baber/WOPTO huggingface dataset:
Patent RU-2399887-C1 (RU)
Title: Fibre-optic level gauge and method of making said gauge
IPC: G01F23/22
Filed: 2009-05-26
Granted: 2010-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: fibre-optic level gauge has radiation sources and receivers, input and output optical fibres, circular bar with spherical segments. The radius of the bar satisfies the expression d of ≤R≤1.5d of , where d of  is diametre of the optical fibre cladding. Each bar is lead to one input and one output fibre. The gauge also includes a pipe whose length is not less than the maximum value of the measured level of liquid with through holes on the lateral surface, inverted L-shaped housings consisting of rigidly joined hollow pipes, bushings and nose pieces in form of a cone. The holes in the top part of the hollow pipe are superposed with holes in the pipe and rods are fit into holes in the nose pieces. All optical fibres pass inside the pipe and through holes in the pipe to rods. The number of holes, inverted L-shaped housings and rods corresponds to the number of liquid level information retrieval points. The method of making the fibre-optic level gauge involves cutting 2n optical fibres, where n is number of controlled points of the liquid level. The fibres are joined into two bundles which are joined into one common bundle which is drawn through the pipe. Free ends of one of the input optical fibre and one output optical fibres, starting with the longest, are respectively drawn through holed in the pipe, starting with the lowest and moving upwards. The optical fibres are passed through hollow pipes of the housings and then glued in the bushing. The rods are glued in the nose pieces. The bushing is pressed by the nose pieces to the bottom end of the hollow pipes of housings and the pipes are welded at their junction points. The top parts of the housings are joined to the pipe. The bottom end of the pipe is closed by a plug. The free ends of input optical fibres are led to radiation sources and output optical fibres are led to radiation receivers. 
     EFFECT: possibility of monitoring several level values, reduced errors from wetting effect due to reduction of segment radius, working capacity in sever conditions of space-rocket engineering, high spark-, fire- and explosion safety. 
     2 cl, 3 dwg
Patent RU-2406285-C1 (RU)
Inventor: SAPANOV MAMAJ KAZIEVICH
IPC: A01B79/02
Filed: 2009-05-27
Granted: 2010-12-20
Abstract: Изобретение относится к области лесного хозяйства и рекультивации. В способе предварительно обследуют территории на предмет оптимальной влагообеспеченности по влагонакоплению в почвогрунте и/или наличию пресных грунтовых вод. В качестве территории оптимальной влагообеспеченности используют искусственную выемку или естественные понижения, которые исследуют на протяжении вегетационного периода растений на предмет их возможностей дополнительной влагозарядки с прилегающей территории за счет поверхностного стока по уклону местности, а также дополнительного снегонакопления, на необходимую глубину почвы. Затем готовят посадочные места в днище и нижней части откоса выемки, в которые весной осуществляют посадку соответствующих деревьев и кустарников. Подбор лесных пород производят по их соответствию условиям увлажнения, характерным выемке, причем посадку производят таким образом, чтобы ассортимент и схема смешения лесных пород обеспечивала смыкание крон растений через 2-3 года. В способе исключают вытаптывание и потраву растений в течение 3-5 лет. Выемки делают или выбирают естественные понижения длиной не менее 10 метров и не более 150 метров. Способ позволяет выращивать долговечные, не требующие постоянных уходов, лесонасаждения в засушливых безлесных регионах. 1 ил., 2 з.п. ф-лы.
Patent RU-2405026-C1 (RU)
Inventor: DANILOV ALEKSANDR PETROVICH
IPC: C10L5/00
Filed: 2009-07-07
Granted: 2010-11-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises coal crushing and damping. Crushed and damped coal is heated to sulfur melting point to deposit sulfur on steel electrodes arranged in coal and receiving direct current. Voltage effect on damped coal in air-water medium at sulfur melting point (119.4°C) time sufficient for sulfur that features polar electronegativity to get transferred onto anode steel electrode. 
     EFFECT: simplified process, high degree of extraction of sulfur and sulfur-containing compounds. 
