baber/WOPTO huggingface dataset:
Patent RU-2269925-C2 (RU)
Title: Устройство для регистрации биопотенциалов сердца плода
Inventor: KALAKUTSKIJ VASILIJ L VOVICH
IPC: A61B5/344
Filed: 2004-02-25
Granted: 2006-02-20
Abstract: Изобретение относится к области медицины, а именно к перинатологии, и может быть использовано для записи биопотенциалов сердца плода. Устройство для регистрации биопотенциалов сердца плода содержит абдоминальные электроды, буферные каскады, дифференциальные усилители, регистратор. Новым в устройстве является введение временного селектора R-зубца материнской ЭКГ, контроллера, делителя напряжения с регулируемым коэффициентом деления. Изобретение позволяет увеличить помехоустойчивость и достоверность выделения биопотенциалов сердца плода при их регистрации, которые обеспечиваются за счет компенсации биопотенциалов сердца матери. 2 ил.
Patent RU-2265591-C2 (RU)
Inventor: BASSE ZHAN-MARI
IPC: C07B61/00
Filed: 2002-09-17
Granted: 2005-12-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing organic compounds comprising at least one nitrile group. Method involves interaction of hydrogen cyanide and organic compound with at least one ethylene-unsaturated bond in the presence of catalyst comprising element taken among the group including nickel, platinum, palladium and an organophosphorus ligand. Reaction is carried out in the presence of ionogenic liquid comprising at least one cation that is taken among the group including cation of tetraalkyl ammonium, N-alkyl imidazolium, N-alkyl pyridinium, N-alkyl picolinium, N-alkyl triazolium, N-alkyl fluoropyrazolium, N-pyrrolidinium, alkylsulfonium, tetraalkylphosphonium, alkyloxonium and at least one anion that is taken among the group including anion of halogen, nitrate, phosphate, hydrosulfate, perfluoroalkyl sulfonate, bis-(perfluoroalkylsulfonyl)amides, bis-(fluorosulfonyl)amide, bis-(fluorophosphoryl)amide, tris-(perfluoroalkylsulfonyl)methylates, boron, aluminum, gallium and iron tetrahalides, phosphorus, arsenic and antimony hexahalides, zinc and tin trihalides, copper dihalides and wherein this liquid is in the liquid state at least at temperature for the reaction carrying out. Method allows increasing yield and selectivity of nitriles and to provide higher stability of catalytic system. 
     EFFECT: improved preparing method. 
     23 cl, 5 tbl, 5 ex
Patent RU-2336717-C2 (RU)
Title: Белковый изолят из семян льна и способ его получения
Inventor: GRIN BRENT EHVERETT
IPC: A23J3/14
Filed: 2002-10-10
Granted: 2008-10-27
Abstract: Изобретение относится к пищевой промышленности. Предложен белковый изолят масляничных семян льна. Изолят получают путем экстракции белка масляничных семян льна из муки масляничных семян льна, концентрирования водного раствора белка, разбавления концентрированного водного раствора белка с образованием белковых мицелл, сбора белковых мицелл и высушивания белковой мицеллярной массы. Белковый изолят льна может быть также выделен из супернатанта, получаемого в результате образования белковых мицелл. Содержание белка в белковом изоляте составляет не менее 100% мас. (N ×6.25) в расчете на сухую массу. Предлагаемый изолят обладает повышенными функциональными свойствами. 2 н. 16 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2321444-C2 (RU)
Inventor: BERDNIKOV VLADIMIR IVANOVICH
IPC: B01D53/18
Filed: 2004-07-15
Granted: 2008-04-10
Abstract: FIELD: chemical mechanical engineering. 
     SUBSTANCE: heat and mass exchange apparatus comprises cylindrical horizontal housing provided with flanges that receive branch pipes for supplying and discharging of gas and branch pipes for supplying and discharging of liquid, rotating shaft provided with alternating separating ring baffles around which the shell is mounted with a spaced relation to the cylindrical housing.  The baffles form sections that receive transverse solid disk  The ring contact disks are interposed between the solid disks with a spaced relation to the housing.  The shaft is made of two half-axles.  From the side of the gas outlet the half-axle is provided with opening that connects the first section with the branch pipe for discharging gas mounted on the flange of the apparatus.  The hollow shaft receives the branch pipe for supplying liquid that is mounted coaxially to the shaft.  The end separating ring baffle is provided with openings from the side of liquid discharge.  The heat and mass exchange apparatus is inclined to the branch pipe for discharging liquid at an angle from 2 to 10°.  All the disks and the shell are partially submerged into the liquid, and when rotating they form a Z-shaped rotating radial-axial parallel counterflow of gas and liquid. 
