baber/WOPTO huggingface dataset:
Patent RU-2275716-C2 (RU)
Inventor: GAN SHIN JURIJ JAKOVLEVICH
IPC: H01P1/15
Filed: 2004-05-06
Granted: 2006-04-27
Abstract: FIELD: microwave radio engineering. 
     SUBSTANCE: proposed microwave selector switch that can be used to protect receiver input against echo signals, to select desired channels of feeder line, and to function as heavy-power antenna switch has input and two output transmission lines, three sections of λ/4 length, and one section of λ/2 length; wave impedance of sections is chosen from equation   where Z 0  is wave impedance of input and output transmission lines; it also has four diodes. Cathode of first diode is connected to connection point of input conducting transmission line and start of third half-wave section; its anode is connected to start of first quarter-wavelength section. Cathode of second diode is connected to connection points of finishes of second quarter-wavelength section and third one; its anode is connected to first output conducting transmission line. Third diode is inserted in center of third section with its anode connected in series with start of second half of this section. Fourth diode is parallel-connected to second output with its anode connected to finish of fourth quarter-wavelength section of line, its start being inserted in center of third section. 
     EFFECT: enhanced isolation between output channels, improved matching and enlarged functional capabilities of circuit. 
     1 cl, 2 dwg
Patent RU-2273776-C2 (RU)
Inventor: BOL SHAKOV DENIS MIKHAJLOVICH
IPC: F16D65/18
Filed: 2004-07-05
Granted: 2006-04-10
Abstract: FIELD: mechanical engineering; brake system. 
     SUBSTANCE: proposed stop mechanism drive contains motor and leverage.  Drive is furnished with electromagnet with rod on end of which threaded bushing is arranged designed to control moment of operation of stop mechanism.  Rod of electromagnet is made for engagement with shaped lever through spring coupled with shaped lever and made for returning shaped lever into initial position by tie-rod of stop mechanism drive hinge-connected with shaped lever and manual control lever through projection made on shaped lever. 
     EFFECT: reduced weight and overall dimensions, time of operation, possibility of use of manual drive and electromagnetic drive. 
     1 dwg
Patent RU-2284089-C2 (RU)
Title: Приемник рентгеновского излучения
Inventor: MIROSHNICHENKO SERGEJ IVANOVIC
IPC: A61B6/02
Filed: 2004-11-10
Granted: 2006-09-20
Abstract: Приемник рентгеновского излучения имеет светонепроницаемый корпус с рентгенопрозрачной стенкой, за которой закреплены рентгенооптический преобразователь, фильтр остаточного рентгеновского излучения, блок объективов и фотоприемник, содержащий по меньшей мере два оптоэлектронных преобразователя с частично перекрывающимися полями зрения и развязанными электрическими выходами для подключения к системе обработки фрагментарных видеосигналов и формирования целостного выходного видеосигнала. Технический результат - повышение эффективности подавления внутренних помех в оптических каналах и эксплуатационной надежности. Внутри корпуса параллельно рентгенооптическому преобразованию жестко закреплена дополнительная свето- и рентгенонепроницаемая перегородка со сквозными отверстиями, которые по количеству и расположению соответствуют объективам и оптоэлектронным преобразователям и перекрыты шайбами фильтра остаточного рентгеновского излучения, а перед этими шайбами установлены бленды, длина «А» каждой из которых и расстояние «D» от передней поверхности рентгенооптического преобразователя до плоскости передних торцов объективов связаны соотношением A/D=(0,5-0,95). 6 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2311507-C2 (RU)
Title: Swelled starch-latex compositions used in papermaking
Inventor: LALEG MAKLAF
IPC: C08B30/12
Filed: 2003-04-07
Granted: 2007-11-27
Abstract: FIELD: papermaking industry. 
     SUBSTANCE: paper is produced from matrix obtained from composition containing pulp fibers, filler particles and retention system for said filler based on composition comprising complex of granules of ionic non-destructed swelled starch and ionic latex in aqueous carrier. Said composition contains from 60% to 95% by weight of said granules and form 40% to 5% by weight of latex of total 100 wt% on the basis of total content of solid substances of granules and latex. Granules are latex particles carriers in said complex. Processing of carrier involves producing composition of swelled starch-latex prepared in the presence of combined-action admixture or in the absence thereof, and adding said composition to filler suspension for producing of paper having improved retention of filler and allows paper to be produced, which contains filler wherein filler admixture produces minimal negative effect upon strength characteristics. Starch-latex composition may be used with compositions free of wood or with wood-containing compositions. Processed filler is readily retained in paper web in the process of paper making, improves dehydration and creates well-formed sheets. Sheets manufactured with the use of processed filler have higher adhesion strength and tensile strength as compared to sheets containing filler processed with the use of only swelled starch or only latex. 
