baber/WOPTO huggingface dataset:
Patent RU-2230903-C2 (RU)
Inventor: BASARYGIN JU M
IPC: E21B47/00
Filed: 2002-04-05
Granted: 2004-06-20
Abstract: FIELD: oil and gas extracting industry. 
     SUBSTANCE: device has cylindrically shaped body, at the top of which mounting assembly is placed, inside the body sensors of axial flow loss and horizontal flow are placed, sensors of moisture, pressure, noise, temperature, gamma-armor, sleeve locator, power supply unit and electronic plates, on the body a localizer is placed for centering the device along well axis. Body diameter of axial gas flow loss sensor is larger than device body diameter and has axial gas inlets and outlets, on the body of axial gas loss sensor a skirt localizer is additionally placed for centering device along well axis and for directing main gas flow from the mouth to pit-face through inlets and outlets of body of axial flow loss sensor, in the body of device inlets and outlets for horizontal flow loss sensor are made, located on same level of height and their dimensions are smaller than width of horizontal flow loss sensor blade, and they are made with displacement relatively to device body axis. 
     EFFECT: higher precision of measurements of acceleration of all productive layers along whole profile of well, possible determination of layers effectiveness for rational forming of underground storage and their effective operation. 
     1 dwg
Patent RU-2225764-C2 (RU)
Inventor: LAMUKHIN A M
IPC: B65G47/54
Filed: 2002-05-15
Granted: 2004-03-20
Abstract: FIELD: metallurgy, namely production of tubes, possibly systems for finishing tubes and bent rolled shapes. SUBSTANCE: in line for sorting and packaging tubes between entry and feed roller tables descending stop is mounted. In front of descending stop chain-type skids are mounted for accumulating tubes and moving them in cross direction. At outlet of skid there is roller table for transporting packs of suitable-quality tubes. Accumulation pocket may be provided in addition with stationary flat stop and oppositely arranged facing device in the form of pneumatic cylinder with flat stamp. Roller table for transporting packs of suitable quality tubes may be reversing; in such case inspection table is placed at one side of said roller table and at its opposite side there is platform for packaging packs of tubes. Accumulation pocket for rejected tubes is arranged between feed roller table and accumulation pocket for suitable-quality products and it is provided with rising guides. EFFECT: enlarged manufacturing possibilities of line. 4 cl, 3 dwg
Patent RU-2226698-C2 (RU)
Title: Способ сравнительной оценки надежности партий транзисторов
Inventor: GORLOV M I
IPC: G01R31/26
Filed: 2002-07-10
Granted: 2004-04-10
Abstract: Использование: при сравнительной оценке надежности партии приборов как на этапе производства, так и применения. Сущность изобретения: проводят испытание партий транзисторов на электростатический разряд. На выбранные приборы подают электростатические разряды потенциалом вдвое большим, чем допустимый по техническим условиям, повышая его ступенчато на 20-30 В до появления параметрических или катастрофических отказов, делают вывод о надежности партий в соответствии с критерием отбраковки. Техническим результатом изобретения является исключение необходимости использования специального оборудования и нагрева в процессе оценки. 2 табл.
Patent RU-2270217-C2 (RU)
Inventor: KISELEV VALERIJ JAKOVLEVICH
IPC: C09D167/06
Filed: 2002-10-10
Granted: 2006-02-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention, in particular, relates to curing polyester compositions. Polymer composition of invention includes, wt parts: binding agent (unsaturated polyester resin or acrulic oligomer, or mixture thereof) 100, abrasive filler 110-160, ground silica (Aerosil) 0.5-5.2, cumene hydroperoxide initiator 0.2-0.4, and accelerator 0.5-0.7, said accelerator being a complex compound obtained by interaction of vanadium pentoxide with orthophosphoric acid/water/butanol mixture in amount 0.03-0.6% on the weight of binder. 
     EFFECT: optimized composition including non-expensive and high-efficiency accelerator. 
