baber/WOPTO huggingface dataset:
Patent RU-2277885-C1 (RU)
Title: Method for repeated restoration of reinforced crown part of maxillary central incisor teeth upon remained dowel-stump insertion
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C5/00
Filed: 2004-12-31
Granted: 2006-06-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present innovation deals with developing oral and vestibular surfaces upon artificial stump to be flat due to grinding away a dowel-stump insertion to obtain triangular shape in vestibulo-oral section, developing at its flat surfaces retention sites and two horizontal circular grooves of 1 mm depth and width correspondingly 2-3 mm above the level of a cutting edge of artificial stump and 2-3 mm below gingival level and developing at root basis around artificial stump an additional circular groove of 0.5 mm width and depth followed by fixation with the help of fluid-flow composite in the cavity of this groove and at developed stump of reinforcing netting-wire carcass manufactured out of rectangular metal netting, the width of which is not more than that of dental crown part, and as for the length - it is not more than its doubled height, moreover, before fixation along the netting at the distance of 2 mm one should remove longitudinal wires to obtain "V-shaped" form in accordance to the shape of reinforced stump surface a netting-wire carcass should be additionally fixed with the help of wires out of the same netting that embrace the developed stump in the site of location of horizontal grooves and after its fixation it is necessary to reinforce approximate surfaces of artificial stump due to mutually curved loose ends of wires of netting-wire carcass to fulfill the final restoration. 
     EFFECT: higher efficiency of repeated restoration.
Patent RU-2277494-C1 (RU)
Inventor: KOZIN VIKTOR MIKHAJLOVICH
IPC: B63B35/08
Filed: 2005-01-27
Granted: 2006-06-10
Abstract: FIELD: technology of breaking ice cover and cleaning of water basins; surfacing of submarines  under ice conditions. 
     SUBSTANCE: proposed method of breaking ice cover by submarine vessel consists in excitation of flexural gravitational waves in ice cover when vessel is running under ice at resonance speed. In the course of motion of vessel, width of wake current  formed in aft extremity of vessel is increased, thus increasing resistance of hull lines and wave resistance, i.e. height of waves being excited. 
     EFFECT: enhanced efficiency of breaking ice cover. 
     1 dwg
Patent RU-2290675-C1 (RU)
Inventor: BYSHKIN SERGEJ BORISOVICH
IPC: G02B9/42
Filed: 2005-06-29
Granted: 2006-12-27
Abstract: FIELD: optical tool-making, namely, engineering of objectives, possible use in various optical systems such as photo and video cameras. 
     SUBSTANCE: objective consists of first component - positive single meniscus, directed by its convex surface to object, second component - negative meniscus glued together using two single lenses - positive and negative, directed by convex surface to the object, third component - negative meniscus, glued together from two single lenses - negative and positive, directed by convex surface towards the image and of fourth component - single, biconvex lens. In the formula of invention mathematical relations are given, connecting distance between convex surfaces of second and third components, radiuses of optical surfaces, focal distance of objective, lens material refraction coefficients and their dispersion coefficients. 
     EFFECT: increased manufacturability, increased back focal portion of Gauss type objective while maintaining high image quality. 
     4 cl, 2 dwg
Patent RU-2290325-C1 (RU)
Inventor: ANDREEV VLADIMIR NIKOLAEVICH
IPC: F16F9/36
Filed: 2005-08-09
Granted: 2006-12-27
Abstract: FIELD: transport engineering; telescopic suspensions. 
     SUBSTANCE: method of manufacture of vehicle suspension telescopic strut includes assembling of rod, cylinder, cup with skeleton in space of strut housing and deforming of upper part of housing to provide sealing of strut with seal.  Deforming of upper part of housing is done after forming of inner platform on housing which ring with mating surface is installed. 
     EFFECT: simplified process of manufacture and improved quality owing to provision of sealing of strut. 
     1 dwg
Patent RU-2295966-C1 (RU)
Title: Preparation for preventing and treating endometritis in cows
Inventor: GORLOV IVAN FEDOROVICH
IPC: A61K36/00
Filed: 2005-10-26
Granted: 2007-03-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the suggested preparation contains the extract of walnuts of milk-wax maturity degree upon medicinal dimexide, mustard-gourd fuse and an emulsifier aerosil-380 at the following ratio of components, weight%: the extract of walnuts of milk-wax maturity degree upon medicinal dimexide 12.0-15.0; emulsifier aerosil-380 2.0-3.0; mustard-gourd fuse - up to 100.0. The preparation in question is safe, simple in obtaining and efficient at treating and preventing endometritis in cows being of prolonged action. 
