baber/WOPTO huggingface dataset:
Patent RU-2377826-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-13
Granted: 2010-01-10
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ производства ароматизированного яконо-персикового напитка предусматривает экстрагирование цветков миндаля жидким азотом с отделением соответствующей мисцеллы, подготовку, резку, сушку в поле СВЧ при заданных параметрах процесса до остаточной влажности 20% и обжарку якона, сушку в поле СВЧ при заданных параметрах процесса до остаточной влажности 20% и конвективную досушку до остаточной влажности 5% персиковой выжимки, смешивание якона и персиковой выжимки, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет получить новый ароматизированный кофейный напиток из нетрадиционного сырья по безотходной технологии.
Patent RU-2382102-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2009-04-16
Granted: 2010-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: cast iron contains, wt %: carbon 2.8-3.2; silicon 2.0-2.4; manganese 0.5-0.7; tin 0.1-0.15; chrome 0.1-0.15; vanadium 0.1-0.15; stibium 0.1-0.15; aluminium 0.1-0.15; copper 0.1-0.15; nitrogen 0.003-0.005; phosphorus 0.1-0.15; gallium 0.01-0.015; iron - the rest. 
     EFFECT: high casting characteristics of cast iron. 
     1 tbl
Patent RU-2400042-C1 (RU)
Title: Sowing apparatus
Inventor: NEFEDOV EVGENIJ NIKOLAEVICH
IPC: A01C7/12
Filed: 2009-05-18
Granted: 2010-09-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: sowing apparatus contains a housing with an upper and a lower windows and a stepping motor containing a shaft, a grooved reel mounted on the motor. Two curtains fabricated of an elastic and resilient material are rigidly fixed in the upper window, positioned so that to enable contact with the reel. The stepping motor is installed on the housing and connected to the speed sensor via the control unit. Two disks of an elastic material whose diametre exceeds the reel external diametre are rigidly attached to the reel butt ends to form a gap relative the housing. A funnel of an elastic material is installed in the upper window positioned between the two curtains, its lower part overlapping the gap between the disks and the housing. The curtains are positioned so that to enable their inner side contact with the reel ribs while their lower ends are positioned no higher than the reel horizontal symmetry axis. The reel ribs are slanted in its rotation direction. 
     EFFECT: invention ensures improved operational reliability and seeding uniformity. 
     3 dwg
Patent RU-2397038-C1 (RU)
Title: Method to manufacture forged piece of disk from ingot
Inventor: ONISHCHENKO ANATOLIJ KONDRAT EVICH
IPC: B21J5/00
Filed: 2009-07-01
Granted: 2010-08-20
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention relates to metal forming and may be used in aviation and power industry to manufacture rotor disks for gas turbine engine, gas turbine plant and rotors of turbines in thermal and nuclear power plants. Operations of ingot heating and deformation are alternated with divergence of axes of the first order of dendrites in direction of action of maximum working stresses in part. Ingot is pulled along its axis with forging 4-11. Shear drag and bottom parts of ingot are removed. Transverse setting of stock is carried out. Then it is rolled along circle in perpendicular plane. Then stock is straightened at ends, and forged piece of disk is finally shaped. ^ EFFECT: invention provides for optimal level of physical and mechanical properties and improved operational characteristics of available steels and alloys applied in gas turbine engines and gas turbine plants. ^ 5 cl, 1 ex, 3 dwg
Patent RU-2406278-C1 (RU)
Inventor: GERASIMOV DMITRIJ JUR EVICH
IPC: H05H1/54
Filed: 2009-10-05
Granted: 2010-12-10
Abstract: FIELD: electricity. 
     SUBSTANCE: coaxial magneto plasma accelerator with titanic electrodes is implemented as coaxial cylindrical conductive rod inserted into solenoid. There is a titanic fused jumper inside the above rod, which connects the front of rod and the central titanic electrode linked with one terminal of accelerator power supply circuit. Power supply circuit of the second terminal is coupled with solenoid end located apart from the central electrode. The second electrode end is coupled with the front side of rod, while the top of central electrode, front end of rod and front end of solenoid are located in one plane, which perpendicular to rod axis. The central electrode body is made from magnet material and overlaps fused jumper location area. Length of accelerating channel in titanic rod is equal to the solenoid length; cylindrical insert is available on the front end of the rod. The insert is made from steel Grade 3, which is 15-20 mm long and 3-5 mm wide. 