     EFFECT: enhanced efficiency and reduced sizes. 
     3 cl, 3 dwg
Patent RU-2346043-C2 (RU)
Inventor: RAT MATTIAS
IPC: A61K38/02
Filed: 2003-01-23
Granted: 2009-02-10
Abstract: FIELD: chemistry; biochemistry. 
     SUBSTANCE: present invention pertains to biotechnology and is an oligopeptide, capable of blocking invasion and metastasis of cancerous cells, containing an oligopeptide series (given in the application) or its fragment. The invention is also a pharmaceutical composition for preventing or treating degenerative diseases, or pathological conditions, caused by destruction of the extracellular matrix (ECM) by matrix metalloproteinase (MMP), and a diagnostic composition for diagnosing degenerative diseases or pathological conditions, caused by destruction of the extracellular matrix (ECM) by matrix metalloproteinase (MMP). The invention is also a vaccine for treating or preventing degenerative diseases, or pathological conditions, caused by destruction of extracellular matrix (ECM) by matrix metalloproteinase (MMP). 
     EFFECT: provision for oligpeptides, which can effectively block invasion or metastasis of cancerous cells and which can be used for preventing or treating degenerative diseases or pathological conditions, caused by destruction of extracellular matrix by matrix metalloproteinase. 
     8 cl, 4 dwg, 1 tbl, 5 ex
Patent RU-2289536-C2 (RU)
Inventor: FREHJZER-ISTON GILBERT
IPC: B65D83/28
Filed: 2003-01-30
Granted: 2006-12-20
Abstract: FIELD: mechanical engineering; pressure atomizing devices. 
     SUBSTANCE: invention relates to device providing control of pressure in vessel used for pressure atomizing liquids and it can be used in aerosol fuel bottles and atomized liquids.  Proposed device contains bottle with liquid medium under pressure.  Bottle is sealed by unit of cap provided with expanding chamber and pass for flow to let liquid medium get from bottle into inner part of atomizer.  Shutoff in cap unit provides opening and closing of flow passage.  Drive in cap unit is made for setting shutoff in operation.  Drive operates in response to expansion of expanding chamber and check valve connecting expanding chamber with inner part of atomizer through hole in cap unit.  Valve is provided with elastic sealing of chamber in expanding chamber passing through hole and limited by wall of chamber to let liquid medium pass through hole after seal and fill chamber to preset pressure differential which is lower than pressure in atomizer.  Expanding of chamber in atomizer takes place when pressure in atomizer is lower than pressure in chamber.  Method of assembling and mounting of device is described in invention. 
     EFFECT: reduced possibility of failure of atomizer operating under pressure, low cost and ease of assembling and filling of device. 
     18 cl, 15 dwg
Patent RU-2314905-C2 (RU)
IPC: C03C25/00
Filed: 2003-03-10
Granted: 2008-01-20
Abstract: FIELD: medical technique, possibly manufacture of surgical tool, namely surgical blades of crystalline materials. 
     SUBSTANCE: method comprises steps of subjecting plate of crystalline material to mechanical working for forming on first side of plate profile at least of one blade; then etching worked plate for forming at least one surgical blade; dividing formed blades one from other. 
     EFFECT: improved quality, lowered cost price of surgical tool. 
