baber/WOPTO huggingface dataset:
Patent RU-2259321-C2 (RU)
Inventor: BEREZKO VLADIMIR VASIL EVICH
IPC: C01G35/00
Filed: 2003-04-01
Granted: 2005-08-27
Abstract: FIELD: industrial inorganic synthesis. 
     SUBSTANCE: invention relates to the area of hydrochemical fluoride processing of tantalum stock into pure tantalum an niobium compounds. Potassium fluorotantalate is heated to 220-250°C 1-3 times with intermediate coolings to 70-80°C to achieve 85% of product with fineness -100+40 μm. Product is then subjected to ammonia treatment at ambient temperature followed by hydrochloric acid treatment. Ammonia and hydrochloric acid treatments are performed 2-4 times each. 
     EFFECT: achieved full decomposition of potassium fluorotantalate to form granulated precipitate, increased purity of tantalum pentoxide, moderated purity requirements for starting material and reagents, and reduced corrosion of equipment. 
     1 dwg, 1 tbl
Patent RU-2253267-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-04-07
Granted: 2005-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing structured dessert products due to ultrasound mixing curdled whey, skimmed milk, sugar, aromatizing agent, water, culture liquid obtained as a result of acetic acid fermentation of dyed plant raw material, and a structure-forming agent as the mixture of pectin and a preparation obtained out of Mortierella jenkinii biomass micromycete according to the preset technique. The mixture obtained should undergo pasteurization, cooling followed by pouring and forming. The innovation suggested enables to obtain the target product of vertically anisotropic and steadily altering organoleptic properties. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2256472-C2 (RU)
Inventor: GLUKHIKH I N
IPC: A62C3/02
Filed: 2003-05-29
Granted: 2005-07-20
Abstract: FIELD: fire-fighting, particularly to extinguish fires in space (room, chamber) containing liquid gas fuel vessels and adapted for use in power engineering industry or in transport, namely for underwater-vehicle protection. 
     SUBSTANCE: method involves filling the space with inert gas cooled by liquid gas fuel; gasifying liquid gas fuel and emitting thereof in atmosphere. Fire-extinguishing system comprises inert gas source located outside the space and communicated with the space by inert gas pipeline having shutoff valves. Built in the pipeline is heat-exchanger located outside the space. Liquid outlet of heat-exchanger is connected to gas fuel emission pipeline, liquid inlet thereof is communicated with liquid gas fuel supply pipeline. Gas inlet of the heat-exchanger is connected to inert gas feeding pipeline, gas outlet thereof communicates with the space. 
     EFFECT: possibility to use liquid gas fuel cold to cool inert gas and, as a result decreased inert gas consumption for extinguishing fire. 
     2 cl, 1 dwg
Patent RU-2257532-C2 (RU)
Inventor: SKIBINSKIJ B KH
IPC: F42B14/02
Filed: 2003-06-17
Granted: 2005-07-27
Abstract: FIELD: projectiles designed for use with a fixed round for artillery rifled and smoothbored systems of small and medium caliber. 
     SUBSTANCE: the projectile has a body with one or more driving or obturation band. The first from the projectile nose driving or obturation band is positioned in the head part of the projectile at a distance of 0.05-to-0.4 of the projectile length from its nose, the larger part of the projectile is positioned inside the cartridge case. 
     EFFECT: enhanced power of the projectile and the rate of fire. 
     1 dwg
Patent RU-2270938-C2 (RU)
Inventor: DZJUBAN ALEKSEJ MIKHAJLOVICH
IPC: F16B1/00
Filed: 2003-07-02
Granted: 2006-02-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: indicating device comprises rod, which is set in the opening of the fastening bolt.  The rod is made of top member and bottom member.  At least one of the members is made of a material with low elongation coefficient.  The members of the rod tightly abut against each other over length Δl for permitting detachment when the bolt elongation reach a specified value during tightening.  The top member of the rod cooperates with the compressed screw spring. 
     EFFECT: enhanced reliability. 
     8 dwg
Patent RU-2268333-C2 (RU)
Inventor: MARGOLIN ALEKSANDR IOSIFOVICH
IPC: E01B29/24
Filed: 2003-07-21
Granted: 2006-01-20
Abstract: FIELD: mechanization of track facilities. 
