baber/WOPTO huggingface dataset:
Patent RU-2342357-C2 (RU)
Inventor: SENETAR DZHON DZHOZEF
IPC: C07C43/04
Filed: 2004-04-22
Granted: 2008-12-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: claimed invention relates to method of selective isolation of recycling flow, which contains dimethyl ester (DME), from flow, which leaves zone of methanol conversion into olefins (MTO), where said leaving flow contains water, methanol, DME, ethylene, propylene, C 4 -C 6 -olefins. Claimed method includes stages: (a) cooling and separation of at least part of leaving flow into liquid flow, which contains methanol and DME, liquid hydrocarbon flow, which contains methanol, DME and C 2 -C 6 -olefins, and vaporous hydrocarbon flow, which contains DME, methanol, ethylene and propylene; (b) distillation of DME from at least part of liquid hydrocarbon flow, separated at stage (a) in zone of DME distillation, functioning in conditions of distillation, efficient for formation of vaporous main flow, which contains DME, methanol, ethylene and propylene, and liquid hydrocarbon bottom flow, which contains C 4 -C 6 -olefins; (c) mixing of at least part of vaporous hydrocarbon flow, separated at stage (a), with at least part of main vaporous flow, produced at stage (b), with formation of enriched DME vaporous flow of light hydrocarbons; (d) supply of formed enriched with DME vaporous flow of light hydrocarbons into zone of primary absorption of DME, where said vaporous flow is brought in contact with methanol-containing selective with respect to DME solvent in conditions of wet purification, which allows to form (1) liquid bottom solvent flow, containing methanol, DME, water and substantial and undesirable amount of ethylene and propylene, and (2) main vaporous flow of product, enriched with light olefins and depleted of DME; (e) directing of at least part of liquid bottom flow, separated at stage (d), into zone of light olefins distillation, functioning in conditions of distillation, efficient for distillation of at least considerable part of ethylene and propylene, contained in liquid bottom flow, without distilling from there any considerable part of methanol, which results in formation of main flow of distillation section, containing DME, ethylene and propylene, and liquid bottom flow, containing DME, methanol, water and light olefins in amount reduced in comparison with amount of light olefins in liquid bottom solvent flow, supplied to this stage, and (f) recycling of at least part of liquid bottom flow, separated at stage (e) into zone of conversion MTO, thus selectively introducing to it additional oxygenated reactants. 
     EFFECT: reduction of undesirable increase of C 2  and C 3 -olefins in recycling DME flow. 
     10 cl, 4 tbl, 2 dwg, 2 ex
Patent RU-2319497-C2 (RU)
Inventor: BORTS MIKHAIL SAMUILOVICH
IPC: A61P43/00
Filed: 2005-12-09
Granted: 2008-03-20
Abstract: FIELD: pharmaceutical and food industry. 
     SUBSTANCE: invention relates to producing and using biologically active supplements and concerns agents promoting to enhancing resistance of body to viral and virus-induced diseases that comprises substance of vegetable origin as an active component, in particular, betulin and ginseng. Proposed agent for enhancing body resistance to viral and virus-induced diseases is based on birch bark dry extract, in distinction from the known agent, and comprises ginseng roots culture biomass extract additionally. The mass ratio of ginseng roots culture biomass extract to birch bark dry extract is 1:(20-50). Proposed agent shows effectiveness against influenza A virus (H3N2) and its efficiency is comparable with effect of remantadine. Also, proposed agent against influenza virus A/Pr/8/34 (H0N1) provides protection of mice from death at the level of remantadine. Clinical tests showed ability of agent to enhance resistance of body against viral infections being among them against hepatitis of different etiology. 
     EFFECT: enhanced and valuable properties of agent. 
     4 tbl, 4 ex
Patent RU-2309986-C2 (RU)
Inventor: MASHINSKIJ VALENTIN MIKHAJLOVI
IPC: C21C7/06
Filed: 2005-12-30
Granted: 2007-11-10
Abstract: FIELD: metallurgy, namely steel melting production, possibly process of killing low carbon rimming steel. 
     SUBSTANCE: method comprises steps of sustaining manganese content in metal before discharging it from converter in range 0.13 -0.30%; at discharging metal from converter introducing to it in addition ferrosilico-manganese or ferrosilicon; successively adding per 1t of steel 0.1 - 0.7 kg of aluminum, 1.5 -3.0 kg of ferrosilico-manganese or 0.4 - 0.8 kg of ferrosilicon and then ferromanganese; after adding aluminum at discharging metal from converter introducing ferrotitanium in quantity 1.3 - 1.6 kg/t of steel. Invention provides minimum rejected quantity up to 0.11 - 0.13% of additional scrap at rolling ingots, reduced quantity up to 0.06 - 0.08% of rejected blanks. 
