baber/WOPTO huggingface dataset:
Patent RU-2319179-C1 (RU)
Title: Способ определения трассы прокладки кабеля
IPC: G01V3/08
Filed: 2006-08-10
Granted: 2008-03-10
Abstract: Изобретение относится к измерительной технике и может быть использовано для определения трассы прокладки кабелей. Технический результат: повышение точности определения трассы. Сущность: по кабелю передают низкочастотный электромагнитный сигнал. Над кабелем на фиксированном расстоянии друг от друга одну над другой размещают две идентичные системы датчиков магнитного поля. В каждой из систем один из датчиков ориентируют для приема вертикальной компоненты напряженности магнитного поля, а два других - для приема взаимоперпендикулярных горизонтальных компонент. В верхней и нижней системе датчики для приема горизонтальных компонент ориентируют одинаково. Перемещают датчики над кабелем перпендикулярно трассе его прокладки. Измеряют уровни результирующей горизонтальной компоненты магнитного поля, принимаемые датчиками нижней и верхней системы. Рассчитывают разность между этими уровнями. Рассчитывают разность между уровнями напряженности вертикальной компоненты, измеренными датчиками нижней и верхней систем. Место прокладки кабеля определяют в точке, где указанные разности уровней для горизонтальной и вертикальной компонент магнитного поля совпадают. 1 ил.
Patent RU-2321611-C1 (RU)
Title: Реагент для обработки буровых растворов и способ его получения
Inventor: TOLKACHEV GEORGIJ MIKHAJLOVICH
IPC: C09K8/04
Filed: 2006-08-10
Granted: 2008-04-10
Abstract: Изобретения относятся к нефтедобывающей промышленности, в частности к реагентам для обработки буровых растворов, приготовленных с использованием технических продуктов хлористого калия, производимых по ГОСТ 4568-95. Реагент для обработки буровых растворов, содержащий технический продукт хлористого калия, который при использовании указанного продукта, произведенного с добавлением в качестве реагента-антислеживателя алифатических аминов C 16 -C 20 , имеет состав, мас.%: ортофосфорная кислота (массовая доля Н 3 PO 4  - 75%) 22,76-63,88, суперфосфат двойной 18,06-38,62, вода остальное. В способе получения этого реагента перемешивают суперфосфат двойной в воде в соотношении 1:1 2-4 часа при нагреве до 40-50°С, охлаждают полученную смесь до 20-30°С, добавляют ортофосфорную кислоту и интенсивно перемешивают. Технический результат - получение седиментационно-стабильного и однородного по составу высокоэффективного реагента для предотвращения выделения аммиака из указанных растворов, расширение ассортимента реагентов для регулирования свойств буровых растворов. 2 н.п. ф-лы, 1 табл.
Patent RU-2299312-C1 (RU)
Inventor: SHAGEEV AL BERT FARIDOVICH
IPC: E21B36/00
Filed: 2006-09-15
Granted: 2007-05-20
Abstract: FIELD: oil production industry, particularly thermal well bottom zone treatment in metal mining industry. 
     SUBSTANCE: solid-fuel heater comprises fuel container with grid bottom protected with plug located from bottom outside. The heater also has ignition mechanism body, hollow piston mowing downwards under the action of weight member, hollow piston retaining member, which fixes piston in upper position and air flow shifting unit including channels and valve pairs. Heater comprises cylinder filled with inflammable mix. Ignition mechanism body is made as a cup with air flow shifting unit embedded in cup bottom. Hollow piston is located at cut bottom. Hollow piston retaining member is retaining ring arranged in groove turned in inner cup surface. Cylinder with inflammable mix is connected to hollow piston. 
     EFFECT: increased simplicity, economy and reliability. 
     2 dwg
Patent RU-2328089-C1 (RU)
Title: Broadcasting system with conditional access
Inventor: TKACHENKO ANDREJ GEORGIEVICH
IPC: H04N7/173
Filed: 2006-11-08
Granted: 2008-06-27
Abstract: FIELD: data transfer. 
     SUBSTANCE: invention relates to TV and radio broadcasting systems and to data transfer systems using cables, communication lines and networks with user access control systems for transmitted information. From transmitting side, system is comprised of multiplexer, scrambler, modulator, access right encipherer, keyword encipherer, keyword generator, and content data server. From receiving side, the system includes tuner, demodulator, descrambler, de-multiplexer, central control unit, keyword decoder, access right decoder, authorisation system, administering system, protection processor. Upon administering system fault, access to services for all broadcasting system users is not terminated. 
