baber/WOPTO huggingface dataset:
Patent RU-2241638-C2 (RU)
Inventor: SHUMEJKO V V
IPC: B64C27/04
Filed: 2002-08-09
Granted: 2004-12-10
Abstract: Изобретение относится к области авиации и может быть использовано на летательных аппаратах (ЛА), конструкция которых предполагает возможность соударения лопастей при выходе величины их махового движения за заданные пределы с элементами конструкции ЛА и/или с окружающими объектами, например с земной поверхностью. Устройство содержит защитный элемент с контактной поверхностью и средства его сопряжения с элементами конструкции летательного аппарата. При этом точки контактной поверхности защитного элемента лежат в пределах условного цилиндра, ось которого расположена в области расчетных положений оси вращения воздушного винта, а его поверхность описана вокруг области заданных положений лопастей воздушного винта, к которой обращена контактная поверхность защитного элемента, по меньшей мере, отдельные фрагменты которой выполнены гладкими в направлении окружного движения лопастей воздушного винта. Контактная поверхность защитного элемента может быть выполнена плоской или выпуклой в сторону области заданных положений лопастей воздушного винта, а также тороидальной или сфероидальной. Вершина контактной поверхности защитного элемента может быть расположена за пределами области заданных положений лопастей винта или на ее границе. Изобретение позволяет одновременно предотвращать повреждения как элементов летательного аппарата, так и лопастей воздушного винта. 5 з.п. ф-лы, 6 ил.
Patent RU-2263006-C2 (RU)
Inventor: DIGAN DEHVID EHDVARD
IPC: H05H1/24
Filed: 2001-02-09
Granted: 2005-10-27
Abstract: FIELD: powder metallurgy, namely process for producing sub-micron and nanometer size aluminum powder by plasma evaporation. 
     SUBSTANCE: plasma-arc reactor for producing powder of solid material such as wire includes first electrode and second electrode that may be spaced from first electrode by distance sufficient for plasma arc occurring in space between first and second electrodes. First electrode has duct passing through it; outlet opening of said duct is open to space between first and second electrodes. Reactor includes unit for feeding solid material such as wire through said duct into space between electrodes. If it is necessary to produce passivated aluminum powder, in reactor aluminum wire is fed to inert-gas plasma where aluminum evaporates. Evaporated aluminum is cooled by inert gas for condensing aluminum powder and oxidizing surface of aluminum powder particles with passivating gas. 
     EFFECT: enhanced efficiency, possibility for producing fine powders of highly constant size and small cohesion forces of particles. 
     46 cl, 8 dwg, 2 tbl, 1 ex
Patent RU-2265882-C2 (RU)
Title: Программное маскирование запоминающих устройств
Inventor: VEJLEHND PITER
IPC: G06F12/14
Filed: 2001-02-02
Granted: 2005-12-10
Abstract: Изобретение относится к системам и способу программного управления доступом между одним или более узлов и множеством связанных с ними устройств. Техническим результатом является возможность одновременной передачи кадров в обоих направлениях со скоростью, превышающей 1 Гбит в секунду, на расстоянии свыше 10 км. Система управления доступом к запоминающим устройствам содержит систему совместно используемых запоминающих устройств и узел, запрограммированный для идентифицирования каждого запоминающего устройства и маскирования доступа из узла, по меньшей мере, к одному из запоминающих устройств. Система управления доступом к множеству запоминающих устройств в системе запоминающих устройств содержит узел, запрограммированный для определения, должно ли для каждого из множества запоминающих устройств быть выполнено его маскирование по отношению к узлу, и интерфейс для выборочной модификации программируемой структуры данных. Способ описывает работу системы управления доступом к множеству совместно используемых запоминающих устройств множеством компьютеров. 6 н. и 38 з.п. ф-лы, 13 ил.
