baber/WOPTO huggingface dataset:
Patent RU-2346246-C2 (RU)
Inventor: IVANENKO VJACHESLAV IVANOVICH
IPC: G01F9/00
Filed: 2007-04-02
Granted: 2009-02-10
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention can be used in the diagnosis of engines at test benches, during their operation in vehicles as well as in fuel dispensing units of filling stations and in any other hydraulic systems in which means for controlling, measuring and recording flow rate and characteristics of operating or transporting fluid medium are used. A compensator is made as a tank with damping elements (convex insertions from elastic oil-and-petrol resistant material) that perform directly the compensating function, a fuel flow meter as a recording unit is set above the tank. The compensator is mounted into the engine fuel system next to the low-pressure fuel feed pump. Diameter of the compensator tank significantly exceeds the diameter of the fuel line pipes. A casing comprises an inner blank baffle plate that separates the above tank into two multipass balance chambers connected to each other only by the fuel meter. Inner volume of each balance chamber is diametrically divided into several pockets by discs each of them fitted with a hole. 
     EFFECT: increasing accuracy, prolonging operation life, simplifying design etc. 
     2 dwg
Patent RU-2363634-C2 (RU)
Title: Compact sprayer
Inventor: FERNER POL E
IPC: B65D83/16
Filed: 2005-10-11
Granted: 2009-08-10
Abstract: FIELD: instrument making. ^ SUBSTANCE: invention relates to sprayers of aromatic substances, insecticides or deodorants. Automatic sprayer comprises the casing accommodating the container. Drive lever is attached to the said casing to move between the first and second positions. The drive lever has a distributing hole. The drive assembly serves to automatically move the drive lever from the first to second positions is response to signal of, at least, one timer, pickup and manual switch. Drive lever meshes the container tip to move the container into the first position to distribute fluid medium from inside the container and via tip and distributing hole of the drive lever. ^ EFFECT: compact and simple design. ^ 29 cl, 23 dwg
Patent RU-2390023-C2 (RU)
Title: Probe dispenser and probe extractor
Inventor: KRIVEN DZHON P
IPC: G01N33/487
Filed: 2005-10-19
Granted: 2010-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: probe dispenser comprises a cartridge assembly which accommodates external and internal cartridges. The internal cartridge contains stacked probes. Each probe contains a reagent in the sufficient amount to generate a signal matched to the concentration of an analysed substance in a liquid. The external cartridge comprises an aperture big enough to ensure the probe passing through. The external cartridge includes a gripping mechanism holding at least one probe in place while moving the internal cartridge. A sealing mechanism provides water-proof sealing. There is disclosed the cartridge assembly and a mode of probe dispenser operation. 
     EFFECT: inventions provide safety of reagents of the probe and simplification of cartridge replacement. 
     28 cl, 4 dwg
Patent RU-2445155-C2 (RU)
Title: Непрерывный способ получения изоцианатов
Inventor: POL FRITTS
IPC: B01J19/00
Filed: 2007-06-25
Granted: 2012-03-20
Abstract: Изоцианаты получают путем взаимодействия органического амина с фосгеном. Способ включает три стадии. Первую стадию проводят в динамическом смесителе. Вторую стадию проводят в одном реакторе. Третью стадию проводят в одном аппарате для разделения материалов. Давление в реакторе второй стадии должно быть больше или равно давлению в динамическом смесителе первой стадии. Давление в аппарате для разделения материалов третьей стадии должно быть ниже, чем давление в реакторе второй стадии. Изобретение обеспечивает оптимальные условия смешивания реагентов. 10 з.п. ф-лы, 2 пр.
Patent RU-2371226-C2 (RU)
Title: Способ проведения лотерейной игры
Inventor: NIKITIN ALEKSANDR MIKHAJLOVICH
IPC: A63F3/06
Filed: 2007-06-27
Granted: 2009-10-27
Abstract: Изобретение относится к коллективным играм и может быть использовано при проведении розыгрыша различных призов лотерей. Способ заключается в том, что организаторы игры распространяют лотерейные билеты, а участники игры демаскируют имеющиеся на билетах обозначения выигрыша или его отсутствия и получают соответствующие выигрыши или право участия в розыгрыше призового фонда. При этом каждый участник розыгрыша призового фонда раскручивает вертикальный диск, имеющий шарик и сектора с обозначениями денежных и вещевых призов. После остановки диска участник получает выигрыш, соответствующий обозначению сектора с выпавшим шариком, причем розыгрыш призового фонда проводят при помощи телевизионной трансляции. Техническим результатом является расширение арсенала средств коллективных игр, т.е. реализация указанного в родовом понятии назначения.
