baber/WOPTO huggingface dataset:
Patent RU-2353901-C1 (RU)
Inventor: GRIGOR EVSKIJ VLADIMIR IVANOVI
IPC: G01C3/08
Filed: 2007-07-03
Granted: 2009-04-27
Abstract: FIELD: physics. 
     SUBSTANCE: in this device for measurement of distances the following fact is used: during distribution of short impulse in dispersing medium (atmosphere). impulse duration is widened, and the longer measured distance is and the more intense the air dispersion that depends on atmosphere conditions, the wider is pulse duration. Range finder comprises laser, photodetector, interference filter, transmitting telescope, receiving lens, pulse generator, measurer of time intervals, measurer of pulses duration, amplitude detector, summator, unit for control and clocking, analog-digital transducer, digital indicator panel, angle reflector. 
     EFFECT: increased accuracy of distances measurement. 
     1 dwg
Patent RU-2343993-C1 (RU)
Title: Дождевальный насадок-активатор
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: B05B1/18
Filed: 2007-11-12
Granted: 2009-01-20
Abstract: Изобретение относится к технике полива мелкодисперсным и капельным дождеванием и может быть использовано в мобильных установках для получения дождя с размерами капель, допустимыми для орошения широкого спектра возделываемых сельскохозяйственных культур с повышенной энергией и жизненной силы воды. В дождевальном насадке-активаторе во внутренней полости корпуса установлен активатор воды, представляющий собой конус со шнековой левосторонней многозаходной винтовой навивкой. Диаметр шнека равен внутреннему диаметру корпуса. Основание конуса сопряжено с водовыпускными отверстиями, выполненными в корпусе. Сопряжения образующих конуса с водовыпускными отверстиями выполнено по радиусу. Водовыпускные отверстия направлены против часовой стрелки по касательной к внутреннему диаметру корпуса. Число и диаметр водовыпускных отверстий выбирается в зависимости от необходимого расхода дождевального насадка-активатора. Число заходов шнековой левосторонней винтовой навивки равно числу водовыпускных отверстий. На наружной поверхности корпуса сопряженно с водовыпускными отверстиями закреплены дефлекторные лопаточки, выполненные по дуге окружности радиуса. Техническим результатом изобретения является повышение надежности работы, упрощение конструкции, получение мелкодисперсного дождевания водой, обладающей повышенной энергией и жизненной силой. 2 ил.
Patent RU-2362202-C1 (RU)
Title: Current mirror
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: G05F3/26
Filed: 2007-12-03
Granted: 2009-07-20
Abstract: FIELD: communication devices. 
     SUBSTANCE: invention relates to radio engineering and can be used as a functional part of different devices for amplifying analogue signals, in analogue microcircuits for different functional purposes (for example, operational amplifiers, comparators). The technical outcome is increased accuracy of current transmission. The current mirror has an input (1) and an output (2) transistor with combined bases, emitters of which are connected to the bus of the first power supply (3), first auxiliary transistor (4), the base of which is connected to the collector of the input transistor (1) and the input (5) of the current mirror, first auxiliary two-terminal element (6), the first terminal of which is connected to the bus of the second power supply (7), where the collector of the output transistor (2) is connected to the output (8) of the current mirror. The circuit also includes an inverting current amplifier (9), the input (10) of which is connected to the collector of the first auxiliary transistor (4), and the output (11) to the combined bases of the input (1) and output (2) transistors and the second terminal of the first auxiliary two-terminal element (6). The emitter of the first auxiliary transistor (4) is connected to the bus of the second power supply (7) through an additional bias voltage source (12). 
     EFFECT: more accurate current transmission. 
     3 cl, 11 dwg
Patent RU-2369789-C1 (RU)
Title: Hydraulic drive of volumetric adjustment
Inventor: PETROV JURIJ ARKAD EVICH
IPC: F15B11/16
Filed: 2008-01-29
Granted: 2009-10-10
Abstract: FIELD: transport. 
