baber/WOPTO huggingface dataset:
Patent RU-2193126-C2 (RU)
Title: Automobile rear-wheel disc brake
Inventor: DUDKIN A T
IPC: F16H25/14
Filed: 2000-08-28
Granted: 2002-11-20
Abstract: FIELD: transport engineering, particularly, automobile brake system, more specifically, rear-wheel brake; applicable in drive of parking brake of automobile rear-wheel brake. SUBSTANCE: automobile rear-wheel disc brake has disc, support, parking brake drive with pushing rod and shaft. Novelty consists in presence of flat surfaces on pushing rod entire width, parallel to rod axis from both sides. Said flat surfaces are mated with upper and lower cylindrical cams. Made on pushing rod, from internal side perpendicular to parallel surfaces is flat which is longer than parallel surface by at least shaft diameter. Each cam with cylindrical surface has convexity towards shaft. It has through lateral recess perpendicular to shaft axis and longitudinal recess is made perpendicular to lateral recess. Lateral recess is designed for receiving pushing rod in region of flat parallel surfaces, and longitudinal recess is blind and designed for engagement simultaneously with upper and lower cams. Centers of surfaces of each cam are displaced relative to axis of pushing rod outside and opposite surfaces of parallel recess located parallel to shaft axis are made at an angle of at least 90 deg relative to each other. EFFECT: simplified design, higher reliability of drive pf parking brake applicable to rear-wheel disc brake. 2 cl, 4 dwg
Patent RU-2227043-C2 (RU)
Inventor: FREHJZER KLEHR
IPC: G01N33/50
Filed: 1999-04-30
Granted: 2004-04-20
Abstract: FIELD: medicinal industry, microbiology, pharmacy. SUBSTANCE: invention relates to Neisseria meningitidis antigens and their compositions. Invention involves protein of genus Neisseria comprising fragment of amino acid sequence containing at least 7 or 14 amino acids of indicated sequence. This sequence elicits property of epitope, antibody that binds with protein specifically, molecule of nucleic acid encoding this protein, molecule of nucleic acid comprising nucleotide sequence that is complementary to nucleic acid molecule, pharmaceutical and vaccine composition used for treatment and prophylaxis of infection caused by Neisseria microorganisms, diagnostic composition for diagnosis of infection caused by Neisseria microorganisms and immunogenic composition used for treatment and prophylaxis of infections caused by Neisseria microorganisms also. The advantage of invention involves the determination of amino acids sequence that shows antigenic and immunogenic properties. EFFECT: valuable medicinal properties of compositions. 18 cl, 23 dwg
Patent RU-2207282-C2 (RU)
Inventor: SURZHIKOV A F
IPC: B62D55/08
Filed: 2001-01-12
Granted: 2003-06-27
Abstract: FIELD: transport engineering; cross-country vehicles. SUBSTANCE: proposed vehicle with roller-and-crawler propulsive device contains housing with guide beams installed lengthwise the housing. Part of front and rear beams is played by transverse multileaf springs whose outlet ends are coupled with bottom of support-and-carry members of pneumatic rollers through shackles pins and brackets. According to other design version, guide beams placed in vehicle housing have length equal to width of housing with fitted-in-torsion bars secured in middle part of beam. Levers are secured on outlet ends of torsion bars. Other ends of levers are coupled with bottoms of support-and-carry members of pneumatic rollers. EFFECT: increased running speed when negotiating rough terrains, improved riding comfort and performance characteristics. 3 cl, 4 dwg
Patent RU-2204215-C2 (RU)
Title: Устройство и способ передачи данных переменной длины в соответствии с протоколом работы радиолинии в системе связи с подвижными объектами
Inventor: CHANG KHOON
IPC: H04W76/02
Filed: 2000-05-27
Granted: 2003-05-10
Abstract: Предложен способ передачи данных в системе связи с подвижными объектами. Способ заключается в том, что сегментируют поток данных по меньшей мере на один последовательный кадр, имеющий переменную длину данных, причем поток данных сегментирован на множество последовательных блоков, имеющих переменную длину данных, причем каждый последовательный блок сегментирован на множество подпоследовательных блоков, имеющих байтовую длину; присоединяют к каждой головной части последовательных кадров заголовок, включающий в себя первый набор битов, указывающих порядковый номер последовательного блока, соответствующего головной части, и второй набор битов, указывающих порядковый номер подпоследовательного блока, соответствующего головной части; и передают последовательные кадры с присоединенными заголовками. Техническим результатом является создание кадра протокола работ радиолинии различной длины и передача увеличенного количества данных посредством использования порядкового номера в элементе блока и порядкового номера в элементе байта данных в системе радиосвязи с подвижными объектами. 2 с. и 7 з.п.ф-лы, 25 ил., 17 табл.
