baber/WOPTO huggingface dataset:
Patent RU-2243287-C1 (RU)
Inventor: STEPANOV A A
IPC: C22C38/54
Filed: 2003-12-16
Granted: 2004-12-27
Abstract: FIELD: metallurgy, in particular steel composition. 
     SUBSTANCE: invention relates to steel for cold-rolled strips, bands and sheets to produce products by deep drawing. Claimed steel contains (mass %): carbon 0.001-0.012; silicium 0.01-0.04; manganese 0.08-0.15; chromium 0.01-0.03; nickel 0.01-0.03; copper approximately 0.01; aluminium 0.01-0.06; nitrogen 0.002-0.007; titanium 0.01-0.04; niobium 0.025-0.055; sulfur <=0.015; phosphorus <=0.015; vanadium <=0.008; boron <=0.0007; molybdenum <=0.005; and balance: iron. 
     EFFECT: increased recovery of strips, bands and sheets. 
     3 tbl
Patent RU-2256447-C1 (RU)
IPC: A61K9/20
Filed: 2004-01-30
Granted: 2005-07-20
Abstract: FIELD: medicine, cardiology, pharmacy. 
     SUBSTANCE: invention relates to pharmaceutical composition comprising atenolol as an active component and additives - starch, magnesium basic carbonate, polyvinylpyrrolidone and/or starch glycolate sodium salt, gelatin and stearate; or starch, polyvinylpyrrolidone, stearate, aerosil and microcrystalline cellulose. Composition shows improved physical-mechanical properties. 
     EFFECT: improved pharmaceutical properties of composition. 
     14 cl, 1 tbl, 5 ex
Patent RU-2260195-C1 (RU)
Inventor: NIKOL TSEV V A
IPC: G01S13/44
Filed: 2004-03-11
Granted: 2005-09-10
Abstract: FIELD: radiolocation systems. 
     SUBSTANCE: during selection of target except energy criterion also radio-contrast criterion of spectral density of signal from target is used. During observation of space and detection of target on basis of energetic criterion radio-contrast level is concurrently estimated and target is selected for following, which has narrower spectrum. 
     EFFECT: higher resistance to interference, higher efficiency. 
     10 dwg
Patent RU-2252411-C1 (RU)
Inventor: KHAMIZOV R KH
IPC: G01N21/03
Filed: 2004-04-09
Granted: 2005-05-20
Abstract: FIELD: analysis of water and organic solutions. 
     SUBSTANCE: sensor has multi-channel structure in form of length 1 of poly-capillary pipe with through capillary, forming micro-channels, which are filled with two layers of non-mixing substances. One layer 4 is formed by water or water solution and other 3 - by organic substance. In first of said layers into micro channels micro-granules 5 of absorbent are placed. 
     EFFECT: higher efficiency, lower costs. 
     27 cl, 14 dwg
Patent RU-2252033-C1 (RU)
Inventor: VATOLIN A K
IPC: A61K47/36
Filed: 2004-04-19
Granted: 2005-05-20
Abstract: FIELD: pharmacology, in particular method for production of xanthan thickening agent for pharmaceuticals and technical purposes. 
     SUBSTANCE: target xanthan thickening agent is produced by cultivation of producer strain Xanthomonas campestris on nutrient medium containing carbon source, mineral salts and growth factors under aeration condition followed by sterilization, Cultivation is carried out in enzymes from synthesis of beta-lactam antibiotic drug. 
     EFFECT: xanthan thickening agent of improved quality. 
     4 cl, 1 tbl, 2 ex
Patent RU-2273556-C1 (RU)
Title: Copper base solder
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C22C9/05
Filed: 2004-10-05
Granted: 2006-04-10
Abstract: FIELD: metallurgy, namely copper base solders that may be used for making parts and units of different designation. 
     SUBSTANCE: copper base solder contains nickel, manganese, cobalt, silicon, iron, boron, phosphorus and titanium. 
     EFFECT: enhanced plastic properties of high-strength stainless steels tinned by such solder, improved corrosion proofness and strength of soldered joints. 
     2 tbl, 3 ex
Patent RU-2269351-C1 (RU)
Inventor: BEZBORODOV PAVEL NIKOLAEVICH
IPC: A61P37/02
Filed: 2004-10-01
Granted: 2006-02-10
Abstract: Изобретение относится к ветеринарному акушерству. Способ включает подкожное введение телятам биоглобина (планцеты денатурированной суспендированной - ПДС) в дозе 20 мг/гол/сут не более 10 сут перед родами. Способ позволяет повысить качество профилактики возникновения функциональной диспепсии у новорожденных телят и уровень общей резистентности организма. 20 ил., 2 табл.
