baber/WOPTO huggingface dataset:
Patent RU-2206172-C2 (RU)
Title: Three-phase ac-to-dc voltage changer
Inventor: IGOL NIKOV JU S
IPC: H02M7/06
Filed: 2001-04-09
Granted: 2003-06-10
Abstract: FIELD: converter engineering; dc load power supply. SUBSTANCE: voltage changer incorporating provision for reactive power correction in dc voltage production has three-phase transformer with secondary winding and bridge rectifier circuit with cathode and anode groups of diodes. Starting leads of transformer secondary winding are connected to ac input of rectifier bridge circuit and its other terminals, to input of capacitor bridge circuit assembled of two groups of capacitors. Each capacitor group has common point of connection. Common points of mentioned capacitor groups are connected to those of cathode and anode groups of diodes of three-phase bridge circuit. Load is connected to input of bridge rectifier circuit. EFFECT: ability of using same capacitors for reducing voltage ripples across load. 2 cl, 1 dwg
Patent RU-2201247-C2 (RU)
Inventor: GUN JURIJ ALEKSANDROVICH
IPC: A61P1/16
Filed: 2001-04-19
Granted: 2003-03-27
Abstract: FIELD: medicine, narcology, phytotherapy. SUBSTANCE: invention relates to biologically active supplement with hepatoprotective properties used for reduction of alcoholic dependence. Biologically active supplement comprises components of vegetable origin consisting of kudzu (Pueraria) roots powder, kudzu extract, dandelion roots, Canadian golden-seal (Hydrastis) roots, aloe leaves, Gotu Kola, silymarin, gentian roots and pantothenic acid or calcium pantothenate, alpha-lipoic acid, N-acetylcysteine and L-glutathione taken in the mass ratio kudzu roots powder : kudzu extract from 1:0.16 to 1:0.625. The proposed biologically active supplement improves metabolic processes in body, allows to reduce synthesis of acetaldehyde as metabolite of ethanol, promotes to reduction of toxic effect of alcohol and prevention of the development of somatic diseases caused by alcoholic intoxication. EFFECT: enhanced effectiveness and valuable medicinal properties of supplement. 4 cl, 1 tbl
Patent RU-2240998-C2 (RU)
Inventor: KHEVAVASAM PIJAZENA
IPC: A61P25/28
Filed: 1999-12-01
Granted: 2004-11-27
Abstract: FIELD: organic chemistry, biochemistry. 
     SUBSTANCE: invention relates to new derivatives of 3-substituted 4-arylquinolin-2-one of the formula: 
     
       
     
      wherein each R and R 1  means independently hydrogen atom or methyl; each R 2 , R 3  and R 4  means independently hydrogen atom or trifluoromethyl under condition that R 2 , R 3  and R 4  are not hydrogen atom simultaneously; R 5  means bromine or chlorine atom; R 6  means hydrogen or fluorine atom; n means a whole number from 0 to 6; m means a whole number from 0 to 1; R 7  means CH 3 , CRR 1 OH, CHO, C=NOH, COCH 3  or aryl substituted possibly with one or two substitutes taken among the group consisting of hydroxy-, methoxy-, amino- or acetylamino-group; or their nontoxic pharmaceutically acceptable salts. Invention provides preparing new compounds that are modulators of potassium channels with high conductivity and useful for treatment of disorders responsive to opening potassium channels. 
     EFFECT: valuable medicinal properties of compounds. 