     SUBSTANCE: hydraulic drive is intended for control over various device of materials-handling vehicles. Proposed drive consists of control unit, reversing adjustable pump with drive motor, power hydraulic lines, first constant capacity hydro motor 6 and reducer. Second adjustable hydro motor has its hydraulic chambers communicating with power hydraulic lines and its shaft linked up with reducer parallel to the shaft of aforesaid first hydro motor. Power hydraulic lines accommodate pressure pickups connected, via pressure limiter unit, with adjustably hydro motor. Aforesaid unit comprises comparing amplifier of pickup differential pressure signals and those of preset pressure difference and allows regulating operating volume of hydro motor, if pressure difference signal exceeds preset magnitude. 
     EFFECT: expanded performances. 
     2 cl, 1 dwg
Patent RU-2367500-C1 (RU)
Inventor: GANIEV KAMIL ZHURATOVICH
IPC: B01D25/02
Filed: 2008-02-22
Granted: 2009-09-20
Abstract: Изобретение относится к очистке питьевой воды, в частности к средствам фильтрования воды в бытовых условиях, и может быть использовано для очистки и улучшения качества питьевой воды. Устройство включает каркас с вертикальной стенкой с установленными в нем очищающими модулями, соединяемыми последовательно по току очищаемой воды. На стенке установлены пары упругих держателей на каждый очищающий модуль, а каркас выполнен с возможностью установки защитной крышки. В каркасе на вертикальной стенке установлены направляющие для входных и выходных блоков соединения каждого из очищающих модулей с каналами подачи и отвода воды, при этом входной и выходной блоки соединения выполнены в виде держателя углового соединительного узла. Держатель представляет собой параллелепипед с вписанным в него угловым соединительным узлом, одна часть которого ориентирована вертикально, а вторая часть ориентирована горизонтально. Вертикальная планка параллелепипеда выполнена с возможностью скользящего взаимодействия с направляющей. Вертикальная часть углового соединительного узла предназначена для соединения с входом или выходом очищающего модуля, а горизонтальная часть - для соединения с каналом подачи или отвода воды. На верхней горизонтальной планке параллелепипеда установлено вертикальное кольцо с упорными элементами для опускания и поднимания держателя углового соединительного узла. Техническим результатом является повышение удобства эксплуатации за счет ускорения и упрощения процесса замены очищающих модулей, не требующего применения специального инструмента. 4 з.п. ф-лы, 4 ил.
Patent RU-2348241-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2008-03-13
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked as follows: white roots and raw onions are sliced, blanched and strained; asparagus and herbs are frozen; pheasant meat is shredded; wheat flour is sautéed in melted butter. The above-mentioned ingredients are mixed with bone broth, white dry wine, culinary salt, citric acid and CO 2 -extracts of the specified mycromycetes species biomass, hot black pepper and laurel leaf. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods. 
     41 cl
Patent RU-2362195-C1 (RU)
Title: Movable stabilised mounting for panoramic film shooting
Inventor: KELLI RAL F ROLANDOVICH
IPC: G03B17/16
Filed: 2008-03-25
Granted: 2009-07-20
Abstract: FIELD: film production. 
     SUBSTANCE: movable stabilised mounting for panoramic film shooting comprises a vertical support member, perpendicular to which is mounted a platform with a filming device and an electronic control device. The vertical support member is pneumatic and is in form of a cylindrical corrugated shell filled with compressed gas-air mixture, consisting of two parts with smaller and larger diametre. The said support member is attached to a storage container of the said mixture using an electrically operated valve. On the body of the storage container there are at least four correction engines, each of which is pneumatically linked to the said platform with provision for changing position of the latter about the vertical support member. The mounting is provided with two wheels, each of which has a rim and moving protector. On the inner side of the rim there are two rollers with propulsion motors, and a third roller, linked to a motor for inclination of the support. The said motors are rigidly joined together using an element, which in turn, is joined to the storage container by an axis, which acts as the axis of inclination of the support. The motor for inclination of the support is joined by a crankshaft to a hard ring, which encircles the support where its parts with different diametres are linked. The electronic control device has a processor and a motion control unit and a unit for controlling position of the support, connected to the processor. The motion control unit is electrically connected to propulsion motors and the unit for controlling position of the support is electrically connected to correction motors. On the platform, there are at least two position sensors, connected to the unit for controlling position of the support. The above mentioned storage container is provided with at least two pilot-controlled valves, one of which is linked to the cavity of the support member, and the other can be connected to external devices. 
