baber/WOPTO huggingface dataset:
Patent RU-2268736-C1 (RU)
Title: Method for production of alpha-1-antitrypsin and product useful in medicine
Inventor: IGONIN ANTON ALEKSEEVICH
IPC: A61K35/16
Filed: 2004-06-17
Granted: 2006-01-27
Abstract: FIELD: pharmaceuticals industry, in particular new method for production of alpha-1-antitrypsin and pharmaceutical product containing the same. 
     SUBSTANCE: alpha-1-antitrypsin is isolated from Cohn fraction IV-1 by solubilization. Then protein admixtures and eventual viral particles are removed by polyethylene glycol, target protein is precipitated with zinc salt, viral inactivation using solvent/detergent is carried out, product is fractionated using Q-sepharose, and non-active alpha-1-antitrypsin is removed with S-sepharose to produced target product. Said product represents concentrate of human serum active alpha-1-antitrypsin having purity more than 98 % and specific activity not less than 40 IU/mg in 0.15 M sodium chloride solution. 
     EFFECT: increased yield of high pure active alpha-1-antitrypsin. 
     4 cl
Patent RU-2271519-C1 (RU)
Title: Mode of high-accurate dosing of liquid
Inventor: FEDORETS ALEKSANDR ANATOL EVIC
IPC: G01F13/00
Filed: 2004-07-27
Granted: 2006-03-10
Abstract: FIELD: the invention refers to micro dosing of liquids. 
     SUBSTANCE: it is directed on providing of high-accurate dosing of small and ultra small volumes of liquids. The invention is based on the phenomenon of dropping cluster observed at local heating and evaporation of liquids. Micro drops of condensate falling out on liquid surface do not coalesce with the layer forming a stable structure - a dropping cluster. The cluster is a source of unlimited quantity of micro drops, the volume of which is set by liquid temperature. Having put the cuvette with a heating element under periscope one can capture with the aid of a micropipette isolated drops dosing volumes of liquids with about 10 -9  micro liter accuracy defined by the error of measuring the diameter of the drops. 
     EFFECT: allows to measure drops with accuracy of about 10 -9  micro liter. 
     3 dwg
Patent RU-2270880-C1 (RU)
Title: Method of diffusion chromo-halogenide of part surface
Inventor: ARZAMASOV BORIS NIKOLAEVICH
IPC: C23C10/14
Filed: 2004-09-29
Granted: 2006-02-27
Abstract: FIELD: chemical-thermal treatment of parts in circulating gas medium. 
     SUBSTANCE: proposed method includes  heating and saturation of part surface with several diffusing components simultaneously in circulating halogenide medium which is formed at contact of starting gas medium with sources of diffusing components. Sources of diffusing components are  chromium and chromium alloy and aluminum alloy. Content of chromium in alloy ranges from 30 to 75%, the remainder being aluminum. Diffusing components have the following composition: chromium 30-90%; chromium and aluminum alloy, 10-70%. 
     EFFECT: enhanced durability of coat. 
     3 cl, 1 dwg
Patent RU-2287450-C1 (RU)
Inventor: EJBOZHENKO ANATOLIJ VLADIMIROV
IPC: B63C7/26
Filed: 2005-03-18
Granted: 2006-11-20
Abstract: FIELD: warning units for submarine for surfacing them in case of emergency. 
     SUBSTANCE: proposed emergency signal radio buoy may be also used by surface ships by throwing it overboard. Proposed buoy has body, transmitting radio equipment, storage battery and solid ballast. Body is made in form of vertically oriented cylinder at radius R which consists of upper watertight pressure part at total height H p.p.  imparting buoyancy to radio buoy and lower part which is filled with water and is used for performing function of solid wave disturbance neutralizer considerably decreasing buoy angular rolling; its height is H OH ; solid ballast of circular form is placed in its lower part; upper part is provided with vent openings; upper part of body has draft T and freeboard H frb.  Optimal sizes of radio buoy are determined by solving the 5 algebraic equations  determining neutralization of wave disturbing moments, mass and buoyancy, static moment of mass, stability and limitation of common overall height. 
     EFFECT: enhanced efficiency of transmission of emergency signal through COSPA-SARSAT system. 
     3 dwg
Patent RU-2288975-C1 (RU)
Inventor: JURKOV VLADIMIR VIKTOROVICH
IPC: C25C3/14
Filed: 2005-05-04
Granted: 2006-12-10
Abstract: FIELD: non-ferrous metallurgy; electrolytic production of aluminum. 
