baber/WOPTO huggingface dataset:
Patent RU-2399718-C1 (RU)
Title: Slope fixture of biopositive design fascines
Inventor: KURBANOV SALIGADZHI OMAROVICH
IPC: E02B3/12
Filed: 2009-02-12
Granted: 2010-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: fixture is made of light and heavy fascines laid in layers. Light fascines are laid into base in solid layers along slope line, and metal wires are tightened above to form wide-meshed net. Heavy fascines are laid in tight rows above net and light fascines to their layers along line of slope inclination. The second wide-meshed net is arranged above layer of heavy fascines, fixed to metal wires in the base. Light fascines are made of dry ripe cane with diametre of 0.15-0.2 m and length of 1.7-2.5 m. Heavy fascines are made with diametre of 0.3-0.7 m and length of 2-2.5 m from soil filler and flexible shells. Filler is made of bags filled with fertile soil with addition of seeds of perennial herbs and bushes with developed root system, and shell of heavy fascines is made of tight layers of dry cane and flexible gabion net tightened around cane layers. Wide-meshed nets in the base and above are bound to each other and fixed to anchors, which are arranged in slope above fixture and at the distance to each other. 
     EFFECT: higher efficiency of structure operation, reduction of material costs for construction and recovery of water protection green zones along water beds. 
     2 cl, 4 dwg
Patent RU-2370993-C1 (RU)
Title: Production method of instant powder for production of coffee flavoured yacon-orange beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-20
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of anise by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, drying of orange refuses by convective method, mixing of yacon and orange 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-2393794-C1 (RU)
Title: Method of treating tooth-containing jaw cysts in children
Inventor: VOLOVA LARISA TEODOROVNA
IPC: A61B17/24
Filed: 2009-03-17
Granted: 2010-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to surgical dentistry and can be applied for surgical treatment of tooh-containing jaw cysts in children. Cyst membrane is ablated leaving permanent tooth germ on bone cavity. Bone cavity and introduced into it as osteoplastic material frozen-dried demineralised spongy allobone are treated with wide-spectrum antibiotic solution by means of ultrasonic waves with frequency 24000-29000 Hz during 1-3 minutes. Reposition of permanent tooth germ into vertical position is performed. 
     EFFECT: method allows to restore anatomical position of tooth and its function. 
     2 ex, 11 dwg
Patent RU-2392990-C1 (RU)
Inventor: MEN SHAKOV SERGEJ STEPANOVICH
IPC: A62C3/02
Filed: 2009-04-06
Granted: 2010-06-27
Abstract: FIELD: fire fighting equipment. 
     SUBSTANCE: invention refers to fire-fighting equipment. A fire air bomb comprising an extinguishant container, a central dispersing explosive charge, a detonator, stabilisers, is equipped with a brake unit which after pulse mode actuated brakes the bomb approaching the ground surface to minimum rate. The bomb can be supplied with the brake unit that either represents a jet engine, or is filled with a powdered extinguishant and a displacing propellant charge. The combustion gases of the jet engine or the powdered extinguishant from a nozzle of the brake unit have proper fire-fighting behaviour and provide fire extinguishing when spread on the ground surface. 
     EFFECT: ensured higher effectiveness of forest fire control. 
     3 cl, 4 dwg
Patent RU-2410281-C1 (RU)
Inventor: BUKHARITSIN PETR IVANOVICH
IPC: B63B43/12
Filed: 2009-07-09
Granted: 2011-01-27
Abstract: Изобретение относится к области судостроения. Устройство для предотвращения смещения грузов в трюме и сохранения плавучести судна характеризуется тем, что по всей длине трюма к палубе и бортам прикреплены сложенные в виде пакетов гибкие оболочки из воздухонепроницаемого материала. Оболочки через запорную арматуру подключены к судовой системе сжатого воздуха. Обеспечивается плавучесть судна при аварии и повышается надежность его в эксплуатации. 4 ил.
