baber/WOPTO huggingface dataset:
Patent RU-2342583-C1 (RU)
Inventor: AGABABJAN RAZMIK ENOKOVICH
IPC: G05D16/06
Filed: 2007-06-04
Granted: 2008-12-27
Abstract: FIELD: machine manufacture. 
     SUBSTANCE: invention relates to the field of protective devices for gas and is meant for automatic turn off of gas supply in case of an increase or decrease of the control pressure. Device contains a case, lid, adjusting spring and regulating components for the settings of the set-up parameters. The first plunger pin is longitudinally prolate form set in the first plug. It is mounted on the casing flange. On the body is placed a shut-off valve and a sleeve is attached. A membrane is attached between the case and the lid. The leverage mechanism consists of the second plug and a lever. The second plug is fixed on the case perpendicular to the first rod and has a channel in the lower part. Through this pipe the second rod presses to the face of the sleeve a ball. Levers are fixed on the second rod. The third sleeve is mounted on the first sleeve in line with it forming between them a clearing space for the exiting of air. The clearing space is connected through the hole to the flange of the case with the atmosphere. On the first rod there is a ring-shaped protrusion. It divides the internal space of the bushings into two air-tight separate cavities: till the ring-shaped protrusion for joining it with the atmosphere and after it for the outlet to the gas pressure regulator. Cross-sectional area of the rod is equal to the cross-sectional area of the ring-shaped protrusion. The first rod has two holes. First hole - is non-opening located along the rod. The second - radial through attached to the first hole and located after the ring-shaped protrusion. 
     EFFECT: improving accuracy of the operation of the device. 
     3 dwg
Patent RU-2348641-C1 (RU)
Inventor: BAUEHR RAL F
IPC: C01F7/441
Filed: 2005-11-18
Granted: 2009-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns obtaining powder material of transitional aluminium oxide. First version involves powder material with inoculation particles of transitional aluminium oxide with form factor 3:1 or more and average particle size approximately over 110 nm and under 1000 nm. Second version involves powder material with needle-shaped inoculation particles containing transitional aluminium oxide, with form factor 3:1 or more, secondary form factor 3:1 or less, and average particle size approximately over 75 nm. Third version involves powder material with plate-shaped inoculation particles containing transitional aluminium oxide, with form factor 3:1 or more, secondary form factor 3:1 or more, and average particle size approximately over 125 nm. Method of obtaining involves use of aluminium metahydroxide precursor and aluminium metahydroxide inoculation in suspension, thermal processing of suspension to transform aluminium metahydroxide precursor into aluminium metahydroxide powder material at temperature over 120°C, and burning. 
     EFFECT: production of aluminium oxide powder with novel morphological properties. 
     60 cl, 3 dwg, 3 ex
Patent RU-2337027-C1 (RU)
Title: Flangeless locomotive brake block for high-speed rolling stock
Inventor: TEMNIKOV FEDOR SERAFIMOVICH
IPC: B61H1/00
Filed: 2007-06-04
Granted: 2008-10-27
Abstract: FIELD: transport. 
     SUBSTANCE: flangeless brake block incorporates a steel plate, a cast iron arc-like body furnished with friction elements arranged on the block friction side. The block body rear side has a boss with a hole receiving a wedge-type cotter. A lateral stop comes from the said boss, its surface representing a tapered surface with inclination of the generating line from the boss top towards the stop of β=30° and getting transformed into triangular reinforcements running perpendicular to the block side surface from its rear side. The block arc-like body main part represents a carcass with the chambers that can be divided into cells housing the friction elements. The chambers, or cells and friction inserts corresponding to them represent truncated pyramids or cones with their smaller bases turned towards the block friction surface and their walls inclined at the angle of α=10° to 15° to form a fixed joint of the dovetail type. The steel plate covering the main section rear side represents a plate shaped spring with ledges arranged under the shoe point of bearing and rests on the stop bulges. A corrugated heat-resistant fluoroplastic lining is arranged between the aforesaid spring and the block body. 
     EFFECT: reliable and efficient braking in high-speed conditions, longer life and lower noise. 
