baber/WOPTO huggingface dataset:
Patent RU-2180777-C1 (RU)
Title: Способ уничтожения пролетных стай саранчи
Inventor: GURASHVILI V A
IPC: A01M15/00
Filed: 2001-06-28
Granted: 2002-03-27
Abstract: Способ уничтожения пролетных стай саранчи направлен на борьбу с вредителями сельскохозяйственных культур. Излучение лазера с мощностью W и апертурой площадью S направляют на участок видимого контура стаи, фиксируют его на выбранном участке на время Δτ i , в течение которого при данной мощности лазера все особи стаи, находящиеся в области стаи внутри апертуры излучения лазера, проходящего сквозь стаю, получают поражающую дозу облучения q. При этом Δτ i = (q/W)•S. Затем сканируют путем перемещения излучения на другой участок видимого контура стаи, причем полное время сканирования τ определяется соотношением τ = (F/S)•Δτ i , где F - площадь видимого контура стаи. Для уничтожения стаи с количеством особей N и плотностью особей n мощность излучения лазера определяется соотношением      где k= 1-2.5 - коэффициент формы стаи. Способ может быть реализован с помощью лазерного комплекса с системами наведения и сканирования излучения, размещенного на любом транспортном средстве. В составе лазерного комплекса могут быть использованы химические и СO 2 -лазеры, СО-лазеры открытого или замкнутого цикла, работающие в непрерывном или импульсно-периодическом режимах. При сканировании видимого контура стаи излучением лазера целесообразно направлять его на участки сгущения особей для сокращения времени уничтожения стаи. Способ по изобретению позволяет эффективно в течение светового дня уничтожить пролетную стаю саранчи. 5 з.п. ф-лы, 1 ил.
Patent RU-2206980-C1 (RU)
Title: Method and vegetative apparatus for soil-free growing of plants
Inventor: DEMIN V A
IPC: A01G31/02
Filed: 2001-10-08
Granted: 2003-06-27
Abstract: FIELD: plant growing. SUBSTANCE: method involves placing plants on substrate arranged on vegetative dams constructed on water of basin stocked with fish in spaced relation with respect to water surface; providing cyclic agitation of bottom slit under dams during growing period. Vegetative apparatus has frame and floats defining dam, trays having perforated bottom and filled with nutrient substrate. Wicks are positioned in trays. Apparatus is further equipped with slit agitating devices mounted on frame vertically with respect to its surface, in the vicinity of floats. Agitating devices may be formed as rods with lower part formed as inverted funnel. EFFECT: increased efficiency, simplified construction of apparatus and improved operation conditions. 4 cl, 1 dwg
Patent RU-2195464-C1 (RU)
Inventor: ORLJANSKIJ V V
IPC: C08F220/56
Filed: 2001-11-26
Granted: 2002-12-27
Abstract: FIELD: polymers, chemical technology. SUBSTANCE: invention describes method of preparing organic anionic polyelectrolyte comprising formation of some stable reverse acrylamides of monomeric emulsions in the presence of inorganic salts and polymerization regulating agent, the following polymerization using peroxide initiating agents and hydrolysis of organic substances in the presence of sodium hydroxide aqueous solution. Salts of metals of the 1st group of periodic system are used as inorganic salts taken in the amount 10-13% of aqueous phase mass. Monoaminocarboxylic amino acids containing methylated mercapto-group are used as molecular mass regulating agents taken in the amount 0.1-0.25% of monomer mass. Low-solidifying hydrocarbon oil is used as a dispersion phase. Mixture of saturated acid esters with triethanolamine is used as an emulsifying agent. Formation, composition and temperature of reverse aqueous-oily emulsion are equilibrated by means of turbulent emulsification and simultaneous cooling emulsion and fractional addition of water-dissolved monomer charge, inorganic salts and regulating agent to emulsion. Emulsion polymerization is carried out at temperature from 5 to 60 C in the presence of peroxide initiating agent taken in ratio to monomer that provides its complete conversion and also anionic high-molecular copolymer as polyelectolyte containing acrylamide links in the amount from about 50 to 80 wt.