     EFFECT: increased effectiveness of titanic rod application as consumable material when titanic plasma is produced by electrical erosion methods from accelerating channel surface during high-current Z-pinch type arc charge acceleration process to produce ultra disperse powder materials on titanium basis. 
     2 cl, 2 dwg, 1 tbl
Patent RU-2429337-C1 (RU)
Inventor: SOBOLEV BORIS BORISOVICH
IPC: E21B10/00
Filed: 2010-01-11
Granted: 2011-09-20
Abstract: Изобретение относится к породоразрушающему инструменту, предназначено для бурильных работ, в частности может использоваться для бурения скважин с помощью забойных двигателей. Технический результат - повышение эффективности работы одношарошечного долота за счет использования зубчатой передачи и придания шарошке сложного планетарного движения. Долото одношарошечное содержит корпус, установленный в нем на радиально-упорных подшипниках эксцентриковый вал с промывочными каналами, шарошку с рабочей поверхностью, образованной зубками с калибрующими вставками. На одном конце корпуса выполнено место соединения с корпусом забойного двигателя, на другом -неподвижное зубчатое колесо, взаимодействующее с зубчатым колесом шарошки, на конце эксцентрикового вала выполнено место соединения с валом забойного двигателя. В месте расположения зубчатой передачи на наружных поверхностях корпуса и шарошки расположена манжета. 1 з.п. ф-лы, 1 ил.
Patent RU-2418296-C1 (RU)
Title: Method for controlling average linear density of compact set of fibres
Inventor: KOSTJUKOV ANATOLIJ FEDOROVICH
IPC: G01N29/00
Filed: 2010-02-08
Granted: 2011-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: average linear density of a compact set of fibres is controlled using standard fibre samples of equal length in multiples of the increasing mass, as well as using measurements of acoustic and capacitance signals. The obtained values of the acoustic signal and impedance of the capacitor at the given frequency, curves of the acoustic signal versus the number of fibres in the sounding zone and capacitor impedance at the given frequency versus total mass of the fibres in the zone of the capacitor plates are plotted. The average linear density of the compact set of fibres is controlled using the obtained curves. 
     EFFECT: fast and accurate control of average linear density of a compact set of fibres in a continuous manufacturing chain. 
     3 dwg
Patent RU-2415247-C1 (RU)
Title: Device for soft closing of sliding doors
Inventor: CHZHAN DZHEJMS
IPC: E05F3/00
Filed: 2010-04-07
Granted: 2011-03-27
Abstract: FIELD: construction. 
     SUBSTANCE: device for soft closing of sliding doors comprising base equipped with chamber arranged in base; channel-path arranged on external surface of base and communicated with chamber and at least one guide channel arranged on external surface of base and communicated with chamber. At the same time each of guide channels has end, equipped with an alignment bore; cylinder installed in chamber of base and equipped with body and extensible rod installed on body with the possibility of pulling into the latter; sliding working element installed in chamber with the possibility of sliding along channel-path, stretching in direction from base via channel-path, hingedly joined to end of extensible rod and comprising solid, having two ends and two retention arms, arranged at different ends of solid to form retention groove between retention arms, and alignment pin installed on body with the possibility of sliding in the specified at least one guide channel in base and elastic element installed in chamber and having two ends, one of which is connected to base, and the other one - with sliding working element. 
     EFFECT: creation of device for soft closing of sliding door, providing for shock absorption and automatic fixture of sliding door position. 
     1 cl, 6 dwg
Patent RU-2415787-C1 (RU)
Title: Cutting edge for packing container and packing container with such cutting edge
Inventor: SATO MITIKHIRO
IPC: B65D5/72
Filed: 2008-09-26
Granted: 2011-04-10
Abstract: FIELD: transport, package. 