     SUBSTANCE: invention can be used in assembling of track skeleton members with reinforced concrete ties at machine stations and other track skeleton assembling enterprises.  Proposed flow line contains trucks reciprocating on rail track whose length corresponds to length of member under assembly and lifting table installed in zone of entry for mounting of rails.  Table is made in form of two horizontal beams non coupled with each other and parallel to each other and to rails of track.  Length of beams corresponds to length of trucks, and distance between beams exceeds width of trucks, but does not exceed length of tie.  Lifting table for tightening nuts of fastening bolts and lifting table for setting ties to member diagram are provided additionally.  For this purpose beams are made in form of vertically closed smooth-link chain conveyors with drives to provide synchronous step displacement of conveyors through distance corresponding to tie member diagram. 
     EFFECT: provision of continuity of process with simultaneous and independent operations using trucks of simple design and simple drives and lifting tables of simple design. 
     3 cl, 6 dwg
Patent RU-2277159-C2 (RU)
Inventor: PERVAN DARKO
IPC: E04F15/04
Filed: 2002-01-14
Granted: 2006-05-27
Abstract: FIELD: building, particularly flooring units, namely fixing means for flooring strips connection one to another and flooring strips provided with above fixing means. 
     SUBSTANCE: flooring strip and fixing system comprises groove undercut in one long side of flooring strip and extension formed on opposite side thereof. The groove have inner fixing surface facing upwards and spaced from groove edge. The extension and the groove may be engaged by bringing the flooring strips into close contact one with another. 
     EFFECT: increased reliability of flooring strips connection. 
     113 cl, 23 dwg
Patent RU-2286803-C2 (RU)
Title: Электрический шприц для стоматологического анестезирующего средства
Inventor: TAKATSUKA MINORU
IPC: A61C19/08
Filed: 2003-09-29
Granted: 2006-11-10
Abstract: Изобретение относится к медицинской технике. Электрический шприц используют для инъекции стоматологического анестезирующего средства путем нажатия на резиновую пробку картриджа, наполненного анестезирующим средством. Инъекция анестезирующего средства происходит из острия стоматологической иглы, соединенной с картриджем. Шприц содержит толкающий элемент, приводной электродвигатель, механизм трансмиссии, блок управления. Толкающий элемент выполнен с возможностью нажатия на резиновую пробку картриджа и ее перемещения. Механизм трансмиссии передает приводное усилие от электродвигателя толкающему элементу. Блок управления выполнен с возможностью управления приводным электродвигателем для перемещения толкающего элемента для постепенного увеличения скорости инъекции в начале инъекции и осуществления инъекции при постоянной скорости по истечении определенного времени. Электрический шприц также содержит рабочий переключатель, имеющий окно и датчик светоотражающего типа для обнаружения, закрыто или не закрыто окно. Блок управления выполнен с возможностью начала инъекции анестезирующего средства, когда датчик обнаруживает, что окно закрыто. Изобретение позволяет снизить боль у пациента при повышении КПД шприца. 9 з.п. ф-лы, 8 ил.
Patent RU-2258026-C2 (RU)
Inventor: KISELEV V A
IPC: B66C23/53
Filed: 2003-11-14
Granted: 2005-08-10
Abstract: FIELD: load-handling facilities; floating cranes. 
     SUBSTANCE: proposed crane has floating base and load-lifting boom gear balanced owing to mounting of extension counterweight corresponding to load on auxiliary counterweight boom of adjustable radius installed from opposite side relative to main load-lifting boom. 
     EFFECT: possibility of operation in confined water areas. 
     6 dwg, 2 dwg
Patent RU-2312112-C2 (RU)
Inventor: REEZE DZHEK R
IPC: C08G18/48
Filed: 2002-06-13
Granted: 2007-12-10
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention relates to in situ production of mixture from polyethermonool and polyetherpolyol, which comprises following steps: (A) loading a mixture to reactor, which mixture contains (1) initial initiator (S i ) including one or several monofunctional compounds and (2) double metal cyanide catalyst; (B) supplying epoxide including propylene oxide and ethylene oxide to reactor at weight ratio between 100:0 and 10:80; (C) bringing epoxide mixture into interaction with initial initiator (S i ) and performing polymerization of epoxides until equivalent weight of multifunctional compound rises by at least 10 wt % and achieves value from about 1500 to about 6000; (D) continuously adding low molecular weight initiator (S c ) having functionality from 2.0 to 8 and equivalent weight from about 28 to about 400 to reactor while continuing addition of epoxides; (E) ending continuous addition of initiator (S c ); and (F) continuing polymerization of the mixture in reactor until resulting monool/polyol mixture achieves average equivalent weight from about 350 to about 750 and average functionality from about 2 to about 4 and includes (1) about 25 to about 75 wt % polyethermonool having equivalent weight from about 1500 to about 6000 and (2) about 25 to about 75 wt % polyetherpolyol having equivalent weight from about 200 to about 500 and average functionality from about 20 to about 8. In situ produced mixtures of polyethermonool and polyetherpolyol as well as viscous-elastic foam production process are also described. 