Patent RU-2258841-C1 (RU)
Title: Air-operated actuator with fluidic motor
Inventor: STUKALOV P F
IPC: F15B9/03
Filed: 2004-10-22
Granted: 2005-08-20
Abstract: FIELD: valving engineering. 
     SUBSTANCE: actuator comprises electropneumatic control device, link-screw rotating gear, and fluidic motor with the reduction gear.  The fluidic motor has housing, lid, rotor lid, rotor with nozzles secured to the shaft, branch pipes for supplying gas, and labyrinth seals for the shaft.  The seals are set in the sleeves inside the housing and lid of the reduction gear and made of a stack of rings whose inner diameters are bent in the direction of gas supply.  The outer diameter is fit into the sleeve.  The housing is provided with the passage that connects the inner surface of the housing with the space between the lids of the rotor and reduction gear. 
     EFFECT: enhanced reliability. 
     2 cl, 2 dwg
Patent RU-2279024-C1 (RU)
Inventor: GOLITSYN VLADIMIR PETROVICH
IPC: F26B9/06
Filed: 2004-11-04
Granted: 2006-06-27
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: device comprises two chambers connected with the receiver through main pipelines provided with quick-operating valves, vacuum pump, and vessels for impregnating liquid connected with the drying-impregnating chambers through pipes.  The chambers receive sprayers and heat exchangers.  Each of the drying-impregnating chambers is in communication with the atmosphere through main pipelines provided with quick-operating valves and through additional pipeline connecting the drying-impregnating chamber with the receiver.  The diameter of the additional pipeline is smaller than that of the main pipeline at least by a factor of three.  The axial fans of the drying-impregnating chamber are provided with electric motors arranged outside the space of the chamber.  The axes of the electric motors are perpendicular to the longitudinal axis of the drying-impregnating chamber and the plane of the heat exchanger. 
     EFFECT: enhanced quality of drying. 
     3 cl, 1 dwg
Patent RU-2280783-C1 (RU)
Inventor: MEL NIKOV ALEKSANDR PETROVICH
IPC: F03D3/04
Filed: 2005-02-10
Granted: 2006-07-27
Abstract: FIELD: wind power engineering; windmills for generation of mechanical or electrical power. 
     SUBSTANCE: proposed windmill is provided with turbine mounted on vertical axle in stator and system of swivel wind directing shields. Stator is made in form of group of truncated pyramids engageable together over lateral sides; lesser bases of these pyramids  are directed to axis of rotation of wind turbine and axes of turn of shields are located in corners of lesser base. 
     EFFECT: increased utilization factor. 
     2 dwg
Patent RU-2281899-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G43/06
Filed: 2005-03-02
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; material handling equipment. 
     SUBSTANCE: invention relates to conveyor building, namely, to inclined belt conveyors with catching device and it can be used in inclined conveyors designed for carrying loads in mines and quarries.  Proposed conveyor consists of belt endlessly closed on upper and lower end drums installed of frames, two drive and two tension drums and catching device.  Tension drums are mounted on trolleys to move along guides.  Trolleys are mechanically intercoupled by balancing mechanism connected with trolleys by flexible members.  Catching device includes two strands of steel wire rope secured on conveyor frame.  Free end of one strand of wire rope is secured on frame of upper end drum.  Second strand of wire rope is laid over deflecting sheaves installed for rotation in zone of upper end drum and its free end is secured on trolley of tension drum arranged from side of upper end drum.  Plate is secured on trolley being arranged with clearance under idle run of belt adjoining tension drum.  Spring-loaded lever is hinge-mounted on conveyor frame for engagement with said run of belt. 
     EFFECT: possibility of catching torn off belt of conveyor simultaneously on carrying and idle (return) runs of belt. 
     7 dwg
Patent RU-2279106-C1 (RU)
Title: Method for geo-electro-surveying with focusing of electric current (variants)
Inventor: RYKHLINSKIJ NIKOLAJ IVANOVICH
IPC: G01V3/06
Filed: 2005-03-22
Granted: 2006-06-27
Abstract: FIELD: geophysical research, possible use for finding and contouring oil-gas deposits. 