     SUBSTANCE: invention relates to packing articles, namely, to packing container and cutting edge incorporated with said container. Cutting edge 24 is divided into central zone 28 comprising top V-shaped section, two intermediate sections arranged on outer lateral sides of said central section, and two lateral sections 30 arranged along far outside lateral sides of intermediate sections. Central zone 28 comprises maximum-height first teeth and smaller-height second teeth. Note here that first teeth are located at top section while second teeth are arranged between first teeth at preset distance and centered relative to them. First straight line connecting first teeth points, second line connecting second teeth points and third straight line connecting first teeth roots are parallel. Note here that second straight line is located between first straight line and third straight line. Intermediate teeth points of intermediate section are located on second straight line or between second straight line and third straight line. Lateral teeth points of lateral section 30 are located on second straight line or between first straight line and second straight line. 
     EFFECT: higher efficiency and reliability of cutting. 
     10 cl, 8 dwg
Patent RU-2439800-C1 (RU)
Title: Method to transmit radio signals by source of radiation
Inventor: PANOV VLADIMIR PETROVICH
IPC: H04B7/00
Filed: 2010-05-21
Granted: 2012-01-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: at receiving stations antennas register the moments of receipt time by time position of the leading edge of incoming pulse radio signals of a radiation source, at the same time phase centres of antennas are arranged in a certain manner. Space coordinates are determined using expressions that depend on average values of multiple measured differences between times of receiving appropriate radio signals. 
     EFFECT: ability to monitor displacement of an object - a radiation source - in space by ground facilities. 
     2 cl, 4 dwg
Patent RU-2438676-C1 (RU)
Inventor: SHKURUPIJ VJACHESLAV ALEKSEEVICH
IPC: A61K9/127
Filed: 2010-05-31
Granted: 2012-01-10
Abstract: Изобретение относится к медицине, в частности к иммунологии, а именно к средствам иммунокоррекции, и может быть использовано в качестве индуктора гранулоцитарно-макрофагального колониестимулирующего фактора в клетках системы мононуклеарных фагоцитов in vitro и для эфферентной терапии при патологических состояниях, сопровождающихся снижением клеточного иммунитета. Средство представляет собой окисленный декстран средней молекулярной массы 35-65 кДа. Средство может быть выполнено в виде раствора или нанолипосомальной эмульсии с концентрацией окисленного декстрана 1-5 мас.%. Средство применяют путем введения в культуру клеток системы мононуклеарных фагоцитов в количестве, содержащем 125-250 мкг окисленного декстрана на 1 мл культуральной среды. Средство по изобретению обладает высокой биосовместимостью. 2 н. и 6 з.п. ф-лы, 1 табл.
Patent RU-2437525-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-30
Granted: 2011-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. Dandelion roots flour is prepared by way of extraction of cocoa bean husks with liquid nitrogen to separate corresponding miscella. The dandelion roots are prepared and cut. Prepared dandelion roots are dried in microwave oven till residual humidity about 20% at microwave field power providing warming of oyster plant inside the bits till temperature 80 - 90°C during at least an hour. One performs its additional drying by convective method till residual moisture content is about 5%. The raw material is impregnated with separated miscella with extract content =0.02% of dandelion roots weight with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature. Then pressure is discharged down to atmospheric value with simultaneous freezing of dandelion roots. They are cryomilled in medium of evolved nitrogen. One prepares dough of a mixture of first grade wheat flour and dandelion roots flour at a weight ratio of 5:1 to 13:1, pressed bakery yeast, vegetable oil, sugar, salt, soda and water. The dough is fermented, moulded in the form of sheets and baked. Dough is prepared at the following weight ratio of components with accuracy of ± 5%: flour mix - 100, pressed bakery yeast -1.6, vegetable oil 2.33, sugar - 4, salt - 6, water - to moisture of 65-68%. 
     EFFECT: invention is aimed at production of a product having coffee taste and flavour with no coffee added to the formula, improved consistency as well as reduction of energy consumption.
Patent RU-2441998-C1 (RU)
Title: Gas-turbine jet engine
Inventor: LOKOTKO ANATOLIJ VIKTOROVICH
IPC: F01D1/32
Filed: 2010-08-31
Granted: 2012-02-10
Abstract: FIELD:  gas-turbine jet engine. 
