baber/WOPTO huggingface dataset:
Patent RU-2172967-C1 (RU)
Title: Gravitational variometer
IPC: G01V7/10
Filed: 2000-06-05
Granted: 2001-08-27
Abstract: FIELD: measurement technology, measurement of gradients of gravitational field. SUBSTANCE: structure of gravitational variometer includes rocking shaft with weights suspended in air-tight body, transducer of angular movement of shaft with reference to body connected to input of electron unit of servo system, electrostatic torque generators whose rotor electrodes are positioned in symmetry on rocking shaft, pair of identical stator electrodes interacting with each of them anchored on body and connected to output of electron unit. Electrodes on rocking shaft and body come in the form of segments of cylinders. Each rotor electrode has pair of identical segments of cylinders so located on rocking shaft that central angle of half-planes passing through axes of cylinders differs from central angle of half-planes passing through axes of cylinders of stator by computed value determined by distance between axis of suspension of rocking shaft and axis of stator, radii of cylinders of rotor and stator and gap between cylindrical surfaces of segments of rotor and stator oriented in opposition. In this case output of electron unit has two channels, each being connected to segments of cylinders of stator whose axes lie in same plane with symmetry axis of rocking shaft. Gravitational variometer incorporates two pairs of torque generators whose symmetry planes are mutually perpendicular and are connected in parallel to output of electron unit. EFFECT: increased precision and widened measurement range. 2 cl, 2 dwg
Patent RU-2160714-C1 (RU)
Title: Plant for cleaning water from petroleum products and mechanical admixtures
Inventor: PROTSAN V I
IPC: C02F1/40
Filed: 2000-06-29
Granted: 2000-12-20
Abstract: FIELD: cleaning natural water and sewage from petroleum products, oil and mechanical impurities. SUBSTANCE: proposed plant includes vertical cylindrical housing with supply and discharge branch pipes, inner cylinder located along axis of housing around central delivery pipe and filled with filtering coalescent material; plant is additionally provided with coalescent chamber mounted under housing; lower part of central pipe is located coaxially in chamber equipped with cone-shaped cover where branch pipe for discharge of mechanical impurities is located. Cylindrical part of chamber is provided with branch pipe for tangential delivery of contaminated water. Coalescence chamber is filled with polypropylene granules possessing positive buoyancy; partition is mounted between inner cylinder and housing; inner cylinder is made in form of changeable cartridge fitted with pipe union for draining petroleum products; this pipe union has of filtering coalescent materials laid in definite succession. Cartridge is also provided with perforated baffles separating these layers. Besides that, inclined baffle made in form of truncated cone is secured to central pipe in upper portion of cartridge; level regulator for control of water level in cartridge is mounted above point of attachment of baffle. Proposed plant provides for high efficiency and productivity without impairment of quality of water in case of high concentration of petroleum products at inlet and rise of water pressure, as well as efficient removal of floating, emulsified, colloidal and dissolved oil petroleum products bringing their content in purified water to permissible concentration. EFFECT: high compactness; simplified construction; low cost of manufacture and servicing; low power requirements. 7 cl, 1 dwg
Patent RU-2168751-C1 (RU)
Inventor: ERMOLAEV V D
IPC: G02B23/00
Filed: 2000-11-23
Granted: 2001-06-10
Abstract: FIELD: electronic instrumentation, location systems with coaxial transceiving optical system. SUBSTANCE: in path of beam in proposed device there are placed optically coupled radiation source, flat refractive mirror arranged at angle with respect to optical axis guiding radiation beam on to spherical fairing with polished internal surface reflecting part of radiation on to concave spherical mirror which is source of powerful illumination inside device that reaches value exceeding permissible threshold value of radiation receiver. To eliminate illumination inside proposed device its concave mirror is located along optical axis at some distance from internal surface of spherical fairing which satisfies condition Δ ≅ f air + R,+R, where f air - is focal distance of fairing; R is curvature radius of concave spherical mirror. EFFECT: possibility of utilization of proposed device in wide class of range finders, specifically, in range finders with high-sensitive avalanche photodetectors. 1 dwg
