baber/WOPTO huggingface dataset:
Patent RU-2244765-C1 (RU)
Title: Electrolyzer
Inventor: POPOV JU P
IPC: C25C7/00
Filed: 2003-08-21
Granted: 2005-01-20
Abstract: FIELD: non-ferrous metallurgy. 
     SUBSTANCE: electrolyzer includes reservoir for electrolyte; electrodes; inductor for rotating and heating electrolyte; magnetic field source. Reservoir for electrolyte is mounted in gap of magnetic circuit of magnetic field source. Walls of said reservoir are electrically conducting and they serve as one electrode. Second electrode is arranged in reservoir and it is connected with its walls through electric current supply lead. Bottom of reservoir is made of dielectric material. 
     EFFECT: increased voltage of outer electric current source, lowered power losses in supply circuit. 
     2 dwg
Patent RU-2246561-C1 (RU)
Inventor: SYSOEV JU M
IPC: C23F11/00
Filed: 2003-09-03
Granted: 2005-02-20
Abstract: Изобретение относится к ядерной энергетике и может быть использовано в энергетических установках с жидкометаллическими свинецсодержащими теплоносителями. Способ включает следующие операции. Теплоноситель прокачивают через циркуляционный контур. Твердофазное средство окисления вводят в теплоноситель и растворяют в нем. Концентрацию растворенного в теплоносителе кислорода поддерживают на уровне не ниже предельно допустимого значения, определяемого по формуле, включающей концентрацию растворенного в теплоносителе кислорода, максимальную температуру теплоносителя в контуре, концентрацию кислорода, коэффициент термодинамической активации свинца в теплоносителе и концентрацию свинца в нем. Твердофазное средство окисления удерживают в проницаемой для теплоносителя реакционной емкости и прокачивают теплоноситель через нее. При этом концентрацию кислорода измеряют датчиком концентрации кислорода и поддерживают ее на заданном уровне, который, по меньшей мере, равен предельно допустимой концентрации кислорода, путем изменения температуры теплоносителя в реакционной емкости или концентрацию кислорода измеряют датчиком концентрации кислорода и поддерживают ее на заданном уровне, который, по меньшей мере, равен предельно допустимой концентрации кислорода, путем изменения расхода теплоносителя в реакционной емкости или на вход в реакционную емкость подают предварительно окисленный теплоноситель. Устройство первого типа содержит прямоточный участок в разъеме стального циркуляционного контура, эжектор в прямоточном участке, реакционную емкость со средством окисления в разъеме линии возврата. Входная и выходная части линии возврата соединены соответственно с выходной частью прямоточного участка и с сужением эжектора. Устройство второго типа содержит реакционную емкость со средством окисления и регулируемой системой обогрева, линию возврата части окисленного теплоносителя с выхода из реакционной емкости на вход в нее. Реакционная емкость открыта с торцов и вертикально размещена в подключенной к контуру емкости. Технический результат: увеличение срока службы стального контура, исключение формирования шлаковых отложений и повышение эффективности работы за счет повышения коррозионной стойкости. 5 н. и 10 з.п. ф-лы, 8 ил.
Patent RU-2249983-C1 (RU)
Inventor: LOGVINCHUK T M
IPC: A23F3/34
Filed: 2003-09-25
Granted: 2005-04-20
Abstract: Изобретение относится к технологии производства композиций чайных напитков. Смесь чая черного байхового, чая зеленого байхового, цветков топинамбура, плодов папайи, плодов груши, изюма и листьев черники обрабатывают потоком неполярного газа при надкритических параметрах температуры и давления, циркулирующим по замкнутому контуру со скоростью больше гидравлической крупности частиц смеси, в течение 25-30 минут, после чего последовательно вводят ароматизаторы ″Земляника″ и ″Сливки″, снижают температуру ниже критической и сбрасывают давление до атмосферного. Технический результат изобретения состоит в том, что полученный чайный напиток быстрее заваривается и имеет более однородный состав.
Patent RU-2255297-C1 (RU)
Inventor: KUZNETSOV V M
IPC: F42B15/00
Filed: 2003-11-06
Granted: 2005-06-27
Abstract: FIELD: rocketry, applicable in small-sized complexes of various purpose. 
