baber/WOPTO huggingface dataset:
Patent RU-2238723-C2 (RU)
Title: Analgetic and anti-contracture preparation of external effect
Inventor: KHOKHLOV A P
IPC: A61K31/194
Filed: 2002-08-30
Granted: 2004-10-27
Abstract: FIELD: medicine, clinical pharmacology. 
     SUBSTANCE: invention relates to a preparation for external application that elicits analgetic effect and ability to rehabilitate motion activity of muscles in contractures that comprises 3-aminophthalic acid hydrazide sodium salt, glycine and pharmaceutically acceptable excipient. If necessary, the preparation comprises additionally food dyes and/or food aromatic principles. Invention provides the development of the new effective preparation that elicits analgetic activity in neuralgia and neuritis and also able to rehabilitate partially or completely muscle motion in contractures by means external effect being is suitable in applying. 
     EFFECT: improved and valuable medicinal properties of preparation. 
     8 cl, 2 tbl, 7 ex
Patent RU-2237283-C2 (RU)
Inventor: PARK IN-KIU
IPC: G06T17/00
Filed: 2002-11-26
Granted: 2004-09-27
Abstract: FIELD: technology for visualization of three-dimensional objects. 
     SUBSTANCE: method includes generation of: information fragment about observation point, colored images on basis of color information, respective pixel points comprising an object, images having depth, images main points containing information about observation point, colored image and image having depth, matching information about observation point, and coding of generated image main points. 
     EFFECT: compact storage of information about an image, fast visualization with high quality of outputted image. 
     10 cl, 77 dwg, 19 tbl
Patent RU-2236988-C2 (RU)
Inventor: MANYSHEV A V
IPC: B64C33/00
Filed: 2002-12-02
Granted: 2004-09-27
Abstract: FIELD: heavier-than-air flying vehicles with flapping wings. 
     SUBSTANCE: proposed flying vehicle is provided with cradle with pilot cabin. Drive of blades is located in separate body which is mounted on cover of cradle by means of spherical support. Manual control lever is secured on body. Drive includes motor to whose shaft crankshaft is secured. Connecting rod is secured on crankshaft. Swinging link is used as guide of connecting rod. Two cardans are secured opposite each other on free end of connecting rod; load-bearing members of flying vehicle blades are secured to these cardans. Shaft of driven fork of cardan and load-bearing member form screw pair. Load-bearing member is provided with spherical support mounted in its central part. Spherical support is provided with stops in form of washers secured on load-bearing member on both sides from spherical support. Spherical support is mounted on body by means of bearing. 
     EFFECT: improved takeoff, flight and landing characteristics of flying vehicle. 
     2 cl, 4 dwg
Patent RU-2245871-C2 (RU)
Title: Derivatives of beta-amino acid nitriles
Inventor: TOBIAS GABRIEL
IPC: C07C271/36
Filed: 2001-06-08
Granted: 2005-02-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention provides compounds of general formula I: 
       , where R 1  represents -CO-R a , -SO 2 -R b , or aryl optionally substituted by lower alkoxy, wherein R a  represents cycloalkyl, cycloalkyl(lower)alkyl, cycloalkyloxy, aryl, aryloxy, aryl(lower)alkyl, aryl(lower)alkoxy, aryloxy(lower)alkyl, aryl-S-(lower)alkyl, aryl(lower)alkenyl, provided that aryl group can be optionally substituted by halogen, lower alkyl, hydroxy, nitro, cyano, lower alkoxy, phenyl, CF 3 , cyano(lower)alkyl, lower alkyl-C(O)NH, lower alkyl-CO, and lower alkyl-S; heteroaryl, heteroaryl(lower)alkyl, or heteroaryl(lower)alkoxy, provided that heteroaryl group is 5- or 6-membered ring or bicyclic aromatic group constituted by two 5- or 6-membered rings including 1-3 heteroatoms selected from oxygen, nitrogen, and sulfur and that heteroaryl group can be optionally substituted by lower alkoxy; R b  represents aryl, aryl(lower)alkyl, or heteroaryl, aryl group optionally substituted by halogen, cyano, or lower alkyl-C(O)NH; R 2  and R 3  represent hydrogen atoms; R 4  represents hydrogen or lower alkyl; R 5  represents hydrogen, lower alkyl, cycloalkyl, benzodioxyl, or aryl optionally substituted by lower alkyl, halogen, lower alkoxy, hydroxy, or (lower)alkyl-C(O)O; n is 1 or 2; and pharmaceutically acceptable salts thereof and/or pharmaceutically acceptable esters thereof. Invention also provides a pharmaceutical composition exhibiting inhibitory activity with regard to cysteine proteases of the cathepsin family, which composition comprises compound of formula I, pharmaceutically acceptable recipient, and/or adjuvant. 