Patent RU-2355725-C2 (RU)
Title: Composite material for coating
Inventor: TVERITINOV ALEKSANDR IVANOVICH
IPC: C09D5/08
Filed: 2007-07-18
Granted: 2009-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns composite material for surface coating for units and parts of aggregates, machines, devices requiring corrosion protection and operating for long time in high-temperature (up to 500°C) flow of natural gas combustion products, represented mainly by water and carbon dioxide (CO 2 ), e.g. for gas turbine elements. Composite material includes the following components at indicated ratio, in wt %: 53.6-68.4 of aluminium powder filler and 46.4-31.6 of binder. Liquid glass with 1.40-1.45 g/cm 3  density and 2.85-3.05 modulus or its aqueous solution with 1.12-1.18 g/cm 3  density and 2.85-3.05 modulus is used as binder. 
     EFFECT: enhanced corrosion and adhesion resistance of coating operated in conditions of cyclic high-temperature load up to 500°C. 
     5 tbl, 4 ex, 1 dwg
Patent RU-2368754-C2 (RU)
Inventor: TERENT EV SERGEJ VLADIMIROVICH
IPC: E21B7/20
Filed: 2007-07-19
Granted: 2009-09-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to construction and operation of oil and gas wells providing for their being attached with casing liners with the possibility of pre-drilling additional shafts out of those wells, including shafts being positioned. The device includes a casing liner with a non-return valve located in its lower part, a wedge for pre-drilling an additional well shaft, a transportation column for lowering the casing liner and the wedge down to the well, and the point of attaching the casing liner and the wedge to the transportation column. That point is made with the possibility of anchoring the wedge in the well shaft when the device is in the working position, detaching the wedge from the transportation column in order to remove it from the well shaft, and attaching the wedge to the upper part of the casing liner. At that, the above attachment point is of hydraulic action with the possibility of implementing the above functions against various pressure values in the transportation column channel with the algorithm of its subsequent increase by 10-30% from function to function. 
     EFFECT: device for attaching the well with the casing liner. 
     5 cl, 3 dwg
Patent RU-2407642-C2 (RU)
Title: Intermediate polymer layers including skin-layers
Inventor: LIN CHIA-CHANG
IPC: B29C48/21
Filed: 2006-03-17
Granted: 2010-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to polymer intermediate layers used in multilayer-glass panels. Intermediate layer comprises extruded layer of poly(vinyl butyral) including first coextruded skin-layer of poly(vinyl butyral) with thickness less than 0.15 mm that contains additive selected from the group adhesion regulators, pigments, coloring agents UV-and IR-radiation absorbers. Note here that said poly(vinyl butyral) sheet contains less than 10% of said additive. 
     EFFECT: higher efficiency of application of said additives that add to operating properties. 
     6 cl ,  3 dwg
Patent RU-2382349-C2 (RU)
Inventor: STOLBOV VLADIMIR IVANOVICH
IPC: G01N3/08
Filed: 2007-12-13
Granted: 2010-02-20
Abstract: FIELD: testing equipment. 
     SUBSTANCE: invention refers to investigation of strength properties of hard materials. Plane specimen is strained, it is preliminary cut from welded blank made of thin sheet or strip of ferrous or nonferrous metal with thickness up to 3.0 mm. Specimen with lateral arrangement of weld seam is gridded. Tests are performed till crack appears on specimen. Test result is recorded on stress-strain diagram, differences of mechanical properties of specimen cross-section are determined by distortion of sizes of grid segments after test. According to second version, specimen with lateral arrangement of weld seam is gridded - cells are of spheric form. Specimen is placed in pull-test machine, strained along weld seam of specimen. Simultaneously with determination of relation of force applied to specimen to its relative strain which is measured by sensors of test machine, appearance of distorted grid on strained specimen is continuously photographed. After achievement of limit value of homogeneous strain of specimen among arrayed data of test machine, difference of values of strain force applied during preceding and subsequent measurements is calculated by means of comparison of measurement results, as a criterion of achievement of limit admissible strain such measurement result is chosen after which determined difference rises sharply; and among all the photos, photo, which corresponds to this measurement in time, is chosen, on which grid distortion is measured for determination of admissible distortion of specimen material. Value of main logarithmic strain is calculated and diagram of ultimate strain for tested materials is plotted, this diagram with determined points is used for analysis of formability of parts from welded blank considering deviation of its strained distortion condition. 
