baber/WOPTO huggingface dataset:
Patent RU-2346221-C1 (RU)
Inventor: AGEEV SERGEJ VIKTOROVICH
IPC: F27B14/04
Filed: 2007-09-07
Granted: 2009-02-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field and can be used for manufacturing of chemically active and complex-alloyed metals and alloys for instance, such as titanium, zirconium, niobium, tantalum, chrome and alloys on its basis. In the method arc discharge is created in vacuum plasmatron with formation of vacuum plasma arc and effecting on it and metal melt by magnetic fields of two groups of electromagnets, top and bottom. Top group of electromagnets is provided for creating of oncoming to each other of basic and additional magnetic fields, providing regulation of vacuum plasma arc, forming, declining and moving it, and bottom group of electromagnets - for mixing of melt in horizontal and vertical planes. At that forming of vacuum plasma arc is implemented by means of extraction by basic magnetic field of arc column from interelectrode gap with formation of loop between plasmatron and molten pool by means of additional magnetic field. During melting process it is implemented induction values correction of basic and additional magnetic fields. 
     EFFECT: refining of melted metal and alloy by means of faithful reproduction of defined chemical composition and structure of received alloys at increasing of efficiency and productivity of facility. 
     23 cl, 2 dwg
Patent RU-2358456-C1 (RU)
Inventor: DOTSENKO SERGEJ MIKHAJLOVICH
IPC: A23L11/00
Filed: 2007-10-23
Granted: 2009-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to fish industry particularly to the preparation methods of minced fish and bagoong, food products and preserves using soya protein products. The method includes preparation of combine stuffing base on protein and fish components, adding other recipe components, chopping, putting in form and baking. The protein component is mineralised by germinating soya seed in hydrocarbonate magnesium-calcium water medium to reaching seeds length of 1.0-1.2 cm with following barothermal processing at active acid water medium pH=6.5 units. The processed soya seed is brought to paste-like chewy texture and chopped with fish component and other ingredients in ratio 1:1.5. 
     EFFECT: invention allows for obtaining high-quality balanced in chemical content food product with high organoleptic characteristics. 
     2 tbl
Patent RU-2337465-C1 (RU)
Title: Устройство для стабилизации напряжения асинхронного генератора
Inventor: BOGATYREV NIKOLAJ IVANOVICH
IPC: H02P9/44
Filed: 2007-11-01
Granted: 2008-10-27
Abstract: Изобретение относится к электротехнике и предназначено для регулирования и стабилизации напряжения асинхронных генераторов ветроэнергетических установок, минигидроэлектростанций и автономных систем электроснабжения. Устройство для стабилизации напряжения асинхронного генератора содержит асинхронный генератор с выводами для подключения нагрузки, три однофазных трансформатора с первичными и вторичными обмотками, конденсаторы возбуждения, три однотипных аналоговых регулятора возбуждения содержащих диодный мост, регулирующий элемент, например IGBT транзистор, усилитель, нуль орган. Первые выводы первичных обмоток и первые выводы вторичных обмоток однофазных трансформаторов соединены с выводами для подключения нагрузки асинхронного генератора, вторые выводы вторичных обмоток соединены с конденсаторами возбуждения, вторые выводы первичных обмоток через диодные мосты однотипных аналоговых регуляторов возбуждения соединены с нулевым проводом N асинхронного генератора и конденсаторов возбуждения; "плюс" и "минус" диодных мостов соединены с регулирующими элементами, а их входы через усилитель и нуль-орган соединены с фазными выводами асинхронного генератора. Технический результат - повышение качества выходного напряжения. 1 ил.
Patent RU-2358954-C1 (RU)
Inventor: SHCHETANOV BORIS VLADIMIROVICH
IPC: C04B35/80
Filed: 2007-11-08
Granted: 2009-06-20
Abstract: FIELD: production processes. 
     SUBSTANCE: proposed method requires nether sophisticated equipment nor long process cycle. It comprises dispersing refractory fibers with binder, producing moulding blank by vacuum filtration, drying and burning the resulted blank. Dispersion of refractory fibers is carried out in two steps, i.e. during the first step, the said fibers are first dispersed in water with fiber concentration making 0.5 to 1.0 wt % to produce fiber length-to-diametre aspect ratio l/d=50 to 130. Then, a portion of water is removed to produce suspension concentration of 4 to 8 wt %. During the dispersion second step is carried out without varying the said aspect ration, but with adding the binder. 