Patent RU-2194443-C2 (RU)
Inventor: LEONOV S V
IPC: A61B5/117
Filed: 2001-02-12
Granted: 2002-12-20
Abstract: Изобретение относится к медицине. В способе определения количества травматических воздействий при исследовании переломов длинных трубчатых костей с учетом наличия и свойств мягких тканей при травме рубящим или тупым твердым предметом с ребром путем стериомикроскопии используют дополнительные диагностические признаки разрушения кости в виде отломка в форме параллелепипеда в сочетании с наличием на одном участке кости множественных зон первичного разрыва и магистральных трещин, что позволяет определить однократное нанесение травмы данным предметом. Способ обеспечивает определение воздействия на кость тупым и твердым предметом с учетом свойств мягких тканей, пылезагрязнения и раны. 5 ил.
Patent RU-2206824-C2 (RU)
Inventor: DUBROVSKIJ V A
IPC: F23C6/04
Filed: 2001-05-07
Granted: 2003-06-20
Abstract: FIELD: starting boilers at thermal power stations. SUBSTANCE: furnace has central combustion chamber and more than one peripheral ones separated by waterwalls and intercommunicating through transfer opening; burner unit whose outlet section is brought into peripheral combustion chamber and is enclosed by circulating pipe with injecting agent feed nozzles disposed upstream of inlet end of the latter and with burner muzzle installed on outlet end; circulating pipe is placed inside burner muzzle to form annular clearance between them; it also has pulverized-coal source communicating with burner unit through main and bypass pulverized-fuel lines provided with gate valve; bypass pulverized-fuel line communicates with circulating pipe inserted in main pulverized- fuel line connected to burner muzzle. EFFECT: enhanced reliability and safety in starting the boiler. 1 cl, 1 dwg
Patent RU-2212730-C2 (RU)
Title: Способ монтажа полупроводниковых кристаллов больших размеров в корпуса
Inventor: ZENIN V V
IPC: H01L21/52
Filed: 2001-05-14
Granted: 2003-09-20
Abstract: Использование: при изготовлении мощных полупроводниковых приборов и БИС при сборке кремниевых кристаллов в корпуса путем пайки припоями, не содержащими свинец. Способ монтажа полупроводниковых кристаллов больших размеров в корпуса предусматривает напыление алюминия толщиной 0,7-1,2 мкм на коллекторную сторону кристалла и пайку к корпусу, покрытому припоем. При этом на алюминий на коллекторной стороне кристалла наносят цинк, а пайку осуществляют к основанию корпуса, покрытому оловом, при этом толщины слоев цинка и олова выбирают исходя из условия получения необходимой толщины паяного шва и образования эвтектического сплава цинк-олово. Техническим результатом изобретения являются упрощение технологического процесса пайки полупроводниковых кристаллов в корпуса, получение паяных швов без непропаев и оксидных включений, получение спаев, равных площади кристалла, исключение применения при пайке свинца.
Patent RU-2213116-C2 (RU)
Title: Герметизирующая композиция
Inventor: MALEVINSKIJ A K
IPC: C08L23/22
Filed: 2001-05-17
Granted: 2003-09-27
Abstract: Изобретение относится к герметизирующим композициям и применяется, в частности, в строительстве для герметизации стыков, а также неплотностей в транспортных средствах. Герметизирующая композиция содержит, мас.%: бутилкаучук 7,5-17,0, при необходимости, этиленпропилендиеновый каучук 0-8,5, краситель или пигмент 0-5, олигомерный мягчитель - полибутен или полиизобутен 23-26, канифольная смола Герлак - продукт полимеризации канифоли 2-4, мел 22-27, тальк или каолин 21-24, белая сажа 8-10, клеящая добавка - термоэластопласт ИСТ-30 или ДСТ-30р01 0,7-1,0. Технический результат состоит в улучшении клеящих свойств и экологической чистоты композиции. 2 табл.