     EFFECT: improvement of test accuracy. 
     4 cl, 9 dwg
Patent RU-2407190-C2 (RU)
Inventor: LIKHTVAL D GETTS
IPC: H04L69/40
Filed: 2006-06-01
Granted: 2010-12-20
Abstract: Изобретение касается способа обеспечения заменяющих маршрутов в качестве быстрой реакции на сбой линии связи между двумя доменами (AS1, AS2) маршрутизации в пакетно-ориентированной сети. После распознавания сбоя линии связи, для прерванного из-за этого маршрута обеспечиваются заменяющие маршруты посредством локального выбора альтернативных маршрутов распространения сообщений вдоль заменяющих маршрутов. Для обеспечения заменяющих маршрутов междоменным маршрутизатором (R3) проверяется, имеется ли в маршрутизаторе заменяющий маршрут. При отсутствии заменяющего маршрута посылается сообщение запроса в, по меньшей мере, один соседний междоменный маршрутизатор (R2, R3), посредством которого запрашивается уведомление о, по меньшей мере, одном заменяющем маршруте. При наличии заменяющего маршрута в соседнем междоменном маршрутизаторе (R2, R3) о нем сообщается в рамках ответного сообщения междоменному маршрутизатору (R1). Изобретение обеспечивает улучшенное предоставление заменяющих маршрутов в качестве реакции на помехи при междоменной маршрутизации, что и является техническим результатом. 2 н. и 6 з.п. ф-лы, 4 ил.
Patent RU-2376462-C2 (RU)
Inventor: FAJZULLIN IL FAT NAGIMOVICH
IPC: E21B43/20
Filed: 2008-01-21
Granted: 2009-12-20
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention related to oil-and-gas production can be used for oil reservoir production with impulse water withdrawal through production wells. Method includes allocation locally lifted areas of production reservoir and execution impulse water withdrawal through production wells on this areas. According to the invention, impulse water withdrawal executed on the initial and at later production stages. For impulse water withdrawal regime used production wells with product water content greater than 60%, with reservoir high production rate and with high static and dynamic levels of hole clearance fluid. Production of production wells executed in impulse regime on the initial and at later production stages, for impulse regime used production wells with product water content greater than 60%, with reservoir high production rate and with high static and dynamic levels of hole clearance fluid. For each well determine maximal possible hole clearance level decrease up to technically possible. After that withdraw liquid with simultaneous dynamic level recovery from maximum decreased till steady-state level. At every well execute impulse water withdrawal till complete flooding or profitable production rate. 
     EFFECT: oil production rate increase. 
     2 dwg
Patent RU-2378296-C2 (RU)
Title: Method of producing polycarbonates
Inventor: GORDON ELENA PETROVNA
IPC: C08G64/20
Filed: 2008-02-12
Granted: 2010-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: described is a method of producing polycarbonates through phosgenation of a suspension of a crystallohydrate of a salt of an alkali metal of an aromatic dihydroxy compound in an organic solvent, in the presence of a catalyst and optionally in the presence of a chain length regulator, using a phosgenation reagent in form of phosgene, diphosgene, triphosgene or their mixture. The obtained suspension undergoes polycondensation in the presence of an aqueous solution of an inorganic base - hydroxide, carbonate or hydrocarbonate of an alkali metal, optionally in the presence of a catalyst, chain length regulator, and an emulsifier. 
     EFFECT: reduced degree of hydrolysis of the phosgenation reagent, adhesion of by-product - alkali metal chloride to the walls of equipment and obtaining an end product with given molecular weight. 
     4 cl, 7 ex
Patent RU-2388075-C2 (RU)
Inventor: GULIN JENS
IPC: H04M1/72442
Filed: 2006-10-02
Granted: 2010-04-27
Abstract: FIELD: physics, computer engineering. 
     SUBSTANCE: invention relates to a system designed for updating a portable communication device from a multimedia data file server. The device automatically requests multimedia data file update in file storage device based on detection of processing a certain number of multimedia data files and types of possible wireless connections between the device and the server. During update, the device deletes old multimedia data files, determines the extent of update based on memory space available in the file storage device, requests sending new multimedia data files from the server to the device, receives new multimedia data files which replace the deleted multimedia data files and stores the said files in the file storage device. The server has a multimedia data file archive and an archive management unit which receives requests for sending files, selects new multimedia data files which are saved in the update volume and sends them to the device. 
     EFFECT: update of a portable communication device, which enables the user to access a large number of multimedia data files without need for actual sending of the files. 