     41 cl, 25 dwg
Patent RU-2307294-C2 (RU)
Title: Фотоэлектрический модуль (варианты)
Inventor: ALFEROV ZHORES IVANOVICH
IPC: F24S23/30
Filed: 2004-11-01
Granted: 2007-09-27
Abstract: Изобретение может быть применено в наземных солнечных энергоустановках с концентраторами излучения, предназначенных для систем автономного энергоснабжения в различных климатических зонах. Фотоэлектрический модуль содержит боковые стенки и фронтальную панель из силикатного стекла с линзами Френеля на ее тыльной стороне, а также солнечные фотоэлементы с теплоотводящими основаниями. Теплоотводящие основания расположены на тыльной панели из силикатного стекла или выполнены в виде лотков с плоским дном, через центральные продольные линии поверхностей которых проходят оптические оси соответствующих линз Френеля. Введена дополнительная промежуточная панель из силикатного стекла, на фронтальной или тыльной стороне которой установлены плоско-выпуклые линзы, соосные с соответствующими линзами Френеля. Лотки своими верхними частями могут быть герметично соединены с тыльной поверхностью промежуточной панели. Светоприемные поверхности фотоэлементов находятся в фокусном пятне двух концентраторов - линз Френеля и плоско-выпуклых линз. В зависимости от варианта выполнения модуля расстояние между промежуточной панелью и теплоотводящими основаниями, фокусное расстояние плоско-выпуклых линз, толщины фотоэлементов, промежуточной панели и плоско-выпуклых линз связаны соотношениями, приведенными в формуле изобретения. Технический результат - обеспечить увеличение энергопроизводительности фотоэлектрического модуля. 5 н. и 5 з.п. ф-лы, 5 ил.
Patent RU-2311302-C2 (RU)
Inventor: BAKSTER UILL JAM RONAL D STJUA
IPC: B41J11/00
Filed: 2003-04-02
Granted: 2007-11-27
Abstract: FIELD: method for printing an image on an object, object, having an image created according to method, printing device, meant for producing an object with a seal. 
     SUBSTANCE: method for printing an image on an object contains operation for providing an object, external surface of which has flat section and a recess, deepened relatively to the flat section, applying a first layer of paint to the external surface, drying the first layer of paint and applying paint drops to dried layer of paint to form an image. Drops are sprayed from jet printing mechanism, which is positioned at constant distance from the plane of the flat section of the object. The method for applying an image to an object includes following operations: selection of image to be applied to an object, determining of dominating color of selected image, selection of first color, connected to dominating color, application of first layer of paint to an object, having a color, where the color of the first layer of paint is the first selected color, application of second layer of paint to recess, which layer has second color and jet printing of selected image on an object on top of at least a part of flat section and at least a part of recess. The image is also applied to door and is formed on door case. The image may be of photographic quality. Jet printing mechanism may be used for application of an image. Top cover, resistant to effect of ultraviolet radiation, may be applied to the paint on a door. Shaped object contains external surface, first layer of paint from painter, covering aforementioned surface, photographic quality image printed by jet printing method, overlapping first layer of paint and upper cover, which covers aforementioned layer of paint and aforementioned image. Printing device, which uses jet printing method for printing an image of photographic quality on formed object contains: device for application of cover, meant for applying first layer of paint to upper surface of object, where upper surface has flat section and deepened section, and jet printer, meant for printing an image on top surface. Printer contains a jet printing mechanism, meant for releasing paint drops for jet printing, and jet printing mechanism may move in the plane which is parallel to the surface of flat section. Product with a seal contains: external surface, facing, which is attached to external surface, and upper cover, which covers the facing and the image. 
     EFFECT: claimed method may be used to produce high quality images on the whole external surface which is subject to printing. 
     15 cl, 30 dwg
Patent RU-2311911-C2 (RU)
Title: Способ усиления иммунного ответа при вакцинации нуклеиновой кислотой
Inventor: BEHKON EHNDRJU DEHVID
IPC: A61K47/28
Filed: 2003-07-07
Granted: 2007-12-10
Abstract: Изобретение относится к области медицины и касается способа усиления иммунного ответа при вакцинации нуклеиновой кислотой. Сущность изобретения включает композицию для совместной доставки в клетку нуклеиновой кислоты и вспомогательного белка, содержащую везикулы, нуклеиновую кислоту и белок, где нуклеиновая кислота функционально кодирует антигенный белок или его часть, имеющие, по меньшей мере, один общий эпитоп со вспомогательным белком, причем композиция содержит нуклеиновую кислоту и вспомогательный белок, ассоциированными с одними и теми же везикулами. Предпочтительная форма осуществления представляет собой композицию, которая содержит липосомы, сформированные из липосомообразующих материалов, и ассоциированную с липосомами нуклеиновую кислоту. Изобретение также включает способ формирования у животного иммунного ответа посредством введения указанной композиции, а также способ формирования липосомной композиции. Преимущество изобретения заключается в разработке композиции, применяемой в качестве вакцины, 3 н. и 12 з.п. ф-лы, 15 табл., 10 ил.