     EFFECT: improvement of system reliability. 
     4 cl, 3 dwg
Patent RU-2328426-C1 (RU)
Title: Горизонтальный разделитель изделий
Inventor: PEREVEZENTSEV SERGEJ NIKOLAEVI
IPC: B65D57/00
Filed: 2006-12-06
Granted: 2008-07-10
Abstract: Изобретение относится к области транспортировки, упаковки и хранения изделий. Горизонтальный разделитель изделий состоит из направляющей, внутри которой размещены ползушки с тягами и упорами. Упоры выходят из направляющей через спиральные пазы, расположенные с необходимым шагом. Упоры, разделяющие изделия, могут занимать три положения: нерабочее, загрузочное и рабочее. Установка упоров в различные положения осуществляется автоматически при загрузке или выгрузке изделий. Достигается оптимальная плотность загрузки, сохранность при транспортировке и снижение трудоемкости при загрузке и выгрузке изделий. 1 ил.
Patent RU-2326750-C1 (RU)
Title: Смесь наливная самотвердеющая на цементном связующем для производства точных отливок
Inventor: DUBROVIN VITALIJ KONSTANTINOVI
IPC: B22C1/18
Filed: 2007-03-12
Granted: 2008-06-20
Abstract: Изобретение относится к области литейного производства, в частности к производству художественных, ювелирных и точных отливок из цветных и черных сплавов. Смесь содержит 28,9-44,1 мас.% мелкодисперсного кварцевого песка, 32,4-11,0 мас.% рециклированной цементной формовочной смеси, 10,8-18,2 мас.% портландцемента, 0,6-1,5 мас.% нитрата алюминия девятиводного и воду остальное. Добавка рециклированной цементной формовочной смеси позволяет снизить стоимость производства смеси при сохранении ее высоких технологических свойств и увеличить производительность изготовления цементных форм. 2 табл.
Patent RU-2337156-C1 (RU)
Inventor: KRYLOVA LJUBOV NIKOLAEVNA
IPC: C22B3/18
Filed: 2007-04-16
Granted: 2008-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method of vat bacterial leaching consists in leaching of crumbled, sulphide containing product in water solution of sulphuric acid at value of pH 1.5-2.0 and temperature 10-40°C. Leaching is carried out at presence of ions of trivalent iron of concentration 5-20 g/l, iron oxidizing bacteria of concentration 10 5  kl/ml and microelements aerated with gas mixture of air and ozone. Contents of ozone in gas mixture are at amount of up to 0.01 vol %. Leaching solution is divided into solid and liquid phase. 
     EFFECT: upgraded degree of metal extraction out of sulphide containing product and accelerated rate of leaching. 
     3 cl, 2 ex
Patent RU-2339979-C1 (RU)
Inventor: MASLENNIKOV VLADIMIR IVANOVICH
IPC: G01V5/04
Filed: 2007-04-23
Granted: 2008-11-27
Abstract: FIELD: mining engineering. 
     SUBSTANCE: geophysical investigations are performed by means of impulse neutron-neutron logging (INNL) and analysis of time distribution of the thermal neutrons density. For this purpose, time delay t 1  and t 2  as well as measuring windows Δt describing neutron properties of the cement environment and the bed, are selected so that to exclude interference. The neutron density J 1  and J 2  is measured in the specified time windows throughout the studied interval of the well. The obtained curves J 1  and J 2  are normalised by the marker bed characterised by absence of gas accumulation and a good cementing quality. In addition, gas accumulation zones are discovered in a differentiated manner behind the column in the cement stone for increasing the neutron density by 6-10 times at a virtually constant damping decrement of the neutrons in the collector layers, and in the collector layers gas accumulation zones are discovered by a spontaneous increase in the neutron density by more than 10 times with a damping decrement of the neutrons being close to "0". 
     EFFECT: enhanced accuracy and reliability of detection of the zones of migration and secondary gas accumulation behind the casing column. 
     2 dwg
Patent RU-2343713-C1 (RU)
Inventor: SHATSKIKH ELENA VIKTOROVNA
IPC: A23K1/16
Filed: 2007-04-27
Granted: 2009-01-20
Abstract: FIELD: agricultural industry. 
     SUBSTANCE: during the first five days of the broiler life, to the pre-start ration there added is organic iodine preparation, and from the sixth day on and till the end of the feeding process, inorganic iodine preparation is added to the fodder. At that during the first five days of the life, organic iodine is added in quantity of 50 to 100% of the requirement for iodine preparations plus up to 100% of inorganic iodine. Iodkazein is added to the ration as organic type of iodine, and potassium iodide is added as inorganic type of iodine. 
