baber/WOPTO huggingface dataset:
Patent RU-2343495-C2 (RU)
Inventor: BALAGUROVSKIJ VLADIMIR ALEKSEEVICH
IPC: G01R29/10
Filed: 2006-03-30
Granted: 2009-01-10
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invention refers to antenna engineering, specifically to methods of phased array (PA) directional pattern (DP) measuring in near-field region not changing its position concerning the pickup antenna. Offered method of phased array (PA) directional pattern (DP) analysis includes as follows. Phased array receives (emits) signals. Phase shifting of one or more PA elements is changed. Amplitude and phase of resultant signal emitted (received) by support antenna are measured. Specified data are used to evaluate amplitude and phase of element excitation and calculate DP of PA in compliance with mentioned mathematical model. Measurements are taken not in the field of spherical wave radiated by support antenna with phase centre, but in the field of plane wave generated by collimator. 
     EFFECT: higher accuracy and simplification of PA DP measurement process. 
     1 dwg
Patent RU-2358309-C2 (RU)
Title: Система для обеспечения переходов между режимами работы устройства
Inventor: KELLI BRAJAN KHAROL D
IPC: G06F21/00
Filed: 2004-10-22
Granted: 2009-06-10
Abstract: Изобретение относится к системам для обеспечения переходов между режимами работы устройства. Техническим результатом является обеспечение перехода между привилегированным и непривилегированным режимами, что позволяет упростить планирование и снижение латентности диспетчера. Система реализует способ обеспечения переходов между привилегированным и непривилегированным режимами работы. Способ содержит этап выполнения приложения в непривилегированном режиме, этап формирования прерывания для запроса служб привилегированной функции и этап перехода в привилегированный режим для выполнения привилегированной функции, причем привилегированная функция выполняется в качестве части того же самого потока выполнения, в котором выполняют приложение. 3 н. и 19 з.п. ф-лы, 3 ил.
Patent RU-2324780-C2 (RU)
Inventor: RAJS MEHTT JU
IPC: D21G9/00
Filed: 2004-11-04
Granted: 2008-05-20
Abstract: FIELD: textiles, paper. 
     SUBSTANCE: invention pertains to the cellulose paper industry and can be used for controlling production of paper through control of characteristics of liquid mixture of cellulose suspension, as well in the system using the technique. The method of controlling production of paper involves increasing pressure and putting the liquid mixture into separation device (16). Separation device (16) has at least, two rotating discs (6), delimiting boundaries, at least a space (6a) between the discs, and a device for taking out the dense fraction of the liquid mixture from the periphery (4) of discs (6). Discs (6) have an axis of rotation (7), inside of which there is at least, one opening (8, 8a, 8b, 8c), which is linked to at least one space (6a) through the flowing liquid. At least one opening (8, 8a, 8b, 8c) has at least one opening (10) for moving off the light component of the liquid mixture. The flowing liquid mixture under pressure is subjected to a centrifugal force in at least one space (6a) due to rotation of at least two discs (6). Thus the light component of the liquid mixture deflects to at least, one opening (8, 8a, 8b, 8c) and is then taken out, while the dense component deflects to the periphery (4) of discs (6) for moving off. The light component taken out is directed to an analyser for evaluation of its characteristics or, at least one of its components. The invention also relates to systems consisting of paper detail machine and its control system. The invention provides for making a convenient cheap system for controlling paper production process, and increase accuracy of determining characteristics of liquid mixture of cellulose suspension. 
     EFFECT: creation of a control system for paper production with increased accuracy of determining characteristics liquid mixture. 
     15 cl, 7 dwg, 2 ex
Patent RU-2328043-C2 (RU)
Inventor: KHOREV VADIM IVANOVICH
IPC: G21C17/06
Filed: 2006-07-11
Granted: 2008-06-27
Abstract: FIELD: physics. 
