baber/WOPTO huggingface dataset:
Patent RU-2357572-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/00
Filed: 2008-05-29
Granted: 2009-06-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to tobacco refuse processing technology. The method envisages extracting roasted coffee with liquid carbon dioxide and isolating the respective miscella. Then, under the method proposed, tobacco material is mixed with liquid carbon dioxide, extracted and crushed with the pressure in the extraction mixture bulk periodically relieved to be below the saturated carbon dioxide vapour pressure at extraction temperature. After that miscella and meal are separated; the miscellae to have been isolated become mixed while the meal is suspended in water solution of an edible polybasic acid supersalt. After that, as proposed, potable polyatomic alcohol is added to the suspension; the suspension is moulded, dried for residual moisture content to be 13-15%, cut and imbued with the miscellae mixture. The imbibition is done under increasing pressure conditions. After that depressurisation is done to the atmospheric pressure level combined with the absorbed carbon dioxide freezing. Finally, sublimation yields the target product. 
     EFFECT: invention enables reduction of the technological process duration and production of reconstituted tobacco characterised by improved organoleptical properties.
Patent RU-2369184-C1 (RU)
Title: Chicory-herbal beverage production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-24
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes production. Method provides for extraction of nutmeg by liquid nitrogen with corresponding miscella separation, preparation of chicory, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, barley grains frying, mixing of chicory and barley grains, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to improve organoleptic properties of the target product and exclude waste products formation.
Patent RU-2388005-C1 (RU)
Inventor: TSVETAEV SERGEJ KONSTANTINOVICH
IPC: G01R31/08
Filed: 2008-11-21
Granted: 2010-04-27
Abstract: FIELD: measurement technique. 
     SUBSTANCE: invention refers to instrumentation technique with protection elements and can be used to record partial discharges incepted in insulation of high-voltage power equipment and to determine their level. Offered device for monitoring discharge processes in high-voltage power equipment contains four transmitting devices and receiving-analysing device. Each transmitting device includes piezoelectric sensor, pre-amplifier, radiomodule with antenna, detector of acoustic signal level, analog-to-digital converter, reference voltage unit, control unit and power supply unit. Receiving-analysing device contains transceiving module with radio antenna, unit for control of discharge process monitoring modes, unit for determination of data transmission channel number, event memory unit, unit for perceiving initial signs of discharge process, unit for comparing patterns of discharge process, library of discharge process patterns, unit for signal shape analysis and data display and signalisation unit. 
     EFFECT: improvement of quality of acoustic signal from partial discharges incepted in high-voltage equipment insulation analysis. 
     2 cl, 2 dwg
Patent RU-2388637-C1 (RU)
Title: System to control train traffic
Inventor: JAKUNIN VLADIMIR IVANOVICH
IPC: B61L27/04
Filed: 2008-12-05
Granted: 2010-05-10
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to railway transport and can be used in automatic dispatching control systems. Proposed system comprises central control station, geographically close and remote controlled stations incorporating electronic hardware unit connected with telecontrol and telesignaling hardware unit and main communication line connected to central station. Every locomotive comprises onboard computer unit connected to display unit, onboard radio modem unit connected to onboard antenna unit. Central control station and all distributed controlled entities accommodate units of digital radio communication stationary radio modems connected with stationary antennas of digital radio communication channel. Stationary computer unit is connected via stationary signal transducer system with first port of stationary duplex transceiver unit of satellite communication system and, further, via geostationary artificial Earth satellite-relay with transceiver antenna unit and onboard antenna units of satellite communication system of locomotives. Onboard computer of every computer comprises permanent non-volatile memory to store data on the development of railway line situations at all sections of dispatcher circle along with appropriate versions of all routes of locomotives. ^ EFFECT: higher reliability of telesignaling hardware due to lower frequency of its testing. ^ 2 dwg
Patent RU-2391243-C1 (RU)
Title: Car body rear
Inventor: PAUL JOAKHIM
IPC: B62D37/02
Filed: 2008-12-18
Granted: 2010-06-10
