baber/WOPTO huggingface dataset:
Patent RU-2221107-C2 (RU)
Title: Method of control over gathering of oil products from water surface and gear for its implementation
Inventor: DEGTJAREVA O G
IPC: E02B15/10
Filed: 2001-08-07
Granted: 2004-01-10
Abstract: FIELD: cleaning of water areas from oil and oil products, cleaning of any water surfaces from settlers to rivers and lakes. SUBSTANCE: method of control over gathering of oil products from water surface includes intake and separation of water and oil products in oil trap under action of centrifugal forces with adjustment of flow rate of oil products removed by hydraulic pump from oil trap. Additional control over oil products removed from it is carried out by change of vacuum in accumulation tank for oil products. Gear for implementation of method has vacuum multiproduct hydrocyclone oil trap with feeding branch pipe and branch pipes of heavy and light phases of liquid. Branch pipe of heavy phase of liquid of oil trap is linked to hydraulic pump. Branch pipe of light phase of liquid is connected to accumulation tank. Accumulation tank is connected to vacuum and hydraulic pumps to form rarefaction in it. Control over oil products removed from oil trap is realized by change of rarefaction in accumulation tanks which contributes to intensification of gathering of oil products from water surface. EFFECT: intensified gathering of oil products from water surface. 3 cl, 3 dwg
Patent RU-2212253-C2 (RU)
Title: Device for administering injection product doses
Inventor: KIRKHKHOFER FRITTS
IPC: A61M5/24
Filed: 2000-01-11
Granted: 2003-09-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has body having reservoir, piston rejecting the product from the reservoir when performing pressure stroke towards outlet opening of the reservoir for forcing product from the reservoir. Toothed rack moves the piston in pressureaugmenting direction and has the first and the second row of teeth. The driving member is movable relative to the device body in pressure-augmenting direction and in opposite direction. It sets toothed rack in action during its traveling in the pressureaugmenting direction. Locking unit is mounted for excluding relative displacement with respect to the device body and engageable with one of teeth row in a way that it prevents toothed rack movements in the direction opposite to one causing pressure augmentation and enables its motion to be done in the direction causing pressure augmentation. The second teeth row has elongated gap between the teeth coming in engagement with the locking member engageable with the second teeth row when the toothed rack assumes the initial position before starting the first injection. EFFECT: high accuracy of dosing. 8 cl, 3 dwg
Patent RU-2204875-C2 (RU)
Inventor: LAZUKIN V F
IPC: H01S3/097
Filed: 2001-08-09
Granted: 2003-05-20
Abstract: FIELD: quantum electronics; electrically excited gas-discharge laser systems. SUBSTANCE: method used in developing high-frequency excited CO 2  laser involves laser pumping with incompletely matched active element impedance of laser and output resistance of high-frequency oscillator operating at fixed frequency in pulse-periodic mode with controlled radio-pulse on-off time ratio Q. Reliable firing of high-frequency gas discharge is ensured by building up high peak power at output of high-frequency oscillator, safe thermal conditions for output transistors being provided due to adequate choice of radio-pulse on-off time ratio Q. In addition radio pulse repetition rate is set at level not to exceed deionization time. Upon firing discharge in radiator discharge gap on-off time ratio Q is controlled to set desired mode of laser radiation. Method provides for simple and effective control of laser radiation modes and simplified matching mode. EFFECT: enhanced efficiency and operating reliability of high-frequency oscillator. 1 cl, 3 dwg
Patent RU-2207069-C2 (RU)
Title: Method for developing areflux cervical esophageal-large intestinal anastomosis
Inventor: DAMBAEV G TS
IPC: A61B17/11
Filed: 2001-08-14
