baber/WOPTO huggingface dataset:
Patent RU-2338851-C1 (RU)
Inventor: BIKBAU MARSEL JANOVICH
IPC: E04C2/04
Filed: 2007-04-05
Granted: 2008-11-20
Abstract: FIELD: construction. 
     SUBSTANCE: prestressed plate for disks of ceilings includes prestressed and nonprestressed reinforcement, and also relieving hollows that are parallel to the long side of plate. At that hollows are located in the top three quarters of plate thickness, and in bottom quarter of plate thickness channels of round section or grooves of parabolic section are additionally arranged for stressing of reinforcement, which are oriented perpendicular to relieving hollows and installed parallel to the smaller side of plate and each other. Symmetry centers of channels are located in one plane in the middle of plate bottom quarter height, and axes of parabolic grooves - perpendicular to the bottom surface of bottom surface of plate. 
     EFFECT: arrangement of ceiling disks, large-span layers, different platforms from packets of prestressed multi-hollow plates. 
     2 dwg
Patent RU-2343528-C1 (RU)
Inventor: DAVEZ FAB EN
IPC: G05D1/06
Filed: 2005-10-06
Granted: 2009-01-10
Abstract: FIELD: physics; navigation. 
     SUBSTANCE: invention is related to the field of instrument-making and may be used in systems of aircraft piloting safety. System of deviation (1) comprises system of collisions prevention (3). Computer facilities (4) for automatic definition of deviation extent after alarm signal on the basis of deviation information received from system (3) and systems (6, 21) for provision of collision prevention, helps to avoid collision of aircrafts. 
     EFFECT: expansion of functional resources. 
     45 cl, 9 dwg
Patent RU-2344414-C1 (RU)
Inventor: KHILKOV KONSTANTIN VLADIMIROVICH
IPC: G01N29/00
Filed: 2007-05-17
Granted: 2009-01-20
Abstract: FIELD: physics, measuring. 
     SUBSTANCE: invention is used for controlling foreign items in internal cavities of articles. Articles are rotated on an axis, in the rotation process acoustic signals are picked up on the outer surface of the article, they are converted into electrical signals or their parameters are conveyed via communication channels for processing and registration for determining by this signals the presence or absence of foreign items inside the cavity of the articles, and the signals are obtained from different points on the surface of the article, the obtained signals are conveyed for processing and registration by radio channels, the coordinates of the sources of acoustic signals are determined, the current angle of rotation is determined, the fact of the detection of a foreign object during rotation is ascertained by the coordinates of the source of the signals and the angle of rotation, corresponding to the moment of the occurrence off the signals. 
     EFFECT: increase in the integrity of control, and also providing control of the presence of foreign materials in large-sized articles. 
     2 dwg
Patent RU-2346355-C1 (RU)
Title: Солнечный концентратор
Inventor: RJUEHL VENSAN
IPC: H02S30/20
Filed: 2005-10-11
Granted: 2009-02-10
Abstract: Предложен космический солнечный концентратор, основанный на использовании развертываемых отражателей. Каждый из отражателей включает в себя стороны с отражающим покрытием на поверхностях, обращенных в направлении от основания. В одном из вариантов исполнения стороны отражателя имеют более толстые участки для придания жесткости отражателю во время развертывания в отсутствие внешней силы и более тонкие участки для снижения веса и уменьшения потенциальной энергии сжатия энергии. В другом варианте обе отражающие стороны развернуты, когда отражатель находится в сложенном состоянии. Во время развертывания фиксирующая сторона ограничивает развертывание обеих отражающих сторон и обеспечивает точное отражающее положение. В дополнение, эти варианты реализации снижают уровень потенциальной энергии сжатия. 2 н. и 18 з.п. ф-лы, 14 ил.
Patent RU-2349254-C1 (RU)
Inventor: CHERNOV EVGENIJ IVANOVICH
IPC: G01N21/21
Filed: 2007-06-13
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns optic measurement and can be applied in defining component concentration in pulsating turbid media, including blood components in living organisms. Method of defining component concentrations in pulsating turbid medium involves optic radiation supply to turbid medium under examination, and registration of optic signal leaving examined medium in a time span including at least one pulsation. Radiation directed to pulsating turbid medium is linear polarised, and polarised radiation part is registered at the outlet from examined medium. Component concentration of examined medium is determined by parameter change of this polarised radiation component, associated with pulsation of examined medium. 
