baber/WOPTO huggingface dataset:
Patent RU-2269690-C2 (RU)
Inventor: MARTINS ARMANDO S
IPC: F16C13/02
Filed: 2004-02-11
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: face sealing lid comprises ring housing and bearing collar that projects in the axial direction from the outer side of the housing.  The face sealing lid also has at least one oil collector made on the bearing collar and by-pass drain passage that connects the oil collector to the outer side of the housing.  The by-pass drain passage is in the zone inclined to the horizontal and vertical initial planes that divide the face sealing lid into two equal parts. 
     EFFECT: enhanced reliability. 
     6 cl, 4 dwg
Patent RU-2307468-C2 (RU)
Title: Прогнозирование уровня сигнала с ограничением скорости нарастания
Inventor: UILBORN TOMAS B
IPC: H04B7/26
Filed: 2002-11-01
Granted: 2007-09-27
Abstract: Способ и устройство для прогнозирования принимаемой мощности сигнала в приемнике беспроводной мобильной связи. Изобретение ограничивает диапазон допустимых значений для последующего прогнозируемого сигнала. Прогнозирование с ограничением компенсирует ошибочные значения от замирания вследствие многолучевого распространения. Прогнозируемую мощность сигнала используют для установки на требуемый уровень усиления усилителя приемника мобильной связи, что является техническим результатом. 3 н. и 5 з.п. ф-лы, 8 ил.
Patent RU-2285569-C2 (RU)
Title: Method and apparatus for temporary arresting of elongated products passing between passes arranged upstream and downstream in rolling mill
Inventor: SHOR T MAJKL
IPC: B21B1/26
Filed: 2004-06-11
Granted: 2006-10-20
Abstract: FIELD: production of rolled elongated products. 
     SUBSTANCE: method comprises step of feeding product passing along pass arranged upstream onto cylindrical drum; rotating said drum in one direction for coiling and accumulating product on it in the form of large number of turns; reversing direction of drum rotation for uncoiling product; feeding uncoiled product to pass arranged downstream. According to invention product is coiled and uncoiled in respective places of drum mutually spaced along its circumference and arranged in the same horizontal level; reciprocating drum at process of its rotation in axial direction normal to said horizontal level. Apparatus includes cylindrical drum mounted between passes; unit for feeding product on drum and for feeding uncoiled product to pass arranged downstream; drive unit for rotating drum in one direction in order to accumulate product in the form of large numbers of turns and for reversing drum rotation sign in order to uncoil product. According to invention drum is made with possibility of coiling and uncoiling product in respective places of drum mutually spaced along drum circumference and arranged in the same horizontal level. Apparatus also includes unit for reciprocating drum rotating for coiling and uncoiling product in axial direction normal to said horizontal level. 
     EFFECT: enhanced efficiency of rolling mill due to possibility for rolling articles of less size at keeping minimum rolling speed values. 
     8 cl, 7 dwg
Patent RU-2290521-C2 (RU)
Title: Газотурбинный двигатель
Inventor: BURIKOV VLADISLAV SERGEEVICH
IPC: F02C7/08
Filed: 2004-06-21
Granted: 2006-12-27
Abstract: Газотурбинный двигатель содержит контур рабочего тела, состоящий из компрессора, теплообменника и турбины с потребителем полезной работы. Перед компрессором установлен теплообменник-испаритель. Двигатель дополнительно содержит замкнутый контур хладагента, состоящий из последовательно соединенных емкости жидкого хладагента, насоса, теплообменника-испарителя, входящего в контур рабочего тела, теплообменника-подогревателя, турбодетандера с потребителем полезной работы, ожижителя, один из выходов ожижителя соединен с емкостью жидкого хладагента трубопроводом с установленным на нем насосом, а другой соединен через компрессор сжатия паров хладагента и теплообменник-перегреватель с турбодетандером. Изобретение направлено на повышение кпд при одновременном улучшением экологии. 3 з.п. ф-лы, 4 ил.