     8 cl, 8 dwg
Patent RU-2343500-C1 (RU)
Inventor: TRAVIN GENNADIJ ALEKSANDROVICH
IPC: G01S13/44
Filed: 2007-08-01
Granted: 2009-01-10
Abstract: FIELD: physics; radio. 
     SUBSTANCE: nearly visible radar (R) finder refers to measurement technology and can be used in passive radar including radio intelligence. The declared device contains four primary antennas and four auxiliary antennas. The primary and auxiliary antennas are arranged to provide paired alignment of directional patterns. Outputs of each pair of the first and sixth, second and seventh, third and eighth, fourth and ninth primary and auxiliary antennas are connected to related correlator. Output of each of four correlators is connected to sum- difference device. Finally near visible radars are noticeable, as is reached technical result. 
     EFFECT: possibility to form reference signal that is equivalent to optimal filter therefore potential accuracy of angular data measurement, as well as in active radars depend on signal drive, rather than on peak power. 
     2 dwg
Patent RU-2369065-C1 (RU)
Inventor: MIKHEEV VLADIMIR VASIL EVICH
IPC: A01C7/00
Filed: 2008-01-09
Granted: 2009-10-10
Abstract: Способ посева пропашных культур заключается в следующем. Перед формированием посевной борозды определяют влажность почвы на глубине до 10 см. Формируют посевную борозду и осуществляют высев в нее семян с одновременным измерением влажности почвы на глубине высева семян и температуры почвы в борозде. После высева семян в посевную борозду вводят порцией раствор активированной жидкости для приведения почвы до состояния влажности, обеспечивающей максимальную полевую всхожесть семян в том случае, если влажность почвы, рассчитанная по данным двух ее измерений до высева и в процессе высева, меньше оптимальной. Затем уплотняют семена в борозде с регулируемым усилием в пределах 350-700 г/см 2  и одновременно закрывают их почвой. После чего осуществляют уплотнение почвы над бороздой с давлением, не превышающим 35-50 г/см 2 . При этом меньшее значение усилия давления выбирают, если влажность почвы больше оптимальной. Затем осуществляют шлейфование почвы над бороздой. Устройство для осуществления способа включает комкоотвод, сошник, семяпровод, патрубок для введения в почву порцией активированной жидкости, высевающий аппарат с ячеистым диском, прикатывающее колесо, прикатывающий каток и шлейф. Комкоотвод установлен перед сошником на независимой подвеске и в его корпусе размещен емкостной датчик влажности почвы. За сошником последовательно установлены патрубок для введения в почву порцией активированной жидкости и прикатывающее колесо на независимой подпружиненной подвеске, совмещенной с механизмом регулирования жесткости пружины. Обод колеса соответствует профилю борозды. Патрубок соединен трубкой, пропущенной через тороидальный магнит, с электроклапаном и электронасосом для емкости с активированной жидкостью. Кроме того, высевающий диск снабжен датчиком вращения, семяпровод - совмещенным с ним емкостным датчиком высева семян, сошник - датчиком измерения температуры. Датчик влажности почвы по ее омическому сопротивлению прикреплен к торцу сошника под семяпроводом. Все датчики, механизм регулирования жесткости пружины, электроклапан и электронасос подсоединены к интегральной микросхеме для задания оптимального значения влажности почвы и выработки управляющих сигналов на механизм регулирования жесткости пружины, электроклапан и электронасос. Предложенное изобретение позволяет повысить полевую всхожесть семян и равномерность размещения семян в борозде, а также снизить расход жидкости, вносимой в борозду. 2 н. и 1 з.п. ф-лы, 3 ил., 1 табл.
Patent RU-2356810-C1 (RU)
Inventor: MOZER SERGEJ PETROVICH
IPC: B65G3/00
Filed: 2008-02-12
Granted: 2009-05-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to temporary storage and warehousing of loose and lump materials inclined to freezing in winter conditions at open platforms and may be used in warehousing in stockpiles of permafrost alluvial deposits. During method realisation as stack is formed, it is separated into horizontal layers. In lower part of layers pipes are laid and fixed. Layer height is accepted as equal to height H m  of frost penetration in soil for this region. Distance between rows of pipes installed along vertical line in staggered order is accepted as equal to 2H m , m. To restore mobility of material, explosive substances are used, which are charged in pipes from nonworking side of stack. Prior to charging of explosive substance from working side of stack, plug is arranged from sealing foam on the basis of liquid pre-polymer with propellant with further creation of hard polyurethane foam of H m  length, and on nonworking side plug is arranged from water soluble gel in the whole length of pipes that remained after charging. 
