baber/WOPTO huggingface dataset:
Patent RU-2297029-C2 (RU)
Title: Самокорректирующееся устройство
Inventor: TSAR KOV ALEKSEJ NIKOLAEVICH
IPC: G11C29/42
Filed: 2004-05-20
Granted: 2007-04-10
Abstract: Изобретение относится к вычислительной технике и может быть использовано в комбинационных устройствах, а также устройствах хранения и передачи информации. Техническим результатом является повышение достоверности функционирования устройства. Устройство содержит исходную схему, четыре группы элементов И, группу элементов ИЛИ, кодирующее устройство, регистр, схему синдрома ошибки, схему проверок, три дешифратора, корректор. 1 ил., 1 прилож., 2 табл.
Patent RU-2296084-C2 (RU)
Title: Method of flight operations organization
Inventor: BUKREEV VASILIJ SEMENOVICH
IPC: B64C21/00
Filed: 2004-07-16
Granted: 2007-03-27
Abstract: FIELD: aerodynamics; designing of flying vehicles, organization of aircraft motion in water. 
     SUBSTANCE: proposed method consists in forming regular structures for finding the conditions when axis of natural vortices is directed not in way of flow but at any angle required by conditions of flow. Infinite sequence of artificial vortices  is similar to roller bearing located between body and medium. Proposed method provides for creating the lifting force for flying vehicle on base of proposed model of flowing around solid bodies by continuous media. Proposed method consists in forming the determined vortices on upper surface of wing which are directed to overwing flap where they are broken. Vortices rolling over upper surface of wing without sliding increase in size. Their destruction  within overwing flap results in increase of pressure, thus creating lifting force for aircraft. 
     EFFECT: enhanced efficiency. 
     8 cl, 8 dwg
Patent RU-2286863-C2 (RU)
Inventor: LUKIN SERGEJ VLADIMIROVICH
IPC: B22D11/22
Filed: 2004-12-07
Granted: 2006-11-10
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention relates to methods of cooling of slabs in continuous casting machines for production of curvilinear blanks.  According to proposed method of dynamic control of slab cooling in secondary cooling zone of continuous casting machine, water flow rate according to zones is found from mathematical expression using time counter from moment of beginning of casting and dependence of convective heat transfer factor on slab surface from time of keeping of slab in continuous-casting machine which depends on conditions of cooling of steel grade found by calculation when solving the problem of hardening at preset change of temperature of slab surface. 
     EFFECT: provision of control of slab cooling conditions in zone of secondary cooling making it possible to provide required change of slab surface temperature at stationary and transient conditions of casting, improved quality of metal. 
     3 dwg
Patent RU-2312115-C2 (RU)
Inventor: EHK KARL-GUSTAF
IPC: C08K3/00
Filed: 2003-05-14
Granted: 2007-12-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to polypropylene composition comprising 1 to 70% filler along with propylene homopolymers or propylene block copolymers or mixtures thereof, which are propylene polymers undergone β-crystallization induced by nucleation agents. Propylene homopolymers are characterized by melt index from 0.05 to 15 g/10 min at 230°C/2.16 kg. Propylene block copolymers contain 90.0-99.9 wt % propylene and 0.1-10 wt % α-olefins with 2 or 4 to 18 carbon atoms and are characterized by melt index from 0.05 to 20 g/10 min at 230°C/2.16 kg. Propylene homopolymers subjected to β-crystallization are further characterized by IRτ values > 0.9, modulus of stretching elasticity  ≥ 1300 MPa at 23°C, and Sharpey impact resistance ≥ 3 kJ/m 2  at -20°C obtained in impact cam cut tests. Propylene block copolymers subjected to β-crystallization are further characterized by IRτ values > 0.9, modulus of stretching elasticity  ≥ 900 MPa at 23°C, and Sharpey impact resistance ≥ 5 kJ/m 2  at -20°C obtained in impact cam cut tests. Filler is selected from group including talc, calcium carbonate, glass bills, mica, wollastonite, wood flour, zinc oxide, barium sulfate, clay, and mixtures thereof. According to differential scanning calorimetry method, β-crystalline phase constitutes ≥ 30% of the composition. Polypropylene composition is used in manufacture of tubes, sheets, fittings, and containers for transportation of optionally pressurized fluids: gas or liquid, such as drinking, effluent, or waste water. 
     EFFECT: improved impact resistance, rigidity, and relative elongation of polymeric material. 