     EFFECT: less loss of yield. 
     2 cl, 2 ex, 1 tbl
Patent RU-2319952-C2 (RU)
Title: Способ контроля несущей способности железобетонного покрытия или перекрытия
Inventor: KOROLEV IGOR GENNAD EVICH
IPC: G01N27/04
Filed: 2006-03-02
Granted: 2008-03-20
Abstract: Использование: для мониторинга зданий и сооружений, а именно для контроля напряженно-деформируемого состояния покрытия и перекрытия с вантовой арматурой. Каждый стержень вантовой арматуры предварительно тарируют по растягивающему напряжению и электросопротивлению. В процессе возведения и эксплуатации здания в период нагружения покрытия или перекрытия по каждому напряженному стержню вантовой арматуры пропускают электрический ток низкой частоты и контролируют изменения электросопротивления стержня, по которому определяют напряженное состояние стержня. По достижении предельно допустимого напряжения в стержне судят о несущей способности покрытия или перекрытия и сигнализируют об опасности эксплуатации здания или сооружения. Изобретение обеспечивает постоянный контроль и оперативность получения информации о несущей способности железобетонного перекрытия и покрытия по напряженно-деформируемому состоянию вантовой арматуры в период эксплуатации здания при сокращении расхода электроэнергии и повышении безопасности. 3 ил.
Patent RU-2320486-C2 (RU)
Inventor: KORNILOV VLADIMIR VLADIMIROVIC
IPC: B30B15/28
Filed: 2006-04-25
Granted: 2008-03-27
Abstract: FIELD: machine engineering, possibly crank presses such as sheet forming presses for performing operations ended in limit working positions of slide at maximum value of technological effort (bending at sizing, embossing and other). 
     SUBSTANCE: apparatus includes two basic part, nut and yoke upon which nut flange rests. Stem of nut enters cavity of yoke. Apparatus includes lid in the form of flange having coaxial to it cylindrical protrusion. Diameters of flange and protrusion are equal respectively to outer diameter of yoke and diameter of yoke cavity. Threaded opening into which screw is screwed-on is formed in wall of yoke. Cavity of yoke is cylindrical one and it is filled with easy-to-melt metal such as Wood's alloy. Lid is attached to yoke by means of screws having heads with internal hexahedron. Gap between ends of yoke and flange of lid is equal to doubled value of elastic deformation of system "press-die set" in case of press jamming. 
     EFFECT: increased resource of press, enlarged using range of apparatus. 
     3 cl, 2 dwg
Patent RU-2339127-C2 (RU)
Inventor: KAPKIN SERGEJ PETROVICH
IPC: H01P1/185
Filed: 2006-06-29
Granted: 2008-11-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention concerns UHF technology and is intended for UHF signal phase control. Objective is achieved by supplying phase shifter with dielectric substrate, one side of which carries current-carrying conductor consisting of regular strip conductor sections of various length and width, which function as half-wave resonators at work frequencies and serve to form band-pass property. Other side of substrate carries plated coating. Screening conductor is positioned at a definite height from current-carrying conductor. 
     EFFECT: adjustable phase shift in sentimetre band with value stability under effect of weather factors and in absence of control voltage. 
     3 dwg
Patent RU-2327199-C2 (RU)
Inventor: KOMISSAROV DMITRIJ VADIMOVICH
IPC: G06F1/00
Filed: 2006-07-10
Granted: 2008-06-20
Abstract: Изобретение относится к вычислительной технике и может использоваться в портативных устройствах хранения и переноса информации при отключении питания. Портативный накопитель информации для персонального компьютера, содержит корпус, управляющую микросхему, первый вход-выход которой через usb-разъем соединен с персональным компьютером, а второй вход-выход соединен с флэш-памятью. Корпус выполнен эластичным с внутренней герметичной камерой, внутри которой расположены управляющая микросхема, флэш-память и последовательно соединенные первый микроклапан, микронасос и второй микроклапан, второй вход которого соединен с первым выходом управляющей микросхемы, второй выход которой соединен со вторым входом микронасоса, датчик размера корпуса, соединенный с входом управляющей микросхемы, при этом первый и второй микроклапаны являются выходами внутренней камеры корпуса. Технический результат - создание накопителя информации, позволяющего визуально и тактильно определить количество свободного места на диске. 4 ил.
