baber/WOPTO huggingface dataset:
Patent RU-2271610-C2 (RU)
Title: Способ и устройство для осш-измерения
Inventor: REHN FEHNG
IPC: H04B17/336
Filed: 2001-05-18
Granted: 2006-03-10
Abstract: В настоящем изобретении раскрыт способ измерения отношения сигнал - шум (ОСШ). Согласно способу измеряют мощность шума (I) одноканального сигнала после демодуляции полученного сигнала с помощью одноканального демодулятора многоканального приемного устройства на стороне приема. Общая мощность помех получается посредством эквипартиционного суммирования с измеренной мощностью помех каждого одноканального сигнала. Мощность сигнала (S) получается измерением после комбинации максимального отношения каждого одноканального сигнала. ОСШ полученного сигнала получается делением мощности сигнала на общую мощность помех. Устройство, используя описанный выше способ, содержит устройство измерения мощности помех в RAKE сумматоре и устройство измерения мощности сигнала после RAKE сумматора. Таким образом, измерение помех может эффективно обеспечивать большим количеством информации и может реально реагировать на изменение характеристики канала, что является техническим результатом. 2 н. и 6 з.п. ф-лы, 4 ил., 1 табл.
Patent RU-2277252-C2 (RU)
Inventor: KALE EHBERKHARD
IPC: G02B6/38
Filed: 2001-09-21
Granted: 2006-05-27
Abstract: FIELD: engineering of connecting devices for fiber-glass connectors. 
     SUBSTANCE: device contains front panel 2,4,202 and simplex or two-channel connecting sleeve 1,1',1'',201,207, made with possible insertion into front panel 2,4,202 and with possible disengagement from front portion side, and containing connecting sleeves, which are made with possible blocking in front panel 2,4,202 by means of blocking springs 14,14',14'',214. Besides pin sockets 21,41 for inserting connecting sleeves, front panel 2,4,202 has apertures 22,23,45,46 made in several positions on its front portion for disengaging connecting sleeves, which have flanges 12,121,212,212' for positioning on frontal portion of front panel 2,4,202, and blocking spring 14,14',14'',214 for hooking to front panel 2,4,202 behind the latter. 
     EFFECT: simplified construction of device. 
     2 cl, 14 dwg
Patent RU-2291686-C2 (RU)
Inventor: KISSEL TOMAS
IPC: A61K47/36
Filed: 2001-12-11
Granted: 2007-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves a) adding composition containing active substance, to organic polymer solution and dispersing in it; b) adding emulsion or dispersion produced at staged a) to external phase and dispersed in it, the external phase having temperature of 0 to 20°C at the moment of adding, external phase being like aqueous solution or oil phase containing emulsifying agent and/or protection colloid; c) removing organic solvent to subject emulsion or dispersion produced at stage b), to pressure action less than less than 1000 mbar or introducing inert gas into emulsion or dispersion produced at stage b). Micro particles produced in this way possess favorable properties. Active substance quantity released during flash stage, is insignificant, but total release volume is high. Active substance release lasts several weeks or months. 
     EFFECT: enhanced effectiveness of treatment; slow release of active substance. 
     25 cl, 8 dwg, 1 tbl
Patent RU-2287072-C2 (RU)
Title: Gas turbine cooling air supply system
Inventor: KAZONI ANDREA
IPC: F02C7/18
Filed: 2001-12-05
Granted: 2006-11-10
Abstract: FIELD: mechanical engineering; gas turbines. 
     SUBSTANCE: in proposed systems cooling air from high-pressure source is delivered inside gas turbine and is directed into radial accelerators.  Radial accelerators cause tangential acceleration of air indirection of circular motion of rotor surface.  After acceleration of cooling air to peripheral speed of rotor, air gets into radial holes.  Then cooling air is discharged into hollow rotor at accordingly reduced radius of outlet.  System contains labyrinth seal in combination with brush seal to separate chamber delivering air into radial holes from chamber communicating with front space of rotor of turbine first stage by forming intermediate chamber which prevents mixing of flows owing to leaks from axial-flow compressor with flow of cooling air from accelerators.  Labyrinth seal in combination with brush seal is adapted to separate pressure side of compressor from chamber communicating with front space of rotor in turbine first stage.  Brush seal is arranged after labyrinth seal in direction of flow. 
     EFFECT: increased total efficiency of system. 