     EFFECT: improved quality of paper produced with the use of starch-latex composition. 
     41 cl, 4 dwg, 4 tbl, 4 ex
Patent RU-2304074-C2 (RU)
Inventor: ODE FILIPP
IPC: B65D1/00
Filed: 2003-04-18
Granted: 2007-08-10
Abstract: FIELD: packing means. 
     SUBSTANCE: vessel sealing device is adapted to seal vessel having threaded neck. The sealing device comprises plug to seal vessel neck and end cap to be glued or welded to vessel neck edge. The sealing device also has sealing disc projecting outside vessel neck in radial direction and used to retain end cap. The sealing device comprises ring with inner thread cooperating with outer thread of vessel neck. Ring is provided with at least one extension directed towards sealing disc and may apply pushing action to the disk in direction of disc separation from the neck. The extension passes mainly in axial direction from ring edge. Vessel and sealing device production method are also disclosed. 
     EFFECT: prevention of disc damage, increased vessel air-tightness and improved operational reliability of sealing device. 
     10 cl, 5 dwg
Patent RU-2325260-C2 (RU)
Title: Способ электромеханической подготовки стальных и чугунных поверхностей изделий под нанесение покрытий
Inventor: JAKOVLEV SERGEJ ALEKSANDROVICH
IPC: B24B39/04
Filed: 2004-11-29
Granted: 2008-05-27
Abstract: Изобретение относится к металлообработке деталей машин, в частности к подготовке их поверхностей под нанесение покрытий. Способ включает высадку поверхности одним инструментом и последующее сглаживание другим инструментом с определенной подачей инструментов. Сглаживание осуществляют инструментом с определенным углом при вершине, скоростью, давлением плотностью тока. При этом траектория движения сглаживающего инструмента отстает от траектории высаживающего инструмента. Повышается долговечность изделий за счет улучшения сцепления слоев при одновременном упрочнении поверхностного слоя. 1 ил.
Patent RU-2300000-C2 (RU)
Inventor: PERVUNIN VILEN GRIGOR EVICH
IPC: F02B53/00
Filed: 2004-12-09
Granted: 2007-05-27
Abstract: Изобретение относится к двигателям внутреннего сгорания, в частности к конструкции маятникового двигателя внутреннего сгорания. Изобретение позволяет охлаждать лопасти-поршни, а также позволяет уменьшить трудоемкость изготовления механизма преобразования. Поршневой маятниковый двигатель внутреннего сгорания содержит цилиндр статора с перегородками, внутри которых расположен вал с лопастями-поршнями, боковые стенки, прилегающие к лопастям-поршням и образующие герметичные с изменяющимися объемами камеры, и механизм преобразования маятниковых движений лопастей-поршней во вращательное движение маховика. Лопасти-поршни имеют полости для подвода охлаждающей жидкости. Полости лопастей-поршней через каналы вала соединены с системой охлаждения цилиндра с возможностью автоматического регулирования количества подаваемой жидкости на охлаждение цилиндра и лопастей-поршней в зависимости от режима работы двигателя. Механизм преобразования маятниковых движений лопастей-поршней во вращательное движение маховика содержит зубчатое колесо, установленное на валу с лопастями-поршнями двигателя внутреннего сгорания, две шестерни, имеющие ограниченное число зубьев на части своего периметра и периодически вступающие в зацепление с зубчатым колесом. Одна из шестерен соединена с маховиком. Шестерни вне зоны ширины зубчатого кольца имеют полное число зубьев и находятся в постоянном зацеплении между собой. 2 н.п. ф-лы, 2 ил.
Patent RU-2300201-C2 (RU)
Title: Chewing gum containing at least two different biodegradable polymers
Inventor: ANDERSEN LONE
IPC: A23G4/06
Filed: 2002-09-24
Granted: 2007-06-10
Abstract: FIELD: polymer materials and food industry. 
     SUBSTANCE: chewing gum contains at least two different biodegradable polymers having different glass-transition temperatures Tg. At least one of these polymers, preferably plasticizer, has glass-transition temperature at least +1°C and at least one of utilized biodegradable polymers has glass-transition temperature below 0°C. Thus composed chewing gum has texture comparable with customary chewing gum. 
     EFFECT: increased chewing gum production resource. 