Patent RU-2348734-C2 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C38/28
Filed: 2006-08-21
Granted: 2009-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel is used in general engineering. Steel of composition, wt %: carbon 0.15-0.3, silicon 0.05-0.15, manganese 0.05-0.15, vanadium 1.0-1.5, chrome 0.5-1.0, molybdenum 0.5-1.0, niobium 0.1-0.3, zirconium 3.15-4.3, titanium 0.1-0.2, aluminium 0.15-0.3, iron - the rest. 
     EFFECT: increasing of steel impact elasticity. 
     1 tbl
Patent RU-2339676-C2 (RU)
Title: Конверсия нефтяного остатка в пригодные к употреблению масла с применением ультразвука
Inventor: GANNERMAN RUDOL F V
IPC: C10G15/00
Filed: 2005-02-18
Granted: 2008-11-27
Abstract: Изобретение относится к способу конверсии компонентов нефтяного остатка, имеющих до обработки температуры кипения примерно от 200°С (400°F) до 430°С (800°F), в продукты, имеющие температуры кипения, которые ниже, по меньшей мере, примерно на 11°С (20°F), включающему следующие стадии: (а) комбинирование нефтяного остатка с водной жидкостью с образованием эмульсии, (б) воздействие на эмульсию ультразвуком, (в) извлечение органической фазы из эмульсии после указанного воздействия, причем для образования эмульсии используют добавку, представляющую собой жидкие алифатические углеводороды C 15 -C 20  и смеси таких углеводородов или диалкиловый эфир. Применение данного способа позволяет извлечь большее количество пригодного к употреблению масла из нефтяного остатка. 6 з.п. ф-лы, 1 ил.
Patent RU-2336804-C2 (RU)
Inventor: SHCHERBIN SERGEJ LEONIDOVICH
IPC: A61B5/00
Filed: 2006-10-30
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: manual diagnostics of backbone condition and difference between lengths of lower limb takes place with realisation of correction with step-by-step lifting of proof-reader with step of 0.1 cm until asymmetry of reduction of juxtaspinal muscles is eliminated. In addition to this, step-by-step bilateral stabilographic research takes place from basic vertical strut, beginning from zero and stop in 2 steps after synchronism achievement in reduction of juxtaspinal muscles and best vector indicators of general centre of pressure. This way allows to objectify measurements, to define difference between lengths of lower limb correct to 1 mm and to appoint proof-reader of necessary height. 
     EFFECT: objectification of measurements of backbone and getting possibility to appoint proof-reader of necessary height. 
     3 ex, 3 dwg, 3 tbl
Patent RU-2372435-C2 (RU)
Title: Крепление для рельса и система для закрепления рельсов
Inventor: KHENE KHUBERTUS
IPC: E01B9/48
Filed: 2005-04-28
Granted: 2009-11-10
Abstract: Изобретения относятся к рельсовому креплению для фиксации рельса, подошва которого косвенно или непосредственно опирается на бетонную шпалу, и к системе для закрепления имеющих подошву и опирающихся на бетонные шпалы рельсов в зоне стрелки или пересечения. Рельсовое крепление для фиксации рельса (10), подошва которого опирается на бетонную шпалу (16), содержит, по меньшей мере, одну упругую зажимную скобу (20) с несколькими коленами, по меньшей мере, одно из которых проходит внутри плеча (42, 44) или канала держателя (24), соединенного с бетонной шпалой. По меньшей мере, одно другое колено опирается на подошву рельса. Держатель (24) разъемно расположен в бетонной шпале (16) или в опирающемся на нее плитообразном элементе и соединен с бетонной шпалой посредством резьбового элемента. Техническим результатом является обеспечение фиксации рельса конструктивно простыми мерами, компактно и в необходимой степени. 2 н. и 18 з.п. ф-лы, 27 ил.
Patent RU-2426032-C2 (RU)
Inventor: LOKATELLI DAVID
IPC: F23R3/42
Filed: 2007-01-31
Granted: 2011-08-10
Abstract: FIELD: power engineering. ^ SUBSTANCE: method to manufacture a combustion chamber with a "flow turn" formed of shells consists in their connection to each other by means of welding. Separately two subsystems (20, 30) of such shells are realised by means of butt connection of these shells by means of welding. At the same time an intermediate connection ring (14) is welded to one end of the first of the specified subsystems (20), and the ring comprises a mount support surface. The end of the second of the specified subsystems (30) is installed on that support surface, and it is connected with the help of welding to the specified intermediate ring. ^ EFFECT: invention makes it possible to reduce thermomechanical characteristics of the combustion chamber and to reduce cost of its manufacturing. ^ 10 cl, 7 dwg
Patent RU-2388884-C2 (RU)
Inventor: GILESPI POL
IPC: E04G25/04
Filed: 2005-08-24
Granted: 2010-05-10
Abstract: FIELD: construction. 
