baber/WOPTO huggingface dataset:
Patent RU-2389522-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C4/00
Filed: 2009-02-13
Granted: 2010-05-20
Abstract: FIELD: medicine, fire fighting equipment. 
     SUBSTANCE: fire-resistant device is used for fire or blast wave extinguishment in gas pipelines, on tanks with combustible liquids. In a packed fire-resistant device, comprising a body accommodating a base and a cover with a fire-resistant element in-between, said base and cover are interconnected by at least three fastening elements, and the cover and the base represent bearing flanges connected to truncated cones extending to an attachment point, and the fire-resistant element is mounted on a retaining grid represented by orthogonally related rods provided in the upper part of the base in parallel to the bearing flanges, and attached to the base and the cover by two elastic tapes pulled together by the fastening elements; the fire-resistant cartridge comprises a package of parallel grids whereon there is a nozzle made of glass or porcelain balls, gravel, corundum or of Rashig rings, or from other granulated loose materials. 
     EFFECT: higher effectiveness of fire extinguishment. 
     3 cl, 6 dwg
Patent RU-2370997-C1 (RU)
Title: Production method of instant powder for production of coffee flavoured yacon-peach beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-13
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of coriander by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, drying of peach refuses by convective method, mixing of yacon and peach refuses, 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: method allows to produce new flavoured coffee drink according to nonwaste technology.
Patent RU-2402375-C1 (RU)
Inventor: CHERKAS VLADIMIR DANILOVICH
IPC: B01J19/10
Filed: 2009-03-13
Granted: 2010-10-27
Abstract: Изобретение относится способу обработки жидкой среды и разделению ее на составные компоненты и может быть использовано в нефтеперерабатывающей, химической, медицинской и в других отраслях промышленности. В указанном способе жидкую среду закручивают с приданием ей определенного соотношения угловой и поступательной скоростей в зависимости от режима ее обработки. Затем жидкую среду направляют в сопло с горловиной и диффузорной выходной камерой по траектории в виде спирали с осевой цепочкой зон кавитации и создают в сопле заданный радиальный градиент давления среды. В режиме разделения среды на составные компоненты определяют значение геометрических параметров рабочего диапазона градиента давления, по ходу движения жидкой среды переводят ее поток в кольцевой канал с упомянутым рабочим диапазоном градиента давления и одновременно обеспечивают ее частичный регулируемый отвод как от внешней, так и от внутренней поверхностей образованного кольцевого канала с разделением жидкой среды на автономные технологические потоки компонентов. Изобретение позволяет повысить качество процесса разделения жидкой среды на составные компоненты, снизить энергозатраты на проведение процесса разделения и упростить технологический процесс в целом. 1 з.п. ф-лы, 1 ил.
Patent RU-2390462-C1 (RU)
Title: Малый двухэтажный авианосец
Inventor: ZHITNIKOV EHDUARD DMITRIEVICH
IPC: B63G11/00
Filed: 2009-03-13
Granted: 2010-05-27
Abstract: Изобретение относится к области военных кораблей. Малый двухэтажный авианосец содержит расположенные одна над другой две открытые палубы. Нижняя палуба предназначена для базирования и взлета самолетов. Верхняя палуба снабжена выдвижными или откидными козырьками и предназначена для посадки и взлета самолетов. Предусмотрена возможность взлета и посадки самолетов в противоположных направлениях. Достигается увеличение интенсивности летной работы. 1 ил.