     SUBSTANCE: can be applied in burnup control of spent nuclear fuel (SNF) at the facilities storing or operating with SNF, in order to increase efficiency of SNF technological processing cycle due to the optimal configuration. During fuel burnup check fuel assemblies by gamma-ray spectrometric method burnup check process is combined with fuel assembly canisters unloading from transport. At that, fuel assembly canister is fixed, so that fuel assembly core centre is placed at the detection unit axis. Flux of gamma-ray radiation emitted by the whole fuel assembly core is passed through a collimator. Then, the flux of gamma-ray radiation is passed through dissipating filter, and photon gamma-ray radiation spectrum is measured. Peak of total energy of Cesium-137 radioactive nuclide with energy of 662 keV shows Cesium-137 content in uranium. The device for spent nuclear fuel burnup detection includes bridge crane actuator, gamma-ray dissipating filter, while collimator and detection block protection are united in a single protection monoblock. At that, the hole of the collimator is a penetration in the protection monoblock, and bridge crane actuator holds fuel assembly canister steadily against detection block. 
     EFFECT: fast detection of fuel burnup in fuel assemblies on industrial scale; higher efficiency of spent nuclear fuel processing and simpler construction of measurement plant. 
     2 cl, 4 dwg
Patent RU-2333406-C2 (RU)
IPC: C22C38/16
Filed: 2006-09-14
Granted: 2008-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns ferric metallurgy, particularly steel compositions used to manufacture driving and driven cog-wheels in double gear. Driving wheel is made of steel containing the following elements, in mass %: carbon 0.26 - 0.30, silicon 0.17 - 0.37, manganese 2.3 - 2.7, boron 0.010 - 0.018, vanadium 0.35 - 0.46, copper 0.6 - 0.8, cobalt 0.05 - 0.15, molybdenum 0.6 - 0.8, chrome not over 0.030, nickel not over 0.030, sulfur not over 0.035, phosphor not over 0.035, the rest being iron. Driven wheel is made of steel containing the following elements, in mass %: carbon 0.18 - 0.23, silicon 0.17 - 0.37, manganese 2.3 - 2.7, boron 0.010 - 0.018, vanadium 0.35 - 0.46, copper 0.6 - 0.8, cobalt 0.05 - 0.15, chrome not over 0.030, nickel not over 0.030, sulfur not over 0.035, phosphor not over 0.035, the rest being iron. Contact fatigue strength and, consequently, durability of double gear, is increased. 
     EFFECT: increased durability of cog-wheels. 
     2 tbl
Patent RU-2339506-C2 (RU)
Inventor: MIKHIN OLEG JUR EVICH
IPC: B27M1/02
Filed: 2006-12-22
Granted: 2008-11-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: method of solid laminate panels manufacture from laminate wood block includes adhesion of sawn boards or saw timber of the same type between each other, when non-adhesive open sides of board create the main surface of laminate wood block, and laminate wood panels are separated from the main surface of blocks by means of sawing. Every block is formed from single-type boards with the same sawing principle or with radial or semi-radial or tangential sawing. Boards are preliminarily dried and planed until parallel condition of adhered wide sides and are installed so that every neighbouring board has opposite direction of fibres in their cross-section in relation to each other, every of the following adhered boards in laid as "top" to "root" and vice versa, i.e. must have opposite direction of fibres growth in length. 
     EFFECT: higher strength and reduction of production wastes. 
     1 dwg
Patent RU-2361650-C2 (RU)
Inventor: MUKHUTDINOV RAFAIL KHAJALETDINOVICH
IPC: B01D53/00
Filed: 2007-01-19
Granted: 2009-07-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention may be used in oil, gas and chemical industries. Original compressed gas via nozzle 4 is supplied into receiving chamber 22. Then gas, being distributed along channels of helical swirling device 14, speeds up and flows out into hot flow pipe 11 in swirled jets. Hot gas is exhausted via nozzle 6, and cold gas - via nozzle 5. Gas flow increase happens due to increase of channels throughput section in process of helical swirling device 14 cut displacement in cartridge 12 to zone of gradual and even increase of cartridge 12 cylindrical part diametre to diametre of hot flow pipe 11. 
