baber/WOPTO huggingface dataset:
Patent RU-2303712-C1 (RU)
Inventor: USOK VIKTOR IVANOVICH
IPC: F04B47/14
Filed: 2006-02-10
Granted: 2007-07-27
Abstract: FIELD: positive displacement hydraulic machinery. 
     SUBSTANCE: invention relates to hydraulic and pneumatic means and it can be used to set into operation sucker-rod well pump designed for lifting liquids from depth.  Proposed hydraulic drive of lifting device contains working cylinder divided into two spaces by piston with rod.  Balancing tandem cylinder with bridge and rod and pistons on its ends is installed to form four spaces, first of which, piston one, is connected with compressed gas reservoir, second, also piston one, is connected with lower space of working cylinder, and third and fourth spaces, rod ones, are connected by pipeline through hydraulic distributor with pump or drain.  Upper space of working cylinder is connected by pipeline with pump and drain in parallel to rod space of tandem cylinder adjacent to its first piston space. 
     EFFECT: reduced downwards travel speed of working cylinder rod at preservation of sufficient speed of working cylinder rod and column string connected with it at upwards movement. 
     4 cl, 2 dwg
Patent RU-2305946-C1 (RU)
Inventor: NESTERENKO PAVEL GRIGOR EVICH
IPC: A23C21/08
Filed: 2006-03-31
Granted: 2007-09-20
Abstract: FIELD: dairy industry. 
     SUBSTANCE: the present innovation deals with introducing a stabilizing agent as either apple or citrus pectin to be introduced as aqueous solution at concentration being correspondent to the content of dry matters in the whey, at the quantity of 0.6-0.8% in the mixture before its concentrating. The mixture should be kept for about 20-30 min, the whey should be concentrated up to weight portion of dry matters being 25-35% followed by cooling. The innovation enables to obtain the product of high foam-producing property. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2318894-C1 (RU)
Title: Zinc-base alloy
IPC: C22C18/04
Filed: 2006-06-13
Granted: 2008-03-10
Abstract: FIELD: nonferrous metallurgy, alloys. 
     SUBSTANCE: invention proposes zinc-base alloy of the following composition, wt.-%: aluminum, 20.0-30.0; copper, 2.5-3.5; magnesium, 0.04-0.08; nickel, 1.0-2.0; chrome, 0.1-0.2; zirconium, 0.3-0.5; boron, 0.04-0.08; phosphorus, 0.01-0.02, and zinc, the balance. Proposed alloy shows the enhanced strength. Invention can be used for casting carburetor and pump carcasses. 
     EFFECT: improved and valuable properties of alloy. 
     1 tbl
Patent RU-2316716-C1 (RU)
Title: Батарея фейерверочных ракет
Inventor: VARENYKH NIKOLAJ MIKHAJLOVICH
IPC: F42B4/06
Filed: 2006-06-19
Granted: 2008-02-10
Abstract: Изобретение относится к пиротехническим устройствам для иллюминации, увеселительных, зрелищных и сигнальных целей. Батарея фейерверочных ракет включает основание и поворотную пусковую установку, несущую смонтированные по периметру ракеты, стержневые стабилизаторы которых помещены в закрепленных внутри пусковой установки направляющих трубках. Фейерверочные ракеты соединены между собой установленными в сквозных отверстиях сопловых втулок отрезками огнепроводного шнура таким образом, что один конец каждого отрезка закреплен в реактивном заряде, а другой конец отрезка шнура расположен под соплом предыдущей ракеты. В пусковой установке выполнены базирующие вырезы для опоры ракет на торец, профиль которых адекватен поперечному сечению совмещенной части ракеты совокупно со стержневым стабилизатором, а выход сопловых втулок ракет закрыт сгорающей мембраной. Повышается функциональная надежность запуска ракет залпом, каскадом и поодиночке с заданным темпом, без сбоев и отказов. 5 ил.
