 2007-03-10
Abstract: FIELD: aircraft engines. 
     SUBSTANCE: the aircraft gas-turbine engine assembly has an interturbine frame positioned in the axis between the high-pressure and low-pressure turbines.  The low-pressure turbine has oppositely revolving inner and outer low-pressure rotors with inner and outer low-pressure shafts, which at least partially are positioned for revolution coaxially with the high-pressure rotor and inside it.  The interturbine frame has the first and second constructional rings being apart from each other in the radial direction, they are positioned in the axial direction coaxially about the central line and coupled by means of a great number of posts distributed in the circular direction of the posts.  The members of the front and rear sumps, having the front and rear central ducts, are fixed to the front and rear parts of the interturbine frame being apart from each other in the axial direction.  The low-pressure rotors rest for revolution on the second bearing of the turbine frame installed in the rear central duct of the member of the rear post.  The mounting support is positioned on the first constructional ring for coupling of the engine to the aircraft. 
     EFFECT: reduced length of the engine assembly, weight and cost, provided low loss of the clearance on the blade tips. 
     14 cl, 10 dwg
Patent RU-2241308-C2 (RU)
Inventor: FEDOROV G V
IPC: H03K17/72
Filed: 2003-01-08
Granted: 2004-11-27
Abstract: FIELD: pulse engineering; three-phase load control. 
     
     
       SUBSTANCE: three-phase switching unit has thyristors inserted in each phase, connected in parallel opposition, and built around optocouplers; rectifier built around diodes; current-limiting resistors; three diodes; two control buttons, and three current-limiting resistors. Input circuits of first thyristor optocouplers of each phase are connected through anode of light-emitting diode to cathode of light-emitting diode of second thyristor optocoupler of same phase and through cathode, to supply mains phase lead. Anodes of second diodes of two phases are connected to current-limiting resistors and those of third phase, to second control button. Three-phase rectifier and first control button are connected to current-limiting resistors. Novelty is that proposed three-phase switching unit dispenses with three resistors, eight diodes, six voltage regulator diodes, and additional thyristor. 
     
     
       EFFECT: simplified circuit arrangement for connecting thyristor optocouplers and control switch. 
     
     
       1 cl, 1 dwg
Patent RU-2268912-C2 (RU)
Inventor: BAKKER EHRNST ANTONIUS
IPC: B01J8/18
Filed: 2001-07-10
Granted: 2006-01-27
Abstract: FIELD: petrochemical industry; devices and methods for realization of the catalytic cracking processes in the fluidized layers. 
     SUBSTANCE: the invention is pertaining to the field of petrochemical industry, in particular, to the reaction chamber for catalytic cracking process in the fluidized layer and the method of realization of the catalytic cracking in the fluidized layer. The reaction chamber contains in its upper part a means for separation of the catalytic agent particles from the product of the diluted phase delivered through a vertical pipe of the reaction chamber. The means of the separation are connected by the fluid medium to the pressure branch pipe of the vertical pipe of the reaction chamber and also are connected by the fluid medium to the devices for withdrawal from the chamber of the purified product delivered through a vertical pipe of the reaction chamber and are connected by the fluid medium to the devices for withdrawal of the separated catalytic agent into the lower part of the chamber. The reaction chamber in its lower part contains the devices for withdrawal of the catalytic agent from it. Between a side wall of the reaction chamber and a means for separation of the catalytic agent there is a protective jacket placed so, that it forms an external space between the reaction chamber wall and the protective jacket and the internal space inside the protection jacket. The internal space is freely communicating with the lower part of the reaction chamber, and the external space and the internal space communicate to each other through a hole. The reaction chamber has the gears feeding into the chamber external space a gas with a small amount of materials, which may form a carbon deposit. The invention also offers two versions of the method of realization of the catalytic cracking in a fluidized layer with utilization of the indicated reaction chamber. 
     EFFECT: the presented reaction chamber ensures an effective separation of the catalytic agent particles from the product of the diluted phase and feeding into the chamber external space a gas with a small amount of materials, which may form a carbon deposit. 
