baber/WOPTO huggingface dataset:
Patent RU-2208635-C2 (RU)
Inventor: PLETNEV ALEKSANDR
IPC: A61K38/00
Filed: 1998-10-08
Granted: 2003-07-20
Abstract: FIELD: biotechnology, virology. SUBSTANCE: invention proposes DNA-construct of viable chimeric recombinant flavivirus comprising structural genes encoding proteins preM and E of virus Langat, protein C of virus Langat or mosquito virus and nonstructural genes of mosquito flavivirus. DNA-construct is used as a component of vaccine against tick-borne encephalitis virus. Vaccine against tick-borne encephalitis virus is used in method for prophylaxis of infection of human with tick-borne encephalitis virus. Vaccine provides stable protection from the following infection with tick-borne encephalitis virus. EFFECT: enhanced effectiveness of virus, valuable medicinal properties of vaccine. 15 cl, 7 tbl, 7 dwg
Patent RU-2195125-C2 (RU)
Inventor: SANINA T V
IPC: A21D13/02
Filed: 2000-05-30
Granted: 2002-12-27
Abstract: Изобретение относится к пищевой промышленности, в частности к производству хлеба из цельносмолотого зерна. Способ предусматривает замачивание, набухание, измельчение зерна, замес теста. Замачивание зерна ведут в анолитном электроактивированном водном растворе (ЭФВР) с рН 2,0-2,5 и окислительно-восстановительным потенциалом (ОВП) 1140÷1000 мВ в течение 1,0-1,5 ч. Набухание зерна ведут после промывания в проточной воде в католитном ЭАВР с рН 11,0-11,5 и ОВП (-820)÷(-870) мВ в течение 10-12 ч. После этого зерно проращивают при комнатной температуре в течение 8,0-10,0 ч до длины ростка не более 1,5 мм. Изобретение позволит повысить эффективность обеззараживания зерна, ускорить его набухание, сократить процесс его замачивания. 1 табл.
Patent RU-2186070-C2 (RU)
Inventor: SING DZHANAK
IPC: A61K31/4402
Filed: 1998-12-22
Granted: 2002-07-27
Abstract: Описано новое соединение общей формулы I      представляющее собой кристаллическую соль моносульфат азапептидного производного, проявляющее высокую скорость растворимости в воде, значительно улучшенную пероральную биодоступность при введении животным по сравнению со свободным основанием. Описана фармацевтическая композиция, включающая в качестве активного начала соединение формулы I. 2 с.п.ф-лы, 5 ил.
Patent RU-2200773-C2 (RU)
Inventor: DAVYDOV S N
IPC: C23F11/00
Filed: 2000-07-26
Granted: 2003-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves injecting into ground chemical reactant such as calcium hydroxide with concentration of 1.0-1.5 g/l, which reacts under natural conditions with carbon dioxide and carbonates contained in ground pores and ground water to result in formation of calcium carbonate on metal surface. Method allows pipeline insulation to be recovered without using repair operation and without necessity for stopping of pumping out process and opening of underground metal constructions. EFFECT: increased efficiency in protecting insulating coating from underground corrosion and improved quality of recovered metal surface. 1 tbl
Patent RU-2194605-C2 (RU)
Title: Apparatus for pressing bearings onto wheel pairs
Inventor: IVANOV G M
IPC: B23P19/027
Filed: 2000-08-02
Granted: 2002-12-20
Abstract: FIELD: mechanical assembling production systems. SUBSTANCE: two pedestals are mounted on foundation. Pressing-in apparatuses are mounted on said pedestals. Each pressing-in apparatus includes hydraulic cylinder with spring-loaded center; device for retaining bearing assembly and unit for moving it in the form of rod of hydraulic cylinder. Rods of hydraulic cylinders are oriented one towards another. Unit for mounting wheel pair is arranged between pedestals; said unit is in the form of rails with stopper controlled by means of pedal. Between rails there are telescopic hydraulic cylinders of lifter of wheel pair. Hydraulic cylinder of each pressing-in apparatus also is telescopic one and it has additional rod whose one end supports device for retaining bearing assembly and whose other end carries rigid stop for limiting motion of rod. Each telescopic hydraulic cylinder of lifter has inner plunger provided with piston whose surface area is less than that of piston of outer rod by 2.5 times. EFFECT: simplified design, reduced size of apparatus, enhanced efficiency of assembling process, improved quality and accuracy of assembled articles. 2 cl, 5 dwg
Patent RU-2244547-C2 (RU)
Inventor: ARNTZEN CHARL Z DZH
IPC: A61K41/00
Filed: 1999-05-19
Granted: 2005-01-20
Abstract: FIELD: organic chemistry, natural compounds, medicine, oncology. 
