baber/WOPTO huggingface dataset:
Patent RU-2346310-C1 (RU)
Title: Коммутатор оптических сигналов
Inventor: BARINOV VIKTOR VLADIMIROVICH
IPC: G02B6/35
Filed: 2007-10-09
Granted: 2009-02-10
Abstract: Изобретение относится к устройствам для кодирования, декодирования и передачи данных, представленных оптическими сигналами, в частности, к коммутаторам оптических сигналов, применяемым в компьютерных сетях. Коммутатор содержит шесть логических блоков. Логический блок содержит первый - шестой входы-выходы, первый вход-выход первого - шестого логических блоков является соответственно входом-выходом первого - шестого каналов коммутатора. Второй - шестой входы-выходы первого логического блока соединены соответственно со вторым входом-выходом второго логического блока, с третьим входом-выходом шестого логического блока, с четвертым входом-выходом третьего логического блока, с пятым входом-выходом пятого логического блока и с шестым входом-выходом четвертого логического блока. Третий - шестой входы-выходы второго логического блока соединены соответственно с третьим входом-выходом третьего логического блока, с четвертым входом-выходом четвертого логического блока, с пятым входом-выходом шестого логического блока и с шестым входом-выходом пятого логического блока. Второй, пятый и шестой входы-выходы третьего логического блока соединены соответственно со вторым входом-выходом четвертого логического блока, с четвертым входом-выходом пятого логического блока и с шестым входом-выходом шестого логического блока. Технический результат - упрощение коммутатора оптических сигналов и расширение его функциональных возможностей. 1 з.п. ф-лы, 12 ил., 1 табл.
Patent RU-2353551-C1 (RU)
Inventor: DMITRIEV AL BERT IVANOVICH
IPC: B64D37/00
Filed: 2007-11-08
Granted: 2009-04-27
Abstract: FIELD: aircraft industry. 
     SUBSTANCE: invention refers to aircraft industry, and namely to aircraft fuel tanks and operating method thereof. Fuel tank consists of drain and filler necks, gas supply line and fuel flow line with start valves, as well as elastic expansion capacity that is located in inner part of tank inside perforated safety container and is equipped with drain neck attached to the tank wall. In axial channel of the neck under the plug there made is a cylindrical cavity with a limit flange in its lower part. Removable piston with sealing gasket is arranged in the cavity middle part. Operating method of fuel tank consists in the fact that before operating the empty fuel tank, cavity of elastic expansion capacity is pressurised with excess preservative gas pressure and tightened, and fuel tank cavity is tightened as well. At that, excess preservative pressure value is chosen based on the fact that elastic expansion capacity is in expanded state. Before tank is filled with fuel, excess preservative gas pressure is released. 
     EFFECT: increasing service life of aircraft fuel tank. 
     5 cl, 3 dwg
Patent RU-2352829-C1 (RU)
Inventor: ARTEMOV IGOR IOSIFOVICH
IPC: F16C11/06
Filed: 2007-11-14
Granted: 2009-04-20
Abstract: FIELD: engineering industry. 
     SUBSTANCE: spherical joint refers to engineering industry, and namely to ball hinges of car suspension. The spherical joint consists of the housing made of two parts in the form of covers that are rigidly attached to each other, with a ball pin enclosed in the housing. The surface of the pin ball-shaped head is covered with an insert made from antifriction material. Space between insert and housing is filled with thermoplastic filler. Filler is modified with metal grains of various diameter of 0.1 to 1.5 mm. Metal grains are located chaotically in the gap between housing and insert, and fill in the space to the full extent. The effect is that introduction of metal grains of various diameter provides tight filling of the spherical joint space between insert and inner wall of the housing, thus ensuring stiffness; modification of the filler increases effective elastic modulus by means of metal grains, which leads to increase of the spherical joint load-carrying capacity, and extends service life; and introduction of metal grains of various diameter provides higher conductivity factor of modified filler as well. 
     EFFECT: ensuring stiffness; increasing effective elastic modulus, which leads to increase of spherical joint load-carrying capacity, and extends service life; and providing higher conductivity factor of modified filler. 