     EFFECT: increased choice of cysteine protease inhibitors. 
     34 cl, 1 tbl, 13 ex
Patent RU-2241897-C2 (RU)
Title: Изоляционная битумно-полимерная мастика и способ ее изготовления
Inventor: STEPANOV V F
IPC: F16L58/12
Filed: 2003-02-10
Granted: 2004-12-10
Abstract: Мастика предназначена для противокоррозионных защитных покрытий подземных трубопроводов. Мастика включает смесь битумов, термоэластопласт, пластификатор и наполнитель, при этом в качестве битумов использована смесь битумов БНД-60/90 и БНИ-4 или БН-70/30, в качестве термоэластопласта использован дивинилстирольный термоэластопласт, а в состав мастики дополнительно введены модификатор, нефтеполимерная смола и адгезионная добавка, при этом мастика имеет следующий состав компонентов, мас.%: битум БНД-60/90 8,5-90, битум БНИ-4 1-20 или битум БН-70/30 1-90, дивинилстирольный термоэластопласт 1,5-5, пластификатор 1-5, наполнитель 1-8, нефтеполимерная смола 2-8, адгезионная добавка 0,3-1,5, модификатор 1-6. Способ изготовления мастики включает смешивание битумов, термоэластопласта, пластификатора и наполнителя, смешивание компонентов мастики производят следующим образом: вначале приготовляют смесь из дорожного и изоляционного битумов или строительного битума, затем путем нагрева до температуры 160-170°С обезвоживают эту смесь, подают смесь битумов в смеситель и добавляют в последний пластификатор, полученную смесь перемешивают при температуре 165-175°С в течение 2,5-3,5 ч до полного растворения пластификатора, далее добавляют наполнитель, например резиновую крошку, и перемешивают полученную смесь 25-35 мин, после чего продолжают перемешивание и добавляют нефтеполимерную смолу, модификатор, адгезионную добавку и термоэластопласт. Технический результат - повышение надежности покрытия. 1 табл.
Patent RU-2246605-C2 (RU)
Title: Состав для повышения нефтеотдачи пласта
Inventor: DEMICHEV S S
IPC: C09K8/44
Filed: 2003-02-13
Granted: 2005-02-20
Abstract: Изобретение относится к горному делу, а именно к повышению нефтеотдачи пластов. Технический результат изобретения заключается в повышении нефтеотдачи пласта за счет увеличения эффективности работ по ограничению водо- и пескопроявлений, увеличения прочности и проницаемости образуемого коллектора, увеличения глубины проникновения состава в пласт, увеличения межремонтного периода скважин, а также сокращения подземного оборудования в скважине. Состав для повышения нефтеотдачи пласта содержит, мас.ч.: смолу 100, отвердитель жидкий 15,1-60, карбонат аммония 0,1-9,9, причем в качестве отвердителя жидкого используют щелочные растворы. 1 з.п. ф-лы, 2 табл.
Patent RU-2249826-C2 (RU)
Inventor: SOSHNIKOV A A
IPC: G01R31/58
Filed: 2003-04-01
Granted: 2005-04-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: device has power transformer, conductor, conducting contact surface, area for forming fake short circuit. Conductor is connected to power transformer via measurement unit and contactor. Conducting contact surface links to power transformer via limiting resistance. Area for forming fake short circuit is made in form of uniform layer of powder graphite applied onto conducting contact surface. 
