baber/WOPTO huggingface dataset:
Patent RU-2317223-C1 (RU)
Title: Управляющий элемент для сервоуправления
IPC: B62D5/083
Filed: 2006-06-02
Granted: 2008-02-20
Abstract: Изобретение относится к рулевому управлению транспортного средства. Управляющий элемент для сервоуправления содержит первую управляющую часть (5), установленную с возможностью вращения вокруг оси (30) вращения, вторую управляющую часть (3), установленную с возможностью вращения вокруг оси (30) вращения и поворота относительно первой управляющей части (5), и гидравлическое устройство обратного действия, по меньшей мере, с одним исполнительным элементом (21), выполненным с возможностью воздействия на него давления и перемещения в направляющей (22), в основном, вдоль прямой (31). Проходное сечение для гидравлической жидкости может быть изменено за счет поворота второй управляющей части (3) относительно первой управляющей части (5). Прямая (31) движения исполнительного элемента (21) не пересекает ось (30) вращения. Достигается увеличение большого крутящего момента и уменьшение износа исполнительного элемента. 4 з.п. ф-лы, 3 ил.
Patent RU-2329237-C1 (RU)
Title: Фарфоровая масса
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/24
Filed: 2006-10-27
Granted: 2008-07-20
Abstract: Изобретение касается составов масс для изготовления плоских фарфоровых изделий, в частности тарелок, блюдец, панно любой формы. Техническим результатом изобретения является повышение прочности изделий. Фарфоровая масса включает следующие компоненты в мас.%: огнеупорная глина - 6-9; каолин - 16-20; пегматит - 26-30; кварцевый песок - 9-12; фарфоровый бой - 18-22; тальк - 12-15; борат кальция - 2-3. 1 табл.
Patent RU-2333351-C1 (RU)
IPC: E21B44/00
Filed: 2006-11-28
Granted: 2008-09-10
Abstract: FIELD: petroleum industry. 
     SUBSTANCE: invention relates to petroleum industry, particularly to drilling wells and can be used for monitoring the drilling process. For this purpose the method envisages inclusion of the acoustic rejection filter in the injection line and transmitting acoustic information from the bore bit and the turbodrill, operating at the well face. Then interferences of the drilling pump that generates wide-band frequency spectrum of sound waves directed toward the face information propagating from the bore bit and the downhole motor is suppressed by the acoustic rejection filter. The control over the axial load on the bore bit is exercised by the surface measuring complex by the integral energy level of the frequency spectrum of sound waves in the suppressed band of frequencies generated by the drilling pump. The drilling efficiency factor is calculated by the mathematical formula. 
     EFFECT: increased reliability of determination of the drilling efficiency factor. 
     9 dwg
Patent RU-2328392-C1 (RU)
Inventor: VASIL EV OLEG KIRILLOVICH
IPC: B61B1/00
Filed: 2006-12-07
Granted: 2008-07-10
Abstract: FIELD: transport. 
     SUBSTANCE: transport system can be used as passenger transport in town structures, especially mega cities, for suburban traffic, for recreation zones servicing, as well as for loads transportation. Transport system presents route, consisting of trusses and basing on bearers. Transport modules movement or trains is performed on both sides of rout in opposite directions along bearing rails, installed in its lower part. Vertical carriages stabilisation is performed because of contact of their bearing wheels with bearing rails located in its upper part. Route can be covered with case. 
     EFFECT: decrease of traffic volume on highways without increase of driving lanes quantity, appearing of possibility transport servicing of study areas with shifting workplace, decrease of expenses for assembling and exploitation of transport system. 
     2 cl, 4 dwg
Patent RU-2341362-C1 (RU)
Title: Способ изготовления стальных компрессионных поршневых колец
Inventor: OKOLOVICH GENNADIJ ANDREEVICH
IPC: B23P15/06
Filed: 2007-03-15
Granted: 2008-12-20
Abstract: Изобретение относится к обработке металлов давлением и может быть использовано при изготовлении стальных компрессионных поршневых колец из проволоки. Предварительно проволоку подвергают рекристаллизационному отжигу при температуре на 10-20°С ниже точки Ас 1  в течение 1 ч. Затем производят деформационное упрочнение проволоки путем ее протягивания с обжатием 70-75% через профильные волочильные ролики. Осуществляют отпуск полученного профиля при температуре 500°С в течение 1 ч. Затем профиль навивают на оправку с натяжением и производят его термостабилизационный отпуск. Отпуск ведут при температуре 550°С в течение 1 ч для динамического старения под нагрузкой и полигонизации. Профиль разрезают на оправке на отдельные кольца. В результате обеспечивается изготовление поршневых колец, имеющих высокую стойкость и пластичность.