     39 cl, 5 dwg
Patent RU-2402541-C2 (RU)
Title: Способ получения диметилового эфира 2,5-тиофендикарбоновой кислоты из 2-тиофенкарбоновой кислоты
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D333/38
Filed: 2008-10-06
Granted: 2010-10-27
Abstract: Изобретение относится к способу получения диметилового эфира 2,5-тиофендикарбоновой кислоты, 
     
       
     
     который заключается в том, что 2-тиофенкарбоновая кислота взаимодействует с метанолом и ССl 4  в присутствии катализатора трис(2,4-пентанодионато)железа Fе(асас) 3 , активированного азотсодержащим лигандом - пиридином при мольном соотношении [Fе(асас) 3 ]:[C 5 H 5 N]:[2-ТФК]:[метанол]:[CCl 4 ]=0.01:0.05-0.1:1:45-135:30 при температуре 140-160°C в течение 3-6 ч. Технический результат - повышение выхода диметилового эфира 2,5-тиофендикарбоновой кислоты, который является основой для производства электропроводящих полимеров, электродов, сенсоров, конденсаторов, дисплеев, гельэлектролитов, ионообменных мембран и оптических отбеливателей. 1 табл.
Patent RU-2393837-C2 (RU)
Inventor: BYKOVSKAJA EKATERINA JUR EVNA
IPC: A61H3/00
Filed: 2008-10-08
Granted: 2010-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine. A therapeutic device for infantile cerebral paralysis by walking habit formation in a child on the basis of a portable unwheeled playpen has an accessory fixed step in the playpen used to train the child to walk up and down the step without assistance, sitting down on the step and standing up, and also for having rest in the intervals between physiotherapeutic cycles. 
     EFFECT: apparatus enables physiotherapeutic functional enhancement, improved efficiency, safety and comfort, reduced labour input and complexity of physiotherapy of infantile cerebral paralysis. 
     1 dwg
Patent RU-2396197-C2 (RU)
Inventor: BAKSHAEV VLADIMIR ALEKSANDROVICH
IPC: B65D88/12
Filed: 2008-11-06
Granted: 2010-08-10
Abstract: FIELD: transport, package. 
     SUBSTANCE: invention relates to reservoirs for storage and transportation of fluids and can be used on railway, automotive and water transport. Proposed tank comprises cylindrical vessel with bottoms. Said vessel is truncated by concave truncation plate formed by a portion of cylinder surface with radius some 1.1 to 3.6 times larger than that of cylindrical vessel. Axis of bent truncation plane is parallel to vessel lengthwise axis. Reinforcing element from sheet material is rigidly attached to cylindrical vessel truncation edges and repeats the shape of truncation plane line. Note here that there are at least one stiffness rib arranged inside the vessel and at least two reinforcing posts fitted perpendicular to vessel axis and rigidly secured to said reinforcing element. Distance between vessel lengthwise axis and truncation plane axis is 1.1 to 3.6 times larger than vessel diametre. Inner stiffness rib repeats the bottom shape. Reinforcing post represents rectangular or trapezoidal section with its base repeating the shape of reinforcing element. 
     EFFECT: higher reliability, simple attachment on vehicle chassis. 
     4 cl, 2 dwg
Patent RU-2437885-C2 (RU)
Inventor: SAKAMOTO TOSIKHIRO
IPC: A61K31/519
Filed: 2007-04-25
Granted: 2011-12-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention describes a compound of general formula where A1 is selected from the following formula R1c denotes a hydrogen atom, a lower alkenyl group or a -Q3-A3(R1d)R1e group; A3 denotes a methane or lower alkyl group; Q3 denotes a single bond; R1d and R1e independently denote a hydrogen atom, hydroxyl group, lower alkyl group or hydroxyl-containing lower alkyl group, or together form a lower alkylene group in which one or two or more methylene groups constituting the lower alkylene group can be independently substituted with an oxygen atom; R1 denotes a lower alkenyl group or a lower alkynyl group; R2 denotes a phenyl, pyridyl or thienyl group, which can contain a -Q4-A4(R1g)R1h group; A4 denotes a nitrogen atom, a lower alkyl group optionally substituted with a hydroxy-lower alkyl group, or a methane group optionally substituted with a halogen atom, a hydroxyl group, a lower alkyl group or a hydroxy-lower alkyl group; Q denotes a single bond or a lower alkylene group in which one or two or more methylene groups constituting the lower alkylene group can be independently substituted with an oxygen atom; R1g and R1h independently denote a hydrogen atom, a lower alkyl group or a lower alkylsulphonyl group; R5 and R6 independently denote a hydrogen atom, a lower alkyl group or a hydroxyl-containing lower alkyl group, or a pharmaceutically acceptable salt thereof. The invention also describes a pharmaceutical composition based on compounds of formula I, having anti-cancer activity, an anticancer agent, a codrug, as well as an exposure sensitising agent containing the pharmaceutical composition. ^ EFFECT: novel compounds are obtained and described, having excellent Well-kinase inhibitory action and can therefore be used in medicine, especially when treating different malignant tumours. ^ 13 cl, 21 ex
Patent RU-2402629-C2 (RU)
Inventor: TARASOV ANATOLIJ NIKOLAEVICH
IPC: C23C4/06
Filed: 2008-12-01
Granted: 2010-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in mechanical processing to specified grade of finish, in high temperature annealing and in coating plasma-sputtering. Also preliminary there is sputtered a sub-layer of inter-metallide NiTi, then a layer out of titanium nitride powder TiN producing summary thickness of layers 200-300 mcm. Upon sputtering items are annealed at temperature below Curie peak - 680-720°C during 0.5-1.0 hours. 