     SUBSTANCE: the missile nose cone is made detachable in the longitudinal axis of lugs and installed on the base in the form of a tube having two coaxial tapered holes through which the waveguides of the antenna launching branch are passed. Installed in the aft part of the missile at the front end face of the tube is a screen for protection of the antenna device of the launching branch. 
     EFFECT: enhanced reliability of operation, reduced aerodynamic drag at the launching leg of the trajectory and simplified process of assembly. 
     3 dwg
Patent RU-2251698-C1 (RU)
Inventor: KOZLOV L V
IPC: G01N33/573
Filed: 2003-12-09
Granted: 2005-05-10
Abstract: FIELD: medicinal immunology. 
     SUBSTANCE: one should sorb inspecific immunoglobulin G in microplot's holes, then one should successively supplement these holes with solution containing guinea-pig's serum and sodium ethylenediaminotetraacetate and after incubation - an analyzed sample containing Clr 2 s 2  complex of human component at unknown activity and pseudoglobulin fraction of human blood serum obtained due to dialysis against distilled water, and, also, a buffer solution that contains calcium and magnesium ions and after incubation it is necessary to wash and dry the plot, holes should be supplemented with enzymatic conjugate with antibodies against human C3 component and substrate of this enzyme, according to the quantity of formed product of enzymatic reaction one should calculate the activity of Clr 2 s 2  complex. 
     EFFECT: higher efficiency of detection. 
     1 ex, 1 tbl
Patent RU-2254493-C1 (RU)
Title: Nozzle for diesel engine
Inventor: KUKHAREV M N
IPC: F02M61/20
Filed: 2004-02-02
Granted: 2005-06-20
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: nozzle for diesel engine contains hollow body with fuel feed channel, spray tip, needle valve arranged in spray tip body, spacer arranged between nozzle body and spray tip and loading unit consisting of steel coil spring and pressure spindle.  Pressure spindle consists of support cup mating with steel coil spring of body mating with shank of spray tip needle valve.  Steel disk Belleville spring is arranged between support cup body of pressure spindle, set of spring being limited by stop of support cup. 
     EFFECT: optimization of fuel injection, reduced impact loads in spray tip lock part. 
     2 dwg
Patent RU-2254707-C1 (RU)
Inventor: MAZURKIN P M
IPC: A01G23/00
Filed: 2004-02-27
Granted: 2005-06-27
Abstract: FIELD: nature and forest management, ecology monitoring and environment protection by sequential controlling of changes in shape of stem base part of growing tree. 
     SUBSTANCE: method involves providing lengthwise and crosswise measurement of trunk in sections by means of flexible measuring tape; measuring perimeter of trunk section transverse to trunk length by means of flexible measuring tape; on even portions of stem base part of growing tree, measuring perimeter of section by means of measuring tape at distance of 0.5 m from root collar to height of 2.5-3.0 m. Method may be used for analyzing single growing trees, for example, trees growing in forest strips. 
     EFFECT: increased precision in analysis of growing tree trunks with low quality of shape in stem base part, and wider range of use. 
     4 cl, 4 dwg
Patent RU-2255331-C1 (RU)
Title: Device for rejecting metal items
Inventor: KRAEV V N
IPC: G01N25/32
Filed: 2004-03-10
Granted: 2005-06-27
Abstract: FIELD: rejection of metal items. 
     SUBSTANCE: adder and controlled thermo-electromotive force compensator are introduced into the device additionally. Output of thermo-electromotive force meter is c connected with first input of adder which has second input connected with output of controlled thermo-electromotive force compensator. Output of adder is connected with registrar and indicator through amplifier. 
     EFFECT: improved efficiency of rejection procedure; widened field of application. 
     1 dwg
Patent RU-2265554-C1 (RU)
Title: Helicopter with coaxial main rotors
Inventor: MIKHEEV S V
IPC: B64C27/00
Filed: 2004-04-01
Granted: 2005-12-10
Abstract: FIELD: aeronautical engineering; manufacture of light helicopters with coaxial main rotors. 