% and sodium acrylate in the amount from about 20 to 50 wt. % as measure for copolymer mass, with intrinsic viscosity value of copolymer 20-10 exhibiting high water solubility where indicated copolymer shows ionic activity. The latter index is determined by measurement of hydrogen index that is pH = 7=9.5 as emulsion in hydrocarbon oil retaining thermal stability and resistance to cold and stability in the range of temperature from +175 to minus 35 C and motility at temperature below minus 35 C. Invention relates also to methods of synthesis of synthetic high-molecular polyelectrolytes and polymers and copolymers based on an order of acrylamides comprising groups able to ionization in solution and used for treatment of natural and sewage waters, for flotation, as additions in drilling under complicated conditions, in development of soil artificial structure. EFFECT: improved method of preparing. 7 cl, 2 tbl 11 ex
Patent RU-2206160-C1 (RU)
Inventor: FRANTSUZOV A D
IPC: H01Q21/24
Filed: 2001-11-28
Granted: 2003-06-10
Abstract: FIELD: radio communication and radar systems. SUBSTANCE: antenna that enables radiation and reception of super-short pulses of subnanosecond length has at least four or more equiangular horn-shaped radiators spatially combined into radiator groups, four horns per group, so that polarization planes of first pair of horns in each radiator group are disposed in horizontal plane and those of second pair of horns, in vertical plane. Number of radiator groups N is found from equation M = 4 n-1 , where n is number of signal division layers. Each radiator group is connected to first-layer signal divider so that first and second outputs of the latter are directly connected to first pair of horns ; third and fourth outputs of first- layer signal divider are connected to second pair of horns through respective delay lines, and input of first-layer signal divider is connected to one of outputs of second-layer signal divider. Number of signal dividers of each higher layer is smaller by four times than that of next- layer signal dividers. Input of n-layer signal divider functions as antenna input. EFFECT: provision for measuring and receiving super-short pulses of subnanosecond length. 1 cl, 7 dwg
Patent RU-2208765-C1 (RU)
Inventor: VOLKODAEV B V
IPC: G01C21/00
Filed: 2001-12-11
Granted: 2003-07-20
Abstract: Изобретение относится к области навигационных приборов, позволяющих осуществлять пространственную ориентацию оператора либо иного подвижного объекта при его перемещении по любой поверхности, характеризующейся наличием горизонтального магнитного поля. Устройство содержит датчик угловой ориентации, датчик перемещений, блок выявления изменений угловой ориентации, вычислитель параметров прямолинейных отрезков пути, вычислитель цикловых изменений координат, вычислитель изменения текущих координат, вычислитель текущих координат, вычислитель азимут-дальность, блок ввода исходных данных, блок памяти циклов перемещения, датчик меток времени, датчик контрольных точек, коммутатор, блок управления, блок индикации и элемент ИЛИ. Блок выявления изменений угловой ориентации содержит первый ключ, первый вычитатель и формирователь одиночных импульсов. Вычислитель параметров прямолинейных отрезков пути содержит второй ключ, второй элемент памяти и счетчик единичных импульсов. Вычислитель цикловых изменений координат содержит синус-косинусный датчик, первый и второй умножители. Вычислитель изменения текущих координат содержит первый и второй накопители. Вычислитель текущих координат содержит первый и второй сумматоры. Вычислитель азимут-дальность содержит первый и второй определители магнитного азимута, первый и второй определители удаленности, второй, третий, четвертый и пятый вычитатели. Все составные элементы устройства соединены друг с другом соответствующим образом. Технический результат состоит в расширении функциональных возможностей навигационного устройства. 1 ил.