Patent RU-2307949-C1 (RU)
Title: Гидроэнергетическая установка
Inventor: BORODIN VALERIJ VIKTOROVICH
IPC: F03B13/00
Filed: 2006-08-30
Granted: 2007-10-10
Abstract: Установка предназначена для преобразования энергии потоков воды в электрическую энергию. Гидроэнергетическая установка содержит, по меньшей мере, два горизонтально расположенных один над другим турбинных водовода, генератор, установленный над турбинными водоводами, и размещенные в турбинных водоводах ортогональные турбины, валы которых установлены вертикально в подшипниковых опорах. При этом в стенках турбинных водоводов образованы герметизированные съемными перегородками технологические полости, в которых размещены подшипниковые опоры и соединительные элементы, кинематически связывающие валы турбин между собой и с валом генератора. Подшипниковые опоры могут быть закреплены в съемных водонепроницаемых перегородках. Установка может содержать, по меньшей мере, две горизонтально размещенные вдоль напорного фронта группы турбинных водоводов, расположенных друг над другом. Установка может быть снабжена водонепроницаемыми ходами сообщения, предназначенными для связи технологических полостей с эксплуатационным колодцем гидроэлектростанции. Конструкция установки позволяет обеспечить удобные условия монтажа, демонтажа и эксплуатационного обслуживания оборудования при пониженных удельных капитальных затратах. 3 з.п. ф-лы, 3 ил.
Patent RU-2326804-C1 (RU)
Inventor: ODINTSOV ANDREJ NIKOLAEVICH
IPC: B66C17/00
Filed: 2006-09-22
Granted: 2008-06-20
Abstract: Изобретение относится к области подъемно-транспортного машиностроения и предназначено для использования в конструкциях грузоподъемных механизмов. Кран мостовой включает пролетную балку, опирающуюся на концевые балки, устанавливаемые на подкрановом пути. На пролетной балке смонтирован грузоподъемный механизм со средством его передвижения вдоль нее. Кран мостовой также снабжен дополнительным приводом подъема груза со средством его перемещения. Кран мостовой снабжен дополнительной пролетной балкой, расположенной параллельно основной пролетной балке. При этом вертикальная плоскость симметрии основной пролетной балки совпадает с вертикальной плоскостью симметрии крана мостового и линией, соединяющей центры концевых балок. Площадь поперечного сечения дополнительной пролетной балки составляет не более 0,5 площади поперечного сечения основной пролетной балки. Дополнительный привод подъема груза со средством его перемещения установлен на дополнительной пролетной балке. Достигается снижение металлоемкости и веса крана. 5 з.п. ф-лы, 3 ил.
Patent RU-2319801-C1 (RU)
Title: Способ получения наполненного нетканого материала
Inventor: MALJUKOVA ELIZAVETA BORISOVNA
IPC: D04H1/64
Filed: 2006-10-05
Granted: 2008-03-20
Abstract: Изобретение относится к текстильной промышленности, конкретно - к способам получения нетканых материалов. Способ получения наполненного нетканого материала, полученного комбинированным способом по физико-химической технологии, включает пропитку жидкофазной композицией, которую подвергают волновому воздействию. Жидкофазная композиция в качестве полимерсвязующих компонентов содержит мало- и безэмульгаторные полиакриловые латексы. Волновое воздействие осуществляют в резонансном режиме после механического смешивания компонентов, а затем материал подвергают отжиму, сушке и термообработке. Технический результат изобретения заключается в снижении вымывания компонентов, используемых при получении нетканых материалов при их эксплуатации, в улучшении равномерности распределения наполнителя при сохранении сорбционной способности материалов по отношению к примесям в жидких средах. 1 табл.
Patent RU-2320071-C1 (RU)
Inventor: TSYTOVICH LEONID IGNAT EVICH
IPC: H02M7/53846
Filed: 2006-10-09
Granted: 2008-03-20
Abstract: FIELD: transformation equipment engineering, possible use for controlling reverse thyristor transformer of constant current or thyristor voltage regulator, for example, to ensure smooth launch of asynchronous electric motors. 
     SUBSTANCE: device contains control signal source (input of phase-shifting device), adder, amplitude modulator, integrator, 2 relay elements, logical element "XOR", three logical elements "2AND", subtracting "n"-bit binary counter, input for connecting a supply of supporting voltage, generator of stable frequency impulses, adding "n"-bit binary counter, digital comparator, logical element "kAND", where n>k, mono-stable multi-vibrator, logical element "2OR", input for connecting the source of control impulses for power thyristors. Device belongs to the class of integrating systems with two digital scanning functions. One scan is independent and is generated due to generator of stable frequency impulses. The second scan is dependent, which is generated from control signal, and transformed due to impulse signal from output of voltage transformer to impulse frequency. Command for managing power thyristors is generated at the time moments when numeric values of independent and dependent scanning functions are equal or exceeded. 
     EFFECT: increased interference resistance, increased precision. 