     EFFECT: upgraded erosion resistance, thermal resistance and fracture strength at simultaneous high magnetic properties and optic ratios of sputtered surfaces. 
     3 cl, 4 dwg, 1 tbl, 3 ex
Patent RU-2434366-C2 (RU)
Title: Выбор сети
Inventor: KHEHNKOK ROBERT
IPC: H04W48/18
Filed: 2007-06-19
Granted: 2011-11-20
Abstract: Изобретение относится к мобильной связи. Технический результат заключается в экономии ресурсов радиосвязи при выборе сети. Технический результат обеспечивается за счет того, что абонентскому устройство (1) беспроводной связи, поддерживает радиосвязь 5 с первой точкой доступа одной или нескольких сетей, по меньшей мере, через одну из множества точек (3, 5, 6) доступа, из абонентского устройства беспроводной связи в первую точку (3) доступа посылают запрос (2) на выбор сети. Если сеть желает инициировать ответ из другой точки доступа в той же самой или в иной сети, то первая точка доступа пересылает (13, 14) запрос на выбор сети в одну или в несколько 10 соседних точек (5, 6) доступа в той же самой или в иной сети. Если какая-либо из соседних точек (3, 5, 6) доступа способна поддерживать связь с абонентским устройством, то эта соседняя точка доступа посылает ответ напрямую в абонентское устройство беспроводной связи, и абонентское устройство беспроводной связи выбирает из посланных ответов самую подходящую сеть. 6 з.п. ф-лы, 4 ил.
Patent RU-2402483-C2 (RU)
Title: Способ получения нанодисперсного гидроксиапатита для медицины
Inventor: BARINOV SERGEJ MIRONOVICH
IPC: A61L27/00
Filed: 2009-01-29
Granted: 2010-10-27
Abstract: Изобретение относится к способу получения нанодисперсного гидроксиапатита осаждением из растворов солей кальция и фосфатов щелочных металлов и/или аммония в присутствии биополимера, например желатина или крахмала, концентрацией 0,1-1 мас.%. Образующийся осадок фосфата кальция, имеющий соотношение Са/Р 1,67, для формирования частиц нанодисперсного гидроксиапатита подвергают старению в течение 24 часов при комнатной температуре, а затем прокаливают при 600-700°С в течение 0,5-4 часов. Способ позволяет получать порошки нанодисперсного гидроксиапатита, пригодного для производства медицинских материалов, который имеет размер частиц 5-50 нм. 2 табл.
Patent RU-2421554-C2 (RU)
Inventor: KROPAT KHORST
IPC: D01D10/02
Filed: 2007-10-12
Granted: 2011-06-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: fibre yarn is made up of multiple strands of elementary fibres. First, prior to cutting into staple fibres, fibre yarn is expanded in, at least, one expansion zone. Note hare that fibre yarn is treated by fluid medium. Then, after expansion, fibre yarn is subjected to thermal treatment for fixation. Note here that amount of fluid medium contained in fibre yarn before thermal treatment is reduced by squeezing out. Note also that fibre yarn inside expansion zone is squeezed out over its width so that weight fraction of fluid medium uniformly over said width makes less than 10%. Invention proposed also the device to this end. 
     EFFECT: power savings, higher-strength fibres. 
     20 cl, 5 dwg