Patent RU-2341887-C1 (RU)
Inventor: GOLOVKOV ALEKSANDR AFANAS EVIC
IPC: H03D3/26
Filed: 2007-03-21
Granted: 2008-12-20
Abstract: FIELD: radio communication. 
     SUBSTANCE: in device of demodulation of phase-manipulated and phase-modulated (PM) signals connected between source of PM signals and low-frequency (LF) load and consisting of converter of PM signals into amplitude-phase modulation signal, quadripole, non-linear element, low-pass filter. Converter of PM signals to APM signal is arranged in the form of non-linear element, type of which is selected so that the left or right slopes of dependence of conductivity from frequency coincide with frequency of carrying oscillation of PM signals. Non-linear element is connected between quadripole and introduced HF load into transverse circuit. If the left slope of mentioned dependence is selected as LF load, differentiating circuit is used, and if the right slope is selected, then integrating circuit is used. Quadripole is made of resistive dipoles, at least two, parameters of which are selected based on condition of provision of required values of amplitudes in two conditions and depth of amplitude modulation of APM signal. 
     EFFECT: higher noise immunity of receiver. 
     10 cl, 9 dwg
Patent RU-2349898-C1 (RU)
Inventor: TSEPELEV VLADIMIR STEPANOVICH
IPC: G01N11/16
Filed: 2007-06-28
Granted: 2009-03-20
Abstract: FIELD: physics. 
     SUBSTANCE: before trajectory parameters of mirrored light beam are recorded, synchronous detection is carried out with automatic amplitude control. Device presents synchronous detector and accommodates integrated photosensors. Light source is modulated. Besides, light source can be light-emitting diode cluster with pulses of optimal parameters. 
     EFFECT: reduced data loss, as well as higher measurement reliability and accuracy. 
     6 cl, 4 dwg
Patent RU-2349653-C1 (RU)
Inventor: MAKAROV DMITRIJ VIKTOROVICH
IPC: C22B3/04
Filed: 2007-07-09
Granted: 2009-03-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: it is implemented treatment of copper-nickel sulfide concentrate by fluoride and/or ammonium bifluoride at the temperature 165-210°C during 2-3 hours with forming of hard fluorination products and emission of ammonia gas and water vapor. Fluoride and/or ammonium bifluoride are used in amount 1.0-1.2 from stoichiometric with respect to overall content in copper-nickel concentrate of silicates and pyrrhotine. Hard fluorination products exposed to water leaching at the temperature 40-60°C and S:L=1:5-6 during 1-2 hours with transformation to residue nickel sulfide, copper, cobalt, platinum metal and magnetite, and into solution - fluorine-ammonium silicon saline, magnesium, iron, aluminium and calcium. Residue is separated from solution and exposed to magnetic separation with magnetite extraction. Received solution is neutralised by ammonia water till providing of pH 8-10 with regeneration of fluoride and/or ammonium bifluoride and receiving of residue of magnesium, iron, aluminium, calcium and silica hydroxides. In the capacity of ammonia water for solution neutralisation can be used ammonia gas and water vapors from the stage of raw materials fluorination. Formed ammonium fluoride and/or bifluoride are returned to raw materials treatment stage. 
     EFFECT: energy content reduction and providing of selectivity sulfide crude ore treatment at less number of operations. 
     5 cl, 1 dwg, 4 ex
Patent RU-2340806-C1 (RU)
Inventor: VORONCHIKHIN ALEKSANDR IVANOVI
IPC: B61H1/00
Filed: 2007-07-20
Granted: 2008-12-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention refers to railway transport, namely to brake blocks of railway vehicles. Brake block contains composite friction element, metal frame made of steel strip and solid insert welded to it, wire frame, central boss with orifice for splint and two side bosses. Metal frame of steel strip is less in width than wire frame, it is radiussed over brake block rear surface and pressed in brake block rear surface from both sides of solid insert between side bosses and central boss. Wire framework is essentially two closed up frames around block periphery pressed into composite friction element in the rear part of brake block. Inner parts of two closed up frames overlap each other are folded outside rear part of brake block forming an eye for a splint. Side bosses are made of composite friction material. Solid insert has slot open from the side of its rear surface is enclosed in wire frame and pressed in central boss so that its rear surface is in same plane with central boss rear surface. Enhancement of strength of brake block construction and tool-life gain are reached, as well as spoilage reduction in their manufacturing. 
