baber/WOPTO huggingface dataset:
Patent RU-2332412-C2 (RU)
Inventor: KANAJA NAOAKI
IPC: C07D401/14
Filed: 2004-02-06
Granted: 2008-08-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the agent strongly inhibiting thrombocyte aggregation, it doesn't inhibit COX-1 or COX-2. The invention offers the compounds of formula (I)   or their pharmaceutically acceptable salts, where residuals and groups in the specified structure of the compounds have the values denoted in the formula of the invention. The pharmaceuticals containing any of the compounds of formula (I) or their pharmaceutically acceptable salts, and phylactic and/or therapeutic agents for coronary heart disease, which contain any of the compounds of formula (I) or their pharmaceutically acceptable salts are suggested. Moreover, application of the compounds and their pharmaceutically acceptable salts for preparation of the medicine having anti-thrombotic potency, and method of the treatment of coronary heart disease are suggested. 
     EFFECT: production of the medicines having anti-thrombotic potency on basis of pyrazole. 
     12 cl, 1 tbl, 171 ex
Patent RU-2336092-C2 (RU)
Inventor: RICHARDSON DZHONATAN KREJG
IPC: A61K47/38
Filed: 2004-02-13
Granted: 2008-10-20
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: composition contains particles of water-swelling polymer, suspended in liquid diluting agent mixable with water. Polymer particles contain anionic polymer representing alginate, Rhodopol 23 or cellulose salt. Liquid diluting agent is water-free or includes water in amount insufficient to cause complete swelling of polymer particles. Composition does not include additional pharmaceutically active substance. When mixed with water composition described by invention solidifies and forms adherent layer within target body surface area. 
     EFFECT: provided barrier over the damaged surface; prevention or relief of inflammation or damage. 
     11 cl, 12 dwg, 4 ex
Patent RU-2322557-C2 (RU)
Inventor: PERVAN DARKO
IPC: A47G27/02
Filed: 2004-03-08
Granted: 2008-04-20
Abstract: FIELD: construction, particularly flooring battens. 
     SUBSTANCE: flooring battens may be connected with each other to create herring-bone structure or one having parallel rows. The flooring battens include horizontal connection means with cooperating lock surfaces made on short sides thereof. The cooperating lock surfaces of short batten sides are different from that made on long batten sides. 
     EFFECT: possibility of floor covering disassembling for repeated use. 
     13 cl, 14 dwg
Patent RU-2365547-C2 (RU)
Inventor: POST JUPEHK DEHNNIS
IPC: C03C21/00
Filed: 2004-03-31
Granted: 2009-08-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to method and device for glass strengthening. Formed glass products are submerged into salt melt bath, containing potassium ions, for 10 seconds or less. Glass product surface temperature during submergence stage equals at least temperature of glass fritting. Glass product is kept at temperature within the range from point of glass deformation to temperature, approximately 150C lower than point of glass deformation, during at least approximately five minutes. ^ EFFECT: increase of bottle strength and reduction of time for bottle processing in salt melt. ^ 38 cl, 14 ex, 5 tbl, 24 dwg
Patent RU-2349598-C2 (RU)
Inventor: FRIDLEHNDER MARTIN
IPC: A61K38/12
Filed: 2004-04-30
Granted: 2009-03-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed here is an isolated cyclic peptide, with amino acid sequence Cys-Ile-Xaa-Ser-Cys (SEQ ID NO:7); where Xaa is an amino acid residue, chosen from a group comprising Asp, Asn, Glu and Gin, and containing a disulphide bond between two Cys residues, which can be used as a selective antagonist of R-cadherin of mammals. 
     EFFECT: invented selective peptide-antagonists of R-cadherin can be used for inhibiting targeting of hematopoietic stem cells (HSC) on a developing vascular tree, for inhibiting cytoadherence caused by R-cadherin and inhibiting retina angiogenesis. 