Patent RU-2217890-C2 (RU)
Title: Method of formation and laying of soil fractions and device for method embodiment
Inventor: BOGOMJAGKIKH V A
IPC: A01B49/02
Filed: 2001-07-17
Granted: 2003-12-10
Abstract: FIELD: agricultural production and agricultural machine building, particularly, methods of crumbling of soil layer into separate fractions and device for their realization. SUBSTANCE: method includes layer tillage of soil with formation of upper, middle and lower layers of various density. Formed ion soil upper layer are soil fractions in form of prisms with loosening of soil and imparting density γ1 to it. In so doing, performed simultaneously are horizontal undercutting of soil lower layer, its loosening, formation of molehills and moisture accumulating vessels. This is effected by making vertical cut of soil lower layer with formation also soil fractions in form of prisms with density γ3. Middle layer is also compacted to impact density γ2 to it. Density in loosening soil layers in fraction laying is distributed as follows γ1<γ2>γ3. Device for method embodiment includes mounted on post flat hoe with side looseners and vertical loosener extending into mounting part and toothed disks installed on axle. Side looseners are made of two hinged parts - immovable front part and movable rear part in form of vanes. Mounting part is hinged to post. Installed between frontal and rear walls of post and mounting part are return springs. Disk axle is connected by means of leverage system with flat hoe, vertical and side looseners. EFFECT: higher quality of soil tillage. 2 cl, 4 dwg
Patent RU-2212532-C2 (RU)
Title: Method of isolation of gas showings in oil wells of gas-oil deposits
Inventor: AFANAS EV V A
IPC: E21B43/32
Filed: 2001-07-24
Granted: 2003-09-20
Abstract: FIELD: oil-gas producing industry, particularly, methods of isolation of gas showings in oil wells in development of deposits with thermal-pressure conditions of hydrate formation in gas-oil-bearing strata. SUBSTANCE: method includes installation of impermeable hydrate barrier in gas stratum by injection to stratum of rated volume of water. According to invention, fresh water is injected at pressure in gas-oil strata within 1.0 MPa and temperature below 20C. Temperature of fresh water injected into said strata exceeds temperature of hydrate formation in gas stratum for its spreading in this stratum without formation of hydrates. Then, well is shutdown for equalization of temperature of injected water with temperature of stratum and formation of hydrates. Heating device is lowered into wellbore to prevent formation of hydrates. Well is set into operation. EFFECT: higher efficiency of gas showing isolation. 1 dwg, 1 ex
Patent RU-2210875-C2 (RU)
Inventor: DUBINOV A E
IPC: H05H1/54
Filed: 2001-08-14
Granted: 2003-08-20
Abstract: Изобретение относится к плазменной технике, в частности к плазменным ускорителям, и может быть использовано для получения высокоэнергетичных плазменных струй. Ускоритель плазмы содержит источник питания, два электрода, размещенных в вакуумной камере, разделенных изолятором и подключенных к источнику питания, причем внутренний электрод выполнен в виде осесимметричного стержня, а внешний, охватывающий внутренний электрод, - в виде совокупности стержней, одним концом закрепленных на держателе, который установлен в торце камеры. Стержни внешнего электрода выполнены прямолинейными и установлены так, что один из концов каждого из этих стержней разнесен от другого конца по азимуту относительно оси внутреннего электрода на один и тот же угол φ из диапазона 0<φ<180 °  так, что огибающая поверхность совокупности стержней представляет собой однополостный гиперболоид вращения. Технический результат: получение устойчивой сверхзвуковой струи плазмы на выходе ускорителя. 1 ил.
Patent RU-2212040-C2 (RU)
Title: Testing gear of dry load
Inventor: KONDO TOESI
IPC: G01R31/34
Filed: 2000-07-26
Granted: 2003-09-10
Abstract: FIELD: tests of power supply sources under electric load. SUBSTANCE: testing gear includes main shells 57R, 57S and 57T of resistors meant for testing under load at high voltage which are made up of resistive assemblies Ri, Si and Ti correspondingly. Each assembly has row of lengthy resistive elements rj mounted in one plane in parallel with gaps between them and connected in series with ends to form train of resistive elements so that corresponding resistive elements rj of resistive assemblies Ri, Si and Ti are interconnected. Resistive assemblies Ri, Si and Ti are placed one above another so that main shells are formed with gaps between them and flat sides of resistive assemblies are put in parallel. Testing gear also has first switching over elements Swaij and Swbij. One end of each element is connected to end of proper resistive element rj. Elements form rows Swai and Swbi of switching over elements. Testing gear includes conducting elements Cai and Cbi between assemblies which mutually connect other ends of first switching over elements Swaj and Swbj of rows Swai and Swbi and vacuum network interrupter ( high-voltage switch ) 86 that connects some conducting elements Caj and Cbj between assemblies to power supply source ( three-phase A C generator ) 88 which is tested. EFFECT: accurate establishment of resistance value of load resistor for testing with load resistor, reduced cost of its manufacture. 8 cl, 60 dwg
Patent RU-2242292-C2 (RU)
Inventor: BELL MANN GJUNTER
IPC: B05D5/00
Filed: 2000-02-08
Granted: 2004-12-20
Abstract: FIELD: processes for applying liquids or other fluent materials to particular surfaces. 