     SUBSTANCE: proposed helicopter has fuselage with crew cabin equipped with control units, gearbox with two coaxial shafts of opposite rotation; main rotor hubs are mounted on each shaft; helicopter is also provided with two  wobble plates and two  lever-type bell cranks for blade angle control which are kinematically linked with them, control circuits of main rotors including power cylinder unit and summing-up leverage mechanism equipped with two coaxial sleeves movable in axial direction. One sleeve is mounted on cylindrical part of  upper housing of gearbox and second sleeve is mounted concentrically relative to first one. Mounted on surface of second sleeve is wobble plate of lower main rotor; lever-type bell crank kinematically linked with wobble plate is secured on upper projecting surface of first sleeve. Sleeves are articulated together by means of levers of summing-up mechanism which is rigidly mounted on gearbox housing. Inner shaft of gearbox is detachable; it is provided with upper main rotor hub, lever-type bell crank, upper wobble plate and rods for mutual kinematic linkage. 
     EFFECT: reduction of labor consumption in the course of servicing helicopter; reduced overall dimensions of helicopter in height. 
     3 dwg
Patent RU-2266645-C1 (RU)
Inventor: ROGOZHIN A A
IPC: A01N25/08
Filed: 2004-04-12
Granted: 2005-12-27
Abstract: FIELD: preparations against rodents of murine type. 
     SUBSTANCE: the suggested rodenticide preparation contains a food basis, an attractant, flavorings, an aromatizing agent, a substance to prevent a man against the intake of the above-mentioned preparation, a dyestuff and an active substance, moreover, elements of food basis are designed to be of different geometrical shape made of baked product at addition of yeast being one of the attractant's components and thermally treated till the development of pronounced porosity, friability and at moisture content of not more than 10%, moreover, the preparation contains components  at the following ratio, weight%: attractant 3-10%, flavorings 2-5%, aromatizing agent 0.1-1.0%, substance to prevent a man and domestic animals against the intake of the above-mentioned preparation being within 0.005-0.020% against the intake of food product, stabilizer against mold and oxidation 0.02-0.2%, preventive dyestuff 0.05-1.5%, active substance 0.005-1.5, food basis - the rest. 
     EFFECT: higher efficiency. 
     8 cl, 2 dwg, 2 tbl
Patent RU-2250177-C1 (RU)
Title: Complex for transfer of liquid cargo to tanker
Inventor: KULIKOV N V
IPC: B63B22/02
Filed: 2004-04-15
Granted: 2005-04-20
Abstract: FIELD: shipbuilding; systems for transfer of liquid cargo, mainly oil, to ships. 
     SUBSTANCE: proposed complex includes underwater transfer pipe line with manifold connected with flexible hose for connecting the tanker with underwater pipe line and ice breaker moored to mooring berth; tanker is moored by its fore part to stern of this ice breaker either directly or at distance. Device for protection of flexible hose of pipe lines against ice is located in aft section of ice breaker; this device is provided with unit for locking the hose. In working position, this device is mounted outside the ice breaker board and is secured to side and to deck by means of detachable joints; lower edge of this device is located below lower edge of floating ice. 
     EFFECT: simplified construction; enhanced reliability and efficiency; ease in servicing. 
     2 cl, 5 dwg
Patent RU-2271889-C1 (RU)
Inventor: SUCHKOV ALEKSANDR GEORGIEVICH
IPC: B21C1/04
Filed: 2004-10-27
Granted: 2006-03-20
Abstract: Изобретение относится к области обработки металлов давлением и может быть использовано при изготовлении труб разных сортаментов. Задачей изобретения является увеличение выхода годного. Устройство содержит волокодержатель в виде стержня со сквозной полостью и установленную в ней волоку, а также источник радиальных ультразвуковых колебаний, закрепленный на волокодержателе и охватывающий волоку. В соответствии с изобретением, устройство снабжено вторым источником радиальных ультразвуковых колебаний, закрепленным на внешней поверхности волокодержателя, и второй волокой, установленной в полости волокодержателя соосно первой волоке, причем волокодержатель выполнен с длиной, равной 0,2-0,45 длины продольной ультразвуковой волны в его материале и образован преимущественно двумя сопряженными между собой коническими участками, а источник ультразвуковых колебаний выполнен с длиной, составляющей 14-40% от длины волокодержателя. Волоки установлены так, что расстояние между их центрами составляет 0,057-0,154 длины продольной ультразвуковой волны в материале волокодержателя, а рабочая поверхность каждого источника ультразвуковых колебаний выполнена с конусностью, величина которой соответствует конусности внешней поверхности волокодержателя и регламентируется математическим выражением. Изобретение обеспечивает снижение обрывности труб путем стабилизации усилия волочения на установившейся стадии процесса, что становится возможным в случае обеспечения устройству диапазона резонансных частот и при уменьшении числа и величины частотных расстроек, приходящихся на источник ультразвуковых колебаний. 6 з.п. ф-лы, 4 ил.
