baber/WOPTO huggingface dataset:
Patent RU-2312094-C2 (RU)
Title: Заряд щеточного типа из баллиститного твердого ракетного топлива с воспламенителем
Inventor: AREF EV VADIM SERGEEVICH
IPC: C06C9/00
Filed: 2005-12-28
Granted: 2007-12-10
Abstract: Изобретение относится к зарядам щеточного типа из баллиститного твердого ракетного топлива с воспламенителем. Воспламенитель содержит навеску дымного ружейного пороха в корпусе, размещенном в центральной полости межсоплового пространства заднего днища двигателя. Навеска воспламенителя содержит крупнозернистую фракцию дымного ружейного пороха, массовая доля которой в навеске определяется заданным соотношением. Изобретение повышает надежность работы заряда при отрицательной температуре окружающей среды. 2 табл.
Patent RU-2374890-C2 (RU)
Title: Fats with low content of trans-isomers for confectionary fat compositions
Inventor: KLEHNEVERK BERNAR
IPC: A23D9/00
Filed: 2004-06-24
Granted: 2009-12-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: method is proposed for producing fat compositions which are suitable for use as confectionary fat, in which the initial fat composition, which contains S2U, SU2+U3, S3, diglycerides and at least one interesterified fat, containing less than 15 wt % C-12 fatty acid of the total content of interesterified fat, is subjected to catalytic dehydrogenation to obtain the first fat. The first fat is then added to the fat composition. S is a saturated fatty acid with length of the hydrocarbon chain of 14 to 24 carbon atoms, and U is an unsaturated fatty acid with length of the hydrocarbon chain of 14 to 24 carbon atoms. Also proposed is a fat composition and use of the fat composition in confectionaries. ^ EFFECT: present group of inventions enables obtaining a product which is stable during prolonged storage. ^ 34 cl, 10 tbl, 9 ex
Patent RU-2316759-C2 (RU)
Inventor: NURGALIEV NAIL MARATOVICH
IPC: G01N25/68
Filed: 2006-02-16
Granted: 2008-02-10
Abstract: FIELD: humidity measuring devices. 
     SUBSTANCE: humidity measuring device can be used for measuring humidity of gaseous media on base of dew point. Humidity measuring device has thermal-electric converter which has to be cooler, dc source, current interrupter, microcontroller and indicator. Surface of cooler has to be condensation surface to be cooled. Thermo-electrical converter is connected dc source through current interrupter controlled by microcontroller. During flowing of current, thermo-electrical converter operates as Peltier element. Surface of element is getting cold. During period when current is interrupted, element has to be temperature detector of self cooled surface while operation as Zeebeck element. Dew point temperature is determined from abnormal increase in temperature of thermo-electrical converter when condensate separates onto its surface. Knowing environmental temperature and dew point temperature, microcontroller calculates relative humidity of medium and sends it to indicator. 
     EFFECT: improved precision; higher speed of operation. 
     2 dwg
Patent RU-2320019-C2 (RU)
Inventor: NAGO TOKIMI
IPC: G07D7/04
Filed: 2004-03-30
Granted: 2008-03-20
Abstract: FIELD: engineering of devices for checking authenticity of banknotes. 
     SUBSTANCE: invention contains circuit for controlling authenticity check, which activates a conveyer unit to move a banknote along the passage, when input sensor detects the banknote and halts activation of conveyer unit, holding the banknote in ready position in the passage. When launch sensor detects the banknote, unlocking device is activated to move the guiding roller from contact position to open position, activating the centering device for centering the banknote along longitudinal, central axis of the passage, activating the unlocking device to return the guiding roller from open position to contact position. Conveyer device is reactivated to move the banknote further inside. When the banknote is inserted into input aperture, input sensor detects the banknote, to activate the conveyer device and center the banknote on conveyer device for smooth insertion, conveyance and centering of the banknote. 
     EFFECT: ensured smooth execution of check operations. 
     11 cl, 12 dwg
Patent RU-2346747-C2 (RU)
Inventor: DINKEL MARKUS
IPC: B03B13/02
Filed: 2004-10-27
Granted: 2009-02-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: particles of printing inks in fibrous suspension in floatation chamber are taken away with the help of gas bubbles, at that carry-over is realised by removal of produced foam into tray for foam. Amount of removed foam is established by the following operations: measurement of inlet whiteness of delivered fibrous suspension, definition of control action as function of inlet whiteness and prescribed specified value for whiteness of removed fibrous suspension acceptance, definition of removed foam amount depending on control action. 
     EFFECT: invention makes it possible to realise automatic control of whiteness for removal of printing inks. 