     EFFECT: higher efficiency of application. 
     1 tbl
Patent RU-2296897-C1 (RU)
Inventor: SHOLOKHOV AL BERT VSEVOLODOVIC
IPC: F16H21/14
Filed: 2005-12-12
Granted: 2007-04-10
Abstract: Изобретение относится к машиностроению и может быть использовано как составная часть силовых и кинематических редукторов. Редуктор содержит корпус, ведущий и ведомый валы, зубчатое колесо с внутренней зубчатой нарезкой, эксцентрик, элементы прижатия к профилированной поверхности эксцентрика через подшипник качения в виде пружин, по крайней мере, одну пару поворотных рычагов, толкатели рычагов, подпружиненные к внутренней нарезке зубчатого колеса. Касательная плоскость в месте контакта эксцентрика и поворотного рычага проходит через центровую линию оси того же поворотного рычага. Число зубьев зубчатого колеса равно передаточному числу редуктора. Приведены математические формулы для расчета величины эксцентриситета эксцентрика редуктора, ширины зубьев зубчатого колеса по дуге его начальной окружности, расстояния от центровой линии оси рычага до линии начальной окружности зубчатого колеса. Технический результат - увеличение точности выходных характеристик редуктора за счет точного определения кинематических параметров редуктора, увеличение к.п.д. редуктора и увеличение его ресурса за счет уменьшения износа контактирующих поверхностей. 4 ил.
Patent RU-2308150-C1 (RU)
Title: Устройство приема шумоподобного сигнала
Inventor: BEZGINOV IVAN GAVRILOVICH
IPC: H04L7/02
Filed: 2006-01-10
Granted: 2007-10-10
Abstract: Изобретение относится к области радиотехники и может быть использовано в системах связи с шумоподобными сигналами. Достигаемый технический результат - снижение времени поиска принимаемого сигнала, устранение синхронизации по помехе. Устройство приема шумоподобного сигнала содержит аналого-цифровой преобразователь (1), регистры числа (2, 4), оперативно-запоминающий узел (3), обнаружители (5, 7, 11), блок согласования во времени (6), генератор тактовых импульсов (8), блок управления переключением каналов (9), усилитель высокой частоты (10), схема «НЕ» (12), схема «И» (13). 4 ил.
Patent RU-2298800-C1 (RU)
Inventor: PUZANCHIKOV JURIJ ANATOL EVICH
IPC: G01R19/15
Filed: 2006-01-25
Granted: 2007-05-10
Abstract: FIELD: the invention refers to electrical measuring technique. 
     SUBSTANCE: it is designed for using in measuring circuits of measuring devices of calculation of alternate current and registration of electric power. The technical result from realization of the given invention is in increasing accuracy of measuring current due to exclusion of additional temperature error. The proposed current sensor has two inductance coils winded round one frame installed on a circuit board and a current bus fulfilled in the shape of a U-shaped board. At that the inner part of the current bus has the first and the second apertures and the bus is bended in such a way that the first and the second apertures have a common geometric axle and embrace correspondingly the first and the second inductance coils installed vertically. 
     EFFECT: increases accuracy of measuring current. 
     2 dwg, 1 tbl
Patent RU-2308815-C1 (RU)
Inventor: ADACHI TAKAHIRO
IPC: H04L27/06
Filed: 2006-02-22
Granted: 2007-10-20
Abstract: Изобретение относится к области цифровой передачи данных и может быть использовано для демодуляции и компенсации фазы. Достигаемый технический результат - эффективное устранение фазовых флуктуаций. В способе компенсации фазы демодулятора осуществляется обнаружение сдвига фазы принятого цифрового сигнала после полусинхронного детектирования на предопределенное фазовое положение, компенсация фазы цифрового принятого сигнала посредством первой величины компенсации на основе обнаруженного сдвига фазы, усреднение величины обнаруженного сдвига фазы и осуществление компенсации для фазы сигнала, скомпенсированного с помощью первой величины компенсации, посредством второй величины компенсации на основе усредненной величины. Демодулятор содержит контур восстановления несущей, который принимает цифровой сигнал после полусинхронного детектирования, обнаруживает сдвиг фазы цифрового сигнала на предопределенное фазовое положение и осуществляет компенсацию фазы цифрового сигнала на первую величину компенсации, и контур компенсации фазы с прямой связью, который генерирует среднюю величину обнаруженного сдвига фазы и осуществляет компенсацию фазы сигнала с выхода контура восстановления несущей на вторую величину компенсации на основе усредненного сдвига фазы. 3 н. и 7 з.п. ф-лы, 5 ил.