     11 cl, 4 ex
Patent RU-2290988-C2 (RU)
Inventor: KREJTSI KLAUS
IPC: B01J8/18
Filed: 2003-05-26
Granted: 2007-01-10
Abstract: FIELD: chemical engineering: production of dichloroethane. 
     SUBSTANCE: invention relates to device and method of delivery of gas into reactor with boiling layer with at least one gas feed pipe arranged under and/or over boiling layer for delivery of gas into boiling layer in which gas delivering pipe is furnished with gas swirler in its mouth.  Using reactor with boiling layer, 1.2 dichloroethane is produced in which ethylene, oxygen and/or hydrogen chloride are delivered into boiling layer containing catalytic agent. 
     EFFECT: improved delivery of gas into reactor, reduced losses of catalytic agent caused by grinding of catalytic agent and entraining its particles by gas flow. 
     31 cl, 1 ex, 2 dwg
Patent RU-2290457-C2 (RU)
Inventor: SHCHELKONOGOV ANATOLIJ AFANAS
IPC: C01F5/32
Filed: 2005-03-17
Granted: 2006-12-27
Abstract: FIELD: metallurgy; chemical engineering of inorganic agents; complex processing of magnesium silicate-serpentinite. 
     SUBSTANCE: proposed method consists in classification of ground serpentinite into fractions followed by magnetic separation of calcium-containing nonmagnetic minerals. Magnetic fraction of serpentinite is leached out by hydrochloric acid. Magnesium chloride solution thus obtained is separated from amorphous sediment of silicon dioxide, after which it is washed and dried. Magnesium chloride solution is cleaned from admixtures, thus obtaining iron-nickel concentrate. Cleaned magnesium chloride solution and ground waste potassium electrolyte are used for production of synthetic carnallite-KCl·MgCl 2 ·6H 2 O which is dehydrated to content of water lesser than 0.2% and is fed for electrolysis. As a result, metallic magnesium, chlorine gas and waste potassium electrolyte are obtained. Electrolyte is returned to carnallite production stage. Chlorine gas is subjected to conversion into hydrogen chloride which is directed for dehydrating of carnallite.  Hydrogen chloride is separated from dehydration gases obtaining hydrochloric acid which is used for leaching-out of serpentinite. 
     EFFECT: waste-free ecologically safe process. 
     23 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2312383-C2 (RU)
Title: Optical deflector
Inventor: IVANOV VLADIMIR PETROVICH
IPC: G02B26/00
Filed: 2005-06-07
Granted: 2007-12-10
Abstract: FIELD: the invention refers to optics-electron instrument-making industry and may be used in arrangements with optics-electron -mechanical scanning of image for execution for example of interlace scanning. 
     SUBSTANCE: the essence of the invention is in an optical deflector having a mirror with a setting mounted on a foundation with possibility to rock on an elastic suspension, a piezoceramics bimorph element located in parallel to the plane of the mirror and cantilevered on the foundation, the free end of the piezoceramics bimorph element is connected with the periphery zone of the mirror, the elastic suspension is fulfilled in the shape of two pairs of flat springs located from the opposite sides of the mirror symmetrically relatively to the longitudinal axis of the piezoceramics bimorph element, the flat springs in each pair are installed symmetrically relatively to the axis of rocking of the mirror under the angle of 90 0 ±10 0  relatively to each other. At that the line of intersection of the planes of the installation of flat springs coincides with the axis of rocking and passes through the center of the masses of the mirror with the setting. 
     EFFECT: increases frequency of the own vibrations of the mobile part of the deflector. 
     2 dwg
Patent RU-2308881-C2 (RU)
Inventor: STARODUMOV IL JA GEORGIEVICH
IPC: A61B5/24
Filed: 2005-07-07
Granted: 2007-10-27
Abstract: Изобретение относится к области медицины, а именно к онкологии. Устройство, содержащее монокристаллическую кварцевую, круглую пластину Z-среза, позиционируют на лицевую часть головы, записывают электромагнитные сигналы и при появлении импульсов или групп импульсов, амплитудные характеристики которых превышают уровень шумовой дорожки и отличаются от аналогичных характеристик, полученных на основе обработки результатов обследования здоровых людей, делают предварительное заключение о наличии процесса канцерогенеза в организме. Способ расширяет арсенал средств для диагностики процессов канцерогенеза. 7 ил.
