baber/WOPTO huggingface dataset:
Patent RU-2362854-C1 (RU)
Title: Method of excavating frozen soil
Inventor: SHAVOLOV ANDREJ SERGEEVICH
IPC: E02F5/30
Filed: 2008-01-31
Granted: 2009-07-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, more specifically to the technology of excavating frozen soil. The method of excavating frozen soil in a prepared space between cracks involves burying a prop ripper and imparting translational motion to the ripper along cracks. The ripper is buried into frozen soil once, after which it is imparted with continuous translational movements on the entire length of the chosen bay. 
     EFFECT: improved technical and economic results.
Patent RU-2359384-C1 (RU)
Title: Method of synchronising excited synchronous machine with mains
Inventor: ABEUOV RENAT BOLTABAEVICH
IPC: H02J3/42
Filed: 2008-02-19
Granted: 2009-06-20
Abstract: FIELD: electricity. 
     SUBSTANCE: present invention pertains to electrical engineering and can be used for synchronising synchronous generators connected to mains. In the synchronisation method frequency of the voltage of the excited synchronous machine is regulated in the direction approaching the mains frequency. Phase difference is measured and the excited synchronous machine is connected to the mains when the phases coincide. On the first sub-interval for regulating movement of the rotor of the synchronised generator, there is shifting to the zero value, determining boundary and intermediate shifting values for this sub-interval using formulae, given in the application materials. On the second regulation sub-interval, phase difference values are measured for further movement of the rotor of the synchronised generator and regulated in accordance with movement of the rotor of the synchronised generator, determining boundary and intermediate shifting values using other expressions given in the application materials. On the third sub-interval, phase difference is regulated in accordance with movement of the rotor of the synchronised generator until attaining zero values of shifting and phase difference at the end of the entire regulation interval, determining boundary and intermediate shifting values, using the third expressions, given in the application materials. After that the synchronous machine is connected in parallel to the mains. 
     EFFECT: increased information content, operational speed, efficiency and accuracy. 
     1 dwg, 2 tbl
Patent RU-2373180-C1 (RU)
Title: Aromatic oligoesters
Inventor: BAZHEVA RIMA CHAMALOVNA
IPC: C08G65/40
Filed: 2008-04-07
Granted: 2009-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to high-molecular compounds, particularly to aromatic oligoesters, which can be used as oligomers for producing polycondensed polymers. Description is given of aromatic oligoesters of formula:  , where n ranges from 1 to 20. Also described is a method of producing said oligomers, involving reacting 3,3-di(4-oxyphenyl)phthalide with 1,1-dichloro-2,2-di(4-chlorophenyl)ethylene in an aprotic dipolar solvent - dimethylsulphoxide at 150°C in an atmosphere of inert gas for 4 hours. 
     EFFECT: use of proposed oligoesters allows for obtaining a block of copolyesters with high value of intrinsic viscosity and molecular weight, thermal stability and good deformation-strength properties. 
     1 cl, 4 ex
Patent RU-2359994-C1 (RU)
Inventor: ROGALEV MAKSIM SERGEEVICH
IPC: C10G33/04
Filed: 2008-04-07
Granted: 2009-06-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to methods of oil demulsification. Current technical result is achieved by means of rough stream introduction into dehydrator of binary deemulsifying agent, consisting of mixture of expensive deemulsifying agent- dissolvent in amount not more than 5 ppm and salt of synthetic fatty acid- (RCOO) m M n , subject to used metal, in amount 15÷40 ppm, that leads to destabilisation of water-oil emulsion, reducing durability of solvation sphere of water globule, and provides easier coalescence into the most giant water globules and water sedimentation from oil, herewith it is achieved water extraction degree 90÷95 wt %, which is achieved at usage of pure dissolvent in amount 10÷30 ppm. 
     EFFECT: it is directed to cost reduction of deemulsifying agent. 