     SUBSTANCE: proposed device is used for delivery of raw materials (alumina, aluminum fluoride, crushed electrolyte) into aluminum electrolyzer provided with roasted anodes at central power supply. Proposed device includes bin for raw materials and proportioner containing drive from pneumatic cylinder with rod, proportioner pipe whose lower part performs function of proportioning chamber; rigidly secured above proportioning chamber on rod is piston performing function of gate of proportioner loading ports; end-piece  screwed to lower end of rod is used as plug for reducing flow section during motion of piston past narrow part of skirt mounted on end face of proportioner, thus excluding pouring of material through outlet hole when loading ports are open; outlet holes are closed and opened by taper valve freely suspended through ball joint consisting of ball pin with end-piece secured to lower end of rod. This device ensures enhanced stability of delivered dose of raw material due to reduction of dependence of dose of raw material on its physical characteristics. 
     EFFECT: enhanced reliability due to avoidance of deformation of rod and shut-off members. 
     1 dwg
Patent RU-2287558-C1 (RU)
Inventor: BIKBULATOV IL DAR IL SHATOVICH
IPC: C12G3/06
Filed: 2005-06-09
Granted: 2006-11-20
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka comprises the following components per 1000 dal of ready product: sodium hydrocarbonate, 0.1-0.4 kg; succinic acid, 0.09-0.3 kg; 65.8% sugar syrup, 14.8-15.2 l; oatmeal alcoholized infusion of the 1-st blend, 11.8-12.2 l, and rectified ethyl alcohol "Lujs" and purified drinking water, the balance, to provide the strength 40%. Invention provides enhancing organoleptic indices of vodka by conferring milder taste and specific vodka aroma with barely detected peanut after taste based on total used components of vodka and their quantitative ratio. The tasting score of vodka is 9.7. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2290634-C1 (RU)
Inventor: RUMJANTSEV VADIM NIKOLAEVICH
IPC: G01N29/14
Filed: 2005-07-05
Granted: 2006-12-27
Abstract: FIELD: technology for acoustic-emission control and diagnostics of reservoirs for storage of liquefied gas. 
     SUBSTANCE: in accordance to method, acoustics properties of reservoir are studied, speed of expansion of stress waves, fading degree, type of oscillations, noise level are determined, primary transformers are positioned, using received data, reservoir is loaded, acoustic emission signals are registered before moment of arrival at primary transformer of first false impulse of acoustic emission, acoustic emission signals are processed, while for duration of processing equipment, registering acoustic emission signals, is blocked, and registration is renewed until full fading of oscillations caused by impulse of acoustic emission, on basis of which technical condition of reservoir is evaluated. Time of arrival of first false impulse of acoustic emission at primary transformer and time left until full fading of oscillations in reservoir are determined mathematically on basis of result of research of acoustic properties of reservoir. 
     EFFECT: increased productiveness and precision when detecting defects during control and diagnostics of technical condition of reservoirs for storage of liquefied gas.
Patent RU-2293159-C1 (RU)
Title: Industrial slurry dump
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B7/06
Filed: 2005-08-08
Granted: 2007-02-10
Abstract: FIELD: hydraulic building, particularly earth-fill and rock-fill dams. 
     SUBSTANCE: slurry dump comprises spillway well, discharge manifold and drain system to trap waste water drained from accumulation section at large depth. Above slurry dump components are arranged in accumulation section enclosed with dams. Drain system is formed in ground base of accumulation section and is made as drain branches merging within the limits of water-receiving chamber. The water-receiving chamber is arranged below spillway well and is hydraulically communicated with discharge manifold by means of pump and waterway. Accumulation section area is set from mathematical relation. 
     EFFECT: increased reliability and ecological safety due to prevention of misbalanced water formation in reverse water supply. 
     4 dwg, 1 ex
Patent RU-2294384-C1 (RU)
Title: Method of the thermal treatment of the products made out of the structural martensite steels
Inventor: FROLOV VLADIMIR ANATOL EVICH
IPC: C21D9/46
Filed: 2005-08-31
Granted: 2007-02-27
Abstract: FIELD: metallurgy industry; methods of the thermal treatment of the products made out of the structural martensite steels. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy industry, in particular, to the thermal treatment of the products, and more exactly - to the hot-rolled sheets made out of the chromium steel with the heightened ballistic-impact characteristics. To increase the set of the mechanical properties and stability of the products after its hardening is heated up for the following tempering at the rate of 5-20°C/h from the temperature of 60-120°C to the temperature of not above 240°C.  The low-temperature tempering is conducted in the in-and-out furnace with the heated up muffle by formation of the forced circulation of the guided gas streams in the under-muffle space. At that the gas streams are guided into the clearances formed by the outer surfaces of the products forming the metal charge. At that the maximum difference of the gas streams temperatures in the clearances over the whole metal charge does not exceed 50°C .  In addition the temperature of the gas streams in the clearances is regulated by variation of the heating rate of the separate sections of the muffle. 