     EFFECT: enhancement of strength of brake block construction and tool-life gain are reached, as well as spoilage reduction in their manufacturing. 
     2 dwg
Patent RU-2331951-C1 (RU)
Inventor: FEOPENTOV ANATOLIJ VALER EVICH
IPC: H01L33/50
Filed: 2007-07-24
Granted: 2008-08-20
Abstract: FIELD: physics. 
     SUBSTANCE: LED includes at least one semiconductor light emission element coated with a lens featuring a notch over the light emission element, with a double-layer compound zone formed in that notch. The said zone includes lower and upper layers of an optically transparent compound. Lower compound layer with luminipherous particles distributed in it has higher hardness in the solidified state than the upper layer. 
     EFFECT: improved stability of optical properties. 
     3 cl, 1 dwg
Patent RU-2352475-C1 (RU)
Inventor: SMIRNOV OLEG ARKAD EVICH
IPC: B60G17/04
Filed: 2007-10-03
Granted: 2009-04-20
Abstract: FIELD: transport. 
     SUBSTANCE: proposed suspension comprises hydraulic cylinder of the L.H. side wheel axle suspension and that of the R.H. side wheel axle suspension. Every hydraulic cylinder incorporates a housing, con rod and piston which divides the cylinder inner chamber into head end and rod end. The L.H. side front axle wheel suspension cylinder piston end communicates via hydraulic line and L.H. side wheel suspension valve with the L.H. side front axle wheel suspension pressure tank and, via the throttle and hydraulic line, with the rod end of the R.H. side front axle wheel suspension hydraulic cylinder. The R.H. side front axle wheel suspension cylinder piston end communicates via hydraulic line and R.H. side wheel suspension valve with the L.H. side front axle wheel suspension pressure tank and, via the throttle and hydraulic line, with the rod end of the L.H. side front axle wheel suspension hydraulic cylinder. The L.H. side rear axle wheel suspension cylinder piston end communicates via hydraulic line and L.H. side wheel suspension valve with the L.H. side rear axle wheel suspension pressure tank and, via the throttle and hydraulic line, with the rod end of the R.H. side rear axle wheel suspension hydraulic cylinder. The R.H. side rear axle wheel suspension cylinder piston end communicates via hydraulic line and R.H. side wheel suspension valve with the R.H. side rear axle wheel suspension pressure tank and, via the throttle and hydraulic line, with the rod end of the L.H. side rear axle wheel suspension hydraulic cylinder. 
     EFFECT: automatic reduction of center of masses during vehicle turns in motion, higher stability of vehicle and decreased roll. 
     9 dwg
Patent RU-2363455-C1 (RU)
Title: Method of using dalargin in complex therapy for crohn's disease
Inventor: ALEKSEENKO SERGEJ ALEKSEEVICH
IPC: A61K31/19
Filed: 2007-11-19
Granted: 2009-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, particularly to clinical gastroenterology and combination therapy for Crohn's disease by administering dalargin. For this purpose there is further intramuscular injection of a 1 mg dose of dalargin twice a day, during the active stage of the disease, in addition to complex therapy. The course lasts 20 days and repeated treatment is done after 3 months. 
     EFFECT: stimulation of proliferation and reparation processes in the intestinal wall, improved morphological picture 8 weeks after commencement of therapy, reduction of number of relapses and increased remission duration of the disease. 