Patent RU-2413722-C1 (RU)
Title: Method of producing 2,2-bisbenzidazole
Inventor: MAMEDOV VAKHID ABDULLA-OGLY
IPC: C07D235/20
Filed: 2009-08-07
Granted: 2011-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a method of producing nitrogen-containing heterocyclic rings, specifically to 2,2'-bisbenzimidazole, which involves reaction of methyl ether of 3-(4-chlorophenyl)-3-chloro-2-oxo propanoic acid and 1,2-diaminobenzene in acetic acid at room temperature in molar ratio 1:1 for 12 hours and extracting the 3-(α-chloro-4-chlorobenzyl)-2-oxo-1,2-dihydroquinoxaline precipitate; and then reaction of 3-(α-chloro-4-chlorobenzyl)-2-oxo-1,2-dihydroquinoxaline and 1,2-diaminobenzene in molar ratio 1:1 in dimethylsulphoxide at room temperature for not less than five days, dilution with water, leaching with aqueous solution of NaHCO 3  until precipitation, extraction of the precipitate, boiling the solution of this precipitate in acetic acid for 2 hours and extracting the desired compound through filtration. 
     EFFECT: novel method of producing 2,2'-bisbenzimidazole, which is characterised by simplicity and efficiency, as well as use of readily available starting compounds. 
     1 cl
Patent RU-2386703-C1 (RU)
Inventor: TAKHAUTDINOV RAFKAT SPARTAKOVICH
IPC: C21C5/28
Filed: 2009-08-24
Granted: 2010-04-20
Abstract: Изобретение относится к металлургии, конкретнее, к процессам выплавки стали в конвертере. Способ включает подачу в конвертер жидкого чугуна и металлолома, шлакообразующих материалов, продувку расплава кислородом сверху через погружную фурму, изменение по ходу продувки положения фурмы над уровнем расплава в спокойном состоянии и расхода кислорода. В шихту дополнительно вводят железосодержащий продукт переработки отвальных шлаков с содержанием железа общего не менее 85% в соотношении к количеству металлолома 2:1, а в составе шлакообразующих материалов дополнительно используют охладители в виде известняка и доломита в количестве, зависящем от расхода чугуна, расхода лома, расхода железосодержащего продукта переработки отвальных шлаков, температуры чугуна, содержания кремния в чугуне, температуры стали. Использование изобретения позволяет увеличить долю расхода чугуна при выплавке стали, снизить угар железа и увеличить выход годного.
Patent RU-2402030-C1 (RU)
Title: Method for remote monitoring quality of insulation of components of high-voltage alternating current electrical installations
Inventor: BELOV ALEKSANDR ANDREEVICH
IPC: G01R31/12
Filed: 2009-10-12
Granted: 2010-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: method is based using a monophotonic UV radiation detector to detect corona discharge arising during leakage of current from components of high-voltage alternating current installations, e.g. high-voltage power lines. Radiation from the object under analysis passes through an optical system which ensures passage of UV radiation in a given solar-blind range and attenuation of radiation at different wavelength. Separate photons are detected and counted and their passage time and coordinates are determined. Based on the obtained data, the position of the radiation source is determined and time versus amplitude curve is plotted. The fundamental frequency of alternating current is determined. A spectrogram is calculated and presence of partial discharges and their recurrence rate is determined based on analysis of the spectrogram. Correlation between photon counting rate and instantaneous phase of the alternating current is established, thereby obtaining information on instantaneous power of UV radiation at the selected frequency. A phase integral characteristic and an amplitude-phase distribution characteristic are plotted based on said information. Relative intensity of radiation of partial discharges in different phases is determined by analysing these characteristics. 
     EFFECT: reliable and simple monitoring. 
     6 cl, 5 dwg
Patent RU-2413637-C1 (RU)
Title: Universal survey controller mounted on light vehicle of higher cross-country capacity
Inventor: GROMOV VLADIMIR VJACHESLAVOVICH
IPC: B60P3/14
Filed: 2009-10-27
Granted: 2011-03-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to military and special equipment and may be used in mobile stations of navigation and topographical control mounted on chassis of special vehicles. Proposed survey controller is mounted on light vehicle (1) with diesel engine (2). Vehicle 1 is equipped with standard life supporting alliances (3, 4), generator (5) driven via belt drive (6) by engine crankshaft and additional storage batteries. Vehicle chassis accommodates: course-and-tilt indicator, self-orienting gyroscopic system of course-and-tilt indication, satellite navigation hardware consisting of antenna module, electronic unit and high-frequency cables. Path increment transducers comprise: mechanical speed transducer and Doppler speed transducer, height determination system consisting of temperature pickup, atmospheric pressure digital metre, data processing unit, panoramic orientation sight and remote range finder. Survey controller computer system represents a specialised computer system made up of functionally complete modules: computer, power supply and switching unit and I/O device. Operator work station is arranged on rear seat and comprises colour graphical display mounted at the cabin center on bracket secured on vehicle roof panel, panoramic orientation sight arranged before operator. 