     6 cl, 2 ex
Patent RU-2399868-C1 (RU)
Title: Method of breaking down firearm round and device to this end
Inventor: KOMAROV GENADIJ VASIL EVICH
IPC: F42B33/06
Filed: 2009-07-31
Granted: 2010-09-20
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: set of inventions relates to recovery of firearm rounds (FRR), particularly to breaking down of bullets into components, i.e. jacket, lead sheath and core, in automatic mode with subsequent re-use of the bullet separate parts and processing said parts into materials of industrial purpose. Bullets are fitted with their noses downward into seats of multi-position continuously revolving transporter rotor to be transferred into rotor tools units. Punch of every said unit acts on exposed face part of bullet core to direct nose into die, passes through bullet jacket and opening in die to detach bullet nose and core. In return travel of the punch, jacket and lead sheath rest on guide sleeve face part for them to be withdrawn from said punch and thrown off. 
     EFFECT: higher operating efficiency and reliability, lower costs. 
     8 cl, 6 dwg
Patent RU-2415615-C1 (RU)
Title: Vibration mixer of loose fodders
Inventor: MAMEDOV FUAD ALIEVICH
IPC: A23N17/00
Filed: 2009-08-20
Granted: 2011-04-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agricultural machines to prepare fodders. Vibration mixer of loose fodders comprises longitudinal beams, rigidly joined to each other by means of crosspieces, where gussets are installed, front and back stands, longitudinal angles, links, springs fixed on them with the help of brackets, which connect rotary frame to a vibration chute body, which comprises mixing elements, rods and adjustment plates, over which hopper feeders are arranged, equipped with control mechanisms for fodder feed and installed on the frame, and an electric motor. The electric motor is arranged under the bottom of the vibration chute and is fixed on a fixed support. The mixer is equipped with a spring, one end of which is connected to the vibration chute body, and the second end is fixed on a fixed support, and the system of the motor control, inlet of which is connected to three-phase AC circuit. The electric motor makes linear reciprocal motion and is arranged in the form of a linear induction motor, the secondary element of the three-phase linear induction motor is directly the vibration chute body. The winding of the three-phase linear induction motor is connected to outlet of the motor control system. 
     EFFECT: invention application will make it possible to increase reliability and efficiency of operation of vibration fodder mixer. 
     1 dwg
Patent RU-2410329-C1 (RU)
Title: Method of producing highly pure hexahydrate of manganese nitrate
Inventor: STEPANOV ALEKSANDR VIKTOROVICH
IPC: C01G45/08
Filed: 2009-08-31
Granted: 2011-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of producing hexahydrate of manganese nitrate involves dissolving manganese metal in a nitric acid solution, filtration, separation of the precipitate of impurities, evaporation of the solution to concentration 56-57% and crystallisation from the concentrated solution by cooling. Before dissolving, manganese metal is crushed to particle size 2.0-5.0 mm and leached with diluted chemically clean nitric acid and then filtered. The obtained manganese nitrate solution is purified from impurities by adding ammonium carbonate and an aqueous solution of ammonia to bring pH to 6.5-6.7. The suspension of crystalline precipitate obtained after crystallisation is held at final crystallisation temperature while stirring constantly for 15-45 minutes. The precipitate of the hexahydrate of manganese nitrate is then separated and washed with a saturated solution of pure manganese nitrate at temperature equal to final crystallisation temperature. 
     EFFECT: high purity of hexahydrate of manganese nitrate and improved electrical characteristics of solid-electrolyte capacitors made using said hexahydrate of manganese nitrate. 
     2 tbl, 3 ex
Patent RU-2419149-C1 (RU)
Inventor: VOLKOV KONSTANTIN MIKHAJLOVICH
IPC: G06K9/00
Filed: 2009-09-14
Granted: 2011-05-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: electronic image is divided into units of pixels, an authenticator of the electronic image unit is generated using a secret key of authentication, a digital watermark of this unit is generated from the authenticator of the electronic image unit using the secret key of authentication, and the generated digital watermark is inbuilt in the same unit of the electronic image using a secret key of incorporation, actions of certifying electronic image units with the sender by the digital watermark are repeated until completion of their arrival, the electronic image certified by the digital watermark is sent to the receiver, and authenticity of the received electronic image is verified using the secret key of authentication and the secret key of incorporation. 
     EFFECT: improved protection of the electronic image certified with the digital watermark against wilful actions of a violator aimed at modification of its content. 