     EFFECT: improving livability and productivity of broilers, and production profitability. 
     7 tbl
Patent RU-2355999-C1 (RU)
Inventor: KOREN KOV VLADIMIR VLADIMIROVICH
IPC: F42B25/00
Filed: 2007-09-27
Granted: 2009-05-20
Abstract: FIELD: weaponry. 
     SUBSTANCE: proposed ammunition relates to container bomb units incorporating various types of hitting elements. The propose ammunition comprises warhead, fuse block and over-caliber horizontal X-like fin-stabiliser made up of stamped out sectors representing a part of cartridge with two half-fins arranged along the edges including flat outer edges and outer lip forges. Note here that aforesaid sectors are tightly jointed along the flat edges of half-fins, while half-fins mating planes pass through the proposed ammunition lengthwise axis. 
     EFFECT: higher efficiency due to increased specific efficiency and accuracy of bombing. 
     3 cl, 5 dwg
Patent RU-2358411-C1 (RU)
Inventor: VOLKOV BORIS IVANOVICH
IPC: H04N11/00
Filed: 2007-10-19
Granted: 2009-06-10
Abstract: FIELD: physics; image processing. 
     SUBSTANCE: present invention relates to wireless communication engineering and can be used for digital television broadcasting in "НДТУ" format. Technical outcome is achieved through that the transmitting side the television broadcasting system comprises three coders, a CID matrix is included in the photoelectric transducer and the transmitter has two channels. On the receiving side there are three decoders, three accumulators of frame codes, three generators of control signals and a device for displaying video information in form of a flat-panel light-emitting diode screen. 
     EFFECT: simpler photoelectric transducer, reduced power consumption of the system and increased brightness of the image. 
     21 dwg, 2 tbl
Patent RU-2345082-C1 (RU)
Inventor: BUTIN ALEKSANDR VALERIANOVICH
IPC: C07D495/04
Filed: 2007-10-30
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: claimed invention relates to method of obtaining derivatives of 8-thieno[2,3-b]indole of general formula I and can be used for obtaining biologically active substances. Method is characterised by the fact that derivatives of 2-alkyl-5-(2-isothiocyanoaryl)furanes are mixed in 1,2-dichloroethane in presence of aluminium chloride with molar ratio of initial substance and aluminium chloride 1:1÷1:2 at temperature from room temperature to temperature of 1,2-dichloroethane boiling for from 30 min to 48 hours.   I a-e, Ia R 1  = H, R 2  = CH 3 , b R 1  = H, R 2  = CH 2 CH 3 , c R 1  = CI, R 2  = CH 3 , d R 1  = CH 3 , R 2  = CH 3 , e R 1  = OCH 3 , R 2  = CH 3 . 
     EFFECT: extension of series of potentially biologically active derivatives of the said agent. 
     1 cl, 6 ex, 3 tbl
Patent RU-2354933-C1 (RU)
Title: Устройство идентификации изделий
Inventor: KARPENKO SERGEJ VLADIMIROVICH
IPC: G01B21/00
Filed: 2007-11-07
Granted: 2009-05-10
Abstract: Изобретение относится к области контрольно-измерительной техники и предназначено для использования в машиностроении для идентификации (распознавания) нагретых и ненагретых металлических и ненагретых неметаллических изделий. Устройство включает чувствительный элемент, образованный двумя инфракрасными фотоприемниками и размещенными между ними индуктивным чувствительным элементом, выполненным в виде катушки индуктивности, помещенной в кольцевом пазу открытого торца ферритового сердечника с центральным отверстием, и емкостным чувствительным элементом, установленным внутри центрального отверстия ферритового сердечника соосно с этим отверстием. При перемещении нагретого или ненагретого металлического изделия относительно чувствительного элемента устройства происходит последовательное прохождение им первого инфракрасного фотоприемника, пересечение электромагнитного поля индуктивного чувствительного элемента, взаимодействие с электрическим полем емкостного чувствительного элемента и прохождение второго инфракрасного фотоприемника. При этом на первом выходе устройства отрабатывается сигнал с уровнем логической «1», несущий информацию об идентификации нагретого металлического или неметаллического изделия, а на втором выходе устройства присутствует напряжение с уровнем логического «0». В случае перемещения ненагретого неметаллического изделия сигнал с уровнем логической «1», несущий информацию о его идентификации, отрабатывается только на втором выходе устройства, а на первом выходе устройства присутствует напряжение с уровнем логического «0». Изобретение обеспечивает идентификацию нагретых или ненагретых металлических и ненагретых неметаллических изделий без контакта с ними с повышением надежности путем устранения ложных срабатываний от посторонних источников инфракрасного излучения. 5 ил.
