baber/WOPTO huggingface dataset:
Patent RU-2281311-C2 (RU)
Title: Способ утилизации ртутьсодержащих люминесцентных ламп
Inventor: TRUNIN EVGENIJ BORISOVICH
IPC: H01J9/50
Filed: 2004-08-06
Granted: 2006-08-10
Abstract: Изобретение может быть использовано в области охраны окружающей среды. Ртутьсодержащие люминесцентные лампы разрушают, разделяют на стеклобой, цоколи и ртутьсодержащий люминофор в потоке воздуха с разрежением 10÷100000 Па с использованием вибрации в диапазоне 1÷10000 Гц. Ртутьсодержащий люминофор, измельченный до размеров не более 1 мм, нагревают в герметичном объеме до 600-900°С, выдерживая при 600-700°С не менее 30 минут. Пары ртути конденсируют в охлаждаемой ловушке. При проведении всех процессов обеспечивают двойную герметизацию. Изобретение позволяет провести полную утилизацию люминесцентных ламп на металлическую ртуть, цветной металл, стекольное сырье и строительный материал, которые возвращаются в производство. Содержание ртути в отходах менее 3 ppm, что ниже чувствительности современных аналитических средств. Способ прост, высокопроизводителен. 1 табл.
Patent RU-2276237-C2 (RU)
Inventor: BATORSHIN VLADIMIR PETROVICH
IPC: E02F9/22
Filed: 2004-08-06
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering, particularly hydraulic systems for mobile machines. 
     SUBSTANCE: hydraulic system comprises hydraulic reservoir, controllable hydraulic pump with load-sensitive control slide, power hydraulic line protected with safety valve, main hydraulic distributor with three-position slide having one pressure supply means, two discharge lines, two working outlet means and line, which provides connection of each working outlet means with LS line, attached to control slide. The hydraulic system is provided with pressure control valve and with controllable reducing valve installed in LS line. Input and output of reducing valve are connected to hydraulic distributor and control slide correspondingly. Control line of reducing valve is linked to pressure control valve outlet. Inlet and discharge line of the pressure control valve are connected with power hydraulic line and with hydraulic reservoir correspondingly. 
     EFFECT: increased operational efficiency and reliability. 
     7 cl, 1 dwg
Patent RU-2286523-C2 (RU)
Inventor: EHDVARDS DZHEJMS SKOTT
IPC: C21C5/46
Filed: 2003-03-12
Granted: 2006-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method comprises measuring temperature of the refractory layer inside the furnace, measuring the viscosity of the melt, and control of temperature of the melt at an optimal level determined from the relationship between the temperature of the refractory and viscosity of the melt. 
     EFFECT: enhanced durability of refractory. 
     35 cl, 3 dwg
Patent RU-2317289-C2 (RU)
Title: Phthalimido-derivatives as monoamine oxidase b inhibitors
IPC: C07D471/04
Filed: 2003-03-20
Granted: 2008-02-20
Abstract: FIELD: organic chemistry, medicine, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to phthalimido-derivatives of the general formula (I):   wherein X means -N= or -CH=; R 1  means -CO-NR 5 R 6 , -CHR 7 -(CH 2 ) n -CO-NR 5 R 6 , -(CH 2 ) n -NR 5 R 6 , -(CH 2 ) n -COOR 8 , -(CH 2 ) n -CN, -CHR 7 -(CH 2 ) n -CF 3 , -(CH 2 ) n -NH-COR 9 , -(CH 2 ) n -NH-COOR 8 , -(CH 2 ) n -piperidinyl, -(CH 2 ) n -morpholinyl, -(CH 2 ) n -tetrahydrofuranyl, -(CH 2 ) n -thiophenyl or -(CH 2 ) n -isoxazolyl wherein a heterocyclic ring can be substituted with (C 1 -C 6 )-alkyl; -(CH 2 ) n -phenyl wherein phenyl ring can be substituted with halogen atom or halogen-(C 1 -C 6 )-alkyl; -(CH 2 ) p -OR 8 , -(CH 2 ) p -SR 8 , -(CH 2 ) p -SO-R 9  or -(CH 2 ) n -CS-NR 5 R 6 ; R 2  means hydrogen atom (H), (C 1 -C 6 )-alkyl, -(CH 2 ) p -OR 10 , -(CH 2 ) p -SR or benzyl; R 3  means H, (C 1 -C 6 )-alkyl; R 4  means halogen atom, halogen-(C 1 -C 6 )-alkyl, cyano-, (C 1 -C 6 )-alkoxy- or halogen-(C 1 -C 6 )-alkoxy-group; Each R 5  and R 6  means independently of one another H, (C 1 -C 6 )-alkyl; R 7  means H, -OH, (C 1 -C 6 )-alkoxy-group; R 8  means H, (C 1 -C 6 )-alkyl; R 9  means (C 1 -C 6 )-alkyl; R 10  means H, (C 1 -C 6 )-alkyl; m = 1, 2 or 3; n = 0, 1 or 2; p = 1 or 2, and their pharmaceutically acceptable salts. Compounds of the formula (I) inhibit activity of monoamine oxidase B (MAO B) that allows their using as a drug. 
     EFFECT: valuable medicinal and biochemical properties of compounds. 
     14 cl, 4 sch, 1 tbl, 53 ex
Patent RU-2280610-C2 (RU)
Inventor: KOROVIN VLADIMIR ANDREEVICH
IPC: B66C15/04
Filed: 2004-12-15
Granted: 2006-07-27
Abstract: FIELD: mechanical engineering; load lifting. 
     SUBSTANCE: invention is designed for use in crane systems to prevent collision of load-lifting cranes with obstacles.  Method provides change of spatial position of crane boom or load-gripping member, measuring of at least one coordinate of said positions, memorizing value of coordinate by first command of crane operator and forming working zone of crane with use of memorized value of said coordinate.  After first command of crane operator when changing spatial position of boom or load grip-ping member of crane, values of said coordinate are memorized additionally through preset lapses of time or after change of said coordinate through preset value.  Process of memorizing is stopped by second command from crane operator.  Forming of working zone of crane is effected by calculating borders of zone with use of memorized values of coordinate.  At calculations, closure of trajectory of displacement of boom or load-gripping member along at least one said coordinate is revealed.  If trajectory closure is presents, working zone of crane is formed within the limits of changes of memorized values of coordinate.  At no closure, working zone is formed as sector with center in axis of crane rotation and arc, in common case, curvilinear, whose coordinates do not exceed its maximum memorized values. 
     EFFECT: possibility of setting working zone of any form by crane operator, including three-dimensional one, taking into account sizes and type of hoisted load and near transmission lines, simplified work of crane operator and design of coordinate protection system. 
     16 cl, 4 dwg
Patent RU-2315736-C2 (RU)
IPC: C04B7/43
Filed: 2003-07-11
Granted: 2008-01-27
Abstract: FIELD: production of cement clinker. 
     SUBSTANCE: proposed method includes preheating raw cement mix and roasting it in plant including cyclone preheater and furnace. At least part of raw cement mix is withdrawn from cyclone preheater and is introduced into separate unit where it is kept for definite period of time under oxidizing conditions ensured by flow of gas for forming SO 2  and for separation of organic carbon. SO 2  thus obtained and separated organic carbon are discharged from separate unit by entrapping them by flow of gas for further treatment at subsequent stage of process. Specification gives description of plant proposed for realization of this method. 
     EFFECT: enhanced efficiency; reduction of emissions of volatile organic compounds without consumption of additional energy for heating. 
     10 cl, 3 dwg
Patent RU-2307155-C2 (RU)
Title: Processing line for producing of protein-vitamin feed product from distiller's spent grains
Inventor: ANTIPOV SERGEJ TIKHONOVICH
IPC: A23K10/38
Filed: 2005-03-15
Granted: 2007-09-27
Abstract: FIELD: processing of distiller's spent grains into protein-vitamin feed product. 
