baber/WOPTO huggingface dataset:
Patent RU-2334077-C1 (RU)
Inventor: GARIPOV OLEG MARSOVICH
IPC: E21B33/12
Filed: 2006-12-18
Granted: 2008-09-20
Abstract: FIELD: oil-producing industry. 
     SUBSTANCE: invention is related to oil-producing industry, namely to method of packering in operation and development of oil wells. Packer contains hollow shaft with the main sealing element and multifunctional channel installed in the shaft and filled with filler, where at least one cable and one control instrument are located. Packer is equipped with additional sealing element, which is installed on the hollow shaft at the preset distance from the main sealing element with formation of circulation chamber between them after packer installation in intertubular space, the chamber communicates by means of control instrument installed in multifunctional channel with subpacker zone, and at least one relief valve/controller, which is installed under the main sealing element and accordingly installed in the transverse channel, arranged in the hollow shaft, or at least in one well chamber installed under the main sealing element. The external diameter of hollow shaft between the sealing elements does not exceed the diameter of sealing elements. Control instrument, which is installed in multifunctional channel, is installed in its bottom part. Circulating chamber is installed with the possibility of communication with internal cavity of hollow shaft by means of relief valve/controller. It provides increase of packer operation efficiency during pump operation of wells. 
     EFFECT: increase of packer operation efficiency in pump operation of wells. 
     5 cl, 2 dwg, 1 ex
Patent RU-2328749-C1 (RU)
Title: Способ измерения намагничивающего тока трансформатора, работающего под нагрузкой
Inventor: GUKOV DMITRIJ VASIL EVICH
IPC: G01R19/00
Filed: 2007-01-29
Granted: 2008-07-10
Abstract: Предложенное изобретение относится к электромеханике и может быть использовано в демонстрационных или исследовательских целях. Задачей предложенного изобретения является разработка способа измерения намагничивающего тока трансформатора, работающего непосредственно под нагрузкой. Предложенный способ измерения намагничивающего тока трансформатора, работающего под нагрузкой, заключается в том, что измерения мгновенного значения намагничивающего тока производят с двух шунтов, один из которых включают в первичную, а второй во вторичную обмотку трансформатора, причем измерительные клеммы шунтов соединяют последовательно встречно, а шунты откалиброваны таким образом, что отношение падений напряжения на шунтах при протекании одинакового тока равно коэффициенту трансформации трансформатора. 4 ил.
Patent RU-2328481-C1 (RU)
Inventor: PUPKOV VLADIMIR VASIL EVICH
IPC: G01N33/22
Filed: 2007-02-01
Granted: 2008-07-10
Abstract: FIELD: explosives. 
     SUBSTANCE: proposed method for marking an explosive consists in adding a marking composition into the explosive, not less than 200 g per tonne of the explosive. Said marking composition contains identifiers, the number of which is equal to the number of technical indexes, and is made of synthetic organic or inorganic compounds of a class of colouring agents and/or low-molecular polymers from the international CAS registry of chemicals having a molecular weight not less than 1000 g/mol. Furthermore, it is proposed to use identifiers that are oil- and fat-soluble, resistant to chemicals in media at all PH ranges, resistant to free radicals damage, chemically inert to the components of the explosive, chemically inert to the products of explosion and do not possess any properties of surface-active reagents or any toxic properties. When used simultaneously, the compounds of the colouring agent class and those of the low molecular polymers class must not enter into chemical reaction between them. 
     EFFECT: ensuring the reliability of the process of marking explosives by various technical indexes. 