     EFFECT: simplification of technology for storage of freezing materials and reduction of power inputs for performance of method operations. 
     3 dwg
Patent RU-2351551-C1 (RU)
Title: Способ очистки сточных вод от органических соединений, азота и фосфора
Inventor: SHVETSOV VALERIJ NIKOLAEVICH
IPC: C02F3/30
Filed: 2008-04-01
Granted: 2009-04-10
Abstract: Изобретение относится к области биологической очистки сточных вод от органических соединений, азота и фосфора. Для осуществления способа проводят гидравлически сообщенные анаэробную, аноксичную, аэробную стадии обработки активным илом с мембранной сепарацией, стадию деаэрации, предшествующую стадии анаэробной обработки, стадию обработки порошкообразным активированным углем (ПАУ) с мембранной сепарацией. Способ включает также рециркуляцию иловой смеси со стадии аэробной обработки на стадию деаэрации и рециркуляцию иловой смеси с аноксичной стадии на анаэробную. Очищаемую воду после последовательных анаэробной стадии при нагрузке на активный ил по БПК 2,0-4,0 мг/г·ч и аноксичной стадии при нагрузке на активный ил по азоту 3,5-4,5 мг/г·ч, по БПК 8-13 мг/г·ч подают непосредственно на стадию аэробной обработки с мембранной сепарацией. При этом нагрузка на активный ил по азоту составляет 0,8-1,2 мг/г·ч, по нефтепродуктам - 0,5-0,7 мг/г·ч, по СПАВ - 0,16-0,22 мг/г·ч и по фенолам - 0,18-0,25 мг/г·ч. На стадию аноксичной обработки направляют 80-90% рециркулируемой иловой смеси со стадии деаэрации. Обработку воды ПАУ ведут при концентрации растворенного кислорода до 4,0 мг/л за счет подачи сжатого воздуха и концентрации ПАУ 20-30 г/л при одноразовой его загрузке. При этом нагрузка на ПАУ по нефтепродуктам составляет 0,35-0,45 мг/г·ч, по СПАВ 0,06-0,07 мг/г·ч и по фенолам 0,02-0,024 мг/г·ч. Способ обеспечивает повышение степени очистки от азота и фосфора, расширение диапазона удаляемых органических соединений, упрощение процесса и сокращение его длительности. 2 табл.
Patent RU-2377611-C1 (RU)
Inventor: SOKOLOV ALEKSANDR VJACHESLAVOVICH
IPC: G01V7/00
Filed: 2008-04-22
Granted: 2009-12-27
Abstract: FIELD: measuring technology. 
     SUBSTANCE: invention refers to instrument engineering and can be used for measurement of gravity force. According to the invention, the device consists of a double quartz flexible system of a torsion type with horizontal pendulums and mirrors secured thereon; the system is enclosed with a case filled with a damping liquid; also the device consists of a photoelectric converter including a source of radiation, a lens, an auto-collimation mark installed in focal plane of the lens and a photoelectric receiver arranged in a conjugated focal plane of the lens; notably, a specialised mega-pixel TV-camera on CMOS-structure (complex metal oxy-semi-conductor) operates as a photoelectric receiver; the output of the camera is connected to USB-port of PS, while input is connected to a block of synchronisation also connected to the source of radiation. The photoelectric converter is secured on the case of the flexible system and rotates around optical axis. The flexible system is inserted in the case of the thermostat, on side walls of which there are fastened semi-conducting modules with radiators. In a lower part of the thermostat base there is installed a fan, while the case of the thermostat is rigidly fixed on the base via a heat-insulating plate and is covered with a heat-insulating material. 
     EFFECT: facilitating upgraded accuracy of wide range gravimetric measurements at changes of temperature of environment. 
     3 cl, 5 dwg
Patent RU-2369766-C1 (RU)
Title: Thruster (rdmt) chamber working on two-component anergolic gaseous fuel (versions)
Inventor: KOCHANOV ALEKSANDR VIKTOROVICH
IPC: F02K9/95
Filed: 2008-05-07
Granted: 2009-10-10
Abstract: FIELD: aviation. 