     EFFECT: provides for automatic control of original compressed gas flow in swirling device with preservation of efficient temperature separation of gas. 
     1 dwg
Patent RU-2344104-C2 (RU)
Title: Raw mixture for masonry mortar and finishing mortar production
Inventor: LUZIN VALERIJ PAVLOVICH
IPC: C04B28/20
Filed: 2007-02-08
Granted: 2009-01-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction materials. The raw mixture for masonry and finishing mortars production includes, wt %: building lime 36-54, manufactured loamy sand, class 1.0-0.0 mm, dehydrated 44-54, natural quartz sand 1-20. 
     EFFECT: increase of masonry and finishing mortars freezing resistance and strength properties, wider application of local mineral and raw materials. 
     1 tbl, 9 ex
Patent RU-2389687-C2 (RU)
Title: СПОСОБ ПОЛУЧЕНИЯ CaCO3 ИЛИ MgCO3
Inventor: GERLINGS JAKOBUS JOKHANNES KORNELIS
IPC: C01B32/60
Filed: 2005-07-07
Granted: 2010-05-20
Abstract: Изобретение может быть использовано для получения карбонатов кальция или магния, применяемых в лакокрасочной, бумажной, косметической и фармацевтической промышленности. Для получения CaCO 3  или MgCO 3  водную суспензию исходного сырья, содержащего силикат кальция или магния, вводят в контакт с газом, содержащим СО 2 , с получением водного раствора Са(НСО 3 ) 2  или Mg(HCO 3 ) 2  и твердого Са- или Mg-истощенного исходного сырья. Весь полученный водный раствор Са(НСО 3 ) 2  или Mg(HCO 3 ) 2 , или его часть отделяют от твердого Са- или Mg-истощенного исходного сырья. СаСО 3  или MgCO 3  осаждают из отделенного водного раствора Са(НСО 3 ) 2  или Mg(HCO 3 ) 2  и извлекают в качестве продукта. Предложен также способ получения водного раствора Са(НСО 3 ) 2  или Mg(HCO 3 ) 2 . Изобретение позволяет снизить затраты на утилизацию свободного углекислого газа при получении высокочистых карбонатов кальция или магния. 2 н. и 12 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2427473-C2 (RU)
Inventor: FRATI DANTE
IPC: B44C1/00
Filed: 2007-04-03
Granted: 2011-08-27
Abstract: FIELD: printing industry. 
     SUBSTANCE: invention refers to printing method on surfaces of flat wood elements. Printing method on surface of flat wood panels (10) of multicoloured image involves preliminary preparation stage of graphic composition by means of processor and corresponding software and printing stage of multicoloured image on panels (10) by means of single-pass ink-jet printer (12) having printing heads (12.1-12.4) with nozzles ejecting microdrops of the required colour on the surface subject to printing; at that, processor controls the printer, and panels (10) move relative to printer (12) during printing. The above method differs by the fact that printing heads (12.1-12.4) are fixed; at that, for each colour in printer (12) the number of used printing heads (12.1-12.4) is enough to cover the whole width of panel (10) surface subject to printing; at that, treatment stage of panel surface subject to printing with sealing compounds is performed before printing stage; at that, additional stage follows the printing stage and it consists in application of covering materials on printing surface of panel (10) in order to form almost transparent protective layer. 
     EFFECT: higher printing efficiency on surfaces of flat wood elements. 