     EFFECT: avoided need of preparation, storage, and mixing of separate polyethers and so reduced requirements for multiple tanks, which enhances production efficiency. 
     3 cl, 6 dwg, 2 tbl
Patent RU-2291127-C2 (RU)
Title: Composition at reduced tendency to caking or hardening during storage and method of production of such composition
Inventor: ZHUBER DANIEL
IPC: C04B7/32
Filed: 2002-07-15
Granted: 2007-01-10
Abstract: FIELD: compositions at reduced tendency to caking and hardening during storage. 
     SUBSTANCE: proposed composition consists of hydraulic binder powder on base of silicate and/or aluminate and organic acid selected from group consisting of adipic acid, glutaric acid and succinic acid at concentration of organic acid from 0.1 to 2 mass-% relative to mass of hydraulic binder; composition is made by mixing the organic acid in form of finely ground powder or in molten state with hydraulic binder selected from group consisting of portland cement, alumina cement and rapid-setting cement. Method for making such composition includes mixing of organic acids in form of finely ground powder or in molten state with hydraulic binder. 
     EFFECT: enhanced efficiency. 
     7 cl, 3 tbl, 5 ex
Patent RU-2279298-C2 (RU)
Inventor: KOZLOV KONSTANTIN KONSTANTINOV
IPC: A61P43/00
Filed: 2004-04-05
Granted: 2006-07-10
Abstract: FIELD: medicine, endocrinology, surgery. 
     SUBSTANCE: it is necessary to perform intra-pelvic novocain-antibacterial blockade by a certain technique at keeping a catheter in pelvic fiber for further prolonged novocain-antibacterial blockade, then it is necessary to fulfill necrectomy and lance purulent congestions followed by treating with VIER in flow-aerosol mode and application of a sorbent OUT-M till the transition of early wound process into the stage of proliferation; in case of dressing procedure one should apply prolonged intra-pelvic novocain-antibacterial blockade; after transition of early wound process into the stage of proliferation one should treat the wound with VIER in aerosol mode till application of the secondary sutures. The present innovation enables to remove degenerated substances from wound surface very quickly, improve microhemodynamics and lymphodynamics that, in its turn, favors rapid transition of wound process into the stage of proliferation and, thus, the quickest wound healing. 
     EFFECT: higher efficiency of therapy. 
     2 cl, 1 ex
Patent RU-2375316-C2 (RU)
Inventor: DERING TORSTEN
IPC: C03C3/097
Filed: 2004-07-15
Granted: 2009-12-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: glass has the following composition: SiO2 in amount of 35 to 70 wt %, Al2O3 in amount of 17 to 35 wt %, P2O5 in amount of 3 to 17 wt %, Li2O in amount of 0 to 6 wt %, MgO in amount of 0.5 to 4 wt %, ZnO in amount of 0.5 to 3 wt %, CaO in maximum amount of 1 wt %, BaO in maximum amount of 0.5 wt %, TiO2 in amount of 0.5 to 6 wt %, ZrO2 in amount of 0.5 to 3 wt %, Na2O in amount of 0 to 1 wt %, K2O in amount of 0 to 1 wt %, clarifiers (As2O3, Sb2O3) in maximum amount of 1 wt % and other admixtures in preferred amount of ëñ500 parts/million. ^ EFFECT: design of optical glass which is suitable for cheap production of transparent elements with a particularly large thickness, with maximum transparency in the wavelength range from 550 to 750 nm and with thermal expansion coefficient of the order 3ù10-6/K. ^ 12 cl, 1 ex, 1 dwg
Patent RU-2288960-C2 (RU)
Title: Способ переработки отходов кабельной продукции
Inventor: KAMALUTDINOV MASKHUT KUTDUSOVI
IPC: C22B7/00
Filed: 2004-08-23
Granted: 2006-12-10
Abstract: Изобретение относится к области переработки отходов производства и эксплуатации кабелей, преимущественно бронированного, а готовая продукция переработки может быть использована на металлургических заводах при производстве черных и цветных металлов, в строительстве и т.д. Способ включает разделение кабеля на стальную часть и электрические элементы, которое производится путем одновременного поступательного перемещения и вращения стальной части вокруг оси кабеля и последующей намотки ее на приемную катушку, причем эти операции связаны между собой формулой: W=L/t где W - число оборотов стальной части вокруг оси кабеля, об/мин; L - линейная скорость поступательного перемещения стальной части, м/мин; t - шаг свивки кабеля, м. Электрические жилы подвергаются только поступательному перемещению со скоростью L и намотке на приемную катушку. Разделение стальной части производится на одну, две и более составляющие. Вместо операции намотки на приемные катушки можно производить операцию рубки стальной части на куски. Обеспечивается повышение эффективности переработки, уменьшение потерь извлекаемых материалов, повышение качества готовой продукции. 1 з.п. ф-лы, 1 ил.