     SUBSTANCE: invention represents new saponin mixtures used for inhibition of initiation and activation of mammalian epithelial cell in pre-malignant or malignant state, for stimulation of apoptosis of mammalian malignant cell, prophylaxis of anomalous proliferation of mammalian epithelial cell, for treatment of inflammatory and regulation of angiogenesis in mammal. These mixtures are isolated form plants of species Acacia victoriae. Also, invention relates to methods for their applying. These compounds can comprise triterpene component, such as acacic or oleanolic acid to which oligosaccharides and monoterpenoid components are joined. Mixtures and compounds elicit properties associated with regulation of apoptosis and cytotoxicity of cells and strong anti-tumor effect with respect to different tumor cells. 
     EFFECT: valuable medicinal properties of compositions. 
     43 cl, 53 tbl, 50 dwg, 44 ex
Patent RU-2191973-C2 (RU)
Title: Antiaircraft gun and rocket combat vehicle
Inventor: SHIPUNOV A G
IPC: F41G3/22
Filed: 2000-12-18
Granted: 2002-10-27
Abstract: FIELD: weaponry, antiaircraft defense forces. SUBSTANCE: antiaircraft gun and rocket combat vehicle includes turret mount with gun and rocket armament, optical and radar responder of millimeter range mounted on antiaircraft guided rocket, target acquisition radar, target tracking radar of centimeter range with guidance and stabilization drives and common main antenna, optical-electronic equipment of rocket sighting and digital computer. Enhanced combat efficiency and noise immunity of combat vehicle are achieved by addition of radar target tracking and rocket insertion channel of millimeter wave range incorporating double-range main antenna feed, antenna of rocket insertion, transmitter, master generator, SHF receivers of main antenna and antenna of rocket insertion, intermediate frequency receiver, preliminary signal processing unit, synchronizer and digital computer. Output of transmitter is connected to millimeter range elements of double-range main antenna feed and its input is connected to first output of master generator which second output is connected to second input of SHF receiver of main antenna and first input is connected to synchronizer, second input is connected to first output of master generator of centimeter range which second output is connected to second input of intermediate frequency receiver. Outputs of main antenna and antenna of rocket insertion are connected to first inputs of SHF receiver of main antenna and to input of receiver of antenna of rocket insertion which outputs and outputs of SHF intermediate frequency receiver of centimeter wave range are connected to first inputs of intermediate frequency receiver. Outputs of the latter are connected to first inputs of preliminary signal processing unit which output is connected by bus of digital parallel interface to input of digital computer which is connected by bus of parallel interface to units of synchronizer. Output of synchronizer is connected by bus of digital parallel interface to second input of preliminary signal processing unit and by bus of digital series interface to digital computer and to digital computer system of combat vehicle. EFFECT: enhanced combat efficiency and noise immunity. 1 cl, 3 dwg
Patent RU-2200908-C2 (RU)
Title: Apparatus for recovery of low-potential heat of liquid in high-rise constructions
Inventor: EZHOV V S
IPC: F24F3/14
Filed: 2001-04-04
Granted: 2003-03-20
