baber/WOPTO huggingface dataset:
Patent RU-2221231-C2 (RU)
Inventor: BUDZULJAK B V
IPC: G01N3/00
Filed: 2002-03-05
Granted: 2004-01-10
Abstract: FIELD: technique evaluating residual life time of metal of main pipeline. SUBSTANCE: proposed procedure consists in selection of parameters of mechanical properties of metal of pipe-line from production forms and records, in determination of sections of pipe-line with maximum level of tangential stress, in manufacture of specimens from these sections. Values of selected parameters of mechanical state of metal of pipe-line are found by results of these tests. Specimens from plates of metal of pipe-line are manufactured in addition, values of selected parameters of mechanical properties of metal of pipe-line are found, value of plastic deformation of metal of pipe-line that it showed at moment of test is found. Life time of metal of tested pipe-line is determined per each selected parameter of mechanical properties of metal of pipe-line till specified standard index is achieved. Value of residual life time is found per each selected parameter of mechanical properties of metal of pipe-line. Minimal residual life time corresponding to one of selected parameters of mechanical properties of metal of pipe-line is taken as residual life time of metal of tested pipe-line. EFFECT: enhanced authenticity of evaluation of residual life time of metal of main pipe-line. 3 dwg, 3 tbl
Patent RU-2229807-C2 (RU)
Inventor: GAJSIN I A
IPC: A01P21/00
Filed: 2002-07-10
Granted: 2004-06-10
Abstract: FIELD: agriculture. SUBSTANCE: invention describes a composite used for stimulating the growth and development of agriculture crops that comprises components taken in the following ratio, wt.-%: alkanolamine, 5.0-35.0; citric acid, 2.5-20.0; zinc or copper compounds, 1.0-20.0; water, the balance. Prepared composites are used for leaf feeding crops and in presowing treatment of seeds also. Invention provides enhancing productivity of agriculture crops. EFFECT: enhanced effectiveness of composite. 2 tbl, 12 ex
Patent RU-2248424-C2 (RU)
Title: Устройство для технического контроля рельсовой колеи при движении транспортного средства
Inventor: SINEL NIKOV BORIS IOSIFOVICH
IPC: E01B35/00
Filed: 2002-10-02
Granted: 2005-03-20
Abstract: Изобретение относится к области диагностики состояния рельсовой колеи железнодорожного и трамвайного пути. Устройство для технического контроля рельсовой колеи при движении транспортного средства содержит регистраторы, предназначенные для измерения отклонения ширины рельсовой колеи и положения рельсовой колеи по уровню его просадок, “горбов” и впадин, связанные с контактными элементами. Устройство содержит также вертикальные параллельные внутренние и наружные стойки, ролики, выполненные с возможностью взаимодействия с боковыми рабочими внутренними поверхностями боковой колеи, ролики, выполненные с возможностью взаимодействия с верхними рабочими поверхностями рельсовой колеи, откосы, одни концы которых соединены с обоймами роликов, а другие - с соответствующими стойками. Один из регистраторов выполнен в виде индикатора часового типа, размещен на конце одной из внутренних стоек и связан с контактными элементами в виде роликов, выполненных с возможностью взаимодействия с боковыми рабочими внутренними поверхностями рельсовой колеи. Стержень этого регистратора имеет контакт с верхним концом другой внутренней стойки, при этом между внутренними стойками, в верхней и нижней частях, размещены пружины, установленные на верхней поверхности двух пар бобышек, размещенных на одной оси. Во внутренних стойках выполнены отверстия, в которых размещена ось с втулкой, к которой прикреплен одним своим концом кронштейн, другой его конец служит для крепления к полу вагона-лаборатории. Второй регистратор выполнен в виде метрической линейки, прикрепленной к внутренней стойке, и двух стрелок, закрепленных на верхних торцах наружных стоек. На наружных стойках выполнены две пары пазов, расположенных на одной оси, в этих пазах размещены пальцы с возможностью перемещения в них, причем пальцы имеют ограничители, расположенные как с наружной, так и с внутренней части стоек. В результате повышается надежность устройства, снижается его стоимость, результаты измерений можно считывать непосредственно с регистратора. 2 ил.