     3 cl, 2 dwg
Patent RU-2274114-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with specific combination of organoleptic properties and widened spectrum of prophylactic action due to providing the content of substances of different vitamin activity one should prepare raw material and syrup containing sugar, pectin, water and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an aqueous extract of the mixture of baikhovy black tea, baikhovy green tea, cherry-tree leaves, cherry-tree fruits and hibiscus flowers taken at the ratio of 11:2:2:2:3 and DM content being about 2%. While preparing it is necessary to add citric acid, sodium lactate, a "Cherry" aromatizing agent and preparation obtained due to successive extracting Mortierella minutissima micromycete biomass with a nonpolar extracting agent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Target product should be prepared at a certain expenditure of components. Then the product should be spread, formed, dried and packed as the ready-to-use product. 
     EFFECT: higher efficiency.
Patent RU-2261663-C2 (RU)
Inventor: RUCHKIN V I
IPC: A61L27/06
Filed: 2003-07-14
Granted: 2005-10-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should perform laparotomy, remove hernial content and replace it into abdominal cavity, isolate esophageal-diaphragmatic ligament, dissect its excessive parts, perform posterior crurorhaphy, overlap the defect with netted implant applied around abdominal esophageal department to be fixed  with separate interrupted sutures to esophagus along internal contour and simultaneously with the same interrupted sutures - along external contour to sutured diaphragmatic pedicles without tension. 
     EFFECT: decreased complexity and traumatism of operation. 
     6 dwg, 1 ex
Patent RU-2262266-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2005-10-20
Abstract: Изобретение относится к кондитерской промышленности. Вначале готовят сироп с использованием сахара, пектина и водного экстракта смеси цветков гибискуса, листьев брусники, плодов шиповника, плодов земляники и листьев черники. При разделке добавляют лимонную кислоту, лактат натрия, ароматизатор «Лесная ягода» и препарат, полученный из биомассы микромицета Mortierella marburgensis no заданной технологии. Затем массу разливают, формуют, сушат и фасуют готовые изделия. При этом обеспечивается получение мармелада с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2255346-C2 (RU)
Inventor: KANDAEV V A
IPC: G01R33/12
Filed: 2003-08-11
Granted: 2005-06-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: cylindrical conductor with radius of r and specific conductivity of δ is connected to secondary winding of step-down transformer through reference resistor. Primary winding of step-down transformer is connected with ac generator with f frequency. Longitudinal resistance Z of tested cylindrical conductor is measured at 1-meter length section. Magnetic conductivity μ is determined from the relation of μ=(Z²r²υ)/(2f10‾ 7 ). 
     EFFECT: reduced labor-intensity due to measurement of conductor's resistance. 
     1 dwg
Patent RU-2259473-C2 (RU)
Title: Способ разработки обводненной нефтяной залежи (варианты)
Inventor: KHALIULLIN F F
IPC: E21B43/20
Filed: 2003-09-30
Granted: 2005-08-27
Abstract: Изобретение относится к разработке нефтяных залежей и может найти применение при разработке обводненных нефтяных залежей. Обеспечивает сохранение фазовой проницаемости по нефти нефтенасыщенной части пласта. Сущность изобретения: по способу ведут отбор нефти через добывающие скважины. Закачивают рабочий агент через нагнетательные скважины. Для предотвращения попадания воды из ствола скважины в нефтенасыщенную часть пласта перфорацию пласта осуществляют в зоне водонефтяного раздела из расчета вскрытия нижней части нефтенасыщенного интервала пласта и верхней части обводненного интервала пласта. Этим предотвращают поступление воды в нефтенасыщенную часть пласта и обеспечивают сохранность фазовой проницаемости ее по нефти. Для предотвращения кольматации пласта при первичном вскрытии бурение осуществляют в режиме депрессии, равновесия или репрессии не более 3 МПа. А по мере выработки запасов осуществляют расширение интервалов перфорации в сторону нефтенасыщенной части пласта. 2 н.п. ф-лы, 2 ил.
