baber/WOPTO huggingface dataset:
Patent RU-2229924-C2 (RU)
Inventor: OHKAWA TIHIRO
IPC: H01J49/30
Filed: 2001-08-07
Granted: 2004-06-10
Abstract: FIELD: nuclear technology. SUBSTANCE: employed mass plasma filter 10 is cylindrical chamber 14 with longitudinal axis16, wall 12, first 32 and second 34 ends. Inlet hole 30 located between ends 32 and 34 is used to inject material 35 in steam-like state into chamber 14 with the help of injector 33 in direction of arrow 36.Sream 35 is ionized and multi-isotopic plasma 24 is produced by means of high-frequency currents generated by high-frequency antenna 38 mounted on wall 12 of chamber 14. Multi-isotopic plasma 24 includes particles 26 of large mass, particles 28 of little mass and electrons 40. This plasma interacts with crossed electric and magnetic fields. Magnetic field is formed with the help of coils 18. It includes component B z  directed along axis 16. Electric field is created with the aid of rings 20 arranged on end 34 of chamber 14. Electric field is perpendicular to magnetic field and has positive potential on axis 16and zero potential on wall 12. Plasma 24 swirls under action of crossed electric and magnetic fields. Particles 26 of large mass are expelled to wall12 and particles 28 of little mass are pushed to ends 32 and 34 of chamber 14. EFFECT: enhanced efficiency and effectiveness of separation, effective utilization of energy, prevented escape of particles from filter in point of their injection. 13 cl, 3 dwg
Patent RU-2218194-C2 (RU)
Title: Устройство для магнитной стимуляции
Inventor: ROMANOV E A
IPC: A61N2/02
Filed: 2001-08-16
Granted: 2003-12-10
Abstract: Устройство относится к медицинской технике и может найти применение при функциональной диагностике поражений нервной системы. Устройство содержит блок питания, соединенный через силовой транзистор с первичной обмоткой импульсного трансформатора, вторичная обмотка которого через выходной диод соединена с силовым конденсатором, и силовой тиристор с магнитным индуктором. К выходу силового конденсатора подключены делитель напряжения и силовой тиристор, к управляющему входу силового тиристора подключен драйвер, при этом датчик тока, соединенный с силовым транзистором, своим выходом подключен к драйверу, соединенному с блоком управления, первым и вторым датчиком напряжения. Командоаппарат подключен к блоку управления. Использование устройства позволяет повысить энергетические показатели магнитного стимулятора за счет формирования закона управления, при котором потребляемый ток пропорционален питающему напряжению, что улучшает коэффициент мощности и увеличивает точность поддержания заданных параметров магнитного импульса. 1 ил.
Patent RU-2217397-C2 (RU)
Title: Method of production of carbon high density articles
Inventor: FOKIN V P
IPC: C04B35/52
Filed: 2002-01-08
Granted: 2003-11-27
Abstract: FIELD: production of electrodes. SUBSTANCE: invention presents a method to produce the carbon articles Of high density, used in the electrode production industry The offered method to produce the carbon articles provides for preparation of a charge made of a carbon filler and a binding substance, formation of semi-finished work pieces and two-stage sintering. At that the first stage conducted at the heating rate of 0.8-1.2 C/min up to the output temperature of 660-700 with holding the work pieces under this temperature for 28-32 h, and the second stage is conducted at the heating rate of 1.8-2.6 C/min up to the output temperature of 1000-1100 C with holding the work pieces under this temperature for 16- 20 hours. At that at the first stage of sintering the work pieces are located in the low part of the sintering furnace spaced by 600-1200 mm from its hearth , and at the second stage the work pieces are located in the upper part of the sintering furnace spaced by 300-400 mm from the sintering furnace roof. EFFECT: the method of production of the carbon articles allows to reduce essentially spoilage caused by cracks in the work pieces, and also to increase their density. 8 tbl
Patent RU-2232581-C2 (RU)
Inventor: LITVINOV I V
IPC: A61P35/00
Filed: 2002-02-05
Granted: 2004-07-20
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: the present innovation deals with total hyperthermia along with chemotherapy. Moreover, as chemotherapeutic preparation one should apply an inhibitor of topoisomerase-1 injected 24-36 h after hyperthermia. The method enables to decrease medicinal loading during the period of hyperthermia, increase safety and controllability of procedure, improve anti-tumor efficiency due to optimal time for injecting the preparation mentioned. 
     EFFECT: higher efficiency of optimization. 
