baber/WOPTO huggingface dataset:
Patent RU-2352830-C1 (RU)
Inventor: GOROSHENKIN VLADIMIR PETROVICH
IPC: F02C7/20
Filed: 2007-08-27
Granted: 2009-04-20
Abstract: FIELD: engineering industry. 
     SUBSTANCE: invention refers to the bearing attachment that provides a sealing preventing oil dripping and shaft bearing locking. Attachment point includes housing (2) with race (3) for bearing (1), nut (4), supporting flange (5), and oil deflector that includes oil-deflector ring (6) made together with bowl-shaped lock (7) with protrusions (8) in order to eliminate the turning relative to the shaft (9). On the bearing (1), there installed is adjustment ring (10) with minimum radial clearance (11) relative to oil-deflector ring (6) and with specified axial clearance (12) relative to the bearing (1); at that cylindrical portion of the lock is made so that it can be crimped into slots (15) of nut (4) after the tightening. During the unit operation, for example on the gas turbine engine drive unit, oil tends to penetrate from cavity (16) to cavity (18), which is prevented with minimum radial clearance (11) and oil-deflector ring (6). During the operation oil film preventing oil penetration into cavity (18) is formed in the clearance (11). 
     EFFECT: improving reliability of gas turbine engine drive units of aviation and ground applications. 
     1 dwg
Patent RU-2346471-C1 (RU)
Title: Способ производства чипсов из сахарной свеклы
Inventor: MAGOMEDOV GAZIBEG OMAROVICH
IPC: A23L19/10
Filed: 2007-10-31
Granted: 2009-02-20
Abstract: Изобретение относится к пищевой промышленности и может быть использовано на предприятиях консервной и овощесушильней отраслей пищевой промышленности и общественного питания. Способ производства чипсов из сахарной свеклы включает мойку исходного сырья, отделение кожицы и резку его на ломтики. В качестве сырья используют корнеплоды сахарной свеклы, причем для отделения кожицы их обрабатывают острым паром при давлении 0,8-0,9 МПа, в течение 60-90 секунд, режут на ломтики толщиной 0,8-2,0 мм, очищенную и нарезанную ломтиками сахарную свеклу обрабатывают раствором лимонной кислоты до рН 4,0-4,5, сушат при температуре 180-200°С до массовой доли влаги 4-5% и охлаждают. Изобретение позволяет получить новый продукт высокого качества, обогащенный полезными веществами, в том числе биологически активными (пищевыми волокнами и минеральными веществами) и имеющий низкую энергетическую ценность (160 ккал на 100 г готового изделия), который имеет срок хранения 12 месяцев и выше; расширить ассортимент изделий; расширить возможности применения сахарной свеклы. 1 ил., 2 табл.
Patent RU-2345261-C1 (RU)
Title: Комбинированное уплотнение и способ его сборки
Inventor: DEEV OLEG IVANOVICH
IPC: F16J15/16
Filed: 2007-11-26
Granted: 2009-01-27
Abstract: Изобретение относится к уплотнительной технике. Комбинированное уплотнение содержит установленные в канавку одной из уплотняемых деталей упругие разрезные кольца, выполненные односторонними клиновыми, и эластичное кольцо, расположенное между клиновыми частями разрезных колец, разрезы которых повернуты относительно друг друга на 180 градусов. Устройство состоит, по крайней мере, из двух и более уплотнений, установленных с противоположно направленным наклоном. Крайние канавки соединены с противоположными полостями отверстиями, совпадающими с разрезами предпоследних клиновых колец. Изобретение повышает надежность уплотнения. 2 н.п. ф-лы, 1 ил.
Patent RU-2356970-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C5/02
Filed: 2008-02-01
Granted: 2009-05-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy and can be used in jewellery industry, and also during manufacturing of fine mechanics details. For hardening of alloy it allows following composition, wt %: copper 5.0 - 10.0; nickel 30.0 - 35.0; silver 4.0 - 9.0; gold 50.0 - 55.0; rhenium 0.5 - 1.0. Alloy hardness is 215 - 220 HV. 
     EFFECT: hardening of alloy. 
