baber/WOPTO huggingface dataset:
Patent RU-2189498-C2 (RU)
Title: Long-stroke deep-well pumping unit
Inventor: BONDARENKO V A
IPC: F04B47/02
Filed: 2000-07-25
Granted: 2002-09-20
Abstract: FIELD: mechanical engineering; equipment for lifting oil from wells; pumping-out formation waters; extraction of minerals from deep depth in liquid state. SUBSTANCE: pumping unit has foundation, reversible surface drive, drum mobile base-trolley, flexible tractive member, plunger connected with flexible tractive member, sealing device for flexible tractive member located at wellhead, upright with guide rollers fitted on said upright on opposite sides of flexible tractive member symmetrically relative to axis of well. Axes of guide rollers are parallel relative to each other and are perpendicular relative to direction of motion of mobile base-trolley. One guide roller is provided with beads and second guide roller is located between beads of first roller. Upright is rigidly secured on mobile base-trolley mounted on foundation for locking it above wellhead and outside it in preset position. Reversible surface drive and drum are immovably secured on foundation beyond explosive zone of well. EFFECT: improved and service characteristics; enhanced economical efficiency of oil production. 3 dwg
Patent RU-2208680-C2 (RU)
Inventor: SEMENOV B P
IPC: F01B31/14
Filed: 2000-08-16
Granted: 2003-07-20
Abstract: FIELD: transport engineering; free piston engines. SUBSTANCE: proposed mechanism is designed for transforming rotation into reciprocation and vice versa. Mechanism contains housing, cylinder, piston, shaft, connecting rod coupled with piston by spherical pair and with shaft by cylindrical kinematic pair, and spring installed between shaft and housing. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2191813-C2 (RU)
Title: Слабоалкогольный напиток
Inventor: SOKOLOV JU V
IPC: C12G3/06
Filed: 2000-10-18
Granted: 2002-10-27
Abstract: Изобретение относится к области пищевой промышленности, в частности к области производства слабоалкогольных напитков. Слабоалкогольный напиток "Джин& Лимон" содержит вещество со сладким вкусом, ароматизаторы "Джин BD 6124" и "Лайм Н 9507" в соотношении 5:1, этиловый спирт-ректификат, лимонную кислоту, ароматизатор "Тоник D 2088", бензоат натрия, диоксид углерода и воду. Изобретение позволяет создать напиток с фантазийным вкусом, не свойственным известным напиткам. 1 табл.
Patent RU-2190122-C2 (RU)
Title: Spiral-rod engine
Inventor: BELJANIN V V
IPC: F03B3/04
Filed: 2000-11-15
Granted: 2002-09-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed engine has housing, piston, rods and outlet member in form of gear wheel. Rods are installed opposite to each other for turning around their axis at longitudinal movement. Spiral surfaces forming polyhedron are made on outer surfaces of rods. Some spiral surfaces are in contact with housing, and others, with outlet member. Overrunning clutches are installed between outlet member and spiral surfaces for one-side transmission of torque. Kinematic member in contact with spiral surfaces is made in form of shafts. EFFECT: increased efficiency. 2 cl, 2 dwg
Patent RU-2194580-C2 (RU)
Title: Grain cleaning machine for cleaning and fractionation of grain material
Inventor: SAITOV V E
IPC: B07B4/02
Filed: 2000-12-13
Granted: 2002-12-20
Abstract: FIELD: grain cleaning equipment. SUBSTANCE: machine has receiver, closed pneumatic system with cross-flow fan, charging window, air supplying channel and settling chamber. Feeding device is mounted in receiver. Supercharging branch pipe of cross-flow fan is joined through adjustable baffle-type member of feeding device to inclined pneumatic separating channel. Charging window is formed in upper wall of channel and devices for receiving grain material separation products are positioned in lower part of channel, in opposed relation to charging window. Rotary surfaces are pivotally fixed to walls of separation product receiving devices. Suction window of cross-flow fan is communicated with feeding device through baffle-type wall and with discharge devices of separation product receiving devices through dust discharge channel. EFFECT: improved quality of cleaning grain material, reduced power consumption and metal usage and improved working conditions. 1 dwg
Patent RU-2255934-C2 (RU)
Inventor: GINKE VOL FGANG
IPC: C07D407/12
Filed: 1999-06-02
Granted: 2005-07-10
Abstract: FIELD: organic chemistry, herbicides, agriculture. 