     2 cl, 1 dwg
Patent RU-2344133-C1 (RU)
Inventor: KOVALEV IGOR SERGEEVICH
IPC: C07D401/14
Filed: 2007-11-29
Granted: 2009-01-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: production method of 2 ':6', 2":6", 2"'-tetrapyridine  , including dimerisation characterised that bipyridine N-oxide is dimerised with 0.5 eq. tert-buthyllithium and thereafter reduced with triethylphosphite. 
     EFFECT: development of simple and economical production method of 2':6',2":6",2"'-tetrapyridine. 
     1 cl
Patent RU-2348551-C1 (RU)
Title: Способ централизованного контроля состояния и местоположения транспортных средств
Inventor: KOSAREV SERGEJ ALEKSANDROVICH
IPC: G08G1/13
Filed: 2007-12-27
Granted: 2009-03-10
Abstract: Изобретение относится к области мониторинга, сопровождения и управления транспортными средствами, преимущественно автомобилями. На каждом транспортном средстве принимают сигналы глобальной спутниковой системы радионавигации и рассчитывают текущие координаты, скорость движения, время. Посредством датчиков определяют состояние транспортного средства и в случае угона формируют извещения, преобразуют их в информационные сообщения с полями служебной информации. Сообщения переносят на высокочастотные несущие и передают по радиоэфиру, используя объектовый терминал стандартной сотовой сети подвижной связи, например GSM-сети, и/или объектовый приемопередатчик ретрансляционного канала. В диспетчерском центре принимают сигналы с сообщениями, демодулируют и декодируют их, осуществляют обработку с определением координат и построением траекторий движения угнанного транспортного средства (УТС). На фоне фрагментов электронной карты-схемы местности отображают траектории в сопровождении текстовой информации. Для УТС формируют командные сообщения с кодами, например, для блокирования движения УТС и передают их по стандартной сотовой сети подвижной связи и/или ретрансляционному каналу. На УТС принимают сообщения, декодируют и воздействуют на исполнительные органы. Передачу сигналов с информационными и командными сообщениями по ретрансляционному каналу от УТС к диспетчерскому центру и обратно дополнительно осуществляют с помощью приемопередатчиков ретрансляционного канала, установленных на других транспортных средствах и объектах недвижимости в зоне действия объектового приемопередатчика. Изобретение упрощает радиопоиск, мониторинг и сопровождение УТС. Использование в ретрансляционном канале других контролируемых объектов позволяет осуществлять обмен информацией между УТС и диспетчерским центром без установки базовых станций. 5 з.п. ф-лы, 3 ил.
Patent RU-2365992-C1 (RU)
Title: Method of identifying one- or two-digit numbers on roulette wheel and autocalibrating optical-electronic device for its realisation
Inventor: TITOV VITALIJ SEMENOVICH
IPC: G06K9/32
Filed: 2007-12-25
Granted: 2009-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to computer engineering and can be used for identifying the winning sector number of a roulette wheel. In the method an image is received from a video system and converted to a two-dimensional array, elements of which are colour values of image pixels, modified to gray gradations. The position of the video system is calibrated first and is placed such that, the roulette sector, containing at least three numbers, falls in the visibility scope. Zones containing an image of separator cells are searched for, as well as zones containing an image of the sector number and the region of the image with the ball. The zone of the sector number corresponding to the ball is selected and identification is done. The device contains a video system, calibration unit, unit for selecting ball and number zones, unit for identifying the ball, unit for selecting the number, unit for identifying digits and unit for outputting the winning number. 
     EFFECT: increased accuracy of identifying a winning number without modifying the roulette wheel due to automatic calibration of the video system, as well as use of multiple identification of the number image. 
     2 cl, 1 dwg
Patent RU-2361387-C1 (RU)
Title: Cabbage-harvesting machine by burkov ln structure
Inventor: BURKOV LEV NIKOLAEVICH
IPC: A01D45/26
Filed: 2008-02-05
Granted: 2009-07-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention elates to agricultural engineering. Cabbage-harvesting machine allows two motors, installed in cab from behind the driver on the left and on the right from it. Two sections of labour body there are installed pivotally on the frame of fore wheel axis on the left and on the right from it. Other labour bodies are installed endwise of raw, herewith rightmost and leftmost labour bodies are united into sections with ability of it removal. Conveyors are implemented with U-shaped work surface made of elastic material. Conveyor army duck consists of pivotally connected sections of length, equal to effective diametre of head of cabbage. At the outlet both conveyors allows inclined parts. Inclined outlet sections parts of conveyors are outfitted by elastic trays. Inclined part of top conveyor is shifted forward relative to bottom conveyor not less than for half of head of cabbage effective diametre and it is connected to bottom inclined part pivotally by both ends by metallic tension buckles. Inclined part of bottom conveyor is outfitted by hydraulic actuator, providing simultaneous angle of slope change of both outlet parts of conveyors. 