Patent RU-2326869-C2 (RU)
Inventor: DAL-P JATS VITTORIO
IPC: A61P17/00
Filed: 2003-05-14
Granted: 2008-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to new pyridazine -3 (2H) derivatives, the chemical formula of which corresponds to the general formula  , in which R 1 , R 2 , R 3 , R 4  and R 5  have values indicated in the formula of the invention. The compounds of the formula (I) are effective and selective inhibitors of phosphodiesterase 4. The invention also refers to the method of their preparation, pharmaceutical composition which includes these compounds, and to the application for medicine preparation for treatment of disease state or disease which medicable by meance of phosphodiesterase 4 inhibition. Besides, the object of the invention is the method of disease state and disease treatment by means of phosphodiesterase 4 inhibition. 
     EFFECT: new compounds have effective biological properties. 
     19 cl, 25 tbl, 278 ex
Patent RU-2290144-C2 (RU)
Inventor: RODOMANOVA LJUBOV ANATOL EVNA
IPC: A61F2/42
Filed: 2005-02-09
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves substituting soft tissue defect of supporting foot surface. Preformed tissue complex based on radial blood-fed fascial flap is used as donor flap. The flap is transferred under skin of internal foot arch with end-to-end anastomosis being created on radial artery of the fascial flap and anterior tibial artery and on corresponding comitant veins. Three weeks later, soft tissue defect of supporting foot surface is closed with transferred cutanofascial flap on recreated vascular pedicle. 
     EFFECT: enhanced effectiveness in creating graft with axial blood supply type in any favorable donor zone. 
     3 dwg
Patent RU-2378080-C2 (RU)
Inventor: LOR E ALEN
IPC: B30B15/02
Filed: 2005-03-28
Granted: 2010-01-10
Abstract: FIELD: metallurgy. ^ SUBSTANCE: inventions relate to forging of metallic parts, particularly parts of irregular shape, for instance gas-turbine engine blades. Die block for forging allows at one surface a half of impression of forged part. At this surface it is located facility providing marking by two directions. Relative to marking it is specified position of impress of forged part. Facility consists of two projecting relative to mentioned surface cushions. Each of cushions allows two grooves, forming two mentioned directions. ^ EFFECT: facility, providing marking, is used at checking of convergence of two mentioned die blocks for forging after treatment of impressions and after installation of these die blocks in press for forging. ^ 6 cl, 4 dwg
Patent RU-2304604-C2 (RU)
Inventor: JAKHSHIBEKOV FELIKS RUDOL FOVI
IPC: C09K8/035
Filed: 2005-03-30
Granted: 2007-08-20
Abstract: FIELD: oil and gas holes drilling. 
     SUBSTANCE: invention relates to lubricant additives for drilling mud. Proposed lubricant additive drilling mud comprising natural higher fatty acid, lower monoatomic (C 2 -C 5 )-alcohol and/or oligomeric polyethylene glycol with the polymerization degree n = 2-5, and/or oligomeric polypropylene glycol with value n = 1-3 contains additionally oxal, alkaline metal hydroxide and/or carbonate, and/or mono-, di-, triethanolamine, sulfonated fish oil in the ratio indicated acids : sulfonated fish oil = (99:1)-(1:99) in the following ratio of components of the additive, wt.-%: indicated acids and sulfonated fish oil, 70-90.9; alkaline metal hydroxide and/or carbonate, and/or mono-, di-, triethanolamine, 1-8; oxal, 5-25; indicated alcohol, polyethylene glycol, polypropylene glycol, 1-24. Invention proves enhancing effectiveness of the lubricant additive in clay and clay-free drilling mud. 
     EFFECT: enhanced effectiveness and improved properties of additive. 
     2 tbl
Patent RU-2292824-C2 (RU)
Inventor: SASAKI TAKASI
IPC: A24D3/06
Filed: 2003-09-12
Granted: 2007-02-10
Abstract: FIELD: cigarette industry, in particular, cigarette filter. 