     2 cl, 9 dwg
Patent RU-2414521-C1 (RU)
Title: Corrosion resistant steel for flow and casing strings
Inventor: DENISOVA TAT JANA VLADIMIROVNA
IPC: C22C38/28
Filed: 2009-10-06
Granted: 2011-03-20
Abstract: FIELD: metallurgy. ^ SUBSTANCE: steel contains carbon, silicon, manganese, chromium, molybdenum, vanadium, niobium, aluminium, zirconium, iron and unavoidable impurities at following ratio of components, wt %: carbon 0.03 - 0.12, silicon 0.17 - 0.40, manganese 0.40 - 0.70, chromium 1.20 - 2.00, molybdenum 0.15 - 0.30, vanadium from 0.04 to less, than 0.05, niobium 0.03 - 0.06, aluminium from over 0.05 to not over 0.06, zirconium 0.01 - 0.07, iron and unavoidable impurities - the rest. ^ EFFECT: best relationship between strength characteristics and corrosion resistance facilitating usage of steel at fabrication of flow and casing strings operating under corrosive mediums containing H2S and CO2. ^ 4 tbl
Patent RU-2424817-C1 (RU)
Title: Method of prevention and treatment of thread of abortion in women with uterus myoma in accordance with new conception of its etiopathogenesis
Inventor: RADUTNYJ VLADIMIR NIKOLAEVICH
IPC: A61K35/56
Filed: 2009-11-09
Granted: 2011-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to obstetrics and gynecology, and can be used for prevention and treatment of threat of abortion in women with uterus myoma. For this purpose patient is administered preventive wearing of Polish inserts "Piocal" for 8-15 hours per day. With beginning of pregnancy 5-7 hours per day. Simultaneously before pregnancy administered is "Dienay" in dose 1 capsule during 3 days. After that, 2 capsules 3 more days and on the following days in dose 2 capsules 2 times per day, course duration being 3 weeks. After 7-10 day break, administered is "Neurostrim" in dose 2 capsules in the morning and 1 capsule in the evening 30 minutes before meal with course 3-4 weeks. During pregnancy additionally administered is "Lohelan" - 20-30 minutes before meal, In dose one fourth of glass 2 times per day, with course of treatment 20 days, 2-3 courses during pregnancy, and "MIGI" - 1 tablespoon without dilution 3 times per day for 15 days, 1-2 courses for entire term of pregnancy. 
     EFFECT: application of invention makes it possible to eliminate chronic hypoxia of brain, normalise function of hypothalamic pituitary system, cure chronic inflammatory process of female genitalia, as well as improve utero-placental blood flow, thus creating favourable conditions for pregnancy prolongation. 
     1 ex
Patent RU-2412311-C1 (RU)
Title: Slab structure
Inventor: KULOV RUSLAN PETROVICH
IPC: E04B5/02
Filed: 2009-11-26
Granted: 2011-02-20
Abstract: FIELD: construction. 
     SUBSTANCE: slab structure includes floor panel and ceiling panel, which are arranged and joined to each other by telescopic links in single technological cycle. Floor panel rests against additionally provided guy cables, fixed in vertical bearing structures. Between panels and vertical bearing structures there are gaps filled with soundproof material. 
     EFFECT: reduced labour intensiveness of structure manufacturing and labour intensiveness of installation, improved soundproof properties in specific sections of slab, at support sections, and sound insulation as a whole, increased covered flight for more flexible planning solution of multi-storey building, reduced quantity and material intensity of vertical bearing structures. 
     2 cl, 1 dwg
Patent RU-2426871-C1 (RU)
Inventor: KARLSON ROBIN U
IPC: E21B7/04
Filed: 2008-05-02
Granted: 2011-08-20
Abstract: Изобретение относится, в общем, к системам подземного бурения и способам управления подземным бурением. Техническим результатом является регулирование органов управления для оптимизирования рабочего диапазона органов управления, обеспечение функции управления с низким значением на выходе, пропорциональной полномасштабному управлению вводом данных. Система включает бурильную трубу, выполненную с возможностью соединения с бурильным инструментом, орган управления пользователя, имеющий устройство ввода данных, перемещаемое в положение в диапазоне входного сигнала, и выполненный с возможностью подачи сигнала управления, пропорционального положению устройства ввода данных в диапазоне входного сигнала, насос, имеющий диапазон производительности, выполненный с возможностью перемещения бурильной трубы на различных уровнях производительности в диапазоне производительности на основании сигнала управления, и контроллер, соединенный с органом управления пользователя и насосом и выполненный с возможностью исполнения команд программы, сохраняемой в запоминающем устройстве, обеспечивающих выполнение операций бурения при первой настройке управления, в которой диапазон производительности насоса соответствует диапазону ввода данных органа управления пользователя, и изменения производительности насоса являются пропорциональными изменениям положения устройства ввода данных в диапазоне входного сигнала, и выполнение операций бурения при второй настройке управления, в которой диапазон производительности насоса ограничен пределом производительности, и изменения производительности насоса являются пропорциональными изменениям положения устройства ввода данных в диапазоне входного сигнала. 3 н. и 10 з.п. ф-лы, 10 ил.