     8 cl, 12 dwg, 7 ex
Patent RU-2320455-C2 (RU)
Inventor: GOLUBEV VIKTOR ALEKSANDROVICH
IPC: B22F3/24
Filed: 2005-12-12
Granted: 2008-03-27
Abstract: FIELD: powder metallurgy, namely methods for producing amorphous materials by explosion compacting, possibly in electrical engineering, for example in power equipment, switches of power supply units, electric circuits, magnetic shielding, pickups and transducers. 
     SUBSTANCE: amorphous material is placed in ampoule whose shape corresponds to that of article and impact-wave compacting by means of flat impact wave with pressure 2 - 20 GPa is realized. Prepared blank is subjected to heat treatment for producing nano-crystalline structure. Article has uniform structure, high permeability and purity of article material corresponding to that of initial powder. 
     EFFECT: improved uniformity of article structure, increased permeability of article. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2310186-C2 (RU)
Inventor: VASIL EV SERGEJ BORISOVICH
IPC: G01N1/00
Filed: 2005-12-28
Granted: 2007-11-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises sampling and determining homogeneity of the mixture sample.  When sampling, the granules of the grain mixture is linearly ordered.  The cyclic closing of the sample is then performed by means of arranging the granules of the grain mixture along the ring with keeping their order unchangeable so that the end granule is connected with the first granule.  The homogeneity coefficient is determined from the formula proposed. 
     EFFECT: enhanced precision. 
     1 ex cl,  dwg
Patent RU-2318164-C2 (RU)
Inventor: KOTENEV SERGEJ MIKHAJLOVICH
IPC: F24H1/44
Filed: 2005-12-22
Granted: 2008-02-27
Abstract: FIELD: heat supply system. 
     SUBSTANCE: water boiler comprises housing made of two walls, furnace with a solid arch, door, ash grate, afterburning device, gas duct chambers formed by heat exchanging areas, and chimney.  The gas duct chambers has shutters.  The arch of the furnace is provided with the housing of the afterburning device provided with frames made of grids and three rows of openings made in the passage for supplying secondary air and ejector that passes through the gas duct chambers and heat exchanging areas and connecting the arch of the furnace with the chimney and having a bimetallic thermostat. 
     EFFECT: simplified servicing and enhanced efficiency. 
     3 cl, 1 dwg
Patent RU-2327696-C2 (RU)
Inventor: BAASNER SIL KE
IPC: C07D403/12
Filed: 2004-05-25
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to new derivatives of indole with general formula 1:   where R is unsubstituted or substituted quinolyl, pyridopyrazinyl, indazolyl or pyridyl and which is directly bonded to nitrogen of the amide group; R1 is unsubstituted or substituted alkly-aryl; R2 represents hydrogen; R3-R6 represent hydrogen, R7 represents (C 1 -C 6 )-alkylcarbonyl or (C 1 -C 6 )- alkoxycarbonyl, and X, Y represent oxygen or sulphur, under the condition that, when R is an unsubstituted or substituted 2-, 3-, 4-, 5- and 6-pyridyl group and R1-R6 have the above mentioned values, R7 is not an acetyl radical or tert-butyloxycarbonyl group. The invention also relates to physiologically tolerant salts of the indole derivatives, as well as to pharmaceutical compositions based on them and their use in obtaining medicinal preparations. 
     EFFECT: obtaining of medicinal preparations, used as medicines for curing tumorous diseases, especially in case of resistance to other drugs and metastasising carcinomas. 