     1 tbl
Patent RU-2352011-C1 (RU)
Inventor: ZINCHENKO VLADIMIR FILIPPOVICH
IPC: H01H50/16
Filed: 2008-02-12
Granted: 2009-04-10
Abstract: FIELD: electrics. 
     SUBSTANCE: invention is intended for mass production relay protection for power system and power supply elements in maximum current protection and current cutoffs, particularly for RT-40 relay, when reliable vibration-free operation and fast response of protection are required at overloaded current transformers with current error over 50%. Relay features free rotation axis of mobile contact bridge; laminated magnetic conductor with cuts and projections forming variable cross-section along the whole length is used. Laminated magnetic conductor parameters match free advancing and rotating movement of mobile contact bridge with axis, with account of achieved armature vibration reduction. 
     EFFECT: reduced relay response time, enhanced current error tolerance for current gauge transformer. 
     1 dwg
Patent RU-2377633-C1 (RU)
Inventor: KORKIN VJACHESLAV VASIL EVICH
IPC: H03G3/30
Filed: 2008-04-18
Granted: 2009-12-27
Abstract: FIELD: physics; control. 
     SUBSTANCE: bipolar current mirror with regulated transfer constant relates to electrical measurement techniques and automation. For this purpose regulating transistors are used, having a structure which is opposite to that of current mirror transistors and which work as controlled voltage sources for base or emitter circuits of not only output but input current mirror transistors as well. The transfer constant is regulated with differential voltage applied across bases of regulating transistors. 
     EFFECT: further improved regulation of transfer constants of current-controlled current sources at the base of the current mirror. 
     4 cl, 4 dwg
Patent RU-2370516-C1 (RU)
Inventor: GRAJFER VALERIJ ISAAKOVICH
IPC: C09K8/487
Filed: 2008-05-19
Granted: 2009-10-20
Abstract: Изобретение относится к нефтедобывающей промышленности, в частности к способам герметизации затрубного и межтрубного пространства, устранению межпластовых перетоков в скважинах с близко расположенным водонефтяным контактом, и может быть использовано при проведении ремонтно-изоляционных работ в процессе добычи нефти. Тампонажный раствор для эксплуатационных скважин содержит, вес.ч.: портландцемент - 100, органический растворитель, совместимый с водой и с нефтью, - 32-40, маслорастворимое поверхностно-активное вещество ПАВ - 0,5-1,0, водорастворимое ПАВ - 0,5-1,0, понизитель водоотдачи типа CFL - 0,5-1,0, адгезионная добавка Конкрепол - 1,0. В качестве указанного растворителя раствор содержит бутилцеллозольв или изопропиловый спирт, или метиловый спирт, или гликоль. Технический результат - способность к полному замещению жидкой фазы тампонажного раствора пластовой водой при взаимодействии с ней, высокая селективность действия тампонажного раствора при высокой прочности, повышение стабильности и седиментационной устойчивости, адгезии к металлу, снижение вязкости. 1 з.п. ф-лы, 2 табл.
Patent RU-2380909-C1 (RU)
Title: Device for smoking food products
Inventor: JARUM ANDREJ IVANOVICH
IPC: A23B4/044
Filed: 2008-06-04
Granted: 2010-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: device contains body with a lid, smokestack, heating device, sawdust tank, removable grease collector and bracket with hooks and clamps. Grease collector is made as two joined corrugated plates along the entire length that have holes for letting smoke out and cleaning it from resins. Holes in the lower plate are made on the corrugation lateral sides and in the upper one they are on the corrugation top. Grease collector is located at an angle of 5-6° to the horizontal plane and is tilted towards the horizontal connecting pipe. 
     EFFECT: invention enables to increase productivity of the device as well as improve smoking quality. 