Patent RU-2229080-C2 (RU)
Title: Baffler
Inventor: GLUKHOV A V
IPC: F41A21/30
Filed: 2002-12-15
Granted: 2004-05-20
Abstract: FIELD: weaponry, applicable in small arms. SUBSTANCE: the baffler has components for mutual suppression of counter flows of powder gases, the above components are made for their placement on the weapon of the "bullpap" arrangement and represent an elbow gas pipe connecting the outlet of the isolating housing of the perforated section of the weapon detachable barrel and the inlet in the breech of the baffler and the inlet in the breech of the baffler muzzle housing, the elbow gas pipe is located inside of the thermoinsulating fire control handle with its outlet from the handle end face, and the baffler muzzle housing has a set of shaped gas-guide plates for formation of counter flows of powder gases flowing out from the outlet of the elbow gas pipe and, respectively, from the muzzle opening of the weapon bore. The elbow gas pipe is made of two components joined by a threaded flange coupling, and one of the components is made integral with the isolating housing of the perforated detachable barrel. Besides, the set of shaped gas-guide plates represents a detachable unit, and the muzzle housing is made for provision of the function of the weapon fore grip and a carrier for the sight bed of the weapon. EFFECT: enhanced reliability of the baffler and provided use of it in the weapon of the "bullpap" arrangement. 4 cl, 3 dwg
Patent RU-2249338-C2 (RU)
Title: Method for potato preparation before dispatch for storage
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-12-25
Granted: 2005-04-10
Abstract: FIELD: agriculture, in particular potato preparation before dispatch for storage. 
     SUBSTANCE: method includes potato treatment before dispatch for storage with composition containing Steinermena caprocaspae suspension and material obtained from biomass of Mortierella alliaceae micromycete according to claimed technology. 
     EFFECT: enlarged potato storage time.
Patent RU-2245470-C2 (RU)
Title: Method and device for protecting object against resonance oscillation
Inventor: SAJAPIN S N
IPC: B64D43/00
Filed: 2003-02-17
Granted: 2005-01-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises air flexible members made of rubber-cord shells and mounted with an interference fit and system for automatic adjustment of the frequency of natural oscillations of the swing pendulum suspension by changing pressure in the working chambers of the double-action air actuator. The double-action air actuator is made of the shells. The system is provided with control unit whose input is connected with the outputs of the ADC units of accelerometers and pressure gauges through the data bus of the ADC. The accelerometers are mounted at the site of suspension of the rigid pendulum and sites of coupling of air flexible members to the load-carrying structure of a vehicle. The pressure gauges are connected with the working chambers of the air flexible members. The output of the control unit is connected with the input of the DAC unit through the bus of the output data. The outputs of the DAC unit are connected with the inputs of power amplifiers, electromechanical converters, and air distributing devices connected in series. The method comprises using the device proposed. 
     EFFECT: enhanced precision of angular stabilizing. 
     2 cl, 1 dwg
Patent RU-2289288-C2 (RU)
Inventor: MILJUTKIN VLADIMIR ALEKSANDROV
IPC: A23N4/00
Filed: 2003-02-27
Granted: 2006-12-20
Abstract: FIELD: agricultural engineering, in particular, machines for harvesting and separating seeds from cucurbitaceous fruits. 
     SUBSTANCE: method involves forming fruits into windrows; directing fruits into cells of lifting drum by means of which they are lifted and thrown onto tray; directing fruits to zone where drums with catches are located; gripping fruits by means of drums equipped with catches and adapted for rotation in opposite directions and guiding into gaps therebetween for further cutting into halves; orienting fruits with their cut portion upward and fixing on conveyor for combing out of seeds, followed by throwing of seeds into hopper; directing fruit halves free of seeds to charging zones for charging into vehicles. Apparatus has windrow forming section, lifting drum equipped with cells, tilt tray, drums with catches, knife positioned on frame of upper drum and provided with toothed comb, and tilter with counterweight, feeding conveyor having belt equipped with pins, roller conveyor positioned at the level of lower drum at the side opposite to direction of advancement of fruits and at an angle to feeding conveyor, said roller conveyor being provided with elastoplastic plates, separating drum mounted above feeding conveyor and provided with flexible members adapted for combing out of seeds, and seed hopper positioned under feeding conveyor and provided with movable bottom. Hopper is communicating with conveyor for charging of fruit halves and fruit seeds into vehicles. Upper drum is positioned for movement in vertical plane in conjunction with knife and tilter. Knife is located for reciprocation longitudinally of drums. Tilter is positioned for movement along circle sector around immovable axis. 
     EFFECT: reduced intensity of labor for separating seeds from cucurbitaceous fruits and improved quality of resultant product. 