Abstract: FIELD: power machine engineering, heat and power engineering, possibly cooling return water after heat exchange equipment and generation of mechanical energy. SUBSTANCE: apparatus includes housing in the form of envelope secured to high-rise construction. There are stages for lifting and cooling inside housing. Said stages are filled with porous packing and they are formed of hydrophilic and hydrophobic materials. Upper lid of housing is provided with vent. Upper union is arranged behind hydraulic seal placed inside housing. The last is connected through turbine pipeline and feed pipelines with hydraulic motor and with plant using cold. EFFECT: simplified design, enhanced efficiency and reliability of apparatus. 1 dwg
Patent RU-2207356-C2 (RU)
Inventor: ABDURAKHMANOV V M
IPC: C04B35/76
Filed: 2001-06-08
Granted: 2003-06-27
Abstract: Изобретение относится к области получения полимерных композитов, в частности композиционных полимерных материалов с пьезоэлектрическими свойствами, используемых в качестве датчиков контроля состояния элементов конструкций в процессе воздействия различных видов нагружения. Композиция содержит 17,4-26,4 мас. % порошкообразной сегнетоэлектрической пьезокерамики, 3,1-4,0 мас.% полимера - ароматического гетероциклического полиамида, в качестве диспергатора - 0,7-0,9 маc.% поверхностно-активного вещества - сопамина или полиэтиленгликоля и растворитель - диметилацетамид. Пьезокерамика имеет размер частиц 5-10 мкм. Пьезополимерная композиция используется в качестве изделий в виде пленки или волокна. Изобретение позволяет повысить прочность материала, расширить диапазон рабочих температур. Изделия обладают высокой деформируемостью и гибкостью, высокой пьезочувствительностью, позволяют принимать сигналы акустической эмиссии в широком диапазоне частот, в том числе сигнала акустической эмиссии в низкочастотном диапазоне. 2 с. и 2 з.п. ф-лы, 1 табл.
Patent RU-2213981-C2 (RU)
Title: Complexed doppler module of ground vehicle
Inventor: GUZHOV V B
IPC: G01S15/60
Filed: 2001-06-08
Granted: 2003-10-10
Abstract: FIELD: navigation of ground transportation facilities. SUBSTANCE: invention presents single-beam Doppler pickup in which mechanical velocity-type transducer with phase and frequency adjustment of its frequency by Doppler signal and with protection against skid and slipping is employed in the capacity of controlled generator in system tracking frequency of Doppler signal. EFFECT: elimination of error caused by loss and search for signal. 2 dwg
Patent RU-2203876-C2 (RU)
Inventor: DZHEMILEV U M
IPC: C07C11/02
Filed: 2001-07-05
Granted: 2003-05-10
Abstract: FIELD: organic synthesis. SUBSTANCE: alk-4Z- enes of general formula  , where R represents n-hexyl, n-octyl, or n-nonyl, are prepared by reaction of terminal allenes of general formula R-CH=C=CH 2 , where R represents n-hexyl, n-octyl, or n-nonyl, with triethylaluminum in presence of zirconacene dichloride as catalyst in amount 2-6% of the weight of allene in dichloromethane medium under argon atmosphere at normal pressure at ambient temperature. Process is conducted for 8-12 h at molar ratio of terminal allenes to triethylaluminum 10:(10-14), after which reaction mixture is subjected to acid hydrolysis. EFFECT: simplified procedure. 1 tbl
Patent RU-2223297-C2 (RU)
Inventor: ANDRESON B A
IPC: C09K8/20
Filed: 2001-07-25
Granted: 2004-02-10
Abstract: Изобретение относится к области бурения нефтяных и газовых скважин, в частности к буровым растворам на водной основе. Техническим результатом является улучшение смазочных и противоизносных свойств бурового раствора. Смазочная добавка для буровых растворов на водной основе содержит в мас.%: моноэтаноламиновую соль сырых талловых масел 10-12, сольвент или нефрас 10-30, оксаль - остальное. 4 табл.