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to automotive industry, namely to car body elements. Car body rear accommodates air guiding device. Air guiding element of the latter extends from position of rest into elevated operarting position with respect to the former. There is a gap between lower cup corresponding to air guiding device and air guiding element. Lower cup with air guiding element moves into intermediate position elevated with respect to position of rest. ^ EFFECT: increased negative lift even at low speeds without disproportionately high increase in grad factor. ^ 12 cl, 3 dwg
Patent RU-2394673-C1 (RU)
Title: Method of reclaiming support of freight car bogie parts
Inventor: ZAJCHENKO JURIJ ALEKSANDROVICH
IPC: B23P6/00
Filed: 2008-12-30
Granted: 2010-07-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to repair of railroad rolling stock and can be used at repair enterprises. Worn-out areas of the part support surfaces are precoated, spread with glue and filled with a layer of polymer metal composite material in amount sufficient for filling cavities so that worn-out areas are flush-leveled with the part support surface. Protective strip is hardened and arranged at the center of prepared part surface to completely cover said area. Said layer backed out via pressed protective strip, vibrator is used to compact polymer metal composite material layer. Protective strip is heated to composite material polymerisation temperature of 120-150°C and kept for 30 min at said temperature to allow polymerisation of composite material. Then blunt hole is bored for check pin. The latter is fitted in place and welded to protective strip wear-resistant surface for it to be cooled in ambient conditions. 
     EFFECT: increased efficiency and MTBR. 
     3 dwg, 1 tbl
Patent RU-2399967-C1 (RU)
Title: Method of hydrogen stripping from zirconium hydride powder filling
Inventor: GAVRILIN SERGEJ SERGEEVICH
IPC: G21C3/10
Filed: 2009-01-12
Granted: 2010-09-20
Abstract: FIELD: power industry. ^ SUBSTANCE: chamber pumping is performed until pressure is 10-2 mm Hg, pressure increase is recorded in the chamber at hydrogen evolution and increased pressure is maintained during 60 minutes. During this period, complete decomposition of zirconium hydride occurs, and hydrogen left in zirconium in the form of solid solution is removed at pressure decrease to 10-2 mm Hg. ^ EFFECT: reducing the time required for hydrogen stripping, increasing the process efficiency.
Patent RU-2396802-C1 (RU)
Title: Method for production of flavoured coffee drink "kashirskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-02
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Recipe components are prepared. Dill seeds are extracted by liquid nitrogen with corresponding miscella separation. Then it is cut and dried in microwave field at specified parametres of the process. Then girasol/sunflower is cut and dried in microwave field at specified parametres of the process. Rosehips are cut, dried in microwave field at preset process parametres and dried by convective method. Barley grains, acorns, nut kernels, fruit bones and soya beans are fried. Girasol/sunflower, rosehips, barley grains, acorns, nut kernels, fruit bones and soya beans are mixed. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials.
Patent RU-2398798-C1 (RU)
Title: Glass-plastic honeycomb filler and preparation method thereof
Inventor: VOLKOV VALERIJ SEMENOVICH
IPC: B32B17/00
Filed: 2009-03-30
Granted: 2010-09-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: honeycomb filler as a polymer matrix contains a cellular polyimide obtained via polymerisation of diethyl ether of benzophenone tetracarboxylic acid, diaminodiphenylmethane, ethyl ether of endic acid, furfuryl alcohol, maleic acid, as well as possibly triallylisocyanurate. Method of making glass-plastic honeycomb filler involves making a honeycomb packet from glass fabric, stretching it into a honeycomb block, impregnation with polyimide binder and solidification. The impregnated honeycomb blocks are dried in air for not less than 24 hours and hardened while heating stepwise at temperature between 180C and 310C. ^ EFFECT: improved environmental production conditions, longer life of the binder, lower hardening temperature, higher working temperature and strength of the honeycomb filler. ^ 3 cl, 6 ex, 7 tbl
Patent RU-2396843-C1 (RU)
Title: Method for quince compote manufacturing
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-04-15
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method of production includes preparation of the recipe components, their cutting, drying in microwave field at preset process parametres, girasol-sunflower cutting and frying. Acorns are fried and minced. Girasol-sunflower and acorns mixed in mass ratio 1:1. Obtained mixture is extracted by drinking water at preset process parametres. The obtained extract is filtered. Syrup is prepared based on the extract. Quince and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled parts in end product without reduce of product's storage time.