     8 cl, 1 tbl, 47 ex
Patent RU-2205467-C2 (RU)
Inventor: DONETS E D
IPC: H01J27/04
Filed: 2001-06-22
Granted: 2003-05-27
Abstract: FIELD: generation of ion beams including multivalent, highly charged, and polarized ion beams. SUBSTANCE: proposed ion source has electron gun, drift structure, electron collector, electron deflecting unit, focusing magnetic system, and system for introducing working material into evacuated case. All these components are tubular structures. Electron gun has cathode incorporating electron emitter in the form of truncated cone and surrounding internal and external false cathodes of same shape. Electron deflecting unit has electron deflector in the form of truncated cone with one or more holes, inner and outer focusing electrodes of deflecting unit, as well as inner and outer anodes of deflecting unit. Drift structure has inner and outer coaxial tubular sections with identically shaped surfaces of revolution. Electron collector has inner and outer coaxial tubular electrodes with identically shaped surfaces of revolution. In addition ion source is provided with newly introduced one or more pairs of matching electrodes with identically shaped surfaces of revolution. EFFECT: enhanced intensity of ion beams produced by ion source. 5 cl, 1 dwg
Patent RU-2209730-C2 (RU)
Title: Method for making laminate envelope of reinforced polymeric material
Inventor: POKATAEV K A
IPC: B29D22/00
Filed: 2001-08-23
Granted: 2003-08-10
Abstract: FIELD: processes for making laminate envelopes of reinforced polymeric materials, possibly manufacture of compensation type vibration- and electrically insulating couplings for pipelines. SUBSTANCE: method comprises steps of successively placing on mandrel or onto joined parts alternating layers of bands of (continuous in range of one pair of adjacent successively placed layers) lengthwise and crosswise fibrous reinforcing fillers; fixing layer of lengthwise filler after placing it by means of layer of crosswise filler and by bending lengthwise filler on end portion of molded part of envelope in opposite direction; fastening lengthwise filler in said position by means of next layer of crosswise filler and curing material of envelope; placing one layer of crosswise filler on discrete portions arranged in terminal zones of molded part of envelope and in annular recesses on outer surfaces of mandrel or joined parts; making said recesses before or during process of placing discrete layers of lengthwise filler; pressing the last to bottoms and to lateral walls of recesses at forming on inner surface of envelope reciprocal annular thickened portions. EFFECT: enlarged assortment of articles, increased carrying capability of envelopes. 10 cl, 8 dwg
Patent RU-2240330-C2 (RU)
Inventor: FAJNDT KHANS-JAKOB
IPC: C08F6/00
Filed: 2000-03-23
Granted: 2004-11-20
Abstract: FIELD: gas-phase polymerization. 
     SUBSTANCE: the invention presents a method of isolation of olefins from a gas mixture containing one or several olefins, a noble gas and a catalyst toxin. At that the gas mixture is fed in the block of separation (18) and is separated for olefin and a noble gas. The method of the given invention differs by the fact, that in front of the block (18) of separation or behind it there is a connected apparatus (17) for removal of the catalyst toxin, at that i) in case the apparatus (17) is connected in front of the block (18) of separation, then the catalyst toxin is at least partially removed from the gas mixture, and ii) in case the apparatus (17) is connected behind the block (18) of separation, then the catalyst toxin is at least partially removed from the isolated olefin. At that the olefins in the form of a removable gas are isolated from the gas mixture formed in the process of the catalytic gas-phase polymerization for production of polyolefins. The technical result is the method allows to recuperate olefins in the form of the removable gas and to repeat their introduction in the reaction mixture. 
     EFFECT: the offered method allows to recuperate olefins in the form of the removable gas and to repeat their introduction in the reaction mixture. 
     10 cl, 1 dwg
Patent RU-2238934-C2 (RU)
Inventor: BRENDEL JOAKHIM
IPC: C07D217/02
Filed: 2000-06-10
Granted: 2004-10-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to indanyl-substituted benzenecarbonamides of the formula (I): 
        wherein R(8) means 1-indanyl residue of the formula (II) 
        or 2-indanyl residue of the formula (III) 
        and wherein R(1) and R(2) mean independently of one another R(20)-C r H 2r  wherein R(20) means hydrogen atom (H), CH 3 , CH 2 F, cycloalkyl with 3, 4, 5, 6 carbon (C) atoms, phenyl or N-containing heterocycle with 5 carbon (C) atoms being phenyl and N-containing heterocycle are unsubstituted or substituted with 1 or 2 substituents taken among the group consisting of OH, methoxy-group; r = 0, 1, 2, 3, 4, 5, 6, 7 or 8; or R(1) and R(2) mean in common a chain consisting of 5 methylene groups among them one CH 2 -group is replaced by -O-. Compounds are useful especially as anti-arrhythmic biologically active substances of new type used especially for treatment and prophylaxis of atrium arrhythmia, for example, atrium flickering (atrial flickering, AF) or atrium trembling (atrial trembling). Invention describes also a method for preparing compounds and pharmaceutical composition. 
     EFFECT: improved preparing method, valuable biological and medicinal properties of compounds. 