     10 cl, 6 dwg
Patent RU-2361782-C2 (RU)
Title: Авиадесантный тренажер
Inventor: ODINTSOV LEONID GRIGOR EVICH
IPC: B64D23/00
Filed: 2007-05-14
Granted: 2009-07-20
Abstract: Изобретение относится к тренажеростроению и может быть использовано для навыков десантирования с вертолета. Тренажер состоит из вертикальной и примыкающей к ней в верхней части горизонтальной фермы, при этом горизонтальная ферма выполнена в виде стрелы подъемного строительного крана. На свободном конце этой фермы установлен и жестко закреплен вертолет, вес которого уравновешен грузом, связанным с вертолетом металлическими канатами, проходящими через два опорных ролика, установленных на вертикальной ферме. Фермы снабжены ходовыми лестницами с перилами, а вертикальная ферма снабжена лифтом. Технический результат заключается в повышении качества отработки навыков десантирования с вертолета. 2 ил.
Patent RU-2446289-C2 (RU)
Inventor: B JAZIN VAL TER
IPC: F02M25/06
Filed: 2007-05-11
Granted: 2012-03-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed system extends through circuit arranged outside of transport facility engine and comprises one or several tubes 1designed to transfer vapors of oil flowing from engine 2 into engine clean air intake circuit. One or several outer cases 4 make chambers closed on lateral sides and arranged around one or several tubes 1. Heat exchange occurs in said cases 4 and tubes 1 to heat oil vapors by circulating water fed from engine cooling system. 
     EFFECT: higher reliability. 
     5 cl, 4 dwg
Patent RU-2362829-C2 (RU)
Inventor: MIJAZAKI MASAFUMI
IPC: C22C38/14
Filed: 2005-09-28
Granted: 2009-07-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy field, particularly to creation of random-orientation electrotechnical steel sheet, improved by losses in mandrel. Sheet is implemented from steel, containing elements at following ratio, wt %: carbon ≤ 0.01, silicon 0.1 - 7.0, aluminium 0.1 - 3.0, manganese 0.1 - 2.0, nitrogen ≤ 0.005, titanium ≤ 0.02, rare earth elements ≤ 0.05, sulphur ≤ 0.005, oxygen ≤ 0.005, iron and constant admixtures are the rest. Content of sulphur, oxygen, rare earth elements, titanium and nitrogen fulfill correlations: [rare earth elements] 2 ×[O] 2 ×[S]≥1×10 -15  and ([rare earth elements] 2 ×[O] 2 ×[S])/([Ti]×[N])≥1×10 -10 , where [rare earth elements] - content of rare earth elements in wt %, [O] - content of oxygen in wt %, [S] - sulphur content in wt %, [Ti] - titanium content in wt %, [N] - nitrogen content in wt %. Steel contains oxy-sulphides of rare earth elements of size from 1 micrometre up to 5 micrometre, allowing cracks or fractures, from which not lea than 5% are oxy-sulphides of rare earth elements, combined with titanium nitride. 
     EFFECT: there are improved magnetic properties ensured by depression sedimentation of fine-dispersed titanium carbide at sections of sheet with lower temperature during annealing process. 
     4 cl, 4 dwg, 2 tbl, 1 ex
Patent RU-2356120-C2 (RU)
Inventor: TIKHONOV VLADIMIR VASIL EVICH
IPC: H01F13/00
Filed: 2007-06-26
Granted: 2009-05-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is attributed to electric engineering and can be used in integral microwave devices containing ferrite elements. The device uses combinations of standard-type magnets with increased and decreased value of thermal demagnetisation coefficient. Thermal compensation condition is achieved when there is certain ratio of pole sizes between constant magnets of two types. Device frequency setting is provided by adjusting screw installed in the pole of magnet system. To improve vibration resistance of adjustment, adjusting screw is fixed by polymer material. Electric frequency resetting is performed using coil with current installed inside magnet screen. To provide additional miniaturisation, device design version is suggested which enables integral microwave circuit positioning inside magnet screen. 
     EFFECT: providing thermal stabilisation of frequency characteristics of microwave ferrite devices and increasing their vibration resistance due to compensation of ferrite thermal demagnetisation by thermal demagnetisation of constant magnets. 