     1 tbl, 3 ex
Patent RU-2356314-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-21
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation process is as follows: fresh cucumbers and tomatoes are sliced and blanched, lettuce is chopped and frozen, horseradishes are blanched and grated. The above-mentioned ingredients are mixed with acetic acid, sugar, culinary salt and calcium lactate under oxygen-free conditions to produce the garnish. Catfish fillet is cut and packed with garnish and the fish broth, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2375762-C1 (RU)
Title: Устройство нелинейного проецирования изображения
Inventor: DUDIN ROMAN ALEKSANDROVICH
IPC: G09F13/08
Filed: 2008-05-15
Granted: 2009-12-10
Abstract: Изобретение относится к области средств отображения визуальной светящейся информации, преимущественно рекламного характера. Устройство представляет собой вращающееся средство. Устройство содержит, по меньшей мере, один экран. Экран выполнен с возможностью проецирования изображения в заданном направлении. Экран содержит, по меньшей мере, одну несущую изображение подложку и, по меньшей мере, один прожектор. Прожектор выполнен с возможностью направления своих лучей на подложку. В одном варианте устройства на каждом экране вертикально расположено множество непрозрачных элементов. Элементы занимают всю высоту рабочей области экрана. Элементы расположены на расстоянии друг от друга, большем толщины самих элементов, и длиной, превышающей расстояние между элементами. В другом варианте устройства на каждом экране расположены соприкасающиеся большими торцами друг с другом фоконы. Боковые стенки фоконов покрыты светоотражающим материалом. Изобретение позволяет получить фронтально расположенное перед зрителем изображение, независимо от его местоположения или перемещения. 16 з.п. ф-лы, 15 ил.
Patent RU-2375253-C1 (RU)
Inventor: DEMIN JURIJ SEMENOVICH
IPC: A63H27/28
Filed: 2008-06-10
Granted: 2009-12-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: proposed flight vehicle comprises airframe accommodating engine with reduction gear and two crank drives. The latter serve to drive two power shafts, which make, via chain drives, four symmetric wings waving. Aforesaid wings incorporate mechanism designed to allow wings to rotate about lengthwise axis. Said mechanism is arranged in the wing root on central spar mounted in yoke to revolve therein when wings flap driven by two ratchet-and-pawl gears. Each of said gears consists of two disks, one attached onto wing spar and another represents a pulley with pawl, and is furnished with control lever. 
     EFFECT: higher stability and better controllability. 
     2 dwg
Patent RU-2369149-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-06-17
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: flavoured reconstituted tea production includes elder leaves sequential extraction by liquid carbon dioxide and drinking water with obtaining CO 2 -miscella and water extract. Tea production refuses are mixed with fluid carbon dioxide, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The obtained miscella are unified. The extraction cake is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of elder leaves is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with CO 2 -miscellas with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: invention allows to obtain new product of tea production refuses in form of reconstituted flavoured tea with complete usage of mentioned refuses.
Patent RU-2364614-C1 (RU)
Title: Luminescent nanostructural composition ceramic material
Inventor: KORTOV VSEVOLOD SEMENOVICH
IPC: C04B35/14
Filed: 2008-06-25
Granted: 2009-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to field of creating luminescent nanostructural composition ceramic materials on the basis of silicon dioxide and zinc orthosilicate (willemite) and can be applied in light-emitting and blinker devices development, for instance, plasma display panels, light matrix indicators, traffic lights, etc., which irradiate definite colour tone of visible spectrum. Luminescent nanostructural composition ceramic material, which contains silicon dioxide SiO 2  and doped with manganese willemite Zn 2 SiO 4 , additionally contains zinc oxide ZnO, silicon dioxide representing crystobalite, willemite is doped with manganese by formula Zn 2-x Mn x SiO 4 , where variable x takes values in range from 0.05 to 0.15, material components are taken in following ratio: crystobalite - 45÷55 wt %, zinc oxide 5÷7 wt %, willemite 38÷50 wt %, cristobalite and zinc oxide grains size being in range from 55 to 70 nm, and sizes of willemite grains being in range from 10 to 22 nm. 
     EFFECT: created material has radiation of increased green light intensity in band 500÷570 nm, and allows increasing efficiency of glow centre excitation and increase quantum yield. 
     9 ex, 1 tbl, 1 dwg
Patent RU-2379243-C1 (RU)
Inventor: KONDRASHCHENKO VALERIJ IVANOVICH
IPC: C04B111/20
Filed: 2008-07-01
Granted: 2010-01-20
Abstract: Изобретение относится к области производства строительных материалов и покрытий проникающего действия. Строительная смесь включает, мас.%: поташ 1,0-2,0, пластификатор С-3 0,08-0,16, лигносульфонат технический - ЛСТ 0,48-0,96, нитрат натрия 0,24-0,48, нитрат кальция 0,35-0,70, карбонат натрия 0,2-0,4, сульфат натрия 0,2-0,4, хлорид кальция 0,2-0,4, гидроксид или карбид кальция 0,45-0,9, преобразователь ржавчины - К 4 [Fe(CN) 6 ]·3Н 2 O 0,04-0,08, ингибитор коррозии Na 3 РO 4  0,04-0,08, безгипсовый портландцемент остальное. Технический результат - расширение диапазона возможностей использования сухих строительных смесей проникающего действия для создания водонепроницаемых защитных покрытий на бетонных, железобетонных и каменных подложках при отрицательных температурах, а также для изготовления изделий повышенной водонепроницаемости, морозостойкости и износостойкости, в частности автомобильных дорог. 2 табл.