Patent RU-2305475-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/18
Filed: 2006-03-20
Granted: 2007-09-10
Abstract: FIELD: process for producing of aromatized tobacco having increased volume. 
     SUBSTANCE: method involves extracting mixture of tobacco waste and lemon-balm using non-polar liquefied gas and separating miscella; using miscella for impregnation and expanding of moistened cut tobacco; performing miscella impregnation simultaneously with increasing pressure and relieving pressure to atmospheric pressure value; drying for producing of base product. 
     EFFECT: simplified method owing to compatibility of tobacco waste aromatization process and increasing its volume. 
     1 ex
Patent RU-2299363-C1 (RU)
Inventor: SHARKOV OLEG VASIL EVICH
IPC: F16D41/06
Filed: 2006-04-14
Granted: 2007-05-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: free-running clutch comprises wedging member that are made of eccentric rings provided with fine-module teeth on its surface.  Each eccentric ring has shaped cut that underlies the part of teeth.  The rings are provided with coaxial openings that receive the guiding pins.  The first end of each pin cooperates with the compression springs mounted in dummy openings in the narrow section of the eccentric ring, and the second end of each pin engages the teeth on the outer race. 
     EFFECT: prolonged service life and improved silencing. 
     3 dwg
Patent RU-2318009-C1 (RU)
Inventor: SALEKH AKHMED IBRAGIM SHAKER
IPC: C09K5/10
Filed: 2006-05-10
Granted: 2008-02-27
Abstract: FIELD: heat carriers. 
     SUBSTANCE: invention provides heat-and-cold carrier containing heat-carrying base in the form of water-soluble metal salt, pH level regulator within pH range 7.5-8.5 in the form of alkali and/or alkali-earth metal, film-forming corrosion inhibitor in the form of chromic acid salt, and water. Heat-and-cold carrier according to invention is characterized by further containing adsorption corrosion inhibitors: inorganic hydro- and/or dihydrophosphates of alkali and/or alkali-earth metals, organic alkali and/or alkali-earth metal acetates, and nonionic surfactants (pH of solution reaches 14), said water-soluble metal salt being selected from alkali and/or alkali-earth metal chlorides, in particular bischofite, and said chromic acid salt from alkali and/or alkali-earth metal chromates. 
     EFFECT: reduced corrosion activity. 
     2 cl, 3 tbl
Patent RU-2308070-C1 (RU)
Inventor: TIKMENOV VASILIJ NIKOLAEVICH
IPC: G05D1/00
Filed: 2006-05-11
Granted: 2007-10-10
Abstract: FIELD: tool-making industry, possible use in input/output devices. 
     SUBSTANCE: in accordance to the invention, control panel features microprocessor and power commutator. Microprocessor is connected to central processor, power commutator input is connected to microprocessor, and output - to program device. Adapter for connection of surveying means is made in form of digital input-output information transformer and connected to program device. Usage of the invention reduces shot preparation time, increases firing efficiency of weaponry complexes without substantial redesign of control equipment. 
     EFFECT: expanded functional capabilities. 
     2 dwg
Patent RU-2311370-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/04
Filed: 2006-05-31
Granted: 2007-11-27
Abstract: FIELD: technology of silicates. 
     SUBSTANCE: invention relates to enamel compositions that can be used for coating steel gas equipment. Proposed enamel comprises the following components, wt.-%: SiO 2 , 45.0-55.0; Al 2 O 3 , 10.0-15.0; K 2 O, 1.0-2.0; CaO, 2.0-4.0; B 2 O 3 , 6.0-10.0; TiO 2 , 6.0-10.0; As 2 O 3 , 0.1-0.2; SnO 2 , 2.8-3.8, and ZnO, 12.0-15.0. Invention provides enhancing thermal stability of enamel. 
     EFFECT: improved and valuable property of enamel. 
     1 tbl
Patent RU-2318349-C1 (RU)
IPC: A01F25/00
Filed: 2006-09-04
Granted: 2008-03-10
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для использования в космическом питании. Чеснок при заданных режимных параметрах протирают раствором этилового спирта, разделяют на зубки, моют раствором этилового спирта, выдерживают в суспензии препарата, полученного из биомассы микромицета Mortierella jenkinii no заданной технологии, сушат, протирают раствором этилового спирта, подвергают ультрафиолетовому облучению, упаковывают в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки чеснока на космический объект, последующее хранение в течение 45 суток и использование в космическом питании.