     2 cl, 2 dwg
Patent RU-2421363-C2 (RU)
Inventor: VENGER URS
IPC: B62M27/02
Filed: 2006-01-03
Granted: 2011-06-20
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to machine building. Proposed rover comprises body with front and rear parts and two endless tracks. Each track has top and bottom parts in contact with surface. Tracks wheels comprises support and drive wheels. Internal combustion engine is coupled with tracks to drive them. Driver seat is mounted on aforesaid body. Speed control appliances and that to perform turning coupled with tracks are designed to control total and differential speed of tracks. Turning device is made up a steering wheel mounted at driver's front to be turned to the left or right. Driver's seat represents a saddle-type seat. Driver LH and RH feet supports are located on both sides of driver seat, behind steering wheel and between two tracks and below tracks top section. Steering wheel may turn about definite turn axis to allow driver to transmit his/her forces to vehicle frame. Speed control appliances are arranged on steering wheel to allow drive for manual control of vehicle speed. ^ EFFECT: improved controllability. ^ 13 cl, 4 dwg
Patent RU-2374775-C2 (RU)
Inventor: KKHANDEKAR AAMOD
IPC: H04J99/00
Filed: 2005-12-22
Granted: 2009-11-27
Abstract: FIELD: information technologies. ^ SUBSTANCE: frequency band is separated into at least two adjacent sub-bands. Definition is made of whether it is desirable to transfer in single sub-band or more than in one sub-band. Transfer is assigned so that it either takes place in single sub-band, or in more than one sub-band. If transfer is limited with one sub-band, template of channels switching is also limited with subcarriers in specific sub-band. ^ EFFECT: assessment of channels in the whole frequency band. ^ 25 cl, 11 dwg
Patent RU-2375928-C2 (RU)
Inventor: ISRIGOVA TAT JANA ALEKSANDROVN
IPC: A23L2/00
Filed: 2007-08-06
Granted: 2009-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: alcohol-free grape beverage contains per 100 dhal of end beverage: 70.2-75 kg of sugar, 1.0 - 2.0 kg of citric acid, 3.0 - 6.4 kg of grape fruitade (70% fresh.), 5.8 - 7.0 kg of alcoholised grape juice (30 vol. proof%), cooking-technical juice "Isabella" or "Muscat Derbetskiy" is used for this purpose. Besides beverage contain 0.1-0.2 kg of natrium benzoate, 14.2-15.1 kg of carbon dioxide and the rest is water. Beverage has golden colour and contains 11.2% of dry substances, 9.7 % of sugars, 0.4 vol. % of alcohol and 50 mg % of C vitamin. Main acidity makes 3.5%. 
     EFFECT: this allows to produce beverage with increased food and biological value, pleasant mild tonic taste and strong aroma of fresh grapes. 
     2 cl, 1 tbl
Patent RU-2384885-C2 (RU)
Inventor: KHOLMATOV TAKHIR KHUSANOVICH
IPC: G08B25/08
Filed: 2007-08-13
Granted: 2010-03-20
Abstract: FIELD: physics, signalling. 
     SUBSTANCE: invention relates to alerting ambulance service and rescue service in case of emergency by a user in possession of a personal radio-signal module. Described is a radio-module which has a power supply, a power-on button and a power supply charge indicator, an alarm signal button, a main radio channel which has a carrier-frequency generator and a power amplifier, as well as a programmer connected to the control input of the power amplifier for generating pulsed signal packets with discrete power variation, with reduction from a maximum to a set minimum value, as well as combined with constant power signals. Also disclosed is a method for personal signaling on the personal radio-module and a system for signaling for help using the said radio-module. 
     EFFECT: increased accuracy of locating the radio-module. 