     6 cl, 2 dwg, 1 tbl
Patent RU-2333658-C1 (RU)
Inventor: VJAZOVSKIJ VALERIJ VLADIMIROVIVH
IPC: A01J15/00
Filed: 2007-02-07
Granted: 2008-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry. Method includes multiple-factor treatment of product in one volume. It allows for treating biological items in microenvironment with low-power US and microwave oscillations which do not change product properties. Sterilisation is conducted by means of ultra-violet radiation generated from one source - Gunn-effect diode. Pasteurisation is performed by means of infrared radiation generated from tubular resistance-type heater. Main point of device for butter production from cream is that blades are made of a set of plates manufactured from semi-conducting material, which is able to generate US or microwave oscillations under electrical voltage. The following components are introduced into device: spinning system, tubular resistance-type heater, water-cooled jacket, and UV source. Besides, spinning system consisting of cylinder and disk is installed on rotating shaft located along symmetrical axis of capacity. Tubular resistance-type heater is represented as coil located on internal side of capacity. Water-cooled jacket covers capacity from external side along the whole perimeter. UV source being above spinning system is represented as toroid. Pipeline for treated product supply into capacity runs through toroid hole. 
     EFFECT: development of method for industrial diary butter production at high quality indicators and low power costs. 
     2 cl, 1 dwg
Patent RU-2340079-C1 (RU)
Inventor: NASONOVA LILIJA VLADISLAVOVNA
IPC: H03H9/54
Filed: 2007-02-26
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: device contains the first and the second piezoelectric resonators, first inputs of which are connected to input potential filter terminal, and the second outputs of specified piezoelectric resonators through the first and second resistors are connected respectively to global bus, the first, second and third operational amplifiers, each of which contains resistive negative feedback. Output of the first operational amplifier is filter output, inverting and noninverting inputs of the first operational amplifier through the fourth and fifth resistors are connected to outputs of the second and the third operational amplifiers respectively, besides, noninverting input of the first operational amplifier through the third resistor is connected to global bus, inverting inputs of the second and third operational amplifiers are interconnected through the sixth resistor, and noninverting inputs of specified operational amplifiers are connected to the second outputs of the first and the second piezoelectric resonators respectively. Between filter input and noninverting inputs of the second and third operational amplifiers the first and second groups containing each one N-1 piezoelectric resonators are connected. 
     EFFECT: provided continuous frequency response with varying amplification factor and device enhancement. 
     1 dwg
Patent RU-2343508-C1 (RU)
Title: Способ предотвращения лавинообразного извержения вулканов
Inventor: MKRTYCHJAN OLEG AL BERTOVICH
IPC: G01V11/00
Filed: 2007-04-04
Granted: 2009-01-10
Abstract: Изобретение относится к способам предотвращения неконтролируемого - лавинообразного извержения вулканов и организации контролируемого транспортирования магмы для ее использования при строительстве. Обеспечивает повышение эффективности способа. Сущность изобретения: по способу управляют давлением во вторичных магматических очагах под вулканами, проявляющими сольфатарную активность. Для этого производят наклонное бурение каналов в основание вторичного магматического очага. В этот очаг подают сжатый газ. Повышают давление во вторичном магматическом очаге и замедляют поступление в него магмы из первичного очага. При этом осуществляют добычу и транспортирование магмы для строительства, накопившейся во вторичном магматическом очаге, через пробуренные каналы. При этом не допускают достижения критической величины давления, при которой происходит лавинообразное извержение.
Patent RU-2336811-C1 (RU)
Inventor: STRONGIN LEONID GRIGOR EVICH
IPC: A61B5/346
Filed: 2007-04-16
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: electrocardiogram is registered within 5 minutes at the patient who is at rest and variability of cardiac rhythm is analysed. At the analysis of variability of cardiac rhythm standard deviation of intervals between normal sinoatrial cardiocycles (SDNN) is defined. At SDNN value less than 33 ms diabetic cardiovascular autonomous neuropathy is diagnosed. This way expands the arsenal of means allowing to diagnose cardiovascular autonomous neuropathy of diabetes patients at presence of chronic cardiac insufficiency. 
     EFFECT: expansion of arsenal of means allowing to diagnose cardiovascular autonomous neuropathy of diabetes patients at presence of chronic cardiac insufficiency. 