     6 tbl
Patent RU-2369915-C1 (RU)
Title: Electromagnet sound receiver with controlled magnet flow
Inventor: TYSHKEVICH EVGENIJ VALENTINOVICH
IPC: G10H3/18
Filed: 2008-04-14
Granted: 2009-10-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: invention is related to the field of electronics and may be used in design of electric musical instruments, which convert mechanical energy of strings oscillations into electric signals, for instance electric guitars, electric violins, electric pianos, etc. Electromagnet sound receiver with controlled magnet flow, comprising two flat pole cores, which are attached perpendicularly to opposite poles of permanent magnet, on which signal coils are installed, which generate AC voltage of sound frequency. At the same time magnetising coils are introduced in it, which are connected serially to electric source of magnetisation, moreover, coils are located in compliance with the following pattern: magnetising coil inside, signal coil outside, or the following pattern: one above another along vertical axis of pole core. 
     EFFECT: possibility to control magnet flow, higher validity of useful sound signal transfer in wide range of frequencies, higher noise immunity and stability of working characteristics. 
     1 dwg
Patent RU-2387309-C1 (RU)
Title: Production method of flavoured girasol-sunflower-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-11-27
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe components, extraction of red tea by liquid nitrogen with corresponding miscella separation, girasol-sunglower cutting, drying it in microwave field at preset process parametres and frying, barley grain frying, mixing of barley grain and girasol-sunflower, 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 enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2392536-C1 (RU)
Title: Способ дистанционного мониторинга технического состояния магистрального трубопровода и система для его реализации
Inventor: VLASOV SERGEJ VIKTOROVICH
IPC: F17D5/00
Filed: 2008-12-22
Granted: 2010-06-20
Abstract: Группа изобретений относится к трубопроводному транспорту и может быть использована для диагностики технического состояния магистральных трубопроводов. Сущность технического решения в части способа заключается в том, что вдоль магистральных трубопроводов с заданным пространственным шагом устанавливают интеллектуальные контрольно-измерительные комплексы (ИКИП), оснащенные датчиками параметров, влияющих на технического состояния магистральных трубопроводов, оперативно запоминающим устройством (ОЗУ) и радиомодемом. Летательный аппарат (ЛА), оснащенный вычислительным комплексом, навигационным оборудованием и радиомодемом, пролетает вдоль магистрального трубопровода и считывает информацию, хранящуюся в ОЗУ ИКИП. Сущность технического решения в части устройства заключается в оригинальном исполнении ИКИП и его антенны. Последняя выполняется в вандалоустойчивом варианте, для чего система дополнительно содержит n аналогичных интеллектуальных контрольно-измерительных пунктов, расположенных вдоль магистрального трубопровода, при этом каждый интеллектуальный контрольно-измерительный пункт дополнительно содержит оперативно-запоминающее устройство, соединенное с центральным процессором двухсторонней связью, а управляемый вход радиомодема соединен с выходом центрального процессора также двухсторонней связью, причем все элементы интеллектуальных контрольно-измерительных пунктов расположены под землей в защитном корпусе, а фотомодуль и приемопередающая антенна закреплены на верхнем конце вертикальной стойки, заглубленной нижним концом в землю, при этом светочувствительная плоскость фотомод�
Patent RU-2398502-C1 (RU)
Title: Method of diagnosing consequences of disorder of distraction bone regenerate blood supply
Inventor: NOVIKOV KONSTANTIN IGOREVICH
IPC: A61B1/00
Filed: 2009-01-11
Granted: 2010-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to orthopedics, and is intended for diagnosing consequences of disorder of distraction bone regenerate blood supply. Ultrasonic examination with determination of presence and localization of vessels in area of intramediary zone of distraction regenerate is carried out. In case if in it present is hypoechogenic zone, which does not contrast with visualized emerging vessels, cyst development is diagnosed. In case if in it present is hypoechogenic zone, which contrast with such vessels, presence of hematoma is diagnosed. 
     EFFECT: method allows to ensure early differentiated diagnostics of consequences of disorder of distraction regenerate blood supply at the stages of its formation. 
     4 dwg, 2 ex
Patent RU-2393652-C1 (RU)
Inventor: EHL JASH SVETA L VOVNA
IPC: H05G1/02
Filed: 2009-01-27
Granted: 2010-06-27
Abstract: FIELD: physics. 