     EFFECT: mobile station of navigation and topographical control mounted on chassis of special vehicle. 
     7 dwg
Patent RU-2400944-C1 (RU)
Title: Vortex induction heater and heating device for premises
Inventor: KOTOV VLADIMIR ALEKSANDROVICH
IPC: H05B6/00
Filed: 2009-11-20
Granted: 2010-09-27
Abstract: FIELD: electricity. 
     SUBSTANCE: vortex induction heater comprises magnetic conductor reservoir of cylindrical shape with input nozzle of liquid or gas coolant supply and output nozzle for drain of this coolant, and induction winding of copper wire enclosed into sealed toroid cylindrical vessel of insulating material. At the same time inside specified reservoir there are metal pipes attached as concentrically arranged relative to each other with identical gap to form labyrinth-like passage for specified coolant in direction from inlet nozzle to outlet nozzle, and induction winding is arranged inside specified pipes. The second version of heater provides for fixation of reservoir on frame, to which ribbed pipe of coil type is fixed, one end of which is connected to inlet nozzle of reservoir, and its other end is connected to output nozzle of this reservoir, or pipes ribbed with plates and connected parallel to each other and to inlet and outlet nozzles. 
     EFFECT: improved operational characteristics. 
     2 cl, 2 dwg
Patent RU-2411530-C1 (RU)
Title: Electron paramagnetic resonance spectrometre (versions)
Inventor: BARANOV PAVEL GEORGIEVICH
IPC: G01R33/60
Filed: 2009-11-24
Granted: 2011-02-10
Abstract: FIELD: physics. 
     SUBSTANCE: first version of the electron paramagnetic resonance (EPR) spectrometre has a fixed frequency generator (1), a variable frequency generator (11), a first power divider (2), a second power divider (12), a third power divider (13), a channel switch (14), a first mixer (6), a second mixer (15), a low frequency amplifier (16), an oscilloscope (9), a circulator (3), a resonator (4), a magnetic system (5), an output direct current amplifier (7), a recording system (8) an a computer (10). The second version of the EPR spectrometer additionally has a low frequency power amplifier (17) and a frequency multiplier (18). 
     EFFECT: possibility of visualising settings and easier tuning of frequency of the resonator with a sample at a fixed working frequency of the microwave generator. 
     2 cl, 7 dwg
Patent RU-2427822-C1 (RU)
Title: Method for analysing content of volatile organic compounds in gaseous medium, and matrix analyser used for its implementation
Inventor: ALFIMOV MIKHAIL VLADIMIROVICH
IPC: G01N21/64
Filed: 2009-12-03
Granted: 2011-08-27
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention can be used for determination in real time mode of volatile organic compounds (VOC), such as benzene, toluene, xylene, naphthalene, anthracene, pyrene, etc., which are contained in ambient air. Method for analysing the volatile organic compounds, which are contained in gaseous medium, by using matrix of fluorescent chemosensor elements sensitive to components of volatile organic compounds, consists in the fact that first, analysed medium is brought into contact with elements of matrix. Then, excitation of fluorescence of each element is performed by means of the appropriate light source. Then, intensity of fluorescence of each of matrix element, which depends in concentration of certain component, is measured. At that, excitation of fluorescence and measurement of fluorescence intensity of chemosensor elements is performed in turn. At that fluorescence excitation is performed by means of light emitting diodes by actuating each of them for the time period of 1 to 100 milliseconds. 
     EFFECT: higher accuracy of determination of VOC concentration owing to eliminating the influence of crosstalk noise caused by fluorescence of neighbouring or close located chemosensor elements on recording system. 