     SUBSTANCE: telescopic support includes external post, a set of cut-outs located throughout the length of external post, internal post, at least one projection attached to internal post and protruding from internal post, at least one projection intended for being attached to the set of cut-outs. At that, internal post and at least one projection have the sizes allowing them to slide inside external post, as well as internal post and at least one projection can rotate inside external post with the purpose of bringing at least one projection into engagement with at least one cut-out of the set. 
     EFFECT: easy operation of the support. 
     17 cl, 13 dwg
Patent RU-2361857-C2 (RU)
Inventor: SMITH RICHARD COLIN
IPC: C07C263/10
Filed: 2004-07-28
Granted: 2009-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the method of producing polyisocyanate, which involves (a) formation of polyisocyanate in a reaction system through reaction of polyamine, on which polyisocyanate is based, in a solution of inert solvent with phosgene, optionally in a solution of inert solvent; (b) separation of solvent from polyisocyanate, formed at stage (a) by evaporation or fractional distillation; (c) bringing the separated solvent to temperature between 10°C and 150°C and subsequent processing of the separated solvent with isocyanate trimerisation catalyst for trimerisation of isocyanate impurities in the separated solvent; (d) transferring the processed solvent from stage (c) to the reaction system at stage (a). 
     EFFECT: repeated use of solvent in the process, free from trace amounts of isocyanate and with low level of impurities. 
     10 cl, 1 dwg
Patent RU-2361362-C2 (RU)
Inventor: KATANOVICH ANDREJ ANDREEVICH
IPC: H04B3/52
Filed: 2007-03-21
Granted: 2009-07-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to telephone communication and may be used for arranging telephone communications where the level of industrial and electromagnetic fields is high. For this purpose, commutation system "БЦК" is implemented as a modular structure having common bus. The said bus includes micro computer and other modules supporting system operation. 
     EFFECT: wide functional possibilities, improved quality of data transmission and acquisition channels and reduced weight and dimensions. 
     5 dwg
Patent RU-2387643-C2 (RU)
Inventor: TJUGESEN MIKKEL
IPC: A61P25/00
Filed: 2005-09-26
Granted: 2010-04-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to novel N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N'-(4-(2-methylpropyloxy)phenylmethyl) carbamide salts of formula I  , containing an anion selected from a group consisting of phosphate, sulphate, succinate, malate, citrate, fumarate, maleate and edisilate. The invention also relates to a method for synthesis of salts in paragraph 1, to a pharmaceutical composition, a method of inhibiting monoamine receptor activity, as well as to use of at least one salt in paragraph 1. 
     EFFECT: obtaining novel biologically active compounds which are active as inhibitors or inverse agonists of the monoamine receptor. 
     50 cl, 9 ex, 9 tbl
Patent RU-2396073-C2 (RU)
Title: Oral composition for skin improvement
Inventor: KEJSI DZHON
IPC: A61K36/48
Filed: 2005-10-28
Granted: 2010-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to a stable composition in the form of oral emulsion containing at least 50% of water, 0.2 to 3 wt % of oil containing at least 12 wt % of docosahexaenoic acid and eicosapentaenoic acid, an antioxidant, an aromatiser and at least 0.01 wt % of edible phospholipid emulsifier. 
     EFFECT: oral stable emulsion visible skin if used on a regular basis. 
     8 cl, 1 ex
Patent RU-2375847-C2 (RU)
Inventor: MEHN CHZHIKHAO
IPC: H04W92/12
Filed: 2004-12-28
Granted: 2009-12-10
Abstract: FIELD: physics; communications. 
     SUBSTANCE: invention relates to mobile communication systems. Disclosed is a method for dynamic allocation of time intervals for transmission in an Abis interface of a mobile communication system, involving the following steps: establishing the minimum time interval as a basic element of a land channel for the Abis interface and the main time interval and a group of backup resources is established, where the time intervals of the group of backup resources are additional time intervals; priority levels are set for each service of the system, requesting additional time intervals; when any service of the system requires a large number of time intervals for the Abis interface, additional time intervals are requested and the said group of backup resources decides on allocating additional time intervals depending on the priority level of the service and the current state of the backup resource; occupied additional time intervals are freed up and are returned to the group of backup resources for the next use, if the services of the system no longer require excess number of time intervals for the Abis interface. Also disclosed is a device for realising the said method. 