     SUBSTANCE: method includes excitation of electromagnetic field within thick portion of researched environment, by letting through it a periodical series of rectangular current pulses with pauses between each one of them serially from two dipole sources. Between current pulses in pauses along whole length of these, momentary values of first and second axial and second orthogonal potentials differences are measured when resulting first difference of potentials between extreme measuring grounding parts is equal to zero. Along whole duration of each pause two momentary values positioned adjacently in time of first and second differences of potentials are selected, determining differences between their values. From values of differences, three normalized electrical parameters are calculated. Reverse problem is solved on basis of differential fading wave equation of mathematical physics for strength of dipole source in electrochemically self-polarizing conductive environment. Model of environment, most close to geometrical structure and electrical parameters of researched environment, is determined, and temporal cuts are constructed by electric conductivity, coefficient of caused polarization and time of fading of difference of potentials of aforementioned caused polarization. 
     EFFECT: increased success coefficient of searches for oil-gas deposits. 
     2 cl, 4 dwg, 1 tbl
Patent RU-2290263-C1 (RU)
Inventor: VOROB EV VLADIMIR VASIL EVICH
IPC: B07B4/04
Filed: 2005-05-30
Granted: 2006-12-27
Abstract: FIELD: pneumatic gravitation type cascade sorting systems, possibly used in building, mining, chemical, metallurgical and other branches of industry for separating different loose materials by fraction size. 
     SUBSTANCE: sorting apparatus includes mine. Inclined shelves are secured to lateral walls of mine. In lower part of mine there is branch pipe for supplying air to mine. In mean part of mine there is branch pipe for supplying initial material to mine. In lower part of mine there is branch pipe for discharging large fraction of sorted material. In upper part of mine there is branch pipe for discharging fine fraction of material together with flow of air. Shelves are inclined relative to place of their mounting by angle equal to angle of rest of sorted material and they are mounted with possibility of angular movements in vertical plane. 
     EFFECT: enhanced accuracy of sorting material, lowered energy consumption, lowered wear degree of inclined shelves. 
     2 dwg
Patent RU-2292063-C1 (RU)
Title: Mode of borehole seismic exploration
Inventor: GRIGOR EV GENNADIJ VLADIMIROVI
IPC: G01V1/40
Filed: 2005-07-06
Granted: 2007-01-20
Abstract: FIELD: the invention refers to seismic exploration and may be used for receiving speedy characteristics of the upper part of the section- the zone of small velocities and also for studying geological structure and physical properties of the zone of small velocities. 
     SUBSTANCE: in the process of boring elastic vibrations are excited by way of impacting of a rock destructing instrument of a mobile rig on the researched environment. Simultaneously elastic vibrations are registered with a sensor of a reference signal consisting of four transformers, evenly distributed along the perimeter of the site of the rig frame, and ground receiving arrangement. The ground receiving arrangement is installed on the day surface at a distance from the wellhead of no less then 5-10 meters on the rods sunken into the ground to the depth exceeding the power of the soil layer. The range of the working frequencies from 100Hz to 350Hz in whose limits useful signals are picked out. Mutually correlated functions are formed and according to them seismic velocities and position of seismic frontiers are defined. 
     EFFECT: increases accuracy and trustworthiness of construction of speedy characteristics of the researched environment.
Patent RU-2288100-C1 (RU)
Inventor: LITVINENKO ALEKSANDR MIKHAJLOV
IPC: B30B15/14
Filed: 2005-07-11
Granted: 2006-11-27
Abstract: FIELD: heavy engineering industry; production of the drives of the mechanical presses. 
     SUBSTANCE: the invention is pertaining to the field of heavy engineering industry, to forging, in particular, to production of the drive of the mechanical press and may be used at designing of the drive of the presses with the design drawing providing for usage of the collapsible connecting rod. The drive contains the main and additional electrical engines, the reduction gear of the main shaft and the reduction gear of the additional shaft. The reduction gear of the additional shaft is made in the form of the self-stopping reduction gear with the coaxial input and output shafts. The input shaft of the self-stopping reduction gear is connected to the rotor of the additional electrical engine, which stator is mounted on the additional base. The technical result of the invention is simplification the mechanical press design. 
     EFFECT: the invention ensures simplification the mechanical press design. 
     5 dwg
Patent RU-2301057-C1 (RU)
Inventor: GEMBITSKIJ PETR ALEKSANDROVICH
IPC: A61K8/73
Filed: 2005-11-28
Granted: 2007-06-20
Abstract: FIELD: cosmetology, in particular agents for body skin care. 
     SUBSTANCE: claimed gel contains hydroxyethyl cellulose, propylene glycol, glycerol, food-grade organic acid, such as lactic acid, or malic acid, or succinic acid, polyguanidine compound or synergic mixture thereof with polymeric quaternary ammonia compound (PQAC), perfume composition, and water, wherein as PQAC polyethylenepyrrolidinium chloride is used. Additionally gel contains neonol. 
     EFFECT: non-toxic gel of improved composition uniformity, controlled viscosity, and high stability.