     SUBSTANCE: processing line has main pipelines for feeding of distiller's spent grains and discharge of solid and liquid process products, vacuum pipeline, intermediate reservoir, dehydrator, ventilation chamber, cyclone, drier, evaporator, atmospheric condenser, intermediate reservoir for liquid processing products, apparatus for concentration of suspended filtrate particles, mixer, granulator, ready product collector, and packaging apparatus. Fan and air heater are positioned in front of drier for producing of hot air with different temperature of drying agent. Apparatus for concentration of suspended filtrate particles is formed as osmosis unit having semi-impermeable membranes with pore diameter of (20-30)·10 -10  m. Drier has casing made in the form of hyperboloid of rotation and is equipped with reflector located in its upper part and feeder and acceleration portion which are located in its lower part, said acceleration portion being designed for producing of gas suspension therein. Drier central pipe adapted for discharge of dried spent grains particles has flare portion and is designed so that its height may be adjusted. 
     EFFECT: simplified construction, favorable conditions for running of heat- and mass- exchanging processes between gaseous phase and material under process and, as a consequence, improved quality of ready product.
Patent RU-2328568-C2 (RU)
Title: Прессовая ткань, предотвращающая обратную влагоотдачу
Inventor: KHANSEN ROBERT A
IPC: D21F7/08
Filed: 2003-09-12
Granted: 2008-07-10
Abstract: Предотвращающая обратную влагоотдачу прессовая ткань предназначена для применения ее в бумагоделательных и картоноделательных машинах. Ткань включает запирающий слой, выполненный таким образом, что во время сдавливания ткани при прохождении ее через зону сдавливания, образующуюся между прижимными вальцами, происходит принудительное вытеснение воды сквозь запирающий слой, а при последующем расширении ткани предотвращается обратный поток воды через этот слой по направлению к бумажному полотну. Запирающий слой представляет собой сплошной материал, внутри которого предусматривается наличие квадратных, прямоугольных, четырехгранных, круговых или же продолговатых конических образований, размер проходного сечения отверстия каждого из которых меньше с нижней стороны структуры ткани, чем с верхней ее стороны. Каждая из таких «воронок» представляет собой своеобразный клапан одностороннего действия, который создает разрежение, предотвращающее обратное поглощение влаги бумажным листом. Под воздействием давления данная структура запирающего слоя обеспечивает возможность перетекания воды внутрь конусов и вытекания ее оттуда через отверстие меньшего размера, находящееся снизу каждого из этих конусов. Как только начнется расширение ткани, будет происходить, благодаря наличию проходного сечения меньшего размера снизу каждого из конусов в данной структуре, соответствующее ограничение потока воды, движущейся в обратном направлении, и создается разрежение с другой стороны ткани. В результате воздействия создавшегося разрежения наблюдается лучшее удерживание воды внутри прессовой ткани и предотвращается повторное увлажнение бумажного листа. 3 н. и 15 з.п. ф-лы, 4 ил.
Patent RU-2313687-C2 (RU)
Inventor: BARSEGJAN ARMEN AL BERTOVICH
IPC: B05B1/04
Filed: 2005-05-24
Granted: 2007-12-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to metering out of components, particularly, to fuel systems of internal combustion engines and is to be installed in carburetors.  Proposed jet for metering out components has calibrated orifice.  Constricting part of calibrated orifice is pointed to side of getting components to be metered out and it forms acute angles with outer surface of jet.  According to other design version, orifice is pointed with its irregularly constricting part to side of getting of components to be metered out. 
     EFFECT: provision of self-cleaning and prevention of clogging of calibrated orifice. 
     8 cl
Patent RU-2296032-C2 (RU)
Inventor: POGOSBEKJAN JURIJ MURADOVICH
IPC: B22C1/02
Filed: 2005-06-15
Granted: 2007-03-27
Abstract: FIELD: foundry, possibly manufacture of casting molds in mass, large-scale and piece production processes. 