Patent RU-2337046-C2 (RU)
Inventor: HALLIDAY ANDREW
IPC: A47J31/06
Filed: 2004-01-23
Granted: 2008-10-27
Abstract: FIELD: food products, mechanics. 
     SUBSTANCE: cartridge contains one or more beverage ingredients and is substantially made of air- and waterproof materials. The cartridge comprises a storing chamber for one or more beverage ingredients and a collecting chamber. The collecting chamber actually encircles the chamber peripherals. The cartridge is fitted with a hole through which one or more ingredients can be placed into the storing chamber. The hole is closed with a cover having two sectors: one of them covers collecting chamber and the other - storing chamber. The first cover sector is pierced when using so that to let in the water flow into the collecting chamber. The cover is pierced so that to let out beverage flow produced by interaction of water and one or more beverage ingredients in the storing chamber. 
     EFFECT: punches are not clogged up when using the cartridge. 
     28 cl, 46 dwg
Patent RU-2308444-C2 (RU)
Inventor: NARBESKHUBER TOMAS
IPC: C07C15/107
Filed: 2004-04-14
Granted: 2007-10-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to alkylation of aromatics with higher olefins for use of resulting alkylaromatic compounds in production of surfactants. Process is accomplished via interaction of C 3 -C 30 -olefins with aromatic hydrocarbon in presence of alkylation catalyst in a cascade of reactors consisting of at least two reactors, the first one being charged with 80% of aromatic hydrocarbon, while at least 40% of olefins are introduced intermediately after the first reactor. Alkylation proceeds in liquid phase at 100 to 250°C on heterogeneous catalyst selected from acid clays, acid ion-exchangers, acid metal oxides, sulfurized metal oxides, supported heteropolyacids, and zeolites. Preferable C 3 -C 30 -olefins are those with average branching degree at least 0.5 and which are obtained by bringing C 4 -olefin blend into contact with metathesis catalyst to form olefin blend containing 2-pentene and/or 3-hexene, which are then dimerized in presence of dimerization catalyst to form blend containing C 10 -C 12 -olefins. 
     EFFECT: improved technology and prolonged catalyst lifetime. 
     10 cl, 2 ex
Patent RU-2318688-C2 (RU)
Title: Турбоэлектропоезд
IPC: B61C5/00
Filed: 2005-11-29
Granted: 2008-03-10
Abstract: Изобретение относится к области железнодорожного транспорта, а именно к области турбопоездов с газотурбинной силовой установкой и электрической передачей энергии. В состав турбоэлектропоезда входят тягово-энергетические установки, состоящие из секций серийных электровозов или электропоездов и секций автономного питания. Секции автономного питания выполнены в виде мобильных газотурбинных энергоустановок, установленных на железнодорожных платформах и подключаемых к электрической сети через трансформатор. В состав поезда также могут входить комплекты теплофикационного оборудования, также установленные на железнодорожных платформах. При движении турбоэлектропоезда по электрифицированным участкам железных дорог питание тяговых двигателей осуществляется от внешней сети, на неэлектрифицированных участках - от секции автономного питания. Энергоснабжение внешних потребителей во время стоянок осуществляется от энергоустановок секций автономного питания. Возможно комбинированное их снабжение электрической и тепловой энергией. Использование данного изобретения позволяет обеспечить возможность эксплуатации турбоэлектропоезда как на электрифицированных, так и на неэлектрифицированных участках железных дорог в наиболее экономичном эффективном для данного участка режиме, а также возможность эксплуатации турбоэлектропоезда во время стоянки в режиме мобильной ТЭЦ малой мощности - для снабжения электрической и тепловой энергией неэлектрифицированных объектов, расположенных вблизи железной дороги. 2 з.п. ф-лы, 2 ил.
Patent RU-2323977-C2 (RU)
Title: Biotechnical method of ammonium acrylate generating
Inventor: POLTAVSKAJA SVETLANA VIKTOROVN
IPC: C12R1/05
Filed: 2006-01-30
Granted: 2008-05-10
Abstract: FIELD: production methods. 
     SUBSTANCE: method is foreseen the contacting of stamp cells Alcaligenes denitrificans C-32 VKM В-2243 D, flocculate by the glass of natrium fluid acrylonitril Process is done in reactor with volume not smaller then 1000 dm  3 , provides the hydrodynamic regime of reacting mass with number of Reynolds Re from 10 4  to 10 5 , with following cleaning of obtained substance of ammonium acrylate. 
     EFFECT: method provides the high output of the product. 