Patent RU-2306130-C2 (RU)
Inventor: MARKOV OLEG NIKOLAEVICH
IPC: A63B23/00
Filed: 2004-11-26
Granted: 2007-09-20
Abstract: FIELD: medicine, curative physical training, neurology. 
     SUBSTANCE: the innovation deals with applying the complex of exercises of curative physical training, moreover, in introductory part of this complex it is necessary to do exercises directed to cervical rotation in the composition of oculomotor and respiratory synergies, in the main part of this complex one should do exercises in the composition of fixation synergies due to participating scapular and cervical muscles at simultaneous activity of the upper limbs, directed to alter and keep the posture and simultaneous activity of cervical muscles directed to keep the head in altered posture. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 6 tbl
Patent RU-2368091-C2 (RU)
Inventor: SAFONOV IL JA VLADIMIROVICH
IPC: H04N1/409
Filed: 2004-12-06
Granted: 2009-09-20
Abstract: FIELD: physics, image processing. 
     SUBSTANCE: invention is related to systems and methods for scanning and copying with correction of distortions. Result is achieved by the fact that scanning and copying system comprises the following components connected to each other by means of data bus: scanner, the first camera, the second camera, processor, program memory, data memory and external device, moreover, scanner has bottom layer, on which object is placed and along which object is scanned, the first and second cameras are installed at opposite lateral sides of scanner across object bending line in binding, and lenses of cameras are arranged at the lateral side of object, directly across binding ends, besides cameras are arranged with the possibility to produce object pictures from the lateral sides in the area of pages curve near binding, program memory comprises facility for establishment of correction made with the possibility to establish parametres and method of image correction, processor has module of distortion correction made with the possibility to create three-dimensional model of scanned object surface on the basis of data that characterise shape of object page curve near binding, analysis of each scanned line of object image, and when required, correction of distortions in each scanned line with application of scanned surface three-dimensional model data. 
     EFFECT: improved accuracy in definition of object distortion areas near binding. 
     28 cl, 15 dwg
Patent RU-2286065-C2 (RU)
Inventor: LOBANOV VLADIMIR GRIGOR EVICH
IPC: A23J3/14
Filed: 2004-12-27
Granted: 2006-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested method deals with reducing an oil cake, obtaining protein meal due to separating seeds' oil cake against seeds' membranes upon caproic sieves followed by preparing enzymatic solution of proteinases due to mixing reduced own rape seeds pre-treated with 0.01%-sorbic acid solution and germinated at moisture being about 50% at 15-20° C for 48 h, at aqueous solution under soft extracting conditions at liquor ratio of 10:1 - 12:1 for about 45-50 min. Then comes enzymatic hydrolysis due to supplementing protein meal with enzymatic solution of germinated rape seeds at the quantity of 2-4% against the weight of protein product at about 30-50° C for about 20-30 min followed by pasteurization of suspension for about 10-15 min at 80-90° C to stop hydrolysis. Then on should conduct neutralization of suspension with 3%-citric acid solution and dry the product obtained at about 40-60° C up to 10-12% moisture value. The suggested method enables to obtain the target product of high biological value and improved functional properties without applying acidic and alkaline reagents, technical and animal enzymatic preparations. 
     EFFECT: higher efficiency. 
     3 ex, 1 tbl
Patent RU-2294847-C2 (RU)
Inventor: KRAJNJUKOV ANDREJ VIKTOROVICH
IPC: B60K1/00
Filed: 2005-03-22
Granted: 2007-03-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed device has dc supply source, clutch release chamber, gearshift lever with movable handle, cable in sheathing, dc motor, drive shaft, step-down reduction gear with variable profile cam acting onto pusher of clutch release chamber.  Motor speed is controlled by electric control circuit containing engine crankshaft speed pickup, gearbox main shaft speed pickup, vehicle movement resistance moment pickup, accelerator pedal position pickup, all connected by electric circuit with electronic control unit and with inductance coil whose core is connected by tie-rod with sliding contact of electric motor current regulating rheostat.  Spring acts on to sliding contact of rheostat, and fixed contact of rheostat is connected by electric circuit with dc electric motor through two electric switches.  Cable in sheathing acts onto one switch and movable pusher acts onto other switch.  Pusher is furnished with spring and is arranged with body of drive shaft of variable profile cam. 