Patent RU-2279049-C1 (RU)
Title: Specimen for testing materials and lubricants for worm gears
Inventor: TERENT EV VALERIJ FEDOROVICH
IPC: G01M13/02
Filed: 2004-12-01
Granted: 2006-06-27
Abstract: FIELD: testing engineering. 
     SUBSTANCE: specimens for simulating worm turn are made of rotation body whose axial profile of the active surface is in coincidence with normal profile of the turn and outer diameter is equal to the diameter of the worm, and specimens for simulating tooth of the worm wheel are made of the worm wheel tooth whose dividing diameter is equal to that of the worm to be simulated.  The specimen simulating the worm turn is made of the turn of the worm whose rise angle is equal to that of the turn worm to be simulated.  The specimen simulating the tooth of the worm wheel is made of the tooth of the worm wheel with sloping angle of the worm wheel equal to the rise angle of the worm turn. 
     EFFECT: expanded functional capabilities. 
     2 dwg
Patent RU-2276019-C1 (RU)
Inventor: MEDVEDEV EVGENIJ VIKTOROVICH
IPC: B60K17/34
Filed: 2004-12-23
Granted: 2006-05-10
Abstract: Изобретение относится к транспортному машиностроению и, в частности, может быть использовано в автомобилях, тракторах, самоходных машинах, полугусеничных тягачах и транспортерах. Силовая передача транспортного средства, содержащая привод дополнительного ведущего моста, который состоит из элемента скольжения, выполненного в виде дифференциала, одно звено которого соединено с вторичным валом коробки передач, второе звено через передачу с постоянным передаточным числом (карданный вал и главная передача) - с межколесным дифференциалом дополнительного ведущего моста. На ведущих валах гусеничного и колесного движителя дополнительно установлены датчики частоты вращения колес, подающие сигналы на регулирующее устройство, которое управляет лопатками турбинного колеса гидротрансформатора и в случае буксования ведущих колес резко увеличивает крутящий момент гусеничного движителя. Технический результат - повышение тягово-скоростных свойств машины, увеличение ходимости гусеничного движителя, а также повышение кпд привода и упрощение его конструкции. 1 ил.
Patent RU-2280975-C1 (RU)
Inventor: OBYNOCHNYJ ALEKSANDR NIKOLAEVI
IPC: A01G7/00
Filed: 2005-02-10
Granted: 2006-08-10
Abstract: FIELD: agriculture, ecology, as well as general biology, power engineering, applicable in plant growing and at solution of ecology problems. 
     SUBSTANCE: the method consists in measurement of the radiant energy supplied to plants with separation of the part of it that is potentially suitable for the use by the plant in the process of photosynthesis with regard to the efficiency of each wave-length within a 300 to 750-nm band.  The amount of the measured energy of optical radiation is summed up in all the wave-lengths of the mentioned band, as well as the whole vegetation period from the appearance of shoots to ripening is summed up in time, transformed to photocurrent, and the photocurrent signal is amplified by a preamplifier.  The obtained signal is indicated, it is removed by an integrator at a preset time interval, the obtained values are memorized by the integrator, summed up, and the summary value of exergy of optical radiation is obtained.  The device for determination of exergy of optical radiation in plant growing has a photometer, in which the spectral sensitivity of the optical detector is similar to the spectral efficiency of photosynthesis, a power supply source and an indicator.  In addition, the device has an integrator that sums up the energy of optical radiation supplied to the ground surface during the whole vegetation time period, it has three units: an optical radiation detector unit, meter tuning and graduation unit, and an integrator unit.  The optical radiation detector has a cosine packing, diaphragm, light filters, photocell, preamplifier and a body, the output of the optical radiation detector unit is connected to the input of the meter tuning and graduation unit, which is connected to the input of the integrator unit. 
     EFFECT: provided optimization of the production practice of plant growing products, and reduced power consumption. 