     EFFECT: steady electric arc at short circuit; reduced number of trials. 
     1 dwg
Patent RU-2256192-C2 (RU)
Inventor: PODCHINENKO N E
IPC: G01S19/24
Filed: 2003-06-30
Granted: 2005-07-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: proposed method and device can be used for measuring difference in signal arrival time from spaced receiving positions and in its reception frequency dispensing with a priori information about signal structure and about modulating message. Proposed device has two signal receiving means, device for defining arguments of signal two-dimensional digital cross-correlation function maximum , two analog-to-digital converters, three fast Fourier transform processors, cross-spectrum computer, and arithmetical unit. Proposed method depends on calculation of two-dimensional cross-correlation function using inverse fast Fourier transform of plurality of cross-spectrums, spectrum of one of signals being transformed for generating mentioned plurality of cross-spectrums by way of re-determining index variables. 
     EFFECT: enhanced computing efficiency, eliminated discreteness error. 
     3 cl, 1 dwg
Patent RU-2294641-C2 (RU)
Title: Insecticide agent
Inventor: ROZENFEL D FRANK
IPC: A01N47/42
Filed: 2002-04-02
Granted: 2007-03-10
Abstract: FIELD: organic chemistry, insecticides. 
     SUBSTANCE: invention describes an insecticide agent comprising active substance chosen from the neonicotinyl group and taken in the amount 1-50 weight%, saturated alcohols ethoxylate of the formula: CH 3 -(CH 2 ) m -CH 2 -(-O-CH 2 -) n -OH (I) wherein m means values from 8.0 to 13.0; n means values from 6.0 to 17.0 and taken in the amount 0.1-30 weight%, dimethylsulfoxide, N-methylpyrrolidone and/or butyrolactone taken in the amount 1-80 weight%, special additives taken in the amount up to 20 weight%, and wherein the mass ratio of active substance from the neonicotinyl group and saturated alcohols ethoxylate of the formula = (1:0.1)-(1:2.0). Saturated alcohols ethoxylate is a promoter of insecticide substances from the neonicotinyl group. 
     EFFECT: valuable properties of agent. 
     6 cl, 1 tbl, 2 ex
Patent RU-2270207-C2 (RU)
Inventor: TROFIMOV NIKOLAJ NIKOLAEVICH
IPC: C03C25/62
Filed: 2003-12-30
Granted: 2006-02-20
Abstract: FIELD: manufacture of composite building materials. 
     SUBSTANCE: invention relates to treating fiberglass filler designed for creation of prepreg. Prepreg is used to make glass plastic for manufacturing high-strength structural parts resistant to aqueous media, which can be utilized in shipbuilding. Treatment of fiberglass filler consists in that fiberglass filler containing oiling agent (called "paraffin emulsion") is placed in the region of cathode drop and exposed for 30 to 90 sec to glow discharge of alternate current with frequency 50 Hz and intensity 50-100 mA at surrounding air pressure 1 to 20 Pa. Invention thus allows preparation of high-quality water-resistant plastics from prepreg avoiding that filler be subjected to environmentally dangerous and economically onerous technical operations. Enabled are also conditions favoring increase in adhesion of fiberglass filler to polymer binder, which results in elevated strength and waterproofness of relevant composites. 
     EFFECT: improved performance characteristics of filler. 
     3 dwg, 2 tbl, 9 ex
Patent RU-2321585-C2 (RU)
Inventor: KUFAL GERKHARD
IPC: C07D251/62
Filed: 2002-12-10
Granted: 2008-04-10
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to a method for purifying melamine melt prepared by pyrolysis of urea under high pressure. In the first step melamine melt is contacted in countercurrent with hot gaseous NH 3  with temperature 324-450°C and with NH 3  from the second step. In the second step melamine melt is contacted with cold NH 3  with temperature 150-300°C, and melt is cooled to temperature by 1-30°C higher the melamine melting point and depending on pressure. If necessary, melt after the second step is remained for from 10 min to 10 h followed by treatment by the any known method. Invention provides preparing melamine of purity 99.6 weight% in a cleaning column at separate addition of NH 3 . 