     8 cl, 1 dwg
Patent RU-2252648-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2003-05-14
Granted: 2005-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the suggested concentrate should be prepared due to pressing the juice out of sugar beet prepared with deodorated carbon dioxide in supracritical state. Residues should undergo hydrolysis-extracting with hydrofluoric acid solution obtained directly in the mentioned process at separate supply of water and liquid hydrogen fluoride for this stage. Obtained extract without residues should be mixed with sugar beet juice and supplement the blend with liquid ammonia along with an extract obtained due to extracting Mortierella marburgensis micromycete biomass according to the preset technique. The concentrate should be treated with liquid carbon dioxide and supplemented with a solid residue obtained as a result of extracting Mortierella marburgensis micromycete and treated with liquid ammonia. The mixture should be heated up to 60 C, not less. The innovation provides increased output of the target product and improved structure-forming properties. 
     EFFECT: increased thermal stability.
Patent RU-2276990-C2 (RU)
Title: Radioprotection composition and method for producing the composition
Inventor: ZHMAEVA SOFIJA VASIL EVNA
IPC: A61K31/715
Filed: 2003-07-09
Granted: 2006-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves utilizing bioflavonoid production waste products from larch wood for obtaining preparations possessing antiradiation activity containing 1-3% by volume of 5-dihydroquercitine and 99-97% by volume of Arabinogalactane. 
     EFFECT: high antiradiation activity; no additional drugs required; increased bioavailability. 
     5 cl, 2 dwg, 2 tbl
Patent RU-2260097-C2 (RU)
Inventor: AKHMETZJANOV F KH
IPC: E04C3/34
Filed: 2003-07-14
Granted: 2005-09-10
Abstract: FIELD: building, particularly linear reinforced concrete structures working in compression, namely columns, chords, building walls formed of cast-in-place concrete. 
     SUBSTANCE: method involves installing crack stopping means made as films along reinforced concrete member height, wherein reinforced concrete member includes longitudinal and transversal reinforcement. The films have extensibility which is at least 3 times greater than that of concrete. Crack stopping means are connected to reinforcement bars and located transversely to outer compression force direction. In the case of column, post, chord and arch reinforcement the crack stopping means are spaced a distance less or equal to reinforced concrete member cross-section. To reinforce cast-in-place concrete building wall crack stopping means are spaced a distance equal to about half of building story height. 
     EFFECT: increased load-bearing capacity and durability of compressed reinforced concrete members. 
     3 dwg
Patent RU-2274076-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers, cowberry leaves, dogrose fruits, strawberry fruits, and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring, and preparation obtained from biomass of Mortierella gracilis micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action, and F-vitamin activity.
Patent RU-2292891-C2 (RU)
Title: Фармацевтическая композиция с антигиперлипидемической активностью
Inventor: MJUNTER KLAUS
IPC: A61K31/495
Filed: 2003-12-29
Granted: 2007-02-10
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается фармацевтической композиции с антигиперлипидемической активностью, содержащей активное вещество и целевые добавки, отличающейся тем, что в качестве активного вещества она содержит соединение общей формулы (I), где R означает метокси и R 1  означает метил или метокси, или R означает метил, или группу (II) и R 1  означает метил. Композиция обладает высокой эффективностью и нетоксична.
Patent RU-2277974-C2 (RU)
Inventor: GALAJKO VLADIMIR VASIL EVICH
IPC: B03B7/00
Filed: 2004-02-24
Granted: 2006-06-20
Abstract: FIELD: hydromechanized mining of alluvial deposits with increased content of fine thin gold. 
     SUBSTANCE: method involves providing washing, disintegration, gravitational concentration in deep sluices, screening, gravitational concentration in shallow sluices, washing away concentrate from catching surfaces, and finishing concentrate. For effective extraction of fine thin gold, after gravitational concentration in shallow sluices, screening is performed by means of hydraulic screen for separating 5-mm sized fraction followed by directing said fraction to sluice and screening for separation of 1.5-mm sized fraction to be further directed into heavy mineral concentrator. 