     7 cl, 6 ex.
Patent RU-2419841-C2 (RU)
Inventor: NAJT KHOLLI
IPC: G06F9/46
Filed: 2006-01-27
Granted: 2011-05-27
Abstract: FIELD: information technology. 
     SUBSTANCE: system for creating data processing tasks has an end user programming module which enables the end user to bind one or more actions, specified by the end user, with at least one available computing component. The system also includes a platform of rules which facilitates binding of one or more actions specified by the end user with the available computing component so that a merged end user program is created using the available computing component. Methods of using the system are also given. 
     EFFECT: providing an end user with access to functions of a computer system and assembling groups of these functions in accordance with needs of individual end users. 
     13 cl, 14 dwg
Patent RU-2325250-C2 (RU)
Title: The method of electrochemical processing of small-diameter predrilled holes
Inventor: AMIRKHANOVA NAILJA ANVAROVNA
IPC: B23H9/00
Filed: 2006-05-04
Granted: 2008-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method incorporates processing with a tubular electrode, that is, a tool that features an isolated surface and is fed deep down into the hole in broaching process To up the 0,5 to 3 mm-dia predrilled holes processing accuracy and quality, the hole depth-to-diameter ratio making 20, the processing is made by the electrode-tool face surface with electrolyte being fed into working zone through predrilled hole towards the electrode-tool feed, while electrolyte and slime are carried away through the gap between the electrode-tool and the workpiece, as well as through the electrode-tool centre bore Here, the operating voltage is increased from 0...15 V to 20...25V as the electrode-tool works deeper into the workpiece to decrease the hole enter edge surface fretting and to remove the material layer all along the channel length. 
     EFFECT: increase in accuracy and quality 
     1 ex
Patent RU-2316248-C2 (RU)
Title: Method for measuring blood pressure
Inventor: ZIN KOVSKAJA TAT JANA MIKHAJLO
IPC: A61B5/02
Filed: 2006-07-31
Granted: 2008-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the suggested method for measuring blood pressure deals with applying a squeezing cuff upon a patient's limb followed by forcing the air into this cuff manually to detect pulse beating during air withdrawal out of the cuff. The air should be forced due to forward pressing efforts of a palm with the help of a flexible air forcer and special device for air compression. The innovation provides convenience in measuring blood pressure and decreases fatigue. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2338693-C2 (RU)
Inventor: SURZHKO OLEG ARSEN EVICH
IPC: C02F103/20
Filed: 2006-11-23
Granted: 2008-11-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method of livestock waste sludge dehelmentisation is carried out in the induction unit for mixing and crushing liquid and granular media by mixing and treating with magnetic induction equal to 0.1-0.5 T, ratio of length and diameter of ferromagnetic particles equal to 8-16 during 30-120 seconds. 
     EFFECT: ensuring effective disinfection and environmental safety of the method. 
     2 ex
Patent RU-2369917-C2 (RU)
Title: Способы улучшения характеристик многоканальной реконструкции на основе прогнозирования
Inventor: VILLEMOES LARS
IPC: G10L19/04
Filed: 2005-10-28
Granted: 2009-10-10
Abstract: Для многоканальной реконструкции аудиосигналов на основе, по меньшей мере, одного основного канала используют меру энергии для компенсации потерь энергии в результате предиктивного повышающего микширования. Мера энергии может быть применена в кодере или в декодере. Кроме того, декоррелированный сигнал добавляют к выходным каналам, сгенерированным с использованием процедуры повышающего микширования, вносящего потерю энергии. Энергия декоррелированного сигнала меньше, чем или равна ошибке энергии, введенной предиктивным повышающим микшированием. Таким образом, решают проблемы, возникающие в способах повышающего микширования, основанных на прогнозировании, таких как повышающее микширование сигналов, которые кодированы с использованием методики реконструкции высокой частоты, в результате чего получают правильную корреляцию между каналами повышающего микширования или адаптируют повышающее микширование для произвольного понижающего микширования. Технический результат - обеспечение повышения качества конструированного многоканального выходного сигнала. 17 н. и 37 з.п. ф-лы, 18 ил.
Patent RU-2427701-C2 (RU)
Inventor: TOSKANO RITA ZHENOV EVA
IPC: F16L15/00
Filed: 2007-01-10
Granted: 2011-08-27
Abstract: FIELD: mining engineering. 