     3 tbl, 1 dwg, 4 ex
Patent RU-2350900-C1 (RU)
Inventor: MURASHOV VLADISLAV MIKHAJLOVICH
IPC: G01B13/08
Filed: 2007-07-03
Granted: 2009-03-27
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to pneumatic metering equipment and may be used for measurement of openings diameter. Specified technical result is achieved by the fact that device for measurement of openings diameter consists of pneumatic plug that comprises cylindrical guide body, system of measuring nozzles installed on generatrices of plug cylindrical surface connected to metering device, at that pneumatic plug is made with the possibility of controlled part installation on it opposite to metering nozzles and is equipped with bushing spring-loaded in axial direction and installed opposite to metering nozzles with the possibility of displacement along guide body of plug. Bushing is arranged with calibrated internal diameter, value of which corresponds to one of tolerance zone borders or is located inside. 
     EFFECT: higher efficiency and accuracy of openings diameter measurement. 
     3 cl, 2 dwg
Patent RU-2338207-C1 (RU)
Inventor: ARZHANNIKOV ANATOLIJ VASIL EVICH
IPC: G01P5/08
Filed: 2007-10-10
Granted: 2008-11-10
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: case of the device holds magnet system of six permanent magnets oriented with one pole to work surface of the case, formed by dielectric coating. Between magnets four electrodes are placed and connected in couples to similar inputs of first and second differential amplifiers of electronic unit. Outputs of first and second differential amplifiers are connected to inputs of third differential amplifier, output of which serves as output of the device. Electrode positioning at rectangle apices allows maximum suppression of electric jamming present in electroconductive medium. 
     EFFECT: enhanced precision of measurement of electroconductive fluid flow velocity. 
     2 cl, 6 dwg
Patent RU-2362663-C1 (RU)
Title: Приспособление для крепления детали для точно позиционированной установки в зажимном патроне, а также зажимное устройство с зажимным патроном и фиксируемым в нем с точным позиционированием приспособлением для крепления детали
Inventor: ZANDMAJER BRUNO
IPC: B23Q3/18
Filed: 2007-12-13
Granted: 2009-07-27
Abstract: Изобретение относится к машиностроению. Приспособление (1) для крепления детали снабжено двумя ориентирующими системами (5, 11) для точно позиционированной установки на зажимном патроне (25). Приспособление (1) имеет центральное сквозное отверстие (3), обе концевые области которого окружены соответственно одной из упомянутых ориентирующих систем (5, 11). В сквозном отверстии (3) расположены средства (17, 18, 19) для фиксации и/или позиционирования детали (4). Приспособление (1) имеет центральное сквозное отверстие (3) для приема детали (4), а также две независимые ориентирующие системы (5, 11), посредством которых оно может зажиматься в различных позициях в зажимном патроне (25). С соответствующей ориентирующей системой (5, 11) сопряжен окружающий центральное сквозное отверстие (3) выступ (6, 12), который проходит по существу в направлении продольной средней оси (L) приспособления (1) для крепления детали. Обеспечивается быстрота и простота установки детали с точно позиционированным позиционированием в различных положениях. 2 н. и 22 з.п. ф-лы, 5 ил.
Patent RU-2376016-C1 (RU)
Inventor: KOLLEROVA MARIJA STANISLAVOVNA
IPC: A61K47/10
Filed: 2008-03-04
Granted: 2009-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention is related to chemical-pharmaceutical industry, and to medicine, namely to stomatology, and may be used as local agent in complex conservative therapy in treatment of inflammatory diseases of periodontium, in particular periodontitis in light, medium and severe form, and also in postoperational period in case of surgical procedure on periodontium. Agent is suggested for treatment of inflammatory diseases of periodontium on the basis of gelatin, which contains glycerin and water, and either of the following medicinal components - lincomycin, metronidazole, lidocaine and dexamethasone. Suggested agent has high medicinal properties due to active components (anti-inflammatory, antibacterial, anesthetic ones). Besides gelatin base provides for strong fixation on surface due to its own adhesion when wet, and the same property of gelatin brings ability to absorb pathological exudate in combination with haemostatic effect. 
     EFFECT: high viscosity of agent assists in durable release of dosage forms, which reduces number of agent intakes. 
