baber/WOPTO huggingface dataset:
Patent RU-2397632-C1 (RU)
Title: Seed dispenser
Inventor: TROFIMOV PETR FEDOROVICH
IPC: A01C7/04
Filed: 2009-02-09
Granted: 2010-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture and may be used in various fields of industry in dosing of loose materials. Seed dispenser comprises vessel with upper and lower holes for passage of loose materials. Inside vessel there is a shaft fixed, being connected to shaft drive arranged in the form of step motor. Partition is fixed on shaft. Drive is electrically connected to control unit, which in its turn is connected to control panel and speed sensor. Upper hole holds cone-shaped sleeve arranged in the form of funnel. Walls of funnel are smoothly bend, profiled and arranged in the form of screw. Bushing with shelf is fixed in lower part of partition. Section of funnel neck corresponds to section of bushing, and axis passing through centre of funnel neck is displaced relative to axis passing through centre of upper hole, towards opposite side from direction of partition motion. Application of invention will make it possible to increase accuracy of seeds orientation (particles of loose material). 
     EFFECT: seed dispenser has increased service life. 
     6 dwg
Patent RU-2392480-C1 (RU)
Inventor: SOLOMONOV JURIJ SEMENOVICH
IPC: F02K9/97
Filed: 2009-02-17
Granted: 2010-06-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention refers to rocket engineering and can be used during development of nozzle clusters of engine units. Nozzle cluster includes a mouth with cylindrical flange at the cut, end plug tightly installed on it in the form of a shell, and a plug of critical nozzle section. Plug of critical nozzle section is fixed on spring-loaded shell tightly installed inside central hollow casing tightly attached to the bottom of end plug. Internal cavity of spring-loaded shell and casing is interconnected to atmosphere. Plug of critical nozzle section is made from flexible material. End plug is equipped with a lock made in the form of spring-elastic blades contacting the external surface of the mouth along annular conical interface of mouth and cylindrical flange. 
     EFFECT: invention allows improving operating reliability of nozzle cluster owing to providing the opening of the plug of critical nozzle section and end plug at design time points. 
     3 cl, 1 dwg
Patent RU-2407899-C1 (RU)
Title: Роторно-поршневой двигатель внутреннего сгорания
Inventor: MEZIN ALEKSANDR DMITRIEVICH
IPC: F02B53/08
Filed: 2009-04-20
Granted: 2010-12-27
Abstract: Изобретение относится к машиностроению. В роторно-поршневом двигателе внутреннего сгорания энергия от сгорания топлива передается в круговое движение ротора-поршня относительно статора. Конструкция двигателя является шеститактным адиабатным двигателем с геометрическим разделением цикла на такты по секциям: на секцию с тактами всасывания-сжатия, на секцию с тактами сгорания-выхлопа и на секцию с тактами утилизации-выпуска. Ротор-поршень в каждой секции закреплен на общем валу двигателя со сдвигом по окружности вращения таким образом, что все такты в цикле происходят одновременно. В камере всасывания образован канал всасывания топливной смеси. Из камеры выпуска выполнен канал выпуска отработанных газов из двигателя. Общий вал роторов-поршней двигателя установлен на опорные подшипники. Секции состоят из цилиндрических статоров, по сторонам которых установлены разделительные перегородки, а с внешних сторон боковые крышки. В каждой секции при вращении ротор-поршень взаимодействует с боковыми стенками перегородок и крышками в цилиндре статора и образует рабочие камеры. В камере сжатия топливной смеси в разделительной перегородке с секцией сгорания-выхлопа образован клапан подачи сжатой топливной смеси в камеру сгорания. Из камеры выхлопа в разделительной перегородке с секцией утилизации-выпуска выполнен канал впуска выхлопных газов в камеру утилизации. В статоре, около отверстия клапана подачи сжатой топливной смеси в камеру сгорания, выполнено резьбовое отверстие для установки свечи зажигания. Техническим результатом является повышение технико-экономических параметров двигателя. 9 ил.
