baber/WOPTO huggingface dataset:
Patent RU-2321172-C2 (RU)
Inventor: GARMONOV ALEKSANDR VASIL EVICH
IPC: H04B7/00
Filed: 2005-03-18
Granted: 2008-03-27
Abstract: FIELD: radio engineering, in particular, method for transferring servicing of a mobile station between a wireless data transmission network of IEEE 802.11b standard and a wireless data transmission network of IEEE 802.16 standard, and may be used, for example, in hybrid wireless data transmission networks. 
     SUBSTANCE: technical effect is achieved by the claimed method according to first and second variants of realization due to evaluation of signal-noise ratio in access point signal at mobile station and mobile station signal at access point, estimation of current load of priority network, detection of minimal value of signal-noise ratio in direct channel, detection of priority network exit threshold and priority network entrance threshold for direct channel, detection of minimal value of signal-noise ratio in reverse channel, priority network exit threshold and priority network entrance threshold for reverse channel, transfer of mobile station servicing from non-priority network to priority network only in case when service quality criterions are fulfilled both in direct and reverse channels, and servicing of mobile station is transferred from priority network into non-priority network, if service quality criterions in the direct channel or the reverse channel are not fulfilled. 
     EFFECT: ensured compatibility with service quality requirements during transfer of servicing of a mobile station between a wireless data transmission network of IEEE 802.11b standard and a wireless data transmission network of IEEE 802.16 standard. 
     2 cl, 6 dwg
Patent RU-2298049-C2 (RU)
Title: Способ обработки циркониевых сплавов
Inventor: SINEL NIKOV LEONID PROKOP EVIC
IPC: C23C26/00
Filed: 2005-04-26
Granted: 2007-04-27
Abstract: Изобретение относится к области ядерной энергетики, а именно противокоррозионной обработке труб технологических каналов, оболочек тепловыделяющих элементов и дистанцирующих решеток. Способ включает формирование на поверхности изделия оксидной пленки этого же сплава и имплантацию ионов азота в поверхность изделия. Имплантацию ионов азота в поверхность изделия проводят пучком ионов азота при дозе облучения 5·10 17 -10 18  см -2  и при температуре изделия 350-400°С, обеспечиваемой за счет диссипации энергии пучка. Техническим результатом изобретения является предотвращение локальной коррозии обрабатываемых изделий и уменьшение скорости сплошной коррозии. 1 табл., 6 ил.
Patent RU-2301442-C2 (RU)
Inventor: CHERVJAKOV NIKOLAJ IVANOVICH
IPC: G06F11/08
Filed: 2005-05-04
Granted: 2007-06-20
Abstract: FIELD: computer engineering, possible use in modular neuro-computer systems. 
     SUBSTANCE: in accordance to invention, neuron network contains input layer, neuron nets of finite ring for determining errors syndrome, memory block for storing constants, neuron nets for computing correct result and OR element for determining whether an error is present. 
     EFFECT: increased error correction speed, decreased amount of equipment, expanded functional capabilities. 
     1 dwg, 3 tbl
Patent RU-2303716-C2 (RU)
Title: Method of and device to protect compressor from surges
Inventor: NOSYREV DMITRIJ JAKOVLEVICH
IPC: F04D27/02
Filed: 2005-06-28
Granted: 2007-07-27
Abstract: FIELD: positive displacement hydraulic machinery. 
     SUBSTANCE: invention relates to pumps for liquids or compressible media particularly, to compressors and is designed to protect compressors from surges.  According to proposed method, dynamic pressure is measured at inlet and outlet of compressor and antisurge mode is set by analyzing frequency and amplitude.  Antisurge device of compressor includes recorder-analyzer and first and second dynamic pressure transmitters which are installed at inlet and outlet of compressor, their outlets being connected with inlets of recorder-analyzer, and outlet of recorder-analyzer is connected with second functional converter. 
     EFFECT: improved surge protection compressor owing to additional control pf pressure conditions, increased service life of compressor by 25-30%. 
     3 cl
Patent RU-2311676-C2 (RU)
Inventor: GUSEV MIKHAIL NIKOLAEVICH
IPC: H04L9/32
Filed: 2005-06-30
Granted: 2007-11-27
Abstract: FIELD: computing systems, possible use for protecting informational resources in corporate networks. 