Patent RU-2271410-C2 (RU)
Title: Method for protecting power equipment against corrosion
Inventor: PROZOROV VALERIJ VLADIMIROVICH
IPC: C23F15/00
Filed: 2003-02-19
Granted: 2006-03-10
Abstract: FIELD: processes and equipment for corrosion protection of metals, namely for protecting energy producing equipment made (partially or wholly) of pearlitic steels against corrosion. 
     SUBSTANCE: method comprises steps of introducing oxygen into circuit with aqueous heat transfer agent; before introducing oxygen, oxidizing inner surfaces of equipment for forming oxide coating with thickness more than 0.2 micrometers; after oxidizing, introducing to system sodium or potassium nitrite for providing its concentration 1 - 10 mg/kg; discharging it out of circuit just before setting stable mode of power equipment when temperature begins to rise but not earlier than 5 hours later and simultaneously introducing oxygen into circuit. Invention provides enlarged functional possibilities of neutral-oxygen water operation mode. 
     EFFECT: improved degree of protection against corrosion, stable passive state of steels. 
     3 cl, 4 tbl, 3 dwg, 5 ex
Patent RU-2249118-C2 (RU)
Inventor: BEZMENOV V JA
IPC: F02C7/22
Filed: 2003-05-23
Granted: 2005-03-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to devices and methods of combustion of fuel-air mixture in air-jet engines, small-size gas-turbine engines and gas-turbine plants. Proposed low-pressure nozzle contains annular atomizing edges, body accommodating central air swirler, channel to feed fuel with auger swirler, and outer air swirler arranged on nozzle body. Channel to supply swirled high-pressure air is arranged around fuel feed channel. Two-tier jet outer air swirler is provided with outer and inner inclined holes, air vortex stabilizer and annular outer and inner atomizing edges. Method of fuel atomizing by low-pressure nozzle comes to delivery of fuel and pressure feeding of air through central swirler and outer swirler. Fuel is fed between two swirler air flows formed by central swirler and channel to supply swirler high-pressure air. Flows of air and fuel getting to annular atomizing edges of nozzle form finely dispersed fuel air-mixture. Drops of mixture are atomized by air jets of outer swirler first on its inner annular atomizing edge, and then on outer edge. Said peculiarities of proposed invention increase payload capacity of aircraft, reduce exhaust of harmful substances. 
     EFFECT: reduced energy losses and expenses. 
     3 cl, 1 dwg
Patent RU-2283196-C2 (RU)
Title: Rolling stand for cold or hot rolling of metal strip material
Inventor: FIGGE DITER
IPC: B21B31/18
Filed: 2001-12-01
Granted: 2006-09-10
Abstract: FIELD: rolled stock production, namely stand for cold or hot rolling strip materials of different kinds of steel. 
     SUBSTANCE: rolling stand includes backup and rolling rolls are mounted with possibility of rotation in chocks arranged at both sides in guides of framework of housing. Rolls may be moved for regulating inter-roll gap and they may be additionally shifted by means of horizontal cylinder-piston units mounted in framework at least of one side for regulating clearance. At least at one side of housing, rolling roll chocks are guided by means of cylinder-piston unit arranged in framework and by means of supporting member on end face of piston. Guides of said chocks for motion without clearance when vertical drive of roll mounting is turned off and said chocks are made with possibility of pressing to other side of housing and drawing off when vertical drive of roll mounting is turned on. 
     EFFECT: lowered wear degree of rolls, elimination of clearance in rolling roll chocks in their vertical guide at rolling process without using hydraulic coupling with chocks. 
