baber/WOPTO huggingface dataset:
Patent RU-2367841-C1 (RU)
Title: Method of collecting well products from remote oil-fields
Inventor: FATTAKHOV RUSTEM BARIEVICH
IPC: F17D1/00
Filed: 2008-02-28
Granted: 2009-09-20
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention relates to oil industry, particularly to methods of collecting and transporting products of oil wells (gas-oil-water mixture) from the extraction point, usually from remote fields, to an oil, gas and water treatment point. In the method of collecting well products from remote oil fields, involving transportation of liquid or gas from the extraction point to a collection point, gas is separated from water and transported separately before each section of line with local hoists. After each given section of the line, where hydrostatic pressure does not exceed hydrostatic pressure at the point where gas was separated from liquid, the gas stream and liquid stream are combined. 
     EFFECT: prevention of gas flaring, reduced capital and energy expenses on transporting liquid and gas. 
     1 dwg
Patent RU-2373018-C1 (RU)
Title: Method of obtaining round part edge, device for method implementation, and striker used in this device
Inventor: BOGUSLAVSKIJ BORIS ZEL MANOVICH
IPC: B21K3/04
Filed: 2008-04-03
Granted: 2009-11-20
Abstract: FIELD: metallurgy industry. ^ SUBSTANCE: in order to form the plate round edge of variable thickness, the plate is located between working surfaces of strikers. The above surfaces are provided with at least one groove of variable section. Generatrix of the groove complies as to the shape with the plate round edge profile and has variable radius. Strikers are supplied with ultrasonic vibrations and at the same time the plate is moved in transverse direction. Width of original plate is less than the specified width of processed plate by the value which is determined from the given formula. When the plate is moved in transverse direction, strikers are turned about their longitudinal axis. ^ EFFECT: improving quality of manufactured products, increasing serviceability of strikers and decreasing deformation force. ^ 6 cl, 15 dwg, 3 ex
Patent RU-2364479-C1 (RU)
Inventor: BUROV ALEKSEJ STEPANOVICH
IPC: B23D45/12
Filed: 2008-04-17
Granted: 2009-08-20
Abstract: Изобретение относится к машиностроению и может быть использовано при производстве горячекатаных труб. Пила содержит установленный на корпусе планетарный редуктор, на периферийных валах которого размещены электродвигатели с режущими дисками. Механизм подачи трубы на рез выполнен в виде связанного с электромагнитом рычага с вилкой, а также пружины возврата. Пила выполнена с механизмом подъема трубы с балкой, на которой размещены ролики, при этом балка шарнирно установлена на двух наклонных рычагах, нижние концы которых связаны шарнирами с корпусом летучей пилы, а на средней части балки размещен копир, взаимодействующий с роликом, установленным на оси, закрепленной на рычаге механизма подачи. Обеспечивается получение прямых концов труб при резке, снижаются потери металла и повышается качество труб в части уменьшения кривизны. 4 ил.
Patent RU-2374666-C1 (RU)
Inventor: TERESHCHENKO EVGENIJ DMITRIEVICH
IPC: G01V3/12
Filed: 2008-06-02
Granted: 2009-11-27
Abstract: FIELD: mining. 
     SUBSTANCE: harmonic oscillations of electromagnetic field are executed in extremely low and ultralow frequency ranges. Magnetic field is measured with the help of two magnetometres. The first magnetometre is located in the area of breaks absence, and the second one - in surveyed zone. Measurements are performed at the atmosphere-lithosphere interface. Results obtained on the basis of comparative analysis are used to identify zones and border of breaks. 
     EFFECT: increased reliability and accuracy of detection. 
     1 dwg
Patent RU-2368069-C1 (RU)
Inventor: KHAIROV REVO MUKHLISOVICH
IPC: H03K3/335
Filed: 2008-06-05
Granted: 2009-09-20
Abstract: Изобретение относится к высоковольтной импульсной технике и может быть использовано для генерации высоковольтных импульсов напряжения с длительностью переднего фронта в несколько наносекунд. Достигаемый технический результат - повышение нагрузочной способности и безопасности использования устройства. Генератор высоковольтных импульсов содержит источник высоковольтного напряжения, который выполнен импульсным, управляющий генератор, n цепочек последовательно соединенных транзисторов, имеющих режим «лавинного» пробоя, вход управляющего генератора соединен с управляющим выводом источника высоковольтного напряжения, а выход управляющего генератора соединен с управляющим выводом каждой из n цепочек. 4 ил.