     3 cl, 2 dwg, 1 ex
Patent RU-2279016-C1 (RU)
Inventor: STRJUK ALEKSANDR IVANOVICH
IPC: F24H1/20
Filed: 2005-02-14
Granted: 2006-06-27
Abstract: FIELD: heat power engineering, possibly heating of residence buildings, industrial rooms and providing hot water supply. 
     SUBSTANCE: electric heater includes mounted with gap multi-plate graphite electrodes connected by means of electric current leads and submerged into heated fluid. Solution of marine salt with concentration 50 -80 g/l is used as marine salt. System for enhancing efficiency of heating is based on non-identical heat effects of chemical reactions of generating carbon oxides during anode half-wave and on reduction of oxides during cathode half-wave of electric current. Gas generation on electrode surface at heating was not appeared. 
     EFFECT: enhanced efficiency of electric heating due to lowered energy consumption, simplified design of apparatus. 
     1 dwg
Patent RU-2282845-C1 (RU)
Inventor: FEDOTOV GENNADIJ NIKOLAEVICH
IPC: G01N15/08
Filed: 2005-04-21
Granted: 2006-08-27
Abstract: FIELD: agriculture, in particular, soil science, more particular, processes for defining of soil properties. 
     SUBSTANCE: method involves providing capillary saturation of soil sample of agitated structure with water; placing it on funnel; creating suction stress within system; registering amount of water withdrawn from sample under the action of given stress and calculating pore sizes from Zhouren formula. During removal of water supersound is used for acting upon soil samples. Periodic colloid structures filling soil pores and including soil solution are destructed under the effect of supersound and are converted into movable sol. 
     EFFECT: increased precision in determining of soil pore sizes.
Patent RU-2278440-C1 (RU)
Inventor: POTRAKHOV NIKOLAJ NIKOLAEVICH
IPC: H05G1/02
Filed: 2005-04-20
Granted: 2006-06-20
Abstract: FIELD: roentgen engineering; producing roentgenograms, for instance in medicine. 
     SUBSTANCE: proposed X-ray source module has X-ray tube incorporating body, cathode and anode assemblies, as well as generator unit incorporating high-rating voltage divider whose high-voltage lead is connected to one of tube assemblies; X-ray tube body is made in the form of metal cylinder accommodating sectionalized cylindrical high-voltage insulator. One of its ends is connected through vacuum-tight joint to one of body ends and other end mounts cathode assembly. Anode assembly is disposed on other end of body and is made in the form of anode tube brought outside the body that carries target on its loose end. Generator unit is disposed inside cylindrical high-voltage insulator whose inner space is filled with oil. Side surface of insulator functions as high-rating voltage divider. 
     EFFECT: reduced mass and size of module. 
     1 cl, 1 dwg
Patent RU-2290031-C1 (RU)
Title: Способ получения ароматизированной расширенной табачной жилки
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/24
Filed: 2005-06-28
Granted: 2006-12-27
Abstract: Способ касается получения ароматизированной вспученной табачной жилки и может быть использован при производстве курительных изделий. Способ предусматривает экстрагирование лаванды жидкой двуокисью углерода и отделение мисцеллы. Табачные жилки увлажняют, пропитывают отделенной мисцеллой с одновременным повышением давления. После чего давление снижают до атмосферного со скоростью, обеспечивающей замерзание впитанной в составе мисцеллы двуокиси углерода, и нагревают со скоростью, обеспечивающей возгонку двуокиси углерода, с получением целевого продукта. Техническим результатом является получение ароматизированной табачной жилки с увеличенным объемом.
Patent RU-2289411-C1 (RU)
Inventor: EREMENKO ALLA VLADIMIROVNA
IPC: A61K31/7028
Filed: 2005-07-11
Granted: 2006-12-20
Abstract: FIELD: medicine, therapeutic stomatology. 
     SUBSTANCE: method involves administration of the medicinal composition into parodontal pockets that is prepared ex tempore and comprising 2 parts of porous hydroxyapatite ceramic with granules size 0.3-0.5 mm, 1 part of zinc oxide powder with addition of 30% solution of lincomycin. Also, method involves coating with fluorolacquer for 12-24 h with treatment course by 6-8 procedures for every day. Method provides effective treatment, prolongation of stable clinical remission being without surgery operation. Invention can be used in treatment of parodontitis of middle severity degree. 
     EFFECT: improved method of treatment. 
     7 dwg, 3 ex