     64 cl, 14 dwg, 4 tbl, 12 ex
Patent RU-2296712-C2 (RU)
Title: Method of production of molybdenum-99 and device for realization of this method
Inventor: ERMOLOV NIKOLAJ ANTONOVICH
IPC: C01G39/00
Filed: 2005-05-24
Granted: 2007-04-10
Abstract: FIELD: production of radio-nuclides; nuclear engineering. 
     SUBSTANCE: proposed device for production of molybdenum-99 consists of nuclear aqueous solution reactor 1  containing compensation chamber 2 above active zone 3 connected in succession with sorption column 4. Apparatus 5 for holding fuel solution is mounted between reactor 1 and sorption column 4 in fuel solution circulating loop; apparatus 5 consists of two vessels 6 and 7 communicating from below. First communicating vessel 6 is provided with  pressure branch pipe 8 and overflow branch pipe 9 which are connected respectively with pressure pipe line 10 and overflow pipe line 11 connecting apparatus 5 with reactor 1. Second communicating vessel 7 is provided with drain branch pipe 12 located below overflow branch pipe 9 of first communicating vessel 6. It is connected with drain pipe line 13 used for connection of apparatus 5 with sorption column 4. Compensating chambers 14 and 15 of first and second communicating vessels 6 and 7 located above overflow branch pipe 9 are interconnected together and are connected with compensating chamber 2. Fuel solution is pumped through active zone 3 of reactor 1 operating in stationary mode with compensating chamber 2 filled with gaseous medium and through sorption column 4, simultaneously sorbing molybdenum-99 from it. During pumping, fuel solution is held in fuel solution holding apparatus 5 for 6-24 after which it is pumped through heat exchange apparatus 22 to optimal temperature of sorption process. Upon completion of sorption process, radio-nuclides and chemical admixtures are washed off the sorbent, molybdenum-99 is desorbed and cleaned from radio-nuclides and chemical admixtures. 
     EFFECT: improved labor conditions; low cost of radiation protection of protective chamber; enhanced purity of fuel solution and molybdenum-99; low cost of cleaning molybdenum-99 from admixtures. 
     15 cl, 1 dwg
Patent RU-2297184-C2 (RU)
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: A61B8/00
Filed: 2005-06-07
Granted: 2007-04-20
Abstract: FIELD: medicine, ultrasound diagnostics. 
     SUBSTANCE: the present innovation deals with detecting the character of an eye ball's neoplasm. Diagnostics of intraocular neoplasms includes ultrasound investigation  for the state of vascular circulatory system and the character of circulation in B-mode at obtaining multiple poly-plane sections. One should determine the rate of circulation in area of pathological neoplasms. In case of pathological hypervascularized hyperintensive neoangiocirculation, in the mode of energetic Doppler mapping (EDM) in not less than in three intra-tumor vessels and the index of peripheral vascular resistance being below 0.5 one should diagnose choroidal melanoma. The innovation enables to increase accuracy of primary and differential diagnostics of eye ball's neoplasms. 
     EFFECT: higher accuracy of diagnostics. 
     3 dwg, 1 ex
Patent RU-2315947-C2 (RU)
IPC: G01B5/00
Filed: 2005-07-11
Granted: 2008-01-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed device has housing, locating appliance and space for filling with self-hardening material made in form of several parallel slots open from side of inspected surface.  Housing is made detachable, locating device is made in form of supports secured on housing, and slots in space are alternating and have different width. 
     EFFECT: facilitated making of casts. 
     3 dwg
Patent RU-2297192-C2 (RU)
Title: Device for correcting and stabilizing thoracic, lumbar or thoracolumbar vertebral column segments in severe deformity cases
Inventor: SAMPIEV MUKHAMMAD TABLIKHANOVI
IPC: A61B17/70
Filed: 2005-09-08
Granted: 2007-04-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has fabricated structure having fixing members arranged one under another and a pair of rods or wires one of which binds the fixing members arranged along a longitudinal lateral face of the fabricated structure and the other one along the other longitudinal lateral face. The pair of rods or wires are connected to each other at least by a pair cross-beams. Each fixing member has lump-shaped body, hook and grasping means. The lump-shaped body rotatable about its longitudinal axis is mounted on the rod or a wire, movable lengthways and fixable in an assumed position. The hook protrudes from the lump-shaped body. Its first contact surface, enabling correction and stabilization process, is formed by the internal side of hook beginning, projecting from the lump-shaped body and bent under it. The second contact surface enabling correction and stabilization process is formed by trailer hook part surface bent upwards. The first and second contact surfaces enabling correction and stabilization process are transiting to each other. Grasping means is sharp-pointed and set in capture position in space between the first and second contact surfaces enabling correction and stabilization process. 