     SUBSTANCE: invention describes derivatives of 2-amino-1,3,5-triaziene of the formula (I):   wherein R 1  means phenyl or alkyl with from 1 to 6 carbon atoms that can be substituted with one or some radicals taken among halogen atom and cyano-group; R 2  means unsubstituted cyclopropyl, cyclobutyl or cyclopentyl groups or substituted that with radical taken among halogen atom and alkyl with from 1 to 4 carbon atoms, or furyl, or tetrahydrofuryl; R 3  means radical of the formula -N(B 1 -D 1 )(B 2 -D 2 ); R 4  means radical of the formula -B 3 -D 3 ; A 1  means direct alkylene with 1-5 carbon atoms or direct alkenylene with 2-5 carbon atoms; A 2  means a direct bond or direct alkylene with 1-4 carbon atoms; B 1 , B 2  and B 3  mean a direct bond; D 1 , D 2  and D 3  mean hydrogen atom; (X) n  means a number of X substitutes wherein X means independently halogen atom, nitro-group or unsubstituted alkyl with 1-6 carbon atoms or substituted that with one or some radicals taken among halogen atom and alkoxy-group with 1-6 carbon atoms; n = 0, 1 or 2 and wherein the total sum of carbon atoms in radicals A 1  and A 2 -R 2  is at least 6 carbon atoms. Also, invention describes the herbicide agent containing compound of the formula (I) and additives used usually for plants protection and a method for control of hazard plants and using the effective dose of compound of the formula (I) for treatment of plants or planting surface. Invention provides preparing effective herbicides. 
     EFFECT: valuable properties of compounds. 
     7 cl, 45 tbl, 4 ex
Patent RU-2230967-C2 (RU)
Title: Pipe laying vessel and method of laying pipe lines (versions)
Inventor: B JANKI STEFANO
IPC: B63B35/03
Filed: 1999-07-21
Granted: 2004-06-20
Abstract: FIELD: laying underwater pipe lines. 
     SUBSTANCE: proposed pipe laying vessel is provided with propulsor, tower whose top may be inclined forward in expended direction of laying pipe line, device for raising the section of pipe line from deck to level of tower, device for connecting this section with laid section of pipe line and lower ramp provided with rollers for guiding the pipe line being laid. Said tower is installed in fore portion of vessel. Vessel is provided with devices for assembly of pipe sections, tensioners which may grip pipe line and launch it at retained tension and at least one clip for gripping the pipe line below tensioners. 
     EFFECT: extended field of application. 
     30 cl, 20 dwg
Patent RU-2220822-C2 (RU)
Inventor: KRAVTSOV V I
IPC: B23B13/02
Filed: 2001-05-04
Granted: 2004-01-10
Abstract: FIELD: metal working, working of elongated rod type material in automatic lathes. SUBSTANCE: feeding collet chuck includes elastic petals with jaws having working surfaces onto which dents are formed. In order to enhance reliability of fixing feed value of elongated rod, in back portion of collet chuck sleeve is arranged and it is fastened by means of pins. Said sleeve has inner cone surface; apex of cone is turned to side opposite relative to direction of rod feed. Elastic slit type member may be mounted with possibility of motion in said sleeve. Outer surface of said elastic member has conicity degree similar to that of inner surface of sleeve. Dents are formed on inner surface of slit member. EFFECT: enhanced reliability of fixing feed value of rod. 2 cl, 4 dwg
Patent RU-2206103-C2 (RU)
Inventor: VASILEGIN B V
IPC: G01S13/78
Filed: 2001-06-27
Granted: 2003-06-10
Abstract: Устройство для декодирования запросных сигналов относится к радиолокации и может использоваться для радиолокационных систем с активным ответом, в которых применяются дешифраторы запросных сигналов. Достигаемый технический результат - обеспечение возможности выделения принимаемого сигнала запросчика из совокупности помех с высокой достоверностью в любой момент времени. Устройство содержит амплитудно-цифровой преобразователь, блок обнаружения импульсов, многоканальный дешифратор, блок распределения импульсов, блок сравнения амплитуд сигналов. 2 ил.