     1 dwg, 2 ex
Patent RU-2230551-C2 (RU)
Title: Inhibitors of th2-differentiation
Inventor: ARIMURA AKINORI
IPC: A61K31/09
Filed: 2000-07-14
Granted: 2004-06-20
Abstract: FIELD: medicine, organic chemistry, pharmacy. 
     SUBSTANCE: invention can be used in treatment of allergic and autoimmune diseases and relates to a pharmaceutical composition designated for using as inhibitor of Th2-differentiation involving compound of the formula (I) 
     
       
     
     The composition shows the enhanced activity. 
     EFFECT: valuable properties of inhibitor and composition. 
     14 cl, 14 tbl, 13 ex
Patent RU-2224158-C2 (RU)
Inventor: KUTIN V N
IPC: F16K17/19
Filed: 2002-03-25
Granted: 2004-02-20
Abstract: FIELD: gas and oil producing and chemical industries. SUBSTANCE: invention is designed for use in devices providing sealing of gas space in reservoirs containing oil products and highly volatile liquids and maintaining of pressure and vacuum within preset limits. Description of invention includes drawings indicating directions of application of gravity forces G, moments of gravity force M, permanent magnet attracting force C and pressure P from reservoir into operating zone A of diaphragm of pressure shutoff member, pressure plate, vacuum plate and flexible joint. EFFECT: improved degree of sealing of pressure and vacuum shutoff members. 2 dwg
Patent RU-2224560-C2 (RU)
Inventor: KOVALEV A A
IPC: A61N5/067
Filed: 2002-04-17
Granted: 2004-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves treating an area on an object with high frequency electromagnetic radiation of various frequencies and laser radiation of optical bandwidth enclosed within common space. EFFECT: enabled combined treatment with low-power extremely high frequency electromagnetic radiation of various frequencies and low-power laser radiation of optical bandwidth in single curative procedure; enhanced effectiveness in changing biological and physical properties of various objects. 1 dwg
Patent RU-2224893-C2 (RU)
Title: Gas-turbine engine
Inventor: IVANOV V V
IPC: F01D5/08
Filed: 2002-04-22
Granted: 2004-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed gas- turbine engine contains turbine disk on which disk cover deflector consisting of hub and plate is mounted. Deflector plate has radial outer wall and inner wall inclined relative to disk. Inner wall is made with tilting from hub of deflector to its periphery. Ratio of maximum thickness of deflector to its minimum thickness of periphery of deflector is 1.2-3. EFFECT: improved reliability of gas-turbine engine owing to prevention of parasitic leaks of cooling air between end faces of disk and deflector at place of fastening and prevention of overheating of blade. 3 dwg
Patent RU-2222757-C2 (RU)
Title: Heat pipe
Inventor: JUDITSKIJ V D
IPC: F28D15/00
Filed: 2002-04-22
Granted: 2004-01-27
Abstract: FIELD: power engineering and thermal physics. SUBSTANCE: heat pipe that can be primarily manufactured as energy-intensive heat-transfer pipe heated by heat-carrying agent for use in radiating coolers of space power plants has pressurized casing with externally heated evaporation region, adiabatic region, and cooled condensing region with capillary structure disposed at inner surface of casing; capillary structure in evaporation region and in part of adiabatic region abutting against evaporation region is shaped structure with its inner surface made in the form of subsonic nozzle and in part of adiabatic region, in the form of subsonic diffuser. Proposed heat pipe provides for maximum admissible heat fluxes in evaporation region without heat recuperation along evaporation region in case the latter is heated by heat- carrying agent flowing outside of casing along evaporation region. EFFECT: maximized heat fluxes afforded by heat pipe in evaporation region. 1 cl, 1 dwg
Patent RU-2315184-C2 (RU)
IPC: F01D11/00
Filed: 2002-06-06
Granted: 2008-01-20
Abstract: FIELD: mechanical engineering; turbomachines. 
     SUBSTANCE: proposed rotor unit of turbomachine has two disks provided with blades, and spacer.  Slots are made in one of disks to fit roots of blades.  Spacer contains envelope enclosing the disk and tenons getting into slots and provided with inner radial thrust surfaces. And outer axial thrust surfaces.  Inner radial thrust surfaces of tenons rest on mating surfaces formed on one of disks.  Outer axial thrust surfaces include first outer axial thrust surfaces and second outer axial thrust surfaces opposite to first surfaces.  First outer axial thrust surfaces thrust against one of disks.  Second outer axial thrust surfaces thrust against seal coupled with other disk.  Said seal is designed to hold blades of other disk. 