     EFFECT: the invention ensures the improved set of the mechanical properties and stability of the products. 
     4 cl, 1 tbl, 1 ex
Patent RU-2297908-C1 (RU)
Inventor: PSIGIN JURIJ VITAL EVICH
IPC: B24B47/20
Filed: 2005-11-08
Granted: 2007-04-27
Abstract: FIELD: machine building, applicable for precise feed of blanks at grinding. 
     SUBSTANCE: the upper plate with a fastener of the blanks is installed on the foundation in parallel with it.  Provision is made for two cylindrical guides and springs for returning the upper plate to the initial position and taken up the backlashes.  Four wedges are fixed oppositely in pairs on the foundation and upper plate.  Four balls installed in two strips fastened on the opposite ends of the power member are positioned on the guides of the wedges for motion on them.  The rod of the power member carries a piezoelectric element and a stop, which can move axially relative to the rod and provide for variation of the power member length. 
     EFFECT: reduced power intensity and enhanced precision and quality of machining, as well as the reliability of the device operation. 
     2 dwg
Patent RU-2303160-C1 (RU)
Title: Stator of wind electric generator
Inventor: LITVINENKO ALEKSANDR MIKHAJLOV
IPC: F03D9/00
Filed: 2006-02-14
Granted: 2007-07-20
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: according to invention, in stator of wind electric generator containing coil, magnetic circuits, magnetic field sources, two rotors-windwheels installed for magnetic contact with magnetic circuits, stator is furnished with two pairs of magnetic circuits, one pair of which has straight and the other, L-shaped end pieces.  One L-shaped end piece and one straight end piece are pointed, to first rotor-windwheel, and other-L-shaped end piece and other straight end piece are pointed to second rotor-windwheel. 
     EFFECT: reduced mass and overall dimensions of wind electric generator at reduced cost of generator. 
     2 dwg
Patent RU-2313624-C1 (RU)
Inventor: PAVLOVSKIJ EVGENIJ IVANOVICH
IPC: D01B1/14
Filed: 2006-03-10
Granted: 2007-12-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus for treatment of flax stock in horizontal layer has traverse motion table provided with layer forming portion and fiber removal portion, treatment sections for separating of flax refuse from fiber, and breaking plank. Traverse motion table adjoins cylindrical casing of treatment section for separation of flax refuse from fibers. Cylindrical casing has longitudinal slot provided on its side surface, at the level of traverse motion table and on end wall of casing at inlet side and flax stock layer outlet side from which flax stock is delivered from said section. Working devices of said section are made in the form of plates having sharpened edge and fixed on beating planks spaced from longitudinal slot of casing. Plates are inclined at an acute angle to generatrix surface circumscribed by sharpened edge of plate and are provided at their shank part with saw-shaped faceplates arranged at an obtuse angle to plate surface so that ends of teeth are positioned at the level of generatrix surface circumscribed by working edge of plate, and bases of teeth are arranged at the level of plane defined by sharpened edges of plates. 
     EFFECT: increased efficiency of apparatus and improved treatment quality owing to enhanced flax stock scraping efficiency. 
     5 cl, 4 dwg
Patent RU-2306056-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/24
Filed: 2006-03-23
Granted: 2007-09-20
Abstract: FIELD: production of aromatized tobacco articles. 
     SUBSTANCE: method involves extracting mixture of peach pomace and cinnamon using liquid carbon dioxide; separating miscella; moistening and impregnating tobacco vein with the use of separated miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella, and heating at rate providing subliming of carbon dioxide for obtaining of base product. 
     EFFECT: increased efficiency in producing of aromatized tobacco vein having increased volume.
Patent RU-2310280-C1 (RU)
Inventor: GARMONOV ALEKSANDR VASIL EVICH
IPC: H04J11/00
Filed: 2006-03-27
Granted: 2007-11-10
Abstract: FIELD: radio engineering, possible use in local wireless networks in 802.11 standard, telecommunication systems in 802.16 standard, and also in other OFDM (Orthogonal Frequency Division Multiplexing) systems. 
     SUBSTANCE: in known OFDM systems, distance connections between pilot symbols in time and frequency areas are predetermined fixed values. However, maximal signal delay in multi-beam channel and Doppler shift of the signal may vary. Distance between pilot symbols in time and frequency areas is selected, as a rule, for largest maximal signal delay in multi-beam channel and largest Doppler signal shift. This results in reduction of transmission speed of useful information in communication system. Therefore in the claimed invention distances between pilot symbols in time and frequency areas are variable values, which change depending on maximal signal delay in multi-beam channel and Doppler signal shift. 