     3 cl, 3 dwg
Patent RU-2417247-C1 (RU)
Inventor: KIM SVETLANA KONSTANTINOVNA
IPC: C10G29/20
Filed: 2010-02-19
Granted: 2011-04-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: here is disclosed procedure for refining oil from hydrogen sulphide. The procedure consists in step-by-step separation, in neutralisation of residual amounts of hydrogen sulphide by introduction of reagent-neutraliser into oil, in their successive mixing by means of a mixer and in conditioning of produced liquid in tanks where degassed oil is heated after the first step of separation. Reagent-neutraliser is introduced after the second step of separation. Water is introduced into oil before its mixing with reagent-neutraliser of hydrogen sulphide in the mixer. Also, water cut of degassed oil is from over 0 to less, than 15%. Sedimentation of residue is controlled by means of filters installed after the mixer. Produced mixture is cured in the tanks under dynamic conditions. 
     EFFECT: simplified process of refining oil from hydrogen sulphide at maintaining residual contents of hydrogen sulphide in refined oil depending on production requirements; also, maintaining residual contents of hydrogen sulphide in refined oil in accordance with requirements of GOST (State Standard) P 51858-2002. 
     3 cl, 4 tbl, 2 dwg
Patent RU-2429547-C1 (RU)
Inventor: POKROVSKIJ MIKHAIL VLADIMIROVICH
IPC: G09B23/28
Filed: 2010-03-24
Granted: 2011-09-20
Abstract: Изобретение относится к медицине, а именно к экспериментальной хирургии, и может быть использовано для коррекции ишемии тканей. Для этого у лабораторного животного перед выкраиванием кожного лоскута проводят дистантное прекондиционирование путем десяти-минутного пережатия бедренной артерии. Затем в течение 30 минут осуществляют реперфузию. Способ позволяет увеличить площадь здоровой ткани в условиях редуцированного кровообращения без использования лекарственных средств. 1 табл.
Patent RU-2421854-C1 (RU)
Inventor: DEREVENKO KONSTANTIN ANDREEVICH
IPC: H01R4/48
Filed: 2010-03-29
Granted: 2011-06-20
Abstract: FIELD: electricity. ^ SUBSTANCE: in electrical wires' connector structural elements of contact spring form a clamp that provides necessary amount of force, with which current-carrying conductors of connected electrical wires and current-carrying jumper are pressed to each other. The clamp together with current-carrying conductors of connected electrical wires and current-carrying jumper is located in casing made of insulating material. ^ EFFECT: structure simplification, decrease of manufacturing and operation expenses, enlarging application range, improving reliability, decrease of material consumption, more full use of contact springs' capability, increase of manufacturability of contact springs' and base members' structure and more rational use of current-carrying jumper material. ^ 25 cl, 132 dwg
Patent RU-2430045-C1 (RU)
Title: Charge for porous filler production
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B14/10
Filed: 2010-05-04
Granted: 2011-09-27
Abstract: FIELD: construction. ^ SUBSTANCE: charge for porous filler production contains the following components, wt %: montmorillonite clay 80.0 - 84.0, ground coal 5.0-6.0, dried slag of crystal cutting 10.0-15.0. ^ EFFECT: reduced temperature of baking of the porous filler produced from the charge. ^ 1 tbl
Patent RU-2438995-C1 (RU)
Title: Method of extracting ions of heavy metals from aqueous solutions
Inventor: NIKIFOROVA TAT JANA EVGEN EVNA
IPC: C02F1/28
Filed: 2010-06-17
Granted: 2012-01-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention can be used in water treatment, in techniques for recycling ions of heavy metals from aqueous solutions and waste water. The method of extracting ions of heavy metals from aqueous solutions involves contact of these solutions at room temperature with cellulose-based modified polymer sorbents with solution/sorbent modulus equal to 50-200. The sorbents are modified through their reaction with an oxidising agent with exposure to microwaves with power 300 W and frequency 2.45 GHz, at temperature 25-70C for 5-15 minutes, followed by washing with water and treatment with sodium bisulphite. Contact between the modified sorbent and the purified solutions is 1-20 minutes long. The sorbents are treated in an oxidising agent solution with concentration of 0.1-0.3 M at pH 2.5-4.5, and treatment with sodium bisulphite is carried out in a solution with concentration 0.5-5% at pH 2-4.5 for 0.5-1 hour. The oxidising agent used is sodium metaperiodate, periodic acid or sodium hypochlorite, and the sorbents used are cotton or wood cellulose, short flax fibre or wood shavings. ^ EFFECT: invention enables to increase the degree of extraction of ions of heavy metals from solutions with metal ion concentration of 1,5 mol/l by 13-15% and cut sorption time to 1-20 minutes. ^ 3 cl, 1 tbl, 5 ex