Patent RU-2183718-C1 (RU)
Inventor: IVLJUSHKIN A N
IPC: E06B3/66
Filed: 2000-12-19
Granted: 2002-06-20
Abstract: FIELD: civil engineering, applicable in development and production of multiple glass units for glazing of windows of industrial and residential buildings. SUBSTANCE: the method consists in manufacture of window-glass plates, their cleaning, application of the sealing seam, assembly, sealing and pumping-out. Pumping-out of the multiple glass unit is conducted during sealing at a temperature drop. EFFECT: enhanced durability of the multiple glass unit. 3 cl
Patent RU-2186260-C1 (RU)
Title: Method of diagnosing damages of turbomachine working blades
Inventor: ISAKOV N JU
IPC: F04D29/24
Filed: 2001-02-09
Granted: 2002-07-27
Abstract: FIELD: mechanical engineering; turbines. SUBSTANCE: invention relates to turbomachines with working stages with blades without dampers or bandages, such as fans, blowers, compressors, steam and gas turbines, and it can be used for diagnosing defects of blades in process of operation. proposed method includes recording of parameter characterizing appearance and development of damage, determination of parameter and comparing it with basic value corresponding to blade in food repair at which, within preset time interval, point function of instantaneous position of blade top is determined by measuring values of deflections of blade top from its middle position at each revolution of rotor. Used as recorder parameter is change of basic value of number of harmonic with maximum amplitude in spectrum of expansion of said point function. EFFECT: improved efficiency and reliability of diagnosing owing to detection of blade defects at earlier stage of development. 1 dwg
Patent RU-2198463-C1 (RU)
Inventor: DESJATKOV V D
IPC: H03M1/06
Filed: 2001-05-17
Granted: 2003-02-10
Abstract: FIELD: digital measurement technology. SUBSTANCE: analog-to-digital converter incorporating provision for periodic zero control within comprehensive range of input signal and in external noise environment has signal source, analog subtracting device, control device, and also adder accumulator, normalizing device, digital subtracting device, adding-subtracting device, and parallel register. Analog-to-digital converter enables noise suppression due to signal accumulation and averaging, measurement of difference between zero code and averaged error code, and its comparison with that measured before. Control of DC component is raised due to reduced number of significant positions influencing measurement accuracy. EFFECT: enhanced zero control accuracy due to eliminating impact of errors on conversion results. 1 dwg
Patent RU-2196454-C1 (RU)
Title: Method of producing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-01-20
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding and mixing of fat, protein and carbohydrate components in the process of homogenization. Then introduced are mineral and enzyme additives and preparation produced by means of successive extraction of biomass of Mortierella alpina micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract and hard residue. Before using, mixture is reduced by water. EFFECT: increased quality of product.
Patent RU-2198414-C1 (RU)
Title: Устройство и способ измерения силы тяжести
Inventor: EHLINSON L S
IPC: G01V7/00
Filed: 2002-03-04
Granted: 2003-02-10
Abstract: Использование: для определения ускорения силы тяжести. Сущность: измерение силы тяжести, основанное на измерении угла поворота маятников двойной упругой системы крутильного типа автоколлимационным способом, осуществляется в импульсном режиме в следующей последовательности: с приходом синхроимпульса от внешнего источника производится обнуление светочувствительной области и считывающих резисторов ПЗС, затем производится кратковременная засветка ПЗС, после чего объемные заряды, накопленные в элементах ПЗС, переносятся в считывающие регистры, выходное напряжение которых преобразуется в цифровой код, используемый для расчета положения изображения автоколлимационной марки, передаваемого затем в компьютер по последовательному интерфейсу. Технический результат: повышение точности динамического диапазона и инструментальной точности с одновременным увеличением частоты съема гравиметрических данных. 2 с. и 3 з.п. ф-лы, 6 ил.
