baber/WOPTO huggingface dataset:
Patent RU-2184372-C1 (RU)
Title: Device for carrying out ultrasonic control of rails
Inventor: BELOUSOV N A
IPC: G01N29/265
Filed: 2001-04-28
Granted: 2002-06-27
Abstract: FIELD: quality control; measurement technology. SUBSTANCE: device has frame mounted on wheels with a holder attached to it, cantilever connected to it, fixing member engageable with the cantilever. Following rollers and transducer units engageable with the rail are mounted on the cantilever. The holder is U-shaped clamp. The fixing member is carriage movable across the rail along guiding axle. The axle is fixed in the holder and has spring. The carriage is connected to the guiding axle by means of bearings. Carriage movement stopper is fixed on the holder. Following rollers are mounted on centering mechanism attached to the cantilever adjustable relative to the transducer units. The transducer units are fixed on the centering mechanism by means of leaf springs. The centering mechanism is spring-loaded controllable holder connected to the U-shaped clamp attached to the transducer unit suspension member through the axle. Horizontal plate having axles of height- adjustable following rollers at the ends is mounted on the holder. The transducer unit suspension member is connected to the cantilever through insulating insert. The cantilever is oval ring. Ultrasonic transducers are sealed in transducer units. EFFECT: enhanced reliability and performance characteristics in performing defectoscopic examination. 4 cl, 4 dwg
Patent RU-2206386-C1 (RU)
Inventor: MIKHAJLOV V V
IPC: B01D47/00
Filed: 2001-10-01
Granted: 2003-06-20
Abstract: FIELD: cleaning, decontamination and use of gas and liquid flows. SUBSTANCE: proposed plant includes regeneration units, gas line and pipe lines connecting the regeneration units, gas blower and pumps; besides that, plant is provided with unit for treatment of gas flow and liquid agent circulating in regeneration unit in closed cycle; each regeneration unit is provided with receiver, pump and high-speed straight-flow apparatus with one or several stages for gas-and- liquid treatment at supply of liquid agent circulating in closed cycle by means of pump; connected to high-speed straight-flow apparatus is pipe line for draining liquid agent from high-speed straight-flow apparatus into receiver which is provided with suspension removal unit; unit for treatment of gas flow is mounted on gas line connecting the regeneration units; unit for treatment of liquid agent circulating in closed cycle is mounted on liquid agent drain pipe line; regeneration units are additionally provided with device for preparation and accumulation of liquid agent and supply of it to regeneration units by means of pump via pipe lines. EFFECT: increased productivity; reduced power requirements; enhanced efficiency of cleaning and decontamination. 4 cl, 4 dwg
Patent RU-2203487-C1 (RU)
Title: Test set to detect and identify explosives
Inventor: PETRENKO E S
IPC: G01N33/22
Filed: 2001-11-22
Granted: 2003-04-27
Abstract: FIELD: study or analysis of non-biological materials by chemical methods. SUBSTANCE: invention refers to detection and identification of explosives with the use of chemical indicators outside of laboratory. Test set to detect and identify explosives includes samplers and three reagents-identifiers of explosives for three groups of explosives. Reagents are applied in preliminarily metered quantities on their samplers, each sampler being placed in separate sealed container. Sampler is made of porous (woven or non-woven) material. Sealed container comes in the form of two interjoined sheets of chemically resistant polymer material, produced predominantly on base of mylar with space for sampler. EFFECT: increased reliability of detection and identification of explosives of three groups outside of laboratory. 4 cl, 2 dwg
Patent RU-2206137-C1 (RU)
Inventor: KOTOV V I
IPC: H01H37/76
Filed: 2001-12-27
Granted: 2003-06-10
Abstract: FIELD: electrical engineering; overheat protection of electrical equipment under abnormal conditions. SUBSTANCE: thermoswitch has two current leads and heat-sensing member in the form of easy-melting conducting tube whose inner space is filled with activating material that does not conduct electric current, its melting point being lower than that of tube material. Thermoswitch may be provided with insulating shell made in the form of heat-resistant tube. Current leads may be made of single wire. Current leads are soldered into tube hollows at its opposite ends so that they hermetically seal the tube. Permissible outer diameters of heat-sensing member tube, permissible outer-to-inner diameter ratio of this tube and of current conductors, and permissible linear geometric dimensions are determined. Thermoswitch may be provided with current leads made of stranded conductor. EFFECT: enhanced reliability, enlarged functional capabilities. 4 cl, 7 dwg
Patent RU-2202635-C1 (RU)
Inventor: CHERNYSHEV V I
IPC: C22B11/00
Filed: 2002-04-29
Granted: 2003-04-20