     SUBSTANCE: casting molds and cores are made from molding sands on base of organic binders, After assembling mold, liquid metal is poured into it. Simultaneously mold is blown through ventilation ducts by air heated up to temperature 300 - 700°C. Blowing is realized at rate 2 -20 l/min. Oxidation catalysts are used for neutralizing gases separated from molding sand. Oxides selected from CuO, Co 3 O 4 , MnO x  where 1.7 < x < 2.0 are used as catalysts. Catalysts may be included to molding sands. When ventilation ducts are in the form of coaxial tubular members catalysts are arranged in cavity between said members. 
     EFFECT: highly effective neutralization of toxic gases from casting mold, elimination of gas-caused flaws in castings. 
     5 cl, 5 dwg
Patent RU-2346201-C2 (RU)
Inventor: LAKHOVSKIJ MIKHAIL JAKOVLEVICH
IPC: F16T1/00
Filed: 2005-08-05
Granted: 2009-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to devices for withdrawing condensate from vapour-consuming equipment. Condensate withdrawing device comprises a vertical housing with mounted in its upper part tangential inlet connection pipe for gas-and-vapour-containing condensate, outlet connection pipe for gas or vapour removal and outlet connection pipe for the condensate removal. It is fitted with a hollow cylinder from porous hydrophobic material which is set in the inner housing cavity so that annular space is present between the inner housing wall and the outer cylinder surface. A funnel is mounted under the hollow cylinder, it is equipped with a nozzle and vertical plates for the condensate rotation suppression which are set on its inner tapered surface. The outlet connection pipe for the condensate withdrawal is located in the housing at the level of the funnel tapered part. Porous ceramics which is hydrophobisated by, for example, organic silicon compound is chosen as the porous hydrophobic material. Additionally the hollow cylinder bottom is fitted with a nozzle placed inside the funnel with the nozzle connected to it in order to prevent secondary removal of drops from the hollow cylinder inner volume. 
     EFFECT: increasing operational reliability of the condensate withdrawing device due to designing a device for the separation of vapour and gas from the condensate which is free from moving parts. 
     4 cl, 3 dwg
Patent RU-2340635-C2 (RU)
Title: Растягивающаяся упаковочная пленка
Inventor: PERDOMI DZHANNI
IPC: C08L23/10
Filed: 2004-05-19
Granted: 2008-12-10
Abstract: Изобретение относится к технологии получения пленок, в частности к получению растягивающихся упаковочных пленок, которые могут быть использованы в качестве растягивающихся клейких оболочек в различных операциях по увязыванию, упаковыванию и обертыванию. Пленка выполнена из полимерной смеси, содержащей (мас.%): 50-90% композиции этиленового полимера и 10-50% полимерного компонента на этиленовой основе, имеющего плотность в диапазоне от 0,9 до 0,930 г/мл и скорость течения расплава вплоть до 4 г/10 мин. Композиция этиленового полимера содержит повторяющееся звено, полученное из сложного эфира, выбираемого из (1) этиленненасыщенного органического мономера в виде сложных эфиров ненасыщенных С 3 -С 10  одноосновных карбоновых кислот и C 1 -C 24  одновалентных алифатических или алициклических спиртов, и (2) виниловых сложных эфиров насыщенных C 2 -C 18  карбоновых кислот, где содержание сложного эфира находится в диапазоне от 2,5 до 8 мас.%. Композиция этиленового полимера имеет плотность в диапазоне от 0,920 до 0,94 г/мл. Растягивающаяся упаковочная пленка имеет соотношение между значением сопротивления раздиру в продольном направлении и значение сопротивления раздиру в поперечном направлении, превышающее 0,3, и величину предела прочности при растяжении в продольном направлении при 30% в диапазоне от 6,5 до 15 Н. 2 н. и 4 з.п. ф-лы, 3 табл.