     13 cl, 5 dwg
Patent RU-2327709-C2 (RU)
Inventor: KRASNOV ALEKSANDR PETROVICH
IPC: C08G63/08
Filed: 2006-06-23
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: effect is achieved by using compositions based on different stereoregular amorphous biodegradable polymers - polylactides and copolymers of lactides with glycolides (18-72 mass ratio) as the second component of biocompatible mineral filler - hydroxyapatite with particle size of the main fraction of 1-12 mcm (8-41 mass ratio), as well as an organic solvent with boiling temperature equal to or higher than softening temperature by 3-20°C (20-41 mass ratio). After preparation of a homogenous mixture, the composition is undergoes thermal treatment at 80-130°C in a vacuum in a shaping vessel with the required shape. A porous product is obtained due to removal of solvent. Density of the obtained porous product is about 0.4-0.8 g/cm 3 . 
     EFFECT: design of a method of obtaining porous biodegradable composite polymer products based on polylactides or copolymers of lactides and gylcolides. 
     3 cl, 3 ex
Patent RU-2328343-C2 (RU)
Inventor: DUTTA PASHUPATI
IPC: B01J37/02
Filed: 2003-12-31
Granted: 2008-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the catalyst for synthesising the 2- and 4-picolines, method for its producing and the method for producing the 2- and 4-picolines. The catalyst which can be used in synthesis of 2- and 4-picolines containing the heteropolyacid from the group containing the silicon tungsten acid, phosphorus tungsten acid and the vanadium tungsten acid applied upon the silica gel substrate with the particles size of 6-14 mesh, is described. The method for producing the catalyst is also described, which includes the dissolution of heteropolyacid in distilled water, stirring the obtained mixture with the needed amount of the silica gel to obtain the suspension; mixing the suspension till even impregnation, air drying the suspension at 200-250°C up to 1.5 hour; following heating the suspension at 300 to 400°C within 0.5 to 1.5 hours and cooling the obtained product till the room temperature in the exiccator to obtain the needed catalyst. The method for producing the of 2- and 4-picolines is described which includes the interaction of acetaldehyde and ammonium hydrate at heating in presence of the said catalyst. 
     EFFECT: stable highly selective and active catalyst is available. 
     14 cl, 3 ex
Patent RU-2376203-C2 (RU)
Title: Комплекс взлета, пилотирования и посадки автоматизированных воздушных судов
Inventor: ANDREEV VLADIMIR LEONIDOVICH
IPC: G05D1/12
Filed: 2006-09-07
Granted: 2009-12-20
Abstract: Изобретение относится к авиационным комплексам с беспилотными, дистанционно пилотируемыми автоматизированными воздушными судами (АВС) и предназначено для полуавтоматического и автоматического взлета, пилотирования и посадки АВС, несущих полезную нагрузку различного назначения. В состав комплекса, помимо АВС, входят один или несколько пультов дистанционного управления командира, один или несколько аэродромов и один или несколько пультов дистанционного управления полезной нагрузкой, причем все они объединяются единым информационным полем. Может присутствовать авиадиспетчерская служба с системой связи, включающей аппаратуру управления воздушным движением. В качестве полезной нагрузки могут применяться фото- и видеокамеры, контейнеры с лекарствами, почтовые отправления, доставляемые адресату; средства организации мобильных сетей связи с удаленным объектом; датчики засоренности или задымленности атмосферы и др. Предложенный комплекс характеризуется расширенными функциональными возможностями и позволяет, в частности, использовать традиционные АВС во всех зонах, аэродромах и аэропортах оборудованных средствами управления воздушным движением, ретранслировать служебную информацию не только командиру АВС, но и на борт других судов и авиадиспетчерам, передавать изображение подстилающей поверхности зоны полета и другие данные с бортовой полезной нагрузки на пульты дистанционного управления полезной нагрузкой, обнаруживать конфликтующие воздушные суда и в автоматическом и полуавтоматическом режимах выходить в упреждающую точку выхода из конфликта, совершать предполетную подготовку АВС на своих аэродромах к полетам в необходимых районах. 7 ил.
Patent RU-2332596-C2 (RU)
Inventor: EHCHAMBADI KRISHNASVAMI PARTKHASARATKHI
IPC: F16D65/60
Filed: 2004-07-07
Granted: 2008-08-27
Abstract: FIELD: motor industry. 