Patent RU-2407601-C1 (RU)
Inventor: ZJATIKOV PAVEL NIKOLAEVICH
IPC: B07B7/083
Filed: 2009-06-08
Granted: 2010-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to powder metallurgy and can be sued in metallurgy, machine building etc. Proposed method comprises feeding powder and airflow part into separation zone, powder disaggregation, powder classification under effect of centrifugal forces and pulsating aerodynamic forces opposed with the former, and withdrawing coarse and fine fractions. Airflow is divided into two flows, one with flow rate of (10-20)% is fed into proportioner neck, while main flow with flow rate of (80-90)% is fed to separation zone inlet. Variable-section pulsating flow is created at separation zone outlet. Proposed device comprises housing, collector with nozzles, driven rotor with disk elements that form separation zone, proportioner with neck, air distributor with branch pipes, flow metres and shutter, fine fraction discharge branch pipe communicated with cyclone, filer, high-pressure blower and separated product collection containers. Air distributor first branch pipe communicated with proportioner neck, while its second branch pipe communicates with collector with nozzles. Pulsator is arranged at separation zone outlet and consists of two identical coaxial disks with radial perforation. Perforated hole number makes 13-80. One of said disks is secured to the rotor, while, another one is attached to fixed outlet branch pipe of classifier. 
     EFFECT: higher efficiency and expanded rage of separation limit adjustment. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2403189-C1 (RU)
Inventor: CHASOVSKOJ ALEKSANDR ABRAMOVICH
IPC: B64D33/00
Filed: 2009-06-23
Granted: 2010-11-10
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to airspace engineering and can be used in atmospheric and cosmic flights using jet propulsion facilities. The aircraft contains frame with cylinder (combustion chamber) equipped with the first and the second exhaust nozzle. The second nozzle is located in front of cylinder and ends with bended down exhaust pipe coming out of the frame after bend below the cylinder. In the mentioned cylinder there are two shock-absorbers the entries of which are hydraulically connected with shock-absorber control unit. Between shock-absorbers a plate (movable) is installed which divides the cylinder into two chambers where fuel combustion takes place. This fuel is supplied to shock-absorbers from the mentioned control unit. ^ EFFECT: providing aircraft reliability while increasing its flight speed. ^ 1 dwg
Patent RU-2415006-C1 (RU)
Inventor: BAUEHR RAL F
IPC: B24D3/16
Filed: 2007-12-12
Granted: 2011-03-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed abrasive comprises glassy binding substrate wherein aluminium oxide abrasive particles are distributed. Said glass binder features solidification temperature of not less than 1000°C. Aluminium oxide abrasive particles contain polycrystalline alpha-aluminium oxide with fine microcrystalline structure with mean size of domains not exceeding 500 nm. Aluminium oxide abrasive particles incorporate also pinning-agents representing a phase dispersed in polycrystalline alpha-aluminium oxide. Alpha-aluminium oxide abrasive particles are produced by thermal treatment of alpha-aluminium oxide precursor containing pinning agent at 1350°C. Abrasive particles are mixed with glassy substrate to form the workpiece. The latter is subjected to thermal treatment at solidification temperature not less than 1000°C. 
     EFFECT: higher hardness of abrasive and rust resistance. 
     15 cl, 5 ex, 2 tbl
Patent RU-2415310-C1 (RU)
Title: Installation for analysis of technical condition of units in steering booster of machines
Inventor: CHERNOIVANOV VJACHESLAV IVANOVICH
IPC: F15B19/00
Filed: 2009-07-15
Granted: 2011-03-27
Abstract: FIELD: machine building. 
     SUBSTANCE: mobile installation consists of pressure hydro-line with inlet for connection to hydro-line 12 of tested steering booster and outlet for drain to hydro-tank 13 of this hydro-system. The following is arranged in the hydro-line: safety valve 1, pressure gauge 2 and temperature sensor 5 connected to indicator 6, controlled throttle 3 for pressure control in the pressure hydro-line, hydro-valve 4 of electro-magnetic type with two coils operating in opposite directions, consumption metre 7 located behind hydro-valve 4 and equipped with liquid-crystal display 8, start-up button 9 and reading reset button 16. Also, the mobile installation is equipped with electron programmed stop watch 10 controlled from hydro-valve 4. The drain hydro-line is equipped with a T-joint 11 connecting the drain hydro-line from hydro-valve 4 and consumption counter 7 with a hydraulic tank. The pressure hydro-line is furnished with tap 15 separating the pressure hydro-line from a hydro-pump to distributor 14 of the hydro-booster. 