Patent RU-2245985-C2 (RU)
Inventor: SHAROKHIN A V
IPC: E21B23/00
Filed: 2003-11-03
Granted: 2005-02-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has anchor, reverse rotation drive connected thereto through engagement assembly and hoisting system for supporting drive and anchor. Anchor has hollow shaft with left and right outer threads, upper threaded and lower main bushings with outer cylindrical and slanted surfaces, mated to each other, mounted on the shaft and directed to each other by slanting surfaces. Lower main bushing is placed on the shaft through transfer bushing with inner thread contacting directly to shaft thread, and fixed to the latter by radial shear pins, a set of slips, placed along circle longitudinally to shaft axis. Each slip has inner wedge two-sided and outer cylindrical, with groove and corrugations, surfaces and contacts respectively by one side of inner surface to slanted surface of upper and lower main bushings, guiding bushing placed coaxially to shaft on outer cylindrical surfaces of upper and lower main bushings, provided in middle portion by ring belt of radial rectangular ports, wherein with possible radial displacement slips are placed, and on the sides - by stopping assemblies of main bushings, from round rotation. Hoisting support system for drive and anchor is made with flexible connection element, anchor additionally including localizer and prior fixing assembly in operation column, slips stopping assembly in transporting position, rotation drive is made submersible, provided with output shaft and flange on body, engagement assembly has two engaging mechanical sleeve, first sleeve, consisting of two half-couplings, one of which is made on free end portion of drive output shaft, and another one - in inner portion of anchor hollow shaft, connected by axial displacement, to holding means, rotating with sleeve and acting via mutually engaging elements, and second sleeve, containing two half-couplings, connected by axial displacement, made on upper main bushing of anchor on the side of drive, and on flange of drive body. 
     EFFECT: higher reliability. 
     11 cl, 5 dwg
Patent RU-2265672-C2 (RU)
Inventor: MARTEM JANOV JU V
IPC: C22B15/14
Filed: 2003-11-05
Granted: 2005-12-10
Abstract: FIELD: fire refining of metals; production of metals of required chemical purity. 
     SUBSTANCE: proposed method of fire refining of metals in equilibrium thermodynamic system includes delivery of metal in thin layer into special-purpose chamber with inclined hearth and fore-hearth. Gases are fed to chamber through lances found in front wall and hearth, forming thick drop gas mist together with melt which is thermodynamically equilibrium due to sufficient heating of gases and metal to temperatures ensuring excess  of melting point of metal in drop-and-gas medium during entire oxidation-reduction period. 
     EFFECT: increased productivity due to prompt admission of gases to each drop of melt; reduced usage of materials. 
     1 dwg
Patent RU-2291981-C2 (RU)
Inventor: KRAJNJUKOV ANDREJ VIKTOROVICH
IPC: F02B1/00
Filed: 2004-04-05
Granted: 2007-01-20
Abstract: FIELD: engine engineering. 
     SUBSTANCE: internal combustion engine comprises reciprocating piston mounted in the chamber of the cylinder provided with the exhaust port in the vicinity to the top dead center and fuel tank provided with fuel and above-fuel spaces.  The first space is in communication with the device for preparing combustible mixture through a pipe line, and second space is provided with the passage for supplying high pressure whose inlet port is connected with the working chamber of the cylinder.  The second port of the passage is positioned in the zone adjacent to the bottom dead center of the piston, and the top edge of the inlet port and the top edge of the exhaust port are placed in the same transverse plane.  The fuel tank receives a flexible diaphragm that separates the fuel and above-fuel spaces of the tank.  The sides of the flexible diaphragm are corrugated, and the diaphragm is provided with the flat bearing plate.  The top section of the diaphragm is connected to the top wall of the fuel tank.  The flat bearing plate is made in block with the power piston mounted in the cylinder secured to the top wall of the fuel tank and connected with the inlet port and working chamber of the cylinder through the passage of supply of high pressure via the receiver-cooler of exhaust gases that comprises stop valve with return spring and cooling fin.  The passage for supplying high pressure receives the regulator of fuel pressure in the fuel tank.  The regulator has housing, slide valve with radial openings, and return spring of the slide valve.  The cylinder space under the slide valve is connected with the fuel space of the fuel tank through the pipeline.  The receiver-cooler receives the pressure-reducing valve connected with the exhaust system through the pipeline. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2304578-C2 (RU)
Title: Нейротензин активные производные 2,3-диарилпиразолидина
Inventor: FENSTRA RULOF V
IPC: A61P25/24
Filed: 2003-03-17
Granted: 2007-08-20
Abstract: Изобретение относится к группе новых соединений формулы (1). 