Patent RU-2343615-C1 (RU)
Inventor: ARKHIPOV ANDREJ VIKTOROVICH
IPC: H02J9/06
Filed: 2007-11-22
Granted: 2009-01-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to the field of electric engineering specifically voltage converters intended for direct current consumers energising, and for charging, training charging, forming in automatic optimal charging-discharging mode of accumulators for direct current voltage systems. The invention can be used for uninterrupted power supply of critical consumers at various industrial and military installations (mobile and stationary) with high-stability direct current voltage of two ratings and three-phase alternating current at frequency of 50 Hz and voltage of 380/220 V or one-phase alternating current at frequency of 50 Hz and voltage of 220 V. 
     EFFECT: providing considerable energy saving in alternating-current mains and achievement of maximal possible fail-free operation of power supply for critical consumers of both direct and alternating current at various purposes installations that use for consumer power supply the single alternating current voltage system and single direct current voltage system. 
     2 cl, 1 dwg
Patent RU-2364554-C1 (RU)
Title: Helicopter external load sling system
Inventor: KUZ MIN ALEKSANDR SERGEEVICH
IPC: B64D9/00
Filed: 2007-12-27
Granted: 2009-08-20
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to helicopter external load sling systems. Proposed system comprises at least three radial beams (1) fastened to helicopter fuselage bottom (2). Aforesaid beams have eyes (3) to sling ropes (4) of the system. Lower end of the said ropes are furnished with grippers (5) clipped to hoisting members (6) basket (7) accommodating cargo (8). 
     EFFECT: elimination of cargo rocking at all flight conditions. 
     3 dwg
Patent RU-2360395-C1 (RU)
Title: Sowing device for planting germinated seeds
Inventor: TSEPLJAEV ALEKSEJ NIKOLAEVICH
IPC: A01C7/14
Filed: 2008-01-09
Granted: 2009-07-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: sowing device consists of driven disk with sowing aperture in upper part; said disk is assembled vertically in pressure tight box for seeds and water. Cells, repeating shape of seeds of sown culture, are arranged along the periphery of the disk by means of axes and designed to turn before the sowing aperture. In the bottom part of each of the cells there is made a hole and stops for cells fixation. The cells are made in form of spoons made together with a rocker for connection spoons with axes. Axes are located in plane of the disk at the angle of 45-60° to radius of the disk. 
     EFFECT: implementation of sowing device facilitates sowing germinated seeds without damage to sprouts. 
     5 cl, 5 dwg
Patent RU-2364828-C1 (RU)
Title: Formation method of compound blast
Inventor: FEDOTENKO SERGEJ MIKHAJLOVICH
IPC: F42D1/08
Filed: 2008-02-18
Granted: 2009-08-20
Abstract: FIELD: explosive works. 
     SUBSTANCE: invention relates to mining engineering and can be used for hole loading when carrying out explosive works in mining engineering and construction. Formation method of compound blast provides for forming blast from water-resistant blasting powder in water-cut hole part, placing foamed polystyrene on the mirror of water displaced upward the hole, forming blast from non-water-resistant blasting powder on it and installing stem. Float, made from material with flotation properties and able to stand weight of blast obtained from non-water-resistant blasting powder, is placed on the mirror of water displaced upward the hole. Pieces of rocks or drill cuttings in tissular or polyethylene envelope with diametre not bigger than hole diametre are put onto the float. 
     EFFECT: reducing cost of explosive works production due to replacing expensive water-resistant blasting powder with cheaper non-water-resistant blasting powder and simplifying water-cut hole loading. 
     1 ex, 1 dwg
Patent RU-2374346-C1 (RU)
Inventor: KOVTUN VADIM ANATOL EVICH
IPC: B82B1/00
Filed: 2008-03-04
Granted: 2009-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to powder metallurgy, particularly to self-lubricating materials for friction alloys. The material is received by sintering of powder composite containing a copper powder of 100-160 mcm size, granules of copper-plated graphite of 160-200 mcm size; at amount of 16-17 wt % with copper contents in copper-plated graphite granules of 70-75 wt %, granules of copper-plated polymer of 50-200 mcm size at amount of 7-9 wt % with copper content in granules of copper-plated polymer granules 50-60 wt %, granules of copper-plated lead of 50-160 mcm size in amount of 5-7 wt % with copper contents in granules of copper-plated lead 20-30 wt %, granules of copper-plated tin of 20-40 mcm size at amount of 3-5 wt % with copper content in granules of copper-plated tin granules 10-20 wt % and bulbar nano-structures of carbon at amount of 0.05-0.07 wt %. 