Patent RU-2368464-C2 (RU)
Title: Роторная режущая головка
Inventor: GIK LEV ARONOVICH
IPC: B23B27/12
Filed: 2005-12-27
Granted: 2009-09-27
Abstract: Изобретение относится к механической обработке материалов резанием или поверхностным пластическим деформированием. Роторная головка содержит корпус и ось с круглым рабочим элементом, установленную в корпусе на радиально-упорных конических подшипниках. Корпус головки выполнен полым. Подшипники выполнены с выступающими буртами на наружной обойме, установлены с упором буртов в противоположные торцы упомянутого корпуса и обращены друг к другу малыми диаметрами своих беговых дорожек. Повышается качество и производительность обработки за счет увеличения жесткости и долговечности роторной головки. 1 з.п. ф-лы, 2 ил.
Patent RU-2309197-C2 (RU)
Inventor: KUBIK DONAL D ALOISIUS
IPC: C08K3/34
Filed: 2004-05-14
Granted: 2007-10-27
Abstract: FIELD: protection of silver articles against tarnishing during storage. 
     SUBSTANCE: proposed composition contains nonhydrolyzable polymer in which anhydrous absorbent is homogeneously dispersed in the amount of from 0.01 to 5 mass-%; this absorbent is selected from group consisting of silicate of alkaline metal and zinc oxide in combination with 0-1% of inert activating agent on the condition that rate of penetration of steam is so high as that of low-density polymer. Article of arbitrary shape and size is made from base polymer containing synthetic resin including homogeneously dispersed absorbent made from zinc oxide and alkaline metal silicate; each in the amount of from 0.01 to 5 mass-% of polymer and from 0.0 to 1 % of inert activating agent; size of absorbent and activating agent ranges from 1 mcm to 53 mcm; rate of penetration of resin is equal to rate of penetration of steam; it is equal to that of resin having neither absorbent nor activating agent. Method of protection of silver article against tarnishing consists in placing this article in container made from hot-shaped synthetic resin whose composition is given in the Specification. 
     EFFECT: maintenance of brightness of silver articles for at least one year. 
     8 cl, 1 tbl
Patent RU-2317642-C2 (RU)
IPC: H03M13/00
Filed: 2006-02-15
Granted: 2008-02-20
Abstract: FIELD: devices for encoding a digital signal for information transmission, possible use in communications engineering. 
     SUBSTANCE: in accordance to the invention to the method for encoding a digital signal for information transmission purposes, digital signal is transformed to a form characterized by absence of constant component during transmission of long series of ones and zeroes by encoding the original information signal, where encoding is conducted according to signal level, during encoding each byte of the original digital signal is divided on two bytes - even one and odd one, where even byte is produced from byte of original digital signal by zeroing odd bits in it, and odd byte is produced by zeroing of all even bits in it, where in even byte each bit of information is conveyed by inverse value of even bit, recorded in place of neighboring zeroed odd bit of zeroing and direct value of even bit, and in odd byte every bit of information is conveyed through direct value of odd bit and inverse value of odd bit, recorded in place of adjacent zeroed even bit, where all manipulations are realized by programming means. 
     EFFECT: ensured encoding of digital signal for interference-resistant transmission of information by software means with relatively low load on processor. 
     2 dwg
Patent RU-2333953-C2 (RU)
Inventor: FILIPPOV DMITRIJ VLADIMIROVICH
IPC: C12P13/04
Filed: 2006-04-18
Granted: 2008-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to biotechnology and represents a method for obtaining L-threonine using bacterium belonging to genus Escherichia, which is modified in such a way that gene selected from the group consisting of gene cluster sfmACDFH-fimZ and gene fimZ is inactivated. 
     EFFECT: obtaining L-threonine with a high degree of efficiency. 