Granted: 2003-06-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: transplant is made retrosternally. At distal esophageal end muscular pulp is formed by separating and folding upwards muscular esophageal membrane. About 4-5 sutures are applied onto posterior semicircumference of the upper edge of muscular pulp and countermesenteric edge of large intestine. About 4-5 sutures are applied onto posterior semicircumference of the lower pulp's edge and the upper edge of serousmuscular membrane. Intestinal lumen is lanced. About 4- 5 sutures are applied onto posterior semicircumference of the lower edge of muscular pulp and the upper edge of serous-muscular membrane. Intestinal lumen is lanced by leaving 15-20 mm below inferior edge of muscular pulp to cross esophageal mucosa. Submucosal and mucosal membranes of esophagus and large intestine are sutured. Free edge of esophageal mucosa is invaginated into transplant's lumen. About 5-6 sutures are applied onto inferior edge of anterior semicircumference of pulp and intestinal edge. About 6-7 sutures are applied onto superior edge of anterior semicircumference of pulp and serous intestinal membrane. The present method enables to decrease the risk in developing anastomosis failure. EFFECT: higher efficiency. 6 dwg
Patent RU-2189268-C2 (RU)
Title: Method for manufacture of hollow spherical articles
Inventor: RUBINSHTEJN G M
IPC: B29D22/04
Filed: 2001-10-15
Granted: 2002-09-20
Abstract: FIELD: manufacture of hollow articles. SUBSTANCE: method involves cutting flat article work pieces, with members of development surface of truncated icosahedron comprising twelve equal regular pentagonal faces and twenty equal hexagonal faces being used for cutting. Hexagonal faces have unequal sides, with alternately arranged sides of two sizes, with three axes of symmetry through 120 deg, with ratio of smaller and larger sides being within the range of 0.692 plus and minus 0.2. Hexagonal faces are joined to one another with their smaller sides and to pentagonal faces with their greater sides. Method allows surface of produced hollow article to approximate spherical surface and is preferably used for manufacture of reservoirs, enclosures, cupolas, balls etc from various materials such as metals, plastics, leather etc. EFFECT: simplified method and increased efficiency. 3 dwg
Patent RU-2215119-C2 (RU)
Title: Method of assembly of threaded pipe strings
Inventor: KALASHNIKOV V A
IPC: E21B17/10
Filed: 2001-12-14
Granted: 2003-10-27
Abstract: FIELD: oil and gas producing industry; applicable in lowering of strings of threaded pipes into wells. SUBSTANCE: method includes isolation of internal channel of lowered pipe before its introduction into zone of wellbore from connection with box thread of pipe box threaded end found in well for prevention of contamination of box thread with scale and other impurities falling down from internal wall of pipe lowered into well. Lowered pipe in vertical position is introduced in zone of wellbore, its pin threaded end is fitted into box threaded end of pipe found in well and their subsequent screwing together. Isolation is fulfilled by installation of plug into internal channel of lowered pipe from side of its pin threaded end, or by fitting of thin-walled sleeve onto thread of pin threaded end of lowered pipe. Thin-walled sleeve is made of material which may serve as lubricant in screwing together of pin and box threaded ends. EFFECT: higher quality of assembly of threaded joints in lowering of threaded pipes into well. 3 cl
Patent RU-2224163-C2 (RU)
Inventor: AJDUGANOV V M
IPC: F16L13/02
Filed: 2002-03-25
Granted: 2004-02-20
Abstract: FIELD: construction engineering. SUBSTANCE: invention can be used in laying pipelines when necessity arises for connecting heterogeneous steels with different standard electrode potentials by welding. Value of standard potential of pipes, shaped articles and shutoff members of pipelines is brought to similar value on ends of inner and outer surfaces by cladding of ends from inside and outside by steel with standard electrode potential and equal to content with steel of pipes, shaped articles and shutoff members of pipelines with high value of standard electrode potential. EFFECT: improved reliability of protection of pipes and articles from corrosion in near weld area. 2 cl, 1 dwg
Patent RU-2250441-C2 (RU)
Inventor: ZHUVIKIN G V
IPC: G01J1/44
Filed: 2002-06-19
Granted: 2005-04-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: invention is based upon conversion of signal of charge being multiple to charge of single-photon pulse to voltage. Converter signal is stored in analog form in preliminary signal processing unit non-depending on value of registered signal. Procedures mentioned above are repeated many times and cyclically and results are summed subsequently. Scale of scale-plate of analog-to-digital converter is chosen in correspondence with statistical parameters of photo-electronic multiplier and analog-to-digital converter. To reduce redundancy of data transmission the analog-to-digital converter is chosen to have non-uniform sampling interval scale. 
     EFFECT: widened dynamic range; simplified design; cost reduction. 