     EFFECT: ceramic material with equal-density isotropic structure, lower specific weight and lower heat conductivity. 
     3 cl, 4 ex, 1 tbl
Patent RU-2343449-C1 (RU)
Inventor: VASJUKOV VLADIMIR ANATOL EVICH
IPC: G01N3/313
Filed: 2007-11-26
Granted: 2009-01-10
Abstract: FIELD: physics; tests. 
     SUBSTANCE: invention refers to impulse technology, specifically to generation of pulse pressure with conductor electric explosion to generate short shock wave with high pressure amplitude, and can be used for bulk sample testing for pulse surface action resistance, blank deformations, synthesis of ultra-hard material, etc. The technical result is reached by that comparing to the common device containing dielectric case, foil electrically exploded conductor, dielectric layer and sample, the declared device includes the case which is at least two-layered. Layer external for the sample is monolithic, while inside layer is made of porous material of different thickness, and the sample is gapped with dielectric layer. 
     EFFECT: improved performance of the declared device and possibility of pressure pulse amplitude profiling on irregular-shaped sample surface. 
     2 dwg
Patent RU-2353046-C1 (RU)
Inventor: NAZARENKO JURIJ BORISOVICH
IPC: H02M5/14
Filed: 2007-12-13
Granted: 2009-04-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: used for information-measuring systems and local computer network power supply units. A.C. power supply unit contains isolating transformer where secondary windings are connected in star circuit. In addition, the unit includes motor-generator where generator is realised as synchronous electrical machine diagram, control unit connected to the backup power supply. Generator windings are connected in parallel to the secondary transformer windings which are provided with terminals from the middle point, interconnected and grounded. The end terminals of the secondary windings are insulated from the ground and from each other. 
     EFFECT: reduced level of interference and uninterrupted power supply. 
     1 dwg
Patent RU-2358633-C1 (RU)
Inventor: KOTOV ALEKSANDR NIKOLAEVICH
IPC: D03D15/52
Filed: 2007-12-14
Granted: 2009-06-20
Abstract: FIELD: personal use articles. 
     SUBSTANCE: invention refers to astronaut equipment production. Astronaut sleeping bag contains upper part, thermal insulation, lining and removable bush. Upper part and lining are made of physically modified cotton-like polyamide complex twisted fibres, which consist of elementary profiled fibres. Besides elementary profiled fibres have stretch indices of modification of transverse section geometric form within the limits: filing degree 0.34±10%, deformation degree 1.8±10%, branching degree 75±10%, irregularity degree 1.45±10%. 
     EFFECT: thermal insulation material is made from non-woven material, manufactured from polyetheric hollow spatially twisted fibres, and removable bush is made from fabric, manufactured from natural silk. 
     3 ex
Patent RU-2363901-C1 (RU)
Title: Method and device of formation and drying of grain layer
Inventor: GOLUBKOVICH ALEKSANDR VIKTOROVICH
IPC: F26B17/12
Filed: 2008-03-31
Granted: 2009-08-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to postharvest handling of grain and can be used in agriculture and cereal products system. Method of formation and drying of grain layer includes formation of grain layer on sieve tapered surface in top part of the device, its drying by high-temperature drying agent, discharge of material into bottom part of device and finish drying by outside air on horizontal grid. New in the method is that bottom part of dried layer on sieve tapered surface is permanently or intermittently discharged on horizontal grid and finish drying at accumulation of grain mass, equal to M=G n ·τ bin. +h H  F ρ, t, where M - grain mass, t; G n  - nameplate capacity of device, t/h; τ bin.  - binning cycle time, h; h H  - height of drying area, m; ρ - grain bulk density, p=0.75 t/m 3 , F- area of horizontal grid, m 2 . Device for formation and drying of grain layer contains body with uniform cross-section by height, sieve tapered surface in top part of device and horizontal grid in its bottom part, supplying facilities of damp and unloading of dried grain. New in the device is that area of horizontal grid is equal   where τ bin - binning cycle time - cooling of grain on horizontal grid, τ c =τ bin +τ cool , h; τ bin . - binning cycle time; τ cool  -cooling cycle duration; h c  - height of grain; h c =h H +h bin =h H +h H  τ bin / τ cool =h H (1+τ bin / τ cool ); h bin  - height of binned layer of grain, h H  - height of drying area, m. 