Patent RU-2212625-C1 (RU)
Inventor: KHOKHRJAKOV V P
IPC: F42B5/02
Filed: 2001-12-13
Granted: 2003-09-20
Abstract: FIELD: armament, applicable in small arms. SUBSTANCE: the cartridge has a cylindrical case, positioned in which in succession are the bullet, obturator, propellant charge and the primer cap installed in the bottom part of the case, the bullet is made in the form of a hollow cylinder with the front cutting edge, the obturator is installed without a spaced relation with the case inner wall, it is made in the form of a continuous metal disk directly engageable with the propellant charge and the bullet and provided with a shell for installation of the bullet. The shell may be made cylindrical or tapered. The disk may be made with a tapered bulge directly engageable with the propellant charge. A helical groove may be made on the inner surface of the bullet. A tracer composition may be fastened on the inner surface of the bullet. EFFECT: enhanced velocity and wounding power of the bullet. 6 cl, 5 dwg
Patent RU-2214148-C1 (RU)
Inventor: KISELEV A G
IPC: A47L11/30
Filed: 2002-04-04
Granted: 2003-10-20
Abstract: FIELD: floor washing and drying equipment. SUBSTANCE: machine has casing incorporating tank for washing solution and vacuumized tank for waste liquid, brush unit, mud trap connected through flexible hose with vacuumized tank for waste liquid, and three drive wheels. One immovable drive wheel is positioned immediately after brush unit and two movable drive wheels are arranged before mud trap. Vacuumized tank is equipped with chamber for pumping and filtering of air flow, said chamber being provided with branch pipe, whose upper cut is positioned higher than suction branch pipe of vacuuming unit. Mud trap is attached by means of hanger for rotation in two mutually perpendicular planes. Disk brushes are pivotally attached to reducer hollow shaft. Hanger for mud trap has two flat springs and screw drive for adjusting of inclination angle. EFFECT: improved operating characteristics, simplified construction and prolonged service life of floor sweeping machine. 2 cl, 5 dwg
Patent RU-2208592-C1 (RU)
Title: Device for fluid magnetic treatment
Inventor: NIKOLAEV G V
IPC: C02F1/48
Filed: 2002-05-24
Granted: 2003-07-20
Abstract: FIELD: treatment of liquid, loose and gaseous media and liquid solutions with magnetic fields for changing their technical characteristics physical properties, desalting, activation, hardness changing, purification. SUBSTANCE: device is made in form of tubular body accommodating magnetic system. Attached to tubular body ends are inlet and outlet pipes. Magnetic system is made in form of sectors from sector permanent magnets facing each other by unlike poles. Located between ends of sector permanent magnets distant from body center and body internal wall are hexahedron cells whose three corners distant from body center are connected with internal surface by means of additional permanent magnets. Device is applicable in heat supply systems, chemical technology, mineral material concentration technology, in oil producing and processing industries, construction engineering for mortars treatment, in agriculture and medicine. EFFECT: higher productivity of device. 2 dwg
Patent RU-2204498-C1 (RU)
Title: Method to control operation of ignition system and unauthorized use prevention system installed on vehicle
Inventor: GERASIMCHUK A N
IPC: B60R25/00
Filed: 2002-09-16
Granted: 2003-05-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to means of protection of vehicles from unauthorized use with simultaneous control of ignition system. Enquiry signals with information pulses are generated in ignition switch and transponder is irradiated by said signals, answer signals with identification code of vehicle user are received and compared with code kept in storage and, if codes coincide, interlock is released, ignition system and service functional members are activated. Flat transponder card with digital storage for recording and reading information massages is used as ignition key. Ignition switch is made in form of printed circuit board with electronic components. Board carriers guide holder by means of which step-by-step movement of card parallel to surface of board to limit position corresponding to engine starting is provided. After starting the engine, card is moved in reverse direction and is taken out of holder. If necessary, information of vehicle owner and condition of vehicle is entered in card memory to be read out at check points. EFFECT: enlarged functional capabilities of vehicle protection system. 3 dwg
Patent RU-2231173-C1 (RU)
Inventor: MASLAKOV M D
IPC: H01M10/42
Filed: 2002-10-01
Granted: 2004-06-20
Abstract: FIELD: diagnostics of lead cells. 
     SUBSTANCE: in agreement with invention procedure is based on determination of density of electrolyte in pores of cell plates and density of electrolyte located under set of cell plates, while electrolyte temperature is same after 10-12 operation cycles of its usage, on computation of difference of these densities which is recorded. In process of operation when capacitance of cell drops above-mentioned procedures are conducted and if this difference rises by 0.01 g/cu cm cell is subjected to diagnosis to find out that cause of capacitance drop is rise of diffusion resistance of electrolyte and that corresponding measures should be taken for its removal. 
     EFFECT: increased reliability of diagnostics. 