Patent RU-2332510-C1 (RU)
Title: Конструкционная сталь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C38/16
Filed: 2007-01-09
Granted: 2008-08-27
Abstract: Изобретение относится к области металлургии и может быть использовано в транспортном машиностроении. Сталь содержит, мас.%: углерод 0,05-0,1; кремний 0,1-0,15; марганец 0,4-0,8; ванадий 0,4-0,8; алюминий 0,1-0,2; титан 0,4-0,8; барий 0,004-0,008; кальций 0,004-0,0008; ниобий 0,2-0,3; цирконий 0,2-0,3; молибден 1,8-2,2; медь 0,5-1,0; железо - остальное. Технический результат: повышение хладостойкости стали. 1 табл.
Patent RU-2340269-C1 (RU)
Inventor: CHERNIKOV VALERIJ IVANOVICH
IPC: A47C17/13
Filed: 2007-04-18
Granted: 2008-12-10
Abstract: FIELD: furniture. 
     SUBSTANCE: device for transformation of upholstered furniture consists of two transforming mechanisms which are mirror, of the synchroniser of work of transforming mechanisms, clamps of transforming mechanisms in the combined and spread out positions, and also loading jacks. Each transforming mechanism includes the fixing lath attached to basic elements of design of the transformed product, and two links supplied placed in tops of triangles in junctions of pivotal connection with the fixing lath, with the basis of the first section of a berth and the basis of the second section of a berth. Straight line between axes of junctions of pivotal connections of both links with the bases of the first section of a berth of a transformed product and according to a fixing lath, a straight line between axes of junctions of pivotal connections of the first link with the basis of the first section and a fixing lath, and a straight line between axes of junctions of pivotal connections of the second link with the basis of the first section and a fixing lath, make one parallelogram. Straight lines between axes of joints of pivotal connections of both links with the bases of the second section of a berth of a transformed product and according to a fixing lath, a straight line between axes of joints of pivotal connections of the first link with the basis of the second section and a fixing lath, and a straight line between axes of joints of pivotal connections of the second link with the basis of the second section and a fixing lath, make another parallelogram. Links are executed with bend, its section perpendicularly direct between joints of a pivotal connection of a link with the fixing lath and with the basis of the first section. The bend size is equal and larger than thickness of the lever of the articulation linkage. 
     EFFECT: increase of ergonomics of furniture for sitting and lying and on laying-out process simplification. 
     9 dwg
Patent RU-2346052-C1 (RU)
Inventor: KATUNINA LJUDMILA SEMENOVNA
IPC: C12Q1/08
Filed: 2007-05-14
Granted: 2009-02-10
Abstract: FIELD: chemistry, biochemistry. 
     SUBSTANCE: invention relates to biotechnology, particularly to medical microbiology and can be used to isolate the brucellosis. Nutrient medium contains a dense phase and a liquid phase. Dense phase contains refined sugar, sodium chloride, sodium phosphate di-substituted, yeast extract microbiological agar and pipe water in the following ratio. Liquid phase contains nutrient bullion for culturing microorganisms dry, sodium citrate, glucose and distilled water in the following ratio. 
     EFFECT: cutting of the time for isolating the brucellosis microbe. 
     3 ex
Patent RU-2327224-C1 (RU)
Title: Способ радиомониторинга транспортных средств, объектов недвижимости, людей и животных
Inventor: GRIBOK VLADIMIR PETROVICH
IPC: G08B25/10
Filed: 2007-05-29
Granted: 2008-06-20
Abstract: Изобретение относится к технике радиомониторинга и централизованной охраны транспортных средств, объектов недвижимости, людей и животных с использованием радиоканальных систем локального позиционирования. Радиомаяками, установленными на объектах радиомониторинга, периодически излучают в радиоэфир сигналы с кодовыми сообщениями, содержащими МАРКЕР, АДРЕС, ИНФОРМАЦИЮ и КОНТРОЛЬНУЮ СУММУ. Указанные сигналы принимают базовыми станциями. На каждой из них осуществляют первичную обработку принятых сообщений, при которой демодулируют принятый сигнал. Полученную информацию передают в центр сбора и обработки информации, где осуществляют ее вторичную обработку. Сигналы радиомаяков формируют в виде hopping-сообщений, представляющих собой последовательности радиоимпульсов постоянной продолжительности со скачкообразно изменяющимися перед передачей каждого сообщения частотой радиоимпульса и интервалом между концом и началом следующих друг за другом радиоимпульсов, устанавливаемыми с помощью генератора случайных чисел. Перед передачей сообщения осуществляют амплитудную модуляцию радиоимпульсов символами сообщения. Первичную обработку сигналов на базовой станции производят с помощью супергетерединного приемника. Принятый сигнал подвергают аналого-цифровому преобразованию, с помощью быстрого преобразования Фурье анализируют его спектр на сдвинутых по фазе интервалах анализа. При приеме МАРКЕРА текущего сообщения находят для сообщения значение частоты радиоимпульсов и величину интервала между радиоимпульсами. По окончании приема МАРКЕРА, используя найденные значения частоты радиоимпульсов и величины интервала между радиоимпульсами, последовательно принимают АДРЕС, ИНФОРМАЦИЮ и КОНТРОЛЬНУЮ СУММУ сообщения и подсчитывают код КОНТРОЛЬНОЙ СУММЫ. При его совпадении с принятой КОНТРОЛЬНОЙ СУММОЙ квалифицируют принятое сообщение как полученную в результате первичной обработки информацию. Изобретение позволяет повысить защиту от естественных и преднамеренных помех при передаче hopping-сообщений. 3 з.п. ф-лы. 4 ил.