     4 cl, 5 dwg, 3 tbl, 24 ex
Patent RU-2348492-C2 (RU)
Title: Вращающийся режущий инструмент, имеющий нерегулярную ориентацию вставных режущих пластин
Inventor: LONG TOMAS DZH II
IPC: B23C5/00
Filed: 2004-09-17
Granted: 2009-03-10
Abstract: Инструмент в виде фрезы содержит корпус, на наружной поверхности которого расположены гнезда для режущих пластин, расположенных в по меньшей мере первом ряду и втором ряду и по меньшей мере в трех столбцах на круговой наружной поверхности, причем угловое дистанцирование режущих пластин вокруг оси вращения, определяемое в плоскости, перпендикулярной к оси вращения, в первом ряду выполнено переменным в пределах этого ряда, а угловое дистанцирование режущих пластин вокруг оси вращения во втором ряду выполнено переменным в пределах этого ряда и отличается от углового дистанцирования режущих пластин вокруг оси вращения в пределах первого ряда. Технический результат: повышение виброустойчивости за счет устранения гармонических колебаний. 2 н. и 18 з.п. ф-лы, 8 ил.
Patent RU-2391504-C2 (RU)
Title: Приводное устройство для вращающегося, работающего с колебательным нагружением инструмента и инструмент с таким устройством
Inventor: RASHKA JOAKHIM
IPC: E21D9/10
Filed: 2006-06-16
Granted: 2010-06-10
Abstract: Изобретение относится к приводному устройству для вращающегося, работающего с колебательным нагружением инструмента. Техническим результатом являются улучшение опирания и уплотнения приводного вала и несущей втулки, повышение срока службы приводных устройств. Приводное устройство для вращающегося, работающего с колебательным нагружением инструмента имеет приводной корпус, установленную с возможностью вращения в приводном корпусе несущую втулку, установленный с возможностью вращения в несущей втулке приводной вал, носитель инструмента для приема обрабатывающих инструментов и устройство возбуждения колебаний для создания колебательного нагружения носителя инструмента. Устройство возбуждения колебаний для каждого носителя инструмента имеет по меньшей мере два промежуточных вала, которые соответственно посредством эксцентриковых частей соединены с носителями инструмента и выполнены с возможностью синхронного приведения в действие. 24 з.п. ф-лы, 12 ил.
Patent RU-2330363-C2 (RU)
Inventor: POL SKIJ JURIJ EKHILEVICH
IPC: H01S3/22
Filed: 2006-09-06
Granted: 2008-07-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention concerns excitation and stabilisation of gas discharge plasma and can be applied in gas lasers, systems of "Tokomak" type, etc. The device for gas discharge plasma excitation includes discharge chamber, high-frequency plasma exciter that is connected inductively to a solenoid resonator by a coupling coil, direct current source connected to the solenoid resonator. Ends of the solenoid resonator are short-circuited at high frequency by a condenser, the resonator itself consists of sections with their taps connected accordingly to electronic switches connected to target elements, which in turn are connected to the power source, and control electrodes of electronic switches are connected accordingly to the outlets of control unit. 
     EFFECT: stabilisation of gas discharge plasma due to longitudinal pulsed stabilising magnetic field. 
     2 dwg
Patent RU-2367020-C2 (RU)
Inventor: DE VALE STEJN
IPC: H04N21/84
Filed: 2005-03-10
Granted: 2009-09-10
Abstract: FIELD: physics; picture processing. 
     SUBSTANCE: invention relates to television. A signal processing device is proposed, which can receive a television signal and additionally has an extraction device 202, which can extract picture element data from pictorial data P1 in the television signal, where pictorial data P1 are pictures, on which there is no noise effect, which is a predetermined seed S1, extraction of the seed S1 from the television signal, and video processing device 204, which has pseudorandom generator 208, which can generate a pseudorandom noise sequence of noise picture elements based on the seed S1; adding device 210, which can add noise picture elements to the given picture elements on an element-by-element basis, giving out an output picture signal, which should be displayed. 
     EFFECT: possibility of predictable regeneration of noise, on the receiving a television signal. 
     20 cl, 3 dwg