     EFFECT: non-invasive (without disruption of skin) determination of blood component concentration (e.g. of hemoglobin and glucose). 
     5 cl, 2 dwg
Patent RU-2347153-C1 (RU)
Inventor: GELLER SERGEJ VLADIMIROVICH
IPC: F24J3/00
Filed: 2007-06-25
Granted: 2009-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to chemical industry and power engineering and can be used for activation of chemical reactions and processes or can serve as a hydrodynamic-type water heater. The proposed hydrodynamic generator incorporates a cylindrical casing accommodating an action and reaction turbines with opposite direction of rotation about common vertical axis, and inlet and outlet branch pipes. The said inlet branch pipe is an internal member of the action turbine and is furnished with radial through slots. The action turbine incorporates a blading making an external member of the reaction turbine, working chambers communicating, via swirlers representing confusers, with the aforesaid branch pipe. The confusers' wider parts face the said inlet branch pipe in the plane of its radial slots. Axial zones of the working chambers are interconnected. Note that the reaction turbine represents a Segner wheel with a cup-like casing, its wall being furnished with radial through slots and its bottom being provided with, at least, one journal. The aforesaid cup-like casing space communicates with skewed-end nozzles that can communicate cycle-by-cycle with the working chambers via channels tangential to the working chamber inner surfaces and arranged in the action turbine body opposite the reaction turbine casing slots. 
     EFFECT: higher reliability and decreased moment of inertia of reaction turbine. 
     5 cl, 5 dwg
Patent RU-2338314-C1 (RU)
Inventor: GROMYKO ALEKSANDR IVANOVICH
IPC: H02M7/00
Filed: 2007-07-03
Granted: 2008-11-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: method consists in automatic control of power thyristors of rectifying device by results of current value measurement in load, at that rectifying device is formed for total power that exceeds the rated value for this design of electrolytic cells, from several rectifying units, the power of which exceeds the nominal value for this design of electrolytic cells, every rectifying unit contains power three-phase transformers, output windings of which via thyristors and shunts are connected to the total load of rectifying device, and control of thyristors is carried out by the value of available current value deviation in load from preset setpoint, the value of which is set in central automated control system, deviations of available current value from the setpoint are determined according to the difference between measured voltage in shunt of rectifying unit and voltage of setpoint, time of rectifying unit thyristors start (time of thyristors opening) is formed by value of difference. 
     EFFECT: stabilisation of current value in load at significant stochastic changes in load resistance. 
     2 dwg
Patent RU-2353829-C1 (RU)
Inventor: RED KO PAVEL GRIGOR EVICH
IPC: F15B19/00
Filed: 2007-11-06
Granted: 2009-04-27
Abstract: FIELD: engineering industry. 
     SUBSTANCE: method refers to hydraulic automation and can be realised when manufacturing high-efficiency four-line hydraulic distributors with flat rotary valve, which are widely used in manual or automatic hydraulic drives of aircraft follow-up control systems. Method involves movements (rotations) of flat valve relative to profiled working ports of control channels of distribution plate to both sides from centre (zero) position with the possibility of varying through angle of rotation with rigid fixation through the position from zero to maximum value, for which purpose there used is a plant consisting of a casing with hydraulic distributor block-module under test, with all the parts and control shaft, which are included therein, as well as microcontrol device made in the form of stepless correction and visual inspection mechanism, which is kinematically connected to hydraulic distributor inlet shaft. 
     EFFECT: improving reliability. 
     3 cl, 4 dwg
Patent RU-2356982-C1 (RU)
Title: Сплав на основе магния
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C23/02
Filed: 2008-01-09
Granted: 2009-05-27
Abstract: Изобретение относится к металлургии, в частности к составам литейных сплавов на основе магния для автомобилестроения. Для повышения прочности сплав имеет следующий состав, мас.%: алюминий 9,0-11,0; кадмий 1,8-2,2; марганец 0,3-0,5; титан 0,6-0,8; бор 0,01-0,03; неодим 0,05-0,1; цинк 2,0-2,4; медь 0,01-0,03; магний - остальное. Предел прочности при растяжении составляет 35-38 кг/мм 2 . 1 табл.