Patent RU-2422555-C1 (RU)
Title: Способ электровзрывного нанесения металлических покрытий на контактные поверхности
Inventor: BUDOVSKIKH EVGENIJ ALEKSANDROVICH
IPC: C23C24/08
Filed: 2009-12-14
Granted: 2011-06-27
Abstract: Изобретение относится к технологии нанесения покрытий, в частности к импульсному электровзрывному нанесению покрытий с применением в качестве фольг различных металлов, и может быть использовано в электротехнике для формирования контактных поверхностей с высокой электрической проводимостью. Способ включает формирование импульсной многофазной плазменной струи продуктов электрического взрыва проводников и воздействие ею на контактную поверхность. Воздействие осуществляют в вакууме при нагреве поверхности до температуры плавления материала с формированием на ней рельефа покрытия и при пороговом значении удельного потока энергии плазменной струи q, определяемом по соотношению: , где Т - температура плавления металла, χ и λ - средние значения температуро- и теплопроводности металла в интервале температур от комнатной до температуры плавления, τ - время импульса. Технический результат - повышение электрической проводимости покрытия и его адгезии к основе. 1 ил.
Patent RU-2423077-C1 (RU)
Inventor: ERMOLAEV ALEKSEJ PAVLOVICH
IPC: A61B8/10
Filed: 2009-12-30
Granted: 2011-07-10
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и предназначено для прогнозирования развития функциональной блокады угла передней камеры (УПК). Производят оценку состояния угла передней камеры глаза. Дополнительно исследуют задний отрезок глаза. При наличии задней отслойки стекловидного тела в сочетании с узким углом передней камеры прогнозируют развитие функциональной блокады угла передней камеры. Способ обеспечивает более точное прогнозирование функциональной блокады УПК с выбором соответствующей тактики лечения и наблюдения.
Patent RU-2416385-C1 (RU)
Inventor: BEKK LUKAS
IPC: A61F13/496
Filed: 2007-05-31
Granted: 2011-04-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to absorbing products such as diaper-underpants, which can take more than one outer form, and can be used for absorption and holding exudates of organism. Absorbing product contains the first (20) and second (30) main parts and perineal part (40), located between them. Belt (50) is fastened to the first and second main parts (30, 20) of product (10) in such a way that lateral edges of the first and the second main parts are connected to each other by said belt (50) in such a way, that product (10) takes shape (A) of diaper-underpants, in which belt (50) forms part of belt part of product. Belt contains receiving surface (60) and perforation (52), which provides possibility of dividing it into the first and the second parts (54, 56) of belt, in such a way that product takes shape (B) of diaper with belt. Receiving surface (60) is located on side of belt (50) facing clothes item and part of it is located on each part (54, 56) of belt. First part (54) of belt contains first fastening means (70), made with possibility of fastening to receiving surface (60) on the second part (56) of belt. The first main part (20) of product (10) contains one second fastening means (80), made with possibility of attachment to receiving surface (60) on the first and/or second part (54, 56) of belt in such a way that product (10) takes shape (B) of diaper with belt. One second fastening means (80) is located in such a way that in shape (A) of diaper-underpants the first main part (20) is attached to receiving surface (60) of belt (50) with possibility of detaching by means of said, at least, one second fastening means (80). Method of said product manufacturing is object of invention as well. ^ EFFECT: invention ensures easier transformation of product from shape (A) into shape (B) and can be adapted for users with various waist sizes. ^ 12 cl, 10 dwg
Patent RU-2421188-C1 (RU)
Title: Способ изготовления протеза ушной раковины и разборный штамп для осуществления способа
Inventor: SEL SKIJ NATAN EVSEEVICH
IPC: A61F2/50
Filed: 2010-01-11
Granted: 2011-06-20
Abstract: Группа изобретений относится к медицине, а именно к протезированию частей тела. Способ включает получение воскового шаблона протеза ушной раковины в разборном штампе многократного использования, предварительно изготовленном из гипса, припасовывание воскового шаблона протеза на лице больного по посадочному месту, последующую обработку воскового шаблона путем формирования на нем индивидуального рельефа для получения восковой копии протеза, которую затем гипсуют в кювету, заменяют воск на силикон, извлекают полученный силиконовый протез из кюветы, шлифуют. Разборный штамп содержит основание, среднюю часть, разборную крышку, состоящую из двух стыкующихся частей. В основании и средней части штампа установлены фиксирующие столбики. На средней части штампа и на каждой части крышки выполнены соответствующие столбикам ответные углубления. Изобретения обеспечивают снижение трудоемкости и материалоемкости изготовления протеза ушной раковины за счет возможности многократного использования штампа для изготовления шаблонов протезов ушной раковины. 2 н.п. ф-лы, 6 ил.