     EFFECT: productivity improvement, reduction of manual labour and increasing of manufacturing capability. 
     4 dwg
Patent RU-2363352-C1 (RU)
Title: Sterilisation method of cherry compote
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-05-12
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for three-stage cherry compote warming up in water at temperature 70 and 85 and 100°C respectively 5, 10 and 20-30 minutes with following cooling in air flow during 15 minutes at speed 7-8 m/s. During heat treatment, the jar is turned upside down. 
     EFFECT: finished products quality improvement, reduced process time of preserves heat sterilisation and saving of thermal energy.
Patent RU-2353275-C1 (RU)
Title: Способ выработки восстановленного табака
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-21
Granted: 2009-04-27
Abstract: Изобретение относится к технологии переработки табачных отходов. Способ предусматривает экстрагирование цветков герани жидкой двуокисью углерода с отделением соответствующей мисцеллы, смешивание табачного материала с жидкой двуокисью углерода, его экстрагирование и измельчение при периодическом сбросе давления в экстракционной смеси ниже давления насыщенных паров двуокиси углерода при температуре экстрагирования. Затем производят разделение мисцеллы и шрота, объединение полученных мисцелл, суспендирование шрота в водном растворе пищевой кислоты, введение в суспензию пищевого многоатомного спирта, ее формование, сушку до остаточной влажности 13-15%, резку, пропитку смесью мисцелл с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием впитанной двуокиси углерода и ее возгонку с получением в остатке целевого продукта. Обеспечивается улучшение органолептических свойств восстановленного табака и сокращение продолжительности технологического процесса.
Patent RU-2367567-C1 (RU)
Title: Device for processing of worn tyres
Inventor: UL JANOV ANDREJ NIKOLAEVICH
IPC: B29B17/00
Filed: 2008-05-27
Granted: 2009-09-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: device for processing of worn tyres contains pyrolysis furnace with expanding flared section, installed angularly to horizontal plane and big basis of flared section directed to inlet of furnace. Device contains also hydraulic locks and facilities for feeding of tyres into pyrolysis furnace and withdrawal of metallic wastes from furnace in the form of handler. Additionally pyrolysis furnace is implemented in the form of two parallel located boxes, located in chamber, containing heat-insulating layer and steel sheath, with formation of warming hollows between each other and heat insulation. Boxes are outfitted by feed system of gaseous fuel in content of facilities of cleaning and discharge of pyrolised gas, mixer, tank for natural gas and burners, installed in warming hollows. Energy from external source is used only at launching of unit into operation. 
     EFFECT: reduction of power inputs for processing of worn tyres. 
     2 dwg
Patent RU-2378895-C1 (RU)
Title: Pear compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-07-25
Granted: 2010-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. The method provides for preparing the ingredients, cutting and drying in the microwave field at preset process parametres, roasting and milling chicory, roasting rye grain, mixing the chicory with the rye grain in the mass ratio 7:3, extracting the obtained mixture by drinking water at preset process parametres, filtering the obtained extract, preparing a syrup out of the extract, packing the pears and the syrup, sealing and sterilising. 
     EFFECT: production of canned compote with a coffee flavour and taste without actual coffee content in the recipe and simplified technology. 
     1 tbl
Patent RU-2384487-C1 (RU)
Title: Intake device
Inventor: DRESVJANNIKOV VASILIJ IVANOVICH
IPC: B64D37/06
Filed: 2008-07-24
Granted: 2010-03-20
Abstract: FIELD: air transport. 