     SUBSTANCE: in accordance to the invention, during registration of user, user identifier and user image identifier signals are assigned and memorized, user inputs identifier and creates corporate network access and service request signal, which is transferred into system core, user image identifier signals are read from memory, authentication of user and his image is performed, and, if user access rank signal is equal to or exceeds acceptable rank, signal is generated to permit execution of actions, description of which is contained in service request signal, where during registration of user, number of mobile device and/or identifier of other source of wireless communications given by user is additionally inputted into memory, prior to taking a decision about access to corporate network by user, a password which is active for one session is generated and sent to the source given by user. 
     EFFECT: increased protection of systems from unsanctioned access. 
     3 cl, 1 dwg
Patent RU-2402173-C2 (RU)
Title: Способ и система для обеспечения извещения, когда пользователь становится доступным для связи
Inventor: RAGKHAV AMRITANSH
IPC: H04L12/58
Filed: 2005-11-15
Granted: 2010-10-20
Abstract: Изобретение относится к обеспечению извещений об изменениях информации присутствия. Техническим результатом является создание механизма, позволяющего абонирующему пользователю узнавать, когда публикующий контакт, который в текущий момент представляет интерес, становится доступным для связи, без необходимости отслеживать информацию присутствия всех контактов, на которую он подписался. Для достижения указанного технического результата реализованы способ и система для обеспечения извещений об изменениях состояния присутствия контактов. Система извещения позволяет пользователю указывать те интересующие контакты, для которых пользователь хочет получать извещения, когда контакт переходит в определенное состояние присутствия. При приеме информации присутствия о контакте система извещения определяет, является ли контакт интересующим контактом, указанным пользователем. Если да, то система извещения определяет, указывает ли информация присутствия на изменение состояния присутствия, которое представляет интерес для пользователя. Если контакт и изменение состояния присутствия представляют интерес для пользователя, то система извещения извещает пользователя. 3 н. и 15 з.п. ф-лы, 6 ил.
Patent RU-2312736-C2 (RU)
Inventor: ODINOKOV VALERIJ IVANOVICH
IPC: B22D11/12
Filed: 2005-12-02
Granted: 2007-12-20
Abstract: FIELD: metallurgy, namely metal continuous casting and further deforming of it to shaped blank with predetermined cross section. 
     SUBSTANCE: apparatus includes built-up mold with opening in upper part and with paired lateral and horizontal working walls. Each lateral working wall has portions inclined relative to horizontal axis and it is mounted in two drive eccentric parallel vertical shafts. Each horizontal working wall is mounted in one of said shafts with possibility of reciprocation with phase shift towards pair of lateral working walls. Horizontal walls of mold are driven to motion by means of tie rods made integrally with bodies of horizontal wall and supporting through rolling bearing assemblies onto respective eccentrics of drive shafts. 
     EFFECT: simplified design of wall drive mechanism fixing position of horizontal walls of mold in four points and providing skewing free motion of them and uniform load of all four shafts. 
     2 dwg
Patent RU-2320526-C2 (RU)
Inventor: LEVIN OLEG VLADIMIROVICH
IPC: B65G65/32
Filed: 2006-02-02
Granted: 2008-03-27
Abstract: FIELD: different industries. 
     SUBSTANCE: invention relates to devices for charging loose materials and it can be used for charging catalysts and adsorbents into chemical reactors used in different industries.  According to invention, cross beam is installed in lower half of upper cylindrical part of device to which pneumatic drive is attached from top in center along axis of upper cylindrical part.  Attached from below is cylindrical housing with shaft installed in housing on two bearings and connected by upper end through coupling to shaft of pneumatic drive, and by lower end, to lower rotating member including vertical cylindrical part and horizontal semicylindrical part with end face half-disks connected to vertical cylindrical part.  Strips are connected to half-disks.  Horizontal semicylindrical part is provided with strip secured in  middle of said part and providing connection with shaft of lower rotating member and mounting of plates connected to it and strips on end face half-disks and forming slots to pass catalyst or adsorbent to be charged. 
     EFFECT: improved characteristics of formed layer of catalyst or adsorbent as to uniformity and density by reducing vibrations of parts of device. 
     4 dwg
Patent RU-2327035-C2 (RU)
Title: Layer excavation method of mineral resources
Inventor: ZUBOV VLADIMIR PAVLOVICH
IPC: E21C41/16
Filed: 2006-04-19
Granted: 2008-06-20
Abstract: FIELD: mining engineering. 