Patent RU-2398018-C1 (RU)
Title: Method of brewing flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-08-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to brewing technology. The method involves mixing nutmeg flower and hop, extraction of the obtained mixture with liquid nitrogen and separation of the corresponding miscella, cutting and drying yacon in a microwave field at given drying process parametres, mixing yacon and malt. The obtained mixture is then saturated with the separated miscella while simultaneously increasing pressure to a value which corresponds to pressure of saturated nitrogen vapour at saturation temperature. Pressure is lowered to atmospheric pressure level and the mixture is simultaneously frozen. The mixture undergoes cryogenic grinding in the medium of the released nitrogen. Water is added and saccharification is carried out to obtain wort. Brewing yeast is added and fermentation and filtration are carried out to obtain the end product. 
     EFFECT: method shortens duration of the process and increases foam stability of the end product.
Patent RU-2394574-C1 (RU)
Title: Method of correcting ischemic liver affection
Inventor: ZATOLOKIN VASILIJ DANILOVICH
IPC: A61P1/16
Filed: 2009-05-20
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to experimental surgery, and can be used for correction of ischemic liver affection. For this purpose 2 hours before operation 5% mexicor solution in dose 10 mg/kg of weight is intravenously jet injected to experimental animal. After that one hour before operation actovegin in dose 10 mg/kg of weight is intravenously jet injected. During operation ischemia is created by temporal extracorporal portacaval shunting. In post-operation period each of preparations is introduced 1 time a day during 7 days. Interval between their introduction is 12 hours: mexicor is introduced at 8 o'clock, actovegin - at 20 o'clock. 
     EFFECT: method ensures reduction of reperfusion disorders, elongation of safe terms of liver exsanguination up to 30 minutes and prevention of massive hemorrhage in operations on this organ. 
     3 dwg, 4 tbl, 3 ex
Patent RU-2402649-C1 (RU)
Inventor: ROMANOV VIKTOR EGOROVICH
IPC: D02G3/46
Filed: 2009-05-25
Granted: 2010-10-27
Abstract: FIELD: textile, paper. 
     SUBSTANCE: heat resistant sewing thread contains at least two twisted reinforced threads and preparing composition. Each reinforced thread includes core and braiding. Core consists of one or two complex threads from heat resistant non-thermoplastic paraamide threads with decay temperature over 500°, with permanent strain after rupture 2.5-5.0% and strength of 150-245 gs/tex. Braiding is made of thermomelting and heat shrinkable polyester fibres with melt temperature of 240-260°, with zero strength temperature of 260-280°, with heat shrinkage prior to fibre melt 38-44%, fibre length of 35-40 mm, with linear density of 0.12-0.17 tex. Share of coverage with polyester fibres equals 33.7-51.6 wt % of finished thread. Method for production of heat resistant sewing thread includes formation of at least two reinforced threads, their cabling, twisting into twisted thread, thermal fixation, application of preparing composition. At the same time, during formation of reinforced thread, polyester fibres are thinned with drawing multiple to 24-32 into broken thread of linear density of 6.4-13.4 tex, in zone of twisting triangle, core is pulled with force that exceeds force of broken thread drawing 2.2 times. 
     EFFECT: invention provides for increased strength and heat resistance of sewing threads with preservation of tension, resistance to bends and sewing properties. 
     4 cl, 4 dwg, 5 tbl
Patent RU-2413918-C1 (RU)
Title: Method of generating missile control signals
Inventor: MOROZOV VLADIMIR IVANOVICH
IPC: F41G7/20
Filed: 2009-07-29
Granted: 2011-03-10
Abstract: FIELD: physics. 
     SUBSTANCE: method involves generation of a signal in each altitude and direction control channel, generation of missile control commands, generation of signal for controlling the missile with steering parts in altitude and direction control channels. The missile control commands are converted in proportion to deviation of the missile from a given guide line in the current missile guidance time. The radius vector formed by control commands turns by an angle which is proportional to the current area of the sector described in the plane of the measured missile deviation by the radius vector formed by signals for deviation of the missile from the given guidance line in altitude and direction control channels, from its position at the beginning of generation of missile deviation signals. The sign of the turning angle of the control command vector is determined in accordance with the sign of the increment of the area of the said sector taking into account the current direction of rotation of the radius vector formed by deviation signals of the missile from the given guidance line. 