       SUBSTANCEL:  invention concerns to machinery manufacturing, particularly to gas turbine manufacturing. Gas-turbine jet engine contains the air supply compressor and rotating combustion chamber installed on one shaft , additional expansion stages, fuel supply system, cooling system and ignition system. The combustion chamber has tangentially located jet nozzles, closed cooling system with liquid-metal coolant and heat transfer to air supplying for burning in the heat exchanger after last stage of the compressor. Additional expansion stages are made as hollow rotors coaxially located with respect to the combustion chamber and with tangential installed jet nozzles on periphery. Each rotor is installed in bearings and can be rotated independently from the combustion chamber. Rotation of rotors is kinematically connected through a gear unit. 
       EFFECT:  increased efficiency of the gas-turbine engine. 
     1 dwg, 2 dwg
Patent RU-2444138-C1 (RU)
Inventor: PALANKI RAVI
IPC: H04L1/00
Filed: 2009-01-28
Granted: 2012-02-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: for coding, control bits are received and coded by means of the first noiseless code to develop the first set of coded bits. The coded bits are further coded by means of the second noiseless code for development of the second set of coded bits, which are modulated as radio beacon tones and are then transmitted. For decoding, radio beacon tones corresponding to the set of control bits are received and then demodulated to establish the set of demodulated bits. Demodulated bits are further decoded by means of a decoder for establishment of the set of decoded bits. Decoded bits are further decoded by means of the second decoder to establish the second set of decoded bits, which includes the set of control bits. 
     EFFECT: provision of error-resistant coding and decoding of control data transmitted in a wireless medium with noise. 
     32 cl, 19 dwg
Patent RU-2439769-C1 (RU)
Title: Mechatronic system with four-phase thyratron-inductor motor
Inventor: SHABAEV VLADIMIR ALEKSEEVICH
IPC: H02K29/06
Filed: 2010-09-09
Granted: 2012-01-10
Abstract: FIELD: electricity. 
     SUBSTANCE: magnet core of four-phase thyratron-inductive motor has special configuration according to which angular width of stator poles is equal to angular width of interpolar distance of stator poles, which angular width of rotor poles is equal to angular width interpolar distance of rotor poles; surface of interpolar cavity of rotor poles has shape of bevel semicylinder, which radius is equal to half of linear interpolar distance of rotor poles, radial bevel angle of rotor poles is equal to difference of angular width values of rotor and stator poles; phase windings are star-connected, due to current feedback and frequency-current regulation method control loop allows formation of phase currents in one direction, which contain zero and first harmonics and their amplitude can be regulated by means of inverter consisting of two half-bridge circuits. 
     EFFECT: reduction of torque pulsation for inductor motor, reduction of its cost due to reduction in number of power semiconductors for inverter included into design of this motor. 
     6 dwg
Patent RU-2443292-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B13/00
Filed: 2010-10-11
Granted: 2012-02-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to non-smoking nicotine-containing products production technology. The method envisages preparation of recipe components, extraction of peppermint with liquid carbon dioxide to separate corresponding miscella; one performs cutting and drying rustic tobacco and licorice roots in microwave field at preset process parameters, their blending, impregnation with separated miscella with simultaneous pressure boost, depressurisation to atmospheric value with simultaneous freezing of the mixture, subliming and removal of carbon dioxide with simultaneous swelling of the mixture, addition of plum juice concentrate, sugar syrup, calcium or magnesium citrate and water and moulding the produced mixture to produce the end product. 
     EFFECT: method allows to produce a non-smoking nicotine-containing rustic tobacco product with improved organoleptic properties and extended storage life combined with decreasing losses of flavouring substances and initial raw material nicotine.