Abstract: FIELD: chemical technologies; methods of extraction of sludges containing platinoids from surface of equipment of chemical plants; plants for production of hydroxylamine, nitric and hydrocyanic acids. SUBSTANCE: proposed method includes treatment of surfaces with jets liquid at definite interval of its velocity head followed by separation of sludge. Sludge is extracted from surfaces of metal apparatus made from carbon steel or alloyed steel at content of alloying components of 1 to 10%. Treatment is effected with the aid of water; water jet is fed to local section at velocity head ranging from 110 to 260 MPa. At extraction of sludge from surfaces made from commercial titanium or alloyed steels at content of alloying component of 10.1 to 50%, velocity head interval ranges from 35 to 140 Mpa. EFFECT: reduction of corrosion, explosion danger; increased amount of extracted sludge. 6 cl, 1 tbl, 20 ex
Patent RU-2218746-C1 (RU)
Title: Method for obtaining of plant product and insecticide composition used by method
Inventor: KAKLJUGIN V JA
IPC: A01G1/00
Filed: 2002-06-28
Granted: 2003-12-20
Abstract: FIELD: plant growing. SUBSTANCE: method involves treating vegetating plants with insecticide composition comprising toxic substance and target additives, such as Biostat preparation. EFFECT: reduced consumption of toxic substances and reduced stress exercised by plants. 3 cl, 2 tbl _
Patent RU-2226790-C1 (RU)
Title: Method for preparing of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-09-18
Granted: 2004-04-20
Abstract: FIELD: postharvest treatment of grain before laying for storage with the use of organic preservatives. SUBSTANCE: method involves treating grain with propionic acid comprising chitosan additive in ultra-high frequency electromagnetic field; using specific preparation as chitosan source for adding to propionic acid, said preparation being produced by sequential extracting of Mortierella polycephala micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain. 2 ex
Patent RU-2218273-C1 (RU)
Title: Method of impregnation of half-finished wood product
Inventor: LEGUSHA F F
IPC: B05D7/06
Filed: 2002-10-08
Granted: 2003-12-10
Abstract: FIELD: woodworking industry, particularly, methods of impregnation of half-finished wood products with protective or ornamental compositions with use of acoustic energy. SUBSTANCE: method includes formation of layer of impregnating fluid on surface of half-finished wood product and excitation of acoustic vibrations with help of acoustic device installed so that its radiating surface is located in layer of impregnating fluid with gap relative to surface of half-finished wood product. It is sound practice, in impregnation of half-finished wood product from surface oriented across wood fibers, to install acoustic device so that vector of vibration velocity of its radiating surface makes up angle of 0 deg. With normal to surface of half-finished product. In impregnation of wood half-finished product from surface oriented along wood fibers, it is expedient to install acoustic device so that vector of vibration velocity of acoustic device radiating surface makes up angle β, with normal to half-finished product surface. Value of angle β, is determined by relationship   where Vi.f. is longitudinal acoustic wave velocity in impregnating fluid, and Vp is longitudinal acoustic wave velocity in half-finished wood product in direction along wood fibers. It is also expedient to preset frequency and amplitude of vibrating displacement of radiating surface of acoustic device on base of conditions of occurrence of acoustic cavitation in fluid used for impregnation. EFFECT: higher efficiency of method. 4 cl
Patent RU-2236180-C1 (RU)
Title: Способ диагностики уровня ауторегуляции сосудистого русла вертебробазилярного бассейна головного мозга
Inventor: BUZIASHVILI JU I
IPC: A61B8/06
Filed: 2003-03-11
Granted: 2004-09-20
Abstract: Способ относится к медицине, а именно к методам диагностики и функциональной оценки сосудистого русла. Выполняют транскраниальную допплерографию. Производят компрессию плечевых артерий. Затем проводят декомпрессию и сопоставляют время восстановления линейной скорости кровотока до исходного уровня по задней мозговой артерии с его нормой времени. Способ позволяет повысить достоверность диагностики.
Patent RU-2226409-C1 (RU)
Title: Method for treating the cases of alcoholism, narcomania, tobaccosmoking, adiposity, game mania and sexual inadequacy
Inventor: KRYLASOV A A
IPC: A61M21/00
Filed: 2003-05-05
Granted: 2004-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying indirect suggestion to invoke hypnotic state and make suggestion at subconscious level by showing image to the patient. The image has the twenty fifth frame containing verbal information and visual images including forbid on alcohol, drugs, tobacco, consumption, playing hazardous games depending on patient diagnosis. Visual images are shown in stereoscopic form. Human mimic pictures are also shown in static or dynamic mode selecting a person acknowledged by the patient as authority. The twenty fifth frame is shown with 1-3 s long pause. The number of twenty fifth frames is equal to 1-2 thousand per treatment session. EFFECT: enhanced effectiveness of treatment.