Patent RU-2207993-C2 (RU)
Inventor: MAKRIDOV G V
IPC: C04B28/10
Filed: 2001-07-16
Granted: 2003-07-10
Abstract: FIELD: industry of building materials. SUBSTANCE: invention relates to preparing gas silicate mixtures and autoclave gas silicate based on thereof. Carbonate-filled hydrated lime for production of gas silicate comprising silicate slime is obtained by slaking crushed quicklime with carbonate slime from water softening substances from heat and power plant (HPP) taken in the amount from 5 to 10% of hydrated lime mass (as measured for dry matter). Invention provides preparing binding agent exhibiting the smooth slaking curve with the simultaneous enhancement of water resistance. EFFECT: improved preparing method, enhanced properties of material. 3 tbl, 1 dwg
Patent RU-2250079-C2 (RU)
Inventor: MAKSIMOV JU M
IPC: A61B17/00
Filed: 2001-09-12
Granted: 2005-04-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: in area of soft tissue detachment one should make one or several punctures of skin surface to introduce a curette and remove non viable fiber. Drainage tubes should be introduced into the same punctures to carry out cavitary drainage to obtain pure washing waters. Then one should perform obligatory evacuation of transudate, exudates and possible residues of non viable tissues until complete cavitary obliteration. The method suggested decreases the number of complications and shortens terms of therapy. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2221771-C2 (RU)
Inventor: KOLLING FILIP M
IPC: C07C67/00
Filed: 2000-06-19
Granted: 2004-01-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention relates to reusing ethylene in vapor-phase vinyl acetate production process. Method is implemented via selective absorption of ethylene from purging inert gas stream escaping vinyl acetate reactor circuit with acetic acid. Liquid ethylene-saturated acetic acid stream from absorption vessel is subjected to desorption on contact with recirculation gas stream from reactor circuit routed to bottom of scrubber column. Gaseous ethylene is recovered from the top of scrubber column and returned into reactor circuit. Exhausted gas stream from absorption vessel contains less ethylene than initial stream and consists of at least nitrogen or argon and can complementarily include oxygen and at least one diluent in amounts sufficient to reduce concentration of oxygen in the stream to non- inflammable concentrations. In particular, diluent may contain methane. In another embodiment of invention, ethylene-saturated acetic acid stream is routed to evaporator enclosed in reactor circuit. EFFECT: enhanced ethylene recovery efficiency and increased economical characteristics of vinyl acetate production process. 7 cl, 2 dwg
Patent RU-2238890-C2 (RU)
Title: Коробка с разделительной перегородкой
Inventor: SAROJAN GAGIK PETROSOVICH
IPC: B65D85/18
Filed: 2002-02-06
Granted: 2004-10-27
Abstract: Изобретение относится к упаковке, в частности к коробкам из картона, и может быть использовано для упаковки обуви. Коробка изготовлена из плоской листовой заготовки, которая разделена линиями перегиба, которые формируют составные элементы коробки – дно, боковые и торцевые стенки. Причем к боковым стенкам примыкают клапаны с язычками, а на линиях их перегиба выполнены отверстия сегментной формы. При этом один из клапанов боковой стенки имеет удлинение, выполненное с возможностью сгибания, для разделения коробки на две части. Торцевые стенки снабжены отогнутыми вовнутрь коробки клапанами, которые имеют дополнительные угловые клапаны прямоугольной формы. Крышка также выполнена из плоской заготовки с линиями перегиба, к основанию которой примыкают боковые и торцевые клапаны. Причем боковые клапаны имеют язычки, у которых одна сторона скошена, а торцевые внутренние клапаны выполнены более широкими по отношению к основанию крышки. Такое выполнение коробки позволяет уменьшить трудоемкость ее сборки, расширить функциональные возможности, повысить эксплуатационную эффективность и на этой основе обеспечить высокую сохранность размещаемых в коробке изделий, например обуви. 4 ил.