     3 cl, 2 dwg
Patent RU-2262379-C2 (RU)
Title: Металлокерамический составной блок, составная структура для переноса оксидных ионов и составной блок, обладающий свойством уплотнения
Inventor: ITO VATARU
IPC: H01M8/02
Filed: 2001-09-07
Granted: 2005-10-20
Abstract: Изобретение относится к технологиям герметизации составных структур. Предложена технология герметизации, с помощью которой может быть легко сформировано герметичное уплотнение и которая обладает исключительной надежностью и свойством повторения теплового цикла в области высоких температур 800°С или выше. Предложен составной блок, содержащий керамику и металл, предпочтительно используемый для устройства, предназначенного для производства чистого кислорода, воздуха, обогащенного кислородом, и т.п., мембранного реактора, предназначенного для частичного окисления углеводородного газа, твердотельного оксидного топливного элемента, устройства очистки кислорода, теплообменника или тому подобного. Часть элементов составного блока изготовлена из оксидного материала, а резервуар заполнен серебром или сплавом серебра. Настоящее изобретение обеспечивает повышение герметичности составных структур. В частности, использование блоков в устройстве, предназначенном для производства чистого кислорода, воздуха, обогащенного кислородом, или тому подобного, в мембранном реакторе для частичного окисления углеводородного газа, твердотельном оксидном топливном элементе, устройстве очистки кислорода, теплообменнике или подобном устройстве позволит обеспечить существенное ускорение в развитии технологии. 15 н. и 10 з.п. ф-лы, 19 ил., 3 табл.
Patent RU-2276654-C2 (RU)
Inventor: KHOVSTE KENNET
IPC: B65G39/16
Filed: 2002-01-04
Granted: 2006-05-20
Abstract: FIELD: transport or storage devices. 
     SUBSTANCE: device comprises guiding roller mounted perpendicular to the direction of belt motion in a holder mounted on the base for permitting rotation.  Between the roller holder and the base is a rotatable flexible member that is made for permitting tension when the holder is set in the intermediate position with respect to the direction of the belt movement.  The holder or roller is connected with at least one lever mounted at a distance from the axis of rotation of the holder with respect to the base together with the guiding structure arranged at a distance from the holder from the side edge of the conveyor belt. 
     EFFECT: enhanced reliability and expanded functional capabilities. 
     16 cl, 10 dwg
Patent RU-2288545-C2 (RU)
Inventor: MOSTAFA MIRAJ
IPC: H04N21/61
Filed: 2002-02-08
Granted: 2006-11-27
Abstract: FIELD: data transmission. 
     SUBSTANCE: same multimedia message can be used to encapsulate non-transferable by stream components of multimedia information and descriptors, related to transferable by stream components of multimedia information. The recipient extracts descriptors from multimedia message and accordingly initiates stream transfer sessions. Notification process, that is used to inform the receiving user agent about the presence of multimedia message, is the same regardless of component types which are located inside the message. 
     EFFECT: ensured consecutive transfer of non-transferable and transferable by stream components of multimedia information. 
     25 cl, 6 dwg
Patent RU-2304633-C2 (RU)
Title: Method of renewal of the articles made out of the refractory metals
Inventor: EHJMON POL
IPC: B22F3/12
Filed: 2002-02-14
Granted: 2007-08-20
Abstract: FIELD: mechanical engineering; methods of renewal of the articles made out of the refractory metals. 
     SUBSTANCE: the invention is pertaining to the method of renewal of the spent tantalum target for spraying and may be used in mechanical engineering at manufacture of the articles with the coatings. The target made out of tantalum is recovered after consumption of the metal in some its areas by filling the areas  with the metal powder and heating by the high energy source with the high speed of the raster scanning for the powder sintering without the complete melting of the powdery filler. The process is exercised without separation of the substrate and the tantalum plate. As a result on the renewed plate of the target they form the microscopic structure matching to the microscopic structure of the rest part of the renewed target. The technical result of the invention is the simplicity and reduction of the cost of the tantalum targets recovery process. 
     EFFECT: the invention ensures the simplicity and reduced cost of the tantalum targets recovery process. 
     8 cl, 4 dwg
Patent RU-2265680-C2 (RU)
Inventor: KHARTZLER DZHON D
IPC: H01B1/12
Filed: 2002-02-04
Granted: 2005-12-10
Abstract: FIELD: production of electric conducting pulp for manufacture of paper, reinforcing polymer materials and packaging films. 
     SUBSTANCE: pulp contains fibrous particles including 65-95 mass-% of para-amide and 5-35 mass-% of sulfonated polyaniline containing sulfur in the amount of 8.5-15 mass-% which is dispersed over entire para-amide partially covering the particles externally. Specific area of surface of fibrous particles exceeds 7.5 m 2 /g. Pulp may be mixed with 95 mass-% of pulp of other material including poly-n-phenylene terephthlamide. Paper made from this pulp reduces rate of electric charge lesser than 150 ml. 