     SUBSTANCE: coating or skimming knife comprises strip made of steel or another dimensionally stable material and polymeric coating applied on above strip along longitudinal wearing end part thereof. Method involves performing continuous movement of above strip relative coating applying and heat treatment station; continuous applying quick-setting polymeric composition on end knife part in above station; providing applied composition spreading up to reaching edge of end part; providing polymeric composition setting to create elastic noncohesive coating; performing additional coating setting under elevated temperature if necessary. Method in accordance with alternative embodiment involves supplying strip of doubled thickness in comparison with previous one; continuous applying quick-setting polymeric composition on longitudinal central part of the strip and cutting the strip in longitudinal direction into two strips having coated edges to form coating or skimming knife. 
     EFFECT: increased economy and simplicity for producing knives non-limited in length and geometry. 
     18 cl, 3 dwg, 2 ex
Patent RU-2258710-C2 (RU)
Inventor: NOVAK DZHULIJA EH
IPC: C12N15/62
Filed: 2000-03-09
Granted: 2005-08-20
Abstract: FIELD: biotechnology, medicine. 
     SUBSTANCE: Zalpha 11-ligand is isolated from cDNA library generated from activated cells of human peripheral blood that have been selected from CD3. Animal is inoculated with Zalpha 11-ligand and antibodies are prepared that are able to bind specifically with epitopes, peptides or polypeptides of Zalpha 11-ligand. Invention provides effective regulation and/or development of hemopoietic cells in vitro and in vivo. Invention can be used for preparing Zalpha 11-ligand and antibodies for it. 
     EFFECT: valuable properties of new cytokine. 
     18 cl, 5 tbl, 1 dwg, 55 ex
Patent RU-2212422-C2 (RU)
Title: Pigment and a method for preparation thereof
Inventor: KUZ MINA V P
IPC: C09C3/04
Filed: 2001-10-22
Granted: 2003-09-20
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: natural- or artificial-origin mineral with whiteness 90% or higher is subjected to mechanical activation. Color carriers: white rutile-form titanium dioxide and at least one colored product selected from group composed of phthalocyanine C 32 H 18 N 8 Cu, red 5C C 25 H 20 N 4 O 4 , and light-fast yellow C 17 H 16 O 4 N 4  are loaded simultaneously into supply bunkers, wherein they are dosed, weighed, and separately passed to corresponding discrete-continuous forced effect mixers, into which weighed and dosed mechanically activated mineral is introduced, weight ratio of mineral to color carrier being (80-85):(15- 20). Resulting working mixtures are each mechanically activated to produce white and colored glazing color- forming products, part of which is partially commercialized. At least one glazing color-forming product is dosed, weighed in amount corresponding to color standard of European pantographic scale, and mechanically activated. A part of that is commercialized and the other part is mixed with white color-forming product at weight ratio 1:2.5, respectively. Resulting mixture is mechanically activated to give desired pigment, which is collected in storage hopper and then packaged. EFFECT: enabled production of standard-meeting pigments having any color and tint, glazing and coating products in a single process. 14 cl, 2 dwg, 11 tbl, 3 ex
Patent RU-2204515-C2 (RU)
Inventor: GAGLOEV N A
IPC: B65G15/56
Filed: 2001-11-01
Granted: 2003-05-20
Abstract: FIELD: materials handling facilities; conveyer transport. SUBSTANCE: invention relates to wire conveyor belt and method of its manufacture. Proposed wire conveyor belt contains double flat spirals arranged across longitudinal axis of conveyor belt in parallel to each other with alternating left-hand and right-hand helix which are hinge connected by U-shaped cross rods with different length of legs, end of longer leg being secured on shorter leg of preceding U-shaped cross rod. Extreme coils of spirals are secured on legs of U-shaped cross rods. Belt is provided with sides along longitudinal edges of belt alternating through links and formed by bending closed side of U-shaped cross rods along one longitudinal edge and triple bending of longer leg of U-shaped rods along second longitudinal edge. Method of making of wire conveyor belt includes subsequent laying of flat double spirals across longitudinal axis of belt by alternating spirals of right-hand and left-hand helix and simultaneously connecting three double spirals by U-shaped cross rod with legs differing in length which are driven into clearance formed by joined spirals. Joints of spirals and U-shaped cross rods are arranged at joint-to-joint distances equal to half the pitch of spiral helix. When assembling the belt, sides are formed along longitudinal edges alternating through belt link: closed side of U-shaped cross rod is bent along one longitudinal edge of belt, and along second longitudinal edge of belt, longer leg of U-shaped cross rod is triple-bent towards shorter leg of preceding U-shaped cross rod and is secured on shorter leg be welding. Labour input in manufacture of belt is reduced. EFFECT: improved reliability in operation, enlarged operating capabilities. 6 cl, 11 dwg