Patent RU-2226725-C2 (RU)
Inventor: FUKASAVA TETSUO
IPC: G21C19/44
Filed: 2001-09-14
Granted: 2004-04-10
Abstract: FIELD: nuclear fuel recovery. SUBSTANCE: proposed single-stage recovery method includes treatment of spent fuel with fluorine or fluorine-containing compound as well as evaporation and extraction of only part of uranium from this fuel. Then liquid solution containing nuclear fuel material produced from spent nuclear fuel after some amount of its uranium has been extracted is treated with solvent, plutonium and/or uranium are extracted therefrom, these elements being then transferred to organic solvent. Plutonium and/or uranium are reextracted from organic solvent and transferred to liquid solution. EFFECT: enhanced decontamination factor, reduced amount of nitric acid used in the process. 7 cl, 5 dwg
Patent RU-2212759-C2 (RU)
Inventor: TSAGAREJSHVILI S A
IPC: H04B3/54
Filed: 2001-10-19
Granted: 2003-09-20
Abstract: FIELD: electrical and communications engineering. SUBSTANCE: generator using passive-active method for current input in three-phase power mains to transmit signals over communication channels has 10/0.4-kV transformer, capacitor, inductance coil, signal switch built around diodes, and five resistors. EFFECT: reduced power requirement. 1 cl, 6 dwg
Patent RU-2255768-C2 (RU)
Inventor: VAN LIN
IPC: A61M5/00
Filed: 2001-12-18
Granted: 2005-07-10
Abstract: FIELD: medicinal equipment, in particular, safety syringes. 
     SUBSTANCE: safety syringe has cylinder with axial through opening, retainer provided within front end of cylinder, piston, needle hub, and needle. Piston positioned for sliding inside cylinder is equipped with sealing rubber member, head and flange disposed on piston in opposed relation to head. Needle hub is detachably engaged with cylinder and is provided with axial opening corresponding to that of cylinder and communicated therewith, and feeding opening adapted for communication with axial openings of needle hub and cylinder and for providing insertion of piston head. Needle has sleeve engaged with front head part of needle hub, and metal pipe engaged with sleeve. Piston has neck portion defined at its front end and arranged so that rubber sealing member tightly adheres thereto, and spatially inclined teeth. Head is made conical. Needle hub has conical front end with protrusions mating with cylinder retaining device upon rotation of cylinder. Slots are provided for engagement with inclined teeth. Bead provided in peripheral portion of feeding opening is mating with piston conical head. Protrusions are released from finger clamps upon rotation, when inclined teeth are engaged with slots. 
     EFFECT: simplified construction and convenient use. 
     4 cl, 12 dwg
Patent RU-2225010-C2 (RU)
Inventor: RASTERJAEVA M V
IPC: G01N33/84
Filed: 2002-02-04
Granted: 2004-02-27
Abstract: FIELD: medicine, neurology. SUBSTANCE: in the period of burn shock and septicotoxemia one should detect the content of potassium and sodium ions in blood serum, compare their content against the norm and if their value is beyond the norm's limits one should calculate ratio coefficients of absolute potassium value for the moment of testing against average value of the norm and the ratio of absolute sodium value against average value of the norm and then the ratio of these potassium coefficients against sodium ones and at obtained value being below 0.80 for 48 h and more it is possible to predict development of polyneuropathy in case of burn trauma in the period of burn shock or septicotoxemia. EFFECT: higher efficiency of prediction. 2 ex
Patent RU-2224393-C2 (RU)
Inventor: ZHIRNOV A B
IPC: A01B33/16
Filed: 2002-05-06
Granted: 2004-02-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: rotavator has shaft, carrier disk, and knives, and is further provided with additional shaft, gear rigidly put thereon, fastening rigidly mounted on main shaft, and worm-and-wheel gear and adjusting gear. Worm-and-wheel gear is positioned in fastening and is equipped with disk for driving thereof. Additional shaft is mounted at its one end in opening of carrier disk and at its other end in fastening. Adjusting gear is positioned on main shaft for rotation relative to it upon engagement with gear mounted on additional shaft. Pins are inserted into adjustable gear openings. Free ends of pins are inserted into openings made on inoperating ends of knives. EFFECT: increased efficiency and improved tillage quality of different types of soil. 2 dwg
Patent RU-2231835-C2 (RU)
Inventor: CHAPAEV I G
IPC: G21C21/02
Filed: 2002-06-21
Granted: 2004-06-27
Abstract: FIELD: nuclear power engineering, manufacture of fuel elements for nuclear reactor fuel assemblies. 