     SUBSTANCE: method includes carrying out of face entry 11,13, main 1-4 and divisional 5-10 development workings, delineating of mineral resources blocks, assembling of scouring mechanised systems in face entries 11, consistent pairwise mineral resources blocks debugging with long faces N.1, N.2 and dismantling of scouring mechanised systems in dismantling chambers 12. Face entry of the second long face 13 deepen in line of dismantling chamber 12 of the first long face at first stage. At the beginning, by the moment of broken working termination in first long face deepens the area of the second long face, and located from side of mineral resources virgin ground. After termination of broken working in the first long face, face entry of the second long face is deepen till the mined-out space, appeared while debugging of the first long face. At that length of face entry unit of the second long face, debugged after broken working termination in the first long face, is taken more than boost band width, appearing in front of the first long face bank. 
     EFFECT: costs decreasing connected with accomplishing of assembling-dismantling works, as well as a time cutting of their accomplishing and safety improving. 
     1 dwg
Patent RU-2325723-C2 (RU)
Inventor: TROTSJUK KONSTANTIN VASIL EVIC
IPC: H01J23/24
Filed: 2006-07-11
Granted: 2008-05-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to the sphere of electrodynamics and may be used for creation of multiple-frequency generator of microwave oscillations, for example, on the basis of traveling-wave (TWL) or backward-wave (BWL) lamps. Non-uniform delay-line system in the form of joined resonators chain constitutes wave guide, which is baffled with flat membranes that are perpendicular to system axis and contain coupling slots and channels for electrons transit. Resonators chain is divided in sections. Geometric dimensions of membrane coupling slots in every section of resonators are selected in such a way so that pass band of each subsequent section is more than the previous one, at that top limit frequencies of pass bands of every section are same. Turndown of delay coefficient in frequency band of every section should not exceed turndown of delay coefficient of the last section. Selection of required pass band and dispersive dependence is achieved by alteration of geometric dimensions of toroidal resonators. 
     EFFECT: increases coupling impedance along the length of delay-line system at selected frequencies in preset frequency band. 
     5 dwg
Patent RU-2328683-C2 (RU)
Inventor: VINOGRADOV EVGENIJ DMITRIEVICH
IPC: F28D9/00
Filed: 2006-07-20
Granted: 2008-07-10
Abstract: FIELD: mechanical engineering; heat recuperation. 
     SUBSTANCE: closed-circuit counter-current recuperator with intensifiers has alternating channels for two heat-carriers formed by flat metal sheets integrated into a package with alternating intervals equal to heights H1 and H2 of the channels and tightly jointed to each other along the edges on appropriate sites. Appropriate side surfaces of the said package have heat-carriers inlet into the aforesaid channels and outlets thereof. Metal sheets are made in the form of a closed ring and, when assembled into the package, form the inner manifold arranged along the package axis. Inlets and outlets of the first hear carrier are located at equal distances from each other all along the ring on the inner manifold side. The second heat carrier inlets and outlets are located outside the package at equal distances from each other all along the ring. 
     EFFECT: lower production costs, higher reliability and service life of heat exchangers. 
     6 cl, 6 dwg
Patent RU-2338873-C2 (RU)
Inventor: LOMUKHIN ALEKSANDR JUR EVICH
IPC: E21B47/00
Filed: 2006-11-07
Granted: 2008-11-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: system includes flow rate meters arranged on the well products' pipes as well as the wells' flow direction selection unit. According to the invention, system includes first-group flow rate meters in number equal to the number of controllable wells which are located on outlet piping of the wells' products, and have the possibility to constantly make measurements of these wells. At least one second-group flow rate meter is provided, and it has the possibility to make the well productivity cyclic measurements during the period determined in advance, until any first-group flow rate meter fixes changes in well productivity, which are bigger than previously given limit. There is wells' flow direction selection unit, to inputs of which wells' products pipelines are connected. The first output of selection unit is connected to main pipeline. The second output is connected to input of second-group flow rate meter the output of which is connected to main pipeline. In this case the system includes additional control device which is connected with flow rate meters' outputs and flow direction selection unit, and is provided with the possibility of measurement data acquisition with first-group flow rate meters, measurement data storage, measurement data acquisition and storage with second-group flow rate meters, and flow direction selection unit control when recording, by means of any first-group flow rate meter, wells' products crossing the given limit. 
     EFFECT: increasing the reliability and informativity of system measurements resulted from response speed increase to the change in the well's operating parameters. 