     SUBSTANCE: invention relates to motor industry, namely, to automatic brake controllers. The automatic brake controller incorporates a housing, a rotary worm gear, a clutch a retaining mechanism, a bearing assembly cover with a thrust bearing and a lock ring. The clutch with the one-way retaining mechanism comprises a rotary worm shaft fixed perpendicular to the worm wheel but in mesh with the said wheel and a seat of the toothed retainer/clutch. The aforesaid seat forms, first, along with the rotary worm shaft a clutch mechanism, and, second, with the one-way bush, thus forming an integrated one-way mechanism and a retaining mechanism above the worm shaft. 
     EFFECT: automatic response to excess wear of brake shoe and chances of calibration to keep up an optimum clearance along with longer life of assembly units. 
     2 cl, 4 dwg
Patent RU-2417887-C2 (RU)
Inventor: SHTENTSEL KHOL GER
IPC: B29C48/17
Filed: 2005-03-16
Granted: 2011-05-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to co-extrusion of, at least, two flows of different-composition melt. Proposed method consists in producing film with colored band suitable to be used as intermediate layer of multilayer glasses and comprises several process stages. First, polymer mass is melted in extruded for it to be separated into, at least, two flows. Then, additives are added to, at least, one melt flow, melt flows are combined and co-extrusion is performed. Note here that melt separation into, at least, two flows is carried out after the flow escapes from extruder while melt flows are combined in co-extrusion. Note also that polymer mass is made up of polyvinyl butyral and plasticiser. 
     EFFECT: reduced intervals of additive replacement, fast detection of defects and rejection of products with inhomogeneous co-extruded product. 
     9 cl, 5 dwg
Patent RU-2342980-C2 (RU)
Inventor: MUKHUTDINOV RAFAIL KHAJALETDINOVICH
IPC: B01D53/26
Filed: 2006-11-13
Granted: 2009-01-10
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: gas for cleaning and drying is supplied to adsorber 1 represented with a set of heat-exchanging pipes 8 with common transverse ribbing 9 fixed to absorber walls in a staggered manner. Smaller diameter pipes 10 with heat radiators 12 are installed inside heat-exchanging pipes along their axis. The pipes 8 and 10 form inter-tubular space for regenerating gas running and heating. Chambers 13 with transverse partitions 14 form channels for serial running of regenerating gas through horizontal lines of heat-exchanging pipes 8. Inter-tubular space is isolated from internal space of pipes 10 which are continued with the separate channels 15. 
     EFFECT: reduction of heat losses, simple process chart of system installation, reduction of system production cost and operational costs. 
     4 cl, 5 dwg
Patent RU-2352833-C2 (RU)
Inventor: VOL CHENKO ALEKSANDR IVANOVICH
IPC: F16D65/813
Filed: 2006-11-27
Granted: 2009-04-20
Abstract: FIELD: engineering industry. 
     SUBSTANCE: invention refers to engineering industry, and can be used in band-and-shoe brakes of drill winches. Brake consists of brake pulley, friction elements, brake bands, toroidal rubber pneumatic chamber and cooling points, and mechanical and pneumatic drives. Cooling points are made in the form of tubes having the thread on outer surface and inner surface for 1/4 of its length, and filled with heat-absorbing filler, and tightly closed with a cover with a longitudinal slot. Tubes are combined into friction elements - main and auxiliary pads located on outer surface and inner surface of brake pulley. In auxiliary pads, the tube end is located at the level of allowable wear thickness of their working surfaces, and from above, the tube is taken out flush with working surfaces of the main pads. 
     EFFECT: improving cooling rate of friction surfaces of the brake first stage by transferring the heat to the brake pulley rim, owing to which their wear-and-friction properties are improved. 
     4 dwg
Patent RU-2355089-C2 (RU)
Title: Коммутация электрической мощности с эффективной защитой переключателя
Inventor: KRJUSON UOLTER
IPC: H03K/
Filed: 2005-06-29
Granted: 2009-05-10
Abstract: Изобретение относится к электросиловым системам. Основная идея заключается во введении линии (25) задержки между переключателем (20) и силовым выходом системы коммутации электрической мощности, чтобы искрение нагрузки (40) не воздействовало на переключатель (20) на протяжении времени задержки, обеспечиваемого этой линией (25). Это позволяет обнаружить искрение нагрузки и активно защитить переключатель, как правило, путем его отключения, до того как на него начнет действовать искрение нагрузки. В качестве альтернативы, задержка в линии может быть достаточно большой, чтобы при нормальной импульсной работе переключатель уже был выключен до того, как до него дойдет ток повреждения нагрузки. Технический результат - защита переключателя от неисправностей в нагрузке. 2 н. и 39 з.п. ф-лы, 15 ил.