     SUBSTANCE: invention can be used in structures of intake devices for fuel tanks with circular bottoms formed, for example, by cone bottom crossing by chamber or niche for the engine submerged in the tank. Intake device for fuel tank with circular bottom contains insert with variable height of cross-section and partitions for division of the insert into sections. In each section there are fuel intakes with pipelines for communication of each intake with cavity of adjacent section. In the section with the least cross-section there is an opening for insert communicating with fuel tank cavity and intake of the last section is connected with drain pipeline. 
     EFFECT: device allows reduction of uncollectable remains of fuel in the tank at the tank tilted position It contains fuel in hull gravity state during pauses in engine operation. 
     2 cl, 3 dwg
Patent RU-2377392-C1 (RU)
Inventor: KUDRIN IGOR VLADIMIROVICH
IPC: E21B43/00
Filed: 2008-07-25
Granted: 2009-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to exploration of underwater minerals. Proposed method comprises lowering weighted cap-catcher accommodating three hoses or pipes on mud line with hydrated-gas accumulation from ship with the help of cable. One of aforesaid hoses or pipes is used to force relative warm surface water onto formation top to decompose hydrated gas from said top into gaseous methane and fresh water. Both methane and fresh water are withdrawn separately from aforesaid cap-catcher via second and third hoses or pipes, laid to cap-catcher top and center, into ship tanks or ashore. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2390290-C1 (RU)
Inventor: LILENTAL NIKLAS M S
IPC: A42B3/14
Filed: 2007-04-12
Granted: 2010-05-27
Abstract: FIELD: personal use articles. ^ SUBSTANCE: head helmet adjusted for protection of the person wearing it comprises protective visor and flexible covering band adjusted for fixation on the head of the person wearing it. It also comprises mount fixture, providing for fixation of protective visor to flexible covering band in each of two side areas of fixation. At the same time protective visor is in general installed in front of the person wearing it. Mount fixture comprises guide slot joined to the first part of head helmet and slider joined to the second part of head helmet. At the same time mentioned helmet is arranged with the possibility of sliding forward and backward in guide slot relative to the face of the person wearing it, and also with the possibility of selective fixation in multiple forward and backward positions, therefore, position of protective visor may be adjusted inside and outside relative to the face of the person wearing it. ^ EFFECT: invention provides for reduction of weight and dimensions of protective helmet. ^ 14 cl, 7 dwg
Patent RU-2373759-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-11
Granted: 2009-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Nutmeg is extracted by liquid nitrogen with miscella separation. Prepared sunflower-girasol, rosehips berries, apples and pears are cut, dried separately in microwave field at specified parametres till residual humidity about 20%. Sunflower-girasol and barley seeds are fried. Apples and pears are dried by conventional method till residual humidity about 5%. Sunflower-girasol, barley seeds, rosehips berries, apples and pears are mixed at weight ratio 5:9:2:2:2 and loaded to the cryo mill drum. The mixture is impregnated with separated miscella with simultaneous pressure increase in the drum. After the impregnation the pressure is released and the mixture is frozen. The mixture is cryomilled in medium of evolved nitrogen. 
     EFFECT: product made of alternative raw materials when brewed possess the taste and aroma similar to flavoured coffee.
Patent RU-2392616-C1 (RU)
Inventor: SAVCHUK SERGEJ ALEKSANDROVICH
IPC: G01N30/02
Filed: 2009-03-18
Granted: 2010-06-20
Abstract: FIELD: test equipment. 
     SUBSTANCE: proposed invention relates to gas chromatographic analysis and can be used in alcohol quality tests. Proposed method consists in that, additionally, water-spirit mix in the ratio of 60/40% by volume is prepared to a series of model samples based thereon to prepared by adding every component of analysed drink separately in said mix. Then model sample are analysed at the inlet assembly temperature of 180°C, 250°C and 310°C. Note that unknown substance detected in model sample is qualified as artifact formed in analysis, while is it is absent from model samples, check sample is prepared by combining the entire series of model samples to be analysed at aforesaid 180°C, 250°C and 310°C. Then mass spectra and chromatograms related therewith are analyzed and, if there is no revealed unknown substance in check sample, it is qualified as marker of nonfoods origin. 
     EFFECT: unambiguous identification of chemical compounds and fragments thereof as well as their origin, higher accuracy and faster identification. 