Patent RU-2247683-C1 (RU)
Title: Module-type spacecraft
Inventor: MEDVEDEV A A
IPC: B64G1/50
Filed: 2003-05-21
Granted: 2005-03-10
Abstract: FIELD: rocketry and space engineering; designing artificial satellites. 
     SUBSTANCE: proposed spacecraft has modules where service equipment is arranged and modules where target equipment and command and measuring devices are located. Optical devices of target equipment of infra-red range with cooled elements are mounted in central module. Radio equipment of on-board repeater is arranged in side modules whose position is changeable relative to position of central module. Optical and command and measuring devices are mounted on one frame at reduced coefficient of linear thermal expansion; they are combined with central module through three articulated supports. Cooled elements of optical devices are connected with radiators located beyond zone of thermal effect; service equipment module is provided with solar batteries having low dynamic effect on accuracy of spacecraft stabilization. Besides that, this module is provided with plasma engine whose working medium excludes contamination of said optical devices. 
     EFFECT: enhanced accuracy of spacecraft stabilization; electromagnetic compatibility of systems. 
     3 dwg
Patent RU-2243349-C1 (RU)
Inventor: TAKHAUTDINOV SH F
IPC: E21B19/16
Filed: 2003-05-21
Granted: 2004-12-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has pump bars rotary drive in form of mechanical key with carrier, bar key, counter-key, post with assembly of its attachment to mouth equipment and bar clamp. Also present is torque limiter during disconnecting of bars. Bar clamp has open longitudinal groove for pump bar, mounting belts, inner of which is made in accordance to shape of saddle on bar head, and outer - in accordance to shape of analogical place on post. Form of mounting place on bar head matches shape of mounting on head of pump bar. On bar clamp for pump bar an open transverse groove is made, moving to open longitudinal grooves, formed as result of turn of bar clamp relatively to pump bar placed in its transverse groove in plane of placement of latest turning pair until match of axes of its components. Joint decoupling counter-key is mounted on post with possible fixing and later limited turn around post. Limiter of torque during disconnection of bars contains horizontal shaft, placed in aperture, made in carrier at level of action of handle of bar key. Inner, relatively to carrier, end of horizontal shaft is provided with clamp for handle of bar key, and outer - radial lever. At end of radial lever at least one of spring-ball apertures of preventing ball sleeve is present, capable of interaction with cam on carrier and return to starting position. Area of effect of bar key handle is provided with guides mounted on carrier. 
     EFFECT: higher efficiency. 
     5 dwg
Patent RU-2238456-C1 (RU)
Title: Адаптационный шариковинтовой привод васильева
Inventor: VASIL EV G V
IPC: F16H25/08
Filed: 2003-07-11
Granted: 2004-10-20
Abstract: Изобретение относится к технике сообщения объекту вращательного движения, а более конкретно к адаптационному преобразователю механических движений. Устройство содержит коаксиально установленные винтовые передачи, две из которых являются преобразующими движение и содержат ведущие звенья и связанные с ними через тела качения ведомые звенья, одни из которых выполнены с винтовыми канавками, а другие - с кольцевыми канавками. Ведомые звенья жестко связаны между собой и со ступицей колеса транспортного средства, установлены с возможностью вращения вокруг своей оси и связаны с рамой транспортного средства. Две другие винтовые передачи с приводными рычагами, являющиеся приводными и служащие механизмом создания осевой силы и обеспечивающие создание крутящего момента и ускорения, содержат два приводных звена и два опорных звена, попарно связанных между собой посредством тел качения. Приводные звенья установлены с возможностью взаимодействия с ведущими звеньями преобразующих винтовых передач по поверхностям с трением качения и/или скольжения и связаны между собой с возможностью совместного движения. Опорные звенья связаны с приводными рычагами и установлены с возможностью поворота относительно оси привода и друг друга. Технический результат заключается в обеспечении выбора необходимых силовых режимов привода с наивысшим кпд передачи мускульной энергии от человека на привод. 55 з. п. ф-лы, 47 ил.
Patent RU-2240075-C1 (RU)
Inventor: BLOTSKIJ A A
IPC: A61B18/20
Filed: 2003-07-08
Granted: 2004-11-20
Abstract: FIELD: medicine, otorhinolaryngology. 