     13 cl, 9 dwg
Patent RU-2255660-C2 (RU)
Inventor: ZAJTSEVA N V
IPC: A61B8/10
Filed: 2003-09-05
Granted: 2005-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out optical coherent iris tomography. Pigmented iris leaf and its stroma thickness is evaluated on tomogram. Iris leaf thickness being normal and iris stroma thickness being reduced and dense, essential mesodermal iris dystrophy is to be diagnosed. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2354607-C2 (RU)
Title: Способ и устройство для получения синтез-газа
Inventor: ROSTRUP-NIL SEN TOMAS
IPC: B01J3/02
Filed: 2003-09-25
Granted: 2009-05-10
Abstract: Изобретение относится к способу для получения синтез-газа, включающему стадии реформинга с водяным паром и/или СО 2  смеси углеводорода с водяным паром при контакте с твердым катализатором, имеющим активность в реформинге с водяным паром. Описывается устройство для получения синтез-газа, содержащее адиабатическую установку предварительного реформинга для необязательного предварительного реформинга смеси из углеводородного сырья и водяного пара и/или CO 2 , где адиабатический реформинг реакционной смеси проводят в системе труб для перерабатываемого газа в секции рекуперации тепла отходящего газа, причем система труб имеет адиабатические зоны вне секции нагревания и содержит твердый катализатор реформинга, включающий один или несколько каталитических структурированных элементов. Предложенный способ обеспечивает улучшенное использование тепла отходящего газа. 2 н. и 12 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2277268-C2 (RU)
Inventor: GOROVOJ ALEKSANDR MIKHAJLOVICH
IPC: G11B11/00
Filed: 2003-12-22
Granted: 2006-05-27
Abstract: FIELD: engineering of digital thermo-galvanic information carriers with informational track made in form of a spiral. 
     SUBSTANCE: digital information is contained in form of elementary digital cells, each of which contains two bipolar EMF sources, connected to each other in parallel, and a semiconductor diode, providing for electric decoupling of elementary digital cells between each other, while beginning and end of the track are connected to current-taking areas for registration of read signal. 
     EFFECT: possible production of constructively simple, low cost disk information accumulator with possible multiple use with high operational characteristics, containing informational track in form of a spiral of any length. 
     3 dwg
Patent RU-2276228-C2 (RU)
Inventor: POPOV VIKTOR IVANOVICH
IPC: E21D21/00
Filed: 2004-02-09
Granted: 2006-05-10
Abstract: Изобретение относится к горнодобывающей промышленности и может быть использовано при изготовлении анкеров для крепления напочвенного оборудования. Обеспечивает увеличение несущей способности анкера и исключение внезапной потери его сопротивления. Анкер включает замок из клиновой пары с взаимно-параллельными внутренними поверхностями. Один клин пары выполнен на размещаемом в шпуре конце анкерного стержня. Второй клин является боковым клином и снабжен вспомогательным стержнем. На анкерном стержне выполнен углубленный на его толщину наклонный паз, днище которого является продолжением клиновой поверхности анкерного стержня. Часть бокового клина выполнена с возможностью вхождения в наклонный паз. На сопрягаемых поверхностях элементов замка анкера выполнены выступы для ограничения их взаимного перемещения. Боковой клин снабжен возвратной пружиной. В стержне анкера выполнено осевое отверстие и паз для размещения вспомогательного стержня и возвратной пружины. 7 ил.
Patent RU-2265413-C2 (RU)
Inventor: BELINOV N V
IPC: A61B17/74
Filed: 2004-02-11
Granted: 2005-12-10
Abstract: FIELD: medicine; traumatology; orthopedics. 
     SUBSTANCE: apparatus can be used for breaks of thigh-bone's neck. Apparatus has case with lockers, guiding member and stencil bar with orienting needles. Case is made in form of two parallel vertical posts with supports and peephole disposed at lower part and connected together by means of screw and rod for getting closer to each other. Stencil bar is disposed at top part of posts in parallel to rod. Guiding member is made in form of removable guiding bushing and yoke fastened to post by means of arm-piece for vertical motion and rotation at two mutually perpendicular planes. Yoke is made in form cylinder provided with through hole for guiding bushing at top part and jack at lower part for connecting with arm-piece for rotation about its own axis. Guiding bushing is made in form of cylinder with central and peripheral channels for introducing needles for osteosynthesis. Peripheral channels are disposed along circle at angle to axis. Lockers are made in form of concaved plates to have holes for fixing needles and are mounted onto posts for vertical movement. 
     EFFECT: simplified operation access; better compression between fractures. 