Patent RU-2198672-C1 (RU)
Inventor: PANKOV V E
IPC: A61H9/00
Filed: 2002-04-11
Granted: 2003-02-20
Abstract: FIELD: medicine, cosmetology. SUBSTANCE: the method includes anticellulite massage of affected areas to achieve pronounced hyperemia, hirudotherapy should be carried out along areas of venous and lymphatic outflow from lipodystrophy- affected areas and body parts and along acupuncture points by using hirudo-type leeches at the quantity of 5-15 followed by applying vacuum cups at the volume of 100 ml/5 min instead of them; therapy course lasts for 5-7 seances conducted in a day. EFFECT: higher efficiency of therapy. 2 cl, 3 ex
Patent RU-2218829-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/00
Filed: 2002-04-24
Granted: 2003-12-20
Abstract: FIELD: food industry. SUBSTANCE: the present innovation deals with reducing raw material and applying it between paired electrodes. Before reducing, raw material should be treated with preparation obtained due to successive extracting Mortierella jenkinii micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue at the quantity of 0,5-1•10 4 mg/t to be kept for 2-5 h. The suggested innovation enables to increase performance due to excluding opalescence phenomenon and improve juice resistance to microbial damage. EFFECT: higher efficiency. 2 ex
Patent RU-2204795-C1 (RU)
Title: Self-guided aerial bomb
Inventor: BABUSHKIN D P
IPC: F42B25/00
Filed: 2002-04-30
Granted: 2003-05-20
Abstract: FIELD: aviation material, applicable for delivery of armament load to the ground with a high accuracy for injury of manpower disposed in shelters of the rock type, caverns, pits, etc. SUBSTANCE: bomb payload compartment is made in the form of a thin-walled cylindrical envelope. An object of action of penetration type with the frontal part made in the form of a body of revolution of shape is installed in the compartment. The object of action is fastened with the aid of a complex fastening system consisting of a double fastening system made in the form of two stops located in the upper part of the bomb symmetrically relative to the vertical axis, two stops located on the vertical plane of the bomb from below and from above symmetrically relative to the bomb axis and positioned at definite distances from the nose extremity of the object of action, two stops located in the horizontal plane of the bomb to the left and to the right of the object of action, arranged at definite distances from the nose extremity of the object of action, two main frames positioned at definite distances from the nose extremity of the object of action with four stops in each main frame located symmetrically relative to the bomb vertical axis. EFFECT: considerably enhanced efficiency in the process of use at a selective injury. 5 dwg
Patent RU-2216212-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L13/40
Filed: 2002-05-07
Granted: 2003-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: paste comprises beef, pork, ox or hog liver, pork fat, soya full-fatty flour, onion, red sweet pepper, bone bouillon, carbon dioxide extracts of black bitter pepper and nutmeg, salt, and preparation produced from Mortierella hygrophila micromycet biomass by predetermined process. EFFECT: simplified composition, reduced consumption of carbon dioxide extracts of spices and improved consumer properties of paste.
Patent RU-2221112-C1 (RU)
Inventor: JAKOVLEV R N
IPC: E04H9/02
Filed: 2002-06-11
Granted: 2004-01-10
Abstract: FIELD: construction industry. SUBSTANCE: process of building of antiseismic foundation includes formation of bearing pillars with expansion at bottom, grillage connecting their upper parts and replacement of ground around bearing pillars with compliant material. Salient feature of invention lies in formation of bearing pillars by drilling of holes with expansion in bottom part and filling of holes with concrete. Ground around pillars is replaced in their upper parts only after formation of pillars. Vertical fixtures passing through grillage are embedded in holes before concrete is cast and after completion of grillage vertical fixtures are tightened. EFFECT: reduced labor input and expenses for building of antiseismic foundation, construction of foundation without employment of any hoisting and transportation equipment. 2 cl, 7 dwg
Patent RU-2219509-C1 (RU)
Inventor: BURDIN S A
IPC: G01M7/08
Filed: 2002-09-19
Granted: 2003-12-20
Abstract: FIELD: rocket engineering, air-operated beds testing component parts of rocket engines for impact loads. SUBSTANCE: piston implemented in the form of hollow sleeve is placed tightly in guiding barrel and is located with open butt in high-pressure chamber. Piston-sleeve is linked to displaced nose of funnel via diaphragm and with guiding cylinder which interacts with largest diameter with immobile funnel of nozzle located on supporting element of high-pressure chamber. Braking unit comes in the form of mobile inert mass structurally joined to damper and mechanism catching piston-sleeve, for example, of harpoon type. According to another variant of implementation of bed, in addition to above-mentioned, damper is manufactured in the form of elastic inflated shell with fast-operating valve for pressure drop. In compliance with third variant of implementation of bed design of braking unit provides for mechanism catching pistonsleeve which includes ring comb anchored on piston-sleeve with teeth deformed in radial direction and uniaxial bushing with annular grooves put on inert mass. In agreement with fourth variant of bed cylindrical shell of piston-sleeve has profiled holes to regulate motion force or specified law of its change which ensure outflow of air through them with interaction of air with diaphragm which enables force to be altered to rise or fall. Usage of given invention makes it feasible to reconstruct flight loads of impact process of interaction of components with simulation of condition of automatic matching ( displaced nose and immobile funnel ) and design of telescopic nozzle. It is sufficient to secure installation of tested parts of nozzle in mix of bed embodied in the form of scale models which present weight, rigidity, materials and geometrical dimensions of elements of structure of nozzle for maximum approximation of impact process of connection of parts of nozzle to flight loads. Proposed design of bed makes it possible to execute fast videofilming of impact process of matching of displaced nose with funnel of telescopic nozzle with control over force moving displaced nose within wide range. EFFECT: improved functional efficiency of bed. 3 cl, 4 dwg
Patent RU-2230826-C1 (RU)
Inventor: BALANDIN JU A
IPC: C23C12/02
Filed: 2002-11-10
Granted: 2004-06-20
Abstract: FIELD: chemicothermal treatment in metallurgy and engineering industry. 