     12 cl, 99 ex
Patent RU-2223134-C2 (RU)
Inventor: KORR STJUART
IPC: B01D5/00
Filed: 2000-08-31
Granted: 2004-02-10
Abstract: FIELD: chemical industry; removal of solvent residue after extraction of bio-mass. SUBSTANCE: proposed plant has extraction apparatus, water steam source, separator for separation of water steam and main for delivery of water steam and solvent. Water steam source is made for selective connection for delivery of water steam to bio-mass. Main is made for selective change-over between extraction apparatus and separator which is necessary for passage of water steam and entrapped solvent into separator. Separator includes intake passage for admission of water steam and solvent from extraction apparatus and exhaust passage connected with condenser used for condensation of water steam after removal of solvent from it by means of separator. Proposed method includes bringing bio-mass in contact with water steam in extraction apparatus, directing the water steam together with solvent entrapped by it into separator for separation of water steam from solvent After separator, water steam is subjected to condensation. EFFECT: improved power requirement characteristics; facilitated procedure of heating and rarefaction. 17 cl, 2 dwg
Patent RU-2236767-C2 (RU)
Title: Method and system for initiating token transmission in halted state of wireless communication system
Inventor: SHI JU
IPC: H04B7/26
Filed: 2000-07-27
Granted: 2004-09-20
Abstract: FIELD: wireless communication systems. 
     SUBSTANCE: mobile station moves from position 205 to position 206 and is in decision making state concerning initialization of token transmission from first base station to second one. This decision will not be received in case level of signal arriving from second base station is higher than that of signal from first base station by fixed value of predetermined design parameter. 
     EFFECT: provision for preventing unwanted and unintentional token transmissions in halted state. 
     25 cl, 3 dwg
Patent RU-2222043-C2 (RU)
Title: Способ защиты памяти компьютеров от несанкционированного доступа и устройство для его осуществления
Inventor: SHEVCHENKO ALEKSEJ JUR EVICH
IPC: G06F12/14
Filed: 2002-04-15
Granted: 2004-01-20
Abstract: Изобретение относится к методам защиты памяти компьютеров от несанкционированного доступа через произвольные каналы связи и к структуре устройств для реализации таких методов. Техническим результатом является снижение вероятности несанкционированного доступа посторонних пользователей к памяти защищаемых компьютеров. Способ основан на разделении данных, получаемых по общедоступным каналам связи, и на командах управления обработкой данных, поступающих от защищаемого компьютера, и заключается в том, что в каждом сеансе связи все входящие сообщения записывают на запертое со стороны защищаемого компьютера внешнее запоминающее устройство (далее ВЗУ), запирают вход в ВЗУ со стороны канала связи, сортируют непустое множество поступивших сообщений и выделяют из него по меньшей мере одно непустое подмножество файлов, обрабатывают сообщения в каждом из указанных подмножеств для определения потребности в их получении и допустимости их включения в БД и/или БЗ и/или ПО защищаемого компьютера. Устройство содержит внешний контроллер, средство для обмена данными между внешними источниками сообщений и защищаемым компьютером, видеобуфер, входной переключатель. 2 с. и 8 з.п.ф-лы, 1 ил.
Patent RU-2254234-C2 (RU)
Title: Способ удаления демонтируемой тороидальной опоры из вулканизированной шины
Inventor: SKARTSELLO OSVAL DO
IPC: B29L30/00
Filed: 2001-02-13
Granted: 2005-06-20
Abstract: Изобретение относится к шинной промышленности и может быть использовано при изготовлении пневматических шин. Способ удаления демонтируемой тороидальной опоры включает этапы расположения тороидальной опоры, несущей вулканизированную шину на станции демонтажа. Тороидальная опора содержит множество секторов, распределенных по окружности вокруг геометрической опорной оси и прикрепленных друг к другу посредством фланца и обратного фланца, находящихся во взаимном соединении на противоположных по направлению оси местах относительно секторов. Способ предусматривает отсоединение обратного фланца от фланца, перемещение по направлению оси фланца и обратного фланца на расстояние от секторов, и удаления каждого сектора из шины путем центростремительного радиального поступательного перемещения. При этом по меньшей мере одному из секторов одновременно с центростремительным радиальным поступательным перемещением сообщают угловое вращательное перемещение, которое происходит вокруг оси качания, по существу перпендикулярной к направлению, радиальному к геометрической опорной оси, и размещенной в меридиональной плоскости, смещенной по направлению оси относительно экваториальной плоскости шины. Способ обеспечивает извлечение секторов тороидальной опоры из свулканизованной шины сразу после извлечения шины из вулканизационной установки без деформации шины и устранения при этом создания больших напряжений, создаваемых в пространстве, образованном между бортами шины.9 з.п. ф-лы, 11 ил.