     
       
     
     где S 1  представляет водород, галоген; S 3  представляет галоген; Х представляет азот или углерод; Y представляет азот или кислород, когда Х представляет азот, или Y представляет азот, когда Х представляет углерод; R 5  представляет водород или C 1 -С 6  алкил; R 6  представляет водород или C 1 -С 3  алкил; R 7  представляет водород или C 1 -С 3  алкил; Z 1 , Z 2  и Z 3  представляют углерод, или Z 1  представляет азот, а Z 2  и Z 3  представляют углерод, или Z 1  и Z 3  представляют углерод, а Z 2  представляет азот, или Z 1  и Z 2  представляют углерод, а Z 3  представляет азот; А представляет (поли)циклоалкильную систему, состоящую из (4-10)-членных колец, которые могут быть замещены алкилом или CN; и его фармацевтически приемлемые соли. Изобретение также относится к фармацевтической композиции и к применению соединений на основе формулы (1), обладающих ингибирующей активностью по отношению к ферментам, которые разрушают нейропептид нейротензин. Технический результат - получение новых биологически активных соединений и фармацевтических композиций на их основе, обладающих ингибирующей активностью по отношению к ферментам, которые разрушают нейропептид нейротензин. 4 н.п. ф-лы,  4 табл.
Patent RU-2305678-C2 (RU)
Inventor: VILLUN MARK
IPC: C07C319/20
Filed: 2002-10-22
Granted: 2007-09-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to N-methylhomocysteines of general formula I   wherein X1 represents sulfur protective group; X2 represents nitrogen protective group. Compounds of present invention are useful in construction of N-methylhomocysteine peptides and peptide intermediates. Method for production of claimed compounds also are disclosed. 
     EFFECT: new compounds for production of N-methylhomocysteine peptides and peptide intermediates. 
     10 cl, 6 ex
Patent RU-2292373-C2 (RU)
Inventor: AKCHURIN KHAMZA ISKHAKOVICH
IPC: C04B7/12
Filed: 2004-07-19
Granted: 2007-01-27
Abstract: Изобретение относится к нефтегазовой промышленности и используется при цементировании глубоких скважин в сложных геологических условиях и на месторождениях на поздней стадии разработки, в геологическом разрезе которых имеются поглощающие пласты и пласты, склонные к гидроразрыву. Технический результат - снижение плотности цементного раствора до 1300-1400 кг/м 3 , уменьшение водоотделения, водоотдачи раствора, повышение прочности и коррозионной стойкости цементного камня для качественного цементирования нефтяных и газовых скважин в сложных геологических условиях. Облегченный тампонажный цемент, включающий смесь портландцемента, золы или трепела, дополнительно содержит микросферы диаметром не более 0,5 мм, а указанная смесь имеет удельную поверхность 9000-12000 см 2 /г при следующем соотношении компонентов, мас.%: цемент 70-85, зола или трепел 10-17, алюмосиликатные микросферы диаметром не более 0,5 мм 5-13. В способе получения облегченного тампонажного цемента путем смешения портландцемента, золы или трепела, для получения вышеуказанного облегченного тампонажного цемента измельчают портландцемент с удельной поверхностью 2000-2200 см 2 /г с золой или трепелом в дезинтеграторе до удельной поверхности 9000-12000 см 2 /г при скорости соударения частиц 90-140 м/с и частоте ударов 4-5 за 10 -3  с, а затем полученную смесь перемешивают с алюмосиликатными микросферами, диаметром не более 0,5 мм в смесителях-шнеках или барабанах до равномерного состава. 2 н.п. ф-лы, 2 табл.
Patent RU-2350355-C2 (RU)
Inventor: KAVAKAMI MASAJUKI
IPC: A61B3/14
Filed: 2003-03-07
Granted: 2009-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to applications of compound of formula 
        I or its pharmaceutically acceptable salt: where R 1 , R 2 , R 7  and R 8  stand for C 1 -C 10  alkyl group, etc.; R 3 , R 4 , R 5 , R 6 , R 9 , R 10 , R 11  and R 12  stand for hydrogen atom, C 1 -C 6  alkyl group, aryl group, etc.; X 1  and X 2  stand for C 1 -C 15  alkyl group or aryl group, and X 1  and X 2  together contain 0 to 4 carboxyl groups; m 1 , m 2  and m 3  stand for 0 or 1; L 1 ~L 7  independently stand for methine group; M stands for hydrogen, metal atom, or quaternary ammonium salt; n stands for integer 1 to 7 required to neutralise the charge, to produce fluorescent contrasting near infrared agent used in fluorescent body imaging method; actually fluorescent contrasting near infrared agent containing compound of formula I or its pharmaceutically acceptable salt. 
     EFFECT: use of aforesaid compound to produce contrasting agents enables to produce quickly high-detail contrast images in living organism research. 