     SUBSTANCE: the invention presents a method of chromoboric plating of steel articles that is dealt with metallurgy and engineering industry and may be used in , namely, to a chemicothermal treatment of steel items. The given method provides for the steel items heating, saturation at the temperature of chromoboric plating in a powder mixture containing the following ingredients(in mass %): boric carbide 0.5-25.0, chromium bromide - 0.5-15.0, nickelous chloride - 0.1-2.0, sodium tetrafluoborate - 0.1-1.0, ammonium bromide - 0.1-2.0, corundum - 55-98.7. At that heating and saturation of the items is conducted in medium of hydrogen and during the heating they execute two aggregate exposures: at the temperature of 300-500°С for 3-10 minutes and at the temperature of 600-900°С during 5-30 minutes, and before refrigerating the gas type products are pumped out. The technical result of the invention is an increase of quality the treated surface of the steel articles, and intensification of the chromoboric plating process. 
     EFFECT: the invention allows to increase the steel articles treated surface quality, to intensify the chromoboric plating process. 
     1 tbl
Patent RU-2237490-C1 (RU)
Title: Способ лечения бесплодия, обусловленного эндометриозом
Inventor: FILIPPOV O S
IPC: A61K31/56
Filed: 2003-01-30
Granted: 2004-10-10
Abstract: Изобретение относится к медицине, а именно, к гинекологии, и может быть использовано для восстановления фертильности женщин, страдающих эндометриозом. Способ включает назначение дюфастона с 15 по 25 день менструального цикла, а с 5-го дня менструального цикла включают внутримышечное введение реаферона по схеме: в 5, 6, 8, 10, 12, 14 дни менструального цикла по 1000000 Ед, при этом курс лечения три-шесть месяцев. Способ позволяет повысить эффективность лечения за счет назначения реаферона в дни повышения чувствительности рецепторов органа-мишени, сократить курс приема гормональных препаратов. 1 табл.
Patent RU-2240447-C1 (RU)
Title: Прямоточный диаметральный вентилятор
Inventor: SAITOV V E
IPC: F04D17/04
Filed: 2003-02-10
Granted: 2004-11-20
Abstract: Изобретение относится к области вентиляторостроения и может применяться в промышленном и сельскохозяйственном машиностроении. Новым в изобретении является то, что в прямоточном диаметральном вентиляторе, содержащем корпус с всасывающим (ВП) и нагнетательным (НП) патрубками и установленное в корпус лопаточное рабочее колесо (РК), внешняя стенка ВП сопряжена с входной кромкой прямолинейной стенки НП по кривой, описываемой, например, по логарифмической спирали, и имеет в месте сопряжения окно (0), перекрываемое дроссельной заслонкой, при этом максимальная величина открытия (0) от входной кромки прямолинейной стенки НП соответствует угловому расстоянию λ, равному 0,8...1,1 наружного диаметра D PK. Изобретение отличается компактностью и снижением металлоемкости конструкции, уменьшением затрат энергии на генерирование воздушного потока и экономичностью регулирования режима работы вентилятора, увеличением напора воздуха и кпд 1 ил.