Patent RU-2246411-C2 (RU)
Title: Accelerator linkage manual control device
Inventor: ORLOV V A
IPC: B60K26/02
Filed: 2002-09-11
Granted: 2005-02-20
Abstract: FIELD: mechanical engineering; engine control mechanisms. 
     SUBSTANCE: levers 1, 2 rest on rollers 18, 19 and inner ends of levers 1, 2 are hinge-connected with tie-rod 4. Ends of return spring 3 are secured on both levers 1, 2 to press levers 1, 2 to stops 16, 17 when levers are shifted in initial position. 
     EFFECT: reduced force to be applied to control accelerator. 
     4 cl, 2 dwg
Patent RU-2248069-C2 (RU)
Inventor: GORNEV E S
IPC: H01L21/76
Filed: 2002-10-31
Granted: 2005-03-10
Abstract: FIELD: microelectronics; manufacture of very large-scale integrated circuits including silicon-on-insulator structures. 
     
     
       SUBSTANCE: proposed method that provides for producing thin semiconductor-on-insulator films affording solid gap-free boundary between wafers includes implanting hydrogen ions or noble gases in semiconductor wafer surface through insulator layer; connection of semiconductor wafer with carrier plate; heat treatment at temperature ensuring wafer joining and irradiated wafer hot breakdown; covering of semiconductor wafer with metal layer upon implanting; deposition of low-melting metal or alloy; formation of insulator layer on carrier plate and its covering with metal layer. Low-melting metal or alloy layer deposition and wafer joining take three stages. First stage is conducted at temperature higher than melting point of low-melting metal or alloy but lower than flaw-encouraging temperature at wafer joint to form liquid metal phase. Second stage is conducted at temperature providing for formation of solid metal phase but lower than hot breakdown temperature of semiconductor wafer. Temperature maintained during third stage ensures hot break-down of irradiated semiconductor wafer but is not lower than melting point of metallide formed in the process. 
     
     
       EFFECT: improved quality of thin semiconductor-on-insulator film structures. 
     
     
       7 cl, 8 dwg
Patent RU-2245100-C2 (RU)
Inventor: RAZUMOV A N
IPC: A61B5/05
Filed: 2002-12-19
Granted: 2005-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves testing homeopathic preparations selected according to clinical criteria in double blind electropuncture tests. Testing is carried out in two measurement points. The points are arranged on proximal ends of the middle portion of middle phalanges of the fourth fingers of the right and left hand. The hands are placed with palms on horizontal surface. Control value is recorded after taking each measurement. Homeopathic preparations are selected on maximum increase in their electropuncture readings and after checking measurements in 40 control points. 
     EFFECT: high accuracy of selection method. 
     1 tbl
Patent RU-2251495-C2 (RU)
Inventor: KOSAREV A B
IPC: B60M3/00
Filed: 2003-01-20
Granted: 2005-05-10
Abstract: FIELD: protection of wire communication lines. 
     SUBSTANCE: proposed device is connected not to grounded shielded wire compensating for magnetic component of contact system electromagnetic field, but directly to communication line through differential transformers, and it provides open circuit made from ground at both sides. Communication line not connected to ground is under action of electric (capacitive) component of electromagnetic field. Proposed device changes communication line from induced magnetic component conditions into induced electric component conditions and decreases its value by supplying compensating voltage equal to induced voltage with shift of 180 el. Degrees into communication line. Proposed device contains phase regulator, regulated source, voltage transmitter responding to changes of amplitude and phase of voltage of influencing contact system and source internal resistance regulator unit. 
     EFFECT: provision of protection of communication line from dangerous and interference influences of contact system at reduced cost of equipment. 
     1 dwg
Patent RU-2252626-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-02-07
Granted: 2005-05-27
Abstract: FIELD: production of structured food products from plant material. 
     SUBSTANCE: method involves using structurizer such as mixture of carragheenan and preparation produced from Mortierella pusilla micromycet biomass by predetermined process, said mixture components being used in weight ratio of 7:6. 
     EFFECT: reduced consumption of structurizer while keeping structural-mechanical and organoleptical properties of base product. 
     1 ex
Patent RU-2260961-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-21
Granted: 2005-09-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes fruit preparation, their cavity crushing in liquid medium in rotor-cavitational extractor, puree separation, addition of sugar solution, and sterilization. Sugar solution is added before the cavity crushing. Preparation obtained by sequential extraction of biomass of Mortierella putchella micromycete with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water in amount of 0.1 % based on fruit mass is added together with sugar solution. Obtained solid residue is blended with the first extract. 