     5 dwg, 2 ex, 1 tbl
Patent RU-2302263-C2 (RU)
Title: System for stimulating tissue recovery (variants)
Inventor: BOJNTON TOMAS
IPC: A61M1/00
Filed: 2002-08-23
Granted: 2007-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with treating open wounds. The system suggested has got a porous soft interlayer positioned in a wound cavity and an air-tight bandage fixed above the soft interlayer so to provide air-tight thickening towards wound cavity. Proximal end of tubing is connected with a bandage, peripheral end of tubing is connected with the source of negative pressure. A filtering absorbing box is located along the tubing. The first hydrophobic filter is located near the foramen of filtering absorbing box. The second hydrophobic filter is located between the first one and the source of negative pressure. The filter for filtering odors is designed between the first and the second hydrophobic filters. The variants of the system suggested are differ due to the means of fixing a jacket towards a stationary object, due to the means of automatic controlling both the pressure and the frequency wound treating. The innovation provides autonomous stimulation of cell growth in the course of wound healing. 
     EFFECT: higher efficiency of stimulation. 
     31 cl, 5 dwg
Patent RU-2300432-C2 (RU)
Title: Прокатная клеть для получения катаной полосы
Inventor: ZAJLINGER ALOIS
IPC: B21B37/40
Filed: 2002-09-02
Granted: 2007-06-10
Abstract: Изобретение относится к области прокатного производства, а именно к конструкциям клетей с аксиально смещаемыми по отношению друг к другу валками, которые имеют проходящий по всей длине бочки криволинейный контур и являются друг к другу дополнительными. Задача изобретения - повышение плоскостности проката. Клеть содержит рабочие и/или опорные, и/или промежуточные валки. Профиль контура бочки валковой пары описывается тригонометрической функцией, а контур раствора валков, в зависимости от профиля контура бочки и положения валков в пределах диапазона осевого смещения, также образован тригонометрической функцией. Тригонометрическая функция, описывающая контур бочки образована функцией синус, а контур раствора валков описывается выводимой из нее функцией косинус. Конфигурации контура бочек валков и контура раствора валков регламентированы математическими зависимостями. Изобретение обеспечивает возможность динамического регулирования плоскостности проката. 7 з.п. ф-лы, 8 ил.
Patent RU-2309718-C2 (RU)
Inventor: MINKAILOV KURA-MAGOMED OMAROVI
IPC: A61H1/00
Filed: 2004-07-06
Granted: 2007-11-10
Abstract: FIELD: medicine, pulmonology. 
     SUBSTANCE: the suggested prophylaxis of bronchial asthma should be carried out in pulmonological patients according to the following technique: patients should get up at about 5-6 o'clock in the morning, walk to the seaside for about 20-30 min to do morning exercises there for 20-30 min, then they should take seawater procedures to swim about 150-200 m. In winter period patients should spill seawater over themselves at above +8°C, dry themselves till light hyperemia, dress, drink hot beverage and walk for about 20-30 min. The innovation enables to increase the function of sympathetic nervous system and adrenal cortex. 
     EFFECT: higher efficiency of prophylaxis. 
     2 ex
Patent RU-2302067-C2 (RU)
Inventor: ALDUINO EHNDRJU
IPC: H01S5/42
Filed: 2002-11-22
Granted: 2007-06-27
Abstract: FIELD: intensifying optical signals using transversely pumped light beams. 
     SUBSTANCE: proposed intensifier has device substrate, waveguide built in device substrate, and plurality of lasers. Plurality of lasers are distributed on common substrate. They are connected to device substrate surface; waveguide is disposed under lasers. Method for intensifying optical signal includes direction of the latter over waveguide built in device substrate; laser light beams are disposed on substrate transversely to first direction of propagation and plurality of light beams are reflected back to waveguide upon passage through the latter. Light signal intensifier manufacturing process includes attachment of plurality of light sources to device semiconductor substrate surface. Waveguide is built in substrate. Light sources direct their beams transversely to waveguide. Mentioned waveguide is disposed under light source. 
     EFFECT: enhanced reliability of device. 
     25 cl, 5 dwg
Patent RU-2288233-C2 (RU)
Inventor: MELENBRJUGE LAMBERTUS
IPC: C08F2/00
Filed: 2002-12-17
Granted: 2006-11-27
Abstract: Настоящее изобретение относится к способу полимеризации одного или нескольких мономеров, одним из которых является винилхлоридный мономер, в котором стандартную систему органических пероксидов вводят в полимеризационную смесь в первой части реакции полимеризации, а один или несколько дополнительных органических пероксидов, и необязательно поверхностно-активное вещество, вводят в полимеризационную смесь при реакционной температуре, когда давление в полимеризационном реакторе падает вследствие израсходования винилхлоридного мономера, и указанные дополнительные органические пероксиды имеют период полураспада менее 1 ч при температуре полимеризации, при условии, что образуемый полимер не подвергается радиочастотному диэлектрическому нагреванию в присутствии дополнительного органического пероксида. Данный способ позволяет сократить время полимеризации благодаря более высокой скорости падения давления в конце реакции полимеризации. Кроме того, более эффективно используется охлаждающая способность полимеризационного реактора. 1 н. и 4 з.п. ф-лы, 1 табл.