     EFFECT: increased accuracy in analysis of supply and leaks of working fluid in units of hydraulic steering booster; reduced labour input. 
     5 cl, 1 dwg
Patent RU-2413224-C1 (RU)
Title: METHOD AND SET FOR ELISA DETERMINATION OF FUNCTIONAL ACTIVITY OF HUMAN COMPLEMENT COMPONENT C1q
Inventor: KOZLOV LEONID VASIL EVICH
IPC: G01N33/44
Filed: 2009-07-28
Granted: 2011-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: sorption of pharmacy drug derinate, representing sodium deoxyribonucleate in micropanel holes is carried out. After that analysed sample, which contains component C1q with unknown activity, is introduced into holes. Incubation is carried out and after washing and drying of panel into holes introduced are conjugate of enzyme with antibodies against component C1q and substrate of said enzyme. Activity of component C1q is calculated by amount of formed product of enzymatic reaction. Set contains flat-bottom micropanel with sorbed derinate, conjugate of enzyme with antibodies to human complement component C1q, substrate buffer and standard with known C1q activity. 
     EFFECT: method application makes it possible to increase reliability of determination C1q component with application as activator of available and stable preparation derinate. 
     2 cl, 1 dwg, 2 ex
Patent RU-2409500-C1 (RU)
Title: Aircraft porthole element, method of its production and aircraft porthole unit
Inventor: OGURI KAZUJUKI
IPC: B63B19/28
Filed: 2008-02-18
Granted: 2011-01-20
Abstract: FIELD: transport. ^ SUBSTANCE: aircraft porthole unit retains aircraft porthole element that comprises film made from acrylic resin, conducting lattice made on said film wherein conducting material is made in the form of lattice to allow optical transparency for better vision and electromagnetic wave shielding, and porthole main part made from acrylic resin whereto film with conducting lattice is attached. Proposed method comprises the flowing stages: conducting film made from acrylic resin and retaining conducting lattice wherein conducting material is made in the form of lattice to allow optical transparency for better vision and electromagnetic wave shielding is jointed to porthole main part. ^ EFFECT: increased service life of porthole element. ^ 9 cl, 4 dwg
Patent RU-2397372-C1 (RU)
Title: System of air-cooling apparatus control
Inventor: AVRAMENKO ROMAN LEONIDOVICH
IPC: F04D27/00
Filed: 2009-08-13
Granted: 2010-08-20
Abstract: FIELD: power industry. 
     SUBSTANCE: air-cooling apparatus control system (CS) comprises heat-transfer device with cooled medium inlet and outlet manifold, SC temperature sensor, electrically driven fans, power supply and supply frequency transducer. When all motors are operating, electric supply to each motor is provided from circuit switch. Its first input is connected to the first output of switching unit, the second one - to power supply, and the third - to the first output of frequency transducer. The first input of frequency transducer is connected to power supply, the second one - to output of temperature regulator. On its first input comes cooled medium required temperature signal, on the second one - from CS temperature sensor. On the first input of switching unit comes the signal from the second output of frequency transducer, informing about switch parametre value. If its value is maximum, signal is generated from the first output of switching unit to the first input of circuit switcher to switch the supply of the motor from frequancy transducer to constant frequency power supply. If this value is minimum the signal is generated to switch the supply of the motor to frequency transducer. 
     EFFECT: invention enables the usage of one frequency transducer to supply energy to a group of motors, their number in a group shall vary depending on consumed power of working fans, necessary for operating medium cooling. 