     EFFECT: high accuracy of guiding a missile owing to compensation for phase coupling of its control channels. 
     3 dwg
Patent RU-2402147-C1 (RU)
Inventor: IZOSIMOV DMITRIJ BORISOVICH
IPC: H02P27/04
Filed: 2009-09-04
Granted: 2010-10-20
Abstract: FIELD: electricity. 
     SUBSTANCE: at limitations of output voltage U 0  and current I 0  of power converter feeding the engine, which is typical for controlled drives, especially traction ones, there provided are: minimum losses in engine if at the current value of rotary speed and specified electromagnetic torque M Z  the limitations of maximum allowable values of amplitude of voltage and current at the output of power converter are not reached; conditional minimum of losses in engine at these voltage and current limitation levels at output of power converter if the specified torque M Z  cannot be implemented at optimum sliding value, but is implemented at large sliding values without exceeding voltage and current limitation levels; maximum implemented electromagnetic torque at these voltage and current limitation levels at the output of power converter if the specified torque M Z  cannot be implemented. In vector control method of asynchronous motor with short-circuited rotor fed from power converter, the value of magnetisation current vector mod(i d ) at each time point is equal to value of active current vector mod(i q ), which is divided by proportionality factor k. So at each point of time there met is ratio mod(i dz )=mod(i qz )/k; at that, for satisfactory operation of field changing model, value of magnetisation current vector mod(i d )can be restricted with minimum allowable value mod(i dmin ). 
     EFFECT: providing maximum efficiency value of engine and implementing maximum electromagnetic torques in systems of vector control of asynchronous motors considering current and voltage limitation of power converter feeding the motor. 
     3 cl, 2 dwg
Patent RU-2418865-C1 (RU)
Inventor: AFANAS EV VLADIMIR KONSTANTINOVICH
IPC: C21D6/00
Filed: 2009-12-21
Granted: 2011-05-20
Abstract: FIELD: metallurgy. ^ SUBSTANCE: pure iron is treated in cycles each consisting of two stages: first iron is heated to 900-1000C, conditioned in medium of bondjuzhskiy carburiser for 0.5-1 h and cooled in air. Further, it is heated to 900-1000C, conditioned in air for 5-15 min and chilled in cold water. Number of cycles comes to five. ^ EFFECT: lowered coefficient of linear expansion of iron items. ^ 1 ex, 1 dwg, 1 tbl
Patent RU-2421147-C1 (RU)
Inventor: NIKIFOROVA NATAL JA GERMANOVNA
IPC: A61B10/00
Filed: 2010-01-22
Granted: 2011-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to preventive medicine and occupational diseases. Type of person's body building (somatotype) is determined by their morpho-constitutional parameters and blood group is determined by MN system or by P system. Obtained data make it possible to predict length of service in conditions of vibration-hazardous production not only before determination of diagnosis of vibration disease (VD), but before first complaints characteristic of VD (FCVD), as well as duration of transition period between FCVD and VD diagnosing. 
     EFFECT: method makes it possible to increase quality of medical selection of people-candidates for vibration-hazardous specialties, workers for vibration-hazardous production, and to carry out rehabilitative-health improving procedures for strengthening occupational health of employees in due time. 