     EFFECT: provision for movement of a device, mounted on a support, for panoramic film or video shooting with damping of possible dynamic impacts on the device and stabilisation of its position during angular and linear displacements in the process of panoramic shooting. 
     4 cl, 4 dwg
Patent RU-2368992-C1 (RU)
Title: Three-phase compensator of reactive power and method of its control
Inventor: ROGINSKAJA LJUBOV EHMMANUILOVN
IPC: H02J3/18
Filed: 2008-04-28
Granted: 2009-09-27
Abstract: FIELD: electricity. 
     SUBSTANCE: application: in the field of electric engineering for compensation of alternating reactive power and increase of power coefficient of three-phase consumers of electric energy. Three-phase compensator comprises unit of power valves, throttle with gap, LC-filter of high frequencies, unit of valves control, including unit of grid analysis and unit of valves change-over control. According to method, signals from unit of grid analysis are sent to unit of valves change-over control, and sinusoidal signals quantised by level are made as fully corresponding by phase to current sinusoids, which are required for compensation of identified reactive power as per first harmonics. Afterwards maximum current phase is detected and connected, at the same time they perform permanent switchover of operation of two remaining phases proportional to currents of these phases with high frequency, and carry out according connection of valves, so that current through valves and throttle with gap flows in single direction. When value of angles between level-quantized sinusoidal signals and sinusoids of phased voltage of three-phase circuit equal to minus 90°, compensator is changed over into mode of reactive power generation into three-phase circuit, and in case of plus 90° - into mode of reactive power consumption from three-phase circuit. 
     EFFECT: improved energy data. 
     2 cl, 7 dwg, 1 tbl
Patent RU-2379110-C1 (RU)
Inventor: KNEKHT MANFRED
IPC: B02C18/20
Filed: 2006-10-19
Granted: 2010-01-20
Abstract: Изобретение относится к устройствам для измельчения мясных продуктов. Куттер содержит ножевую головку, установленную с возможностью вращения в кольцевой чаше и имеющую, по меньшей мере, один куттеровочный нож, расположенный в одной плоскости, при этом указанный куттеровочный нож (ножи) установлен поворотно фиксированным образом на приводном валу. Основание режущего ножа имеет зубчатую структуру, направленную к приводному валу и имеющую выступы и углубления, посредством которой куттеровочный нож можно позиционировать поворотно фиксированным образом в совместимой с ней зубчатой структуре на сторонах приводного вала. Изобретение повышает надежность и точность закрепления ножа на валу. 3 н. и 16 з.п. ф-лы, 6 ил.
Patent RU-2379681-C1 (RU)
Title: Method of water analysis for biological activity
Inventor: MOKRUSHIN ANATOLIJ ALEKSANDROVICH
IPC: G01N33/18
Filed: 2008-06-09
Granted: 2010-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, and can be used for water analysis for biological activity. That is ensured by preparing standard saline of water. Dead-end preparations of nervous cells are prepared and place cells in the saline for preset time. The cells are electrically stimulated by single square-wave pulses of duration 0.1 msec, superthreshold intensity at frequency 1 pulse per hour. Then the excitatory postsynaptic potentials are discharged and recorded both initial and each 2 hours within and after water reaction in cells from a receptor of a-amino-3-hydroxy-5-methylyoxizole-4-propionic acid (AMPA) of the first reciprocal total activating potential of compact neuron group, from a receptor of N-methyl-D-aspartate - the AMPA following reciprocal making active potential of compact neuron group and inhibitory postsynaptic neuron potentials. The biological activity of water in preset time intervals is determined by functioning of nervous cells depending on prolonged water reaction in comparing parametres of nervous cell activity both initial, and within reaction and thereafter. 
     EFFECT: possibility to compare biological activity of water at molecular-cell level through determining its reaction with dead-end nervous cells. 
