baber/WOPTO huggingface dataset:
Patent RU-2390655-C1 (RU)
Inventor: LITVINENKO ALEKSANDR MIKHAJLOVICH
IPC: F03D7/02
Filed: 2008-11-11
Granted: 2010-05-27
Abstract: Изобретение относится к области ветроэнергетики, в частности к регулируемым ветроколесам. Ветроколесо, вращающееся относительно основания, содержит лопасти с изменяемой площадью и ступицу, в которой установлены червячные редукторы с выходными и входными валами, на которых закреплены роторы. Роторы имеют магнитный контакт со статорами, установленными на основании. На выходных валах редукторов установлены параллельно вращающиеся навстречу друг другу барабаны, закрепленные верхними частями в обоймах. Барабаны снабжены гибкой оболочкой, закрепленной двумя параллельными кромками, каждая на своем барабане. Оболочка снабжена натяжным устройством, имеющим натяжные планки, объединенные балансирами, которые с помощью шарниров скреплены с главным балансиром, на который воздействует нажимная планка с помощью пружин, установленных в обоймах. Изобретение направлено на устранение вращающегося токосъема, на обеспечение бесконтактности, т.е. повышение надежности, а также на обеспечение возможности регулирования площади лопасти ветроколеса. Преимуществом заявленного ветроколеса является бесконтактность передачи усилия со статора на вращающуюся часть, что обеспечивает возможность изменения площади лопасти и увеличивает регулировочные свойства ветроколеса. 3 ил.
Patent RU-2393325-C1 (RU)
Inventor: KHALAEV GRIGORIJ GRIGOR EVICH
IPC: E21B17/00
Filed: 2008-12-18
Granted: 2010-06-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: protector for protection of power cable in the well includes the housing, socket and slot for arrangement of power cable, reflectors for interaction with internal channels of production strings. On surfaces of reflectors on one side of power cable there is a threaded hole crossing the socket for power cable; on the opposite side there is another radial threaded hole crossing the capillary tube socket. In threaded holes there installed are retention screws with annular grooves on threaded surfaces with possibility of interacting with the external surface of tubing string at their being screwed. 
     EFFECT: improving the reliability of the cable attachment during operation. 
     2 dwg
Patent RU-2401339-C1 (RU)
Inventor: KHUDJAKOV ANATOLIJ VASIL EVICH
IPC: D06B3/10
Filed: 2009-01-20
Granted: 2010-10-10
Abstract: FIELD: textile industry. 
     SUBSTANCE: in device reservoir is divided into the first chamber and the second chamber of equal volumes by grounded electroconductive membrane. Cathode is inserted into the first chamber, and anode is inserted into the second chamber, while anode is located from membrane at the distance of 5-20 more than cathode. Table salt in amount of 10-50 g/l, powder of aluminium silicates in amount of 5-30 vol. % are added into water of the first chamber. Cotton fabrics are loaded into the first chamber. DC voltage is sent to cathode and anode to develop intensity of electric field of 20-200 V/m. Potential sent to anode is 5-20 times less by module than the one sent to cathode; dispersed mixture is mixed in the first chamber; fabrics are washed in the first chamber by running water for 10-20 minutes; water is mixed in the second chamber; fabrics are discharged, squeezed. 
     EFFECT: reduced dimensions of device, lower production costs. 
     2 cl, 1 dwg
Patent RU-2389312-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-02
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Drink is produced by extraction of cinnamon with liquid nitrogen to separate according miscella, preparation and cutting of yacon and apples, their drying in microwave field down to residual moisture of around 20% with microwave field capacity providing for raw materials heating until the temperature inside pieces reaches 80-90°C, for at least 1 hour. Yacon is fried. Apples are additionally dried down to residual moisture of around 5% by convective method. Yacon and apples are mixed in mass ratio of 3:2. Then produced mix is impregnated with separated miscella with simultaneous increase of pressure, pressure is reduced down to atmospheric one, simultaneously mix is frozen and cryo-ground in medium of released nitrogen. 