     SUBSTANCE: invention is related to space-rocket engineering, in particular to thrusters. Thruster chamber working on two-component anergolic gaseous fuel, comprises combustion chamber with nozzle and mixing head, pre-chamber with igniter, pipelines for supply of fuel components, besides mixing head includes a line of oxidiser supply, which represents radial channel connected to supplying pipeline passing in ring collector, communicated with channel-nozzles for supply of oxidiser into combustion chamber and with one or several longitudinal channels for supply of smaller part of oxidiser flow in pre-chamber, a line for fuel supply, which represents radial channel connected to pipeline passing in ring collector, communicated with channel-nozzles for supply of fuel in combustion chamber and channels with intermediate cavity installed on thruster combustion chamber communicated, on one side, with axial channel to pre-chamber, and on the other side communicated by axial channel-nozzle with combustion chamber. According to the second version mixing head includes a line for supply of oxidiser, which represents axial channel-nozzle connected by one end with pipeline of oxidiser supply and by other end communicated with combustion chamber and, by means of one or several radial openings in channel-nozzle wall, with a pre-chamber cavity, a line of fuel supply, which represents radial channel connected to fuel supply pipeline, passing in ring collector communicated to channels-nozzles for supply of fuel to combustion chamber and channels with ring intermediate cavity located on outer side of oxidiser channel-nozzle, which, on one side, is communicated with ring channel-nozzle to combustion chamber, and, on the other side, is communicated with one or several longitudinal channels to pre-chamber. 
     EFFECT: invention provides for reliable multiple start and operation of thruster at minimum expenses. 
     5 cl, 3 dwg
Patent RU-2368319-C1 (RU)
Inventor: REMNEV ANDREJ GENNAD EVICH
IPC: A61B8/08
Filed: 2008-05-26
Granted: 2009-09-27
Abstract: Изобретение относится к медицине, а именно к урологии, и предназначено для диагностики рака предстательной железы. Проводят измерение переднезаднего размера предстательной железы в покое и при компрессии предстательной железы трансректальным ультразвуковым датчиком. Определяют индекс компрессивности отношением величины переднезаднего размера предстательной железы в покое к аналогичному показателю, полученному при компрессии предстательной железы. При уменьшении индекса компрессивности до 1,04±0,03 мм и менее диагностируют рак предстательной железы. Способ позволяет обеспечить объективную диагностику рака предстательной железы, повысить качество диагностических исследований, обеспечить возможность установления контроля результатов лечения при наличии рака предстательной железы. 6 ил.
Patent RU-2377378-C1 (RU)
Inventor: RYLEEV MIKHAIL JUR EVICH
IPC: E05B65/10
Filed: 2008-06-26
Granted: 2009-12-27
Abstract: FIELD: personal demand items. 
     SUBSTANCE: invention is related to hardware and is related to lock. Lock comprises the following components installed in body: latch, secrecy mechanism that interacts with level and cross-bar and facilities of latch drive. Two leads are installed in body with the possibility of rotation coaxially and separately from each other, having possibility of independent rotation relative to each other. Facilities of latch drive are arranged in the form of lever installed on fixed axis of body and lever arranged on latch. Leads have the possibility of such rotation that either enter into engagement or disengaged with lever fixed on immovable axis of body and lever arranged on axis of latch. 
     EFFECT: multifunctional lock of increased reliability, which makes it possible to operate it in all doors from any sides. 
     20 dwg
Patent RU-2379277-C1 (RU)
Title: Method of separating alkane and alkene fractions
Inventor: PAVLOV OLEG STANISLAVOVICH
IPC: C07C5/25
Filed: 2008-06-30
Granted: 2010-01-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of separating alkane and alkene fractions, possibly containing alkadiene impurities, using extraction rectification in the presence of polar extraction agent(s), wherein the basic amount of alkanes comes out in a distillate stream, and the basic amount of alkenes comes out in a strippant stream distilled from the extraction agent. The method is characterised by that before extraction rectification, the larger part of 1-alkene(s) in the alkane and alkene fractions is isomerised and/or hydroisomerised to 2-alkene(s) at temperature not above 100°C in the presence of heterogeneous catalyst(s) with activity during positional isomerisation of alkene, and possibly a small amount of polar substance which does not deactivate the catalyst(s). 