Patent RU-2225649-C2 (RU)
Inventor: EREMIN A G
IPC: G21C11/02
Filed: 2002-03-04
Granted: 2004-03-10
Abstract: FIELD: ionization radiation shields. SUBSTANCE: shady radiation shield has container holding material effectively reducing gamma-ray intensity such as uranium- 238 and container holding lithium hydride. Radially welded into side shell of uranium-238 container are heat pipes whose evaporation section is disposed inside container and condensing section, in shady cone of radiation shield. Vacant space of uranium-238 container is filled with eutectic alloy such as NaK. Uranium- 238 container communicates through pipe with compensating tank to afford thermal expansion of eutectic alloy in the course of operation of nuclear power unit. Compensating tank is mounted in cavity formed by spherical bottom of lithium hydrate container and butt-end shell of uranium-238 container. EFFECT: enhanced intensity of heat transfer between radiation shield material and environment intended to dump excess heat. 1 cl, 1 dwg
Patent RU-2226360-C2 (RU)
Title: Способ ультразвуковой топометрии
Inventor: SELIVANOV V I
IPC: A61B8/00
Filed: 2002-03-11
Granted: 2004-04-10
Abstract: Изобретение относится к медицине, а именно к ультразвуковой диагностике, и может быть использовано для установления местоположения органов и опухолевидных образований, их подвижности, а также для предлучевой топометрии. Способ осуществляют путем электронной разметки на экране монитора и нанесения на кожу меток, соответствующих проекциям границ опухолевидных образований и органов, при перемещении ультразвукового датчика, установленного перпендикулярно телу больного, по коже. На ультразвуковой датчик наносят метку по оси его симметрии и центрального ультразвукового луча. При горизонтальном положении пациента совмещают метку с осью симметрии вертикального плеча насадки для ультразвуковой топометрии, а при вертикальном положении пациента совмещают ее с верхними краями горизонтальных плеч насадки, устанавливая датчик строго горизонтально. Насадка выполнена в виде тонкого листового металла Т-образной формы и прикреплена перпендикулярно к поверхности рукоятки датчика на оси его симметрии. Изобретение позволяет повысить точность определения местоположения органов и образований, их проекций на кожу в положении пациента стоя и лежа. 2. ил.