     6 dwg
Patent RU-2373897-C1 (RU)
Title: Способ регистрации жесткости закрепления дентальных имплантатов
Inventor: ARUTJUNOV SERGEJ DARCHOEVICH
IPC: A61C19/04
Filed: 2008-07-07
Granted: 2009-11-27
Abstract: Изобретение относится к области медицины, в частности к стоматологии, и может быть использовано для диагностики опорно-удерживающего аппарата или тканей зуба, окружающих имплантат. Выполняют приложение к имплантату силы, обеспечивающей изменение его положения от нормального и измерение величины углового смещения. Имплантат круглого поперечного сечения нагружают в точке, расположенной по середине выступающей из тканей пародонта части имплантата, силой или парой сил посредством грузиков, подвешенных к имплантату. Углы его поворота с помощью лазерной указки, жестко закрепленной на конце имплантата, регистрируют на экране, размещенном напротив имплантата. Измеряют отклонения от центральной линии на экране, которые являются показателем смещения имплантата от установленной нормы. Определяют коэффициент жесткости закрепления дентального имплантата в кости по математической формуле. При значении коэффициента жесткости 15≤К ж ≤25 делают вывод о том, что уровень жесткости крепления имплантата допускает его нагружение ортопедической конструкцией. Способ позволяет осуществить достоверное определение степени жесткости закрепления дентального имплантата в кости для оценки возможности его первичного и повторного нагружения ортопедической конструкцией. 4 ил.
Patent RU-2371162-C1 (RU)
Title: Method of complex post-operation treatment of post-peritonitis patients
Inventor: GAPTRAKIPOV EHDUARD KHALILOVICH
IPC: A61K31/345
Filed: 2008-07-14
Granted: 2009-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly surgery. Method involves sanitisation of pathology locus by drainage. Forced exercises are performed before each sanitisation by body leaning to the left, to the right, forward and backward, combined by respiratory exercises. For sanitisation 50 ml of dioxydine per 800 ml of nitrofurazone solution is used, the procedure is performed each 4 hours. Afterwards classical manual massage of upper and lower extremities with transition to waist area is performed in combination with alcohol solution rubbing. Vobenzym is administered orally at the ratio of 7 pills per 1 l of water, by 200 ml 5 times a day for 2 weeks. Mix of 800 mg of Abaktal in 400 ml of 5% glucose solution is injected intravenously twice a day till leukocyte rate in blood is 7.0×10 9  or less. 200 ml of blood is exposed to UV radiation for 15-20 minutes in 10 sessions. 
     EFFECT: enhanced efficiency of treatment due to complication prevention. 
     1 ex
Patent RU-2376344-C1 (RU)
Inventor: MINEVICH IRINA EHDUARDOVNA
IPC: C11B1/04
Filed: 2008-08-06
Granted: 2009-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: according to the first version method includes cleaning of seeds from additives, drying, oil pressing and milling of defatted seeds. After seeds are cleaned from additives they are washed during 5-10 minutes at maximal temperature 20°C, seeds are dried at 70-80°C till moisture content not more than 10%. Oil pressing is performed by pressing of seeds, milled defatted seeds are sieved through sieves made of wire-netting #0.67. According to the second version extraction of defatted seeds is performed after pressing with help of hexane at 55-60°C during 1-8 hours. Obtained extraction pulp is separated, milled defatted seeds are sieved through sieves made of wire-netting #0.67. 
     EFFECT: invention allows to increase food flour quality due to reduced oil content in end product. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2379932-C1 (RU)
Title: Production method of instant powder for flavoured coffee drink "detskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-09-05
Granted: 2010-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe components, extraction of lemon rind by liquid nitrogen with corresponding miscella separation, chicory cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, roasting of barley grain, oats grain, acorns and nut kernels, mixing of chicory, barley grain, oats grain, acorns and nut kernels in mass ratio 3:7:3:4:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to produce flavoured coffee drink according to nonwaste technology.
Patent RU-2384095-C1 (RU)
Title: Production method of flavoured coffee drink "vidnovskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-10-01
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of coffee substitutes production, particularly to instant powder for flavoured coffee beverage. Method provides for extraction of jeera by liquid nitrogen with corresponding miscella separation, girasol cutting, drying it in microwave field at preset process parametres and frying, cutting rosehips, drying them in microwave field at preset process parametres and further drying them up by convective method, frying barley grains, acorns, kernels of nuts, fruit bones and soya, mixing of girasol, rosehips, barley grains, acorns, kernels of nuts, fruit bones and soya, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to obtain new flavoured coffee drink according to nonwaste technology.