Patent RU-2343341-C2 (RU)
Inventor: KOROL KOV VIKTOR ALEKSEEVICH
IPC: F17C1/00
Filed: 2007-03-05
Granted: 2009-01-10
Abstract: FIELD: engineering industry. 
     SUBSTANCE: invention refers to engineering industry and can be used when manufacturing high pressure vessels (100 kgf/cm 2  and more). Manufacturing method of metal high pressure vessels from steel alloys includes formation of diameter (forging) of the casing from a plate by means of multiple drawings (rollings) with a factor of 0.6…0.75, formation of walls by means of deep drawing, chemical heat treatment prior to each drawing process, high-temperature neck rolling, and mechanical and heat treatment. Final formation of length and thickness of casing's walls is performed in two steps by means of rotary drawing with total degree of deformation of 50…80%; there used is complex steel alloy of "12Х3ГНМФБА" type, and in vessel material formed is a fine troostite-sorbite structure with impact strength KCV of not less than 25 J/cm 2  by means of hardening at temperature of 910…940°C with being cooled in oil or in the air, and by means of tempering at temperature of 490…510°C. 
     EFFECT: invention allows producing an item with high structural strength, operating reliability and safety. 
     1 dwg, 2 tbl
Patent RU-2370921-C2 (RU)
Title: Устройство и способ для левитации некоторого количества проводящего материала
Inventor: PRIEDE JANIS
IPC: H05B6/32
Filed: 2005-05-31
Granted: 2009-10-20
Abstract: Изобретение относится к устройству для левитации некоторого количества проводящего материала, содержащему катушку для удерживания материала в левитации с использованием изменяющегося электрического тока в катушке. Технический результат - создание улучшенного устройства для левитации некоторого количества проводящего материала, при этом с помощью устройства можно управлять нагревательной мощностью для нагревания материала, а также создание способа левитации некоторого количества проводящего материала, с помощью которого можно управлять испарением проводящего материала. Достигается тем, что устройство содержит две катушки, первую катушку и вторую катушку, при этом обе катушки создают во время использования переменное электромагнитное поле, переменное электромагнитное поле первой и второй катушки противодействуют друг другу, при этом первая и вторая катушки расположены так, что проводящий материал, который удерживается в левитации между первой катушкой и второй катушкой, испаряется. Изобретение также относится к способу создания левитации некоторого количества проводящего материала. 2 н. и 10 з.п. ф-лы, 1 ил.
Patent RU-2362801-C2 (RU)
Inventor: OKI KAZUO
IPC: C11D3/06
Filed: 2005-11-08
Granted: 2009-07-27
Abstract: FIELD: personal use items. 
     SUBSTANCE: creamy agent for improving smoothness of linen during washing contains potassium metaphosphate, with viscosity of 200 mPa·s or more in aqueous solution. Viscosity is determined with addition of 2 g potassium phosphate to 50 ml water, stirring the mixture for 1 minute, addition of a solution obtained from dissolving 4 g sodium metaphosphate in 50 ml water, stirring the mixture for 3 hours and determination of viscosity in a B-type viscometer at 25°C. Besides phosphorous, potassium metaphosphate contains arsenic in amount of 0-0.7 mmol in 1 kg of potassium metaphosphate and, besides potassium, sodium in amount of 0-100 mmol in 1 kg of potassium metaphosphate. The washing composition contains a creamy agent which improves smoothness of linen during washing and a solubilising substance. The manual washing method is realised at concentration of potassium metaphosphate in water equal to or greater than 30 mg/l, and weight ratio of water to linen equal to or greater than 2. Potassium metaphosphate is obtained by spray-drying an aqueous solution of potassium dihydrogen phosphate and phosphoric acid or an aqueous solution of potassium dihydrogen phosphate, phosphoric acid, arsenic and/or sodium, and burning the spray-dried product. 
     EFFECT: increased smoothness (softness) of linen and hand skin, prevention of damage to fabric during washing, easier manual washing. 