     2 tbl, 2 ex
Patent RU-2372514-C1 (RU)
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: F02K9/97
Filed: 2008-10-14
Granted: 2009-11-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: liquid rocket engine includes the following, which is installed on the frame: combustion chamber with jet nozzle, turbine-driven pump made in the form of a single unit containing the main turbine, oxidant and fuel pumps, gas generator installed above the main turbine, which have regenerative cooling system. According to the invention, there installed concentrically to jet nozzle is a nozzle head piece made as to the profile as the continued part of the nozzle and having the possibility of being moved along longitudinal axis of combustion chamber by means of a drive; at that, nozzle head piece design is cooled and consists of a cooling jacket installed concentrically to nozzle head piece thus forming a gap the cavity of which is connected with flexible pipelines to fuel pump and fuel manifold. Drive consists of at least one actuator. The latter is located on the nozzle and fixed on the frame and fixed on combustion chamber. Actuator is connected to synchronisation mechanism, and nozzle head piece is installed on the guide cylinder. As actuator, there used is electric engine. As actuator, there used is hydraulic cylinder. 
     EFFECT: optimum rocket engine operation within a wide range of modes at various heights, simplifying pneumatic hydraulic scheme, improving reliability, increasing power. 
     9 cl, 6 dwg
Patent RU-2385025-C1 (RU)
Title: Production method of instant powder for production of chicory-malt beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-11-05
Granted: 2010-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: instant powder is obtained by extraction of jeera by liquid nitrogen with corresponding miscella separation, cutting of chicory, its drying in microwave field until its residual moisture content is about 20% at microwave field power providing warming of chicory to 80-90°C inside the bits for one hour minimum and frying. Barley malt is roasted. Chicory and barley malt are mixed in mass ratio 7:3. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost and pressure release until it equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method enables to obtain flavoured coffee drink with improved organoleptic properties according to non-waste technology.
Patent RU-2390216-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-11
Granted: 2010-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Basil is extracted by liquid nitrogen according to traditional technology. Girasol/sunflower is prepared according to traditional technology and cut. Cut girasol/sunflower and lemon refuses are dried separately in microwave field at preset process parametres till residual humidity about 20%. Girasol/sunflower is fried according to traditional technology, lemon refuses are dried by convective method till residual humidity about 5% Girasol/sunflower is mixed with lemon refuses in mass ratio 7:3, the obtained mixture is impregnated in the separated miscella with simultaneous pressure boost. The pressure is released until it equals the atmospheric pressure with simultaneous mixture freezing. Obtained mixture is cryomilled in medium of evolved nitrogen with production of the target product. 
     EFFECT: method allows to improve organoleptic properties of the drink and to produce flavoured coffee beverage out of unconventional raw material according to nonwaste technology.
Patent RU-2395563-C1 (RU)
Title: Grease
Inventor: IVANOV MIKHAIL GRIGOR EVICH
IPC: C10M133/12
Filed: 2009-02-16
Granted: 2010-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to grease, particularly designed for lubricating friction assemblies of machines and mechanisms working under heavy loads and high sliding speed. The grease contains the following in wt %: molybdenum disulphide 0.1-8; thickener 10-15; ultrafine diamonds which are modified by a fluorine-containing oligomer with general structural formula (C 2 F 4 ) n COF, where n=10 2  - 10 3 , with ratio of ultrafine particles : oligomer equal to 50:1-1:50 0.1-12; antioxidant 0.3-0.5; petroleum oil - the rest. 
     EFFECT: longer life of friction assemblies of machines and mechanisms due to improvement of antifriction and extreme pressure properties of the grease, wider field of application. 
     5 cl, 2 tbl, 6 ex
Patent RU-2391991-C1 (RU)
Inventor: KHABAROV ALEKSEJ STANISLAVOVICH
IPC: A61K35/62
Filed: 2009-03-10
Granted: 2010-06-20
Abstract: Изобретение относится к медицине, а именно к иммунологии, отоларингологии, и может быть использовано для лечения хронического тонзиллита у больных с иммунодефицитным состоянием. Для этого сублингвально вводят "Имудон", а также проводят трудотерапию в виде наложения медицинских пиявок на кожные покровы в проекции небных миндалин в области угла нижней челюсти по одной с каждой стороны. Лечение проводят 2 раза в неделю в течение 3 месяцев, курсами 2 раза в год весной и осенью, два года подряд. Изобретение позволяет повысить эффективность лечения за счет эффективного купирования обострений хронического тонзиллита, восстановления измененных показателей иммунного статуса, снижения частоты обострений. 1 табл.