     EFFECT: improved purifying method. 
     8 cl, 1 dwg, 1 ex
Patent RU-2296569-C2 (RU)
Inventor: VELEBNI VLADIMIR
IPC: A61K9/06
Filed: 2003-01-15
Granted: 2007-04-10
Abstract: FIELD: medicine, chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention proposes a preparation used in healing wounds and for prevention sticking a bandage to wound. The preparation comprises hyaluronic acid sodium or potassium salt of molecular mass from 200000 to 2500000 Da, iodine, potassium iodide and water. The preparation is made in form of sterile aqueous solution or gel. The preparation possesses high effectiveness in infected and chronic wounds. 
     EFFECT: enhanced effectiveness of preparation. 
     4 cl, 16 dwg, 11 ex
Patent RU-2289308-C2 (RU)
Title: Способ ранней скрининговой диагностики нарушений формирования опорно-двигательной системы у детей
Inventor: BAKURSKIJ SERGEJ NIKOLAEVICH
IPC: A61B5/107
Filed: 2004-11-01
Granted: 2006-12-20
Abstract: Изобретение относится к медицине и может найти применение в клинической практике для улучшения ранней диагностики деформаций позвоночника у детей. Способ предусматривает выделение маркером костных ориентиров, проведение компьютерной оптической топографии в двухмерном режиме, определение углов отклонения. Костными ориентирами являются остистый отросток седьмого шейного позвонка, вершины углов лопаток, задние верхние ости повздошных костей, крестцово-копчиковое сочленение. По полученным топограммам определяют топографо-анатомические показатели: α - угол отклонения плечевого пояса от горизонтали во фронтальной плоскости, β - угол отклонения тазового пояса от горизонтали во фронтальной плоскости, γ - угол отклонения оси туловища от отвеса, δ - совокупное отклонение плечевого и тазового поясов во фронтальной плоскости, ΔiH - индекс площади плечевого пояса, ΔiS - индекс площади тазового пояса. При этом показатель δ рассчитывают по формуле δ=3,858+0.341X 1 +0,986X 2  - 3,638X 5 , где X 1  - αХ 2  - βХ 5  - ΔiH. Использование данного изобретения позволит проводить дифференцированную оценку нарушений осанки и сколиоза, реабилитацию и последующую диспансеризацию детей. 2 ил.
Patent RU-2288293-C2 (RU)
Title: Сплав на основе алюминия
Inventor: LEVIN IGOR VASIL EVICH
IPC: C22C21/10
Filed: 2005-01-19
Granted: 2006-11-27
Abstract: Изобретение относится к металлургии алюминиевых сплавов и может быть использовано для изготовления деформированных полуфабрикатов, используемых в транспортном машиностроении и других областях народного хозяйства. Сплав содержит следующие компоненты, мас. %: цинк 3,6-4,1, магний 0,6-1,1, марганец 0,2-0,5, цирконий 0,05-0,12, хром 0,05-0,15, медь 0,1-0,2, титан 0,01-0,06, молибден 0,01-0,06, алюминий остальное. Техническим результатом изобретения является повышение коррозионной стойкости и технологической пластичности полуфабрикатов при обработке давлением. 2 табл.