Patent RU-2300643-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/00
Filed: 2005-12-15
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to device designed for suppression of aerodynamic noise of pneumatic equipment and exhaust systems of compressed gas or air.  Proposed noise silencer contains intake branch pipe and housing made of porous material and rigidly connected with intake branch pipe.  Housing is made sectional and it consists of cylindrical and spherical shells assembled into integral unit.  Cylindrical shell is provided with additional holes made in ring sections at height "b" from base of intake branch pipe to section located at height "h", with center-to-center layer-by-layer distance "c".  Holes are arranged at angle of 60° relative to each other forming angles with vertices pointed from axis of shell.  Hole is made on top of spherical shell.  Ratio of height of housing H to diameter D of cylindrical shell is within the range of optimum values h/D=1.5-3.0. 
     EFFECT: improved efficiency of noise suppression. 
     4 cl, 2 dwg
Patent RU-2308053-C1 (RU)
Inventor: BAKHAREV SERGEJ ALEKSEEVICH
IPC: G01S15/04
Filed: 2006-01-12
Granted: 2007-10-10
Abstract: FIELD: hydro-acoustics. 
     SUBSTANCE: the method includes emitting high frequency excitation signal and signals of combination frequencies of excitation signal and useful low frequency signal are received. In close proximity of receiving element of parametric receiving antenna by means of calibrating tonal emitter signal is generated, shifted by frequency relatively to useful signal for a certain value. At output of processing circuit, useful and frequency-shifted signals are recorded and their amplitudes are compared. On basis of analysis of these signals, presence of interference and its character are determined. As useful signal, signal from airborne, waterborne or underwater objects is used. Emitted additionally is frequency-adjustable high frequency signal of acoustic spectroscopy of sound dispersers, dominating in parametric receiving antenna area, which is later received and analyzed. Excitation signal matches one of resonances of receiving element of parametric receiving antenna and approaches resonance frequency of sound dispersers dominating in the area of the parametric receiving antenna. 
     EFFECT: ensured efficient functioning of hydro-acoustic device, composition of which includes parametric receiving antenna for detection and recognition of different objects. 
     5 dwg
Patent RU-2293258-C1 (RU)
Title: Heat generator
Inventor: JAKOVLEV JURIJ VIKTOROVICH
IPC: F24H1/24
Filed: 2006-01-30
Granted: 2007-02-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: heat generator comprises furnace with burner, heat exchanger, and gas duct.  The burner is shaped into a cap diverging upward and is provided with slot grooves on its side for supplying air for burning and opening in its bottom section for supplying fuel.  The heat exchanger is provided with three axially aligned cylinders that define inner and outer tanks that are interconnected and filled with heat agent and intermediate space interposed between the tanks.  The gas duct has rectilinear section and spiral section formed in the intermediate space. 
     EFFECT: enhanced efficiency. 
     3 cl, 1 dwg
Patent RU-2315669-C1 (RU)
Title: Дебалансный вибровозбудитель
IPC: B06B1/16
Filed: 2006-03-24
Granted: 2008-01-27
Abstract: Изобретение относится к вибрационной технике и может быть использовано в строительной индустрии, горной промышленности, машиностроении и в других отраслях для создания вибрационных устройств. Устройство содержит корпус, вал с дебалансом, расположенный на опорах вращения, состоящих из стаканов и подшипников. При этом последние расположены с возможностью вращения вала с дебалансом относительно стаканов. Стаканы центрируются относительно корпуса посредством самоустанавливающихся подшипников. В частных случаях выполнения стаканы взаимодействуют с корпусом через упругие элементы или соединены с приводом для вращательного движения. Технический результат заключается в повышении надежности вибровозбудителя. 2 з.п. ф-лы, 2 ил.
Patent RU-2314450-C1 (RU)
Title: Устройство управления электроприводом запорной арматуры
Inventor: CHEREMISIN VIKTOR NIKOLAEVICH
IPC: F16K31/05
Filed: 2006-05-18
Granted: 2008-01-10
Abstract: Устройство предназначено для использования в устройствах управления электроприводами запорной арматуры (задвижек, клапанов, кранов) при транспорте нефти и нефтепродуктов, в химической и нефтехимической отраслях. Устройство управления электроприводом запорной арматуры содержит оптомеханический датчик положения, бесконтактный коммутатор напряжения. Блок крутящего момента выполнен с возможностью вычисления крутящего момента на валу асинхронного электродвигателя как функции тока статора асинхронного электродвигателя в электроприводе, частоты вращения его ротора, частоты тока и с возможностью вычисления крутящего момента на выходе передаточного механизма электропривода согласно зависимости 
     М=К м ×М а.д. , где 
     М - крутящий момент на выходе передаточного механизма электропривода, 
     К м =α×К р , 
     К м  - коэффициент передачи по моменту, 
     α - поправочный коэффициент, учитывающий состояние электропривода и вид передачи, 
     К р  - передаточное число передаточного механизма, 
     М а.д.  - крутящий момент на валу асинхронного электродвигателя, а также с возможностью задания предельного крутящего момента на выходе передаточного механизма электропривода. Частота вращения ротора асинхронного электродвигателя для блока крутящего момента определяется по показанию оптомеханического датчика положения. Упрощается конструкция, уменьшаются габариты и повышается надежность. 1 ил.