     EFFECT: reduced risk of traumatic complications. 
     9 dwg
Patent RU-2345542-C2 (RU)
Inventor: JOKHANSSON KAROLA
IPC: A23L9/20
Filed: 2004-07-15
Granted: 2009-02-10
Abstract: FIELD: food products. 
     SUBSTANCE: whippable non-diary creams (NDC) with low fat content (approx. 10 to 25 wt % of NDC-product) comprise water phase that contains at least oat base in the amount approx. 50 to 90 wt % of NDC-product, and fat phase that contains at least fat and emulsifier. Wherein the emulsifier is used in the amount of 1.2 wt % or less of NDC-product. Invention also concerns a method of manufacturing whippable non-diary creams, and also whippable non-diary creams obtained by the said method. 
     EFFECT: creams have suitable stability, quickly melt in the mouth and leaves no fatty marks. 
     19 cl, 2 tbl, 3 ex
Patent RU-2348077-C2 (RU)
Inventor: SHTENTSEL GERKHARD
IPC: G07D7/182
Filed: 2004-07-20
Granted: 2009-02-27
Abstract: FIELD: physics, processing of images. 
     SUBSTANCE: invention concerns devices for bank note state determination for further division. Method involves processing data for at least two different banc note properties, where each property is assigned a definite value characterising bank note state, linear combination of two different property values of each bank note, and bank note state determination on the basis of combined data. 
     EFFECT: improved quality of bank note state determination. 
     5 cl, 1 dwg
Patent RU-2315759-C2 (RU)
IPC: A61K31/505
Filed: 2004-08-24
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, chemical technology, biology. 
     SUBSTANCE: invention relates to a method for synthesis of compound of the formula ( 11 ):   wherein X 2  represents a leaving group; R 3  and R 4  represent substitutes chosen independently from group consisting of hydrogen atom, aromatic group and aliphatic group, or taken in common -NR 3 R 4  form 4-11-membered aliphatic ring, but R 3  and R 4  can't means hydrogen atom simultaneously. Method involves interaction of compound of the formula ( 10 ):   wherein X 1  represents a leaving group with amine of the formula ( 3 ): (HNR 3 R 4 ) in the presence of Lewis acid and a non-nucleophilic base and wherein groups X 1  and X 2  are similar. Compounds of the formula ( 11 ) can be used in treatment of anomalous growth of cells. 
     EFFECT: improved method of synthesis, valuable biological property of compound. 
     14 cl, 5 sch, 2 ex
Patent RU-2354766-C2 (RU)
Inventor: SAF JANNIKOV NIKOLAJ MIKHAJLOVICH
IPC: D03D15/507
Filed: 2006-03-14
Granted: 2009-05-10
Abstract: FIELD: textile fabrics; paper. 
     SUBSTANCE: invention is related to textile industry, in particular, to production of fabrics on looms, and may find application in production of fabrics for making protective clothes that reduces effect of electromagnet radiation, to make screening jackets for equipment sensitive to electromagnet radiations. Conductive cloth comprises interwoven main and weft combine electroconductive threads that consist of insulating and conductive components, fabric additionally contains insulating main and weft threads, at that threads in fabric are interwoven with minimum clearances, and insulating component is made of yarn used in production of domestic fabrics. 
     EFFECT: expansion of assortment resources by means of production of fabrics with property to reduce intensity of external electromagnet radiation, while sewing and consumer properties are preserved. 
     7 dwg
Patent RU-2340056-C2 (RU)
Title: Electric connection device
Inventor: NAJDLJAJN KHERMANN
IPC: H01R35/02
Filed: 2004-09-03
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: first part is provided with current supplying assembly, and the second part is provided with current collecting assembly. Current supplying and current collecting assemblies are arranged within axis zone so that current supplying and current collecting assemblies are intercontacting in one final position of parts pivoting motion. Contact elements of specified assemblies are mounted and/or shaped to provide mutual friction in final position of vehicle parts. 
     EFFECT: higher contact reliability in final position due to removal of possible impurities and depositions. 
     19 cl, 17 dwg
Patent RU-2336650-C2 (RU)
Inventor: BREKHOV JURIJ VENIAMINOVICH
IPC: H04L27/227
Filed: 2006-04-26
Granted: 2008-10-20
Abstract: FIELD: physics, radio. 