     3 cl, 2 dwg
Patent RU-2406685-C1 (RU)
Title: Способ наполнения бутылок или подобных емкостей одним жидким разливаемым продуктом и разливочная машина
Inventor: KLJUSSERAT LJUDVIG
IPC: B67C3/06
Filed: 2008-01-17
Granted: 2010-12-20
Abstract: Изобретение относится к способу наполнения с использованием противодавления. При способе используют роторную разливочную машину, имеющую наполняющие элементы, котел, внутреннее пространство которого образует занимаемое жидким разливаемым продуктом пространство, и газовое пространство над продуктом для инертного газа. Имеется общий для всех наполняющих элементов или одной группы наполняющих элементов обратный газовый канал. Перед наполнением внутреннее пространство емкостей по управляемому газовому тракту каждого наполняющего элемента предварительно нагружается инертным газом, имеющим давление наполнения и заимствующимся из газового пространства котла. Во время наполнения инертный газ из емкостей вытесняется посредством вливающегося разливаемого продукта по меньшей мере частично в обратный газовый канал. Кроме того, предварительное нагружение давлением емкости производят из одного общего для всех наполняющих элементов или для одной группы наполняющих элементов служащего в качестве газоприемника дополнительного газового канала, присоединенного посредством соединения газовой линией к газовому пространству котла. Изобретение обеспечивает экономичное расходование инертного газа и исключение поглощения кислорода продуктом. 2 н. и 21 з.п. ф-лы, 2 ил.
Patent RU-2422560-C1 (RU)
Title: Device for micro-arc oxidation of metals and their alloys
Inventor: CHUBRAEVA LIDIJA IGOREVNA
IPC: C25D11/02
Filed: 2009-10-27
Granted: 2011-06-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: here is disclosed device consisting of power source connected to secondary power source, and of bath for electrolyte, case of which is connected with oxidised part via successively connected voltage sensor and current sensor. Further, the device consists of a control machine on base of personal computer and of a step-up transformer. Additionally, the device consists of a thyristor voltage converter, of system of pulse-phase control, of driver unit, of the first and the second analogue-digital converters, of a manual control panel, of a micro-controller, of a remote control panel, of successively connected the first rectifier, the first filter, the first pulse voltage converter and operation mode switch, and also, successively connected the second rectifier, the second filter and the second pulse voltage converter. 
     EFFECT: extended assortment of treated materials and versatility of process of treatment for various metals and their alloys. 
     2 dwg
Patent RU-2421534-C1 (RU)
Inventor: ANTSIFEROV VLADIMIR NIKITOVICH
IPC: C22C1/05
Filed: 2009-11-10
Granted: 2011-06-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: composite material on base of titanium carbosilicide includes oxides of aluminium and zirconium introduced in form of powders with average dimension of particles 10-300 nm at amount of 3-7 wt % and 1-30 wt % of admixture of titanium carbide. Material is produced by mechanical synthesis of powders of titanium, silicon, graphite or their compounds with successive compression. 
     EFFECT: production of material with reduced contents of undesirable admixtures and high hardness, wear resistance and fracture strength. 
     2 ex
Patent RU-2416328-C1 (RU)
Title: Method for production of cornel compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-15
Granted: 2011-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for dandelion roots and pomegranate peel cutting and drying in microwave field at preset process parametres, dandelion roots frying and milling, additionally drying pomegranate peel by conventional method and milling it. Dandelion roots and pomegranate peel are mixed in a weight ratio of 7:3. Extraction of the obtained mixture with drinking water at preset process parametres, obtained extract filtering, preparation of a syrup on its basis, packing of cornels and syrup, sealing and sterilisation. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product. 
     1 tbl
Patent RU-2420731-C1 (RU)
Title: Способ измерения концентрации вещества, растворенного в жидкой среде, и анализатор для его осуществления
Inventor: KORMISHIN EVGENIJ GRIGOR EVICH
IPC: G01N27/41
Filed: 2009-12-14
Granted: 2011-06-10
Abstract: Изобретение относится к области измерения неэлектрических величин, в частности к измерению концентрации кислорода, растворенного в водных растворах. Техническим результатом является повышение быстродействия и точности измерения. Сущность изобретения: в способе измерения концентрации вещества, растворенного в жидкой среде, основанном на измерении тока первичного преобразователя амперометрического типа с проницаемой для растворенного вещества мембраной, размещаемого в анализируемой среде, проводят, усредняя во времени, измерения распределенного диффузионного тока ансамблем микроэлектродов, а геометрические размеры толщины мембраны, диаметра микроэлектродов и расстояние между ними выбирают, реализуя режим квазисферической диффузии с диффузионным слоем анализируемого вещества, не выходящим за пределы внешней поверхности мембраны, и не перекрывая диффузионные слои каждого из микроэлектродов друг с другом. В анализаторе измерения концентрации вещества, растворенного в жидкой среде, измерительный электрод первичного преобразователя амперометрического типа выполнен в виде ансамбля микроэлектродов, толщина мембраны и расстояние между микроэлектродами не менее чем на на порядок больше диаметра микроэлектродов. 2 н. и 1 з.п. ф-лы, 5 ил.