     5 ex
Patent RU-2363665-C1 (RU)
Title: Method of removal of non-ferrous and heavy metals from sewage
Inventor: IL IN VALERIJ IVANOVICH
IPC: C02F1/52
Filed: 2008-04-14
Granted: 2009-08-10
Abstract: FIELD: treatment facilities. 
     SUBSTANCE: invention concerns methods of removing non-ferrous and heavy metals from sewage and can be applied in electronic and chemical industry, ferrous and non-ferrous metallurgy and heavy engineering for both general sewage treatment and local treatment. Orthophosphate ion is added to sewage water with pH 9.0-10.0 in the form of soluble sodium orthophosphate salt at the mass ratio of metal recovered to orthophosphate ion added 1:(0.5-1.0). Then solution of organic flocculation agent granulated sulfate polyacrylamide "ПАА-ГС"is added to the solution at mass ratio of metal recovered to flocculation agent 1:(0.005-0.0075) in main substance equivalent, with further electric floatation processing at current density of 7.5-8.5 mA/cm 2 . 
     EFFECT: increased process speed without deterioration to high rate of removing non-ferrous and heavy metals from sewage, enhanced performance, reduced process duration and specific power consumption. 
     2 tbl, 4 ex
Patent RU-2374145-C1 (RU)
Inventor: BERENGER MONKHE OSKAR
IPC: B64D45/02
Filed: 2005-09-29
Granted: 2009-11-27
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to aircraft engineering, particularly to equipment intended for protecting fuel tank against electric discharges caused by lightning. In compliance with proposed method, insulating element is fitted at points where metal devices are attached to fuel tank to ensure electric insulation of aforesaid elements with respect to fuel tank. Line metal elements accommodate insulating inserts to divide them into isolated parts, each being jointed to metal substructures that feature extremely low resistance. 
     EFFECT: ruling out failures caused by lightning, expanded performances. 
     4 cl, 3 dwg
Patent RU-2369478-C1 (RU)
Inventor: DUDAREV ALEKSANDR SERGEEVICH
IPC: B29C37/00
Filed: 2008-05-14
Granted: 2009-10-10
Abstract: Изобретение относится к области обработки материалов резанием, в частности к способам сверления полимерных композиционных материалов (ПКМ). Техническим результатом заявленного изобретения является достижение высокого качества обработанных отверстий при сверлении ПКМ. Технический результат достигается способом сверления полимерных композиционных материалов, заключающимся в том, что сверлу сообщают вращение и осевое перемещение с наложением на него вынужденных осевых колебаний. При этом предварительно измеряют параметры осевых или крутильных колебаний сверла, как минимум, в течение одного его оборота, фиксируют амплитудные значения этих колебаний, а затем в определенных интервалах времени сообщают сверлу, с учетом амплитудных значений, компенсационные колебания в противофазе с циклической частотой. Циклическую частоту определяют из выражения 
       , 
     где ω k  - циклическая частота компенсирующих колебаний, с -1 ; ω св  - циклическая частота вращения сверла, с -1 ; φ - угол армирования или угол между волокнами арматуры ПКМ в соседних слоях, град. 2 ил.
Patent RU-2356474-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-16
Granted: 2009-05-27
Abstract: FIELD: tobacco products. 