     EFFECT: invention must provide qualitative and economical drying of grain by means of rational formation of layer. 
     6 cl, 2 dwg
Patent RU-2376092-C1 (RU)
Title: Устройство для направления металлической ленты и способ его эксплуатации
Inventor: BEKING RAJNKHARD
IPC: B21C47/18
Filed: 2007-10-25
Granted: 2009-12-20
Abstract: Изобретение относится к устройству для направления металлической ленты в пространстве вокруг намоточного устройства и способу эксплуатации такого устройства. Устройство содержит несущую раму, которая на своем первом конце установлена с возможностью вращения вокруг второй оси вращения относительно стационарной части и несет переводной стол, а на своем втором конце, противолежащем первому концу, связана с поворотной рамой с возможностью вращения вокруг первой оси вращения. Поворотная рама на своем противолежащем первой оси вращения конце несет первый переводной стол. Как несущая рама, так и поворотная рама управляются соответственно собственным, приданным им исполнительным органом и в зависимости от желательной рабочей позиции позиционируется подходящим образом. Устройство может приводиться во многие различные рабочие позиции: зажимной шлиц, нерабочая позиция, перевести ленту, открыть бунт или ременное намоточное устройство. Обеспечивается возможность действовать в большем числе режимов. 2 н. и 13 з.п. ф-лы, 6 ил.
Patent RU-2368647-C1 (RU)
Title: Lubricant additive
Inventor: GAJDAR SERGEJ MIKHAJLOVICH
IPC: C10M139/00
Filed: 2008-06-03
Granted: 2009-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: additive contains, wt %: product of reacting oleic and boric acid with diethanolamine in molar ratio 1:1:3 respectively 90-96, benzotriazole 4-10. 
     EFFECT: improved washing-dispersing and anticorrosion properties. 
     2 tbl
Patent RU-2373124-C1 (RU)
Inventor: SALICHE DZHUZEPPE
IPC: B65D43/16
Filed: 2005-11-16
Granted: 2009-11-20
Abstract: FIELD: packaging industry. 
     SUBSTANCE: tank for products, such as "surprises" and similar accessories contain two semi-shells with holding wall and uncovered opening, which can be connected to opening, forming closed tank. Two semi-shells of tank are connected by means of articulated facility to such axis (a-a) of rotation, that to provide movement of one of semi-shells relative to the other between closed position and opened position. In closed position tank allows minimal outline dimension from 20 up to 55 mm, and at that keeping wall at least of one of semi-shells contains close by articulated facility at least one weakened line with reduced wall's thickness, continuing by section of wall and capable to be broken owing to efforts, applied to casing of semi-shell of tank and/or to articulated facility, connecting two semi-shells, which are possible to activate breakage of articulated facility. It is provided wrapping for foodstuffs. 
     EFFECT: creation of new tank in which it is eliminated or reduced risk of breakage of articulated facility, in consequence of tensions, appearing at application by user of efforts, at movement of one of semi-shells relative to the other between closed and opened position of tank. 