     14 cl, 7 tbl, 6 dwg, 25 ex
Patent RU-2390977-C2 (RU)
Inventor: RUDOL F BERND
IPC: H05B44/00
Filed: 2006-02-16
Granted: 2010-05-27
Abstract: Изобретение относится к эксплуатации газоразрядных ламп низкого давления. Устройство состоит из полумостовой схемы, которая содержит верхний и нижний электронные ключи, которые включены последовательно, содержат каждый управляющий вывод и образуют в своей точке соединения среднюю точку, к которой подключена цепь нагрузки. Цепь нагрузки содержит реактивный контур с резонансной частотой, к которому подключается лампа, цепь нагрузки имеет такие параметры, что в нормальном режиме для подключенной лампы после открытия одного электронного ключа напряжение на соответственно другом электронном ключе после времени перезаряда становится равным нулю. Устройство содержит схему обратной связи, которая связывает величину обратной связи из цепи нагрузки с управляющими зажимами электронных ключей так, что они включаются попеременно. Устройство содержит блок останова, который связан с управляющими зажимами электронных ключей и имеет вход, к которому приложен сигнал останова, причем блок останова препятствует включению электронных ключей до тех пор, пока сигнал останова имеет состояние отключения. Устройство содержит таймер, который связан с входом блока останова и выдает сигнал останова, который может принимать состояние включения и состояние выключения, устройство содержит триггерный блок, который выдает триггерный сигнал на таймер соответственно после истечения времени перезаряда, но не позже момента, когда ток нагрузки становится равным нулю, таймер включает сигнал останова в состояние включения в случае, если он принимает триггерный сигнал и сохраняет состояние включения на длительность времени включе�
Patent RU-2353448-C2 (RU)
Inventor: KHOF KHARTMUT
IPC: B21B28/04
Filed: 2004-06-23
Granted: 2009-04-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: invention is provided for even cleaning of working rolls in hot-rolling mill of the metal strip, particularly, aluminium strips. Brush includes working section, including bears on ends supporting main part with fixed on it working section, which is pressed to the roller with regulated by effort or defined immersion depth. For achieving of cleaning effect in conditions of uniform pressing pressure form of cleaning brush or form of brush working section is so slant to the roller shape that between roller and working section of brush, accordingly, by means of cleaning brush it is installed uniform pressing pressure along the full length of body of roll. Form of brush working section or form of cleaning brush is chosen accordingly to roller geometry with contour, meet mathematical polynomial function, exponential or circular function. ^ EFFECT: shaping of brush for rollers cleaning. ^ 8 cl, 4 dwg
Patent RU-2320835-C2 (RU)
Inventor: KONSTI EHSA
IPC: E04F17/08
Filed: 2006-04-27
Granted: 2008-03-27
Abstract: FIELD: construction, particularly vertical ducts for receiving utility lines. 
     SUBSTANCE: air duct assembly comprises air duct member having height corresponding to that of each floor or several building floor heights. The air duct members may be connected one over another so that they form single fire-protective space separated into several compartments and extending through several stories. Air-duct member has at least one longitudinal partition, which separates air-duct member interior into two separate fire-resistant soundproof chambers. 
     EFFECT: elimination of labor-intensive duct assemblage stages, possibility of duct transportation. 
     8 cl, 4 dwg
Patent RU-2345403-C2 (RU)
Title: Extended fill content download
Inventor: RATSIBORSKI NATAN F
IPC: H04N21/438
Filed: 2004-10-04
Granted: 2009-01-27
Abstract: FIELD: physics, computer facilities. 
     SUBSTANCE: invention concerns content delivery, in particular, to its fill. System of fill of content includes site of content, the supplier of content and the third party. The content site represents a window which shows course of fill of file of content, represents additional content while the content file is loaded, and gives possibility of a select of an additional content. The supplier of content serves as server-source for content file. The third party accepts the information on file of content and gives additional content. 
     EFFECT: expansion of functionality. 
     23 cl, 15 dwg
Patent RU-2327746-C2 (RU)
Inventor: EHDENKHOFER BERND
IPC: F27D99/00
Filed: 2004-09-11
Granted: 2008-06-27
Abstract: FIELD: metallurgy; equipment for thermal treatment. 