     4 dwg
Patent RU-2327430-C1 (RU)
Title: Система управления чрескостным аппаратом
Inventor: SHEVTSOV VLADIMIR IVANOVICH
IPC: A61B17/60
Filed: 2006-11-27
Granted: 2008-06-27
Abstract: Изобретение относится к области медицины, в частности травматологии и ортопедии, и может быть использовано в аппаратах внешней фиксации. Изобретение обеспечивает возможность одновременного, либо раздельного осуществления пространственных перемещений костных фрагментов как в ручном, так и в автоматическом режимах управления аппаратом. Система управления содержит, по меньшей мере, один механизм передачи движения с элементами крепления к чрескостному аппарату, снабженный, как минимум, одним электроприводом, электрически связанным с блоком управления и включающим мотор-редуктор и оптопару с перфорированным диском, установленным на валу мотор-редуктора. Механизм передачи движения выполнен в виде размещенной в корпусе, как минимум, одной червячной пары. На валу червяка выполнена шестигранная головка размером "под ключ" для соединения с внутренним шестигранником, образованным на ступице перфорированного диска. Червячное колесо оснащено передаточным элементом, связанным с исполнительным звеном. Каждый электропривод оснащен монтажным пазом с фиксатором. 4 з.п. ф-лы, 11 ил.
Patent RU-2336760-C1 (RU)
Title: Method of manufacturing canned food "smoked cod salad"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-01-16
Granted: 2008-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing canned snacks. The method involves boiling, shelling and cutting chicken eggs, cutting and blanching apples, cucumbers, onion and tomatoes, cutting and freezing lettuce and parsley, cutting skinned smoked cod fillet. The above components are mixed without oxygen access with acetic acid, table salt, calcium acetate and black pepper. The obtained mix and vegetable oil are packed, hermetically sealed and sterilised. 
     EFFECT: production of canned food with high digestibility.
Patent RU-2328232-C1 (RU)
Inventor: ARTAMONOV VIKTOR ANATOL EVICH
IPC: A61B17/42
Filed: 2007-03-16
Granted: 2008-07-10
Abstract: FIELD: medicine; urogynaecology. 
     SUBSTANCE: transobturative sling operation is performed including implantation followed with transplant loop fixation. Loop of specified size made of biological prosthesis graft "KemPeriplas" is fixed with tendinous suture by Kozakov-Rozov. 
     EFFECT: more stable treatment effect and reduced number of postoperative complications. 
     2 cl, 1 ex
Patent RU-2333154-C1 (RU)
Title: Способ очистки воды
IPC: C02F1/78
Filed: 2007-04-16
Granted: 2008-09-10
Abstract: Изобретение относится к водоподготовке, к очистке промышленной и питьевой воды от неорганических и органических веществ, в том числе от ионов железа, марганца, цианидов, фенолов и бактериальной микрофлоры. Для осуществления способа очищаемую воду прокачивают через гидродинамический излучатель в режиме кавитации, в который подают газовую фазу, содержащую озон с концентрацией более 10 г/м 3 . Поток газожидкостной смеси подают из гидродинамического излучателя в контактную камеру перед преграждающей поверхностью с последующим фильтрованием очищаемой воды от твердых взвесей. В предпочтительном варианте осуществления способа газовую фазу, состоящую из воздуха и озона или кислорода и озона, подают в гидродинамический излучатель компрессором или за счет создания разрежения в излучателе. Для увеличения времени взаимодействия очищаемой жидкости и газа прокачивание через гидродинамический излучатель осуществляют многократно. Способ обеспечивает повышение кинетики и степени очистки воды, снижение расхода озона на очистку воды, сокращение времени очистки воды. 3 з.п. ф-лы.
Patent RU-2344815-C1 (RU)
Inventor: MEDVEDEV IL JA NIKOLAEVICH
IPC: A23L33/00
Filed: 2007-05-28
Granted: 2009-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: for normalisation of thrombocyte susceptibility for aggregation stimulation for arterial hypertension (AH) patients under metabolic syndrome (MS) a complex therapy is performed for at least 8 weeks, including individual hypocaloric diet, rated physical exercise and introduction of 80 mg of valsartan each morning. 
     EFFECT: normalisation of thrombocyte susceptibility for aggregation stimulation agents due to reduction of high initial thrombocyte glycoproteid level for this group of patients. 
     1 ex, 2 tbl, 3 dwg
Patent RU-2346064-C1 (RU)
Inventor: SOVMEN VLADIMIR KUSHUKOVICH
IPC: C22B11/02
Filed: 2007-06-26
Granted: 2009-02-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns method of golden-antimonial-arsenical sulphide concentrates processing. Method includes melting of concentrates into slag and matte with gold concentration in matte and with condensation of formed arsenious sublimate and gold extraction from melted matte by antimony melt. At that before gold extraction into matte after separation of slag it is introduced soda at stoichiometric ratio to sulphide of antimony 3:1. Gold extraction is implemented by means of feeding matte melt in disperse state under antimony melt. 