     EFFECT: increased speed of data transmission in communication systems. 
     6 cl, 24 dwg
Patent RU-2312587-C1 (RU)
Inventor: ZHULEV VLADIMIR IVANOVICH
IPC: A61B5/024
Filed: 2006-03-31
Granted: 2007-12-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has light-emitting element producing light passing through biological tissue to photosensitive cell connected to power supply source with one of its electrodes. Inductance element is also available. It is connected with one lead to the other electrode and threshold device input and with the other end to common buss. The device also has capacitor and resistor connected in parallel to the inductance element. The inductance element, capacitor and resistor form band-pass filter. 
     EFFECT: reduced pulse signal dependency on individual patient specific; stabilized photosensitive cell working point; improved noise immunity. 
     1 dwg
Patent RU-2304832-C1 (RU)
Title: Способ защиты трехфазной сети с изолированной нейтралью от однофазных замыканий на землю
Inventor: BULYCHEV ALEKSANDR VITAL EVICH
IPC: H02H3/16
Filed: 2006-04-06
Granted: 2007-08-20
Abstract: Изобретение относится к электротехнике. Технический результат достигается в повышении надежности работы защищаемой сети за счет повышения чувствительности и селективности защиты. Способ заключается в том, что соединяют фазу с наибольшим значением напряжения относительно земли с землей через первое сопротивление, одновременно соединяют фазу с наименьшим значением напряжения относительно земли с землей через второе сопротивление, измеряют ток утечки на землю, фазные напряжения и определяют сопротивление изоляции сети относительно земли, сравнивают его с допустимым значением и, если оно оказывается меньше допустимого, то формируют сигнал на отключение поврежденного элемента сети, регистрируют значения сопротивления изоляции в определенные моменты времени, по ним определяют будущее значение сопротивления изоляции, сравнивают его с допустимым значением и, если оно оказывается меньше допустимого, то формируют информационный сигнал о приближении момента возможной аварии, причем каждое вновь зарегистрированное значение сопротивления изоляции используют при последующем вычислении будущего значения сопротивления изоляции и определяют остаточный ресурс изоляции, при расчетах будущих значений сопротивления учитывают конфигурацию контролируемой сети в момент регистрации текущего значения сопротивления, определяемую по состоянию контактов коммутационных аппаратов присоединений, и ведут наблюдение за тепловой перегрузкой изоляции, данные о которой используют для определения остаточного ресурса изоляции на основе закона теплового старения изоляции. 2 з.п. ф-лы, 2 ил.
Patent RU-2317567-C1 (RU)
Title: Mode of measurement of angular coordinates of an object and a radar set for its realization
IPC: G01S13/44
Filed: 2006-06-29
Granted: 2008-02-20
Abstract: FIELD: the invention refers to the field of radiolocation and may be used for measurement of angular coordinates of objects and for definition of angular speed and acceleration of displacement of objects in radar stations with phased array antennas. 
     SUBSTANCE: the essence of the invention is in radiation of sounding signals, in reception of reflected signals of no less then at two positions of the beam of the antenna spread along the angular coordinate, in measurement of the amplitude of received signals corresponding to these positions of the beam, in definition of the width of the beam on the basis of measurement of the deviation of the beam from the normal of the antenna at each its angular position, in calculation of the angular coordinates of the object, in definition of the angular speed of the movement of the object, on the basis of fixation of the time interval characterizing dynamics of changing of current angular positions of the object relatively to the given values, in definition of an angular acceleration of the movement of the object on the basis of fixation of the time interval characterizing the dynamics of changing of the current values of the angular speed of the movement of the object relatively to given values. 
     EFFECT: increases functional possibilities of the radar station. 
     2 cl, 4 dwg
Patent RU-2317270-C1 (RU)
Title: Glaze
IPC: C03C8/10
Filed: 2006-07-17
Granted: 2008-02-20
Abstract: FIELD: technology of silicates. 
     SUBSTANCE: invention relates to compositions of fritted glazes that can be used in production of facing tile. Proposed glaze comprises SiO 2 , Al 2 O 3 , CaO, MgO, K 2 O, B 2 O 3  and, additionally, PbO and NiO in the following ratio of components, wt.-%: SiO 2 , 48.0-52.0; Al 2 O 3 , 7.0-9.0; CaO, 6.0-20.0; MgO, 2.0-6.0; K 2 O, 3.0-4.0; B 2 O 3 , 6.0-8.0; PbO, 5.0-8.0, and NiO, 2.0-4.0. Invention provides enhancing resistance of glaze to cold. 