     SUBSTANCE: invention concerns radio technology and is intended for application in coherent signal demodulation with multistable phase shift. Device includes two multiplicators, first inputs of which are combined and form the device input; phase rotator; frequency generator; reference generator; two analog-to digital converters; two integrators with reset; double arctangent calculator; two multipliers-dividers; loop filter; phase synthesiser; two subtraction units, where the second unit output is the device output. 
     EFFECT: reduced energy loss in coherent signal demodulation, achieved by compensation for signal vector phase rotation caused by carrier instability, in digital form by linear elements, without the use of slave generator. 
     3 dwg
Patent RU-2345040-C2 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B35/14
Filed: 2007-01-17
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to fireproof mass compositions, which can be used for fettling of smelters, production of forms for casting, mainly, non-ferrous metals. Fireproof mass contains chromomagnesite, boric acid, quartzite, zircon, alumina and fluorine phlogopite, lime with folowing component ratio, wt %: chromomagnesite - 25.0-35.0; boric acid - 3.0-5.0; zircon - 8.0-12.0; alumina - 8.0-12.0; fluorine phlogopite - 3.0-5.0; quartzite - remaining part. 
     EFFECT: increase of product resistance to erosion. 
     1 tbl
Patent RU-2379439-C2 (RU)
Inventor: DZHEHFFI ALAN MAJKL
IPC: E04D3/18
Filed: 2005-09-07
Granted: 2010-01-20
Abstract: FIELD: construction. ^ SUBSTANCE: methods include manufacturing one or more moistureproof panels of roof sheeting and installation of roof sheeting panel (panels) onto building roof structure. Each of roof sheeting panels comprises wood sheet item and mat of nonwoven material, which is glued at least to one side of wood sheet item. ^ EFFECT: moisture resistance of roof structures and improved roof structures formed by these methods. ^ 19 cl, 10 dwg
Patent RU-2381846-C2 (RU)
Title: Способ и устройство для непрерывного изготовления тонкой металлической полосы
Inventor: FLIK ANDREAS
IPC: B21B1/46
Filed: 2005-09-20
Granted: 2010-02-20
Abstract: Изобретение предназначено для повышения качества непрерывно изготавливаемой непосредственно из металлического расплава тонкой металлической полосы из стали литейной толщиной менее 10 мм после валкового литья. Способ включает поточное обжатие полосы по толщине, подачу к накопительному устройству. Высококачественная горячекатаная металлическая полоса с сопоставимыми допусками на плоскостность, достигаемыми в настоящее время при изготовлении горячекатаной металлической полосы из непрерывно отлитых тонких слябов или плоских слитков при литейной толщине 40-300 мм, обеспечивается за счет того, что измеряют плоскостность движущейся металлической полосы и измеренные значения плоскостности используют для целенаправленного воздействия на плоскостность, обжатие по толщине металлической полосы осуществляют, по меньшей мере, на одной ступени деформации посредством, по меньшей мере, одноклетьевой прокатной установки, измерение плоскостности осуществляют до или после деформации, а полосу удерживают под натяжением до первой прокатной клети и центрируют. Устройство содержит соответствующее оборудование. 2 н. и 20 з.п. ф-лы, 2 ил.
Patent RU-2353993-C2 (RU)
Inventor: STROKOVA VALERIJA VALER EVNA
IPC: H01B1/04
Filed: 2007-06-22
Granted: 2009-04-27
Abstract: FIELD: electricity. 
     SUBSTANCE: proposed method involves mixing the following components: graphite 7-9%, silicon carbide 3-5%, clay component 15-35%, current conducting filler in form of granules 4.5-10.5% and coal coke with particle size 0.2-1.5 mm - the rest. The current conducting filler is granular with particle size 0.1-1.0 mm and consists of a ground-up mixture of the following, in wt %: calcium carbonate - 1-5.6, graphite - 8-10.4, silicon carbide - 6-9.1, 8-12% aqueous solution of liquid glass 1.0-2.6 and glass powder - 7.0-9.1, 8-12% aqueous solution of liquid glass - 1.0-2.8 and magmatic acidic effusive glassy rock - 63.0-77.0. The raw mixture is then moistened and the products are then moulded using semidry moulding method. Thermal processing is carried out in a weak acid medium at 910-940°C temperature. 
     EFFECT: wider assortment of equipment and raw material base for making ecologically clean current conducting panel-type objects with a wide range of application properties. 
     3 cl, 2 tbl, 2 ex