     21 cl, 12 dwg
Patent RU-2376616-C1 (RU)
Title: Способ измерения комфортности условий окружающей воздушной среды для человека при воздействии климатических факторов и устройство для его осуществления
Inventor: VOLKOV OLEG ALEKSEEVICH
IPC: G01W1/17
Filed: 2008-06-20
Granted: 2009-12-20
Abstract: Изобретение относится к прикладной метеорологии, а именно к определению интенсивности и суммарного эффекта от воздействия климатических факторов, и предназначено для объективной оценки благоприятности условий окружающей воздушной среды. Техническим результатом изобретения является расширение функциональных возможностей за счет приема для объективного определения мощности и энергетического эффекта от воздействия не только солнечного излучения, но и других климатических факторов таких, как давление окружающего воздуха, его влажность, состав и пр. Способ оценки комфортности условий окружающей воздушной среды для человека при воздействии климатических факторов основан на преобразовании энергии упомянутого воздействия в теплоту и далее в выходной сигнал с последующим интегрированием данного сигнала, его измерением и отображением, при этом определяют исходные параметры окружающей воздушной среды, далее на основании указанных параметров рассчитывают параметры производства энтропии, а также производят оценку условий окружающей среды при выпадающих атмосферных осадках; на основании указанных величин вычисляют оценку комфортности условий окружающей воздушной среды; при этом выходной сигнал выражают в единицах скорости производства энтропии, а результаты интегрирования этого сигнала по времени - в количестве произведенной энтропии за выбранный период. В устройство для осуществления предлагаемого способа, содержащее головку пиранометра с интегратором выходного сигнала, измеритель температуры окружающего воздуха, дополнительно введены программно-аппаратный блок, датчики атмосферного давления, скорости ветра, влажности окружающего воздуха и его состава и блоки отображения комфортности и оповещения. Программно-аппаратный блок подключен к выходам головки пиранометра с интегратором выходного сигнала и измерителя температуры окружающего воздуха, а датчики атмосферного давления, скорости ветра, влажности окружающего воздуха и его состава и блоки отображения комфортности и оповещения связаны с программно-аппаратным блоком. Кроме того, в устройство дополнительно введены газоанализатор и индикатор осадков, которые связаны с программно-аппаратным блоком. 2 н. и 1 з.п. ф-лы, 1 ил.
Patent RU-2384108-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-09-26
Granted: 2010-03-20
Abstract: Изобретение относится к технологии производства заменителей кофе, а именно инстант-порошка для ароматизированного кофейного напитка. Способ предусматривает подготовку рецептурных компонентов, экстрагирование черного чая жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку топинамбура, обжарку зерна ячменя, зерна овса, желудей и ядер орехов, смешивание топинамбура, зерна ячменя, зерна овса, желудей и ядер орехов, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет получить новый ароматизированный кофейный напиток по безотходной технологии.
Patent RU-2382689-C1 (RU)
Title: Ballistic press
Inventor: TKACHENKO JURIJ SERGEEVICH
IPC: B22F3/02
Filed: 2008-10-30
Granted: 2010-02-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: ballistic press contains basis (1), matrix (12) with punch (16), channel (2) with chamber (5), flange (8), expansion chamber (7) and shutter (3) with detonator, with installed in chamber (5) cartridge case (10) with located in it detonator, amorce and cylindrical anvil block (11), with ability of its axial displacement. Central part of punch (16) is implemented with external multiple-thread (17), interacting to internal multiple-thread (21) of cover (20) of matrix, connected to matrix by means of key connection. Expansion chamber (7) is outfitted by through exhaust side window. 
     EFFECT: ballistic press provides implementation of pressing with reduced intensity of channel wear, that increases life time. 
     2 dwg
Patent RU-2392489-C1 (RU)
Inventor: BURMISTROV EVGENIJ ALEKSANDROVICH
IPC: F03D3/00
Filed: 2008-11-24
Granted: 2010-06-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention refers to power engineering and can be used for conversion of wind energy to other types of energy. Wind power station (WPS) includes aeroturbine made of two vertical turbines installed one above the other and having individual load-carrying shafts connected to electric generators or other rotation energy consumers. Shaft of lower turbine is hollow, inside it there arranged is shaft of upper turbine, on the shaft surface there installed are discs in which there fixed are inner ends of blades; outer ends of blades are tightened with narrow rings-hoops; edges of blades are covered with bases in the form of discs, thus forming multiple blade turbines of opposite rotation direction. Bases of turbines are equipped with cylinders; into external cylinders there built are capacities with movable ballast. Elements of centrifugal limiters of turbine rotation speed are arranged in intermediate cylinders. WPS can be used in areas with favourable and extreme wind conditions, as well as on sea vessels and on high-rise buildings as drives for actuator screws and elevator motors in emergency cases. 
     EFFECT: increasing efficiency and reliability at the possibility of arranging electric generators in closed rooms. 