Patent RU-2408699-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-11
Granted: 2011-01-10
Abstract: FIELD: food industry. ^ SUBSTANCE: method involves mixing Chinese magnolia vine and hops, extracting the obtained mixture by liquid nitrogen with corresponding miscella separation, cutting, drying in a microwave field at preset process parametres as well as roasting scorzonera and mixing it with malt, impregnating the obtained mixture with separated miscella with a simultaneous pressure boost to a value corresponding to pressure of saturated nitrogen vapours at impregnation temperature, releasing pressure until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen, pouring over the mixture with drinking water and saccharifying the mixture to obtain wort; adding brewer's yeast to the wort, performing incipient fermentation, alcoholisation, afterfermentation and filtration. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2421472-C1 (RU)
Title: Способ получения инулинсодержащего раствора
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/10
Filed: 2010-03-11
Granted: 2011-06-20
Abstract: Изобретение относится к технологии производства инулинсодержащего раствора для пищевых или медицинских целей. Способ предусматривает мойку и измельчение корня одуванчика, его заливку подкисленной водой, обработку в поле СВЧ до инактивации нативных ферментов, экстрагирование при заданных параметрах процесса. Концентрируют экстракт обратным осмосом, фотостерилизуют и фасуют в асептических условиях. Способ позволяет при относительно высоком выходе инулина в целевой продукт уменьшить цветность последнего, сократить энергозатраты и обеспечить срок хранения целевого продукта не менее одного года без существенного изменения его потребительских и технологических свойств.
Patent RU-2429538-C1 (RU)
Title: Method of calling taxi and sending orders to driver
Inventor: LEONT EV MIKHAIL VLADIMIROVICH
IPC: G08G1/123
Filed: 2010-03-29
Granted: 2011-09-20
Abstract: FIELD: information technology. 
     SUBSTANCE: method involves using a means of communication and sending messages to the central computer system (SCS) of a taxi. The SCS automatically selects a car corresponding to the call and sends the driver information on the call. The message is sent using an instant messaging program, for example ICQ or Mail.ru-agent. Messaging is carried out by sending to the SCS a symbol or a set of symbols corresponding to the required instruction or response. The caller sends any symbol to a known ICQ number or Mail.ru-agent account. The SCS automatically sends a text message to the caller with a request to enter their telephone number. After receiving the telephone number of the caller, the SCS sends to the caller text messages with a list of options, each corresponding to its own symbol with a request to chose from the list the required option. The caller sends the respective symbol to the SCS. The SCS automatically interprets these instructions and notifies the caller on the time the car will be available. A driver on the line communicates with the SCS via standard messages, each corresponding to a defined symbol or group of symbols by sending to the SCS a message consisting of a set of symbols separated by a comma. Each set of symbols between commas corresponds to information on parameters of the caller or parameters of the work of the driver, which is interpreted by the SCS. 
     EFFECT: invention provides an affordable and reliable process of calling a taxi and sending orders to the driver, monitoring transportation of passengers on a taxi when executing an order and taking into account of various factors of the work of each taxi and the entire fleet when servicing passengers.