     EFFECT: enhanced efficiency. 
     6 cl, 4 tbl, 1 ex
Patent RU-2257890-C2 (RU)
Inventor: LOS MARIO ATILIO
IPC: A61K31/4439
Filed: 2003-10-06
Granted: 2005-08-10
Abstract: FIELD: chemical-pharmaceutical industry and technology, pharmacy. 
     SUBSTANCE: omeprazole is a strong anti-ulcer agent that is absorbed in intestine preferably but it unstable in acid medium. Some methods for preparing stable pharmaceutical compositions and solution of two main problems of effect on their stability, pH and moisture, have been studied. Invention describes a method for preparing pharmaceutical composition as tablet formulation comprising omeprazole, sodium alginate and basic amino acid and involving following steps: (a) preliminary modification of external morphology of basic amino acid by wetting and the following drying up to the water content in the total amount less 0.75 wt.-% of amino acid mass; (b) incorporation of basic amino acid to preliminary prepared granulate comprising omeprazole and sodium alginate with the low moisture content; (c) incorporation of other excipients up to preparing granulate; (d) grinding granulate from step (c) up to preparing uniform granulometric composite; (e) incorporation of lubricating agent, carrying out the tableting process and applying enterosoluble coating on tablets made. Such method is simpler as compared with known ones and provides preparing compositions with improved indices of extrusion. The content of sodium alginate can up to 15 wt.-% of tablet mass, preferably, from 8 to 12 wt.-%. Basic amino acid can represent L-arginine, L-lysine or L-histidine. Pharmaceutical compositions prepared by this method comprise omeprazole in concentrations 10-40 mg per a tablet. 
     EFFECT: improved preparing method. 
     6 cl, 4 ex
Patent RU-2275742-C2 (RU)
Title: Method for making a radio call in mobile communication system for providing multimedia broadcast/multi-address service
Inventor: KHVANG SUNG-OKH
IPC: H04L12/18
Filed: 2003-11-05
Granted: 2006-04-27
Abstract: FIELD: technology of paging in relation to user equipment units in mobile telecommunication system. 
     SUBSTANCE: method includes using multiple paging pointer channels for receiving paging channel in mobile telecommunication system, having multiple paging channels, transferred with certain periodicity, and multiple paging pointer channels, transferred between first and second serial paging channels. 
     EFFECT: provided method for notification about presence or absence of multimedia broadcast/multi-address service in relation to individual services of multimedia broadcasting/multi-address service. 
     8 cl, 7 dwg
Patent RU-2272834-C2 (RU)
Inventor: BOJKO OKSANA VITAL EVNA
IPC: C12Q1/04
Filed: 2003-12-05
Granted: 2006-03-27
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: invention proposes a nutrient medium comprising solid and liquid phases. A solid phase represents coagulated serum, and a liquid phase comprises the nutrient medium 199, benzylpenicillin sodium salt and streptomycin solution. Invention provides enhancing the sensitivity of nutrient medium for isolation of trichomonads. Invention can be used in cultural diagnosis of trichomoniasis. 
     EFFECT: improved and valuable properties of medium. 
     2 tbl, 3 ex
Patent RU-2274629-C2 (RU)
Title: Способ очистки топливных баков ракет от остатков горючего несимметричного диметилгидразина
Inventor: KOLESNIKOV SERGEJ VASIL EVICH
IPC: F42D5/04
Filed: 2004-02-17
Granted: 2006-04-20
Abstract: Изобретение относится к способам уничтожения (нейтрализации) остатков горючего несимметричного диметилгидразина в топливных баках баллистических ракет. Способ включает подачу в баки 20% раствора формальдегида с расходом в 200 г/мин, в атмосфере азота при нормальном или повышенном давлении с контролем температуры реагирующих компонентов, ограничивая ее величиной 30-35°С, с последующим добавлением в качестве димеризующего агента уксусной кислоты с концентрацией свыше 20%, которую подают до окончания тепловыделения. Использование изобретения обеспечивает быстрое и безопасное уничтожение остатков горючего в баках баллистических ракет. 1 ил.