     3 dwg
Patent RU-2376570-C1 (RU)
Title: Установка для испытания на усталость кольцевых образцов материалов
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/32
Filed: 2008-11-21
Granted: 2009-12-20
Abstract: Изобретение относится к испытательной технике, к испытаниям на прочность. Установка для испытания на усталость кольцевых образцов материалов содержит основание, установленные на нем два диска, предназначенные для установки внутри кольцевых образцов, привод вращения, связанный с одним из дисков, поворотную платформу с приводом ее поворота и с осью вращения, перпендикулярной осям вращения дисков, предназначенную для размещения одного из дисков, и механизм для изменения межосевого расстояния дисков. Причем механизм для изменения межосевого расстояния выполнен в виде торцевого кулачка, вращаемая часть которого закреплена на оси платформы, ответная часть подвижно установлена на оси платформы и подпружинена. При этом платформа и ее ось установлены с возможностью осевого перемещения, вращаемая часть кулачка соединена с осью платформы посредством фиксатора, а пружина ответной части кулачка имеет регулятор поджатия. Техническим результатом является увеличение объема информации путем обеспечения испытаний кольцевых образцов с регулируемым соотношении сил трения скольжения и трения качения при циклическом изменении прижимающей нагрузки. 2 з.п. ф-лы, 1 ил.
Patent RU-2394193-C1 (RU)
Title: Refrigerator
Inventor: KHIGASIGUTI KEJITI
IPC: F25D11/00
Filed: 2009-01-16
Granted: 2010-07-10
Abstract: FIELD: heating. 
     SUBSTANCE: refrigerator includes fresh product chamber in the main housing, cooler and fan, which are located behind the chamber, and fan casing having the upper wall which is continuous in relation to its rear wall. Upper wall is provided with the flanged part which passes from upper end of upper wall and protrudes upwards and backwards. Refrigerator also includes water drain chute intended for receiving meltwater dripping from cooler during defrosting operation, and the covering wall which covers at least fresh product chamber and fan, and which has inclined guide surface along which the air directed from inner space of fan casing is directed upwards and backwards, and then through cooler. Cooler, fan and water drain chute is located in this order from top downwards, and upper part of water drain chute is made in the form of free space with small depth, which passes in horizontal direction along rear covering wall of the main housing behind the fan between rear wall of fan casing and rear covering wall, and rear end of flanged part of upper wall of fan casing protrudes forward more than front end of cooler does. 
     EFFECT: providing discharge of meltwater dripping from cooler along upper wall and rear wall through free space with small depth. 
     3 cl, 7 dwg
Patent RU-2397289-C1 (RU)
Title: Rotary snow remover
Inventor: SUGIURA KEJSUKE
IPC: E01H5/09
Filed: 2009-01-16
Granted: 2010-08-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to rotary snow remover. Rotary snow remover engine is mounted together with crankshaft along mechanism body while output shaft with outer round part supporting starting pulley is mounted on crankshaft front end part. Idle shaft with rear end part supporting driven pulley and front end part supporting driven pulley of work wheel is arranged to be located higher at front compared with output shaft. Work wheel drive shaft with rear end supporting work wheel driven pulley is arranged lower at front compared with idle shaft. First drive belt stays in engagement with drive and driven pulleys, while second driven belt engages with work wheel drive and driven pulleys. 
     EFFECT: rotary snow remover with low-sited center of gravity. 
     6 cl, 12 dwg
Patent RU-2389290-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-02
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: tangerine rind is extracted with liquid nitrogen to separate according miscella. Yacon is cut, dried in microwave field at specified parametres of the process and then fried. Apples are cut, dried in microwave field at specified parametres of the process. Additional convective drying of apples is carried out. Yacon and apples are mixed. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2387068-C1 (RU)
Title: Frequency converter of electric machine
Inventor: OBUKHOV VITALIJ ARSEN EVICH
IPC: H02K47/18
Filed: 2009-03-30
Granted: 2010-04-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed converter consists of two AC machines with magnetic circuits on stators and rotors and windings of armatures and inductors with input and output terminals, and control and adjustment unit. Machines rotors are fitted on common shaft. First machine has additional magnetic circuits on stator and rotor made up of separate laminated circular stacks. AC toroidal windings are arranged between adjacent circular stacks. Armature winding of the first machine is arranged on the rotor and connected with rotor winding of additional magnetic circuit, while inductor winding of the first machine is designed for alternating currenta and made on stator and connected to the output terminal of second machine armature winding via control and adjustment unit. The latter represents a static frequency converter. Note also that input terminals are arranged on toroidal winding of the stator. 
     EFFECT: simplified design. 
     3 dwg