     EFFECT: method makes it possible to produce flavoured coffee drink with improved organoleptic properties and their preservation.
Patent RU-2393111-C1 (RU)
Inventor: MIKOVA NADEZHDA MIKHAJLOVNA
IPC: B01J20/20
Filed: 2009-03-18
Granted: 2010-06-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to production of microporous carbon materials from lignocellulose material. The method of producing microporous carbon material involves mixing lignocellulose material ground up to 0.25-1.00 mm particles with solid sodium or potassium hydroxide at mass ratio 1:2-1:4 respectively, subsequent carbonisation and activation in an inert atmosphere while raising temperature at a rate of 1-10C/min to 600-800C, holding for 1 hour at final temperature, washing with acid solution and water and drying. ^ EFFECT: shorter and cheaper production process. ^ 2 tbl, 11 ex
Patent RU-2403375-C1 (RU)
Title: Wrench with adjustable torque moment for pipe elements at oil deposit
Inventor: KHANTER DUGLAS A
IPC: E21B19/16
Filed: 2006-08-24
Granted: 2010-11-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: wrench with adjustable torque moment for pipe elements includes lower and upper grips, pivot bearing located between grips, actuation system connected between grips and system for measurement of actual radius or system for measurement of actual vector of force created with actuation system. At that, pivot bearing provides the possibility of turning upper and lower grips relative to each other by means of actuation system. Measurement method of torque moment at bringing the wrench into operation involves measurement of actual radius measured perpendicular to force vector and between force vector and rotation axis of pipe element, or measurement of actual force which is applied for action of torque moment on the connection, and calculation of torque moment on the basis of at least one measurement. 
     EFFECT: increasing operating efficiency of spinning wrench. 
     12 cl, 6 dwg
Patent RU-2385607-C1 (RU)
Title: Procedure for production of aromatised coffee drink "senezhskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/46
Filed: 2009-03-31
Granted: 2010-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to process of production of coffee substitutes. The procedure consists in preparation of recipe components, in extracting orange rind with liquid nitrogen and separation of corresponding miscella, in cutting, drying yacon in SHF field at specified parametres of process and in roasting it, in roasting grain of barley and oats, acorns and nut kernels. Additionally, the procedure consists in mixing yacon, grain of barley and oats, acorns and nut kernels. Further produced mixture is soaked with separated miscella at simultaneous pressure rise, upon which pressure is dropped to atmospheric; mixture is simultaneously frozen and cryo-crumbled in medium of precipitated nitrogen. 
     EFFECT: procedure facilitates production of new aromatised coffee drink out of non-traditional raw material by waste less technology.
Patent RU-2385884-C1 (RU)
Title: Method of preparing inulin-containing solution
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L19/10
Filed: 2009-04-06
Granted: 2010-04-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to the technology of preparing an inulin-containing solution for food or medical purposes. The method involves washing and grinding yacon, adding acid water, electrocontact heating to temperature 55-65C, extraction at ratio of phases equal to 1:1 and pH 5-6.5 for 30-40 minutes, concentration of the extract through reverse osmosis, photosterilisation and packing in aseptic conditions. ^ EFFECT: method enables reduction of chromaticity of the end product at relatively high conversion of inulin to the end product, as well as reduction of energy consumption and ensure shelf life of the end product of not less than 1 year without considerable change of its consumer and technological properties.
Patent RU-2387304-C1 (RU)
Title: Production method of raspberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-04-10
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method involves preparation of recipe components. Prepared yacon is cut, dried in microwave field until residual humidity content is about 20%; roasted and chopped. It is dried for one hour minimum with the microwave filed power heating yacon bits to 80-90°C inside. Prepared barley, oat and rye grains are fried. Yacon, barley grain, oats and rye grain are mixed in mass ratio of 3:6:3:8. The mixture obtained is extracted by drinking water at phases ratio 1:(6-7) and periodic depressurisation in the extraction mixture till water boils. Corresponding extract is separated and filtered. Syrup is made based on the extract. Syrup is prepared with dry substances content 37.5-41%. Raspberries and syrup are packaged, sealed and sterilised until industrial sterility is achieved. 