     EFFECT: facilitated assembling of rotor unit, increased strength of spacer, reduced mass of spacer. 
     5 cl, 5 dwg
Patent RU-2235402-C2 (RU)
Title: Трехфазная петлевая двухслойная дробная (q=15/13) обмотка электрических машин
Inventor: AKHUNOV T A
IPC: H02K17/14
Filed: 2002-08-15
Granted: 2004-08-27
Abstract: Изобретение относится к области электротехники, электромашиностроения и может быть использовано в трехфазных асинхронных двигателях с короткозамкнутым ротором и синхронных генераторах. Техническая задача изобретения состоит в выполнении трехфазной двухслойной симметричной дробной обмотки при числе пазов на полюс и фазу q=15/13 с улучшенным гармоническим составом МДС и пониженным дифференциальным рассеянием. Сущность изобретения состоит в том, что трехфазная петлевая двухслойная дробная (q=15/13) обмотка электрических машин выполняется 2р=26·с-полюсной в z=90·c пазах с числом пазов на полюс и фазу q=15/13 из 6р=78·с катушечных групп с номерами от 1Г до 78Г(с) при группировке катушек по числовому ряду 2 1 1 1 1 1 2 1 1 1 1 1 1 и их шаге по пазам у п =4, и в каждой фазе ее четные группы включаются встречно относительно нечетных. Группы от 1Г до 13Г первой из повторяющихся 6·с раз одинаковых группировок имеют числа витков катушек по (1-x)w к  для двухкатушечных групп 1Г и 7Г, по (1+x)w к  для групп 4Г, 10Г, 11Г и по w к  для остальных групп при началах I, II, III фаз из начал групп соответственно 1Г, 27Г, 53Г, где с=1 и 2; 2w к  - число витков полностью заполненного паза при оптимальном значении x=x опт =0,32. 4 ил.
Patent RU-2238147-C2 (RU)
Title: Диагностическое устройство с регулированием потока жидкости через капилляр
Inventor: SHARTL ROBERT DZHASTIS
IPC: B01L3/00
Filed: 2001-03-22
Granted: 2004-10-20
Abstract: Изобретение относится к медицине и предназначено для измерения концентрации анализируемого вещества в биологической жидкости или ее свойств. Устройство содержит капиллярные проточные каналы для перемещения пробы жидкости от входного отверстия к точке ответвления и затем к зоне измерения и через перепускной канал к переливной области. Первое стопорное соединение останавливает поток жидкости после его вхождения в зону измерения. Перепускной канал имеет размер капилляра в одном направлении. Второе стопорное соединение в перепускном канале имеет граничную область, имеющую размер, который больше в этом направлении, и образует угол, вершиной направленный к точке ответвления. Второе стопорное соединение вначале предотвращает поток к переливной области, но допускает поток после заполнения зоны измерения. Устройство особенно подходит для измерения времени свертывания крови. Технический результат состоит в обеспечении регулирования потока через капилляр. 7 з.п. ф-лы, 8 ил.
Patent RU-2245060-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 2002-10-17
Granted: 2005-01-27
Abstract: FIELD: food-processing industry, in particular, canning of succulent plant material. 
     SUBSTANCE: method involves treating raw plant material with preparation produced from Mortierella indohii micromycet biomass by predetermined process; holding for 2-5 hours; freezing. 
     EFFECT: reduced losses of moisture retention capacity and increased maximal time for cold storage of raw material.
Patent RU-2254719-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-11-18
Granted: 2005-06-27
Abstract: FIELD: biotechnology, in particular production of plant-protection agents against pests and ticks. 
     SUBSTANCE: suspension of entomopathogenic eelworms of genus Steinernema is mixed with antidesiccant. Said antidesiccant is obtained by subsequent extraction of biomass of Mortierella dichlotoma micromycete with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by conjugating of the first extract with the solid residue and is used in amount of 0.2-1 % based on composition mass. 
     EFFECT: decreased eelworm consumption due to increased survival rate thereof in composition. 
     1 tbl
Patent RU-2238599-C2 (RU)
Inventor: VORONTSOV V V
IPC: G21F5/008
Filed: 2002-12-06
Granted: 2004-10-20
Abstract: FIELD: containers for long-term dry storage of spent nuclear fuel. 