     2 cl, 5 dwg
Patent RU-2256661-C2 (RU)
Inventor: MATSUI KHIROSI
IPC: A61P3/10
Filed: 2000-11-29
Granted: 2005-07-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of tetrahydroisoquinoline of the formula [I]   wherein R 1  represents hydrogen atom or lower alkyl; R 2  represents alkyl having optionally a substitute taken among alkoxycarbonyl and carboxy-group, cycloalkyl, cycloalkylalkyl, aryl having optionally a substitute taken among lower alkyl, arylalkyl having optionally a substitute taken among lower alkyl, lower alkoxy-group, halogen atom and acyl, alkenyl, alkynyl, or monocyclic heterocyclylalkyl wherein indicated heterocycle comprises 5- or 6-membered ring comprising nitrogen atom and having optionally a substitute taken among lower alkyl; R 3  represents hydrogen atom or lower alkoxy-group; A represents a direct bond or >N-R 5  wherein R 5  represents lower alkyl; B represents lower alkylene; Y represents aryl or monocyclic or condensed heterocyclyl comprising at least one heteroatom taken among oxygen atom and nitrogen atom and having optionally a substitute taken among lower alkyl, carboxy-group, aryl, alkenyl, cycloalkyl and thienyl, or to its pharmaceutically acceptable salt. Also, invention relates to pharmaceutical composition eliciting hypoglycaemic and hypolipidemic effect based on these derivatives. Invention provides preparing new compounds and pharmaceutical agents based on thereof, namely, hypoglycaemic agent, hypolipidemic agent, an agent enhancing resistance to insulin, therapeutic agent used for treatment of diabetes mellitus, therapeutic agent against diabetic complication, agent enhancing the tolerance to glucose, agent against atherosclerosis, agent against obesity, an anti-inflammatory agent, agent for prophylaxis and treatment of PPAR-mediated diseases and agent used for prophylaxis and treatment of X-syndrome. 
     EFFECT: valuable medicinal properties of compounds and composition. 
     13 cl, 7 tbl, 75 ex
Patent RU-2273038-C2 (RU)
Inventor: FLORZHAK DZHEFFRI M
IPC: G02B27/22
Filed: 2000-06-20
Granted: 2006-03-27
Abstract: FIELD: possible use for protecting images from forgery, in advertisement, for identifying graphic applications. 
     SUBSTANCE: sheet material includes at least one layer of micro-lenses and a layer of material positioned near to first side of micro-lens layer, wherein by means of transmitting of radiation falling at different angles to micro-lenses separate images are formed as multiple points, wherein image is in contrast with material; and combined image provided by separate images, which for naked eye appears as floating above material or below it, or both above and below it simultaneously. Material is radiation-sensitive material. Combined image can be flat or stereoscopic. 
     EFFECT: possible production of sheet material with image which can not be used for copying. 
     2 cl, 16 dwg
Patent RU-2243187-C2 (RU)
Inventor: KUZNETSOV G P
IPC: C04B35/64
Filed: 2002-12-03
Granted: 2004-12-27
Abstract: FIELD: manufacture of refractory articles. 
     SUBSTANCE: proposed method includes molding the core and envelope; molded structural part is kept in roasting furnace till completion of chemical reaction of interaction of mass fractions of stoichiometric mixture of amorphous carbon and titanium dioxide from which core of structural part is molded; as a result, titanium carbide is obtained at melting point of 3250 C. Chemical reaction of interaction of mass fractions of stoichiometric mixture of amorphous carbon and zirconium dioxide located between working surfaces of core and envelope; as a result, layer of zirconium at melting point of 3735 C is obtained. Process of alloying of mass fractions of stoichiometric mixture of zirconium dioxide and molybdenum trioxide is completed in outer layer of envelope before forming of zircomolybdenum. 
     EFFECT: low cost; no reduction in resistance to action of molten glass. 
     1 dwg
Patent RU-2293503-C2 (RU)
Inventor: FINK BERNKHARD
IPC: B44C3/02
Filed: 2001-06-15
Granted: 2007-02-20
Abstract: FIELD: molding of blank into desired shape. 