Patent RU-2436641-C1 (RU)
Title: Литейно-прокатный агрегат
Inventor: NAKAJAMA KATSUMI
IPC: B21B27/02
Filed: 2009-02-06
Granted: 2011-12-20
Abstract: Изобретение предназначено для повышения однородности обжатия отливаемого сляба по ширине. Литейно-прокатный агрегат включает разливочное устройство, которое разливает расплавленный металл для формирования сляба определенной ширины, пару чистовых прокатных валков, которые обжимают сляб путем прокатки, и перемещающее устройство, способное перемещать чистовые прокатные валки в соответствующих осевых направлениях. Исключение необходимости постоянного использования перемещающего устройства для повышения равномерности обжатия обеспечивается за счет того, что контур периферийной поверхности каждого из чистовых прокатных валков имеет форму, при которой первый контур и второй контур перекрывают друг друга, причем первый контур включает в себя: краевые участки с формой, соответствующей среднему значению варьирования толщины в краевых участках так, чтобы сделать однородным обжатие при прокатке по ширине сляба с толщиной кромки, равной среднему значению; и центральный участок, помещенный между этими участками, и второй контур, включающий в себя краевые участки, которые имеют угол наклона, более крутой относительно оси, чем центральный участок, так что расстояние между обращенными друг к другу краевыми участками одного из пары чистовых прокатных валков и другого из пары чистовых прокатных валков изменяется, когда чистовые прокатные валки перемещаются перемещающим устройством в противоположных направлениях. 5 з.п. ф-лы, 7 ил.
Patent RU-2437196-C1 (RU)
Title: Электрическая машина двойного вращения
Inventor: ZAKHARENKO ANDREJ BORISOVICH
IPC: H02K16/02
Filed: 2010-10-05
Granted: 2011-12-20
Abstract: Изобретение относится к области электротехники, в частности к электрическим машинам двойного вращения. Предлагаемая электрическая машина двойного вращения содержит статор, установленные с возможностью вращения роторы, первые лопатки, которые связаны с первым ротором и вращаются с первым ротором в первом направлении, вторые лопатки, которые связаны со вторым ротором и вращаются со вторым ротором во втором направлении, валы роторов и подшипники, которые позволяют вращаться валам, несущий корпус, первые лопатки и вторые лопатки размещены вне корпуса, статор выполнен в виде отдельных зубцов с обмоткой без ярма, а роторы выполнены в виде концентрических втулок из материала с высокой магнитной проницаемостью, находящихся с внешней и внутренней стороны статора, на втулках закреплены радиально намагниченные постоянные магниты, полярность соседних постоянных магнитов чередуется, на каждом зубце расположена концентрическая обмотка, изолированная от корпуса, число полюсов первого ротора равно числу периодов первой основной гармоники МДС обмотки статора, число полюсов второго ротора равно числу периодов второй основной гармоники МДС обмотки статора, роторы не скреплены между собой и направления их вращения противоположны. Технический результат - повышение надежности электрической машины двойного вращения при одновременном исключении передачи на ее статор реактивного момента и обеспечении возможности использования воздушных потоков с малыми линейными скоростями для работы данной машины в генераторном режиме. 8 з.п. ф-лы, 3 ил.
Patent RU-2438443-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B13/00
Filed: 2011-01-21
Granted: 2012-01-10
Abstract: Изобретение относится к технологии производства некурительных никотинсодержащих изделий типа водного насвая. Способ выработки некурительного изделия из махорки, предусматривающий подготовку рецептурных компонентов, экстрагирование ванили жидкой двуокисью углерода с отделением соответствующей мисцеллы, резку махорки и якона, их сушку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев сырья до температуры внутри кусочков 80-90°С, в течение не менее 1 часа, их смешивание, пропитку отделенной мисцеллой с содержанием экстракта 0,02% от массы смеси с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси, возгонку и удаление двуокиси углерода с одновременным вспучиванием смеси, добавление к ней меда, сахарного сиропа, цитрата кальция и/или магния и воды и формование полученной смеси. Техническими результатами изобретения являются получение нового некурительного никотинсодержащего изделия из махорки, обладающего улучшенными органолептическими свойствами и увеличенным сроком хранения, при сокращении потерь ароматических веществ и никотина исходного сырья.