Patent RU-2372288-C1 (RU)
Title: Способ получения кристаллического хлористого натрия из подземного рассола
Inventor: SAVEL EV ALEKSEJ NIKOLAEVICH
IPC: C01D3/06
Filed: 2008-06-07
Granted: 2009-11-10
Abstract: Изобретение может быть использовано при получении кристаллического хлористого натрия из подземного рассола. Способ получения кристаллического хлористого натрия включает очистку подземного рассола от механических примесей, многоступенчатое выпаривание и кристаллизацию, отделение твердой фазы. Выпаривание на первой ступени производят при прямом контакте выпариваемого рассола с продуктами сгорания газообразного или жидкого топлива с последующей утилизацией энергии полученной парогазовой смеси на других ступенях. Изобретение позволяет уменьшить инкрустацию греющих поверхностей при выпаривании подземных рассолов с повышенным содержанием хлоридов кальция и магния. 2 ил., 1 табл.
Patent RU-2369210-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-27
Granted: 2009-10-10
Abstract: Изобретение относится к технологии производства заменителей кофе и представляет собой способ производства инстант-порошка для цикорно-персикового напитка. Какаовеллу экстрагируют жидким азотом с отделением соответствующей мисцеллы. Подготавливают и нарезают цикорий, сушат его в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев цикория до температуры внутри кусочков 80-90°С, в течение не менее 1 часа. Обжаривают, сушат персиковую выжимку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев персиковой выжимки до температуры внутри массы 80-90°С, в течение не менее 1 часа и досушивают до остаточной влажности около 5% конвективным методом. Смешивают цикорий и персиковую выжимку в соотношении по массе 3:2, пропитывают полученную смесь отделенной мисцеллой с одновременным повышением давления, сбрасывают давление до атмосферного с одновременным замораживанием смеси и осуществляют ее криоизмельчение в среде выделившегося азота. Способ позволяет получить по безотходной технологии новый заменитель кофе с улучшенными органолептическими свойствами.
Patent RU-2368547-C1 (RU)
Inventor: GORDIJKO SERGEJ VLADIMIROVICH
IPC: B64G1/44
Filed: 2008-07-10
Granted: 2009-09-27
Abstract: Изобретение относится к системам электроснабжения космических аппаратов. Способ заключается в том, что измеряют текущее угловое положение солнечной батареи (СБ) и определяют заданное направление на Солнце. При наличии рассогласования между заданным направлением и текущим угловым положением СБ формируют команды на вращение СБ. При этом задают угловую скорость вращения выходного вала устройства поворота СБ, превышающую на порядок и более угловую скорость обращения космического аппарата вокруг Земли. До начала управления определяют время и угол торможения СБ от момента выдачи команды на прекращение вращения до полной остановки. Определяют пороговое значение угла контроля как угол, меньший 180 градусов и больший суммы угла торможения и угловой величины одного дискретного сектора датчика угла СБ. Задают пороговое значение времени контроля как отношение порогового значения угла контроля к угловой скорости вращения СБ. После формирования команды на прекращение вращения запоминают текущее угловое положение СБ и измеряют текущее время контроля. Прекращают измерение текущего времени контроля и обнуляют его значение, если команда на вращение СБ по или против часовой стрелки поступает до момента достижения текущим временем контроля порогового значения. В момент достижения текущим временем контроля порогового значения измеряют текущее угловое положение СБ и сравнивают его с запомненным значением. Если текущее угловое положение СБ отличается от запомненного на величину более порогового значения угла контроля, то прекращают управление СБ и формируют сигнал отказа. Техническим результатом изобретения является расширение функциональных возможностей способа управления путем введения контроля за отсутствием изменения положения СБ после достижения заданного угла. 1 ил.