Patent RU-2326717-C2 (RU)
Inventor: DEVITS TOMAS SHON
IPC: B04C3/06
Filed: 2003-07-17
Granted: 2008-06-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to updated separator with a vortex tube and to an improved third stage separator design incorporating updated vortex tube separator. The proposed separator with the vortex tube intended for separate solid particles from the fed material containing gas and solid particles incorporates a cylindrical casing, an axial inlet (to input a mix of gas and solid particles) arranged on one end of the above casing, the above axial inlet being provided with a swirling means, a solid particles outlet on the opposite part of the said casing and a gas cylindrical outlet pipe arranged coaxially on the said casing end. A vortex elongating rod is arranged along, at least, 20% of the cylindrical casing axis length, the said axis running from the outlet tube gas inlet to the cylindrical casing end opposite to the said gas outlet tube. The invention incorporates also the method of separating solid particles from gaseous mixture with the content of solid particles varying from 100 and 500 mg/Nm 3  to obtain a gas flow containing no more than 50 mg of solid particles per Nm 3 . 
     EFFECT: separator features higher efficiency of separation and minor susceptibility to operation with asymmetric vortex. 
     10 cl, 6 dwg
Patent RU-2320983-C2 (RU)
Inventor: ABRAMOV ALEKSANDR EVGEN EVICH
IPC: G01N27/22
Filed: 2005-03-09
Granted: 2008-03-27
Abstract: FIELD: investigating or analyzing of materials. 
     SUBSTANCE: method comprises determining concentration of admixtures and water and octane number with a fine filter and displaying the results at an indication unit or sending the results to the board computer.  The device comprises power source, control unit, transformer, fine filter, and indication unit.  The fine filter comprises housing, turbulizer housing, positive electrode provided with conical groove, connecting pipes, turbulizer provided with screw groove and made of a dielectric material, separator, terminal, and means for fastening.  The housing of the fine filter is a negative electrode. 
     EFFECT: enhanced precision and reliability. 
     3 cl, 1 dwg
Patent RU-2328659-C2 (RU)
Inventor: IRTEGOVA EKATERINA ALEKSANDROV
IPC: A01K29/00
Filed: 2005-03-15
Granted: 2008-07-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention is intended for use in designs of floor electro-warmed panels for young plants of animals. System of multi-zone three-planimetric differentiated thermoregulation of floor electro-warmed panels for young plants of animals consists of three heating contours of rectangular form. All contours cover each other in concentric manner, and one is located in panel centre, another - along its perimeter, and the third occupies intermediate position between them. In zone of arrangement of each contour on two temperature sensors are placed, connected to thermoregulator, capable to control of heating on average indicator between two sensors in such a manner that at simultaneous thermoregulation in several zones temperature drop from panel centre to its periphery is compensated. 
     EFFECT: increase of thermoregulation efficiency; prevention of heat losses from panel centre to its periphery; possibility of panel adaptation to animals being on it; maintenance of panel adaptation to take-up by animals of various area of working surface; possibility of heating temperature changing depending on animals age and biological species. 
     1 cl, 1 dwg
Patent RU-2355385-C2 (RU)
Inventor: CHEN GUOKHUA
IPC: A61K47/34
Filed: 2003-11-04
Granted: 2009-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: methods includes, for instance, gel compositions of prolonged action, which can be injected in desired location and which can ensure controlled release of medical medication during long time period. Compositions include biocompatible polymer, biocompatible solvent, having low solubility in water, forming viscous gel with polymer and limiting water absorption by implant, as well as medication. 
     EFFECT: systemic or local introduction of medication to patient. 
     42 cl, 25 ex, 13 tbl, 21 dwg
Patent RU-2338780-C2 (RU)
Inventor: SMIT DEHNIEL V
IPC: A61K/
Filed: 2003-11-19
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to a class of precursor compounds of aromatising agents, which consist of one or more compounds, obtained from reaction of X-OH and aldehyde or ketone. The above mentioned precursor compounds of aromatising agents have formula X-O-C(R)(R * )(OR ** ), in which R represents a C 6-24 alkyl group, C 6-24 arakyl group or C 6-24 alkaryl group; R *  represents H or C 6-24 alkylene group, C 6-24 aralkyl group or C 6-24 alkaryl group; R **  represents H or X; X-O represents a group, a derivative of X-OH, and where X-OH represents a fabric softener based on di(fatty)amidoamines. In the second aspect the invention pertains to the method of obtaining such precursors. The invention also relates to obtaining compositions and products, such as washing powder, fabric softeners, perfume additives or high quality aromatising agents, personal hygiene product and oral care product or product for caring for solid surfaces. 