     20 cl, 24 dwg
Patent RU-2380430-C2 (RU)
Title: Проволока для внепечного микролегирования расплава стали (варианты)
Inventor: ISKHAKOV AL BERT FERZINOVICH
IPC: C21C7/00
Filed: 2008-01-09
Granted: 2010-01-27
Abstract: Изобретение относится к черной металлургии, а именно к микролегированию сталей ванадием при внепечной обработке расплава порошковой проволокой. По первому варианту проволока состоит из стальной оболочки и наполнителя, содержащего ванадий в виде феррованадия и добавку в виде металлического кальция и/или силикокальция или смеси металлического кальция и/или силикокальция с силикобарием при следующем соотношении компонентов, мас.%: феррованадий 80-98, добавка 2-20. По второму варианту наполнитель содержит ванадий в виде феррованадия, добавку в виде металлического кальция и/или силикокальция или смеси металлического кальция и/или силикокальция с силикобарием и ферромолибден при следующем соотношении компонентов, мас.%: феррованадий 30-50, добавка 2-20, ферромолибден 30-68. Изобретение по первому варианту позволяет повышать пластические и вязкостные свойства стали, а также повышает степень усвоения ванадия, а по второму варианту уменьшает концентрацию молибдена в стали с повышенной устойчивостью к проявлению отпускной хрупкости. 2 н.п. ф-лы, 2 табл.
Patent RU-2388123-C2 (RU)
Inventor: KOPKOV GENNADIJ ALEKSANDROVICH
IPC: H01S3/05
Filed: 2008-02-18
Granted: 2010-04-27
Abstract: FIELD: physics, optics. 
     SUBSTANCE: invention relates to laser engineering and is meant for use mainly in a gas laser. The annular optical resonator has a system of mirrors which form an optical axis in form of a closed broken line. Mirrors of the system are fitted along the surface of an annular cavity formed by cylindrical coaxial surfaces. The mirrors are arranged such that they form an optical axis in the cross-section perpendicular the axis of the coaxial cylindrical surfaces, where the said optical axis is in form of a closed broken line whose sections intersect the annular cavity. 
     EFFECT: design of an optical resonator which enables minimisation of the weight and size characteristics of gas lasers, and improve their manufacturability. 
     2 dwg
Patent RU-2428250-C2 (RU)
Title: Каталитически неактивный тепловой генератор и усовершенствованный процесс дегидрирования
Inventor: FRIDMAN VLADIMIR
IPC: B01J21/04
Filed: 2006-08-21
Granted: 2011-09-10
Abstract: Настоящая разработка относится к усовершенствованной системе слоя катализатора дегидрирования для производства олефинов с использованием классических обрабатывающих технологий. Описана система катализаторного слоя для использования в адиабатических циклических неокислительных процессах дегидрирования, содержащая катализатор дегидрирования, включающий в себя следующие отдельные компоненты, физически соединенные друг с другом: а) активный компонент, выбранный из оксида металла Группы 6, и подложку, выбранную из оксида алюминия, глиноземов, моногидрата оксида алюминия, тригидрата оксида алюминия, оксида алюминия-оксида кремния, переходных оксидов алюминия, альфа-оксида алюминия; b) первый инертный материал, обладающий высокой плотностью и высокой теплоемкостью и неспособный выделять тепло в ходе какой-либо стадии циклического неокислительного процесса дегидрирования, и с) вторичный компонент, содержащий тепловыделяющий инертный материал и носитель, пригодный для нанесения на него тепловыделяющего инертного материала, причем упомянутый вторичный компонент является каталитически инертным в отношении реакций дегидрирования и побочных реакций, которые происходят в процессе дегидрирования, таких как реакции крекинга или коксообразования, и упомянутый вторичный компонент выделяет тепло под действием на него реакций восстановления или регенерации. Также описан способ адиабатического циклического неокислительного дегидрирования, включающий в себя: приготовление вышеописанной системы катализаторного слоя; осуществление циклической части способа, которая включает в себя: восстановление упомян