Patent RU-2383765-C1 (RU)
Title: Method to reduce effects of shock wave and mixed steam-gas flow parametres in localisation, cooling and neutralisation chamber and gas intake incorporating gas duct in liquidating rocket solid-propellant charge and device to this end
Inventor: SHAJKHUTDINOV RASHID VAGIZOVICH
IPC: F23G7/00
Filed: 2008-07-24
Granted: 2010-03-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed method comprises monitoring and controlling combustion product exhaust thermal conditions. Note here that a gas intake is used comprising two compartments. When shock wave and mixed steam-gas flow pass through said gas intake, aforesaid mixed flow is additionally cooled by coolant, i.e. water or neutralising solution fed via distributing circular manifold with spraying nozzles to 60°C, max. Another invention of proposed set relates to gas intake that comprises gas duct, water treatment system and two compartments communicated via opening to form labyrinth. Said opening makes 1/4 of the compartment circumference length. To improve conditions for mixed steam-gas flow to enter gas intake second compartment, the latter is turned through 110° to 120° relative to gas duct axis. Total inner volume of semi-enclosed space of two gas duct two compartments exceeds the volume of formed combustion products by 3 to 5 times in solid propellant charge being liquidated. 
     EFFECT: reduced shock wave effects, higher efficiency of gaseous hydrogen chloride dissolution. 
     3 cl, 7 dwg
Patent RU-2382059-C1 (RU)
Title: Composition for making biologically stable coating
Inventor: SHILOVA OL GA ALEKSEEVNA
IPC: C08K3/04
Filed: 2008-08-21
Granted: 2010-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: composition for making biologically stable coating contains sol based on a water-alcohol solution of tetraethoxysilane and epoxy compounds (silicate (49.75-49.99 wt %) and epoxy (49.75-49.99 wt %) components, respectively) with an inorganic acid additive and metal salts if necessary, as well as a modifying additive - detonation nanodiamonds with size of nanoparticles and their aggregates of 3-100 nm (0.02-0.5 wt %). Detonation nanodiamonds can be in the composition in form of an aqueous suspension, powder or graphitised diamond mixture. 
     EFFECT: preparation of a composition for making a coating based on epoxy-silicate sols and having considerable biological antimicrobial and anti-mold activity. 
     5 cl, 1 tbl, 3 ex
Patent RU-2370717-C1 (RU)
Title: Vacuum oven
Inventor: BATOV LEONID PAVLOVICH
IPC: F27B5/04
Filed: 2008-09-10
Granted: 2009-10-20
Abstract: FIELD: personal demand items. 
     SUBSTANCE: oven consists of a hollow housing with end covers, one of which is fixed on the housing, and the other one is provided with the possibility of being moved, as well as end, side, upper and lower heater units which are arranged in the housing; at that, lower heater unit is the bottom and has the possibility of being moved back-and-forth by means of feed-and-removal mechanism, and on the bottom there are mounting seats for the item to be installed. The oven is equipped with a flange with an annular protrusion fixed on the housing end on the side of the movable cover provided with an annular seal on its end contacting the flange end; on the movable cover generatrix there is an annular groove wherein a pneumatic seal is located, which has the possibility, when the cover is in the closed position, of interacting with the flange protrusion generatrix which forms together with the cover generatrix an annular chamber connected to the vacuum system. 
     EFFECT: increasing efficiency and obtaining high-quality products. 
     4 cl, 4 dwg
Patent RU-2386873-C1 (RU)
Title: Seal with active electromagnetic adjustment of clearance
Inventor: AKHMETZJANOV AL BERT MINGAJAZOVICH
IPC: F16J15/00
Filed: 2008-09-12
Granted: 2010-04-20
Abstract: FIELD: machine building. 
     SUBSTANCE: proposed seal comprises thrust disk arranged on rotor and axially moving ring arranged therein to make a sealing pair with axial clearance, system of active electromagnetic clearance adjustment made up of clearance pickup and electric magnet. The latter consists of magnetically conducting frame with winding and armature. The latter is connected, via amplifier, with clearance pickup. Armature is rigidly jointed to the ring of sealing pair. Housing space, behind sealing pair, communicates with gas leak line accommodating flow metre that allows transmitting feedback signal to system amplifier. 
