baber/WOPTO huggingface dataset:
Patent RU-2360128-C1 (RU)
Inventor: SKRITSKIJ VLADIMIR ARKAD EVICH
IPC: E21F7/00
Filed: 2008-01-29
Granted: 2009-06-27
Abstract: FIELD: mining. 
     SUBSTANCE: method consists in driving mine workings which open and contour extraction pillar, in boring at least one degassing borehole into dome of rock failure, in casing of said borehole with pipes, in pressurisation of annular space in it and in connecting degassing borehole to degassing pipeline. Contouring of mine workings is led at tilt angle to horizon of not less, than 3 degrees. An assembly chamber is situated at the maximal by height geodesic mark of the contoured extraction pillar. The degassing borehole is bored into the dome of rock failure above the assembly chamber from an inclined flank opening mine working. 
     EFFECT: increased safety of mining operations for miners at higher efficiency and simplification of process of isolating exhaust of methane from worked out space of operating mining face. 
     3 dwg
Patent RU-2352172-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2008-02-11
Granted: 2009-04-20
Abstract: FIELD: food products. 
     SUBSTANCE: invention refers to food industry. Method includes cutting, blanching and chopping part of onion, cutting and chopping beef and pork fat oil, soaking in the drinking water and chopping wheat bread, mixing the above mentioned components with table salt and black bitter pepper to obtain cutlet mass, its forming, breading in the wheat crumbs and frying in the melted butter to obtain cutlets, cutting and browning in the melted butter the remaining part of onion, cutting and freezing sugar beans and greens, browning in the melted butter wheat flour, mixing in the oxygen free conditions of browned part of onion, sugar beans, greens, wheat flour, "Yuzhny" sauce and table salt, packing cutlets, the obtained mixture and sour cream, sealing and sterilising. 
     EFFECT: canned food has improved digestibility.
Patent RU-2355734-C1 (RU)
Inventor: GAJDAR SERGEJ MIKHAJLOVICH
IPC: C10L1/222
Filed: 2008-02-22
Granted: 2009-05-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil processing and petrochemistry, particularly to compositions of detergent-corrosion inhibiting additives to engine fuel for vehicles, specifically to vehicle benzenes and diesel fuel and can be used for reducing sediments in fuel systems of vehicles and their protection from corrosion during storage. Detergent additive contains, wt %: "АКОР-1" - 1 30-40 and product of boric acid condensation, diethanolamine and triglyceride of fat acids C 6 -C 20  at mole ratio 1:3:0.8 correspondingly 40-60 and bensotriazol 10-20. 
     EFFECT: usage of suggested additive facilitates obtaining engine fuel with high detergent and corrosion-inhibiting properties and increasing storage time for vehicles to 3 years. 
     2 tbl
Patent RU-2370784-C1 (RU)
Title: Method of determining location and type of defects in active part of electric machine in operating mode
Inventor: AKSENOV JURIJ PETROVICH
IPC: G01R31/34
Filed: 2008-03-05
Granted: 2009-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: different sides of the outer surface of the body of the monitored object (electric machine) are fitted with at least four partial discharge measurement sensors, connected to recording apparatus. The sensors are moved in turns within the borders of the surface of the side of the body on which they are fitted until a maximum signal is received at the output of the sensor. The sensor is fixed on that position on the surface of the body. The output signal waveform of the sensor is recorded using the recording apparatus. After fixing the first sensor, the next sensors are fixed if their output signal waveforms coincide with that of the first sensor. The lag time of signals received by sensors from the first received signal is measured. Location of a defect is determined from the value of lag time, and the type of the discharge phenomenon is determined from the output signal waveform. 
     EFFECT: simple and reliable determination of location of a defect. 