     EFFECT: method enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify the technology and reduce content of boiled fruit in the target product without reducing the product shelf life. 
     1 tbl
Patent RU-2400418-C1 (RU)
Title: Roller carriage for belt conveyor
Inventor: MAGAZOV SERGEJ VIL EVICH
IPC: B65G15/60
Filed: 2009-04-10
Granted: 2010-09-27
Abstract: FIELD: machine building. 
     SUBSTANCE: roller carriage consists of arc shaped bar (3) secured on brackets (1) of base (2). Poles (5) for arrangement of rollers (4) bearing conveyer belt (6) are uniformly and in pairs positioned on the bar. The rollers correspond to flat-wall rolling bearings with their axes secured between each pair of poles. 
     EFFECT: simplified design of rollers, increased reliability of roller carriage operation. 
     5 cl, 2 dwg
Patent RU-2398487-C1 (RU)
Title: Method for production of blended nectar with sugar
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L2/02
Filed: 2009-05-19
Granted: 2010-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in the field of drinks production. Method provides for pumpkin and girasol-sunflower washing and rinsing at the specified parametres of the process, their separate grinding and finishing to produce appropriate purees. The latter are blended with lemon juice and sugar syrup. Then heating, packing, sealing and sterilisation are carried out. 
     EFFECT: invention provides for production of new nectar from non-traditional raw materials enriched with biologically active substances, which in chemical composition may be recommended for use in diet nutrition.
Patent RU-2400159-C1 (RU)
Title: Method of pectus excavatum surgical management
Inventor: KIRGIZOV IGOR VITAL EVICH
IPC: A61B17/00
Filed: 2009-06-02
Granted: 2010-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery, and aims at pectus excavatum surgical management. Substance of the method consists in ultrasound detection of the affected costal cartilages to be resected, subperiosteal cuneiform sternotomy and titanium plating of the breast bone. The US detection of the affected costal cartilages is performed on the anterior chest wall starting from the II costal cartilage to the right. Then in a projection of osteocartilaginous synchondrosis of a costal cartilage with a hyperechoic zone, skin incision of 2-3 mm is followed by the ultrasound-aided dissection of the costal cartilage within said pathological hyperechoic zone with using an ultrasonic scalpel. Further, a sensor is pulled down on the III costal cartilage to repeat the resection with the VII costal cartilage included. Similarly, the sensor runs on the left side. The skin mini-incisions are protected with adhesive strips. 
     EFFECT: use of the given invention allows for the resection of pathologically changed segment of the costal cartilages with the minimum skin damage, and also for the prevention of early and late postoperative complications. 
     1 ex
Patent RU-2408908-C1 (RU)
Title: Apparatus for measuring concentration of light-absorbing substances
Inventor: POPOV ALEKSANDR PLATONOVICH
IPC: G02B6/02
Filed: 2009-06-08
Granted: 2011-01-10
Abstract: FIELD: physics. ^ SUBSTANCE: waveguide element is in form of a channel cavity in diffusely scattering hydrophobic materials having cavities without direct contact with the channel cavity. Inside the cavities there are light sources and receivers spaced apart by a distance which provides the required assay sensitivity. Direct-flow of the analysed sample is created inside the channel cavity. The channel cavity can also be coated with porous material which enables extraction of the analysed substance with subsequent measurement of its optical absorption. The apparatus can also be fitted with washing apparatus. ^ EFFECT: high sensitivity of the apparatus and possibility of self-cleaning of the measurement channel. ^ 3 cl, 2 dwg
Patent RU-2407978-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F41H7/00
Filed: 2009-08-03
Granted: 2010-12-27
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: armoured cruiser includes tow boat having the drive, small arms, and movement and shooting control system. Cruiser consists of tow boat equipped as the drive with two jet engines installed in engine nacelles and attached to side walls of the tow boat housing and towed armoured combative module also having its own drive with screw propeller, which are connected to each other with coupling and flexible cable. Movement and shooting control system consists of two parts: on-board one arranged in the tow boat and in towed armoured combative module and stationary one arranged outside them. In the tow boat there mounted is on-board movement and shooting control system, in combative module there installed is at least one unit of remote controlled small arms, and shooting control drive. 