     5 ex
Patent RU-2256893-C2 (RU)
Title: Способ устранения негерметичности кессон-баков с применением анаэробного герметика и вакуумирования баков
Inventor: POLJANSKIJ V V
IPC: G01M3/00
Filed: 2003-04-03
Granted: 2005-07-20
Abstract: Изобретение относится к средствам контроля и устранения негерметичности и предназначено для использования в авиаремонтном производстве. Изобретение направлено на улучшение качества восстановления герметичности, уменьшение трудоемкости работы и улучшение условий труда при работе кессон-баков самолетов. Этот результат обеспечивается за счет того, что способ устранения негерметичности кессон-баков самолетов включает заполнение канала течи со стороны выхода течи анаэробным герметиком путем его нанесения кистью на внешнюю поверхность конструкции, при этом увеличение глубины проникновения герметика в канал течи достигается подсосом при вакуумировании кессон-баков. Кроме того, вакуумирование кессон-баков самолетов осуществляется при помощи бытового или промышленного пылесоса, заборный шланг которого подсоединяется к одному из двух выходов дренажа топливной системы самолета, а второй выход используют для подсоединения к мановакууметру, причем устранение негерметичностей производят сразу после их появления, до дефектации и ремонта конструкции. Для увеличения надежности герметизации нанесение герметика производится дважды с интервалом выдержки 20 мин. Удаление оставшейся части герметика после проведения устранения негерметичности кессон-баков самолетов с поверхности кессон-баков осуществляют с помощью салфеток. 2. з.п. ф-лы.
Patent RU-2254761-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-07
Granted: 2005-06-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes raw material washing, inspection, and impregnation with liquefied gas. Prepared raw material is crushed and sterilized by using myscelle obtained by extraction of biomass of Pythium ultimus micromycete with liquified gas selected from claimed group. Further crushed material is decanted in aseptic conditions in gas stream, exhausted from crushing step, and packed. 
     EFFECT: target product with improved organoleptic characteristics and increased content of bioactive substances. 
     3 ex
Patent RU-2315743-C2 (RU)
IPC: C07B61/00
Filed: 2003-04-08
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of compound of the formula (I):   wherein each radical among R 1 , R 2 , R 3  and R 4  means independently of one another hydrogen atom or (C 1 -C 4 )-alkyl; each A and E means independently of one another (C 1 -C 2 )-alkylene that can be substituted one-four times with (C 1 -C 4 )-alkyl group; M +  means alkaline metal ion, alkaline-earth metal ion or ammonium ion. Method involves interaction of compound of the formula (II):   wherein R 1 , R 2 , R 3 , R 4 , A and E have values given for compound of the formula (I) with an oxidizing agent chosen from peracids or hydrogen peroxide to form compound of the formula (III):   wherein R 1 , R 2 , R 3 , R 4 , A and E have values given for compound of the formula (I) and the following conversion of compound of the formula (III) to salt of compound of the formula (I), or in the presence of a base chosen among trialkylamines, anhydrous sodium hydroxide, sodium hydrocarbonate or potassium hydrocarbonate, and catalytically effective amount of cyanide, or in the presence of alkaline metal alcoholate, or alkaline-earth metal alcoholate or hydroxide. Also, invention relates to compound of the formula (III) and its using for synthesis of compound of the formula (I). Invention provides preparing bicyclic 1,3-diketone salts by economy method with the high yield and good quality. 
     EFFECT: improved method of synthesis. 
     5 cl, 1 tbl, 8 ex
Patent RU-2269374-C2 (RU)
Inventor: MUKHACHEV JURIJ SERGEEVICH
IPC: B01F27/73
Filed: 2003-04-08
Granted: 2006-02-10
Abstract: FIELD: oil producing industry; petroleum industry; chemical industry; food industry; devices for treatment of organic liquids. 
     SUBSTANCE: the invention is pertaining to treatment of organic liquids, in particular, to the device for treatment of organic liquids, which may be used in oil producing industry, petroleum industry and also in chemical industry and food industry. The device contains: a body with a swirl chamber; a coaxial branch-pipe for feeding of an initial organic medium; a branch-pipe for withdrawal of an obtained product; a located in the swirl chamber on its shaft of rotation disk with the radial curvilinear blades facing the branch-pipe inlet for feeding of an initial organic medium. The swirl chamber is supplied with a set on the high-velocity shaft additional disk of the greater diameter with a constant annular clearance between it and the wall of the swirl chamber. On the periphery of the additional disk surface facing the main disk there are gear protrusions uniformly spaced along the whole circumference of the disk surface. The tangential branch-pipe of the obtained product withdrawal is mounted on the level of location of the gear protrusions of the additional disk. The constant annular clearance between the additional disk and the wall of the swirl chamber does not exceed 3.2 mm. The technical result of the invention is production of commercial petroleum of at the places of the petroleum extraction and conversion of the petroleum refinery wastes into the consumable products and minimization of the nonutilizable wastes. 
     EFFECT: the invention ensures production of commercial petroleum at the places of the petroleum extraction and conversion of the petroleum refinery wastes into the consumable products and minimization of the nonutilizable wastes. 