Patent RU-2360710-C1 (RU)
Title: Therapy of patients suffering from neurologic exacerbations
Inventor: SUSLINA ZINAIDA ALEKSANDROVNA
IPC: A61N2/04
Filed: 2008-03-13
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: facial neuropathy treatment is ensured by transcutaneous, endoural diode IR-laser exposure of wavelength 0.67 mcm on facial nerve in pulse and continuous mode within 3-5 minutes. It is followed with two-level pulse magnetic field exposure. The first level involves magnetic field generated with a coil of external diametre 15 cm that effects on inferior part of cerebral precentral region being counterlateral to prosoparesis. Field intensity is 1.6 T at frequency 1 Hz, pulse duration - 200 mcs and session duration 15 minutes. At the second level, magnetic field generated with a 8-shaped coil each of external diametre 10 cm, effects on a projection of facial nerve at its exit from stylomastoid foramen. Thus the coil is arranged so that current direction induced in tissues coincides that of nervous impulses in facial nerve. Field intensity is 0.4-0.7 T at frequency 0.5 Hz, duration 5 minutes in the beginning of the course, 10 minutes to the middle and 5 minutes - to termination of course of treatment. 10-12 procedures are performed daily. 
     EFFECT: earlier and more complete restoration of lost motions due to improved functional condition of facial nerve and neuromuscular mimic apparatus. 
     2 cl, 3 ex
Patent RU-2367632-C1 (RU)
Title: Fused forsterite-containing material and method of obtainment
Inventor: PEREPELITSYN VLADIMIR ALEKSEEVNA
IPC: C04B35/657
Filed: 2008-03-17
Granted: 2009-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: fused forsterite-containing material includes, wt %: forsterite 83-95, periclase 2-10, alumino-magnesium spinel 2-4, glass phase of monticellite composition 1-3, and is obtained by fusion of caustic magnesite and quartzite mix charge at the ratio of 57-60 to 40-43 wt %. Preferably caustic magnesite should include at least 87 wt % of MgO, and quartzite should include at least 97 wt % of SiO 2 . Charge fusion is performed under artificial caustic magnesite layer with electrodes submerged in the melt. 
     EFFECT: obtainment of fused forsterite-containing material resistant to CO exposure, with enhanced fire-proof properties, higher softening point and reduced heat conductivity. 
     2 cl, 2 tbl
Patent RU-2378195-C1 (RU)
Title: Decahydro-closo-decaborate anion sythesis method
Inventor: BRATTSEV VIKTOR ALEKSANDROVICH
IPC: C01B35/18
Filed: 2008-05-14
Granted: 2010-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in synthesis of a decahydro-closo-decaborate anion (B 10 H 10   2- ), the salts of which are used in nickel electroplating metal objects. Said anion is obtained by taking a solution of sodium undecaborate NaB 11 H 14  in diglyme. Tributylamine is added and the obtained solution is boiled at 160°C for 1 hour until the yellow colour of the solution disappears. After that the reaction mixture is cooled to room temperature. Water and glacial acetic acid are added, obtaining a precipitate of tributylammonium decahydro-closo-decaborate, which is then filtered, washed with water and dried in air. 
     EFFECT: increased output and purity of the end product, avoiding use of decaborane during synthesis. 
     3 ex
Patent RU-2376851-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-27
Granted: 2009-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to coffee substitutes production technology and represents manufacturing method of instant powder for chicory-peach drink. Brown laurel is extracted by liquid nitrogen with corresponding miscella separation. Prepared chicory; is cut, dried in microwave oven till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour. Peach refuses are fried and dried in microwave oven till residual humidity about 20% at microwave filed power providing warming of peach refuses inside the mass till temperature of 80-90°C during at least an hour and are dried till residual humidity about 5% by convective method. Chicory and peach refuses are mixed in mass ratio 3:2, obtained mixture is impregnated by separated miscella with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to obtain new coffee substitute with increased organoleptic properties according to nonwaste technology.
Patent RU-2376739-C1 (RU)
Title: Секция культиватора
Inventor: KUDZAEV ANATOLIJ BESHTAUOVICH
IPC: A01B35/24
Filed: 2008-07-28
Granted: 2009-12-27
Abstract: Секция культиватора содержит грядиль, шарнирно закрепленный на нем кронштейн с рабочим органом и регулируемую пружину. Грядиль выполнен упругим. Сверху над грядилем установлен ограничитель. Такое конструктивное выполнение позволит снизить энергоемкость процесса обхода препятствия рабочим органом. 3 ил.