Patent RU-2399453-C1 (RU)
Title: DEVICE FOR WINDING SPIRALS WITH EXTERNAL DIAMETRE EQUAL TO 10d AND CONTROLLED PITCH FROM WIRE WITH DIAMETRE d=0,05-0,2 mm
Inventor: POZDOV IVAN NIKOLAEVICH
IPC: B21F3/04
Filed: 2009-04-13
Granted: 2010-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to the field of spirals and springs manufacturing, in particular to manufacturing of spirals to press various parts from them of metal rubber (MR). Device comprises cantilever mandrel, mechanism of wire tension and pressing roll. Cantilever mandrel is arranged with concave radius surface on working part. Pressing roll is installed in contact with cantilever mandrel. Angle of inclination is formed between axis of pressing roll and axis of cantilever mandrel. Angle is controlled by rotation of pressing roll relative to cantilever mandrel in two mutually perpendicular planes. 
     EFFECT: invention provides for expansion of device functional capabilities. 
     1 dwg, 1 ex
Patent RU-2396700-C1 (RU)
Title: Microwave power amplifier
Inventor: KOGEL MIKHAIL LEONIDOVICH
IPC: H03F3/58
Filed: 2009-05-28
Granted: 2010-08-10
Abstract: FIELD: electricity. 
     SUBSTANCE: on collector of travelling wave tube (TWT) with liquid circulating in it there additionally installed is heat exchanger in the form of casing inside which there arranged are cooling elements in the form of plates or spirals, which are at the same time stiffening and cooling elements which are connected by soldering to TWT collectors and casing, and tubes with cooling liquid, which are built into heat exchanger, which have increased stiffness owing to ribs are fixed on housing of high-voltage power source which is fixed on the base. 
     EFFECT: providing effective protection against mechanical impacts, mainly in high frequency area of interference spectrum with simultaneous cooling of TWT and amplifier assemblies, improving output characteristics of Doppler cooling systems, improving reliability and service life of microwave power amplifier as a result of effective operation of cooling system. 
     2 dwg
Patent RU-2401813-C1 (RU)
Title: Способ изготовления фотонно-кристаллического волокна
Inventor: ZHURAVLEVA LJUBOV MIKHAJLOVNA
IPC: C03B37/018
Filed: 2009-05-29
Granted: 2010-10-20
Abstract: Способ изготовления фотонно-кристаллического волокна (ФКВ) относится к области производства оптического волокна на основе нанотехнологий, применяемого в волоконно-оптических системах связи и оптоэлектронике. Техническая задача изобретения - упростить технологический процесс и повысить точность изготовления отдельных элементов ФКВ, существенно влияющую на качественные характеристики волокна. Получение фотонно-кристаллической структуры осуществляют путем облучения заготовки волокна из однородного химического вещества, преимущественно диоксида кремния, потоками медленных нейтронов со строго заданной глубиной их поглощения для изменения его изотопического состава и достижения требуемых оптических свойств. Заготовку облучают с помощью специальной центрированной установки, состоящей из нескольких облучателей, количество которых равно числу стержней в ФКВ, которые расположены по диаметру заготовки на расстояниях друг от друга, соответствующих положению стержней в волокне. Облучатели формируют пучки медленных нейтронов со строго определенными заданными параметрами. 7 ил.
Patent RU-2402970-C1 (RU)
Title: Charcoal grill
Inventor: KALINICHENKO EVGENIJ VJACHESLAVOVICH
IPC: A47J37/07
Filed: 2009-07-06
Granted: 2010-11-10
Abstract: FIELD: personal use articles. 
     SUBSTANCE: invention relates to devices for cooking on open fire, to charcoal grills. There is no web distortion in the charcoal grill. The charcoal grill includes bottom support elements and two walls. Two of them consist of three parts connected to each other, due to which there is compensation of thermal expansion. 