     6 dwg
Patent RU-2363160-C1 (RU)
Inventor: MANVELJAN TAMARA DZHUMSHUDOVNA
IPC: A21D2/36
Filed: 2008-04-16
Granted: 2009-08-10
Abstract: Изобретение относится к пищевой промышленности, а именно к области хлебопекарного производства, и может быть использовано в производстве массовых сортов хлеба и хлебобулочных изделий, а также для приготовления изделий, предназначенных для диетического и профилактического питания. Способ предусматривает приготовление теста из муки пшеничной, соли, дрожжей и жидкости. В качестве жидкости вносят смесь воды с натуральным соком из аронии черноплодной или смесь воды с нектаром из натурального сока аронии черноплодной и сиропа фруктозы с массовой долей натурального сока аронии черноплодной в вышеуказанном нектаре 30-50%. Количество натурального сока в составе смеси воды с соком составляет 5-15% от общей массы жидкости в тесте, а количество нектара из натурального сока аронии черноплодной и сиропа фруктозы в составе смеси воды с нектаром составляет 10-30% от общей массы жидкости в тесте. Тесто подвергают брожению, разделке и расстойке. Проводят выпечку тестовых заготовок. Увеличиваются пористость, удельный объем хлебобулочных изделий, а также выход готовой продукции, уменьшается длительность производства. 2 з.п. ф-лы, 9 табл.
Patent RU-2372269-C1 (RU)
Inventor: KHACHIROV DAVID AKIMOVICH
IPC: B65G57/18
Filed: 2008-04-21
Granted: 2009-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device contains mechanism of single-piece feeding of carving wood, frame with located in top part levelers of butts of carving wood, shield packing mechanism, mechanism of pile forming, lath packing mechanisms and projecting roller conveyor. Formation mechanism of pile is implemented in the form of row of carriages with horizontal flanges and with build into rollers, enveloping vertical columns-guide ways, rigidly fixed to frame. Carriages are connected by vertical chain drives with synchronise shaft and hinges with vertical hydraulic pistons. Between carriages there are located branches of projecting roller conveyor, implemented in the form of separate frames with row of rollers. Between carriages with vertical hydraulic pistons and branches of projecting roller conveyor there are located power-driven rollers of transversal projecting conveyor. Shield packing mechanism is implemented in the form of bifurcate pick-and-place loader, installed on sliding frame with guides. Levelers of butts of carving wood are implemented in the form of two roller conveyors with power-driven roller. 
     EFFECT: invention provides for manufacturing capability enhancement of device. 
     3 cl, 4 dwg
Patent RU-2375797-C1 (RU)
Inventor: PERMJAKOV OLEG L VOVICH
IPC: H02G3/02
Filed: 2008-06-02
Granted: 2009-12-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention refers to cable routing devices at open routing of cable lines in various rooms. Device includes rack, support and holder with two flanges for cable arrangement. Flanges are located one under the other and made in the form of frame constructions rigidly connected by means of edge connection strap. Holder is fixed on the support. Support and rack are female and male parts in relation to each other and connected to each other along the seating with tension. 
     EFFECT: improving design reliability. 
     4 cl, 9 dwg
Patent RU-2367750-C1 (RU)
Title: Method of panel installation at communications paths and part kit for method implementation
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: E04F13/074
Filed: 2008-06-16
Granted: 2009-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention concerns construction, particularly finishing works on ornamental panel installation over the paths of communication pipelines or cables. Method of panel installation over communication paths involves installation of several panels in the corner of room and interconnection of panel locks. Panels covering communications are removable. At the first removable panel, a lug for panel attachment to wall at the lock side is cut off. Panel is revolved by 180°, mounted at an angle against first wall and connected to panel attached to the wall by lock indents facing each other. Cut lug serves as lock. Lock indent of second removable panel is connected to lock lug of first removable panel, while lock lug of second removable panel enters slot in the second wall perpendicular to first one. Support elements are installed between first wall and removable panels. Part kit for panel installation over communication paths is described. 
     EFFECT: external design maintenance, multiple fast access to communications, e g for service and repair. 
     7 cl, 6 dwg
Patent RU-2370854-C1 (RU)
Title: METHOD OF MAKING NITRIDE FILM ON SURFACE OF GaSb BASED HETEROSTRUCTURE
Inventor: BERKOVITS VLADIMIR LEONIDOVICH
IPC: H01L21/318
Filed: 2008-06-16
Granted: 2009-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to semiconductor technology and can be used for electronic and chemical passivation of a gallium antimonide surface. To realise the method of making a nitride film, a heterostructure based on GaSb is obtained through epitaxial growth on an n-type GaSb substrate of a layer of solid solution of n-type GalnAsSb, lattice-matched with the substrate, and a layer of p-type GalnAsSb. A mesa-structure is then formed through photolithography and a nitride film is deposited on the lateral surface of the obtained mesa-structure. For this the mesa-structure is immersed in an alkaline aqueous solution of hydrazine N 2 H 4  with concentration 10-20 mol/l, acid salt of hydrazine with concentration 6-9 mol/l and water soluble monosulphide with concentration 0.02-0.04 mol/l. 