     EFFECT: invention increases efficiency of utilising time intervals for the Abis interface and maximal satisfaction of demand for services. 
     10 cl, 5 dwg
Patent RU-2365681-C2 (RU)
Inventor: LATINI LJUCHIO
IPC: C23F13/22
Filed: 2006-02-23
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. ^ SUBSTANCE: invention relates to an accumulator water heater and a method of protecting the reservoir of the water heater from electrochemical corrosion. The accumulator comprises a metallic reservoir, heating element, thermostatic devices, impressed current cathodic protection devices, power supply control system and a consumable anode. The method involves measuring potential of the reservoir while the heating element switched off, storing the measured potential value, comparing the measured value with a first control value and, if the potential exceeds the control value, operating current is increased by a given value and potential is decreased until it is lower than the control value. The measured potential is compared with a second control value and if the potential is higher than the control value, the last value of operating current, obtained from successive increasing, is maintained. ^ EFFECT: more effective protection from corrosion. ^ 28 cl, 4 dwg
Patent RU-2416347-C2 (RU)
Title: Носитель образца запаха для магазинного товара
Inventor: VILENIUS JAAKKO
IPC: A45D44/00
Filed: 2007-12-12
Granted: 2011-04-20
Abstract: Изобретение к носителю образца запаха для использования, например, в представлении продукции в магазине розничной торговли на основе самообслуживания. Задачей изобретения является разработка конструкции, исключающей преждевременный износ. Носитель образца запаха закреплен на сматывающемся шнурке, входящем в состав стеллажной системы. Указанный носитель содержит резервуар (1), воздухопроницаемую крышку (2) и держатель (3) сматывающегося шнурка. Резервуар (1) снабжен втулкой (4), проходящей через дно резервуара и, по существу, доходящей до нижней границы крышки. Крышка (2) соответственно снабжена стаканом (5), отходящим от нижней поверхности крышки. Внешний диаметр стакана (5) соответствует внутреннему диаметру втулки (4) с установочным зазором. Стакан (5) блокируется во втулке (4) посредством шнуродержателя (3). Техническим результатом изобретения является разработка конструкции, исключающей преждевременный износ. 3 з.п. ф-лы, 1 ил.
Patent RU-2397300-C2 (RU)
Title: Панель, в частности, для напольного покрытия
Inventor: DAMMERS DIRK
IPC: E04F15/04
Filed: 2006-03-06
Granted: 2010-08-20
Abstract: Изобретение относится к области строительства, в частности к панели для напольного покрытия. Технический результат изобретения заключается в создании беззазорного соединения панелей между собой. Панель пола содержит средства для разъемного соединения с соседними панелями путем наклона. В качестве такого средства на первой кромке предусмотрен гребень с нижней и верхней поверхностями, разделяющий кромку на верхнюю и нижнюю части; причем вторая кромка, расположенная напротив первой кромки, имеет паз, соответствующий гребню соседней панели и ограниченный верхней и нижней частями панели. Верхняя поверхность гребня имеет выступ с контактной поверхностью, обращенной назад в направлении верхней части кромки, а верхняя часть панели имеет на нижней стороне выемку, в которую, по меньшей мере, частично входит выступ и которая имеет сопряженную поверхность, взаимодействующую с контактной поверхностью; причем сопряженная поверхность в наклонном состоянии взаимодействует с контактной поверхностью соседней панели. 19 з.п. ф-лы, 22 ил.
Patent RU-2397081-C2 (RU)
Inventor: KORDELL MAJKL
IPC: B60R13/10
Filed: 2006-06-23
Granted: 2010-08-20
Abstract: FIELD: transport. 
     SUBSTANCE: set of invention relates to attachments of automotive license plates. Fastener to be secured to base sheet comprises first part with recessed surface for license plate to be secured therein, and second part with peripheral wall with such sizes and shape that allow limiting said first part and continuous face wall either adjoining peripheral wall or attached thereto. Note here that said both parts can be jointed together so that said face wall embraces at least a part of peripheral section of recessed surface of said first part. 
     EFFECT: better preservation of license plates. 
     47 cl, 29 dwg