Patent RU-2351967-C1 (RU)
Title: Fast lens
Inventor: ZUBOK SVETLANA NIKOLAEVNA
IPC: G02B13/14
Filed: 2007-08-15
Granted: 2009-04-10
Abstract: FIELD: physics; optics. 
     SUBSTANCE: lens consists of four components. The first component - positive and consisting from single convexo-convex and plano-concave lenses. The second - single positive meniscus converted by protuberant surface to image. The third - positive, conglutinated from convexo-convex and plano-concave lenses. The fourth - converted by incurvation to image plus meniscus. In the first builder the radius of curvature of the second surface of convexo-convex lens on the module is bigger than radius of curvature of the first surface of the subzero lens, and the radius of curvature of protuberant surface of meniscus of the second component is equal to radius of curvature of the first surface of the subzero lens of the first builder. The convexo-convex lenses of the first and third components are executed symmetrical and from one material. 
     EFFECT: angular aperture increase at high quality of image and pinch of adaptability to manufacture of manufacturing of objective at the expense of equality of curvature of a part of optical surfaces and replacement of spherical surfaces by the flat. 
     2 cl, 1 dwg
Patent RU-2342432-C1 (RU)
Inventor: NIKITINA SVETLANA JUR EVNA
IPC: C12P7/06
Filed: 2007-08-31
Granted: 2008-12-27
Abstract: FIELD: chemistry; distillation industry. 
     SUBSTANCE: present invention pertains to the distillation industry. The method involves obtaining ethanol through boiling out alcohol from a brew in a distillation column. The wash distillate is cleaned from head and intermediate impurities, including fusel oil components, in a hydro-selective epuration column. Fractional distillation of the epurate is carried out in an alcohol column with tapping off of the fusel oil fraction, fusel alcohol fraction and unpasteurised alcohol. Distillation of the fractions of head impurities and intermediate impurities of ethanol is carried out in a distillation column. Further purification of alcohol from head impurities and methanol is carried out in a column for concentrating head impurities. Further purification of the epurate from tail impurities is carried out in an additional stripping column with tapping off distilled water from its boiler and from lower intermediate impurities, with tapping off a fraction from the vapour phase of plates in the middle part of that column. Ethanol is further purified from organic acids and other tail impurities with tapping off distilled water from the boiler of the distillation column. The ethanol fraction is extracted from the liquid phase of plates in the middle zone of the extraction part of that column and returned to the initial brew. Unpasteurised alcohol and a fraction from alcohol-traps of pure distillate are directed to feed plates of the column for concentrating head impurities. The concentrate is tapped off from the condenser of that column, and from its boiler section, a fraction is extracted and directed to the feed plates of the alcohol column or to a transfer tank. 
     EFFECT: improved quality of alcohol and increased alcohol output. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2349474-C1 (RU)
Inventor: LUTSYK ALEKSANDR FEDOROVICH
IPC: B60T1/06
Filed: 2007-09-06
Granted: 2009-03-20
Abstract: FIELD: automobile production. 
     SUBSTANCE: invention refers to automobile production industry, namely to brake parts assembly. Braking mechanism of drive wheel with independent suspension comprises drive wheel actuator, moving and fixed part of braking mechanism. Moving and fixed part of braking mechanism are installed at vehicle spring-suspended weight. 
     EFFECT: there achieved is improvement of vehicle controllability at high speed due to decrease of steering wheel resistance to turning, increase of vehicle brake system security due to removal from brake cylinder actuator of rubber hose support necessary for motion compensation caused by suspension vibration and increase of vehicle traveling comfort via decrease of vehicle unsprung weight. 
     1 dwg