     4 cl, 1 tbl, 4 dwg
Patent RU-2341563-C2 (RU)
Inventor: ENIN ALEKSANDR VASIL EVICH
IPC: C21C5/28
Filed: 2006-12-18
Granted: 2008-12-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method includes leaving slug of previous melting in converter, charging to slug limestone in amount 20-34 kg/t of steel, plating of slug wall accretion by means of blowing of tank by nitrogen, scrap-charging, cast iron melting, blowing by oxygen with changing of its consumption and position of lance above the level of quiet tank, interaction by progress of heat lime with bitter-spar at its common quantity 17-40 kg/t of steel and steel discharge. 
     EFFECT: increasing of scrap material part and reduction of cast iron part in charge, saving of slag-forming material and energy resource at deficit of soft-burned lime, increasing of screening yield and receiving of quality wall accretion by all the surface of vessel lining. 
     1 ex
Patent RU-2377019-C2 (RU)
Inventor: VEST SAJMON MAJKL
IPC: A23L35/00
Filed: 2005-08-03
Granted: 2009-12-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to pharmaceutics and concerns use of carrier vehicle for enteral application of biologically active substances containing effective amount of one or more phosphate derivatives of one or more electronically carried agents. ^ EFFECT: invention allows for higher effectiveness and improved transport of enterally introduced biologically active compounds. ^ 18 cl, 2 ex, 2 dwg
Patent RU-2381148-C2 (RU)
Inventor: D OSHON LIONEL
IPC: B64D27/26
Filed: 2005-08-01
Granted: 2010-02-10
Abstract: Изобретение относится к области авиации, более конкретно к узлу двигателя для летательного аппарата. Узел (1) двигателя для летательного аппарата содержит турбореактивный двигатель (2), пилон (4) крепления, а также множество (6а, 6b, 8) узлов подвески двигателя, установленных между пилоном (4) крепления и турбореактивным двигателем (2). Множество узлов подвески двигателя содержит два передних узла (6а, 6b) подвески, смещенных относительно друг друга в вертикальном направлении (Z) турбореактивного двигателя, при этом первый передний узел (6а) подвески выполнен с возможностью восприятия только усилий, действующих в поперечном направлении (Y) турбореактивного двигателя (2). Второй передний узел (6b) выполнен с возможностью восприятия только усилий, действующих в поперечном (Y) и вертикальном (Z) направлениях. Изобретение направлено на обеспечение правильного восприятия всех усилий, передаваемых от турбореактивного двигателя на конструкцию пилона крепления. 2 н. и 6 з.п. ф-лы, 6 ил.
Patent RU-2435133-C2 (RU)
Title: Устройство измерения внутренних размеров полого вала, в частности, авиационного газотурбинного двигателя
Inventor: FELLIA ALEN
IPC: G01B7/00
Filed: 2007-03-13
Granted: 2011-11-27
Abstract: Изобретение относится к области газотурбинных двигателей и касается средства, позволяющего производить измерение внутренних размеров полого вала. Сущность: система измерения внутреннего размера, например, радиуса цилиндрической полости вдоль длины, в частности, полого вала (1) газотурбинного двигателя характеризуется тем, что содержит измерительный блок (40), устанавливаемый с возможностью съема на подвижной опоре, перемещающейся внутри полости вдоль оси. Блок (40) содержит измерительный узел (43) для измерения размера, формирующий сигналы, соответствующие измеренной величине, и средство записи и хранения вышеупомянутых данных. В частности, блок (40) содержит измерительный узел типа механического щупа (43), осуществляющего контроль внутренней поверхности полости в интервале между отведенным положением и положением деформации щупа. Система может применяться, в частности, для контроля высверленной полости внутри вала газотурбинного двигателя. Технический результат: возможность осуществлять контроль размеров внутри полости вала в процессе обработки. 7 з.п. ф-лы, 4 ил.