     SUBSTANCE: detection units with collimating γ-quanta channels equipped with photoelectric multipliers, spectrometers, and computer outputting data on enrichment parameters and detecting pellets having deviations from desired  235 U enrichment and their location in pellet stack are installed between start-of-stack stop-cutter and end-of-stack hold-down cutter of vibratory charging device on top and sides throughout entire length of pellet stacks disposed on horizontal beds of table top. Collimating channels are relatively offset. 
     EFFECT: enhanced production quality of fuel elements. 
     2 cl, 3 dwg
Patent RU-2242069-C2 (RU)
Inventor: ZMIEVETS SERGEJ ALEKSANDROVICH
IPC: H01R13/64
Filed: 2002-08-27
Granted: 2004-12-10
Abstract: FIELD: electrical engineering; connectors designed for manual connection and disconnection of electric circuits. 
     
     
       SUBSTANCE: plug connector has equipment-end plug and socket. Cable-end parts of connector may be provided with straight or angle shell with lock or shells designed for lock mounting. Lock functions to hold union nut in coupled position and to prevent spontaneous loosening of connector mating parts. Equipment-end plugs are available of sealed and unsealed design alternates. Cable- and equipment-end plugs and sockets are available of unsealed design alternate. Equipment-end plugs (sockets) are coupled with mating cable-end parts of same design alternate only. Equipment-end plug has shroud accommodating plug with reinforced pins. Rubber gasket is fitted on pins on contact part end. Angle socket and straight plug (socket) have shroud common with lock that accommodates insulator in the form of insulating boards with movable (floating) jacks, hell and cover screwed together. Shell cover mounts lock that functions to hold union nuts in turned-in position. 
     
     
       EFFECT: enhanced reliability of protection against unwanted separation of connector mating parts. 
     
     
       3 cl, 4 dwg
Patent RU-2232358-C2 (RU)
Inventor: MALAKHOV A I
IPC: F25B1/00
Filed: 2002-09-20
Granted: 2004-07-10
Abstract: FIELD: vapor compression cooling machines and plants and processes of exploitation thereof in off-season and cold periods. 
     SUBSTANCE: cooling machine has condenser cooled by ambient air and vapor-and-liquid heat exchanger. When ambient air temperature is equal to coolant condensation point temperature below 20 o C right heat-exchanger side creates the second circulation loop, which is parallel to main loop. The second circulation loop includes control means with drive. Cooling machine formed accordingly to the second embodiment has low-pressure coolant switch linked to drive. 
     EFFECT: increased refrigerating factor, reduced compressor power consumption. 