     1 ex, 7 tbl
Patent RU-2423471-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-11
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание кардамона и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку скорцонера, смешивание скорцонера и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, спиртование, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2423815-C1 (RU)
Inventor: SHAJDULLIN KHASAN KHABRIEVICH
IPC: A01C7/20
Filed: 2010-03-29
Granted: 2011-07-20
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Сошник содержит корпус 1, жестко связанный с поводком 2, плоский диск 3, установленный под углом к направлению движения, семятуконаправитель 4, чистик-анкер-ложеобразователь 5 и загортач 15. Корпус 1 сошника снабжен механизмом регулирования давления и положения сошника относительно рамы 6, который состоит из нажимных пружин 11 и нажимных штанг 12. Пружины 11 и штанги 12 выполнены с возможностью изменения длины их рабочей части и изменения их положения в вертикальном направлении. При этом механизм регулирования давления и положения сошника установлен между поводком 2 и упором 8, которые кронштейном 7 соединены с рамой 6. К задней части корпуса 1 сошника прикреплен шарнирно загортач 15, выполненный в виде двухрожковой скобы. К концам скобы симметрично прикреплены почвонаправители 16, установленные под углом 20-25 градусов к направлению движения. Расстояние между свободными концами почвонаправителей 16 является близким расстоянию между торцом чистика-анкера-ложеобразователя 5 и диском 3. Использование изобретения позволит качественно проводить полосной посев с соблюдением заданной глубины заделки семян по всей ширине захвата агрегата в оптимальные агротехнические сроки при влажности почвы до 35%. 2 ил.
Patent RU-2420468-C1 (RU)
Title: Шликер для получения глазурного покрытия
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C8/02
Filed: 2010-03-29
Granted: 2011-06-10
Abstract: Изобретение касается глазурования термостойкой керамической плитки, печных изразцов. Техническим результатом изобретения является повышение термостойкости глазури. Шликер для получения глазурного покрытия включает фритту, глину, воду, кремнегель, тальк и оксид олова при следующем соотношении компонентов, вес.ч.: фритта - 100; глина - 4-6; вода - 40-50; кремнегель - 3-4; тальк - 3-4; оксид олова - 8-10. Фритта содержит следующие компоненты, вес.ч.; глина - 4-6; кремнегель - 75-80; тальк - 6-8; оксид олова - 8-10. 1 з.п. ф-лы, 2 табл.
Patent RU-2437780-C1 (RU)
Title: Сиденье для транспортного средства с монтируемой в случае необходимости конструкцией стола
Inventor: SHTAUB RAL F
IPC: B60N2/75
Filed: 2008-09-10
Granted: 2011-12-27
Abstract: Изобретение относится к сиденью для транспортного средства, а именно к сиденью с монтируемой в случае необходимости конструкцией стола. Сиденье имеет одну выдвигаемую опору (3) для стола и конструкцию стола с доской (7) стола. Доска (7) стола на одной стороне имеет установленную с возможностью поворота подпорку (8) стола. Подпорка (8) стола установлена на доске (7) стола с возможностью поворота таким образом, что в смонтированном состоянии конструкции стола доска (7) стола поддерживается в горизонтальном положении. Свободный конец подпорки (8) стола выполнен с возможностью установки и удерживания с геометрическим замыканием в соответствующем посадочном месте опоры (3) для стола. Достигается повышение удобства использования сиденья с монтируемой конструкцией стола. 8 з.п. ф-лы, 6 ил.
Patent RU-2434117-C1 (RU)
Title: Procedure for wellhead re-manifolding
Inventor: NEMKOV ALEKSEJ VLADIMIROVICH
IPC: E21B33/04
Filed: 2010-04-30
Granted: 2011-11-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: procedure consists in disassembly of production tree of control equipment - CE together with sub spool of tube head -TH; lifting string is extracted from well. A cement bridge is set in a flow string. The case of the TH is disassembled, upper and middle parts of a zero branch are cut off and a cut off part is removed. The HS (head spool) is set on an end of the remained section of the zero branch, a wedge suspension is disconnected and the HS is removed from the wellhead. A sub for matching a conductor and the zero branch is screwed on the conductor; the conductor and the zero branch have different diametres. The wedge suspension is installed into the HS and there is installed the TH. The lifting spring is installed in the well. Production tree of the CE is mounted on the sub spool of the TH. 
     EFFECT: increased serviceability. 