     SUBSTANCE: method includes valeriana extraction by liquid carbon dioxide with corresponding miscella separation, mixing of the tobacco materials with non-polar liquefied gas; its extraction and blending together with periodical depressurising in the extraction mixture to lower the pressure of the moist steam of the extract at the extraction temperature; separation of miscella and oil meal; slurring the oil meal in the aqueous solution of edible acid; introducing of edible polyalcohol in the liquor; its forming, drying till residual humidity of 13-15%; cutting and steeping in gas-liquid tobacco extract and separated CO 2  miscella with simultaneous pressure increase; depressurising to atmospheric pressure with simultaneous freeing of soaked carbon dioxide and its distillation to obtain in the remnant the target product. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2354260-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-29
Granted: 2009-05-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method consists in extracting hibiscus flowers with liquid carbon dioxide and separating a respective miscella, mixing up the tobacco material with liquid carbon dioxide, extracting and shredding the material by relieving periodically the pressure in the extraction mixture below the carbon dioxide saturated vapour pressure at extraction temperature, then separating its miscella and meal, joining the obtained miscellas, suspending the meal in an aqueous solution of an acid salt of an edible polybasic acid and introducing an edible polyatomic alcohol into the suspension. The suspension is thereby formed, dried to a residual humidity of 13-15%, cut and treated with the miscellas mixture by raising simultaneously the pressure, then relieving the pressure to atmospheric one by freezing simultaneously the soaked up carbon dioxide and the latter is sublimed to obtain a target product in the residue. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2374080-C1 (RU)
Inventor: TRACHUK ARKADIJ VLADIMIROVICH
IPC: B42D15/00
Filed: 2008-06-09
Granted: 2009-11-27
Abstract: FIELD: printing industry. 
     SUBSTANCE: invention is related to multilayer protective element for various types of printing produce, also for banknotes, securities, credit cards, documents, certificates and other similar items, and also to method of its production, counterfeit-protected material and printing item with such element. Protective element on the basis of multilayer transparent colour-contrast damaged polymer structure comprises polymer base, at least one adhesive layer and polymer light-sensitive transparent and/or semi-transparent layers with activity for personalisation, at least one of which is a colour-contrast layer in the form of multilayer structure. At least one of layers in multilayer structure, which provides for variation of colour-contrast at various angles of protective element observance, is made of material damaged when it is attempted to separate protective element from printing item. Damage is done so that some accidentally arranged parts of damaged layer remain on surface, which is located higher, and others - below damaged layer. 
     EFFECT: invention has optimised protective properties and high extent of counterfeit protection. 
     37 cl, 7 dwg, 3 ex
Patent RU-2376847-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-27
Granted: 2009-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to coffee substitutes production technology and represents manufacturing method of instant powder for chicory-grape drink. Brown laurel is extracted by liquid nitrogen with corresponding miscella separation. Prepared chicory; is cut, dried in microwave oven till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour. Grapes refuses are fried and dried in microwave oven till residual humidity about 20% at microwave filed power providing warming of grapes refuses inside the mass till temperature of 80-90°C during at least an hour and are dried till residual humidity about 5% by convective method. Chicory and grapes refuses are mixed in mass ratio 3:2, obtained mixture is impregnated by separated miscella 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 flavoured drink according to nonwaste technology.
Patent RU-2383867-C1 (RU)
Title: Method for measurement of gas flow rate in process of its distribution from closed reservoir
Inventor: VARGANOV VLADIMIR PETROVICH
IPC: G01F1/86
Filed: 2008-10-13
Granted: 2010-03-10
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: invention is related to the field of gases flow rate metreing and may be used for precision measurements of low flow rates of non-aggressive gases in case of their permanent flow from closed reservoir of available volume, for instance in process of combustible gases supply into burner for measurement of their calorific value, in process of calibration of low gas flow rate metres, and also for scientific research. Method for detection of gas flow in process of its distribution from closed reservoir includes maintenance of permanent gas flow rate in process of its distribution, measurement of gas pressure and temperature in equal intervals of time directly in closed reservoir and detection of gas flow rate from closed reservoir with application of gas condition equation by speed of pressure variation in closed reservoir under normal conditions with account of reservoir volume. 
     EFFECT: reduced volume of information required for measurement of low flow rates of non-aggressive gases of unknown nomenclature and their mixtures, and also improved accuracy of measurements. 
     3 dwg, 1 tbl
Patent RU-2390183-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-06
Granted: 2010-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: basil is extracted by liquid nitrogen with corresponding miscella separation. Yacon is cut and dried in microwave field at preset process parametres and fried. Pomegranate peels are cut and dried in microwave field at preset process parametres. Hereafter pomegranate peels are dried by convective method. Yacon and pomegranate peels are mixed. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. It is followed by depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method allows to obtain new flavoured coffee drink out of unconventional raw material according to nonwaste technology.