Patent RU-2377760-C1 (RU)
Inventor: BURKOV LEV NIKOLAEVICH
IPC: A01D45/26
Filed: 2008-08-04
Granted: 2010-01-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано для совершенствования режущих аппаратов капустоуборочных машин. Аппарат содержит конусы, шнеки и режущий аппарат. Конусы выполнены полыми и жестко закреплены на П-образной раме, шарнирно установленной на четырех колесах - два сзади режущего аппарата и два сзади конусов на суженной колее. На верхнюю часть витков шнеков жестко прикреплена с возможностью съема накладка из эластичного материала  -образной формы. Режущий аппарат состоит из двух частей: неподвижной противорежущей части П-образной формы и вращающегося дискового ножа с приводом от гидродвигателя, используемого также для привода шнеков, которые установлены параллельно друг другу, а их концы, противоположные гидродвигателям, шарнирно установлены в подшипниках качения в центре конусов. Сами конусы наклонены под острым углом. П-образная рама имеет сверху жесткую криволинейную связку, установленную в виде полуокружности радиусом больше среднего диаметра кочана и телескопической на концах, с возможностью перемещения вверх и регулирования ее высоты подъема. Противорежущая часть аппарата установлена жестко на вертикальной оси, которая параллельна вертикальной оси дискового ножа, который входит по середине внутрь П-образной противорежущей части на такую величину, что точка встречи ножа и сектора противорежущей части находится на середине расстояния между осями шнеков. Сзади П-образной рамы шарнирно установлены симметрично относительно продольной оси два соединительных звена, при помощи которых подъемно-режущий аппарат может быть присоединен к секции капустоуборочной машины. Повышается качество среза и уменьшается повреждаемость кочанов. 5 ил.
Patent RU-2378087-C1 (RU)
Inventor: CHERNYJ ANATOLIJ ALEKSEEVICH
IPC: B22D25/00
Filed: 2008-10-15
Granted: 2010-01-10
Abstract: Изобретение относится к литейному производству. Залитый в форму материал подвергают снизу ускоренному охлаждению для образования в нижней части отливки плотной структуры. Сверху материал барботируют газо-газотворными веществами материала для образования пористой структуры. Выдерживают скорость охлаждения материала в нижней части в 5-12 раз большей, чем в верхней. Давление проникающих в материал газов в верхней части увеличивают в 6-15 раз по сравнению с первоначальным давлением и выдерживают его максимальным в период затвердевания материала в форме. Обеспечивается снижение трудоемкости получения литых изделий с плотной и пористой частями материала в отливке.
Patent RU-2406294-C1 (RU)
Inventor: RAKUT KO SERGEJ ANATOL EVICH
IPC: A01G9/20
Filed: 2009-06-03
Granted: 2010-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: in the process the flow of optical radiation of normalised is formed for the given crop plant intensity and duration. The spectral parametres of the flow are created that affect the plants by combined effect of several light sources of different specters. At that in preliminary experiments different ratios of one deal of one of the light sources in the general flow are imposed. Values of combination coefficient of sources flows in the general flow are calculated for the given ratios according to the formula  , where Φ A , Φ B  are respectively flows from sources A and B; the spectral fraction of the overall flow is calculated according to the formula   where  ,   are respectively the deals of flows in the i-th spectral ranges of sources A and B. Values of energy consumption are calculated by the formula  , where   are normalised values for the irradiated crops. The functional dependence of the energy consumption from the flow combination coefficient rate ε µ =f(µ) is determined. Radiation regime is set at the value of the combination coefficient of flows, as corresponding to a minimum on the obtained functional dependence by changing the deal of flows from used light sources that form irradiance at the site of growing plants. 
     EFFECT: method provides energy savings at the regulation of radiation mode. 
     2 dwg, 1 tbl, 1 ex
Patent RU-2401254-C1 (RU)
Inventor: ZNAMENSKAJA LJUBOV BORISOVNA
IPC: C06D5/06
Filed: 2009-06-11
Granted: 2010-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: gas-generating fuel contains an oxidising agent and fuel. According to the invention, the oxidising agent is ammonium perchlorate and the fuel is a metallic fuel in form of aluminium and a thermoplastic fuel in form of a chlorine-containing thermoplastic polymer or its mixture with a chlorine-containing low-molecular weight compound in ratio of 1:0.1-1:2, with the following ratio of components, wt %: oxidising agent -50.0-79.0, thermoplastic fuel 20.0-40.0, metallic fuel 1.0-10.0. The chlorine-containing thermoplastic polymer is chlorinated polyethylene or polyvinylchloride or chlorinated polyvinylchloride or chlorosulphonated polyethylene. The chlorine-containing low-molecular weight compound is chlorinated paraffin wax or methyl chloroform, or tetrachloroethane or perchloroethylene or dichlorobenzene or hexachloro-p-xylene. The fuel also contains a process additive - calcium or zinc stearate in amount of 0.05-1.0 wt %. 