Patent RU-2452588-C1 (RU)
Inventor: LUKOMETS VJACHESLAV MIKHAJLOVICH
IPC: B07B9/00
Filed: 2010-12-08
Granted: 2012-06-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agricultural mechanical engineering and is designed for post-harvesting treatment of seeds of agricultural crops. Universal grain- and seed-cleaning line includes series-connected receiving hopper, a loading conveyor, a loading bucket line, the machine of primary cleaning, an intermediate bucket line, a sifting cylinder unit, a final bucket line, a pneumatic assorting table. The storage hopper and grain pipes connecting the loading conveyor with a lower head of the bucket line, the upper head of the loading bucket line - with the input of the machine of primary cleaning, the output of the machine of primary treatment - with the lower head of the intermediate bucket line, the upper head of the intermediate bucket line through the first changeover valve - with the input of the sifting cylinder unit, upper head of the final bucket line - with the pneumatic assorting table. The line additionally contains a seed-cleaning wind-sieve machine mounted in front of the pneumatic assorting table. Loading elevators mounted at intermediate and final bucket line, an intermediate hopper mounted under the sifting cylinder unit, mobile containers mounted at the intermediate and storage hoppers and at outputs of the pneumatic assorting table. The second changeover valve installed in the grain pipe connecting the upper head of the final bucket line to input of the pneumatic assorting table, grain pipes connecting the first changeover valve - with the input of the seed-cleaning wind-sieve machine, the output of the seed-cleaning wind-sieve machine - with the lower head of the final bucket line, the second changeover valve - with the storage hopper, and the grain pipe connecting the loading elevator mounted at the intermediate bucket line - with its lower head and the grain pipe connecting the loading elevator installed at the final bucket line - with its lower head. 
     EFFECT: reduced traumatising of seeds, increase of efficiency of seed cleaning, and simplification of management of the line. 
     3 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2439786-C1 (RU)
Title: Differential amplifier with low supply voltage
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/34
Filed: 2011-02-07
Granted: 2012-01-10
Abstract: FIELD: radio engineering. ^ SUBSTANCE: differential amplifier with low supply voltage comprises the first and second input transistors, the first and second auxiliary resistors, from the first to the third current mirrors. ^ EFFECT: provision of the device serviceability in case of symmetrical connection of the load and higher coefficient of input cophased signals attenuation. ^ 4 cl, 8 dwg
Patent RU-2451620-C1 (RU)
Title: Малошумная судовая каюта
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/04
Filed: 2011-03-18
Granted: 2012-05-27
Abstract: Изобретение относится к транспортному машиностроению. Каюта содержит металлический штампосварной каркас, состоящий из несущих профильных конструкций, внутри которых установлены пакеты звуковибротеплоизоляционных элементов. Каждый такой элемент включает слои вибродемпфирующего материала на битумной основе, слой пористого звукопоглощающего материала и перфорированную декоративную панель. Между панелью и слоем пористого звукопоглощающего материала образован воздушный зазор. Каркас каюты соединен с несущими конструкциями судна посредством виброизолирующей системы, состоящей из верхнего и нижнего подвесов. Верхний подвес состоит из двух резиновых виброизоляторов. Нижний подвес состоит из двух виброизоляторов, выполненных в виде цилиндрических или конических винтовых пружин. Звукопоглощающий материал выполнен в виде плиты из минеральной ваты на базальтовой основе и по всей своей поверхности облицован акустически прозрачным материалом. Штучный звукопоглотитель выполнен в виде жесткого каркаса, закрепленного на потолке каюты за крючья или на тросах, и содержит элементы со звукопоглощающим материалом, обернутым акустически прозрачным материалом и помещенным в перфорированную поверхность. Достигается уменьшение передачи шума и вибраций. 1 з.п. ф-лы, 2 ил.
Patent RU-2468826-C1 (RU)
Inventor: MAKNIL BRJUS
IPC: A61M1/00
Filed: 2009-03-13
Granted: 2012-12-10
Abstract: Группа изобретений относится к медицине. Система содержит источник пониженного давления, терапевтическую магистраль. выполненную с возможностью распределения пониженного давления к участку ткани, уплотнительный элемент участка ткани с первым отверстием и мост пониженного давления, содержащий магистраль доставки, выполненную с возможностью передачи пониженного давления к терапевтической магистрали, а также первую инкапсулирующую оболочку. Участок интерфейса пониженного давления выполнен вблизи второго конца моста пониженного давления. На обращенной к пациенту стороне первой инкапсулирующей оболочки выполнено второе отверстие, и пониженное давление передается к участку ткани через второе отверстие. Устройство удаления влаги расположено на по меньшей мере части первой инкапсулирующей оболочки. Раскрыты мост пониженного давления и комплект для терапии пониженным давлением, включающий мост пониженного давления. Технический результат состоит в ускорении заживления участков ткани с ограниченным доступом. 3 н.п. ф-лы, 33 з.п. ф-лы. 7 ил.