     SUBSTANCE: method involves providing blank containing heat shrinkable material tending to deformation in desired manner upon heating of material shrinkable upon heating to temperature exceeding temperature at which said material deforms; placing substance heated by microwave radiation at site adjoining selected portion of blank; exposing substance to microwave radiation so that it is heated to heat said blank portion to temperature above deformation temperature for causing deformation of selected blank portion in desired manner and rendering desired shape to blank. 
     EFFECT: simplified molding process. 
     17 cl, 4 dwg
Patent RU-2253218-C2 (RU)
Inventor: ERMOLENKO S A
IPC: A23B7/154
Filed: 2002-12-20
Granted: 2005-06-10
Abstract: FIELD: agriculture, in particular, potato storage methods. 
     SUBSTANCE: method involves treating potato before laying for storage with composition including Steinernema feltiae suspension and preparation produced from Mortierella parvispora micromycet biomass by predetermined process. 
     EFFECT: increased efficiency in controlling of injurious insects without detrimental action upon immune status, germination and organoleptical properties of potato.
Patent RU-2270720-C2 (RU)
Inventor: FOSETT KEVIN R
IPC: G01N35/04
Filed: 2001-12-31
Granted: 2006-02-27
Abstract: FIELD: equipment for retaining and precise positioning of hole-type plotting boards for samples in manipulator adapted for operation with liquids, used in pharmaceutical enterprises and laboratories. 
     SUBSTANCE: retainer for plotting board has panel-shaped base, at least one receptacle for accommodation of four-sided plotting board, said receptacle being arranged on retainer base and being defined by immovable stop members and movable holders protruding upward from base. Immovable stop members are spaced from movable holders by distance smaller than width of four-sided plotting board plate. Displacement members are positioned on movable holders and adapted for displacement of movable holders during insertion of plotting board in receptacle. Retainer may be used in pharmaceutical enterprises for development of preparations and drugs and for similar purposes in laboratories. Also, method for retaining of plotting board is described. 
     EFFECT: simplified operation and provision for quick fixing of plotting board in manipulator. 
     14 cl, 12 dwg
Patent RU-2283208-C2 (RU)
Inventor: BERDNIKOVA ELENA VLADIMIROVNA
IPC: B22F9/24
Filed: 2003-05-12
Granted: 2006-09-10
Abstract: FIELD: powder metallurgy, namely processes for producing silver powder used in electrical engineering industry branches, possibly for making electrodes of chemical electric current sources, electric contacts and so on. 
     SUBSTANCE: method comprises steps of depositing silver chloride from solution of silver nitrate with use of water soluble chloride at temperature 20 - 50°C and pH 1 - 5; decanting mother liquor; treating suspension with solution of alkali metal hydroxide at concentration in reaction medium 12 - 200 g/l; reducing silver from suspension by means of Formalin or formate at temperature 40 - 90 c for 10 -60 min; washing out successively in hot deionized water, in ammonium solution and in cold deionized water; filtering and drying deposit of silver powder at 70 - 120°C.; sifting dried powder through sieve with mesh 250 micrometers. 
     EFFECT: improved electrochemical, chemical and physical properties of silver powders. 
     2 cl, 1 tbl, 1 ex
Patent RU-2269116-C2 (RU)
Inventor: ANDREEV GLEB IGOREVICH
IPC: A61N5/00
Filed: 2003-06-18
Granted: 2006-01-27
Abstract: FIELD: engineering of devices for analyzing multi-component dispersion environments, possible use for express-analysis of presence of given object in biological substance of complicated composition. 
     SUBSTANCE: database is composed of non-resilient dissipation spectrums and distribution of spectral characteristics of electromagnetic radiation intensiveness in zone of minimal values of probe radiation dissipation diagram, consisting of basic biological environment and researched object. Using aforementioned database is possible for controlling presence of viruses, bacteria, toxins (alcohol, drugs) in the organism, or determining foreign components (for example, admixture of soy albumen in milk, and also presence of heavy metal salts in there: lead, cadmium, zinc, mercury, arsenic and the like). Device has block with at least one source of coherent polarized monochromatic electromagnetic radiation, working cell for researched object, block for recording and reading optical information, a set of database cells for storing information about spectrums of combination dissipation or distribution of spectral characteristics of intensiveness of electromagnetic radiation in zone of minimal values of radiation dissipation diagram, and also control block, having output to personal computer. Block for recording and reading optical information has optical disk with recording layer on phase transitions, or holographic device or crystal, containing two layers with different crystalline grids and different conductivity types. Device can also include block with three radiation source in optical and/or adjacent infrared ranges, light splitter, spectrum analyzer for controlling spectrum particles and rotating device and is made with possible adjustment of angle between sources and receivers of radiation. Radiation sources can be built into single whole block with programmable central microprocessor unit, or programmable logical integral circuit. 