     EFFECT: production of fuel with high energy output, volume of released gases and content of hydrogen chloride in combustion products. 
     4 cl, 1 tbl
Patent RU-2413865-C1 (RU)
Title: Plunger pair
Inventor: BURDYKIN VLADIMIR DMITRIEVICH
IPC: F02M59/44
Filed: 2009-07-13
Granted: 2011-03-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed plunger pair comprises bush with two filling holes made tangentially to annular groove on plunger. Filling holes are arranged either under or above shut-off hole. Plunger is provided with control grooves to interact with shut-off hole. Said annular groove communicates via radial and axial holes with above-plunger chamber. Filling hole is made in the bush above under shut-off hole. End face metering edge is made on plunger lateral surface, below annular groove, to produce with annular groove a common chamber. Height of said edge makes 0.3…0.4 of total stroke of the plunger. 
     EFFECT: reduced fuel feed start angle in starting diesel, reduced diesel starting time. 
     4 dwg
Patent RU-2408819-C1 (RU)
Title: Installation for processing solid organic waste
Inventor: SHAPOVALOV JURIJ NIKOLAEVICH
IPC: F23G5/00
Filed: 2009-09-30
Granted: 2011-01-10
Abstract: FIELD: machine building. 
     SUBSTANCE: installation consists of loading device, of pyrolysis reactor with vertical case and loading, reaction and ash chambers inside this case. Also, the reactor is equipped with a steam-gas outlet located in an upper part of the case and with sluice metering devices for raw material loading with a receiving hopper and sluice metering devices for solid residue unloading. The installation has a circular furnace chamber communicating with the reaction chamber of the reactor by means of radial outlets. The furnace chamber is equipped with a tangential supply of return gas and air through a burner and with a device for ionisation and arc ignition of introduced fuel components. Further, the installation is equipped with a system of steam and air mixture separation. A skip hoist with self-dumping bucket is used as a loading device for supply of raw material into the receiving hopper. The reactor is furnished with a mechanism of a furnace bar positioned in a lower part of the case between the circular furnace and ash chambers and containing rotary drives. The system of steam gas mixture separation consists of two successively arranged injector scrubbers with two interchangeable filters of liquid fraction, of two condensers, of an entrainment trap and of a system of recirculation of cooling water with a mechanism of air cooling, a liquid fraction collector and a pump. The sluice metering devices of raw material loading and solid residue unloading have upper and lower movable sealed driven gates with fixed sluice reservoirs between them. The sluice reservoir of the metering device for solid residue unloading is equipped with two circular collectors with channels for supply of water into this reservoir. 
     EFFECT: raised efficiency of installation and raised degree of purification of produced liquid and gaseous fuel components. 
     7 cl, 4 dwg
Patent RU-2412664-C1 (RU)
Title: Method of surgical management of congenital clubfoot in children
Inventor: VLASOV MAKSIM VALER EVICH
IPC: A61B17/56
Filed: 2009-11-20
Granted: 2011-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, more specifically to orthopaedics. Tendons of a posterior tibial muscle, a long flexor muscle of toes are separated and transected transversally subfascially to form the intervals between ends of the tendons inside synovial sheaths. An Achilles tendon is exposed, and its synovial membrane is dissected longitudinally. A foot is placed in an equinus position, and the Achilles tendon is pulled out in a wound as a tendinous loop. A transverse incision of the Achilles tendon is made in a proximal portion of the tendinous loop more than for ѕ of its diametre. The Achilles tendon is embedded in the synovial membrane. Foot equinus is eliminated, and the Achilles tendon is torn slightly in an incomplete intersection with separation of the ends of the tendon inside the synovial membrane. 
     EFFECT: method allows reducing intraoperative injures, preventing development of recurrent deformation and improving a functional therapeutic effect. 
     1 ex, 2 dwg