     SUBSTANCE: cigarette filter comprises filtering medium containing inorganic basic material selected from the group comprising sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, ammonium bicarbonate, sodium phosphate, potassium phosphate, disodium hydrophosphate, dipotassium hydrophosphate, sodium dihydrophosphate, potassium dihydrophosphate, and ammonium dihydrophosphate, and wetting agent selected from the group comprising glycerin, sodium propionate and sodium lactate. Inorganic basic substance is contained in an amount of from about 3.5 mg to about 10.5 mg. Inorganic basic substance to wetting agent ratio is within the range of from 1:1 to 1:2. 
     EFFECT: increased efficiency in reducing content of aldehydes in cigarette smoke stream. 
     2 cl, 7 dwg, 5 ex
Patent RU-2308026-C2 (RU)
Inventor: GRIGORASHVILI JURIJ EVGEN EVIC
IPC: G01N27/82
Filed: 2005-04-20
Granted: 2007-10-10
Abstract: FIELD: nondestructive testing. 
     SUBSTANCE: method comprises 3D imaging of the object with the use of a matrix of the sources of the magnetic field and a set of high-sensitive magnetic field pickups.  The source of the magnetic field is affected by the harmonic signal for sweeping by means of electrons.   The converter of magnetic field is mounted above the source of the magnetic field at a given distance from it and is rigidly connected with it. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2351432-C2 (RU)
Inventor: FEKHNER RIKHARD
IPC: B22D41/00
Filed: 2003-10-08
Granted: 2009-04-10
Abstract: FIELD: metallurgy. ^ SUBSTANCE: invention relates to ferrous metallurgy and can be used in tundish ladle for steel continuous casting. Armoured bush contains restrictive walls and impact surface, forming bath, and cover, located over bath. At metallic flow supply into ladle, armoured bush cover partially destroyed in the area of hit of metal flow in it. Remained undestroyed cover section is prevented metal sputtering at its pouring with ladle. It is provided reduction of metal sputtering at its supplying into ladle. ^ EFFECT: it is simplified process of ladle filling by metal by means of exclusion of operations of accurate centering of fed metal stream relative to armoured bush. ^ 24 cl, 14 dwg
Patent RU-2314808-C2 (RU)
IPC: A61K31/404
Filed: 2005-01-27
Granted: 2008-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: means has 0.001-0.05 mg of Ramozetron Hydrochloride as daily dose or equivalent molar quantity of Ramozetron or its other pharmaceutically permissible salt as active ingredient. 
     EFFECT: enhanced effectiveness of treatment. 
     12 cl
Patent RU-2376294-C2 (RU)
Title: ПОЛИМОРФНАЯ МОДИФИКАЦИЯ СОЕДИНЕНИЯ {6,7-БИС(2-МЕТОКСИЭТОКСИ)ХИНАЗОЛИН-4-ИЛ}-(3e)
Inventor: BJUBENDORF ANDRE ZHERAR
IPC: A61P35/00
Filed: 2004-02-11
Granted: 2009-12-20
Abstract: Изобретение относится к кристаллической полиморфной модификации гидрохлорида [6,7-бис(2-метоксиэтокси)хиназолин-4-ил]-(3-этинилфенил)амина. Кристаллическая полиморфная модификация имеет порошковую рентгеновскую дифрактограмму, в которой имеются характеристические максимумы, выраженные в градусах угла 2-тэта ±0,2 градуса: 5,7; 9,7; 10,1; 11,3; 17,0; 17,4; 18,9; 19,6; 21,3; 22,8; 23,6; 24,2; 24,7; 25,4; 26,2; 26,7; 29,3. Изобретение также относится к способу получения кристаллической полиморфной модификации, к фармацевтической композиции, обладающей ингибирующим действием в отношении тирозинкиназных ферментов, включающей кристаллическую полиморфную модификацию, к применению кристаллической полиморфной модификации для получения лекарственных средств. 7 н. и 5 з.п. ф-лы, 6 ил.