Patent RU-2241418-C1 (RU)
Title: Method for applying cryogenic treatment to superficial benign pathological foci
Inventor: KOCHENOV V I
IPC: A61F7/00
Filed: 2003-03-11
Granted: 2004-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out cryogenic destruction to lesion foci of greater than 2-3 cm in diameter. Each following destruction stage is carried out in 3-4 weeks later after cryonecrotic tissues having been rejected. Pathological focus dimensions are estimated at the beginning of each treatment stage. Treatment is carried out by destructing frozen ring-shaped peripheral zone in the pathologically changed zone of 3-5 mm large width. First, ring-shaped cryogenic applicator is used in repeated applications mode on mentioned areas with broad external part of the ring being applied, which outlines correspond to configuration of the zone under destruction and the internal one is close to circle in shape. Next to it, point-concentrated cryogenic applicator is used. Its diameter is equal to width of the zone under destruction. Freezing is carried out by sequentially moving the applicator in discrete mode along the zone boundary increasing freezing exposure time. 
     EFFECT: enabled cryogenic destruction differentiation depending on injured zone depth; healing wounds without cicatrix formation.
Patent RU-2233076-C1 (RU)
Inventor: ABEZIN V G
IPC: A01G25/02
Filed: 2003-04-14
Granted: 2004-07-27
Abstract: FIELD: agriculture; land reclamation. 
     SUBSTANCE: invention is designed for use in drop irrigation systems. Proposed dropper has housing forming cylindrical space, when connected with cover. Inlet branch pipe is provided in cover. Axis of branch pipe is displaced sideward relative to vertical axis of cylindrical space. Meter with shutoff member in form of hollow segment, metering blade and counterweight is installed in cylindrical space for free rotation. Stops are provided to limit travel of shutoff member and metering blade. Housing is made integral with hollow injector provided with through conical holes over entire side surface. Outer diameter of said holes is greater than inner diameter. Sharp point on end of injector is designed for penetration into root layer of soil. 
     EFFECT: improved operation reliability of dropper. 
     3 cl, 1 dwg
Patent RU-2236722-C1 (RU)
Title: Электрод-электролитная пара на основе двуокиси церия (варианты), способ ее изготовления (варианты) и органогель
Inventor: MJATIEV A A
IPC: H01M8/12
Filed: 2003-06-10
Granted: 2004-09-20
Abstract: Изобретение относится к области получения электрической энергии за счет прямого преобразования химической энергии газообразного топлива в электрическую энергию с помощью твердооксидных топливных элементов. Техническим результатом изобретения является производство низкостоимостной электрод-электролитной пары на основе двуокиси церия. Согласно изобретению электрод-электролитная пара содержит микропористый электрод, на поверхности которого нанесен мультислойный твердый электролит на основе двуокиси церия со стабилизирующими добавками. Способ изготовления электрод-электролитной пары включает формирование на поверхности электрода мультислойного твердого электролита путем пропитки электрода органогелем, состоящим из наноразмерных частиц двуокиси церия со стабилизирующими добавками и органического раствора органических солей церия и металлов стабилизирующих добавок, и последующей термической деструкции органогеля. 5 н. и 34 з.п. ф-лы, 2 ил.
Patent RU-2240320-C1 (RU)
Title: 6-арил-5-хиноксалинил-2н-1,3-оксазин-4-оны, проявляющие флуоресцентные свойства и способ их получения
Inventor: LISOVENKO N JU
IPC: C07D413/04
Filed: 2003-06-11
Granted: 2004-11-20
Abstract: Изобретение относится к области органической химии, а именно к новым индивидуальным соединениям класса оксазинов, которые проявляют флуоресцентные свойства и могут быть использованы в качестве исходных продуктов для синтеза новых гетероциклических систем, а также в качестве веществ для маркировки образцов и добавок для светоотражающих красок. Описываются 6-арил-5-хиноксалинил-2Н-1,3-оксазин-4-оны общей формулы 
     
       
     
     Ar=С 6 Н 5 , R=С 6 Н 4 Br-п, R'=С 6 Н 4 OCH 3 -п (a); Ar=C 6 Н 4 CH 3 -п, R=С 6 Н 4 OCH 3 -п, R'=С 6 Н 4 Br-п (б), проявляющие флуоресцентные свойства. Также описываются 6-арил-5-хиноксалинил-2Н-1,3-оксазин-4-оны в качестве средств для маркировки, копирования и распознавания с использованием ультрафиолетового излучения, 6-арил-5-хиноксалинил-2Н-1,3-оксазин-4-оны в качестве добавок для светоотражающих красок и способ получения 6-арил-5-хиноксалинил-2Н-1,3-оксазин-4-онов. Технический результат – получены новые соединения, обладающие полезными свойствами. 4 н. и 1 з.п. ф-лы.