     SUBSTANCE: proposed device has casing accommodating hollow conical isolator, cathode holder and tubular current conducting element. It comprises also mounting seat arranged on high-voltage casing and, additionally, jointing assembly arranged inside casing tightly coupled with high-voltage unit mounting seat and accelerating tube casing. Note here that jointing assembly comprises hollow conical isolator with its larger base mounted on larger base of accelerating tube hollow isolator to form chamber filled with fluid insulator, while electric connection is made with the help of tubular current conducting element via collet connectors with accelerating tube cathode holder, on its one end, and on its other end, with additional intermediate connecting electrode which, in its turn, is connected with additional flexible current conducting element of high-voltage unit. 
     EFFECT: reduced time of accelerating tube replacement, minor requirements to mounting seat arrangement precision. 
     2 cl, 1 dwg
Patent RU-2389203-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-06
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of nutmeg with liquid nitrogen to separate according miscella. Yacon is cut, dried in microwave field at specified parametres of the process and fried. Pomegranate rind is cut and dried in microwave field at specified parametres of the process, and additional convective drying of pomegranate rind is carried out. Yacon and pomegranate rind are mixed, and produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric one with simultaneous freezing of mix. Finished mix is exposed to cryo-grinding in medium of released nitrogen. 
     EFFECT: invention provides for improvement of drink organoleptic properties due to its enrichment with extractive substance of miscella and their preservation.
Patent RU-2392365-C1 (RU)
Inventor: SHILKIN ANATOLIJ NIKOLAEVICH
IPC: E01B27/16
Filed: 2009-02-12
Granted: 2010-06-20
Abstract: FIELD: construction. 
     SUBSTANCE: sealing-packing tool for rail track ballast comprises the following components interacting with vibration mechanism (1), lower end of which is arranged in the form of sealing shovel (2) and ramming plate (3) installed with the possibility of displacement over sealing shovel (2). Range of ramming plate (3) motion is additionally increased so that ramming plate has the possibility of displacement below level of shovel elements (2) most protruding forward. Ramming plate (3) may be arranged in the form of hollow element, which is convex upwards, top of which forms central part of ramming plate (3), and peripheral sections - side parts of ramming plate (3). Lower working surface of ramming plate (3) and/or its side faces may be equipped with ledges. Surface of shovel (2) may also be equipped with ledges (5). Ledges (5) may be arranged in the form of pins or cogs. Ramming plate (3) may be fixed on rod (1) by means of elastic element (4), installed with the possibility of swinging in plane transverse relative to plane of sealing shovel (2) for displacement of ramming plate (3) to the side in process of contact with sleeper. 
     EFFECT: improved operational characteristics. 
     7 cl, 4 dwg
Patent RU-2401647-C1 (RU)
Inventor: KHITAR JAN ALEKSANDR GEORGIEVICH
IPC: A61B17/00
Filed: 2009-03-24
Granted: 2010-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to methods of operational treatment of extended strictures of distal part of choledoch. For this purpose standard mini-access is performed. Mobilisation of duodenum by Kocher's method is carried out, retroduodenal part of choledoch is isolated, choledochotomy and duodenotomy in longitudinal direction are performed. Antireflux invaginated valve is formed by sewing duodenum in transverse direction, with suture turning out duodenum. Choledochoduodenoanastomosis side to side is applied, with thorough adaptation of anastomosis edges, after that gastroduodenal probe is installed with creation of intestinal press, and under pressure of 30-40 cm of water, solution coloured with methylene blue is introduced. 
     EFFECT: method allows to simplify creation of antireflux invaginated valve, possibility of intraoperational control of antireflux protection quality. 
     2 ex, 6 dwg
Patent RU-2402619-C1 (RU)
Inventor: PAVLOVETS VIKTOR MIKHAJLOVICH
IPC: C22B1/14
Filed: 2009-06-02
Granted: 2010-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: scull is formed on bottom of pelletiser; moist charge is supplied into pelletiser in two flows in sum amounting to total consumption of charge. The first flow with a consumption rate 0.2-0.4 of total charge consumption is introduced into the flow of compressed air forming a gas-moisture-charge jet. On the bottom of the pelletiser there is made a zone occupied with charge and a zone free of charge. Charge sputtered with the gas-moisture-charge jet facilitates nucleation oriented onto scull in the free of charge zone, thus producing dense layer of moist charge divided to pellets in form of moist charge briquettes. Scull is cleaned off pellets; charge of the second flow supplied to pellets forms pellets shell by nuclei after-pelletising. Also carbon fine fractions at amount of 2-6 % of its consumption are added into the first flow of charge; contents of fine grain carbon in shell of pellets is maintained at not more, than 1.0 % to ensure ratio of sputtering within ranges 0.5-0.7. 