Patent RU-2289139-C2 (RU)
Title: Method for evaluating thyroid dysfunction treatment effectiveness
Inventor: FILATOVA TAT JANA EVGEN EVNA
IPC: G01N33/48
Filed: 2004-06-04
Granted: 2006-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining thyrotropic hormone (TTH), free thyroxin (FR T4), total cholesterol (TCHS) and β-lipoproteins (β-LP) concentration before and after treatment. Dimensionless integral biochemical index IE is calculated as   where <TTH>, <FR T4>, <TCHS> and <β-LP> are the centers of normative blood concentration change intervals of thyrotropic hormone (TTH), free thyroxin (FR T4), total cholesterol (TCHS) and β-lipoproteins (β-LP) concentration, and σ TTH , σ FR T4 , σ TCHS  and σ βLP  are quarters of the corresponding intervals, respectively. Index IE value being increased after the treatment, functional thyroid gland activity becomes worse and the treatment is considered to be ineffective. IE value being reduced, functional thyroid gland activity becomes better and the treatment is considered to be effective. 
     EFFECT: high accuracy of evaluation; enhanced effectiveness in predicting hypothyroidism and cardiovascular disorder development.
Patent RU-2315826-C2 (RU)
Title: Алмаз, легированный бором
IPC: C30B29/04
Filed: 2002-12-13
Granted: 2008-01-27
Abstract: Изобретение относится к технологии получения легированных бором монокристаллических алмазных слоев методом химического осаждения из газовой фазы (ХОГФ), которые могут быть использованы в электронике, а также в качестве ювелирного камня. Сущность изобретения: в указанном слое суммарная концентрация бора однородна. Слой образуется в одном секторе роста, или толщина слоя превышает 100 мкм, или объем слоя превышает 1 мм 3 , или слой характеризуется комбинацией указанных характеристик. Способ получения слоя монокристаллического алмаза, легированного бором, включает стадию получения алмазной подложки, которая имеет поверхность, по существу не содержащую дефектов кристаллической решетки, стадию получения исходного газа, который включает источник бора, стадию разложения исходного газа и стадию гомоэпитаксиального роста алмаза на указанной поверхности, по существу не содержащей дефектов кристаллической решетки. Изобретение позволяет получать толстые монокристаллические алмазные слои высокой чистоты с однородными и полезными электронными свойствами. 4 н. и 42 з.п. ф-лы, 5 табл.
Patent RU-2300348-C2 (RU)
Inventor: BARBARASH LEONID SEMENOVICH
IPC: A61F2/24
Filed: 2004-11-01
Granted: 2007-06-10
Abstract: FIELD: medicine; cardiovascular surgery. 
     SUBSTANCE: support ring can be used for treatment of valvular heart disease, in particular, at annuloplasty of tricuspid and mitral valves. Ring for annuloplasty has frame in form of open ring covered with xenopericardium. Frame is made of super elastic titanium nickelide; frame is equipped with rounded protrusions having openings, which openings are disposed at edges and internal contour. Coating is made of two xenopericardium plates, which xenopericardium is treated by epoxy compounds. Seams connect coatings with internal fold along internal contour of frame; seams connect coatings with external fold along external contour. 
     EFFECT: improved reliability; preservation of natural biomechanics of reconstructed fibrous ring; improved biological compatibility of implant. 
     2 cl, 2 dwg
Patent RU-2323219-C2 (RU)
Inventor: KHANSON SVERKER
IPC: A61K31/541
Filed: 2003-04-15
Granted: 2008-04-27
Abstract: FIELD: organic chemistry, medicine, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to novel derivatives of thioxanthine of the formula (Ia):   or (Ib):   and their pharmaceutically acceptable salts, and to their using for preparing a drug and pharmaceutical composition based on thereof. Proposed compounds inhibit myeloperoxidase activity and can be used in treatment of diseases or states wherein inhibition of myeloperoxidase activity is useful, in particular, in neuroinflammatory diseases. In compounds of the general formula (Ia) or (Ib) X represents sulfur atom (S); Y represents oxygen atom (O); R 1  represents hydrogen atom or (C 1 -C 6 )-alkyl; R 2  represents (C 1 -C 6 )-alkyl substituted with saturated or partially unsaturated 3-7-membered ring comprising possibly one or two heteroatoms chosen independently from O, S and nitrogen atom (N) and wherein indicated ring is substituted possibly with one or more substitutes chosen from halogen atom, hydroxy, (C 1 -C 6 )-alkoxy and (C 1 -C 6 )-alkyl; R 3  and R 4  represent independently hydrogen atom or (C 1 -C 6 )-alkyl. 
     EFFECT: valuable medicinal and biochemical properties of compounds and pharmaceutical composition. 
     9 cl, 4 tbl, 22 ex