Patent RU-2410620-C1 (RU)
Title: Adapter
Inventor: PIVIN IVAN FEDOROVICH
IPC: F28D7/10
Filed: 2010-01-13
Granted: 2011-01-27
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to the field of thermotechnics and can be used in adapters of heat exchange element of type "pipe in pipe" when changing the hydraulic circuit of movement of heat-exchanging fluids of in the heat exchanger of nuclear power plant (NPP), working on liquid-metal coolant in the mode of variable current sinks. In the adapter containing overflow gaps, axial, radial and circle canals, edges for sealing pipe joints, and forming with the last a heat exchanger element of type "pipe in pipe", the adapter edges are connected with one side to the inner and outer tubes back to back, at that the edge for connecting the inner tube is removed from the adapter relative to the edge to connect the outer pipe so that it forms a chamber transmitted with a tube cavity which is connected back to back to the edge of the adapter on the other side, using the equidistant located overflow gaps, and the radial channels are made flat with a width equal to the diametre of axial channel for connecting the inner tube, and are extended along the axis of the adapter, and are made with an inclination to its axis, and the inner tube cavity through the axial channel of the adapter communicates with the radial ones. 
     EFFECT: design of the adapter of the proposed type enables to increase reliability of the heat exchanger element of type "pipe in pipe" on a site of the phase transition of the heated medium due to changing the hydraulic circuit of heat transfer and, therefore, to exclude critical values of thermal cycling stresses. 
     2 dwg
Patent RU-2418490-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-01-20
Granted: 2011-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of preserved compotes production. The method provides for recipe components preparation, cutting scorzonera, drying it in microwave field as preset process parametres, frying and mincing chestnuts, frying barley grains and soya. Scorzonera, chestnuts, barley grains and soya are mixed. Obtained mixture is extracted with drinking water at preset process parametres. Then, the obtained extract is filtered; syrup is made on its basis. Pears and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time. 
     1 tbl
Patent RU-2437497-C1 (RU)
Title: Способ получения диабетических вафель (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-12
Granted: 2011-12-27
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Предложены варианты способа получения диабетических вафель, которые предусматривают подготовку рецептурных компонентов, резку овсяного корня, 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 овсяного корня, 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 либо топинамбура, либо тописолнечника, либо якона, либо цикория, либо скорцонера, либо овсяного корня, либо корня одуванчика, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой q 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, сухим молоком, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 7 н.п. ф-лы.
Patent RU-2436063-C1 (RU)
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/20
Filed: 2010-08-02
Granted: 2011-12-10
Abstract: FIELD: machine building. ^ SUBSTANCE: test bench for specimens with multi-point bend consists of frame, of specimen grippers mounted on frame, of guides, of hydro-cylinder in each guide, of pusher interacting with plunger of hydro-cylinder and of holder of pusher position on guide. A device for control of rate of pusher displacement is installed in each guide. The device is made in form of the hydro-cylinder with a working and compensating cavities, with a control of rate of flow of liquid from the working into compensation cavity, with the hydro-cylinder holder on the guide and with the plunger positioned in the working cavity and interacting with the pusher. ^ EFFECT: testing under new conditions facilitating unloading of specimen not only at rates of elastic recovery of specimen bend deformations, but also at statistic rates controlled within wide ranges. ^ 1 dwg