     EFFECT: improved convenience of usage.
Patent RU-2414163-C1 (RU)
Title: Fire-prevention system of deep-fat fryer
Inventor: BIL RICHARD DZH
IPC: A47J37/12
Filed: 2007-12-20
Granted: 2011-03-20
Abstract: FIELD: personal use articles. ^ SUBSTANCE: fire-prevention system of deep fat fryer comprises a reservoir with fire-prevention reagent, pipeline joined to reservoir and one or more nozzles joined to pipeline and arranged to send fire-prevention reagent into frying container, when cover is not in fully opened position. When cover is in closed and unlocked position, it is possible to arrange nozzle outside of both cover and frying container so that fire-prevention reagent is diverted through hole into free space. ^ EFFECT: invention provides for protection against fire when cover is in fully opened position. ^ 16 cl, 8 dwg
Patent RU-2418990-C1 (RU)
Title: Система управления центробежным насосом
Inventor: LJANTSEV OLEG DMITRIEVICH
IPC: F04D13/06
Filed: 2009-11-09
Granted: 2011-05-20
Abstract: Изобретение относится к системам управления насосным оборудованием и может использоваться при автоматизации технологических процессов. Система управления центробежным насосом содержит блок 1 задания параметра регулирования, выход которого соединен с первым входом блока 2 сравнения, сумматор 6, блок 9 дифференцирования. Выход центробежного насоса 5 соединен с датчиком 10 регулируемого параметра. Второй вход блока 2 сравнения соединен с выходом сумматора 6. Блок 3 интегрирования присоединен к выходу блока 2 сравнения. Выход блока 3 интегрирования соединен с входом асинхронного электродвигателя 4, выход которого соединен с входом центробежного насоса 5. Асинхронный электродвигатель 4 соединен с датчиком 8 частоты вращения, выход которого соединен со вторым блоком 7 дифференцирования, выход которого соединен с первым входом сумматора 6. Датчик 10 регулируемого параметра соединен с входом блока 9 дифференцирования, выход которого соединен со вторым входом сумматора 6. Третий вход сумматора 6 соединен с выходом датчика 10 регулируемого параметра. Изобретение направлено на повышение точности системы управления центробежным насосом на установившихся режимах за счет включения в контур регулирования обратной связи по частоте вращения электродвигателя насоса. 2 ил.
Patent RU-2412616-C1 (RU)
Title: Биологически активная добавка к пище для профилактики заболеваний остеопорозом
Inventor: ELISTRATOV DMITRIJ GENNAD EVICH
IPC: A23L33/00
Filed: 2009-11-30
Granted: 2011-02-27
Abstract: Изобретение относится к биологически активным добавкам (БАД) к пище и предназначено для профилактического воздействия при состояниях, связанных с остеопорозом. БАД к пище представляет собой, в мас.%: соединение кальция, выбранное из ряда: кальция карбонат, кальция цитрат, кальция глюконат, кальция аспартат, фосфат кальция и лимоннокислый кальций - 16,25-93,75; трутневый расплод - 6,25-83,33. БАД к пище выполнена в порошкообразном, таблетированном или капсулированном виде. Изобретение позволяет получить БАД к пище, поддерживающий нормальный уровень тестостерона в организме, обеспечивающей эффективное усвоение кальция организмом и удержание его в костной ткани длительное время.
Patent RU-2414914-C1 (RU)
Title: Agent for supporting therapy and method for making agent of frozen-dried urchin hardroe
Inventor: KHAVINSON VLADIMIR KHATSKELEVICH
IPC: A61K35/12
Filed: 2009-12-09
Granted: 2011-03-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: group of inventions concerns pharmacology. A method for recovering an agent for supporting therapy from frozen-dried urchin hardroe involves freezing of urchin hardroe not later than 2 hours after its collection at temperature not less minus 40°C. It is followed with lyophilisation, and 5% acetic acid is added to the frozen-dried raw materials. Temperature of the suspension is increased to 60÷70°C, and peptides are extracted in the solution. Then, a supernatant is siphoned and filtered through a fabric, then the purified extract is supplied to tangential microfiltration. The prepared filtrate is delivered to solid-phase extraction. Chromatography is carried out at rates not exceeding 4 ml/h·cm 2  of a column section. The solution fractions are collected at the column outlets with the fractions containing peptide components being combined and delivered to a vacuum evaporation installation. The prepared end product characterised with pH=5.5-7.0, peptide concentration of molecular weight within 300 to 3000 Da is frozen-dried. 