     SUBSTANCE: device contains a cylinder furnace chamber and a door hermetic closing the furnace chamber; at that the furnace door is designed to move inside a door frame, creating a hermetic closed lock; at that there are several heating elements made in form of rods and arranged longitudinally in the furnace chamber. The door frame is equipped with a device for pressure tight connection with a joined module, accordingly manufactured. Items are fed into the chamber furnace by means of a transport chamber which is designed to travel against an atmospheric chamber furnace; at that the transport chamber has a protective gas atmosphere. The transport chamber is hermetic connected to the door frame of the atmospheric chamber furnace, and then volume space, limited by the door frame, and the transport chamber are blasted with protective gas; then items are reloaded out of the transport chamber into the atmosphere chamber furnace and are heat treated in a protecting gas atmosphere at a temperature of 400 to 1050° C. 
     EFFECT: simplification of the design. 
     14 cl, 2 dwg
Patent RU-2375388-C2 (RU)
Inventor: KHO TKHOJ KH
IPC: C08L23/04
Filed: 2004-12-03
Granted: 2009-12-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to objects made from stabilised polyethylene materials, particularly to a tube made from a multimodal copolymer of ethylene and alpha-olefin, containing a system of antioxidants, consisting of: 1) at least one antioxidant from the first class of antioxidants, which is 3,3',3",5,5',5"- hexatertbutyl- alpha, alpha', alpha" - (mesitylene-2, 4, 6-triiyl)tri-p-cresol; 2) at least one antioxidant from a second class of antioxidants, which includes hindered phenol, selected from a group which consists of tetrakis-(3-(3,5-ditertbutyl-4-hydroxyphenyl)propionate) pentaerythrite, octadecyl-3-(3,5-ditertbutyl-4-hydroxyphenyl)propionate, 1, 3, 5-tric-(3,5-ditertbutyl-4-hydroxybenzyl)-1, 3, 5-triazine-2, 4, 6(1H, 3H, 5H)trione, 1, 3, 5-tris-(4-tertbutyl-3-hydroxy-2, 6-dimethylbenzyl)-1, 3, 5-triazine-2, 4, 6-(1H, 3H, 5H)-trione, ethylenebis(oxyethylene)bis-(3-(5-tertbutyl-4-hydroxy-m-tolyl)propionate), 1,6-hexamethylenebis (3,5-di(tertbutyl)-4-hydroxy-hydrocinnamate), thiodiethylenebis [3-(3,5-ditertbutyl-4hydroxyphenyl) propionate], tris-(2,4-di-tertbutyl phenyl) phosphate, and their mixtures. ^ EFFECT: polyethylene tube is resistant to extraction in a medium of hot water and to oxidation by chlorine in water inside the tube, and oxygen outside the tube. ^ 6 cl, 19 ex, 1 tbl
Patent RU-2337961-C2 (RU)
Inventor: FILIPPOV DMITRIJ VLADIMIROVICH
IPC: C12N1/21
Filed: 2006-07-04
Granted: 2008-11-10
Abstract: FIELD: chemistry, biotechnology. 
     SUBSTANCE: invention relates to biotechnology and represents method of obtaining L-threonine using bacterium belonging to genus Escherichia, modified in such way that in said bacterium operon rspAB is inactivated. 
     EFFECT: obtaining L-threonine with high degree of efficiency. 