     EFFECT: upgraded quality of pellets and reduced consumption of fuel. 
     1 dwg, 1 tbl, 1 ex
Patent RU-2394221-C1 (RU)
Inventor: ALEKSANDROV SERGEJ PETROVICH
IPC: G01N3/24
Filed: 2009-06-03
Granted: 2010-07-10
Abstract: Изобретение относится к обувной подотрасли легкой промышленности. Техническим результатом заявляемого способа является повышение точности определения коэффициента жесткости каблучной части обуви. Способ определения коэффициента жесткости каблука включает определение нагрузок, действующих на каблучную часть низа обуви в фазе переднего толчка на компьютеризированной установке EMED; определение угла наклона плоскости каблука к опоре в функции времени методом скоростной киносъемки кинокамерой; определение деформационных параметров каблучной части низа обуви в зависимости от прикладываемой нагрузки при различных углах наклона каблука к опоре на специально изготовленном стенде; определение нагрузки, действующей на каблучную часть в зависимости от угла наклона каблука к опоре графоаналитическим методом; определение характеристики коэффициента жесткости каблучной части низа обуви от времени, ее аналитическое выражение в виде полинома для использования в дифференциальном уравнении второго порядка с переменными коэффициентами движения тела человека, которое было решено с использованием программы Math CAD. 8 ил.
Patent RU-2394611-C1 (RU)
Title: Method of correcting disturbed functional activity of glycoprotein receptors of erythrocytes
Inventor: IVANOV ALEKSEJ NIKOLAEVICH
IPC: A61N5/02
Filed: 2009-06-05
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to experimental medicine, in particular to cardiology, and can be applied for correction of disturbed functional activity of glycoprotein receptors of erythrocytes. Area of xiphoid process in white rats, which are in condition of acute immobilisation stress is irradiated with electromagnetic waves of terahertz range at frequency of molecular spectrum of irradiation and nitrogen oxide absorption 150.176 -150.664 GHz, with power density 0.2 mW/cm 2 . Time of irradiation is 30 minutes. 
     EFFECT: claimed method gives possibility of normalising functional activity of glycoprotein receptors of erythrocytes and rheological properties of blood in case of post-stress conditions.
Patent RU-2396666-C1 (RU)
Inventor: KUDRJASHOV VIKTOR SPIRIDONOVICH
IPC: H02J7/34
Filed: 2009-06-29
Granted: 2010-08-10
Abstract: Изобретение относится к области космической энергетики, в частности к бортовым системам электропитания космических аппаратов (КА). Согласно изобретению система электропитания космического аппарата состоит из солнечной батареи, стабилизатора напряжения, аккумуляторной батареи, экстремального регулятора мощности, причем стабилизатор напряжения солнечной батареи и разрядное устройство аккумуляторной батареи выполнены в виде мостовых инверторов с общим трансформатором, при этом вход зарядного устройства соединен с выходной обмоткой трансформатора, к другим выходным обмоткам трансформатора подключены устройства питания нагрузок со своими номиналами выходного напряжения переменного или постоянного тока, причем одно из устройств питания нагрузки соединено со стабилизатором солнечной батареи и разрядным устройством аккумуляторной батареи. Техническим результатом является расширение возможностей системы электропитания КА, повышение качества выходного напряжения, снижение затрат на разработку и изготовление, сокращение сроков разработки системы. 1 ил.
Patent RU-2412908-C1 (RU)
Title: Method of obtaining uranium oxides and silicon tetrafluoride from depleted uranium tetrafluoride
Inventor: RYBAKOV ANATOLIJ GRIGOR EVICH
IPC: C01B33/107
Filed: 2009-09-08
Granted: 2011-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in fast reactors or for prolonged storage of uranium oxides. Depleted uranium tetrafluoride is mixed with silicon oxide and annealed at temperature 600-650°C in a pipe furnace in atmospheric air for 1-2 hours. The reagent mixture is prepared in molar ratio of uranium tetrafluoride to silicon oxide equal to (1.05-1.10):1 and then processed in a disintegrator which is a device composed of two rotors with fingers inside a common housing, where said fingers lie on concentric circles and where each row of one rotor lies between rows of other rotors rotating towards each other with relative velocity of 5-15 thousand rpm for 7-20 minutes. After annealing, triuranium octoxide which contains fluorine in form of uranyl fluoride is obtained. 