     EFFECT: increased efficiency. 
     4 cl, 2 dwg
Patent RU-2253593-C2 (RU)
Title: Device for manual control of mobile object
Inventor: SOPIN A P
IPC: B64C13/04
Filed: 2003-06-20
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering; manual electric remote control systems of ground mobile objects, aircraft and sea-going vessels. 
     SUBSTANCE: proposed device has body and handle kinematically linked with mechanical units ensuring separate and simultaneous deviation of handle in two perpendicular directions; device is also provided with loading units and handle position sensors. Mechanical deviating units are made in form of bows mounted as cantilever on respective pivot axles. One bow is deviated relative to vertical axis and other bow is deviated relative to horizontal axis. Bows are mechanically linked together by means of bow-shaped strut whose lower end is movably connected with bow of angle-of-sight channel by means of vertical pivot axle and is rigidly connected with handle bracket and upper end of bow-shaped strut is articulated by means of horizontal pivot axle with movable clamp which is slidable in guide slot of azimuth channel. Vertical axis of rotation of bow-shaped strut coincides with axis of rotation of azimuth channel bow and upper horizontal axis of rotation of bow-shaped strut coincides with axis of rotation of angle-of-sight channel bow. Secured to handle bracket on opposite side is balancing weight. 
     EFFECT: enhanced reliability of control handle due to simple kinematics of mechanical units. 
     3 cl, 2 dwg
Patent RU-2260992-C2 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-02
Granted: 2005-09-27
Abstract: Изобретение относится к технологии кондитерского производства. Способ предусматривает подготовку сырья, приготовление сиропа, содержащего пектин, сахар, воду и добавку из сырья растительного происхождения, варку сиропа, разделку, разливку, формование, сушку и фасовку. В качестве добавки из сырья растительного происхождения используют экстракт смеси цветков гибискуса и плодов шиповника, взятых в соотношении по массе 7:13. При этом экстракт получен путем экстрагирования названной смеси водой и имеет содержание сухих веществ около 2 %. При разделке осуществляют добавление лимонной кислоты, лактата натрия и препарата, полученного путем последовательного экстрагирования биомассы микромицета Mortierella nantahalensis неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. При этом все компоненты взяты при определенном соотношении. Изобретение позволяет получить продукт, имеющий кисло-сладкий вкус с горьковатым оттенком, стойкую плотную консистенцию, специфический приятный аромат с преобладанием тонов шиповника, выраженную С-, В- и РР- витаминную активность, а также F - витаминную активность.
Patent RU-2277540-C2 (RU)
Inventor: KATLINSKIJ ANTON VIKENT EVICH
IPC: C07K19/00
Filed: 2003-07-29
Granted: 2006-06-10
Abstract: FIELD: biotechnology, medicine. 
     SUBSTANCE: the present innovation deals with CFP10-ESAT6 hybrid protein that is able to induce Mycobacterium tuberculosis-specific hypersensitivity reaction of delayed type. This hybrid protein contains complete protein CFP10 out of M.tuberculosis combined with complete protein ESAT6 out of M.tuberculosis through linker amino acid sequence. It is, also, [presented a recombinant plasmid DNA pTBD16 for expression of hybrid protein CFP10-ESAT6. The latter should be obtained due to applying DLT1270 E.coli strain transformed  with the obtained recombinant plasmid DNA pTBD16. The innovation suggests to apply the above-mentioned protein as a diagnostic kit of tuberculous infection both in mammalians and human beings. The method for predicting tuberculous infection has been revealed. Tuberculous infection should be predicted due to induction of hypersensitivity reaction of delayed type in case of subcutaneous injection of hybrid protein. Application of the present innovation enables to obtain a Mycabacterium tuberculosis-referring diagnostic kit, at specificity being 100%, sensitivity - 80%, not less. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     6 cl, 4 dwg, 4 ex