Patent RU-2396252-C1 (RU)
Title: Method and installation for obtaining granulated carbamide
Inventor: SERGEEV JURIJ ANDREEVICH
IPC: C07C273/02
Filed: 2008-11-17
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method and device for obtaining granulated carbamide. Granulated carbamide is obtained by dispersion of its melt or solution in zone of granulation, where it hardens with formation of granules, and granules precipitate. Melt or solution is preliminarily cooled in recuperator with heat exchange with heat-carrier until partial formation of crystals in melt or solution. Heat-carrier, preferably water, is directed from recuperator into boiler of absorption refrigeration unit for heating of operation liquid with further return of heat-carrier into recuperator. Cooling of melt or solution by heat-carrier can take place at temperature of heat-carrier boiling, with condensation of formed vapour in boiler of absorption refrigeration unit. In absorption refrigeration unit cooled is water, which is directed for cooling of operation media of carbamide production, mainly for cooling of granules in granulation zone or outside it and/or cooling of air supplied into zone of granule cooling, with its further return into refrigeration unit. 
     EFFECT: method and installation ensure efficient utilisation of carbamide crystallisation heat, released in process of granulated carbamide production. 
     7 cl, 3 dwg, 6 ex
Patent RU-2395289-C1 (RU)
Inventor: POGODAEV VLADIMIR ANIKEEVICH
IPC: A61P43/00
Filed: 2008-11-24
Granted: 2010-07-27
Abstract: Изобретение относится к ветеринарии. Способ приготовления биогенного стимулятора, включающего 50% биологически активной массы из личинок трутней, 49,7% раствора хлорида натрия и 0,3% консерванта, заключается в том, что для приготовления препарата соты с живым здоровым трутневым расплодом возрастом 18-22 дня выдерживают в холодильнике при температуре 3-4°С в течение 5-6 дней, затем соты с расплодом вскрывают и отбирают личинок трутней одинакового размера, светло-серого цвета, после чего личинок трутней измельчают в стерильной лабораторной мельнице, разводят стерильным раствором хлорида натрия с концентрацией 0,9% в пропорции 1:1 и автоклавируют при температуре внутри котла 120°С и давлении пара в рубашке 1,5 атмосферы в течение 1 часа, затем массу отфильтровывают через 2 слоя марли в стерильную мерную посуду, доводят стерильным раствором хлорида натрия с концентрацией 0,9% до первоначального объема, добавляют консервант (фенол), разливают при соблюдении правил асептики и антисептики в подготовленные стерильные флаконы и герметично закупоривают их, автоклавируют при 120°С и давлении пара в рубашке 1,5 атмосферы в течение 20 минут. Способ позволяет значительно сократить сроки изготовления препарата, повысить его безвредность, увеличить сроки хранения. Биогенный стимулятор, полученный указанным способом, способствует улучшению роста и развития животных, увеличению сохранности приплода, сокращению затрат кормов на единицу прироста живой массы, повышению общей и специфической резистентности организма. 3 табл.
Patent RU-2392606-C1 (RU)
Inventor: STEPANENKO JURIJ PETROVICH
IPC: G01N3/36
Filed: 2008-11-27
Granted: 2010-06-20
Abstract: FIELD: test equipment. 
     SUBSTANCE: proposed device provides for safe operation of structures, primarily, high-pressure vessels and pipelines operated in aggressive media and under penetrating radiation, that is, chemical and nuclear reactor housings, nuclear power station primary circuit valves and accessories, oil and gas main lines. Proposed device comprises witness specimens and loading units driven by pressure of aforesaid medium and coupled with the former. Note here that loading units represent multiplexers with inputs receiving pressure of said medium while witness specimens are connected to multiplexers outlets. 
     EFFECT: higher efficiency and expanded applications. 
     2 dwg
Patent RU-2375559-C1 (RU)
Inventor: KOROTEEV ANATOLIJ SAZONOVICH
IPC: E21B43/24
Filed: 2008-12-16
Granted: 2009-12-10
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention related to oil-and-gas production and ment for high viscosity oil production using thermal treatment of oil layers their and supply with working medium - water. Reservoir supplied under pressure higher then it owns with heated water through pressure pipeline and withdraw oil to the surface through intake pipeline. At the same time treated with a pressure and temperature, which exclude water or liquid transition into steam state inside of the pressure pipeline, but sufficient enough to execute this transition at the pipeline exit. Generated steam supplied into oil reservoir. 