     11 cl, 16 ex, 8 dwg
Patent RU-2290940-C2 (RU)
Title: Agent for correction of acute renal insufficiency in toxic hepatorenal syndrome induced by carbon tetrachloride and method for correction of acute renal insufficiency in toxic hepatorenal syndrome induced by carbon tetrachloride
Inventor: SHILENOK IVAN GRIGOR EVICH
IPC: A61P1/16
Filed: 2004-10-18
Granted: 2007-01-10
Abstract: FIELD: experimental biology and medicine, hepatology, nephrology. 
     SUBSTANCE: invention proposes using extracts of porcine or human fetal adrenal gland cortex for correction of acute renal insufficiency in toxic hepatorenal syndrome caused by carbon tetrachloride (CCl 4 ). For realization for correction method involves carrying out course of subcutaneous injections of extract of porcine or human fetal adrenal gland cortex by 1 injection per 24 h in the dose 2.0-2.5 ml/kg of body mass by total course 10 every day injections. Using the proposed method provides enhancing effectiveness of regenerative processes in kidneys and reducing symptoms of adverse effects. 
     EFFECT: valuable medicinal properties of agent. 
     2 cl, 2 tbl
Patent RU-2294582-C2 (RU)
Inventor: KOCHUROV ALEKSEJ ALEKSEEVICH
IPC: H01M10/12
Filed: 2004-12-09
Granted: 2007-02-27
Abstract: FIELD: electric engineering, in particular, restoration of accumulator batteries. 
     SUBSTANCE: in the method for restoration of lead accumulators, for assembling a unit of electrode semi-blocks, separators restored after disassembly of used accumulators are used by cleaning their surface from products of electrolytic transfer mechanically and boiling them in distilled water for 5 minutes. 
     EFFECT: increased service time and outputted capacity of restored accumulators, decreased self-discharge of same, material savings and full usage of source material.
Patent RU-2296601-C2 (RU)
Inventor: ALIMOV NIKOLAJ IVANOVICH
IPC: A62B17/00
Filed: 2005-02-07
Granted: 2007-04-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has flexible easy air-tight fire-protecting material, tightly closable opening for user access, openings for legs with sealing members, compressed air unit having check valve. The device has two tightly connected cloth sections 1.0-1.2 times as large as user height in length, 1.2-1.4 times as large as user arms length, when stretched wide, in width. It has two tightly closable openings with sealing members for user hands on both sides of the sections, and also tightly closed opening for user head having sealing members attached to the internal envelope side with a hood having sealing line on perimeter with flexible coupler, and also contracting members for reducing volume inside the envelope, The members are cords and loops spaced over the internal envelope section at user breast-, waist- and thighs level and openings for legs. As the device of maintenance of the user air for breath use Insulating respiratory gas mask device of balloon type. 
     EFFECT: enhanced protection effectiveness. 
     3 dwg
Patent RU-2323736-C2 (RU)
Title: Настойка "сергеевская"
Inventor: IVASHKIN SERGEJ NIKOLAEVICH
IPC: A61K36/76
Filed: 2005-03-15
Granted: 2008-05-10
Abstract: Изобретение относится к химико-фармацевтической промышленности, а именно создание средств природного происхождения для лечения туберкулеза. Средство для лечения больных туберкулезом, представляющее собой 30% спиртовую настойку лекарственных растений травы спорыша, травы фиалки трехцветной, коры осины, травы репешка, корней репешка, корней лапчатки прямостоячей, травы володушки золотистой, шишек хмеля, травы горицвета весеннего, травы зубчатки поздней, листьев березы, коры черемухи, корней пиона уклоняющийся, корней лопуха большого, цветов клевера красного, корней сабельника болотного, корней девясила, корней пырея, корней дягеля, травы мать и мачехи, травы ветреницы лесной, корней ветреницы лесной, травы астрагала серповидного, сока алоэ древовидного, травы чистотела большого, листьев смородины черной, луковиц чеснока посевного, корней кровохлебки лекарственной, травы чины луговой, корней одуванчика лекарственного, травы крапивы двудомной, травы душицы обыкновенной, травы пижмы обыкновенной, травы хвоща полевого, травы полыни горькой, травы багульника болотного, хвои можжевельника обыкновенного, травы белозора болотного, травы тимьяна ползучего, корней синеголовника плосколистного, травы рамишии однобокой, корней кипрея узколистного и травы ярутки полевой, взятые в определенном соотношении с добавлением 3% от объема 10-процентной настойки прополиса. Настойка не обладает побочным действием и эффективна при лечении туберкулеза. 3 табл.