Patent RU-2400573-C1 (RU)
Title: Method of producing monocrystals of calcium and barium flourides
Inventor: GARIBIN EVGENIJ ANDREEVICH
IPC: C30B33/02
Filed: 2009-03-16
Granted: 2010-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves crystallisation from molten mass through Stockbarger method and subsequently annealing the crystals through continuous movement of the crucible with molten mass from the upper crystallisation zone to the lower annealing zone while independently controlling temperature of both zones which are separated by a diaphragm. The crucible containing molten mass moves from the crystallisation zone to the annealing zone at 0.5-5 mm/h. Temperature difference between the zones is increased by changing temperature in the annealing zone proportional to the time in which the crucible moves from the beginning of crystallisation to its end, for which, while maintaining temperature in the upper crystallisation zone preferably at 1450-1550°C, in the lower annealing zone at the beginning of the crystallisation process temperature is kept at 1100-1300°C for 30-70 hours, thereby ensuring temperature difference of 450°C between the zones at the beginning. Temperature of the annealing zone is then lowered to 500-600°C in proportion to the speed of the crucible with the growing crystal. Temperature of the annealing zone is then raised again to 1100-1300°C at a rate of 20-50°C/h, kept for 18-30 hours after which the zone is cooled to 950-900°C at a rate of 2-4°C/h, and then at a rate of 5-8°C/h to 300°C. Cooling to room temperature is done inertially. Output of suitable monocrystals of calcium and barium fluorides with orientation on axes <111> and <001>, having high quality of transparency, uniformity, refraction index and double refraction is not less than 50%. 
     EFFECT: high output of suitable high-quality optical monocrystals for making photolithography optical elements.
Patent RU-2387610-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2009-03-30
Granted: 2010-04-27
Abstract: FIELD: construction. 
     SUBSTANCE: ceramic mass contains wollastonite, feldspar, zinc oxide, kaolin, zircon, crushed quartz sand, with the following ratio of components, wt %: wollastonite - 10.0-15.0; feldspar - 24.0-26.0; nepheline-syenite - 1.0-2.0; crushed quartz sand - 5.0-7.0; zinc oxide - 1.0-2.0; kaolin - 36.0-46.0; zircon - 10.0-15.0. 
     EFFECT: improved thermal resistance of products. 
     1 tbl
Patent RU-2394488-C1 (RU)
Title: Method for determination of learning time to estimate critical flicker frequency
Inventor: ROZHENTSOV VALERIJ VITAL EVICH
IPC: A61B5/16
Filed: 2009-05-04
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and aims at determination of learning time to estimate critical flicker frequency. Flickers of the reference frequency equal to 20 Hz are presented to a person being tested. At the first stage of measurements, the flicker frequency is increased at the rate 10 Hz/s until the person being tested specifies the first after-threshold CFF. At the second stage of measurements, the flicker frequency is decreased at the rate 3 Hz/s until the person being tested specifies the subthreshold CFF. At the third stage of measurements, the flicker frequency is increased at the rate 1 Hz/s until the person being tested specifies the second after-threshold CFF considered as its true value which is marked in a coordinate plane "CFF - measurement number". The described procedure is repeated more than once, and function F=f(N i ) of CFF values F is graphed, where N i  is a number of the i-th measurement, i=1, 2,… k, k is a number of measurements, to derive a quasi-stationary mode when a transient process is completed, the learning time is determined by the number of measurements during the transient process. 
     EFFECT: method allows for reliable determination of learning time to estimate the CFF. 
     3 dwg, 2 ex
Patent RU-2393833-C1 (RU)
Title: Device for physical activity empowerment of invalid with locomotive disorders
Inventor: OCHINSKIJ VIKTOR VSEVOLODOVICH
IPC: A61G5/02
Filed: 2009-05-06
Granted: 2010-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment and can be used for enhancement for the invalids with locomotive disorders to be involved in the outside manual labour. A device comprises a wheeled chair with elastic wheeled tracks and an implement. The implement represents a pitting device for cultivated planting which includes a symmetric frame, an executive device and levers for mounting the executive device. The frame is fixed on drive wheel axes of the wheeled chair. The executive device represents a wheel with working elements equispaced throughout its rim in the form of a truncated cone to form pits while rotating. The levers are provided with a ratcheting device to fix the lever position, and with sectors of the lever position fixation. 
     EFFECT: enhancement for the invalids to be involved in the outside manual labour. 
     3 dwg