     3 cl, 2 dwg, 2 tbl, 11 ex
Patent RU-2386604-C2 (RU)
Inventor: KHARMUT KHARAL D
IPC: C04B35/63
Filed: 2005-03-03
Granted: 2010-04-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: described is a ceramic mixture for use in making refractory materials, primarily for lining and repairing metallurgical melting vessels or for lining industrial furnaces. The mixture contains at least one refractory basic component with particle size less than 8 mm in amount of not less than 83 wt %, which contains a fine fraction of particles with size less than 250 mcm, and a separate granulated SiO2-filler of at least one type, which is selected from a group comprising cristobalite, tridymite and coesite, and whose grains have size ranging from 0.5 to 3 mm in amount ranging from 1 to not more than 7 wt %, and possibly other components which make up the remaining amount. The other components of the mixture are at least one component from a group comprising carbon, graphite, resin, pitch, soot, coke and tar. The refractory basic component can be aluminosilicate, magnesite or zirconium-containing. ^ EFFECT: product made using the said mixture has low fragility and has higher resistance to thermomechanical loads. ^ 12 cl, 5 ex, 6 tbl, 5 dwg
Patent RU-2337126-C2 (RU)
Inventor: VOLKOV VLADIMIR ANATOL EVICH
IPC: C09K8/74
Filed: 2006-10-10
Granted: 2008-10-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: acidic composition for terrigenous reservoirs treatment and scale elimination includes, wt %: ammonium fluoride - 0.56-18.50, or ammonium bifluoride - 0.43-14.25, or ammonium bifluoride-fluoride - 0.51-17.00; equimolecular quantity of sulfamic acid; water-soluble polymer - 0.3-5.0; superfine hydrophobic material - 0.1-3.0; complexon - 0.01-3.0; water - the rest. Dry acidic composition for terrigenous reservoirs treatment and scale elimination includes, wt %: ammonium fluoride - 18.50-27.75, or ammonium bifluoride - 14.25-28.5, or ammonium bifluoride-fluoride - 17.00-29.75; equimolecular quantity of sulfamic acid; water-soluble polymer - 0.3-5.0; superfine hydrophobic material - 0.1-3.0; complexon - 0.01-3.0; weighting additive - the rest. Invention is developed in dependent items. 
     EFFECT: increase in acidic treatment of reservoirs. 
     6 cl, 4 tbl, 4 ex
Patent RU-2335091-C2 (RU)
Title: Method and device for detection of cell in system of multiple access with orthogonal frequency division
Inventor: SONG SEONG-VOOK
IPC: H04J11/00
Filed: 2005-04-16
Granted: 2008-09-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention is related to communication equipment and may be used in systems of mobile communication. Device and method include reception of signal from basic station and performance of fast Fourier transform of accepted signal; generation of PN code for comparison with PN code of basic station, which is contained in signal; and detection of cell, in which mobile station is located, with the help of PN code search synchronised with FFT-processes signal using generated PN code. 
     EFFECT: possibility to initiate session of communication in system of multiple access with orthogonal frequency distribution of channels. 
     23 cl, 8 dwg
Patent RU-2351069-C2 (RU)
Inventor: KHAN DZIN-KIU
IPC: H04L1/00
Filed: 2005-06-23
Granted: 2009-03-27
Abstract: FIELD: physics; communications. 
     SUBSTANCE: present invention pertains to a device and method of transmitting and receiving data packets in a wireless communication system, in particular, using an antenna array. The device for transmitting data packets in a wireless communication system, which receives information on the status of the channel between the array of transmitting antennae and the array of receiving antennae, has a feedback signal receiver, user classifier, scheduling and demultiplexing unit, AMC-unit for modulating and coding the sub-stream, power distribution unit and a transmitting device for transmitting the sub-stream with given power using each of the transmitting antennae. 
     EFFECT: increased efficiency of transmitting data packets in accordance with channel characteristics. 
     10 cl, 7 dwg
Patent RU-2341458-C2 (RU)
Inventor: VOLOSHKO ALEKSANDR JUR EVICH
IPC: C30B29/12
Filed: 2006-12-26
Granted: 2008-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: salt to be purified is put into an ampoule. The ampoule is evacuated and the salt is heated with constant evacuation. Heating is done gradually at a rate of 20-50°C per hour to 420±20°C. Pressure is kept constant at 10 -3  mm Hg. The invention allows for purifying iodides of alkali metals to concentration of impurities of organic compounds less than 10 -3  wt % of carbon. 
     EFFECT: reduced formation of oxygen containing compounds and energy input. 