     EFFECT: target product with improved quality. 
     3 ex
Patent RU-2268208-C2 (RU)
Inventor: KIRILJUK ANATOLIJ IVANOVICH
IPC: B64G1/64
Filed: 2003-06-02
Granted: 2006-01-20
Abstract: FIELD: coupling and separation of spacecraft. 
     SUBSTANCE: proposed system includes separable holding device mounted between load-bearing structure and payload. Said device includes mechanical locks and fixing unit   discretely located on load-bearing structure. Each lock has rod and  holding and fixing members. One end of rod is secured on payload and other end is engageable with holding member of lock. Fixing member includes ropes engageable with fixing members and held on load-bearing surface by means of pyro  device. Rod of lock has one-sided projection engageable with said holding member of lock. Lock fixing unit is provided with multi-beam central sprocket secured on load-bearing surface and held from turn by said pyro device. Sprocket beams are connected with fixing members of respective locks by means of  radially tightened ropes whose ends are connected with sprocket beams eccentrically relative to axis of its rotation. When pyro device operates, sprocket turns and tension of ropes disappears; members of locks release rods. Under action of pushers, payload is separated from load-bearing structure. 
     EFFECT: reduction of loads on payload at separation; enhanced accuracy and reliability of separation of payload from launch vehicle. 
     4 dwg
Patent RU-2274282-C2 (RU)
Title: Способ получения гарнирного картофеля
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-11
Granted: 2006-04-20
Abstract: Изобретение относится к пищевой промышленности и может быть использовано в производстве гарнирного картофеля. В предлагаемом способе картофель после мойки и инспекции перед очисткой, доочисткой, резкой, обжариванием, фасовкой под вакуумом, герметизацией и пастеризацией обрабатывают липидсодержащим экстрактом биомассы микромицета Mortierella gemmifera и выдерживают около 8 часов. Использование изобретения позволит улучшить органолептические свойства целевого продукта.
Patent RU-2262388-C2 (RU)
Inventor: ZORKIN V A
IPC: B04B1/00
Filed: 2003-07-02
Granted: 2005-10-20
Abstract: FIELD: metallurgy; methods of production of metals and metal alloys. 
     SUBSTANCE: the invention is pertaining to the field of a centrifuging and intended for separation of multi-component mixtures. The technical result is an increase of efficiency of separation and quality of liquid fractions removable from the centrifugal machine, maintenance of stability of quality indices of the liquid fractions in a mode of throughput of the centrifugal machine. The centrifugal machine according to the invention is equipped with a dividing - distributing device mounted on a trunnion on the side of the screw, two chambers of reception and withdrawal of the liquid fractions, in which there are pressure devices or devices of a liquid fractions withdrawal, and in the pressure line of the liquid fractions withdrawal there are a densimeter and a control valve. The invention presents two alternatives of the centrifuge. 
     EFFECT: the invention ensures increased efficiency of separation, improved quality of liquid fractions removable from the centrifuge, stability of the liquid fractions quality indices while the centrifuge is in a throughput mode. 
     5 cl, 5 dwg
Patent RU-2250957-C2 (RU)
Inventor: TAVRIN V JU
IPC: E02D5/44
Filed: 2003-07-14
Granted: 2005-04-27
Abstract: FIELD: building, particularly piles for permanent and temporary foundation structures and artificial bases. 
     SUBSTANCE: method involves boring well; supplying hardening material in well; forming high-energy electric pulses to generate electric discharges with the use of discharger moving through hardening material; generating high-energy low-voltage pulses and forming additional low-energy high-voltage pulse simultaneously with generating each high-energy pulse to excite initiative electric discharge in moving discharger. 
     EFFECT: increased operational reliability and electric safety. 
     2 cl, 2 tbl, 1 dwg
Patent RU-2289625-C2 (RU)
Inventor: KIRSCHNER GUENTER
IPC: A61K31/685
Filed: 2002-02-08
Granted: 2006-12-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: claimed method includes interaction of mixtures of natural phosphatides or components thereof, for instance, soybean or egg lecithin or animal phospholipids, or synthetic phosphatides, by reaction thereof with D phospholipase having transphosphatidylase activity in water medium. 
     EFFECT: simplified method for isolation of pure phosphatides of improved purity with increased yield. 
     28 cl, 13 ex