     13 cl, 2 tbl, 14 ex
Patent RU-2404274-C2 (RU)
Inventor: VESSEN MAGNUS
IPC: B22D7/00
Filed: 2005-12-09
Granted: 2010-11-20
Abstract: FIELD: metallurgy. ^ SUBSTANCE: method involves loading of molten alloy (3) to vessel (2), mixing of molten alloy (3) at cooling; at that, mixing is performed by using mechanical mixer (5), and loading of hard alloy (6) to vessel (2). Hard alloy is attached to mixer (5) and loaded to vessel (2) by means of mixer (5). Amount of hard alloy (6) is chosen so that in molten alloy (3) owing to enthalpy exchange between hard alloy (6) and molten alloy (3) there formed are solid particles (7) in amount of at least 1 wt %, but not more than 65 wt %. At least some part of added hard alloy (6) is molten owing to heat transferred to it with molten alloy (3). Device includes vessel (2) with molten alloy (3) and at least one mechanical mixer (5); at that, the above hard alloy (6) is attached to the above mixer (5) and loaded to vessel (2) by means of mixer (5). ^ EFFECT: quick formation of liquid-hard alloy in which solid particles are distributed homogeneously, excluding formation of solid dendritic frame at further cooling of the above alloy at absence of additional mixing. ^ 17 cl, 4 dwg, 3 ex
Patent RU-2358227-C2 (RU)
Inventor: ATJASKIN ANDREJ ALEKSEEVICH
IPC: F42B10/14
Filed: 2007-07-24
Granted: 2009-06-10
Abstract: FIELD: weapon. 
     SUBSTANCE: invention relates to missilery, particularly to the aerial vehicles with variable areas of the lifting planes. The aerial vehicle contains a stabilisers, each of which is made in the form of a fixed base with a fin which can be shifted, fin lock mechanism and opening drive of fins. The fixed base has guides placed along the both of its ends, and lock mechanism contains locking devices fixed on the guides by pairs, one pair of the identical locking devices is fixed in the root section of the guides, and the other one - on the guides in the distance of the motion of an unfolding fin. Each locking device has a lock, and a part of the fin moving from the guides contains grooves made with the possibility of being interacted in pairs with the locks of the locking mechanisms. 
     EFFECT: improvement of aerodynamic properties and opportunity of regulating extension force of the fin moving from the standstill. 
     2 cl, 4 dwg
Patent RU-2364516-C2 (RU)
Inventor: MUDI BRETT
IPC: B41K1/52
Filed: 2006-01-04
Granted: 2009-08-20
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: invention can be used for product labelling. A self-inking stamp contains a bottom, a sliding executive mechanism mounted on said bottom, and a stamp plate holder movable within the bottom. The stamp plate holder is attached to the executive mechanism and displaced to operative position when the executive mechanism moves. The stamp plate is mounted within the holder. The first disposal ink feeder is provided in the bottom in the first position and serves to ink the stamp plate. The second auxiliary disposal ink feeder is kept in the bottom being in the second position. The second ink feeder is taken to replace the first one when displaced to the first position. 
     EFFECT: invention allows simplifying the ink feeder replacement process. 
     14 cl, 12 dwg
Patent RU-2385514-C2 (RU)
Title: Переключатель ответвлений
Inventor: BERTL RAJNKHOL D
IPC: H01H9/00
Filed: 2005-11-17
Granted: 2010-03-27
Abstract: Изобретение относится к переключателю для переключения при отсутствии мощности ответвлений обмоток ступенчатого трансформатора. Переключатель закрыт вверху головкой, содержащей головной фланец, в котором установлен ведущий наружу приводной вал. На этом головном фланце может быть смонтирована известная верхняя передаточная ступень или посредством совместимого фланца маховичный привод без необходимости дополнительных различных узлов, в частности специальной головки переключателя. Технический результат - обеспечение возможности реализации срабатывания изолированного коммутирующего вала только с одной головкой переключателя, независимо от типа привода. 1 з.п. ф-лы, 4 ил.
Patent RU-2383877-C2 (RU)
Inventor: PARK SEUNG KHJUK
IPC: G01L9/02
Filed: 2006-01-31
Granted: 2010-03-10
Abstract: Изобретение относится к датчикам, в частности к датчику перемещения, срабатывающему при надавливании контакта, который является простым в изготовлении и при установке. Техническим результатом изобретения является создание такого датчика перемещения, срабатывающего при надавливании контакта, который имеет различные функциональные возможности и может быть установлен в различные устройства. В датчике перемещения, срабатывающем при надавливании контакта с контактным элементом, контактный элемент включает: полупроводниковую матрицу, обладающую электрической проводимостью и упругостью, первый проводник, второй проводник. Причем второй проводник включает первое сопротивление, соединенное с первым проводником и источником питания, второе сопротивление, соединенное со вторым проводником. Датчик перемещения дополнительно включает первый, второй, третий, четвертый компараторы напряжения; третье, четвертое, пятое, шестое, седьмое, восьмое сопротивления; первый, второй фазовые преобразователи; элементы ИЛИ; первый и второй аналого-цифровой преобразователи. 6 з.п. ф-лы, 23 ил.