Patent RU-2377276-C2 (RU)
Inventor: LEKHRER SKOTT E
IPC: C10G75/02
Filed: 2005-10-25
Granted: 2009-12-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to a method of inhibiting corrosion in oil refining processes, and is particularly aimed at inhibiting corrosion caused by naphthenic acids. The invention relates to a method of inhibiting corrosion of inner metal surfaces of equipment used in refining crude oil or high-temperature distillates, which are heated to temperature between approximately 350F and approximately 790F. The method involves mixing crude oil or high-temperature oil distillate with a corrosion inhibiting amount of corrosion inhibitor, which is selected from a group from (I) and (II) and their mixtures, where the said corrosion inhibitor (I) has formula: in which W, X, Y and Z are all present and can be identical or different and are separately selected from a group consisting of (OH), (COOH) and COOR1, under the condition that, adjacent pairs of W, X, Y and Z can be selected from ; R1 is an alky group with approximately 1 to approximately 16 carbon atoms; and Ar is an aromatic compound; and the said corrosion inhibitor (II) has formula: , in which R2 and R3 are COOR5, or under the condition that, when one of R2 and R3 is or , then the other is either or , sufficient for formation of an anhydride group which links functional groups R2 and R3; each R5 is independently selected from alkyl groups with approximately 1 to approximately 16 carbon atoms; R4 is COOR6, where R6 is an alkyl group with approximately 1 to approximately 16 carbon atoms; when refining crude oil or high-temperature distillates obtained from the crude oil at high temperature, containing (I) tetrafunctional substituted aromatic compounds and (II) trimellitic acid anhydride ethers. ^ EFFECT: effective reduction of corrosion of metal surfaces when in contact with high-temperature crude oil. ^ 10 cl, 6 ex
Patent RU-2357051-C2 (RU)
Title: Опорный узел и шаблон для выверки и изготовления соединительного элемента опорного узла
Inventor: ANPILOV SERGEJ MIKHAJLOVICH
IPC: E04B1/38
Filed: 2007-07-09
Granted: 2009-05-27
Abstract: Изобретение относится к области строительства, в частности к опорному узлу и шаблону для выверки и изготовления соединительного элемента опорного узла. Технический результат заключается в создании опорного узла несущих строительных металлических конструкций, способного воспринимать расчетные нагрузки, позволяющего с высокой точностью изготавливать и смонтировать конструкции строительных сооружений, в том числе монтаж большепролетных покрытий на колонны спортивного комплекса. Опорный узел соединения несущих строительных металлических конструкций с железобетонными конструкциями содержит опорный элемент и стыкуемый элемент, соединенные между собой соединительным элементом. Стыкуемый элемент выполнен с торцевой стенкой и ребром жесткости. Соединительный элемент выполнен в виде арматурных стержней, которые размещены в опорном элементе вертикально в два ряда. Ряды арматурных стержней установлены друг от друга с зазором, равным не более толщины торцевой стенки стыкуемого элемента. Шаблон для выверки и изготовления соединительного элемента опорного узла содержит соединенные между собой элементы с прорезями, а также среднюю вставку. Элементы выполнены разомкнутыми в виде левого и правого. Элементы размещены в одной плоскости параллельно друг другу и выполнены в виде пластин. Прорези выполнены в виде незамкнутой окружности. Средняя вставка наложена на правую и левую пластины и соединена с ними разъемным соединением. Центры незамкнутых окружностей прорезей одной пластины смещены относительно центров незамкнутых окружностей прорезей другой пластины, по меньшей мере, на половину диаметра этих окружностей. Пластины установлены друг относительно друга с зазором. 2 н. и 3 з.п. ф-лы, 6 ил.
Patent RU-2368951-C2 (RU)
Title: Способ и устройство звукового оповещения при прекращении работы автопилота летательного аппарата
Inventor: DAVEZ FAB EN
IPC: G08B3/10
Filed: 2005-12-19
Granted: 2009-09-27
Abstract: Изобретение относится к способу звукового оповещения при прекращении работы автопилота летательного аппарата, при котором предусмотрены: а) передача первого звукового сигнала в кабину летательного аппарата в течение промежутка времени, находящегося в диапазоне от первого заданного значения (d1) до второго заданного значения (d2), и b) передача второго звукового сигнала в кабину летательного аппарата. Упомянутое изобретение также относится к устройству звукового оповещения, содержащему первые средства для отслеживания прекращения работы автопилота летательного аппарата и вторые средства для испускания звукового сигнала оповещения в кабине, при этом упомянутые вторые средства сконструированы таким образом, что активируют испускание первого звукового сигнала, продолжительность которого находится в интервале от первого заданного значения (d1) до второго заданного значения (d2), и второго звукового сигнала, когда первое средство обнаруживает прекращение работы автопилота. 4 н. и 5 з.п. ф-лы, 7 ил.