     4 tbl, 3 ex
Patent RU-2374874-C1 (RU)
Title: Production method of flavoured coffee drink "skhodnenskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-27
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Mace is extracted by liquid nitrogen with corresponding miscella separation. Prepared girasol/sunflower is cut and dried in microwave oven at preset process parametres till residual humidity about 20%. Girasol/sunflower, barley grain, oat grain, acorns and nut kernels are fried, mixed in mass ratio 3:7:3:4:3 and loaded into cryomill basket. Obtained mixture is impregnated with separated miscella with simultaneous pressure boost in basket. After the impregnation the pressure is released and the mixture is frozen. The mixture is cryomilled in medium of evolved nitrogen. 
     EFFECT: product obtained from unconventional raw material with taste and aroma similar to flavoured coffee at mashing.
Patent RU-2397639-C1 (RU)
Title: Method for extraction of bee-bread from honeycomb
Inventor: KASHIRIN DMITRIJ EVGEN EVICH
IPC: A01K59/00
Filed: 2009-04-17
Granted: 2010-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, in particular to bee keeping and may be used in technology of bee-bread production. Proposed method of bee-bread extraction consists in the following. Bee-bread in honeycomb are convectively dried in oscillating mode, using closed flow of coolant. Then wax base of bee-bread honeycomb is separated from framework, cooled, and pieces of honeycomb are ground down to wax particles and bee-bread granules in total mass. Then cocoons are damaged on bee-bread granules by contact interaction of granules between each other in ground wax-bee-bread mass, and bee-bread is extracted from wax-bee-bread mass by means of pneumatic separation. Remaining large wax particles are separated under action of vibration and are removed manually. 
     EFFECT: invention makes it possible to produce bee-bread in the form of solid granules free of cocoons, at the same time contamination of bee-bread with wax particles does not exceed 1%, and also saves energy, which is used to dry bee-bread in honeycomb. 
     1 ex
Patent RU-2390654-C1 (RU)
Title: Ветроэнергетическая установка
Inventor: VIGAEV VALERIJ PETROVICH
IPC: F03D3/04
Filed: 2009-04-24
Granted: 2010-05-27
Abstract: Изобретение относится к области ветроэнергетики. Ветроэнергетическая установка содержит по меньшей мере один роторный ветрогенератор с вертикальной осью вращения. Он выполнен в виде модуля с возможностью вертикальной сборки модулей. Роторный ветрогенератор включает прикрепленные к несущему цилиндру и выполненные плоскими лопасти ротора ветротурбины, размещенного внутри неподвижной системы ветронаправляющих экранов в виде вертикальных отклоняющих пластин. Ветронаправляющие экраны выполнены с возможностью изменения площади вертикальных отклоняющих пластин за счет телескопического перемещения их подвижного сектора, который может быть размещен как внутри них, так и параллельно им. Лопасти ротора ветротурбины снабжены завихрителями, выполненными в виде цилиндрически изогнутых полосок. Размещение лопастей ротора ветротурбины относительно несущего цилиндра выполнено с образованием вдоль их основания между ними и несущим цилиндром щелевого диффузора. В случае назначения ветроэнергетической установки для выработки электроэнергии, на каждом из торцов ветротурбины установлен распределенный магнитоэлектрический генератор. Ветроэнергетическая установка обладает более высокой эксплуатационной эффективностью по сравнению с известными аналогичными, в том числе за счет повышения коэффициента полезного действия и возможности работы при низких скоростях ветра. 7 з.п. ф-лы, 7 ил.
Patent RU-2401760-C1 (RU)
Inventor: TAMAKOSI KODZI
IPC: B62D21/15
Filed: 2007-09-20
Granted: 2010-10-20
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to automotive industry. Proposed front structure comprises a pair of LH and RH lengthwise elements arranged at transport facility front to run from its front to its rear. Crosswise elements joints front end parts of two lengthwise elements. Turn limiting element prevents turning of crosswise and lengthwise elements in direction wherein they relatively approach and allows their turning in direction wherein they separate one from another when impact load is applied to transport facility front. Said turn limiting element is arranged on lengthwise element inner side across transport facility. Lengthwise and crosswise elements make lateral and front rails that form the subframe. ^ EFFECT: efficient absorption of impact energy irrespective of collision peculiarities. ^ 6 cl,16 dwg