     EFFECT: invention allows for obtaining multilayer nitride film, coherent with the lateral surface of the heterostructure with retention of microrelief of that surface. 
     7 cl, 11 dwg, 3 ex
Patent RU-2371956-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-07-02
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes technology. Method includes anise extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting chicory, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying and drying of tangerine extract in microwave field till residual humidity about 20% at the microwave field power providing warming of tangerine inside the mass till temperature 80-90°C during at least an hour and continual drying till residual humidity about 5% by conventional method, mixing chicory and tangerine extract at mass ration 7:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to obtain a drink with increased organoleptic properties according to nonwaste technology.
Patent RU-2379200-C1 (RU)
Title: Air tire with asymmetric profile
Inventor: BITSTSI STEFANO
IPC: B60C3/06
Filed: 2005-12-20
Granted: 2010-01-20
Abstract: FIELD: transport. 
     SUBSTANCE: proposed tire features asymmetric profile of tread with difference in drops to shoulder zones varying from 0.3 to 0.9 and asymmetric tread pattern with void factor of tread inner part-to-void factor of tread outer part ratio varying from 1.10 to 1.50. 
     EFFECT: improved operating performances in control and aquaplaning with no negative effect on tread patter wear. 
     14 cl, 1 dwg
Patent RU-2375265-C1 (RU)
Title: Способ изготовления динамически подобных моделей несущих поверхностей летательных аппаратов
Inventor: SMOTROVA SVETLANA ALEKSANDROVNA
IPC: B29C70/68
Filed: 2008-07-24
Granted: 2009-12-10
Abstract: Изобретение может быть использовано в той области техники, где необходимо получить подобие натурному объекту по геометрическим, жесткостным и массово-инерционным характеристикам. Особенно актуально данное изобретение в области авиации при создании динамически подобных моделей несущих поверхностей (крыла, горизонтального оперения, вертикального оперения) летательных аппаратов, используемых для исследований явлений аэроупругости в аэродинамических трубах. Способ основан на изготовлении силового набора из пластины, лонжеронов и нервюр на основе полимерного композиционного материала и формообразующей поверхности, выполняющей роль внешней аэродинамической поверхности. Силовой набор изготавливают методом прессования с использованием цулаг. Формообразующую поверхность получают в виде двух частей - верхней и нижней путем разрезания. Поверхность изготавливают из полимерного вспенивающегося материала с модулем упругости в 10 4  раз меньшим, чем у материала силового набора, путем заливки материала в пресс-форму, которую выполняют увеличенной по высоте в 3-4 раза по отношению к максимальной высоте внешней аэродинамической поверхности. Между элементами силового набора и частями формообразующей поверхности делают гарантированные зазоры. Их заполняют тем же полимерным материалом, из которого изготовлена формообразующая поверхность, и склеивают в пресс-форме верхнюю и нижнюю части поверхности с силовым набором. Достигается обеспечение высокой точности геометрического подобия, а также высокая точность воспроизведения массово-инерционных, жесткостных характеристик модели. 6 ил.
Patent RU-2385860-C1 (RU)
Inventor: DEEVA VALENTINA SEMENOVNA
IPC: C07C209/84
Filed: 2008-10-29
Granted: 2010-04-10
Abstract: Изобретение относится к новому улучшенному способу очистки 1,2-фенилендиамина, заключающемуся в перегонке при нормальном давлении, причем при перегонке в приемный сосуд дистиллята помещают один из алифатических спиртов - этиловый, пропиловый или изопропиловый или же их смесь в произвольном отношении, затем полученный спиртовой раствор охлаждают до 5-10°С и отфильтровывают 1,2-фенилендиамин. Способ позволяет получать 1,2-фенилендиамин высокой степени чистоты и хранить его в течение продолжительного времени без изменения цвета.