Patent RU-2290359-C2 (RU)
Inventor: SUSLOVA POLINA AFANAS EVNA
IPC: B66B9/02
Filed: 2004-11-03
Granted: 2006-12-27
Abstract: FIELD: mechanical engineering; lifting equipment. 
     SUBSTANCE: invention can be used for lifting welders, carrying out surface welding of bottoms delivered by manipulator in manufacture of high-pressure chemical apparatuses, and welding equipment.  Proposed device contains cabin with fastened nut connected with vertical load screw.  Screw is connected by upper end through gear coupling with output end of shaft of electric drive conical reduction gear, and by lower end, made in form of ball support, is installed in housing.  device is furnished with support of welded structure with upper platform welded to support and furnished with railings on which electric motor is mounted together with reduction gear.  Cabin is welded structure.  Housing is made split being secured by foundation bolts and nuts.  Bottom is fed and turned by means of manipulator, capacity 60 tons, to carry out surface welding of bottom with noncorrodible metal from platform of cabin. 
     EFFECT: provision of lifting of welders and welding equipment to preset height. 
     2 dwg
Patent RU-2321531-C2 (RU)
Inventor: EHRIKSSON VIL KHO
IPC: B65B9/08
Filed: 2003-04-29
Granted: 2008-04-10
Abstract: FIELD: packaging means. 
     SUBSTANCE: package comprises bag of flexible sheet material, which is collapsed flat before package filling. Bag has two opposite side walls 2 substantially adjoining each other. Side walls are firmly connected with each other along opposite side edges thereof. Bag also has doubly folded lower wall, which has two areas facing each other, and side wall 2 sections arranged in-between. Parts of lower wall end edges are secured one to another. Side edges of lower wall are fastened to side walls along side edges thereof at least near fold line. Connected to lower edge 21 of each side wall 2 is bordering made of resilient elastic material. The bordering is shaped so that it closes connection area between side walls of filled bag and bag bottom lying on surface and is in contact with the surface. Bag filling operation involves inserting sheet-shaped pouring head in flat mouth of the bag; supplying liquid through the head and sealing the mouth. The head is made so that head walls are closed up in inoperative position and are resiliently bent outwards under the action of flow passing through the head. The bags may be connected with each other along side edges thereof to create continuous bag strip. 
     EFFECT: increased self-stability of filled bag to be installed on horizontal surface and possibility of content consumption directly from bag or content discharge through upper opened bag end. 
     9 cl, 9 dwg
Patent RU-2288349-C2 (RU)
Inventor: BARANTSEVICH STANISLAV VLADIMI
IPC: E21B43/00
Filed: 2004-12-27
Granted: 2006-11-27
Abstract: FIELD: mining industry, namely, finishing stage of construction of methane-coal wells. 
     SUBSTANCE: in accordance to method, productive bed is opened a second time. Well borehole is washed when second opening is finished. Hydro-disruption of productive bed is performed. Well borehole is washed after hydro-disruption. Lifting column is lowered into well borehole containing underground equipment and down-pump. Well mouth is pressurized and well is finalized by lowering level of liquid in borehole by means of down-pump. Second opening of productive bed is realized by cutting away a part of product column and cement ring behind it, positioned oppositely to product bed. After finishing second opening of productive bed, performed serially are operations concerning expansion of open well borehole in productive bed, creation of two vertical slits in it, directed towards maximal mountain stress in productive bed. Filter is mounted inside the operation column after finishing washing of well borehole after second opening of productive bed. 
     EFFECT: increased efficiency of finishing process for methane-coal well due to improved conditions of hydro-disruption and significant decrease of mudding degree in face-adjacent zone of productive bed.