     SUBSTANCE: above perforation opening of tympanic membrane after its de-epithelization one should apply a transplant out of human fetal dura mater that is 2 mm more against the diameter of perforation opening. Transplant should be fixed to the edges of perforation opening of tympanic membrane with distal part of light guide's edge of semiconductor laser "ATKUS-15" due to contact method at impulse mode, at impulse duration being 600-700 msec and output power of laser radiation being 8.5 W. The method provides tight fixation of allobrefotissue to the edges of perforation opening. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2245756-C1 (RU)
Title: Slag forming composition for steel casting
Inventor: VOROB EV N I
IPC: B22D11/111
Filed: 2003-09-09
Granted: 2005-02-10
Abstract: FIELD: metallurgy, namely slag forming compositions for casting steels, namely continuous casting of steel. 
     SUBSTANCE: slag-forming composition contains, mass. %: CaO, 10 -35; SiO 2 , 10 -40; Al 2 O 3,  up to 12; MgO, up to 4; Mno, up to 4; B 2 O 3 , up to 6; Na 2 O + K 2 O + Li 2 O, 4 -15; C fr , 2 - 12; FeO, 6 -10. CaO is added partially in the form of CaCo 3 , 1 -10 %. It provides enhanced protection of cast metal from interaction with air due to opposite flow of CO, realization of gradual melting of slag-forming composition without foaming of slag and mixing it with solid slag-forming composition. Invention provides lowered by 10 - 15 kg/t degree of trimming, increased by 10 - 15% yield of high-quality surface. 
     EFFECT: enhanced quality of surface of cast billets or ingots, lowered metal losses caused by trimming, minimum cost of metal trimming, preparation of composition at using initial components with increased content of iron oxides. 
     2 tbl, 1 ex
Patent RU-2247831-C1 (RU)
Title: Device for thermal effect on oil beds
Inventor: IBRAGIMOV N G
IPC: E21B43/24
Filed: 2003-09-16
Granted: 2005-03-10
Abstract: FIELD: oil industry. 
     SUBSTANCE: device has compressor machine and serially placed behind it screw pump, connected via pipeline to force well. Product well is connected to separator and collector, which is connected by water feed pipeline to compressor machine and pump. Gas space of separator is connected to input of compressor machine by gas feed pipeline. 
     EFFECT: higher efficiency. 
     3 cl, 2 dwg
Patent RU-2244122-C1 (RU)
Inventor: VINSHTEJN I I
IPC: E21B47/10
Filed: 2003-09-22
Granted: 2005-01-10
Abstract: Изобретение относится к области измерения расхода жидкости в газожидкостных смесях, поступающих из нефтяных скважин. Техническим результатом изобретения является повышение точности измерений за счет исключения методической погрешности, обусловленной отсутствием учета плотности газа, а также исключения необходимости применения измерительной емкости строго цилиндрической формы. Для этого измеряют расход жидкости в газожидкостных смесях, поступающих из нефтяных скважин. Осуществляют разделение смеси на жидкость и газ в сепараторе. Периодически накапливают жидкость в емкости сепаратора и вытесняют ее газом с замером дифференциального давления при достижении жидкостью нижнего и верхнего фиксируемых уровней и времени наполнения фиксируемых объемов. Дополнительно измеряют абсолютное давление и температуру газа в емкости, а массовый расход жидкости вычисляют по приведенной математической зависимости. На промысле жидкость и газ поступают в сепаратор с установки предварительного отбора газа или с первой ступени сепарации. 1 ил.
Patent RU-2252012-C1 (RU)
Title: Инсектицидный гель-приманка
Inventor: LEGIN G JA
IPC: A01N25/00
Filed: 2003-10-10
Granted: 2005-05-20
Abstract: Изобретение относится к области медицины для уничтожения вредных насекомых и клещей путем приготовления отравленных приманок. Инсектицидный гель-приманка содержит в качестве активного вещества хлорпирифос и пищевую основу, дополнительно содержит дидецилдиметиламмонийбромид эффективного количества, сплавленный с хлорпирифосом. Предпочтительно содержание дидецилдиметиламмонийбромида и хлорпирифоса в количестве 0,01-0,45% для уничтожения тараканов. При этом пищевая основа содержит воду, пищевой аттрактант, влагоудерживающую добавку, гелеобразователь, эмульгатор и консервант, дополнительно гидротропную добавку и ароматизатор. При содержании дидецилдиметиламмонийбромида и хлорпирифоса в количестве 0,01-0,3% используют для уничтожения дымовых и садовых муравьев и ос. При этом пищевая основа содержит сорбитол, пищевой аттрактант, гелеобразователь, эмульгатор, подкислитель и консервант, дополнительно гидротропную добавку и ароматизатор. Изобретение обладает повышенной эффективностью действия и токсикологически безопасно, экономично. 5 з.п. ф-лы, 2 табл.