     EFFECT: improved reliability of operation of clutch and transmission of vehicle. 
     1 dwg
Patent RU-2296818-C2 (RU)
Inventor: NOVICHKOV EVGENIJ PETROVICH
IPC: C25B9/19
Filed: 2005-03-30
Granted: 2007-04-10
Abstract: FIELD: construction of electrolyzer designed for electrolysis of brine for producing chlorine, hydrogen and caustic soda. 
     SUBSTANCE: diaphragm type monopolar electrolyzer includes electric current conducting anode bimetallic bottom, anodes and cathodes mounted in said bottom. Bottom is made of solid aluminum and titanium plates mutually joined by explosion welding. Electrically conducting plate of frame-recess of cathode is made by double-side forging out. Cathode bus is welded to housing by explosion method. 
     EFFECT: lowered power consumption for realizing process, increased electric current yield of target products of manufacturing cycle, reduced metal consumption for making electrolyzer. 
     3 dwg
Patent RU-2293622-C2 (RU)
Inventor: UMANETS VALERIJ IVANOVICH
IPC: B22D11/12
Filed: 2005-04-25
Granted: 2007-02-20
Abstract: FIELD: ferrous metallurgy, namely supporting apparatuses used at slab continuous casting. 
     SUBSTANCE: roller includes barrel having on its surface helical beads with normalized lead angle of helical line relative to vertical line. On outer surface along length of each turn of helical bead there are 1 - 3 flats having depth consisting of 0.3 - 0.4 of bead height. Flats are uniformly distributed along circle of each turn of helical bead. Flats of adjacent beads are shifted one relative to other. Inclination angle of helical line of beads relative to vertical line is in range 8 - 20°. Height of beads consists of 0.04 -0.1 of their outer diameter; width of beads and their pitch consist respectively of 0.1 - 0.2 and 0.20 - 0.50 of their outer diameter. 
     EFFECT: enhanced quality and strength of continuously cast slabs due to desired heat sink providing dense macrostructure of slab and reduced number of surface flaws. 
     2 cl, 1 ex, 2 dwg, 1 tbl
Patent RU-2297613-C2 (RU)
Inventor: MIRONOV ALEKSEJ
IPC: G01M15/14
Filed: 2005-05-11
Granted: 2007-04-20
Abstract: FIELD: testing of turbomachines. 
     SUBSTANCE: method can be used for inspection of technical condition of turbomachines due to comparison of spectral analysis data of vibration of working engine with initial data. Before testing spectral analysis in wide range, the spectral analysis of envelope of vibration signal is made; the signal is selected at characteristic frequencies. Main source resulting to changes in vibration are found from maximal deviations due to comparison amplitudes of components of received spectrum with the same values at initial state of engine. After that the defect is localized due to measurement and comparison with initial modulation components of vibration inside ranges of only those carrier frequencies, which frequencies are multiple to frequencies with highest deviation from initial values. 
     EFFECT: improved truth of results of diagnostics. 
     5 dwg
Patent RU-2327158-C2 (RU)
Title: Прогнозирующая модель совместимости сырой нефти
Inventor: NEMEHNA SEHJLENDRA
IPC: C10G1/00
Filed: 2003-11-19
Granted: 2008-06-20
Abstract: Группа изобретений относится к определению возможности смешивания двух или более жидких углеводородов или различных видов сырой нефти. Способ определения растворяющей способности одного или нескольких жидких углеводородов, который включает в себя следующие операции: 
     (a) определение кривой перегонки и плотности каждого жидкого углеводорода; 
     (b) цифровое интегрирование кривой перегонки каждого жидкого углеводорода и получение средней объемной температуры кипения для каждого жидкого углеводорода; 
     (c) вычисление характеристического фактора К для каждого жидкого углеводорода, с использованием средней объемной температуры кипения, полученной в операции из соотношения 
     
       
     
     (d) определение растворяющей способности каждого жидкого углеводорода, с использованием характеристического фактора K, полученного в операции (с), из соотношения 
     
       
     
     где VAPB - средняя объемная температура кипения, SG - удельная масса нефти. Представлены также способ определения критической растворяющей способности жидких углеводородов, способ смешивания, как минимум, двух жидких углеводородов, способ смешивания, как минимум, двух различных видов сырой нефти и смесь сырой нефти. Достигается улучшение качества прогнозирования. 5 н. и 18 з.п. ф-лы, 2 ил., 1 табл.