Patent RU-2301048-C2 (RU)
Title: Бедренный эндопротез
Inventor: KUZ MIN IGOR IVANOVICH
IPC: A61F2/32
Filed: 2005-09-19
Granted: 2007-06-20
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии. Изобретение обеспечивает регулирование длины ножки эндопротеза для осуществления заглубления ножки до упора в расположенное на дистальном метаэпифизе дно костномозгового канала, в том числе при ревизионном эндопротезировании тазобедренного сустава. Эндопротез содержит бедренную головку и фигурный штифт. Штифт выполнен в виде каркаса покрытого затвердевшим слоем костного цемента с лекарственным препаратом. Каркас содержит несущий элемент, выполненный из двух стержней, - опорного и шеечного, связанных посредством хомута со средством фиксации. Хомут имеет отверстия: с продольной вертикальной осью для опорного стержня и с наклонной осью для шеечного стержня. Размер отверстия для шеечного стержня превышает толщину шеечного стержня для варьирования шеечно-диафизарного угла. Вокруг стержней навит дополнительный проволочный каркас. По меньшей мере, один из стержней выполнен трубчатым, с перфорацией стенок. В полости стержня размещен с возможностью замены контейнер с лекарственным препаратом. 1 з.п. ф-лы, 2 ил.
Patent RU-2345865-C2 (RU)
Inventor: KRAJUKHIN VALENTIN IVANOVICH
IPC: B23K35/24
Filed: 2005-09-22
Granted: 2009-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed paste contains non-equilibrium content alloy powder with excess metal, capable of diffusion hardening and thermal reaction when heated with gallium. Gallium, saturated with nitrogen at pressure of not less than 5 MPa and temperature equal to melting point of gallium, is used in the paste. Minimum weight content of gallium is between 30% and 60%. Diffusion hardening temperature of the paste lies between 29.7°C and 700°C and the time interval lies between 2 and 8 hours. 
     EFFECT: increased strength of the paste. 
     3 ex
Patent RU-2342474-C2 (RU)
Inventor: KHENDRIKS ANTON JOKHANNES JOSEF
IPC: C08L77/10
Filed: 2004-05-04
Granted: 2008-12-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns receiving technology of para-aramide fibers, films, paper. Particularly it concerns receiving of polymer solutions for its manufacturing. Nonfibrous polymer solutions contains from 1 till 8 % wt of para-aramide at least, 50 % mol. aromatic remains of which are unreplaced; polar amide solvent, chosen from N- methyl -2- pyrrolidone, N,N'- dimethyl formamide, N,N'- dimethyl acetamide, tetra methyl urea and its mixtures; from 0.5% wt of chloride of alkaline or alkali-earth metal and till 7.5 % wt chloride of alkaline or alkali-earth metal, and till 5% wt of water. At least 50 % wt of formed hydrochloric acid is neutralised with receiving of solution, allowing dynamic viscosity, which is at least three times less than dynamic viscosity of polymer solution without neutralisation. 
     EFFECT: receiving of nonfibrous polymer solution and para-aramide resembling pulp fiber, paper and film, manufactured from specified polymer solution. 
     14 cl, 1 tbl, 12 ex
Patent RU-2347865-C2 (RU)
Inventor: SONG ZHIQIANG
IPC: D21H21/04
Filed: 2004-04-29
Granted: 2009-02-27
Abstract: FIELD: textile fabrics, paper. 
     SUBSTANCE: method is related to suppression of resin and sticky materials deposits creation in fiber mass in process of paper production and may be used in pulp and paper industry. Method includes stage of multi-stitched cation-active polymer addition into paper liquid mass prior to formation of paper web. This polymer is produced in compliance with the method comprising the following stages: (1) polymerisation of monomer components by free radical initiation with preparation of main cation-active polymer solution, in which at least one of monomer components represents cation-active monomer component such as diallyl dialkyl ammonium monomer; and (11) contact of main cation-active polymer solution with additional initiator of free radical polymerisation with provision of mutually binding connections between main cation-active polymers with provision of multi-stitched cation-active polymer, where this multi-stitched cation-active polymer has higher molecular mass compared to main cation-active polymer. 