Patent RU-2387192-C1 (RU)
Title: Production method of flavoured girasol-sunflower-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-11-27
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe components, extraction of anise by liquid nitrogen with corresponding miscella separation. Girasol-sunflower is cut, dried in microwave field at preset process parametres and roasted. Barley grain is roasted. Girasol-sunflower and barley grain are mixed. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: invention ensures production of new flavoured coffee drink out of unconventional raw materials according to nonwaste technology.
Patent RU-2394999-C1 (RU)
Title: Fuel feeding system of air-breathing engine
Inventor: KOKIN GENNADIJ VASIL EVICH
IPC: F02C9/26
Filed: 2008-12-30
Granted: 2010-07-20
Abstract: FIELD: power industry. 
     SUBSTANCE: system is intended for fuel feeding to combustion chamber of air-breathing engine with possibility of multiple activation and deactivation of feeding. System includes fuel flow metering device, constant pressure drop control (CPDC) of fuel on metering device, which consists of sensitive and actuating elements, as well as fuel cutoff valve and locking valve of CPDC. During cutoff of fuel feeding, the fuel cutoff valve connects spring cavity of actuating element of CPDC to fuel discharge lines to injectors, as a result of which the actuating element of CPDC closes the discharge of metered fuel to engine injectors. When switching on fuel feeding, locking valve of CPDC connects control cavity of actuating element of CPDC to fuel discharge line to engine injectors, thus ensuring the specified quick action of movement of actuating element of CPDC for opening; when the specified fuel pressure drop is reached on metering device, the locking slide valve of CPDC cuts off control cavity of actuating element of CPDC from fuel discharge line to engine injectors. 
     EFFECT: increasing engine efficiency and increasing flight range of aircraft. 
     2 cl, 1 dwg
Patent RU-2400371-C1 (RU)
Title: Method for fast opening of illustrated printed matter at required page
Inventor: SHUPENKO BORIS ARTUROVICH
IPC: B42D9/00
Filed: 2009-03-10
Granted: 2010-09-27
Abstract: FIELD: printing industry. 
     SUBSTANCE: invention relates to methods providing for easier searching of information of interest on pages of stitched printed maters, first of all, such as various catalogues, advertising, scientific and educational and entertaining magazines, photo albums, etc. Method for opening of illustrated printed matter at required page consists in the fact that previously all pages are bent simultaneously so that ends of neighboring pages are displaced relative to each other. Colour gamma of each page end is read and memorised, as well as part of side surface of each page adjacent to end and/or their sequence, afterwards, when it is necessary to open illustrated printed matter at required page, it is taken, colour gamma of end and part of side surface of each page adjacent to end and/or their sequence is recalled, and of sought for/required or adjacent page is found, and illustrated printed matter is opened at required page. 
     EFFECT: proposed invention provides for less time needed to search for required information and for opening of illustrated printed matter at required page. 
     7 cl
Patent RU-2397240-C1 (RU)
Title: Method of brewing flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-03-19
Granted: 2010-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to brewing technology. The method involves mixing nutmeg and hop, extraction of the obtained mixture with liquid nitrogen and separation of the corresponding miscella. Yacon is then cut, dried in a microwave field at given process parametres and roasted. The yacon and malt are then mixed. The obtained mixture is saturated with the separated miscella while simultaneously increasing pressure. Pressure is then released to atmospheric pressure level, while simultaneously freezing the mixture and cryogenic grinding in the medium of released nitrogen. Water is added and saccharification is carried out to obtain wort. Brewing yeast is added and primary fermentation, fortification, after fermentation and filtration are carried out. 
     EFFECT: method shortens duration of the process and increases foam stability of the end product.
Patent RU-2414884-C1 (RU)
Title: Composition based on zinc pyrithione and method of obtaining it
Inventor: EMSHANOVA SVETLANA VITAL EVNA
IPC: A61Q19/00
Filed: 2009-07-01
Granted: 2011-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to pharmacology and medicine and represents composition for skin protection or treatment of skin diseases, which includes zinc pyrithione as active substance, hydrophobic phase, representing isopropyl myristate, cetostearyl, isonoate and dimethicone, hydrophilic phase, representing water and multi-atomic alcohol, emulsifier and preservative, with specified component ratio in g/100 g of composition. 