     EFFECT: increasing of complex extraction level of valuable components from concentrate, in increasing of gold extraction speed, in reduction of materials consumption and equipment level of sophistication. 
     4 cl, 1 ex
Patent RU-2340905-C1 (RU)
Inventor: RAPOPORT OLEG LAZOREVICH
IPC: G01R15/18
Filed: 2007-07-27
Granted: 2008-12-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to electrical engineering and may be used in design of measuring current transformers for devices of sparking rating in collector of DC machines, measurement of overload currents and leakage currents in composition of automated systems for monitoring of switching and collector devices condition. Measuring current transformer has primary winding in the form of conductor with measured current, which passes through the ring of toroidal core, and secondary winding intended for connection to indication device. Primary and secondary windings are isolated from each other, at that primary winding conductor in the field of core is branched into two parallel branches. One of parallel branches of the primary winding is arranged in the form of conducting pin installed in cartridge from the same material, and insulation holder isolated from it. Specified cartridge is the second branch of conductor. These two parallel branches of conductor of the primary winding are connected back-to-back by means of loop that embraces the core, so that current flows in them in opposite directions, at that specified parallel branches of the primary winding are equipped with terminals for connection to two different parts of split brush. The second ends of these branches are connected with terminal for connection to brush holder of this brush. Transformer is installed into take-down vessel and is filled with compound. 
     EFFECT: creation of reliable and compact device, provision of wide dynamic range of current measurement. 
     2 cl, 2 dwg
Patent RU-2348174-C1 (RU)
Inventor: TRUKHACHEV VLADIMIR IVANOVICH
IPC: A23K1/16
Filed: 2007-08-01
Granted: 2009-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention is simultaneously relevant for such areas of activities as animal science, veterinary, breeding, plant cultivation, agricultural products processing and biotechnologies; its utilisation for preparation of fodder compounds enables solution of such tasks as microbiocenosis normalisation, gastrointestinal system fermentative processes intensification, carbohydrate metabolism enhancement and prevention of non-contagious diseases which ultimately results in better preservation of swine livestock. For the proposed fodder additive preparation a probiotic ingredient (Lb. Acidophilus lactic acid bacilli isolate in the form of "Biobacton" dietary supplement) is mixed with a vegetative powder preparation of dried stevia leafy mass. The additive is introduced in the diet of sucking period piglets. 
     EFFECT: normalisation of microbiocenosis related to acidogenous malfunctions; enhanced enzyme activity and digestibility of fodder compounds; carbohydrate metabolism improvement; productivity optimisation; swine livestock sanity and environmental safety. 
     3 tbl, 3 ex
Patent RU-2339970-C1 (RU)
Inventor: EFREMOV ANATOLIJ VASIL EVICH
IPC: G01S13/02
Filed: 2007-08-20
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: method of scanning space using a radar unit is based on serial scanning of a region in space at different beam positions of the direction diagram of its antenna and combined processing of the scanning results. The radar unit is installed on a carrier. The beam of the direction diagram of its antenna is fixed in the azimuthal plane. Displacement of the beam on the azimuthal plane is done by moving the carrier in the horizontal plane with given flight time on a circular path or an almost circular path. When the carrier is moving in the horizontal plane, the beam of the direction diagram of the antenna is moved in the vertical plane within the limits of the elevation coverage. 
     EFFECT: provision for circular scanning of space using a "БРЛС" with the antenna fixed on a carrier and increased probability of detecting and intercepting a target. 
     3 cl, 3 dwg
Patent RU-2339992-C1 (RU)
Inventor: ARZHANNIKOV BORIS ALEKSEEVICH
IPC: G05F1/14
Filed: 2007-11-12
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: in device for control of AC voltage, which contains transformer with sectional winding, the beginning of which is connected to supply main, one controlled reactor that is connected to winding tap, and one uncontrolled reactor that is connected to extreme tap of winding, at that ends of controlled and uncontrolled reactors are connected between each other, forming common point connected to supply main, it is suggested, according to the present invention, to introduce unit of uncontrolled reactor trip, which is connected parallel to uncontrolled reactor; at that unit of uncontrolled reactor trip may be arranged in the form of thyristor switch. 
     EFFECT: wide possibilities for voltage control in contact main and high operational and energy factors with relative simplicity of realisation. 