Patent RU-2365767-C2 (RU)
Title: Device for axial fixing sector of ring seal in high-pressure turbine of turbomachine
Inventor: AMIO DENI
IPC: F01D9/04
Filed: 2005-02-28
Granted: 2009-08-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device for axial fixing a sector of ring seal in high-pressure turbine of turbomachine which ring has front radial wall and rear radial wall, includes longitudinal plate. The front radial wall of seal sector is provided with external front projection entering corresponding front groove of high-pressure turbine casing and internal front projection entering corresponding front groove of ring section. The rear radial wall of seal sector is provided with external rear projection entering corresponding rear groove of high-pressure turbine casing and with internal rear projection attached to ring sector. The longitudinal plate forms thermal shield, is located before the front radial wall of seal sector on internal surface of casing, is installed with thrust to the front radial wall of seal sector and attached to casing so that provides axial fixation of this seal sector. 
     EFFECT: invention makes possible to provide thermal protection of turbine casing against thermal radiation of guiding blades and provides axial fixation of seal sector. 
     4 cl, 4 dwg
Patent RU-2299648-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-18
Granted: 2007-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested innovation deals with the technology for manufacturing canned food. The suggested canned food should be manufactured due to chopping and blanching potatoes; cutting and freezing tomatoes and new white cabbage; and, also, cutting and frying in melted butter carrots, parsley root and onions; boiling cereals up to semi-finished condition, cutting skinned fish fillet and greens. Then one should mix the above-mentioned components at oxygen-free technique with common salt, hot black pepper and laurel leaf followed by packing the obtained mixture with fish broth with subsequent sealing and sterilization. This enables to manufacture new canned food being of increased digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2369416-C2 (RU)
Inventor: LIDGREN LARS
IPC: G10K11/00
Filed: 2004-06-04
Granted: 2009-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: device contains elongated probe for skin insertion with its front part intended for contact with the object and comprising a case and radiating element to establish focused ultrasonic field, the peak intensity of which is in the object to heat the latter. The front surface of the radiating element is intended for ultrasonic field radiation and contains at least one hole made in the centre of radiating element. The radiating element also has a channel in the hole to let the fluid flow through it. The surface area of the hole is between 1% and 25% of total area of radiating element surface. 
     EFFECT: minimising undesirable peak intensity of ultrasonic field in the nearest field before radiating element. 
     22 cl, 6 dwg
Patent RU-2320485-C2 (RU)
Inventor: TIMOFEEV VLADIMIR ALEKSANDROVI
IPC: B21D11/06
Filed: 2006-02-21
Granted: 2008-03-27
Abstract: FIELD: machine engineering, namely press equipment designed for bending sheet metal, possibly manufacture of auger blades. 
     SUBSTANCE: press includes housing, hydraulic cylinder kinematically coupled with one of units for fastening blank. Housing is in the form of closed power circuit inside which hydraulic cylinder is arranged. One end of hydraulic cylinder is joined with power circuit; its other end is joined with central shaft. Said central shaft is mounted inside stationary unit for fastening blank with possibility of lengthwise motion along it and it is fixed against rotation relative to it. Stationary unit for fastening blank is mounted in power circuit at side opposite relative to hydraulic cylinder and it is in the form of sleeve with Г-shaped cutout. Movable unit for fastening blank is in the form of sleeve secured to central shaft at side opposite relative to hydraulic cylinder. Units for fastening blank in zone of Г-shaped cutouts are provided with П-shaped clamps for placing in them blank of auger blade. 
     EFFECT: operational reliability, lowered size and mass of press. 
     6 dwg, 1 ex
Patent RU-2370488-C2 (RU)
Title: Ингибиторы матриксных металлопротеиназ
Inventor: GEJNS SAJMON
IPC: C07D403/10
Filed: 2004-09-10
Granted: 2009-10-20
Abstract: Изобретение относится к новым соединениям формулы (Iа) или (Iб) или их фармацевтически приемлемым солям, обладающим свойствами ингибиторов матриксных металлопротеиназ (ММР). В формуле (Iа) или (1б) 
     
       
     
     
       
     
     Т отсутствует: G 1  и G 2  каждый независимо представляет собой СН или N; A представляет собой С 1-6 алкил; В представляет собой связь; D представляет собой связь; Е представляет собой фенил, замещенный конденсированным гетероциклическим кольцом, представляющим собой азотсодержащее кольцо, которое возможно может быть замещено карбонильными группами; или замещенный 6-членный гетероарил или бициклический гетероарил, где второе кольцо в бициклической системе является бензольным кольцом, причем гетероарил представляет собой 5-6-членное кольцо, содержащее 1, 2 или 3 гетероатома азота, и гетероарил замещен 1, 2 и 3 группами, выбранными из оксо и C 1-6 алкила; R 16  представляет собой C 1-6 алкил; R 18  представляет собой галогено, циано, нитро, OR 16 , ОСF 3 , SR 16  или COR 16 ; m представляет собой 0 или целое число 1 или 2; n представляет собой 0. Изобретение также относится к способу получения соединений и фармацевтической композиции на их основе. 6 н. и 7 з.п. ф-лы.