     4 dwg
Patent RU-2284671-C2 (RU)
Title: Масштабируемое кодирование объектов мультимедиа
Inventor: VAN DER VLETEN RENATUS J
IPC: H04N21/2662
Filed: 2001-10-04
Granted: 2006-09-27
Abstract: Изобретение относится к кодированию объектов мультимедиа. Техническим результатом является разработка усовершенствованного и эффективного способа/системы кодирования объектов мультимедиа. Способ кодирования объекта мультимедиа, содержит следующие этапы: кодируют объект мультимедиа для получения битового потока и добавляют информацию о качестве к битовому потоку, при этом информация о качестве указывает качество объекта мультимедиа в отношении заданной позиции или в отношении заданной части битового потока, причем информация о качестве обеспечивается в тэгах качества, упомянутый тэг качества обеспечивает значение тэга качества, а значение тэга качества характеризует искажение в воспроизводимом кодированном объекте мультимедиа, когда битовый поток усечен в точке, относящейся к тэгу качества. 13 н. и 6 з.п. ф-лы, 2 ил.
Patent RU-2251369-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B13/00
Filed: 2003-05-16
Granted: 2005-05-10
Abstract: FIELD: tobacco industry, in particular, manufacture of non-smoking products. 
     SUBSTANCE: method involves, before extracting with water, providing extraction of tobacco with non-polar extractant in above-critical state; directing extract for mixing with filler, such as ash, lime, vegetable oil, extract produced after extracting of Mortierella nantahalensis micromycet biomass with non-polar extractant in above-critical state, solid residue produced after subsequent extracting of Mortierella nantahalensis micromycet biomass with water, alkaline, water, acid, water, alkaline, and water, and pectin. Mixture is prepared with the following weight ratio of components at an accuracy rate of ± 5%: ash 350; lime 50; vegetable oil 120; tobacco extract in above-critical state 32; concentrate of tobacco aqueous extract on conversion to dry substance content of 70% 333; above-critical extract of Mortierella nantahalensis micromycet biomass 32; solid residue of Mortierella nantahalensis micromycet biomass 48; pectin 35. 
     EFFECT: reduced losses of nicotine and aromatizing substances.
Patent RU-2310446-C2 (RU)
Inventor: SANDERS MAJKL DZHON
IPC: A23K20/195
Filed: 2001-10-15
Granted: 2007-11-20
Abstract: FIELD: veterinary science, veterinary pharmacology. 
     SUBSTANCE: the present innovation deals with applying 3-O-acetyl-4"-O-isovaleryl-tylosine or its pharmacologically acceptable acidic-additive salt as an active agent for obtaining the desired veterinary preparation for treating and preventing Lawsonia-induced infections in swine, particularly, in case when this veterinary preparation is being a fodder additive or drinking water additive. It has been, also, suggested to apply veterinary medicinal preparation for treating and preventing Lawsonia-induced infections in swine that contains as active ingredients in the mixture of 3-O-acetyl-4"-O-isovaleryl-tylosine or its pharmacologically acceptable acidic-additive salt and tetracycline, at weight ratio ranged 1:5 up to 1:10 in which, particularly, tetracycline is being either chlorotetracycline or oxytetracycline. 
     EFFECT: higher efficiency of therapy and prophylaxis. 
     4 cl, 6 ex, 10 tbl
Patent RU-2254924-C2 (RU)
Inventor: KAZANTSEV A S
IPC: A61G10/02
Filed: 2003-07-03
Granted: 2005-06-27
Abstract: FIELD: special-purpose laboratory equipment. 
     SUBSTANCE: proposed climatic chamber includes heat-insulated reservoir with door, humidifier for forming required humidity of air in chamber, temperature sensor and humidity sensor; besides that, chamber is provided with air and vapor delivery pipe unions and air evacuation pipe union, variable-capacity compressor connected to air supply pipe union and air-change rate regulator connected to compressor; heating cable wound on the outside of reservoir is used for heating air in chamber to required level of positive temperatures; humidity sensor included into control system ensures maintenance of preset humidity and is provided with humidity regulator; temperature sensor is also included into control system for maintenance of temperature within preset limits; this control system includes temperature regulator. 
     EFFECT: possibility of maintaining required air-change rate, temperature and humidity of air in chamber. 
     5 cl, 1 dwg
Patent RU-2250592-C2 (RU)
Title: Injector for introducing of liquids into soil
Inventor: GUBAREV E A
IPC: A01C23/02
Filed: 2003-07-30
Granted: 2005-04-27
Abstract: FIELD: agriculture, in particular, equipment for zonal application of liquid fertilizer and pesticides into soil. 