Patent RU-2224170-C2 (RU)
Inventor: NEKRASOV D V
IPC: F16L55/18
Filed: 2002-05-06
Granted: 2004-02-20
Abstract: FIELD: construction engineering; repair of underwater pipe lines. SUBSTANCE: proposed method includes freeing the pipe line from soil, forming pit under pipe for placing the chamber, submerging and placing lower portion of chamber under damaged area, connecting lower portion of chamber with pipe and locking it. Then, upper portion of chamber is submerged and is hermetically connected with lower portion, buoyancy of chamber is suppressed and water is pumped out of it. Soil is additionally removed for laying hinged platforms secured on side surfaces of lower portion of detachable chamber; buoyancy is killed by pouring soil on hinged platforms. Stability of chamber in water flow is achieved by means of braces with anchors and by means of longitudinal beams frozen in ice layer in winter; beams may be also secured to chamber. EFFECT: avoidance of delivery of ballast. 1 dwg
Patent RU-2225973-C2 (RU)
Inventor: TJURINA O I
IPC: F41A21/32
Filed: 2002-05-13
Granted: 2004-03-20
Abstract: FIELD: weapon systems with barrels. SUBSTANCE: this group of inventions is related to field of elements of firearm, namely, to muzzle attachments and technique of release of gunpowder gas from bore that can find use in weapon systems with barrels and in design of devices for such systems. Characteristic feature of technique for release gunpowder gas from bore of firearm consists in whirling of gas stream as it travels in direction from muzzle face around axis of bore to ensure monotone rise of tangential velocity of gas stream letting this stream pass through guiding ducts of muzzle attachment. Essence of second objective of invention, namely muzzle attachment, lies in that elements having helical surfaces are arranged with step descending towards direction of projectile to form helical ducts in assemblage with internal surface of body. Inlets to these ducts communicate with outlet from bore and their outlets communicate with inlet to discharge duct. EFFECT: improved characteristics of firing and interaction of gunpowder gas with projectile when it leaves bore 16 cl, 1 dwg .
Patent RU-2265021-C2 (RU)
Title: Производные триазаспиро[5,5]ундекана (варианты), фармацевтическая композиция и способ регулирования хемокина/рецептора хемокина
Inventor: KHABASITA KHIROMU
IPC: A61P9/02
Filed: 2000-12-01
Granted: 2005-11-27
Abstract: Изобретение относится к новым производным триазаспиро[5.5]ундекана формулы (I): 
     
       
     
     где значения радикалов R 1 -R 5  указаны в формуле изобретения, или их четвертичным аммониевым солям, N-оксидам или нетоксичным солям. Соединения изобретения обладают ингибирующей и регулирующей активностью в отношении хемокина/хемокинового рецептора и могут быть использованы для предупреждения и лечения различных воспалительных заболеваний, таких как астма, атопический дерматит, крапивница, аллергические заболевания, нефрит, нефропатия, гепатит, артрит или ревматоидный артрит или другие подобные заболевания. Изобретение также относится к фармацевтическим композициям на основе соединений (I). 5 н. и 4 з.п. ф-лы, 36 табл.
Patent RU-2233513-C2 (RU)
Inventor: RAZDORKIN D JA
IPC: H01P1/165
Filed: 2002-07-17
Granted: 2004-07-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: proposed waveguide polarizer that can be used as part of antenna-waveguide devices of satellite and radio-relay communication stations operating in microwave band is characterized in production of variable-section round waveguide length symmetrically expanding toward center of this length, distance between diametrically opposite longitudinal metal strips being constant and equal to diameter of input/output section of round waveguide length. 
     EFFECT: reduced ellipticity and reflection loss; facilitated manufacture. 
     1 cl, 3 dwg
Patent RU-2239459-C2 (RU)
Inventor: VYRENKOV JU E
IPC: A61M1/34
Filed: 2002-10-08
Granted: 2004-11-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves collecting blood to have it in the amount equal to buffer reservoir volume and forcing long-term blood circulation through filter. Further taking blood process and returning the cleaned blood to patient takes place concurrently with cleaning process. Device has means for taking blood samples, returning means and cleaning circuit having filter and the first pump for supporting blood circulation in the cleaning circuit. The cleaning circuit has buffer reservoir having outlet tube for cleaned blood to pass and pressure gage and the second pump connected to the filter for sucking off filtrate. Means for taking blood samples via the first hydraulic tract is connected to the cleaning circuit. The returning means is connected to the buffer reservoir outlet tube via the second hydraulic tract. The means for taking blood samples and the returning means optionally have pressure gages. Control unit is used for controlling operation of all pumps. 
     EFFECT: optimized cleaning process; accelerated treatment course. 