     EFFECT: invention enables to obtain uranium oxides which are not contaminated with silicon. 
     2 cl, 1 dwg, 5 ex
Patent RU-2414326-C1 (RU)
Title: Method and device for withdrawal of ceramic material from casting
Inventor: ALESHIN VLADISLAV PETROVICH
IPC: B22D29/00
Filed: 2009-10-15
Granted: 2011-03-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to foundry. Processed castings are placed in drum cells with their open cavity downward. Drum with castings is placed in tank with alkaline solution onto inclined guide so that, at least, one cell is located above the solution level. Drum revolving, castings are swung to and fro and shook. Time during which billet stays above alkaline solution is smaller that that of being submerged. Ceramic core vatting is performed at high temperature of alkaline solution, its bubbling at ultrasound effects. ^ EFFECT: complete removal of ceramic cores. ^ 2 cl, 1 dwg
Patent RU-2424630-C1 (RU)
Title: Method and system for playback of call confirmation signal, home subscriber register and mobile communication switching centre
Inventor: VAN PIN
IPC: H04W4/16
Filed: 2008-03-07
Granted: 2011-07-20
Abstract: FIELD: information technology. 
     SUBSTANCE: method is realised by enabling the calling party at a mobile communication switching centre to instruct a playback device to playback a call confirmation signal for the calling terminal in accordance with the service identifier of the call confirmation signal when the home subscriber register of the called party receives a message on lack of a response from the called terminal, and the called terminal sets up the call confirmation signal service. 
     EFFECT: improved call confirmation signal service and reduced load on the communication system. 
     17 cl, 4 dwg
Patent RU-2417822-C1 (RU)
Title: Method of fluid and gas separation
Inventor: KONSTANTINOV VITALIJ EVGEN EVICH
IPC: B01D50/00
Filed: 2010-01-12
Granted: 2011-05-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to power engineering, oil-and-gas industry for separation and drying of gases, in particularly, for increasing reliability and life of pipeline transport systems and reliable operation of ACS. Proposed method comprises multistage drying with pre-cooling of separation and extra drum shells in bypassing separation drum shell with evaporation of drop moisture on condenser developed surfaces with drain openings. Condensers are made from high-porosity cellular metals fitted coaxially, with no clearance, on inner surfaces of separation and extra drum shells to produce heat brisges. Bypassing is cut out to feed flow into extra drum shell and to separate condensed moisture on condenser developed surfaces cooled, in moisture evaporation. ^ EFFECT: higher efficiency of separation. ^ 3 dwg
Patent RU-2427830-C1 (RU)
Title: Ultrasonic flaw detection device, ultrasonic flaw detection method and method of nondestructive inspection of nuclear power plant
Inventor: SIMADZAKI MASANORI
IPC: G01N29/04
Filed: 2008-08-08
Granted: 2011-08-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention employs a laser device which emits a laser beam with controlled power, as well as an ultrasound radiating device with a radiating diaphragm, which generates ultrasonic waves when exposed to the laser beam emitted by the laser device, as well as apparatus for regulating the diameter of the laser beam directed into the radiating diaphragm. The diameter of the laser beam is regulated using apparatus for regulating the diameter of the laser beam. The radiating diaphragm generates ultrasonic waves whose power depends on the type of the inspected object and the type of inspection. Inspection is carried out by exposing the inspected object to said ultrasonic waves. The laser device is fitted with multiple fibre-optic waveguides with different diameters through which the corresponding laser beam passes, and one of the waveguides is selected as the working apparatus for regulating the diameter of the beam. 
     EFFECT: possibility of generating ultrasonic waves with optimum power or directivity for a defined type of the probed object or type of inspection in order to carry out a wide range of flaw detection works. 
     20 cl, 21 dwg