Patent RU-2380345-C1 (RU)
Title: Method of preparing glase
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B41/86
Filed: 2008-07-15
Granted: 2010-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to preparing glase suitable for depositing on ceramic objects. To prepare glase, frit and a clay component are batched, ground together using a wet method and the obtained suspension undergoes sieve treatment. The frit and clay component are ground in a medium of spent aqueous solution of a Majef agent containing iron and manganese phosphates. The Majef agent is used in concentration of 30-60 g/l. The proposed method of preparing glase with stable rheological properties does not require use of electrolytes. 
     EFFECT: obtaining glase coating of different colours. 
     2 ex
Patent RU-2390553-C1 (RU)
Inventor: AGEEVA NATAL JA MIKHAJLOVNA
IPC: C12G1/02
Filed: 2008-09-22
Granted: 2010-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: grapes are processed, wort or pulp is fermented, comenic acid is added in amount of 150-300 mg/dm 3  and the wine material is separated from the yeast biomass. Comenic acid is added in two steps: before fermentation of wort or pulp in amount of 50-100 mg/dm 3  and after separation of the yeast biomass in amount of 100-200 mg/dm 3 . 
     EFFECT: method enables to obtain wine with high antioxidant activity and biological value, reduction of the level of redox processes, retention of the colour of wine materials, increase in consumer safety of the wine due to reduction of sulphur dioxide dosages. 
     1 tbl, 10 ex
Patent RU-2378448-C1 (RU)
Title: Method of cleaning motorways, bridges and other territories with similar covering
Inventor: BATURIN ALEKSANDR VASIL EVICH
IPC: E01H1/00
Filed: 2008-09-24
Granted: 2010-01-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises gathering major and dust-like dirt into container, washing off soluble dirt by water, mechanical breaking of water insoluble dirt, collecting water with dirt into container and moving said container to cleaning equipment. Prior to covering cleaning, initial concentration of dirt, C ini , is determined (mg/l or g/m 3 ), along with cleaning efficiency, E, in a cleaning cycle (%) and residual concentration of dirt, C res , after one cleaning cycle (mg/l or g/m 3 ). To provide for rated residual dirt concentration, C res  (mg/l or g/m 3 ), cleaning is performed several times, the number of cleanings, n, is determined from the formula n=log b a, where b=1-0.01·E, a= C res : C ini , note that n=log 1-0.01·E  (C res : C ini ). 
     EFFECT: simplified method. 
     4 cl
Patent RU-2393097-C1 (RU)
Title: Способ изготовления паронита
Inventor: VASIL EV SERGEJ EVGEN EVICH
IPC: B32B33/00
Filed: 2008-10-14
Granted: 2010-06-27
Abstract: Изобретение относится к способам изготовления паронитов, из которых вырубаются или вырезаются различные прокладки, предназначенные для эксплуатации в уплотнительных узлах с плоскими уплотняемыми поверхностями. Способ включает в себя изготовление паронита вальцеванием. На поверхность паронита наносят моторное масло. Обеспечивается уменьшение возможности разрушения прокладки за счет увлечения фланцами поверхностных слоев прокладки в разные стороны.
Patent RU-2401851-C1 (RU)
Inventor: KULIKOV OLEG LEONIDOVICH
IPC: C08L101/00
Filed: 2009-02-06
Granted: 2010-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to polymer materials meant for making articles via rotational moulding. The rotational moulding polymer material contains particles of a thermoplastic polymer or a mixture of thermoplastic polymers on whose surface there are silicon oxide particles whose size ranges between 1 and 1000 nm in amount of 0.001-0.1% of the total weight of the polymer material. 
     EFFECT: obtained material cuts on moulding time without considerable overheating of the molten mass with simultaneous removal of bubbles, as well as high mechanical strength of the articles. 
     5 cl, 36 dwg, 7 ex