     EFFECT: invention ensures chemical and physical stability, convenience in everyday application, absence of adhesiveness and greasiness after application, prevents excessive loss of humidity by skin, ensures recovery of epidermis, improved extrusion of ready form from packing. 
     9 cl, 1 ex, 1 tbl
Patent RU-2406216-C1 (RU)
Inventor: KHASHIMOTO SEDZI
IPC: H02P9/42
Filed: 2009-07-23
Granted: 2010-12-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: inverter generator comprises dynamoelectric generator unit that includes generator unit, converter (20) to convert variable current into constant current, inverter to convert constant current into variable current furnished with gate elements to supply electric load, inverter control device to control gate elements by PWM-signal generated using reference sine signal with wave shape of required output voltage and carrier signal in every control cycle (step) defined by carrier frequency. It generates preset frequency variable current. Inverter control device varies carrier frequency in compliance with inclination (designated, for example as D 1, 2) of reference sine signal, and, in particular reduces carrier frequency with reduction of reference sine signal inclination. 
     EFFECT: ruling out of liner distortions and lower operating costs. 
     6 cl, 6 dwg
Patent RU-2424487-C1 (RU)
Title: Air trooping method of armoured equipment to combat zone with provision of self-protection and safety of flotation
Inventor: FEDOSEEV LEONID FEDOROVICH
IPC: F41H13/00
Filed: 2010-01-20
Granted: 2011-07-20
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: air trooping method of armoured equipment to combat zone consists in loading of armoured equipment to assault landing ship, its delivery by assault landing ship to nearshore combat zone, unloading from assault landing ship and its delivery to combat area. Each unit of armoured equipment is equipped with waterborne vehicle. Waterborne vehicle gives nautical qualities to tanks and improves nautical qualities of amphibious armoured equipment. Loading of armoured equipment equipped with waterborne vehicles from water to assault landing ship and its unloading from the ship immediately on water is performed by self-operation of armoured equipment along approach ramps of assault landing ship. Delivery from assault landing ship to combat area is performed by means of self-movement of armoured equipment equipped with waterborne vehicles on water so that possibility of its self-protection against air targets, surface ships and submarines is provided. 
     EFFECT: safe flotation of armoured equipment at any sea disturbance and possibility of its movement on land. 
     11 cl, 6 dwg
Patent RU-2427421-C1 (RU)
Inventor: LAVRENOV ALEKSANDR VALENTINOVICH
IPC: B01J21/04
Filed: 2010-01-29
Granted: 2011-08-27
Abstract: Изобретение относится к области нефте- и газохимии, а именно к катализаторам и процессам получения легких алкенов, в частности пропилена. Описан катализатор одностадийного синтеза пропилена из этилена, содержащий оксид рения Re 2 O 7  и оксид никеля NiO, закрепленные на поверхности носителя, в качестве которого используют боратсодержащий оксид алюминия, при следующем соотношении компонентов, мас.%: Re 2 O 7  - 5-13; NiO - 4-8; В 2 О 3  - 15-18; Al 2 O 3  - остальное. Описан способ его получения, который включает предварительное получение боратсодержащего оксида алюминия смешением гидрата оксида алюминия псевдобемитной структуры с ортоборной кислотой, сушкой при 120°С и прокаливанием при 550°С в токе воздуха в течение 16 часов, с последующей пропиткой боратсодержащего оксида алюминия водным раствором, содержащим рениевую кислоту и нитрат никеля, сушкой при 120°С и прокаливанием при 550°С в течение 16 часов. Описан также способ одностадийного синтеза пропилена из этилена, который включает пропускание потока чистого (100%) этилена через неподвижный слой предлагаемого катализатора при температуре 40-150°С, давлении, близком к атмосферному, и массовой скорости подачи этилена 1 ч -1 . Технический эффект - повышение эффективности одностадийного синтеза пропилена из этилена за счет повышения селективности образования и выхода пропилена. 3 н.п. ф-лы, 1 табл.