     EFFECT: receiving of material, which allows high solidity and wear resistance and provides increasing of service life of friction assemblies. 
     2 tbl
Patent RU-2375042-C1 (RU)
Inventor: BARA IZABELL
IPC: A61K8/49
Filed: 2008-05-20
Granted: 2009-12-10
Abstract: FIELD: cosmetology. 
     SUBSTANCE: invention is related to perfume-cosmetic field, namely to perfume composition, which includes the following components in cosmetically acceptable medium: a) at least 2 wt % of fragrant substance of the overall mass of composition; b) at least one filter A of hydroxyaminobenzophenone type; c) at least one filter B of cinnamate type; d) at least one compound C selected from the following: i) compound of piperidinol type; ii) at least one compound of benzotriazole type; iii) UV-filter of dibenzoylmethane type. 
     EFFECT: invention makes it possible to produce perfume products, which have organoleptic properties, such as smell and colour, that remain stable with course of time and under action of light or temperature difference. 
     15 cl, 13 ex
Patent RU-2372312-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/24
Filed: 2008-06-16
Granted: 2009-11-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to compositions of porcelain masses, which may be used for making of parts of decorative-art and household-domestic purpose products. Porcelain mass contains kaolin, quartz sand, ceramic breakage, pegmatite, white-burning clay and cut glass fiber with length of 2-5 mm, at the following ratio of components, wt %: kaolin - 32.0-34.0; quartz sand - 10.0-12.0, ceramic breakage - 10.0-12.0, pegmatite - 10.0-12.0; specified glass fiber - 0.5-1.0; white-burning clay - 31.0-35.5. 
     EFFECT: improved strength of products. 
     1 tbl
Patent RU-2384879-C1 (RU)
Title: Power transformer life counter
Inventor: ERMAKOV VLADIMIR FILIPPOVICH
IPC: G06F17/18
Filed: 2008-08-15
Granted: 2010-03-20
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: invention refers to information-and-measuring equipment and computing technologies and is meant for being used in electric power industry to control the used life of transformer within the whole operating time thereof starting from its installation in electric mains. Device includes current sensor, analogue-to-digital converter, squaring device, exponential converter, functional converter, adder-accumulator, divider, indicator, reprogrammable memory unit, transmitter-receiver, computer, rectangular pulse generator, timer and clock timer, the first and the second counters, the first and the second univibrators. 
     EFFECT: improving inspection accuracy of the used life and enlarging functional capabilities of the device. 
     2 cl, 2 dwg
Patent RU-2385339-C1 (RU)
Title: Composition for removal gypsum containing sediments with inclusions of sulphide and iron oxide
Inventor: RAKITIN ANTON RUDOL FOVICH
IPC: C09K3/00
Filed: 2008-08-22
Granted: 2010-03-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: composition contains di-sodium salt of ethylene-diamin-tetra-acetic acid, sodium hydroxide, ethylene glycol and water at following ratio of components, wt %: di-sodium salt of ethylen-diamin-tetra-acetic acid 9-15, sodium hydroxide 2-6, ethylene glycol 20-40 and water the rest. 
     EFFECT: composition possesses upgraded dissolving capacity relative to non-organic sediments of complex composition with inclusions of sulphide and iron oxide in them in wide range; also there is facilitated increased capacity of dissolving, high lubricant ability and added capacity to retain ions of iron in dissolved condition. 
     3 tbl, 1 ex
Patent RU-2376673-C1 (RU)
Inventor: MINAEV IVAN FEDOROVICH
IPC: H01J61/18
Filed: 2008-11-07
Granted: 2009-12-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to electric engineering and, in particular to improvements of mercury-free lamp for general use or special lighting. The mercury-free metal-halide lamp includes burner made from optically transparent materials and connected with electrode assembly and filled with at least one of inert gases and halogenides of emitting metals. Indium and sodium halogenides and additives are used as metal halogenides to ensure the said burner with scandium halogenides. The components are taken in the following amounts, in mcm mol/cm 3 : Indium halogenide - 0.05-5.0; additives to provide burner with scandium halogenides - 0.10-8.0; sodium halogenides - 0.30-10.0, and inert gas pressure is from 2.66 to 100.0 kPa. 
     EFFECT: improved environmental friendliness of lamp production, storage and operation. 
     1 tbl