     SUBSTANCE: connection for pump rods consists of conic enveloped and enveloping elements with multitude of trapezoid threads. The enveloped element is screwed by thread into the enveloping element. Also, both sides of each thread turn on the enveloped element contact sides of thread on the enveloping element forming diametre tightness between the elements. The enveloping element is equipped with a collar, surface of which is perpendicular to lengthwise axis of the said element and which is positioned at an end of turns; while the enveloping element has a collar located on front surface of the said element also perpendicular to its axis. At assembly both collars contact each other facilitating accurate specified diametre tightness between turns of thread of the enveloped and enveloping elements. Notably, axial tightness between the said elements is considerably decreased. 
     EFFECT: increased fatigue resistance of threaded connection. 
     17 cl, 24 dwg
Patent RU-2346637-C2 (RU)
Inventor: JUJ FU-LAJ
IPC: A47H1/00
Filed: 2004-08-09
Granted: 2009-02-20
Abstract: FIELD: household goods and personal effects. 
     SUBSTANCE: suggested window blind 100 consists of a series of folding stripes 102. Each stripe can be turned from closed position to open position by means of control mechanism and consists of rigid first transverse area 104 and opposite second transverse area 106, which has edge portion 108 of enhanced stiffness. When closed, the blind has no gaps or minimum number of gaps between the stripes, so that passage of light is almost cut off. Also, fastener 112 and opening element 114 are invisible from the window blind front side. Control mechanism decreases width of stripes by drawing the first and the second transverse sections together. Control mechanism also makes the stripes turn to widen the window blind gap. 
     EFFECT: enhanced operation convenience. 
     35 cl, 14 dwg
Patent RU-2379289-C2 (RU)
Inventor: JAMAGUTI TOSIAKI
IPC: C07D209/24
Filed: 2005-10-24
Granted: 2010-01-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to improved method of obtaining silodosin of formula: (3). Method involves mixing a new compound 3-{7-cyano-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino]propyl]-2,3-dihydro-1H-indol-1-yl}propylbenzoate with oxalic acid to obtain a corresponding oxalate with subsequent hydrolysis thereof, resulting in formation of a new compound 1-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino]propyl]-2,3-dihydro-1H-indole-7-carbonitrile and hydrolysis thereof to obtain the target compound. Methods of obtaining new intermediate compounds are described. ^ EFFECT: improved method of producing indoline. ^ 12 cl, 4 ex
Patent RU-2355361-C2 (RU)
Inventor: BARBARASH LEONID SEMENOVICH
IPC: A61F2/24
Filed: 2007-05-10
Granted: 2009-05-20
Abstract: FIELD: medicine; cardiovascular surgery. 
     SUBSTANCE: heart valve bioprosthesis comprises a flexible bearing frame formed by three axially symmetrical arches joining the rack tops. The commissure tops are formed by shutters connected by sutures and fixed on the bearing frame enclosed in a biocompatible material, e.g. xenopericardium. The enclosure shaped as the top edge frame, while its bottom part is shaped as an edge of fibrous ring of recipient aortic valve and forms an attached cuff. A bioprosthesis is made of valve complexes of mammal hearts or pericardium. 
     EFFECT: inventions prevent stenotic effect and allow reducing operation time. 
     2 cl, 3 dwg
Patent RU-2410130-C2 (RU)
Title: Лекарственное средство и система для чрескожного введения лекарственного вещества
Inventor: BARNIKOL-KOJTEN DORIS
IPC: A61K31/196
Filed: 2005-10-11
Granted: 2011-01-27
Abstract: Представленная группа изобретений относится к медицине и может быть использована при необходимости чрескожного введения лекарственного вещества для лечения ран, ушибов, растяжений, спортивных травм, болей, невралгий, ревматических жалоб, шрамов, келоидных рубцов, вирусных инфекций, гематом, псориаза и приступов подагры. В предложенных способах лекарственное средство, содержащее действующие начала, вводят в виде микроэмульсии. При этом микроэмульсию вводят посредством аппликационной системы, которая позволяет распылять микроэмульсию с помощью газовой среды, содержащей по меньшей мере 25 об.%, предпочтительно по меньшей мере 50 об.% кислорода. Изобретения обеспечивают эффективную локальную доставку в кожу лекарственных средств, в том числе мало- и плохорастворимых, за счет синергетического действия действующего начала средства и кислорода, подаваемого под давлением и значительно усиливающим микроциркуляцию. 12 н. и 8 з.п. ф-лы, 3 табл., 4 ил.