     5 cl, 6 dwg
Patent RU-2233448-C2 (RU)
Title: Структурно-оптический способ оценки тяжести состояния больных с гнойно-воспалительными заболеваниями
Inventor: LISIENKO V M
IPC: G01N33/49
Filed: 2002-10-07
Granted: 2004-07-27
Abstract: Изобретение относится к области медицины, а именно к гнойной хирургии, и предназначено для оценки тяжести состояния пациентов с гнойно-воспалительными заболеваниями. С помощью поляризационной микроскопии сыворотки крови рассчитывают отношение общего количества оптически активных текстур в сыворотке крови пациента к количеству оптически активных текстур здорового человека. Определяют индекс структурной альтерации сыворотки крови по формуле: 
     
       
     
     где ∑ - общее количество оптически активных текстур, выявленных в сыворотке крови конкретного пациента, из следующих: конфокальные домены, жидкокристаллические линии, дендриты, скелетные дендриты, тонкие дендриты, игольчатые кристаллы, ромбовидные и прямоугольные кристаллы, линзовидные кристаллы, недвулучепреломляющие, сферолиты, сферодендриты; N - количество оптически активных текстур, выявленных в сыворотке крови пациента, характерных для сыворотки крови здоровых, из следующих: конфокальные домены, жидкокристаллические линии; и при значениях индекса выше 1,1±0,1 оценивают состояние пациента как тяжелое. И чем выше значение индекса структурной альтерации сыворотки крови, тем тяжелее оценивают состояние пациента. Способ позволяет упростить диагностику. 1 з.п. ф-лы, 2 табл.
Patent RU-2236570-C2 (RU)
Inventor: GIL MIJAROV R R
IPC: E21B43/22
Filed: 2002-07-31
Granted: 2004-09-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: concentrate contains galactomanine as polysaccharide and surfactant at their ratio (0.05-2.0):(0.01-1.0), respectively. Concentrate further contains modified starch according to following ratio: (0.05-2.0):(0.01-1.0):(0.1-3.0), respectively, or sodium benzoate and/or potassium sorbate at following ratio: (0.05-2.0):(0.01-1.0):(0.01-0.5), respectively, or modified starch and/or sodium benzoate, and/or potassium sorbate at following ratio: (0.05-2.0):(0.01-1.0):(0.1-3.0):(0.01-0.5), respectively. Oil displacement composition contains 0.05 to 6.5% of indicated concentrate and solvent (the rest). 
     EFFECT: improved oil displacement properties from various-permeation formations with any mineralization. 
     5 cl, 2 tbl, 5 ex
Patent RU-2245788-C2 (RU)
Title: Литьевая машина для формования пластмассовых преформ, способ демонтажа и переустановки пуансонов в литьевой машине для формования пластмассовых преформ
Inventor: BISHER LUIDZHINO
IPC: B29C45/17
Filed: 2001-03-03
Granted: 2005-02-10
Abstract: Изобретение применимо в литьевых машинах, выполненных с возможностью формования одновременно множество преформ, предназначенных для последующего формования раздувом в пластиковые бутылки. Литьевая машина содержит верхнюю плиту, подвижную несущую пресс-формы плиту, опорную балку для крепления губок, образованных двумя отделимыми деталями, некоторое множество пуансонов, крепящихся к верхней плите, несущую матрицы плиту. Литьевая машина снабжена съемными средствами, выполненными с возможностью ограничения перемещения подвижной несущей пресс-формы плиты в направлении несущей матрицы плиты. Съемные средства образованы несколькими размещенными параллельно друг другу и имеющими одинаковую высоту опорными цилиндрами, оси которых параллельны направлению перемещения подвижной несущей пресс-формы плиты. Способ демонтажа и переустановки пуансонов в литьевой машине включает отделение подвижной плиты, соединенной с верхней плитой, от расположенной под ней несущей матрицы плиты. Затем размещают между подвижной несущей пресс-формы плитой и несущей матрицы плитой некоторое множество съемных средств так, чтобы подвижную плиту можно было установить на предварительно выбранном расстоянии от несущей матрицы плиты. Опускают подвижную плиту в направлении несущей матрицы плиты в соответствующее предварительно выбранному расстоянию положение, в котором подвижная плита опирается на съемные средства. Отделяют и поднимают верхнюю плиту от подвижной несущей пресс-формы плиты, которая продолжает опираться на съемные средства. Техническим результатом является сокращение времени демонтажа и переустановки пуансонов. 2 н. и 3 з.п. ф-лы, 7 ил.