     2 ex
Patent RU-2343407-C2 (RU)
Inventor: MANIN ANATOLIJ PLATONOVICH
IPC: G01C1/02
Filed: 2007-02-01
Granted: 2009-01-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: electronic digital angular data sensor contains rotary support with vertical and horizontal guiders containing respectively vertical and horizontal code track disks, optically connected respectively vertical disk and horizontal disk scanning units, angle-code interpreters, data control and conversion units, data control and transformation block, photodetector array, video adapter, protocol controller. 
     EFFECT: design of the device providing effective angular data sensing. 
     4 cl, 1 dwg
Patent RU-2353854-C2 (RU)
Title: Механическая форсунка
Inventor: BYCHEK OLEG IGOREVICH
IPC: F23D11/04
Filed: 2007-02-26
Granted: 2009-04-27
Abstract: Изобретение относится к устройствам для вспрыска и распыливания жидкости и может быть использовано в различных тепловых двигателях, в сопловых энергетических установках, машинах и аппаратах химической промышленности. Технический результат, достигаемый при использовании изобретения, заключается в повышении эффективности и ресурса работы форсунки путем поддержания заданной скорости движения мелкодисперсного жидкого топлива при небольшом давлении. Этот результат достигается в механической форсунке, содержащей цилиндрический корпус, завихритель топливный со спиралевидными каналами и технологической резьбой в нем, сопло, внутренняя поверхность которого выполнена в форме непрерывно сужающегося конуса, переходящего в цилиндр, а также накидную гайку, причем продолжение образующей непрерывно сужающегося конуса сопла составляет зазор между линией, проведенной параллельно ей через нижнюю точку цилиндрической части сопла. 2 ил.
Patent RU-2401084-C2 (RU)
Inventor: RIKORDI KAMILLO
IPC: A61F2/02
Filed: 2005-07-20
Granted: 2010-10-10
Abstract: FIELD: medicine. ^ SUBSTANCE: unit comprises a porous external wall for vascularisation, an internal space for the storage of an implanted biological material including a selected tissue/cell product, and for the vascular tissue enrichment of the implanted biological material from the external porous wall; a liquid collector for the immunosuppressive and/or growth factor infusion in the specified space. The collector comprises a longitudinal microperforated tube. A pump or medium container is connected to the collector. A method of biological material implantation involves the implantation of said unit, enabled fibrogenesis through the porous external wall into the internal space, arrangement of the biological material including the chosen tissue/cell product in the specified internal space, immunosuppressive and/or growth factor medium infusion in the internal space. ^ EFFECT: eliminated prolonged systemic immunosuppression of cell graft recipients. ^ 19 cl, 3 dwg
Patent RU-2343225-C2 (RU)
Title: Method of regeneration treatment of alkaline solutions of copper coating
Inventor: PASHAJAN ARARAT ALEKSANDROVICH
IPC: C23F1/46
Filed: 2007-03-05
Granted: 2009-01-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns treatment of spent alkaline solutions of copper coating, regeneration of copper cations (II) and complexones and can be used in electrolytic metallurgy and in industrial ecology. Method of regeneration treatment of alkaline solutions of copper coating, containing trilon B or Rochelle salt in the capacity of complexon includes copper cations (II) reduction and extraction from acidic solution of edetic acid or potassium hydro- tartrate respectively. Copper cations (II) are reduced by means of addition into alkaline solution of monosaccharide at heating with forming of black copper oxide (I) residue and after extraction of edetic acid or potassium hydro- tartrate there is reduced copper (II) residual quantity by means of cementation on iron in acid medium. Formed black copper oxide (I), edetic acid or potassium hydro- tartrate are regenerated. 
     EFFECT: extraction from spent of complexones and copper cations for its usage in preparation processes of galvanic solutions and treatment of effluents with achieving of values of copper cations concentration lower than maximum permissible concentration. 
     2 cl, 2 ex