     EFFECT: higher reliability. 
     4 cl, 1 dwg
Patent RU-2389159-C1 (RU)
Title: Способ и устройство для прерывистого приема пакета в системе мобильной связи
Inventor: KIM SOENG-KHUN
IPC: H04L29/08
Filed: 2007-04-11
Granted: 2010-05-10
Abstract: Изобретение относится к системе мобильной связи, использующей режим прерывистого приема (DRX), и, в частности, к способу и устройству для прерывистого приема пакетов. Техническим результатом является обеспечение эффективного приема пакетов и уменьшение задержки передачи в системе мобильной связи, поддерживающей режим DRX. Технический результат достигается тем, что система мобильной связи включает в себя базовую станцию, поставляющую пакет, и терминал связи, который прерывисто принимает пакет с базовой станции в циклах прерывистого приема (DRX), каждый из которых содержит активный период и дежурный период. Терминал связи осуществляет прием с базовой станции конфигурационной информации для службы DRX, содержащей длину цикла DRX; установку в качестве начальной точки цикла DRX точки, в которой первый пакет принимается с базовой станции; прием пакета с базовой станции в течение активного периода в начале начальной точки; и переход в дежурный период и ожидание следующего активного периода. 4 н. и 20 з.п. ф-лы, 8 ил.
Patent RU-2389258-C1 (RU)
Title: Method for production of flavoured yacon-cereal drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-19
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, namely to technology used to produce coffee substitutes. Method provides for preparation of formula components, extraction of green tea with liquid nitrogen to separate according miscella, yacon cutting, drying in microwave field at specified parametres of the process and frying, frying of barley grain, mixing of yacon and barley grain. Further 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 new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2389207-C1 (RU)
Title: Method for production of flavoured coffee drink on basis of yacon
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-24
Granted: 2010-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for preparation of formula components. Medang is extracted with liquid nitrogen to separate according miscella. Yacon is cut, dried in microwave field at specified parametres of the process and fried together with grape seeds. Yacon and grape seeds 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-2385765-C1 (RU)
Title: Device for mechanical activation of construction mix
Inventor: EFIMOV PETR ALEKSEEVICH
IPC: B28C5/38
Filed: 2008-12-26
Granted: 2010-04-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to devices for mechanical activation of construction mix and may be used in power engineering, construction, mining, metallurgical, chemical industry, medicine and other industries in production of high-quality produce, and also for production of finely dispersed multi-component mixtures of various minerals, polymers and powders. Substance of invention consists in the fact that device for mechanical activation of construction mix comprises closed hollow cylindrical body arranged vertically versus horizontal axis with central inlet hole in its front fixed wall and inlet hole in its lower part, and disk rotor installed on horizontal shaft inside body, which forms a common working element together with front fixed wall, which is presented in the form of labyrinth rings concentrically arranged accordingly on front fixed wall and disk rotor, which are shifted versus each other in radial direction with formation of open chambers for serial transfer of treated mix from one chamber to another one. Between labyrinth rings of accordingly fixed wall and rotor there are radial channels and dead radial caverns arranged along their circumference. Fixed wall is arranged with circular bore for mix enrichment. 
     EFFECT: simplified design, improved efficiency, reduction of energy intensity and production of high quality product of mechanical activation. 