     EFFECT: increased efficiency in extracting fine thin granules of useful component. 
     2 tbl, 2 ex
Patent RU-2268206-C2 (RU)
Inventor: GORLIN IVAN MIKHAJLOVICH
IPC: B64G1/22
Filed: 2004-03-12
Granted: 2006-01-20
Abstract: FIELD: space engineering; devices and methods of maneuvering of spacecraft with the aid of solar sail. 
     SUBSTANCE: proposed method includes forming light-sensitive surface of solar sail and orientation of this surface in solar  radiant flux. This surface is formed as cloud of finely-dispersed particles charged by solar photoelectrolizing. Stable shape close to sloping surface is imparted to cloud  by means of electrostatic system of spacecraft. This system has at least one central and one concentric charge carriers of opposite signs. Control of shape and sizes of cloud may be performed by screening central charge or moving it relative to circular charge. 
     EFFECT: facilitated procedure; low expenses for  deployment and control of spacecraft. 
     9 cl, 5 dwg
Patent RU-2285212-C2 (RU)
Inventor: PIRALISHVILI SHOTA ALEKSANDROV
IPC: F25J1/00
Filed: 2004-07-06
Granted: 2006-10-10
Abstract: FIELD: cryogenic engineering. 
     SUBSTANCE: method comprises removing admixtures from the gas before expansion and separating the gas flow into three flows.  The first flow is cooled in the separating vortex tube and is separated into the cooled and heated gases.  The ratio of mass flow rate of the cooled gas at the tube outlet and total gas flow supplied to it is equal to 0.4-0.7.  The cooled gas flows through the system of recuperative heat exchangers from the vortex tube, thus cooling in part the gas flow before expansion that is supplied to the liquefying, and the gas is fed to the consumer of reduced gas.  The heated gas is throttled, cooled in the heat exchanger, and supplied to the vortex tube as an additional flow.  The second flow is supplied for liquefying through the path of the system of recuperative heat exchangers.  The ratio of mass flow rates of gas supplied for liquefying to the total flow rate supplied to the vortex tubes is equal to 0.070.22.  The gas is throttled, and the condensate is collected in the collecting tank.  The third flow is cooled in the vortex tube with additional flow.  The cooled gas is throttled, flows through the path of the recuperative heat exchanger thus in part cooling the gas before expansion, is supplied to liquefying, and is fed to the consumer of reduced gas.  The heated gas is supplied to the consumer of high-pressure gas. 
     EFFECT: enhanced efficiency. 
     2 cl, 1 dwg
Patent RU-2380589-C2 (RU)
Title: Устройство для обеспечения функционирования вращающегося вала
Inventor: BARANOV SERGEJ KONSTANTINOVICH
IPC: F16C17/10
Filed: 2004-09-15
Granted: 2010-01-27
Abstract: Изобретение относится к области машиностроения, в частности к опорам скольжения валов. Изобретение позволяет обеспечить упрощение конструкции опоры скольжения вала и уменьшение потерь на трение. Устройство для обеспечения функционирования вращающегося вала содержит вал, опору, ответный цилиндрический элемент, жестко связанный с валом, выполненный соосно оси вращения вала с зазором по отношению к поверхности опоры, винтовое углубление, канал, образованный поверхностями опоры и винтового углубления, резервную емкость для смазывающей жидкости, образованную сквозными продольными каналами, выполненными в ответном цилиндрическом элементе параллельно его оси вращения, сообщенную с винтовым углублением с двух сторон, дополнительными углублениями с закругленными наружными кромками, выполненными на торцовых поверхностях ответного цилиндрического элемента. Каждое дополнительное углубление сообщено с винтовым углублением и каналом резервной емкости. Согласно изобретению опора выполнена в виде втулки, снабженной с двух сторон упорными элементами, которые оборудованы сальниками для вала, взаимодействующими с ответным цилиндрическим элементом посредством шариков, расположенных в кольцевых канавках, выполненных на торцовых поверхностях упорных элементов и ответного цилиндрического элемента. 4 з.п. ф-лы, 1 ил.