     2 tbl
Patent RU-2227689-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-11
Granted: 2004-04-27
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to treatment ob tobacco and preparing it for storage. In order to exclude necessity of preparing pure substances possessing immunostimulating activity, treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella pulchella according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen monoxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology of preparing tobacco for storage. 2 ex
Patent RU-2230770-C1 (RU)
Title: Способ переработки каменноугольного пека для конструкционных материалов
IPC: C10C3/10
Filed: 2002-10-14
Granted: 2004-06-20
Abstract: Изобретение относится к технологии получения коксового сырья для производства углеродных и углеродсодержащих материалов. Применяется в изготовлении конструкционных графитированных материалов и изделий, работающих в условиях высоких температур, нейтронного облучения, эрозии, агрессивных сред и режимного трения, в технологиях получения реакторных и тигельных графитов. Способ переработки каменноугольного пека включает стартовый разогрев высокотемпературного пека до жидкотекучего состояния и последующую карбонизацию расплава пека поднятием температуры до 550°С. Температуру расплава пека поднимают со скоростью не более 20 градусов в час от температуры жидкотекучего состояния при 300°С до температуры начала карбонизации и формирования мезофазных частиц в изотропной карбонизируемой массе пека при 400°С. По достижении этой температуры поддерживают условия, стимулирующие рост количества и размеров частиц мезофазы путем медленного повышения температуры со скоростью не более 8 градусов в час до температуры 480°С, при которой завершают формирование мезофазной матрицы. Поднятием температуры до 550°С, которое ведут со скоростью не менее 50 градусов в час, производят фиксацию сформированной мезофазной матрицы путем перевода ее в твердое состояние полукокса. После фиксации мезофазной матрицы, сопровождающейся образованием пирога полукокса, его структуру нормализуют путем последующего поднятия температуры до 570-575°С со скоростью не более 2 градусов в час. Способ позволяет улучшить структурные характеристики коксового сырья на основе каменноугольного пека. 1 з. п. ф-лы.
Patent RU-2223689-C1 (RU)
Title: Panel with hanging holders
Inventor: BALASHOV G B
IPC: A47B96/00
Filed: 2002-11-01
Granted: 2004-02-20
Abstract: FIELD: shop equipment used on walls and stands equipped with vertical panels, on which shelves and other goods holding devices are cantilevered. SUBSTANCE: panel is made in the form of vertical support with horizontal slots. Vertical support may be made in the form of plate of continuous material or cellular plate or corrugated sheet with slots between corrugations. In any case, slot section is formed rectangular, preferably, rectilinear or trapezoidal. Hanging holders, such as shelves, hooks, hangers etc have shanks with rear edge bent upward. For fastening in panel, shanks of hanging holders are inserted in slots of vertical panel. Panel of such construction can bears substantial loads. EFFECT: simplified construction and enhanced reliability in operation. 6 cl, 5 dwg
Patent RU-2232884-C1 (RU)
Title: Turbogenerator for equipment for well examination during drilling
Inventor: CHUPROV V P
IPC: E21B44/00
Filed: 2002-11-12
Granted: 2004-07-20
Abstract: FIELD: well drilling technology. 
     SUBSTANCE: device is mounted in drilling pipe mated through sub to another drilling pipe provided with filter, device has body with apertures for liquid flow through turbogenerator, hydraulic turbine, shaft support assembly for hydraulic turbine and electromechanical generator also made in form of saddle with apertures outside the turbogenerator, covered by spring-loaded valve, washing liquid loss regulator passing through hydraulic turbine. Said washing liquid loss regulator is provided with circular hollow inserts which are mounted in apertures of saddle and project above its surface for contact with spring-loaded valve, and length of shelves is greater than diameter of filter apertures in drilling pipe. 
     EFFECT: protection of washing liquid loss regulator from hard particles in washing liquid and higher durability of washing liquid loss regulator members. 
     2 cl, 2 dwg
Patent RU-2223215-C1 (RU)
Title: Hydraulic winch
Inventor: SOBCHENKO B S
IPC: B66D1/08
Filed: 2003-01-04
Granted: 2004-02-10
Abstract: FIELD: mechanical engineering; load lifting devices. SUBSTANCE: invention can be used in mechanisms of winches powered by high-torque hydraulic motors. Winch contains shaft installed on bearing supports which carries cable drums, pressure rollers mounted on axles for rotation and at least one high-torque hydraulic motor mechanically coupled with shaft. Roller supports are made in form of leaf springs some ends of which are rigidly coupled with roller axles and other ends are rigidly coupled with frame. Mechanical coupling of hydraulic motor and shaft is provided by rotor installed directly on which shaft. Stator of hydraulic motor is coupled with winch frame by means of lever rigidly connected with stator, and guide hinge-coupled with lever and frame. EFFECT: increased efficiency, improved reliability in operation, simplified design. 2 dwg
Patent RU-2236467-C1 (RU)
Inventor: ZARYTOVA V F
IPC: G01N33/50
Filed: 2003-04-14
Granted: 2004-09-20
Abstract: FIELD: molecular biology, bioorganic chemistry, biochemistry. 