     2 cl, 3 dwg
Patent RU-2397961-C1 (RU)
Title: Method of making gypsum binder
Inventor: TIKHOMIROV BORIS IVANOVICH
IPC: C04B11/00
Filed: 2009-07-01
Granted: 2010-08-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to a method of making gypsum binder and can be used in the industry of construction materials. In the method of making gypsum binder, which involves dehydration of gypsum, mixing the gypsum with defecation mud additive - sugar production wastes, the defecation mud is preheated to temperature not higher than 400C before mixing and the additive is used in the following ratio of components, wt %: gypsum 50-99.5, defecation mud 0.5-50. ^ EFFECT: considerably slow setting of the gypsum binder, possibility of controlling setting time of the binder, increased strength of the binder. ^ 2 cl, 1 dwg, 3 tbl
Patent RU-2400179-C1 (RU)
Title: Virtual modelling method for making complete denture
Inventor: RJAKHOVSKIJ ALEKSANDR NIKOLAEVICH
IPC: A61C9/00
Filed: 2009-07-06
Granted: 2010-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions concerns medicine, and can be used for making a complete denture by virtual modelling. An anatomic impression of the prosthetic bed is made. A stone model is cast. A rim custom tray is prepared. A functional impression is made. The centric relation is determined. The canine lines and midline are marked on the rim. A smiling face of the patient is scanned. The functional impression is scanned. The virtual model of the patient's face is matched with the virtual model of the prosthetic bed. A cast is made by the impression, plastered in a plastic polymerisation flask. The first half of the mould is scanned. Data are collected in a virtual space. Three-dimensional modelling of a dental plate and teeth setup follow. The virtual model of the jaw is matched with the virtually modelled denture. The second half of the mould is modelled by the external boundary of the flask to be matched with the first half. The internal boundary of the second half is formed by subtraction of the external boundary of the virtual model from its volume. The second half of the mould is made by prototyping. The following stages are provided by conventional laboratory practice. The second version consists in the separate milling of a plastic block, then the teeth are inserted into the matched housings and glued. 
     EFFECT: offered group of procedures allows estimating the setup correctness with observing face features and meeting the patient's demands. 
     2 cl, 1 ex
Patent RU-2403785-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-08-28
Granted: 2010-11-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology for production of flour confectionery products. The methods provide for preparation of formula components, cutting of girasol, its drying in the microwave field at specified parametres of the process, additional drying by convective method and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour, girasol flour produced according to specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of cacao husks to separate according miscella, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in the microwave field at the specified parametres of the process, frying, impregnation with separated miscella and simultaneous increase of pressure, pressure reduction down to atmospheric value with simultaneous freezing of raw mix and its cryo-grinding in medium of released nitrogen to produce flour, its mixing with culinary fat, sugar powder and waffle crumb to produce filling and shaping of waffles from sheets and filling. 
     EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2417834-C1 (RU)
Title: Convector for gas-phase catalytic processes
Inventor: BELJAEV ANDREJ JUR EVICH
IPC: B01J19/00
Filed: 2009-10-09
Granted: 2011-05-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to process equipment for gas phase catalytic processes and may be used in chemical, petrochemical and other industries. Proposed convector comprises housing with inlet and outlet branch pipes. Said housing accommodates coaxial thermal elements with their ends arranged in thermal power feed/discharge zone. Catalyst table is arranged above said zone. Catalyst is arranged in space between coaxial thermal elements. 
     EFFECT: higher efficiency. 
     11 cl, 4 dwg
Patent RU-2426237-C1 (RU)
Title: Frame transmission/reception method in mobile communication system
Inventor: LI MI-KHIUN
IPC: H04B7/26
Filed: 2008-05-09
Granted: 2011-08-10
Abstract: FIELD: information technology. 
     SUBSTANCE: disclosed is a method of transmitting a frame through a base station in a mobile communication system. The frame includes at least one uplink advanced air interface (AAI) frame and at least one downlink AAI frame. The uplink AAI frame includes at least one uplink AAI sub-frame. The downlink AAI frame includes at least one downlink AAI sub-frame. The downlink AAI sub-frame includes resource allocation information, feedback information and data, and the uplink AAI sub-frame includes feedback information and data. 
     EFFECT: probability of retransmission or retransmission delay must drop for a packet requiring short latency time. 
     12 cl, 8 dwg
Patent RU-2430429-C1 (RU)
Title: Stringed instrument
Inventor: KOLOTOVKIN STANISLAV VIKTOROVICH
IPC: G10D1/12
Filed: 2010-04-05
Granted: 2011-09-27
Abstract: FIELD: physics. 
     SUBSTANCE: proposed instrument comprises body, neck, strings fixed by peg box on one side and by bridged on opposite side. Instrument body, or fixed bridge assembly or tremolo has through hole to accommodate each string. Note here that string holder and saddle form individual bridge for each string arranged in said through hole. Note also that saddle ledge to string support represents spiral. 
     EFFECT: individual adjustment of pitch and effective length of oscillating string. 
     4 cl, 15 dwg