     EFFECT: improving reliability and survivability of remote controlled arms. 
     5 cl, 10 dwg
Patent RU-2412530-C1 (RU)
Title: Complementary differential amplifier
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-08-26
Granted: 2011-02-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: complementary differential amplifier containing input cascade (1) with the first (2) and the second (3) opposite phase current outputs, which are matched with the first 4 power supply bus, as well as with the third (5) and the fourth (6) opposite phase current outputs matched with the second (7) power supply bus, the first (8) and the second (9) output transistors with combined bases, the emitters of which are connected through the first (10) and the second (11) current-stabilising bipoles to the first 4 power supply bus, the third (12) and the fourth (13) output transistors with combined bases, the emitters of which are connected through the third (14) and the fourth (15) current-stabilising bipoles to the second (7) power supply bus; the first current mirror (16) the input of which is connected to collector of the first (8) output transistor, and output is connected to collector of the second (9) output transistor and input of buffer amplifier (17) at n-p-n and p-n-p input transistors; the second current mirror (18) the input of which is connected to collector of the fourth (13) output transistor, and output is connected to collector of the third (12) output transistor and to the input of buffer amplifier (17) at n-p-n and p-n-p input transistors. Combined bases of the first (8) and the second (9) output transistors are connected to the input of the second (18) current mirror, and combined bases of the third (12) and the fourth (13) output transistors are connected to the input of the first (16) current mirror. 
     EFFECT: reducing U offset  and its drift. 
     2 cl, 6 dwg
Patent RU-2409164-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-10-12
Granted: 2011-01-20
Abstract: Группа изобретений относится к пищевой промышленности, а именно к производству диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку якона, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из якона, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование цедры лаймквата жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Группа изобретений позволяет получить диабетические вафли, которые обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 4 н.п. ф-лы.
Patent RU-2420781-C1 (RU)
Inventor: KAMENSKIJ VLADISLAV VALER EVICH
IPC: B82B1/00
Filed: 2009-11-02
Granted: 2011-06-10
Abstract: FIELD: physics. 
     SUBSTANCE: nanoadder has first and second optical nanofibres, an output optical nanofibre, an optical nanofibre coupler, an optical nanofibre N-input coupler, two extensible nanotubes, two constant optical signal sources and an optical nanofibre N-output splitter. The output of the second source is connected to the input of the N-output splitter, whose outputs are optically connected to inputs of the N-input coupler. The output of the first source is connected to the input of the first nanofibre, whose output if optically connected to the input of the second nanofibre, the output of which is optically connected to the input of the output nanofibre. The extensible nanotubes lie between the output of the coupler and the output of the N-input coupler on the propagation axis of their output optical signals. In the initial position, the inner nanotube breaks the optical connection between the output of the first nanofibre and the input of the second nanofibre and between outputs of the N-output splitter and inputs of the N-input coupler. 
     EFFECT: modulo two addition of optical signals with high speed which is potentially achievable for pure optical information processing devices, simplification of the device and nanoscale design of the device. 
     1 dwg
Patent RU-2413388-C1 (RU)
Title: Device of volume video information display
Inventor: VOLKOV BORIS IVANOVICH
IPC: H04N15/00
Filed: 2009-11-13
Granted: 2011-02-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: three channels of colour signals R 2 , G 2 , B 2  of the left frame of stereo mates are introduced into device of volume video information display, as well as the left (second) flat parallel screen and glasses of separate field of view. 