     EFFECT: elimination of anion garbage by fixation of colloidal particles in fiber and suppression of deposits creation by resin and sticky materials. 
     20 cl, 11 tbl, 13 ex
Patent RU-2306432-C2 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/00
Filed: 2005-12-15
Granted: 2007-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to device s for silencing aerodynamic noise of pneumatic equipment and compressed gas or air exhaust systems.  Proposed muffler contains intake branch pipe and housing rigidly coupled with branch pipe and provided with lower and upper covers with grooves for fixing outer cylindrical bushing made of porous material.  Covers of housing are interconnected by inner cylindrical bushing by means of screw engaging with threaded part of bushing.  Calibrated holes, diameter d, are made in inner bushing, axes of holes being square to axis of bushing.  Holes, diameter d 1  are made in outer cylindrical bushing made of porous material, axes of these holes do not coincide with axes of holes, diameter d.  ratio of height B of porous bushing to diameter D of intake branch pipe lies within range of optimum values B/D=5.5-7.5, ratio of diameter d of calibrated holes of inner bushing to diameter d 1  of outer bushing lies within range of optimum values d/d 1 =1.2...1.8.  Ratio of thickness b of outer porous bushing to its height B lies within range of optimum values b/B=0.05-0.1.  Outer bushing is wrapped with layer of glass cloth from outside and is made of material based on aluminum-bearing alloys with subsequent filling with titanium hydride or air, density within 0,5-0,9 kg/cu.m and the following strength properties: compression strength within 5 and 10 MPa, bending strength within 10 and 20 MPa. 
     EFFECT: increased efficiency of noise silencing. 
     1 dwg
Patent RU-2337221-C2 (RU)
Inventor: ALBAJRAK EHROL
IPC: E05C7/04
Filed: 2004-03-03
Granted: 2008-10-27
Abstract: FIELD: construction. 
     SUBSTANCE: drive consists of displaced actuating bar and device converting handle rotation into linear motion. Device contains of pivoted lever which is on one end in rotary joint with handle shaft, and on the other end contains carrier inserted into link. Link is interlocked with actuating bar. Steering axis passes crosswise direction of travel, and link - perpendicularly located lengthwise creased edge of actuating bar. Link passes partly over and under creased edge. 
     EFFECT: drive is simple to be produced and do not need finishing works on creased edge of flap. 
     10 cl, 6 dwg
Patent RU-2341530-C2 (RU)
Inventor: ZABUDKIN ALEKSANDR
IPC: A61P35/00
Filed: 2004-06-25
Granted: 2008-12-20
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: crystal epirubicine hydrochloride of type II has diffraction pattern of X-ray powder scattering providing average diffraction angles (2θ) and relative intensities P(%), presented in the Table indicated below: 
     
       
     
     EFFECT: effective application of new crystal form for cancer treatment in people and animals. 
     6 cl, 7 dwg, 4 tbl, 6 ex
Patent RU-2329154-C2 (RU)
Inventor: STEKOL SHCHIKOV MIKHAIL VENIAMINOVICH
IPC: B44C1/00
Filed: 2006-05-18
Granted: 2008-07-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: method of objects decoration with artificial ice forms includes installation of water drains supply and distribution system, creation of ice forms frame, water supply to it at temperature that provide its crystallisation. Pitch between water drains is selected as 3 - 500 mm with diameter of distributing nozzles of 0.3 - 50 mm. Height of nozzles above frame is established as 5 - 500 mm. During formation of extensive ice surfaces incline of water supply and spraying is selected as 0.1 - 2%. Water is preliminarily activated by means of magnetisation, and temperature of water in supply system is stabilised with the help of self-regulatory electric cable. After ice formation remaining water in supply system is removed by system blow down with compressed air. 