     EFFECT: high viscosity oil reservoir production efficiency increase with the help of more intensive heating due to water stem generation with the its following injection to the oil reservoir area. 
     3 cl, 1 dwg
Patent RU-2388266-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-22
Granted: 2010-05-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of vanilla by liquid nitrogen with corresponding miscella separation. Then they are cut and dried in the microwave field at preset process parametres. After that yacon is roasted, grapes seeds are roasted. Then yacon and grapes seeds are mixed, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. ^ EFFECT: method ensures no waste generation.
Patent RU-2382470-C1 (RU)
Inventor: USTIMENKO IGOR VLADIMIROVICH
IPC: H02J3/18
Filed: 2008-12-29
Granted: 2010-02-20
Abstract: Использование: в области электротехники. Технический результат заключается в повышении быстродействия и упрощении реализации. Согласно способу процесс регулирования коэффициента мощности в основной n-фазной сети и процесс симметрирования последней осуществляют совместно и последовательно, в два этапа. При этом необходимую потребителю реактивную мощность на первом этапе компенсируют только в одной, предварительно заданной фазе: либо фазе с током нагрузки, близким к среднему, либо наименее нагруженной фазе, которую определяют в качестве опорной, доводя при этом коэффициент мощности до необходимой величины. Последнее осуществляют с помощью дополнительного n-фазного источника мощности, посредством генерации в опорную фазу тока с необходимым модулем и фазовым углом. Недостающую реактивную мощность в остальных (n-1) фазах компенсируют с помощью упомянутого дополнительного n-фазного источника мощности, симметрируя последние относительно тока опорной фазы. При этом отбор мощности в упомянутый дополнительный n-фазный источник мощности, используемый для стабилизации коэффициента мощности системы на уровне заданного и формирования токов компенсации несимметрии, осуществляют от комбинации минимум двух наименее нагруженных фаз, которые определяют заранее, по условию уменьшения несимметрии в симметрируемой n-фазной системе. 1 ил.
Patent RU-2389285-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-01-27
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of fennel with liquid nitrogen. Afterwards according miscella is separated. Then yacon is cut, dried in microwave field at specified parametres of the process and fried, cutting is carried out. Then apples are dried in microwave field at specified parametres of the process, and their additional convective drying is carried out, black chokeberry is dried in microwave field at specified parametres of the process, and its additional convective drying of black chokeberry is carried out. Then yacon, apples and black chokeberry are mixed, produced mix is impregnated with separated miscella with simultaneous increase of pressure. Then pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2418408-C1 (RU)
Inventor: KARPOV VIKTOR PETROVICH
IPC: A01K1/01
Filed: 2009-09-29
Granted: 2011-05-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: drive comprises a closed power circuit made of rigid working stems and flexible links with rolls at rotary sections. The "П"-shaped bracket is installed in the circuit break and is connected to the stem of the hydraulic cylinder installed coaxially to the circuit line and fixed with the body on the floor. The hydraulic cylinder is connected by pipelines with the pump via the reverse panel. 
     EFFECT: simplified design and improved reliability of operation. 
     2 dwg
Patent RU-2418146-C1 (RU)
Inventor: ABRAMENKOV DMITRIJ EHDUARDOVICH
IPC: E21C37/00
Filed: 2009-09-30
Granted: 2011-05-10
Abstract: FIELD: machine building. 
     SUBSTANCE: air impact mechanism consists of cylinder case with outlet channels and installed in it bushing and of stepped striker with rod and main parts, with through orifice and bushing in rod part with channel-slot dividing cavity of case to chamber of idle run on side of shank end and circular working chamber. Further, the mechanism consists of a circular flange with channels supplying air from a network camera, of the rod rigidly secured relative to the circular flange and continuously inserted in a through orifice of the striker and interacting with the channel-slot of the bushing and of a working tool with the shank end. The impact mechanism has a circular distributing chamber on one side communicated with the network camera by means of air supplying channels of the circular flange and on another side continuously communicated with the circular chamber of working stroke by means of a circular throttle channel formed with a bushing of the impact mechanism and a rod part of the striker. Also, the rod is alternately communicated depending on position between the stepped striker of the circular distributing chamber and the idle stroke chamber. 
     EFFECT: raised power of impact and reliability of rod. 
     1 dwg