     SUBSTANCE: invention can be used for preparing DNA-chips. For preparing chip synthesis of conjugate of polyamine-oligonucleotide (PA-oligo) is carried out preliminary by standard procedure. For this aim oligonucleotide comprising 5'- or 3'-terminal phosphate group is activated by pair triphenylphosphine-dipyridyldisulfide in the presence of a nucleophilic catalyst in absolute organic solvent. Formed active derivative is incubated with polyamine in suitable solvent (dimethylsulfoxide, dimethylformamide or water). As a nucleophilic catalyst methylimidazole, dimethylaminopyridine or dimethylaminopyridine N-oxide is used. As a polyamine different polyamines containing from 3 to 1000 amino-group in molecule are used. Prepared solution of conjugate PA-oligo is diluted to the required concentration = 1 x 10 -7  - 1 x 10 -4  M, NaOH is added to the final concentration 0.01-0.001 M and prepared reaction mixture is applied on solid backing as series of points and dried in air followed by washing out from unbound components. As a solid backing glass, silicon, caprone, nitrocellulose, paper, plastic plates, metal, ceramics, polymers of different nature are used. Method exhibits the more simplicity in performing and allows preparing DNA-chips with the required surface density of immobilized oligonucleotides. 
     EFFECT: improved preparing method. 
     3 cl, 7 dwg, 6 ex
Patent RU-2245140-C1 (RU)
Title: Method for diabetic retinopathy with exudative-hemorrhagic maculopathy accompanied by hypocoagulation and hemorrhagic syndrome
Inventor: SIMONENKOV A P
IPC: A61P27/02
Filed: 2003-10-14
Granted: 2005-01-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should introduce 1.0% serotonin adipinate solution intravenously due to infusion once daily for 10-12 d. The method enables to increase visual functions due to decreased tissue hypoxia and normalization of retinal microcirculation, resorption of hemorrhages, reverse development of retinal edema, normalization of functional thrombocytic activity and hemostatic values. 
     EFFECT: higher efficiency for therapy. 
     1 ex
Patent RU-2252403-C1 (RU)
Inventor: LEMANN MARTIN
IPC: G01M1/00
Filed: 1998-03-10
Granted: 2005-05-20
Abstract: FIELD: testing equipment. 
     SUBSTANCE: tank is mounted in testing chamber, which is drained until at least pressure of steam of liquid component. Pressure in surrounding space is controlled and in test chamber respectively as well. Leak is detected by controlling pressure change in space surrounding tank, which occurs because of liquid evaporation, liquid coming from leak location and evaporated in surrounding space with low pressure. 
     EFFECT: higher precision and lower costs. 
     47 cl, 20 dwg
Patent RU-2264516-C1 (RU)
Inventor: KALACHIN A V
IPC: E05B27/08
Filed: 2004-04-05
Granted: 2005-11-20
Abstract: FIELD: ironmongery, particularly locks. 
     SUBSTANCE: lock comprises rigid body made as a single unit, cross-bar and locking mechanism. Cross-bar is made as rod with transversal modular grooves, locking mechanism arranged inside the body. Formed in one body side is gear wheel with key slot and spring arranged inside the gear wheel. Hollow cylinder with flange is secured from another body side. Brass bush with several blind holes arranged along bush perimeter is installed inside the hollow cylinder. Spring and pin are inserted in each hole. Lock comprises axle with flange passing through the bush. Axle flange has orifices identical to bush orifices in which pins of different lengths are inserted. Key-hole is made is one axle end, another axle end is provided with dowel passing into key hole of gear wheel. Bush is connected to cylinder by screws. Cylinder with flange has orifice with key-hole. Key is made as hollow bush having outer and inner extensions and holes of predetermined depths formed on bush end and arranged in predetermined order. Flag is connected to gear wheel from inner side thereof. 
     EFFECT: increased reliability. 
     2 cl, 2 dwg