     2 cl, 3 dwg
Patent RU-2238052-C2 (RU)
Title: Method for surgical restoration of active antebrachial bending at duchenne-erb paralysis
Inventor: SIDOROVICH RYSHARD ROMUAL DOVI
IPC: A61B17/56
Filed: 2002-12-06
Granted: 2004-10-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should remove paralyzed brachial biceps by keeping the part of muscular belly in distal department, and in proximal section - the tendon of short caput. One should isolate bipolar flap of the broadest muscle of back upon nervous-vascular pedicle. Transferred flap should be of tubulized form. One should transfer isolated flap into fascial bed of removed brachial biceps, fix tubulized flap by distal department towards kept part of muscular belly, moreover, the latter should be placed inside transferred tubulized flap, and towards the tendon of distal department of removed paralyzed brachial biceps. One should fix tubulized flap by proximal section-tendon to the kept tendon of short caput of removed brachial biceps, moreover, tendons should be applied one above another. The method enables to increase reliability of fixation and increase contractile capacity. 
     EFFECT: higher efficiency of restoration. 
     1 ex
Patent RU-2240431-C2 (RU)
Title: Реактивный компрессионный движитель
Inventor: KORNILOV V D
IPC: F01C9/00
Filed: 2003-01-16
Granted: 2004-11-20
Abstract: Изобретение относится к области машиностроения, а именно к двигателям внутреннего сгорания с качающимися рабочими органами. Техническим результатом является повышение эффективности работы двигателя. Сущность изобретения заключается в том, что при открытии сопел, соединенных с рабочими камерами, происходит процесс расширения сжатого воздуха и совершается работа импульсов силы реакции сжатого воздуха, количественно равной механической работе приводного двигателя, затраченной на сжатие воздуха. В результате импульсы силы реакции вызывают поступательное, прямолинейное движение движителя. 4 ил.
Patent RU-2248376-C2 (RU)
Title: Способ получения ударопрочного полистирола
Inventor: POTEMKIN S F
IPC: C08F279/02
Filed: 2003-01-29
Granted: 2005-03-20
Abstract: Описывается способ получения ударопрочного полистирола путем форполимеризации в массе раствора эластомера в стироле в присутствии инициатора полимеризации и регулятора ММ с регулированием вязко-конверсионных условий полимеризации и завершения полимеризации в суспензии в присутствии инициатора полимеризации, заключающийся в том, что на стадии форполимеризации в интервале степеней конверсии 19-32% поддерживают отношение К       н   х        вязкости форполимера к степени конверсии в начале указанного периода при конверсии 19-23% в пределах 50-160, отношение К       к   х        вязкости форполимера к степени конверсии в конце указанного периода при конверсии 23-32% в пределах 105-350, а отношение К       к   х       / К       н   х        в пределах 1,35-3,50, а в качестве эластомера полимеризуемая смесь включает гомополибутадиен или смесь гомополибутадиена с бутадиен-стирольными сополимерами, содержащую не менее 70% масс. (лучше 73-78% масс.) гомополибутадиена. Изобретение обеспечивает получение стойкого к растрескиванию под действием напряжений и тензоактивных сред ударопрочного полистирола. 2 з.п. ф-лы, 1 табл.
Patent RU-2263706-C2 (RU)
Inventor: BENAR ZHERAR
IPC: C10G45/52
Filed: 2001-07-10
Granted: 2005-11-10
Abstract: FIELD: lubricants. 
     SUBSTANCE: invention relates to production of colorless basic lubricating oil containing more than 90% saturated hydrocarbons and less than 0.03% sulfur, and possessing viscosity coefficient 80-120. In particular, starting hydrocarbon feedstock is brought into contact with hydrogen in presence of hydrogenation catalyst at temperature above 300°C and WSHV value 0.3 to 2 kg oil per 1 L catalyst/h, after which rectification intermediate product is kept in contact with hydrogen in presence of catalyst at temperature below 280°C. 
     EFFECT: enabled formation of desired product with required properties. 
     12 cl, 2 tbl, 2 ex