     
     
       SUBSTANCE: at least one sealed getter material package is installed in container holding spent fuel assemblies of nuclear reactor. Container is pressurized whereupon getter material package is depressurized by radiation and/or thermal action of spent fuel assemblies in the course of their storage. Calcium oxide is used as getter material. As an alternative palladium oxide can be added to getter material. Provision is made to eliminate ahead-of-time contact between getter material and gaseous medium filling inner space of container. 
     
     
       EFFECT: optimized use of getter material, enhanced radiation safety and service life of container. 
     
     
       2 cl, 3 dwg
Patent RU-2270455-C2 (RU)
Inventor: PODKIN JURIJ GERMANOVICH
IPC: G01R27/02
Filed: 2003-01-24
Granted: 2006-02-20
Abstract: FIELD: engineering of measuring equipment for measuring capacities and conductivities of parallel two-terminal CG-elements. 
     SUBSTANCE: measuring device has harmonic voltage generator, connected to signaling input of attenuator, first and second phase rotators, first and second amplitude detectors and voltage indicator. Additionally measuring device has key, phase detector, set-point generator, phase indicator. Output of attenuator is connected to input of first amplitude detector and first input of phase detector directly, and to input of second amplitude detector, measured two-terminal element and second input of phase detector - through key and first or second phase rotator. Output of first amplitude detector is connected to voltage indicator, output of phase detector is connected to phase indicator, and output of second amplitude detector is connected to controlling input of attenuator through controlling device, supporting input of which is connected to output of set-point generator. 
     EFFECT: expanded spectrum of working frequencies and measured values. 
     1 dwg
Patent RU-2258418-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-06
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: method relates to production of gelling concentrate containing structure-forming agents of vegetable and microbial origin. Concentrate is produced by juice pressing from prepared sugar beet being deodorized with carbon dioxide in above-critical state. Bagasse is extracted under agitation in extraction volume of water and liquid hydrogen chloride; juice and extract are blended; and liquid ammonia and above-critical CO 2 -extract obtained from biomass of Pythium ultimum micromycete are introduced into blend. Mixture is extracted according to claimed technology to obtain solid residue. Said residue in treated with liquid ammonia; blend is concentrated, treated with liquid carbon dioxide, mixed with treated solid residue from biomass of Pythium ultimum micromycete; and mixture is heated up to 60°C or more. 
     EFFECT: product with improved structure-forming ability and increased thermal resistance.
Patent RU-2254170-C2 (RU)
Inventor: RULEV NIKOLAJ NIKOLAEVICH
IPC: B03B5/28
Filed: 2003-05-20
Granted: 2005-06-20
Abstract: FIELD: separation of solid materials by means of floatation processes; devices for separation of finely dispersed minerals for extraction  (concentration) of valuable components. 
     SUBSTANCE: proposed method includes saturation of mineral suspension with gas bubbles no less than 50 mcm in size by mixing this suspension with gas-and-water emulsion prepared beforehand by mechanical dispersion at content of gas from 66 to 70%, mineralization of gas bubbles at simultaneous mixing and motion in ascent and descent flows at separation of mineralized bubbles in form of floatation concentrate. Floatation machine includes aeration reactor connected with mineralized bubble separation chamber and gas-and-water emulsion generator. Aeration reactor is made in form of vertical tubes interconnected together and used for ascent and descent flow of mineral suspension mixed with gas-and-water emulsion; aeration reactor and  gas-and-water emulsion generator are separated in space. 
     EFFECT: increased degree of extraction of valuable components; enhanced durability and reliability of machine. 
     4 cl, 1 dwg, 3 tbl, 22 ex
Patent RU-2255244-C2 (RU)
Inventor: KOZHEVNIKOV A P
IPC: F02M37/22
Filed: 2003-05-26
Granted: 2005-06-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to fuel devices of internal combustion engines and methods of fuel cleaning. According to proposed method, fuel flow is passed through electromagnetic device with adjustable magnetic intensity. Fuel is heated at device inlet to 300-312 K and is set into rotation in zone of interaction with magnetic field, and air is removed simultaneously from zone of action. 
     EFFECT: improved efficiency f magnetic cleaning and processing of fuel. 
     1 dwg
Patent RU-2255394-C2 (RU)
Inventor: GRISHIN V A
IPC: H01Q1/00
Filed: 2003-06-02
Granted: 2005-06-27
Abstract: FIELD: antenna engineering; radio signal transmission and reception. 