     EFFECT: using double-screen method to reproduce stereo video information with application of glasses of separate field of view and reproduction of four resolution modes. 
     13 dwg, 2 tbl
Patent RU-2422335-C1 (RU)
Title: Космическая головная часть
Inventor: KLIPPA VLADIMIR PETROVICH
IPC: B64G1/64
Filed: 2009-12-21
Granted: 2011-06-27
Abstract: Изобретение относится к ракетно-космической технике, а именно к конструкции космической головной части. Космическая головная часть состоит из головного обтекателя, ракетного разгонного блока с приборной стержневой фермой, адаптера, выполненного в виде усеченного конуса, и космического аппарата. Линия пересечения плоскости, проходящей через продольную ось космической головной части и перпендикулярной плоскости, образованной двумя осями смежных стержней приборной стержневой фермы ракетного разгонного блока, в которой точка пересечения этих осей находится в месте соединения адаптера и упомянутой фермы, является продолжением образующей адаптера. Достигается улучшение массовых характеристик космической головной части и увеличение зоны размещения полезного груза в подобтекательном пространстве космической головной части. 1 ил.
Patent RU-2430068-C1 (RU)
Title: Polystyrene concrete mix for comfortable living quarters
Inventor: RAKHMANOV VIKTOR ALEKSEEVICH
IPC: C04B38/08
Filed: 2010-01-13
Granted: 2011-09-27
Abstract: FIELD: construction. 
     SUBSTANCE: polystyrene mixture contains a composite mineral binder, a polystyrene filler, an air-entraining additive, a plasticising additive, a passivator additive and water. The mineral binder is a harmoniuosly balanced low-clinker mix of cement clinker, gypsum and activated anthropogenic wastes of alumosilicate composition in the form of blast-furnace and/or electric thermal phosphoric granulated slag, and/or bauxite slag, and/or converter granulated slag, and/or TPP carry-over ashes and soda-sulfate mix with specific surface of 350-475 m 2 /kg at the following ratio of components in polystyrene concrete mixture, wt %: mineral binder 67.0-75.0, polystyrene filler 1.5-8.0, air-entraining additive 0.08-0.24, plasticising additive 0.35-0.75, passivator additive 1.2·10 -5 -3.8·10 -4 , water - balance. 
     EFFECT: provision of desired level of environmental safety and comfort of living quarters with controlled modelling of wooden house atmosphere, at optimal levels of polystyrene concrete strength, density and heat conductivity. 
     1 cl, 2 tbl
Patent RU-2432554-C1 (RU)
Title: Способ радиационной калибровки спутникового сенсора высокого пространственного разрешения
Inventor: KATSEV IOSIF LEJBOVICH
IPC: G01J1/10
Filed: 2010-02-27
Granted: 2011-10-27
Abstract: Изобретение относится к области космических технологий, в частности к способам полетной калибровки спутниковых сенсоров оптического диапазона в абсолютных энергетических единицах, и может быть использовано для калибровки спутниковых сенсоров высокого пространственного разрешения. Способ радиационной калибровки включает измерение сигнала спутниковым сенсором и одновременные подспутниковые наземные измерения коэффициентов яркости и альбедо подстилающей поверхности. Измеряют оптическую толщину атмосферы и освещенность, создаваемую солнцем на тестовом участке, размер которого соответствует пространственному разрешению сенсора. Измерения проводят на двух (или более) тестовых участках с различающимися альбедо подстилающей поверхности и рассчитывают калибровочный коэффициент по зависимости измеренного сигнала на входе спутникового сенсора от коэффициента яркости подстилающей поверхности. Изобретение позволяет повысить точность абсолютной энергетической калибровки и упростить процедуру калибровки.