     2 cl, 2 dwg
Patent RU-2340028-C1 (RU)
Inventor: BRJANTSEV ALEKSANDR MIKHAJLOVI
IPC: H01F29/14
Filed: 2007-11-23
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: in method of short circuit current limitation in main, in which electric reactor is used as current limiting device serially connected in main and controlled by means of magnetisation, in case of every change of main load current reactor magnetisation current is regulated until mode of full period saturation is achieved, at that minimum magnetisation current is limited down to 10% from current of full-period mode at nominal current of main load. After short circuit has occurred in the main, reactor magnetisation is changed to the value that corresponds to the mode of standardised current of long-term short circuit. At that inductances of reactor are preset based on the following conditions: L res ≤ΔU/(ωI nom ) and L 0.5 >√2U nom K spec /(√3ωI spec. stand. ), where L res  - inductance of reactor full period saturation mode, L 0.5  - inductance of reactor half-period saturation mode, U nom  - nominal standard linear main voltage, ΔU%=100%×ΔU/(U nom /√3) - standard loss of voltage in reactor in percents from nominal phase voltage of the main, ΔU - standard loss of voltage in reactor, I nom  - nominal main current, I spec. stand.  - standardised surge short circuit current, K surge =I spec. stand (√2I sc des. ) - surge coefficient of short circuit current, I sc des.  - active value of standardized current of long-term short circuit, ω - angular frequency. 
     EFFECT: reduction of voltage loss in reactor in load modes, reduction of distortions in current and voltage of electric main, control and expansion of limiting range of surge and long-term short circuit current, reduction of losses in control winding. 
     4 dwg
Patent RU-2361230-C1 (RU)
Title: Monopulse direction finder
Inventor: ANTSEV GEORGIJ VLADIMIROVICH
IPC: G01S3/14
Filed: 2007-12-13
Granted: 2009-07-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: invention relates to radar and is meant for measuring bearing of a location object, which is a source of radio radiation (SRR) or reflection of radio waves, simultaneously in two planes - in azimuth and angle of elevation. The direction finder contains an antenna, on the aperture of which are formed one sum and three difference patterns, the equisignal planes of which are displaced from each other by an angle 60° from the centre of the antenna aperture. The direction finder also contains a hybrid converter, multichannel monopulse receiving device, first, second and third deviation signal conditioners, as well as first and second coordinate conversion units. 
     EFFECT: more accurate evaluation of angular deviation of a source of radio radiation in the azimuth and angle of elevation from equisignal direction under conditions of small signal-to-noise ratios. 
     8 dwg
Patent RU-2352544-C1 (RU)
Inventor: SEMIN MIKHAIL ALEKSANDROVICH
IPC: C04B38/06
Filed: 2007-12-27
Granted: 2009-04-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention may be used in chemical industry for production of catalyst carriers and thermal protection elements, in mass exchange processes, etc. Method for production of highly porous cellular glass-ceramic material includes impregnation of polymer matrix (polyurethane foam) with slurry solution, which consists of dispersed phase and dispersed medium with further drying and application of sol on produced stock with further drying and high temperature treatment. At that slurry used is finely crushed glass that contains the following components, wt % SiO 2  - 53-70; CaO - 10.3-18.8; MgO - 19.2-28.8; and also over 100%: Na 2 O - 5.0-7.0; Fe 2 O 3  - 5.0-7.0; Al 2 O 3  -6.0-8.0; Cr 2 O 3  - 0.7-1.5 and 5-7% aqueous solution of polyvinyl alcohol, in ratio of 70:30 (wt % glass powder : PVA). High temperature treatment of polyurethane foam matrix impregnated with slurry includes stages of sintering and crystallisation at the temperature of 800-830°C with delay time of 1.5-3 hours. 
     EFFECT: production of highly porous cellular glass-ceramic material of required shape, lower power inputs and cost reduction of initial raw stock. 
     2 ex
Patent RU-2362920-C1 (RU)
Title: Spherical joint
Inventor: OREKHOV ALEKSEJ VASIL EVICH
IPC: F16C11/06
Filed: 2008-01-14
Granted: 2009-07-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to automobile mechanical engineering field and corresponds spherical joint of automobile suspension bracket. Joint contains case with spherical inner surface, pin with ball end, installed in case, and two bush. The first bush is located from the side of bush, and the second bush of hemispherical shape is located from the side opposite to pin. The second bush allows solid outside surface and is implemented with thickness, exceeding 1/3 sphere radius by pins is outfitted by iron ring, installed in circumferential groove of case with groove "h" and operating as fixing element. 
     EFFECT: increment of load, received by joint. 
     1 dwg