     2 dwg
Patent RU-2441205-C1 (RU)
Title: Fibre-optic thermal detector
Inventor: SHELJAKOV ALEKSANDR VASIL EVICH
IPC: G02B6/26
Filed: 2010-05-24
Granted: 2012-01-27
Abstract: FIELD: physics. 
     SUBSTANCE: thermal detector has an illuminating and a receiving light guide, the first ends of which are connected to a light source and a photodetector, and second ends to a guided Y fibre-optic splitter, the common input/output of which is fitted with a heat-sensitive element, having a mirror surface and made in form of an opaque blind made from material with shape memory effect, attached by one end to the butt-end of a measuring light guide. The blind is given reversible shape memory at flexure. In the initial state, below the direct martensitic transformation temperature, the free end of the blind is tightly pressed by the mirror side to the butt-end of the measuring light guide, thereby completely covering the aperture of the light guide. In a state higher than the inverse martensitic transformation temperature, the free end of the blind deviates by an acute angle from the plane of the butt-end of the measuring light guide. 
     EFFECT: faster operation owing to reduction of the size and weight of the heat-sensitive element, simplification, reduced loss when transmitting reflected light flux to the receiving light guide and high sensitivity owing to significant change in intensity for small temperature changes. 
     5 dwg
Patent RU-2430610-C1 (RU)
Title: Method for production of waffles with coffee aroma (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-05-27
Granted: 2011-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology for production of flour confectionery products. The proposed methods include the following operations. The recipe components are prepared according to traditional technology. Prepared girasol is cut, dried in microwave field at preset process parameters till residual humidity about 20% and additionally dried by convective method till residual humidity content about 5%. Slightly dried girasol is cryomilled in liquid nitrogen to produce flour. Prime grade wheat flour is mixed with girasol flour at a ratio of 5:1 - 13:1. Dough is prepared according to traditional technology as follows. One mixes yolks, salt, soda, vegetable oil, phospholipids and 10% of the recipe quantity of water. One stirs the mixture and adds the remaining water quantity to it and half of the recipe quantity of flour. One stirs the mixture, adds the remaining portion of flour to it and kneads into homogeneous mass. The sheets are formed from the produced mass and baked according to a traditional technology. Prepared cocoa husks is extracted by liquid nitrogen with corresponding miscella separation. Prepared scorzonera or oyster plant or dandelion roots are cut, dried in microwave field at preset process parameters till residual humidity about 20%. Slightly dried scorzonera or oyster plant or dandelion roots is/are roasted according to the traditional technology and impregnated with separated miscella with simultaneous increase of pressure. One performs depressurisation to atmospheric pressure with simultaneous freezing of scorzonera or dandelion roots or oyster plant with subsequent cryo-milling in the medium of released nitrogen to produce flour. Flour produced of scorzonera or of oyster plant or of dandelion roots is mixed with culinary fat, sugar powder and waffle crumb to produce a filler. The produced filler is spread on waffle sheets which are cut, pre-packed or packed to produce the target finished product. 
     EFFECT: inventions allow to produce waffles which have coffee taste and flavour. 
     3 cl
Patent RU-2433705-C1 (RU)
Title: Способ получения диабетических вафель (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-12
Granted: 2011-11-20
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку топинамбура, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из топинамбура, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование цедры мандарина жидким азотом с отделением соответствующей мисцеллы, резку скорцонера, или овсяного корня, или корня одуванчика, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сухим молоком, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 3 н.п. ф-лы.
Patent RU-2447862-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F2/14
Filed: 2010-09-02
Granted: 2012-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely ophthalmosurgery. A given device comprises an optic portion and a support element. An anterior surface of the optic portion represents a convex segment of a Cartesian ellipsoid surface with a conic constant of the Cartesian ellipsoid being equal to 0.53. A posterior surface of the optic portion is flat. Markers in the form of straights are made on the support element. The direction of said straights coincides with that of the greater axis of the elliptic segment. 
     EFFECT: use of the invention enables dropping spherical aberration of the optic system 'cornea-IOL' to zero, improving quality of images and extending the range of IOLs.