     EFFECT: obtaining composition for production of precursor compounds of aromatising agents, with prolonged release of the aromatising agents. 
     20 cl, 2 ex, 11 dwg
Patent RU-2300678-C2 (RU)
Inventor: TOUNZ KRISTOFER
IPC: B21B31/07
Filed: 2005-08-11
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: seal comprises flexible round seal body provided with the central axis A and at least one flange passing radially outward and connected with the inclined sealing edge through the pivot.  The pivot has reduced thickness in comparison with the thickness of the flange and edge which is provided with the first and second converging sides that leads to the enlarged rim provided with inclined first and second peripheral surfaces.  The peripheral surfaces are converging toward the outer edge that lies in the bearing plane P parallel to the central axis. 
     EFFECT: enhanced reliability. 
     14 cl, 2 dwg
Patent RU-2346687-C2 (RU)
Title: Spermicidal and/or antifungal composition and methods of application thereof
Inventor: KUK KLAREHNS EHDGAR
IPC: A61K31/473
Filed: 2004-01-23
Granted: 2009-02-20
Abstract: FIELD: medicine; gynaecology. 
     SUBSTANCE: group of inventions refers to variants of spermicidal and/or antifungal compositions and methods of contraception or mycosis treatment using such compositions. Compositions under the present invention can contain effective amounts of hexahydroindene pyridine compounds preventing pregnancy, or having fungicidal action, and appropriate carrier. 
     EFFECT: effective contraception and fungicidal action. 
     44 cl, 4 dwg, 7 tbl, 8 ex
Patent RU-2331458-C2 (RU)
Inventor: RIKKARDI NIKOLA
IPC: B01D47/06
Filed: 2004-03-12
Granted: 2008-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: device contains a vertical central chamber with a lower inlet for gases, around which chambers are located concentrically, connected in series, means of delivery, a set of nozzles for injection of water into the concentric chambers, reservoir for the collection of water connected to the filtering tank. Concentric chambers have an increasing section for the reduction of the speed of the flow of gas. In the chambers the grids and/or the perforated partitions can be put transversely. The method involves repeated cleaning of gases, collection of washing water, its filtration and recirculation. 
     EFFECT: increase the effectiveness of cleaning of gases. 
     5 cl, 8 dwg
Patent RU-2370674-C2 (RU)
Inventor: LARDELL E ALEN
IPC: F04D29/32
Filed: 2005-09-29
Granted: 2009-10-20
Abstract: FIELD: engines. 
     SUBSTANCE: compressor comprises several stage, fixed and rotary wheels. To eliminate parasitic air flows inside the compressor, it incorporates outer and inner casings to form gas-air duct made up of outer and inner ducts. Proposed method comprises sucking in air in inner duct and directing it onto fixed wheel fixed vane. It comprises also bleeding air from aforesaid fixed vane and directing it outside the compressor. 
     EFFECT: higher compression ratio. 
     47 cl, 9 dwg
Patent RU-2331658-C2 (RU)
Inventor: VISSING KLAUS
IPC: C08G18/67
Filed: 2004-05-12
Granted: 2008-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: powdered coating agent contains solid particles of a resin-polyurathane binding substance with equivalent mass of olefinic double bonds ranging from 200 to 2000 and content of silicon bonded in alkoxy silane groups ranging from 1 to 10 mass % and a photoinitiator. In the method of obtaining a single layered or multilayered coating on substrates, in particular when obtaining multilayered coating for transportation equipment and their components (car body or car body components coating), at least one layer of this coating is deposited from a powdered coating agent. In that case, solidification of at least one layer of the above mentioned powdered coating is achieved through free-radical polymerisation of olefinic double bonds when irradiated with high energy radiation and through formation of siloxane atomic bridges under the effect of moisture. 
     EFFECT: obtaining a powdered coating, which is hard, has scratch resistance and good resistance to chemical effects. 
     8 cl, 1 tbl