Patent RU-2325708-C2 (RU)
Title: Устройство и способ обработки сигнала, имеющего последовательность дискретных значений
Inventor: GAJGER RAL F
IPC: G10L19/032
Filed: 2004-09-28
Granted: 2008-05-27
Abstract: Изобретение относится к обработке сигнала в виде последовательных значений, например выборок аудиосигнала или выборок видеосигнала, которые, в частности, особенно пригодны для приложений кодирования без потерь. При обработке сигнала, имеющего последовательность дискретных значений, в котором имеется первый частотный диапазон, в котором сигнал имеет высокую энергию, и в котором имеется второй частотный диапазон, в котором сигнал имеет низкую энергию, последовательностью дискретных значений сначала манипулируют (202) для получения последовательности значений, подвергнутых манипуляции, чтобы, по меньшей мере, одно из значений, подвергнутых манипуляции, было не целым. Затем последовательность подвергнутых манипуляции значений округляют (204) для получения последовательности округленных подвергнутых манипуляции значений. Округление сформировано для осуществления формирования спектра генерируемой ошибки округления, чтобы ошибка округления со сформированным спектром имела в первом частотном диапазоне более высокую энергию, чем во втором частотном диапазоне. Благодаря такому формированию спектра ошибки округления, чтобы ошибка округления не имела энергии ни в одной области хранения, где отсутствует энергия сигнала, получают особенно эффективное кодирование, в частности, в связи с контекстом кодирования без потерь. 3 н. и 16 з.п. ф-лы, 24 ил.
Patent RU-2351468-C2 (RU)
Inventor: PORTER MAJKL DZH
IPC: B28C5/40
Filed: 2004-09-02
Granted: 2009-04-10
Abstract: FIELD: construction. ^ SUBSTANCE: invention is related to the field of construction, namely to designs of distribution devices for cement slabs production lines. Distribution device for line of structural panels manufacture, on which cement mortar is transported on conveyor cloth relative to support frame, and chopped fiber is applied onto cement mortar, comprises the first shaft fixed to support frame and arranged with multiple disks that are distant from each other in axial direction, the second shaft attached to support frame and arranged with multiple disks, which are distant from each other in axial direction. The first shaft is located relative to the second shaft so that disks enter one between the others. ^ EFFECT: invention will make it possible to increase quality of fiber mixing to cement mortar, to prevent damage of distribution device by lumps or pieces of hardened cement mortar. ^ 14 cl, 4 dwg
Patent RU-2337479-C2 (RU)
Inventor: LI TAO
IPC: H04B1/707
Filed: 2004-10-18
Granted: 2008-10-27
Abstract: FIELD: physics, communications. 
     SUBSTANCE: integral circuit performing data demodulation includes: convolution module performing input sample convolution and presentation of convoluted symbols for first code channel with first propagation factor; channel compensation module performing multiplication of convoluted symbols with channel estimates and presentation of demodulated symbols for the first code channel; and symbol coupler performing combination of demodulated symbol groups for the first code channel used to restore data symbols for second code channel with second propagation factor, which is integer multiplier of the first propagation factor. 
     EFFECT: increased efficiency of data demodulation. 
     26 cl, 13 dwg, 1 tbl