     SUBSTANCE: injector has drum with hollow needles, system for supplying liquid to needles, and cam mounted on drum shaft. Injector is provided with plate pivotally connected to hollow needle and stem located in parallel with needle axis for axial displacement relative to needle. Stem rests upon supporting path of cam through rollers. Cam is immovably fixed on shaft and its supporting path is formed as single coil of flat spiral. Spiral center is arranged at stem axis and injector axis intersection point. 
     EFFECT: increased efficiency by providing closing with soil of holes filled with liquid. 
     2 cl, 6 dwg
Patent RU-2281088-C2 (RU)
Title: Пористый губчатый целлюлозный материал для лечения ран
Inventor: VIL JANTO JOUKO
IPC: A61P31/00
Filed: 2002-06-11
Granted: 2006-08-10
Abstract: Изобретение относится к медицине, конкретно к пористому губчатому целлюлозному материалу для использования при лечении ран и/или ожогов. Целлюлозный материал включает цинк, медь, селен и/или железо, связанные с материалом матрицы и/или абсорбированные им, в количествах, достаточных для поддержания грануляции и реваскуляризации основания раны, причем количество цинка, меди, селена и/или железа составляет по меньшей мере 0,1 мкг/г сухого материала. Пористый губчатый целлюлозный материал эффективен по затратам и легко используется для лечения ран и/или ожогов. 2 н. и 10 з.п. ф-лы, 2 ил.
Patent RU-2268299-C2 (RU)
Inventor: SAJAN VLADIMIR SHAVASHOVICH
IPC: C12R1/245
Filed: 2004-03-24
Granted: 2006-01-20
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: invention relates to producing bacterial preparations and for fodder ensilage. Method involves addition of cultures of Lactobacillus casei M 76 (VKPM B-3489), Lactobacillus delbrueckii subsp. bulgaricus 298 (VKPM B-2455), Lactobacillus plantarum - 38 (VKPM A-4174) taken in the equal ratio to the nutrient medium containing a cleared cheese whey, yeast extract, manganese sulfate, pancreatin and potassium phosphate. Lactobacillus biomass is grown by method of submerged culturing at temperature 37 ± 1°C and during the culturing process pH value of medium is corrected with gaseous ammonia and double neutralization is carried out. In 4 h after onset of culturing Lactococcus lactis "t" (VKPM B-5284), defatted milk and 40% glucose solution are added to the nutrient medium. Before termination of culturing sodium citrate and sodium acetate are added to the nutrient medium. Prepared biomass is separated by centrifugation and concentrated biomass is mixed with sucrose-gelatin protective medium with addition of ammonium molybdate and sodium glutamate. Biomass is packaged in penicillin vials and subjected for sublimation drying. Invention allows enhancing quality of ensilage fodders, to provide prolonged retention of preserved green vegetable mass and to reduce consumptions. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2283425-C2 (RU)
Title: Method for bringing formation-well-pump system into effective operating mode with the use of indicator diagram
IPC: E21B43/12
Filed: 2004-04-08
Granted: 2006-09-10
Abstract: FIELD: oil deposit development and operation, particularly to determine oil producing well output. 
     SUBSTANCE: method involves determining formation productivity factor with the use of indicator diagram. The diagram is plotted on the base of produced fluid output. If water content in well product is more than 20% indicator diagram depicting water output and indicating diagram displaying oil output are used. Formation-well-pump system operating mode is changed by variable-frequency electric drive to increase or decrease well pressure drawdown. Liquid and oil outputs, as well as pattern of above output changes are determined. Operating mode, which provides stable formation-well-pump system operation with respect to oil output is assumed as the effective operating mode. 
     EFFECT: increased oil recovery along with reduced costs per product unit. 
     2 ex, 2 dwg
Patent RU-2351677-C2 (RU)
Inventor: DONCHAK ANDREJ ALEKSANDROVICH
IPC: C22C29/18
Filed: 2004-05-17
Granted: 2009-04-10
Abstract: FIELD: electrics. 
     SUBSTANCE: invention concerns high-temperature superconductivity and can be applied in production of power transmission lines and power plants. High-temperature superconductor is based on lithium compound Si 1-x C x Li 4 , where 0≤x≤0.02. 
     EFFECT: possible increase of critical temperature of superconductivity transit.