Patent RU-2220077-C2 (RU)
Title: Manned spacecraft
Inventor: SEMENOV JU P
IPC: B64G1/12
Filed: 2001-12-29
Granted: 2003-12-27
Abstract: FIELD: rocketry and space engineering; spacecraft with descent vehicle for transportation of crew to space and return to Earth. SUBSTANCE: proposed spacecraft includes engine compartment and coupling unit in addition to descent vehicle. Nose section of descent vehicle is mounted on engine compartment and coupling unit is mounted on bottom portion of descent vehicle. Coupling unit, compartment and descent vehicle are coaxial relative to one another. Crew seats located in case of descent vehicle are turnable through small angle relative to transversal plane of spacecraft in way of its nose section. EFFECT: improved arrangement and operating properties; extended functional capabilities. 8 dwg
Patent RU-2241791-C2 (RU)
Inventor: GEREHN ZHAN
IPC: C25F3/26
Filed: 2000-06-20
Granted: 2004-12-10
Abstract: Изобретение относится к области электролитической обработки металлической поверхности и может быть использовано для полирования изделий, выполненных из нелегированного титана. Композиция содержит серную кислоту в количестве 20-40 об. % с концентрацией 95-98 %, фтористоводородную кислоту в количестве 10-18 об. % с концентрацией 40-48 %, уксусную кислоту в количестве 42-62 об.% с концентрацией 90-100%, вызывающую изменение электрохимических равновесных состояний на поверхности раздела "раствор - металл", при этом уксусная кислота позволяет эффективнее контролировать окисление и растворение титановой поверхности и ограничивает химическое растворение металлической поверхности. Способ включает полировку в электролитической ванне при температуре в ванне около 20-22°С, плотности тока около 7 А/дм 2 , напряжении около 11 В и при умеренном перемешивании композиции в ванне, обеспечивая скорость растворения титана около 6 мкм/мин. Технический результат: изобретение позволяет получать металлические поверхности высокого качества с заданной и измеряемой шероховатостью. 2 н. и 2 з.п. ф-лы.
Patent RU-2283168-C2 (RU)
Title: Установка для приготовления эмульсий и суспензий
Inventor: KORKIN ANDREJ MIKHAJLOVICH
IPC: B01F3/08
Filed: 2002-01-30
Granted: 2006-09-10
Abstract: Изобретение относится к получению дисперсных систем и может использоваться при синтезе многоатомных спиртов. Установка содержит гидравлический струйный насос-смеситель, соединенный с выходом гидромеханического насоса-диспергатора. Установка содержит систему дозирования компонентов, состоящую из расходной емкости и дозатора. Технический результат состоит в интенсификации процесса и улучшении качества конечных продуктов. 4 з.п. ф-лы, 1 ил.
Patent RU-2220285-C2 (RU)
Title: Exhaust unit of turbomachine
Inventor: BAJANDIN A JA
IPC: F01D25/30
Filed: 2002-02-20
Granted: 2003-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed exhaust unit contains housing with inlet hole arranged around axle of turbine rotation, diffuser including axial and radial parts formed, respectively, by inner and outer duct walls arranged inside housing around axle of turbine rotation, deflector installed in housing, and outlet hole in outer wall of housing. Outlet duct wall of housing opposite to outlet hole is made in cross section with eccentricity relative to duct walls of diffuser and with increase in height of space around diffuser as approaching to outlet hole. Deflector is made in form of plate tilted relative to diffuser cut, duct surface of plate being directed along flow at diffuser cut. Deflector is connected to outer wall of housing forming space out of duct and is arranged opposite to outlet hole before outer wall of diffuser. Volume of duct space over deflector plate excluding volume of space out of duct in whole number of times. Space out of duct communicates with duct space through slot channels in place of mating of deflector plate and outer duct wall of diffuser. EFFECT: improved economy of exhaust unit, increased service life and reliability of turbine. 4 cl, 3 dwg