     EFFECT: invention allows to create different ice forms. 
     2 dwg
Patent RU-2358213-C2 (RU)
Title: Способ сжижения богатого углеводородами потока
Inventor: BAUER KHAJNTS
IPC: F25J1/02
Filed: 2005-02-25
Granted: 2009-06-10
Abstract: Способ сжижения богатого углеводородами потока, прежде всего потока природного газа, осуществляется за счет теплообмена со смесями хладагентов в каскаде из двух холодильных циклов, первый из которых предназначен для предварительного охлаждения (Е1), а второй - для сжижения и переохлаждения (Е2) сжижаемого богатого углеводородами потока (а) и в каждом из которых предусмотрен по меньшей мере один одно- или многоступенчатый компрессор (VI, V2) с приводом от по меньшей мере одной газовой турбины (G1, G2), снабженной стартером, который при нормальном режиме сжижения используют для поддержания работы газовой турбины. Согласно изобретению во втором холодильном цикле со смесью хладагентов используют компрессор (V2) с холодным всасыванием и со степенью сжатия, составляющей по меньшей мере 10, и первый холодильный цикл со смесью хладагентов по меньшей мере частично используют для промежуточного охлаждения (Е1) по меньшей мере части потока (36, 39) частично сжатой смеси хладагентов второго холодильного цикла. Изобретение позволит полностью использовать установленную мощность газовых турбин и сократить эксплуатационные и капитальные расходы. 3 з.п. ф-лы, 1 ил.
Patent RU-2382041-C2 (RU)
Title: Новые сложные эфиры кватернизованного хинуклидина
Inventor: FERNANDES-FORNER MARIJA-DOLORS
IPC: A61P31/00
Filed: 2005-03-10
Granted: 2010-02-20
Abstract: Изобретение относится к новым соединениям формулы (I): !  ! где В означает атом водорода или группу, выбранную из -R1, -OR1, гидрокси, -O(CO)R1, циано и неароматического гетероциклила, который представляет собой насыщенное или ненасыщенное С3-С10карбоциклическое кольцо, в котором один или более атомов углерода, предпочтительно 1 или 2 атома углерода, заменены на атомы кислорода в качестве гетероатомов, где R1 выбирают из группы, включающей атомы водорода, C1-С8алкил, С2-С8алкенил и С3-С8циклоалкил, где алкильная группа является незамещенной или замещенной одним или более заместителем, выбранным из атомов галогена и C1-С4алкила, и где алкенильная группа является незамещенной или замещенной одним или более заместителем, выбранным из С1-С4алкила, n равно целому числу от 0 до 4, А выбирают из группы, включающей -СН2-, -CH=CR3-, -CR3=CH-, -CR3R4-, -O-, -СО-, -O-(СН2)2-O-, где R3 и R4 каждый независимо означает атом водорода или С1-С8алкил, m равно целому числу от 0 до 8, p равно 2, и бициклическое кольцо азония содержит заместитель в положении 3, включая все возможные конфигурации асимметрических центров, D выбирают из группы, включающей: !  или  ! где R5 выбирают из группы, включающей фенил, 2-тиенил, 3-тиенил, 2-фуранил, 3-фуранил, R6 выбирают из группы, включающей 2-тиенил, 3-тиенил, 2-фуранил, 3-фуранил, С3-С8циклоалкил, С1-С8алкил, С2-С8алкенил и фенилэтил, R7 означает атом водорода или группу, выбранную из гидроксила, гидроксиметила и метила, Q означает простую связь или группу, выбранную из -CH2-, -CH2CH2-, -O-, -O-СН2-, у равно целому числу от 0 до 3, X- означает фармацевтически приемлемый анион моно- или полиосновной кислоты, при условии, что группа B-(CH2)n-A-(CH2)m- не означает прямой С1-4алкил, а также что и