     SUBSTANCE: radiating component of plasma antenna is plasma formation produced by plasma generator and disposed in one of plasma generator electrodes. Mentioned electrode is made in the form of waveguide section. Antenna is provided with its mode-of-operation control device that has decoupling units of which one is connected to cathode and other, to igniter electrode; it also has selector switch coupled via information line with decoupling unit. Information signal source is connected to selector switch and power supply is connected through decoupling unit to plasma generator electrodes. 
     EFFECT: ability of varying radiator spatial characteristics. 
     1 cl, 1 dwg
Patent RU-2253937-C2 (RU)
Inventor: DAVYDOV O A
IPC: H02K19/32
Filed: 2003-06-06
Granted: 2005-06-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: device has stator with two anchor windings and rotor with two inductive windings. Alternating current excitation means is connected in parallel to main inductive winding of rotor, and to its additional inductive winding it is connected in parallel through frequency adjuster via switch to additional inductive winding of rotor. 
     EFFECT: better launch conditions of asynchronous electric engines from autonomous electric power source of limited power. 
     1 dwg
Patent RU-2331808-C2 (RU)
Inventor: SARSHAR KHAMID REZA
IPC: F16J15/16
Filed: 2003-08-25
Granted: 2008-08-20
Abstract: FIELD: process. 
     SUBSTANCE: method of multistage seal manufacturing includes initial definition of its construction for joint distribution of differential pressure lengthways adjoining surface which rotates relative to seals. Seal is modified for supporting rotational stability relative to surface. Seals are manufactured and tested under pressure for definition of pressurised fluctuations. And then seals are modified again for pressure load sharing if there are fluctuations under pressure. Thus, seals divide real-life load under effects of pressurised fluctuations. 
     EFFECT: reliability of seal is improving. 
     9 cl, 3 dwg
Patent RU-2277507-C2 (RU)
Title: Uniaxial sealing device with double distribution means
Inventor: REHNDALL DZHEFFRI T
IPC: B65D83/06
Filed: 2002-05-02
Granted: 2006-06-10
Abstract: FIELD: packing means, particularly container distribution devices, namely systems adapted to distribute product from any of two different distribution structures. 
     SUBSTANCE: distribution means is used with container having product dispersion orifice. Distribution means comprises body enclosing the container orifice and defining the first distribution orifice communicated with container orifice and intermediate member defining at least one the second distribution orifice having diameter lesser than that of the first one. The intermediate member may be pivoted between closed position and opened position. In closed position the intermediate member cooperates with the body in air-tight manner to locate the second distribution orifice over the first one and to block peripheral part of the first distribution orifice extending beyond the limits of the second distribution orifice. In opened position the intermediate member opens access to the first distribution orifice. The distribution means also comprises lid pivoted between closed position and opened position. In closed position the lid is located above the second distribution orifice to provide air-tight cooperation with intermediate member installed in closed position, in which the intermediate member seals the second distribution orifice. In opened position lid opens access to the second distribution orifice, when intermediate member is installed in closed position. 
     EFFECT: increased efficiency, quality and scale of distribution means production and reduced tailings. 
     12 cl, 9 dwg
Patent RU-2285350-C2 (RU)
Title: Протокол управления радиоканалом/управления доступом к среде передачи
Inventor: SEBIR BENUA
IPC: H04L12/56
Filed: 2001-05-07
Granted: 2006-10-10
Abstract: Изобретение относится к реализации услуги передачи сообщений, в которой пользовательские данные могут быть переданы между передачей сигнализации, такой как служба коротких сообщений в соответствии с протоколом управления радиоканалом/управления доступом к среде передачи (RLC/MAC) в системе мобильной связи. В случае протокола доступа к каналу для Dm-канала (протокол LAPDm) услуга коротких сообщений реализуется за счет использования каждого второго сообщения сигнализации в случае, когда имеется короткое сообщение для передачи. Это также требуется в том случае, когда на уровне передачи данных вместо протокола LAPDm используется протокол RLC/MAC. Это обеспечивается определением, по меньшей мере, двух различных идентификаторов для использования с кадрами, передаваемыми по каналу сигнализации, и преимущественно с использованием кадров по протоколу MAC по меньшей мере на основе идентификатора, относящегося к кадру. Идентификаторы идентифицируются на основе радиоканала-носителя сигнализации кадра. Технический результат состоит в том, что обеспечивается возможность передачи коротких сообщений без необходимости заимствовать речевые кадры для передачи коротких сообщений. 5 н. и 5 з.п ф-лы, 3 ил.