Patent RU-2321041-C1 (RU)
Title: Часы
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: G04C19/00
Filed: 2006-06-13
Granted: 2008-03-27
Abstract: Изобретение относится к часовой промышленности, а именно к производству, преимущественно, настенных, напольных и настольных механических, кварцевых и других часов, имеющих стрелки. Техническим результатом изобретения является упрощение изготовления часов, отличающихся оригинальностью, что обеспечивается за счет того, что часы содержат корпус со светонепроницаемым экраном, циферблат со знаками, стрелки, на концах которых закреплены магнитные элементы с возможностью взаимодействия с ферромагнитной деталью знака, механизм перемещения стрелок. При этом, согласно изобретению, по крайней мере один знак представляет собой посаженную на ось пластину с декоративным слоем, снабженную ферромагнитной деталью и противовесом. 4 ил.
Patent RU-2312230-C1 (RU)
Title: Силовая установка газотурбовоза с утилизацией тепла
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F01K15/02
Filed: 2006-06-26
Granted: 2007-12-10
Abstract: Изобретение относится к железнодорожному транспорту. Силовая установка газотурбовоза с охлаждаемой турбиной и утилизацией тепла содержит газотурбинный двигатель с компрессором, камерой сгорания и турбиной, соединенной газовым трактом со свободной турбиной, за которой установлен регенеративный теплообменник, вход которого соединен через водяной насос с емкостью для воды, отличается тем, что выход из регенеративного теплообменника соединен через теплообменник охлаждения воздуха, паровую турбину и теплообменник-конденсатор с емкостью для воды. Теплообменник-конденсатор установлен в топливной магистрали после насоса горючего. Турбина содержит воздушную систему охлаждения соплового аппарата и рабочего колеса турбины, в которую входит трубопровод отбора воздуха из-за компрессора, теплообменник охлаждения воздуха, коллектор, сопловой аппарат с полостями внутри него и дефлектор на диске турбины. Изобретение позволяет повысить КПД и надежность силовой установки. 2 з.п. ф.-лы, 2 ил.
Patent RU-2311396-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B41/46
Filed: 2006-07-03
Granted: 2007-11-27
Abstract: FIELD: building materials, building industry. 
     SUBSTANCE: invention relates to manufacturing silicate building materials and articles: bricks, blocks. Composition for coloring silicate articles comprising metal salt, water and aminoacetic acid comprises additionally glycerol and wherein copper sulfate is used as metal salt in the following ratio of components, wt.-%: copper sulfate, 14.0-28.0; water, 81.0-85.0; aminoacetic acid, 0.1-0.3, and glycerol, 0.7-0.9. Invention provides preparing stable saturated "turquoise" color of articles. 
     EFFECT: valuable properties of composition. 
     1 tbl
Patent RU-2322494-C1 (RU)
Title: ШТАММ БАКТЕРИЙ BACILLUS SIMPLEX - ПРОДУЦЕНТ САЙТ-СПЕЦИФИЧЕСКОЙ ЭНДОНУКЛЕАЗЫ BlsI
Inventor: CHERNUKHIN VALERIJ ALEKSEEVICH
IPC: C12N1/20
Filed: 2006-08-24
Granted: 2008-04-20
Abstract: Изобретение относится к биотехнологии и генной инженерии. Предложен штамм Bacillus simplex 23, выделенный из почвы и обеспечивающий получение сайт-специфической эндонуклеазы, узнающей и расщепляющей обе цепи нуклеотидной последовательности ДНК, содержащей хотя бы одно С5-метилцитозиновое основание в сайте узнавания 5′-GCNGC-3′ с образованием однонуклеотидных 3′-выступающих концов. Новый штамм может быть использован для выделения новой сайт-специфической эндонуклеазы, которая может применяться для выявления и расщепления метилированных участков ДНК. 4 ил., 1 табл.