Patent RU-2282057-C2 (RU)
Inventor: VAGAPOV JUNIR GAFUROVICH
IPC: F04B47/02
Filed: 2004-05-21
Granted: 2006-08-20
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: device is designed for use in insert oil well pumps for recovery of liquid from well.  Proposed device contains two-stage fastening housing with sealing members installed on both stages.  Two stage landing nipple is installed on lifting tube string.  Two-stage fastening housing and landing nipple form vacuum chamber.  Sealing members of both stages are made in form of single-acting elastic cups installed to scheme providing their operation to ensure sealing under action of pressure differentials directed to side of vacuum chamber. 
     EFFECT: improved reliability in service. 
     1 dwg
Patent RU-2284211-C2 (RU)
Inventor: GABITOV GIMRAN KHAMITOVICH
IPC: B01D19/00
Filed: 2004-06-10
Granted: 2006-09-27
Abstract: FIELD: oil-producing industry; installations for separation of the gas from the products of the oil-wells. 
     SUBSTANCE: the invention is pertaining to the field of oil-producing industry; installations for separation of the gas from the products of the oil-wells, in particular, to the installations for separation of the gas from the products of the oil-wells. The depulsator contains the airproof working chamber with the pipe ducts of the gas-liquid mixture supply and withdrawal of the gas and liquid. The outlet opening of the mixture supply pipe duct is arranged above the inlet opening of the pipe duct of the liquid withdrawal and below the inlet opening of the gas supply pipe duct. Under the supply pipe duct there is the convex perforated screen made in the form of a part of the orb or the cone with the ribbed or corrugated surface. The supply pipe duct is equipped with the spraying device. On the inlet of the pipe duct of the liquid withdrawal there is the swirling device. The working chamber is buried below the soil freezing depth. The technical result of the invention consists in the increase intensity of the process and decreased dimensions of the depulsator. 
     EFFECT: the invention ensures the increase intensity of the process and decreased dimensions of the depulsator. 
     2 cl, 1 dwg
Patent RU-2273487-C2 (RU)
Inventor: FIGURNOV VALENTIN ALEKSANDROVI
IPC: A61K35/14
Filed: 2004-06-17
Granted: 2006-04-10
Abstract: FIELD: medicine.  
     SUBSTANCE: method involves holding in solvent so that fibrin is separated by pressing blood clot through net, collected, washed from residual hemoglobin, dissolved in 4-6% ammonia solution on the basis of 1 g of raw fibrin per 5-6 ml of solution and then hold in solvent under continuous shaking at 20-25°C for 45-60 min. Fibrin paste is produced using solvent dissolvable on the surface. When covering wound or ulcer surface with the paste, ammonia evaporates leaving only fibrin on the surface. 
     EFFECT: high quality of product.
Patent RU-2301943-C2 (RU)
Inventor: JENSSON BERTIL
IPC: F23R3/28
Filed: 2002-10-10
Granted: 2007-06-27
Abstract: FIELD: aircraft industry; ship-building industry; other industries; production of the devices for the combustion chamber of the gaseous turbines. 
     SUBSTANCE: the invention is pertaining to the device for the combustion chamber of the gaseous turbine intended for adjustment of the quantity of the air fed in the combustion zone of the gaseous turbine combustion chamber. The device contains the arranged outside the combustion zone control valve including the overlapping component mounted with the possibility of relocation concerning the combustion chamber, which overlaps at least one inlet channel, through which the air gets into the combustion zone. The control valve is supplied with the supporting component in the form of the neck bush, which is connected to the component of the valve and arranged in the support, which is in the rear part of the combustion chamber. Usage of the device will ensure the increased operational reliability of the turbine at the simultaneous simplification and the increased reliability of the control over the device by its arrangement in the rather cold part of the combustion chamber. 
     EFFECT: the invention ensures the increased operational reliability of the turbine at the simultaneous simplification and the improved reliability of the control over the device due to its arrangement in the rather cold part of the combustion chamber. 
     20 cl, 5 dwg
Patent RU-2297444-C2 (RU)
Inventor: KURSHIN DMITRIJ ALEKSANDROVICH
IPC: A61L2/16
Filed: 2004-06-25
Granted: 2007-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: claimed agent contains alkyldimethylbenzylammonium chloride, urotropin, surfactant, alcohol, and water. As low molecular mono- or triatomic low toxic alcohol it contains ethanol or isopropanol, additionally it may contain flavor or colorant. 
     EFFECT: agent with bactericidal and anti-tuberculosis activity. 
     3 cl, 1 tbl, 1 ex