     EFFECT: improved and valuable property of glaze. 
     1 tbl
Patent RU-2326903-C1 (RU)
Title: Цеолитосодержащая морозостойкая резиновая смесь
Inventor: SOKOLOVA MARINA DMITRIEVNA
IPC: C08K3/04
Filed: 2006-08-31
Granted: 2008-06-20
Abstract: Изобретение относится к резиновой промышленности, к получению морозо-, износостойких резин на основе бутадиен-нитрильного каучука. Каучук содержит 17-23 мас.% нитрила акриловой кислоты. Резиновая смесь включает серу, оксид цинка, N,N-дифенилгуанидин, технический углерод П803. В резиновую смесь дополнительно вводят полимерную композицию сверхвысокомолекулярного полиэтилена с природным цеолитом при их массовом соотношении 10-30:0,5-2,0 в количестве 10,5-32,0 мас.ч. на 100 мас.ч. каучука. Природный цеолит подвергают предварительно механической активации. Изобретение позволяет существенно улучшить морозостойкость, маслостойкость резин, что увеличивает ресурс работы уплотнительных устройств, используемых в подвижных узлах трения при естественно-низких температурах. 2 табл.
Patent RU-2327485-C1 (RU)
Title: Способ леченеия эктопии шейки матки
Inventor: PADRUL MIKHAIL MIKHAJLOVICH
IPC: A61B18/22
Filed: 2006-12-20
Granted: 2008-06-27
Abstract: Изобретение относится к медицине, в частности к гинекологии, и касается лечения эктопии шейки матки в сочетании с папилломавирусной инфекцией. Для этого используют виферон-3, который вводят ректально по 1 свече 2 раза в сутки в течение 10 дней с последующей лазеровапоризацией, патологического очага. Дополнительно на 4, 6 и 8 день лечения под слизистую шейки матки в две точки вводят ронколейкин в общей дозе 0,25 мг. Способ обеспечивает снижение рецидивов заболевания, риска развития злокачественных процессов шейки матки при сохранении репродуктивной функции.
Patent RU-2335473-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C8/12
Filed: 2006-12-25
Granted: 2008-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns fritted glaze compositions applied in production of facing tile. The glaze includes SiO 2 , B 2 O 3 , Al 2 O 3 , BaO, CaO, PbO, Na 2 O, K 2 O, ZnO and TiO 2  at the following component ratio, wt %: SiO 2  - 45.0-50.0; B 2 O 3  - 3.0-5.0; Al 2 O 3  - 1.0-2.0; BaO - 3.0-5.0; CaO - 24.0-32.0; PbO - 3.0-5.0; Na 2 O - 1.0-2.0; K 2 O - 1.0-2.0; ZnO - 3.0-5.0; TiO 2  - 3.0-5.0. 
     EFFECT: increased frost resistance of glaze. 
     1 tbl
Patent RU-2328871-C1 (RU)
Inventor: LOMACHINSKIJ VJACHESLAV ALEKSEEVICH
IPC: A23L7/196
Filed: 2007-01-25
Granted: 2008-07-20
Abstract: FIELD: food processing. 
     SUBSTANCE: tinned food is produced by cutting and roasting tripe in the melted butter, cutting and browning some of onions in vegetable oil, cutting and blanching the parsley root and remained onions, blanching and cutting carrot, cutting and frosting the parsley greens, boiling rice to double weight gain, grating cheese, mixing the said components at the oxygen-free conditions with the tomato paste, sodium chloride and black bitter pepper, packing of the obtained mixture and the bony broth, sealing and sterilisation. 
     EFFECT: tinned food has high assimibility.
Patent RU-2340084-C1 (RU)
Inventor: MIKHEEV PAVEL VASIL EVICH
IPC: H03K17/691
Filed: 2007-05-14
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: power key on MIS transistor containing transistors of the same conductivity with collector-emitter junctions bridged by diodes to close and emitter-to-base junctions bridged by transitions base-emitter resistors. Collector of one transistor is connected to MIS transistor switch. While collector of the other transistor is connected to input of secondary transformer winding, output of which is directly connected to MIS source. Transformer has additional secondary winding. Transistor bases are connected directly, and additional secondary winding is connected between transistor cathodes. Input of additional secondary winding is connected to cathode of that transistor, collector of which is connected to MIS transistor switch. 
     EFFECT: higher reliability and downsizing. 
     1 dwg