Patent RU-2254832-C1 (RU)
Title: Искусственный коленный сустав с регулированием сил подтормаживания раздельно при сгибании и разгибании
Inventor: SOLONENKO A I
IPC: A61F2/64
Filed: 2003-11-26
Granted: 2005-06-27
Abstract: Изобретение относится к медицинской технике, а именно к протезам коленного сустава. Искусственный коленный сустав содержит бедренную и голенную части, связанные между собой механизмом ограниченного поворота, имеющим по меньшей мере одну ось и подшипники, механизм подтормаживания, включающий обгонную муфту, установленную на оси и охваченную втулкой с прорезью, и винт регулирования силы обжатия муфты втулкой. Сустав содержит дополнительно идентичную упомянутой обгонную муфту, втулку с прорезью, винт регулирования силы обжатия муфты втулкой, а также узел смазывания, при этом обе упомянутые муфты установлены на оси по разрешенному направлению вращения встречно, втулки имеют длину, меньшую чем длина муфт. Каждый винт регулирования силы обжатия муфты втулкой размещен в пазу, образованном на ее внешней поверхности, паз перпендикулярен оси втулки и пересекает прорезь, а резьбовые отверстия под упомянутые винты выполнены в теле одной из частей сустава. Между головкой винта и втулкой размещен упругий элемент, охватывающий винт, а узел смазывания охватывает втулки и контактирует с наружными поверхностями муфт. Изобретение позволяет повысить комфортность и снизить энергозатраты инвалида при ходьбе на протезе. 5 з.п. ф-лы, 5 ил.
Patent RU-2255209-C1 (RU)
Inventor: RJABOKON S A
IPC: E21B43/12
Filed: 2004-01-08
Granted: 2005-06-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method includes serial pumping into well of buffer, blocking and pressing liquid, blocking liquid contains hydrocarbon base, acyclic acid, caustic soda and mineral filler with following relation of components in percents of mass: hydrocarbon base 41-72, acyclic acid 6.1-14.4, caustic soda 4.9-13.0, mineral filler the rest. Hydrocarbon base of blocking liquid is oil or oil processing products. As mineral filler blocking liquid has calcium carbonate with diameter of particles no less than 2 micrometers. 
     EFFECT: higher efficiency, simplified maintenance, simplified construction. 
     3 cl, 1 ex
Patent RU-2261366-C1 (RU)
Inventor: LITVINENKO A M
IPC: F03D9/00
Filed: 2004-02-25
Granted: 2005-09-27
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: proposed direct-drive wind set has tower with rotary base, segment stator member installed on base, tail, windwheel with blades and segment rotor members.  Rotor and stator segment members are made in form of two sections, nonmagnetic segment member being installed between segment members of rotor. 
     EFFECT: reduced starting torque at preservation of power of wind set. 
     4 dwg
Patent RU-2257454-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E06B3/00
Filed: 2004-02-27
Granted: 2005-07-27
Abstract: FIELD: machinery and building, particularly window sashes, door leaves or like elements for closing openings and parts thereof. 
     SUBSTANCE: method for door production involves forming doorframe having locking member, door leaf with keyhole orifice and with framework, door handle, hinges and sliding lock having keyhole, cross-bar, main guide located on framework, additional cross-bar with additional guide and means providing authorized movement; arranging door leaf in doorframe and connecting thereof to doorframe by means of hinges; securing means providing authorized movement; arranging additional cross-bar in the main guide so that cross-bar may perform authorized movement; connecting means providing authorized movement with sliding lock, wherein means providing authorized movement are made as a key lock having cross-bar, secrecy mechanism with keyhole and key; locating keyhole of sliding lock so that keyhole is brought into authorized alignment with keyhole orifice to provide authorized movement thereof beyond the boundaries of the keyhole orifice; providing support; forming connection means on key lock cross-bar and on sliding lock body; connecting key lock and sliding lock by mutual engaging the connection means or by bringing thereof into cooperation; securing the connected key and sliding locks to the support; attaching the support to one door leaf member; inserting additional cross-bar in guide previously formed in support. Authorized sliding of lock keyhole is performed by preliminary inserting lock key in key lock keyhole and key rotation. 
     EFFECT: extended range of technical means for door and door components production. 
     6 cl, 2 dwg