     EFFECT: more efficient separation of alkane and alkene mixtures through extraction rectification. 
     11 cl, 13 ex, 1 dwg
Patent RU-2370403-C1 (RU)
Title: Portable anchor
Inventor: TSAREV EVGENIJ MIKHAJLOVICH
IPC: B63B21/36
Filed: 2008-07-14
Granted: 2009-10-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention relates to ground supports and may be used for retaining small vessels in water basins. The portable anchor contains shank, cross-piece with folded flukes being hinge-installed on the said cross piece. The cross-piece is implemented as a rectangular plate with shank being mounted on it. The angular bars are rigidly installed under the plate and provided with pinion, which is hinge-installed on the shafts. Flukes are mounted on the above mentioned pinions. Pinions are cylindrical near two opposite flukes and conical near the other flukes. All shafts are interconnected by means of conical pairs having intermediate conical pinions installed on the shafts with cylindrical pinions. Besides deployment angle restrictor of flukes made up from bolt screwed to the bar of cross piece, enters the dead-end hole by its free end. The dead-end hole is made in the body of intermediate conical pinion. 
     EFFECT: simplified manufacture and operation. 
     2 dwg
Patent RU-2377900-C1 (RU)
Title: Production method of compote out of apricotes
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-07-18
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to process of manufacture of canned compotes. The method consists in preparing recipe components, in cutting and drying in SHF field at specified parametres of the process. Chicory is roasted and crumbled, grape seeds are roasted; chicory and grape seeds are mixed at weight ratio 7:3. Produced mixture is extracted with drink water. Obtained extract is filtered. Syrup is prepared on base of extract; apricots and syrup are pre-packed, hermetically sealed and sterilised. 
     EFFECT: facilitating production of compote with coffee taste and aroma nuances on base of non-coffee recipe, simplification of process and reduction of boiled fruit contents in desired product while maintaining its shelf life.
Patent RU-2381314-C1 (RU)
Inventor: VASIL EV SERGEJ EVGEN EVICH
IPC: D03D15/52
Filed: 2008-07-28
Granted: 2010-02-10
Abstract: FIELD: textiles; paper. ^ SUBSTANCE: invention refers to heat-resisting fabrics mainly used for heat insulation. Fabric includes woven core and filling threads. Fabric surface represents alternating projections and cavities containing holes. Surface area of fabric, which is occupied with projections, is not less than 50% of total surface area. Increase in mechanical strength of fabric is reached at maintaining decreased aerotransparency of fabric surface without increase in its thickness, interweaving density and number of layers. ^ EFFECT: improving operating and economic characteristics of fabric heat insulation.
Patent RU-2379941-C1 (RU)
Title: Method of production of food protein concentrate from sunflower seeds
Inventor: LOBANOV VLADIMIR GRIGOR EVICH
IPC: A23J1/14
Filed: 2008-08-26
Granted: 2010-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to production of protein concentrates from vegetable raw materials and can be used in food industry. The sunflower seeds are preliminarily couched for 3 hours at the seeds humidity of 60±2% and temperature of 25±1°C and dried at 40-50°C up to humidity of 5±0,5%. After that the purified seeds are ground and defatted at +4°C. Then they are dried until the solvent is completely removed and again ground to obtain protein flour. Phenol compounds are extracted by succinic acid solution to obtain 0.02% maximum of chlorogenic acid and caffeic acid each in the flour and the solid phase and liquid phase are seperated centrifugally. The solid residue is washed and dehydrated so the residual moisture is 5%. 
     EFFECT: invention enables to produce the target product without using toxic or inseparable reagents and that contains minimum phenol compounds and having light colour. 
     1 tbl, 3 ex
Patent RU-2389313-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-02
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: peach pulp is extracted with liquid nitrogen to separate according miscella. Yacon is cut, dried in microwave field at specified parametres of the process and fried. Apples are cut, dried in microwave field at specified parametres of the process, and their additional convective drying is carried out. Yacon and apples are mixed. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. 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.