     EFFECT: agent is applied to support functioning immune system, heart, brain, mail reproductive system. 
     2 cl, 1 tbl, 2 ex
Patent RU-2416218-C1 (RU)
Title: Method for production of "volokamsky" coffee drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2009-12-25
Granted: 2011-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method envisages preparation of the recipe components, cutting dandelion roots, rosehips, apples and pears and their drying in microwave field at preset process parametres. Then one performs frying dandelion roots and barley grains, additional drying rosehips, apples and pears by convective method, mixing dandelion roots, barley grains, rosehips, apples and pears and cryomilling the produced mixture in liquid nitrogen. 
     EFFECT: invention allows to produce a new coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2427938-C1 (RU)
Title: Device for purification of uranyl nitrate from fission products
Inventor: VOLK VLADIMIR IVANOVICH
IPC: B01D9/02
Filed: 2010-01-26
Granted: 2011-08-27
Abstract: FIELD: power engineering. ^ SUBSTANCE: device has U-shape and is installed vertically. Connecting pipe 4 for supply of uranyl nitrate solution and connecting pipe 6 are arranged on the first side for combined output of mother water and spent washing solution. Connecting pipe 12 of washing solution 12 and drain branch 13 are made on the second side made in form of pipeline 7 with sectional heating jacket 14. Circular reactor 1 with conic bottom 2 and heating jacket 15 are located in an upper part of the first side of the device. Pipeline 7 with its one end is connected with conic bottom 2 of circular reactor 1, while with its another end it is connected with a pulsator via branch 11. Connecting pipe 4 for supply of solution of uranyl nitrate and additional connecting pipe 3 for supply of solution of sodium acetate are located under conic bottom 2 of circular reactor 1. ^ EFFECT: facilitation of continuous process of crystallisation, sedimentation and clarification of solution under conditions of multi-stepped front washing and high degree of purification of uranyl nitrate from fission products. ^ 2 cl, 1 dwg
Patent RU-2433862-C1 (RU)
Title: Реактор для парциального окисления углеводородов (варианты)
Inventor: MAKARSHIN LEV L VOVICH
IPC: C01B3/34
Filed: 2010-02-25
Granted: 2011-11-20
Abstract: Изобретение относится к области гетерогенного катализа и направлено на создание каталитических микрореакторов для проведения в них гетерогенных каталитических реакций парциального окисления углеводородов для получения синтез-газа. Реактор для парциального окисления углеводородов в синтез-газ при помощи кислорода воздуха и катализатора содержит микроканальные пластины U-образной и S-образной формы с нанесенным на них катализатором, расположенные по отношению друг к другу таким образом, что образуют систему щелевидных каналов высотой от 0,01 мм до 10 мм. Изобретение позволяет предотвратить перегрев передней кромки микроканальных пластин и увеличить срок службы реакторов. 2 н. и 11 з.п. ф-лы, 3 ил.
Patent RU-2418402-C1 (RU)
Inventor: SALDAEV GENNADIJ ALEKSANDROVICH
IPC: A01F12/18
Filed: 2010-03-01
Granted: 2011-05-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agricultural machine building. A combine harvester comprises a harvester, an inclined chamber, a device for pre-threshing of grain, a threshing unit and a screen-air cleaning facility. The pre-threshing device is arranged in the form of two upper and two lower rolls installed in two layers. A screen and an auger for grain discharge are located under the lower rolls. Each pair of the upper and lower rolls has a drive and threshing-separating elements in the form of curvilinear blades. Curvilinear blades of the upper roll are arranged with equal pitch and identical distance from the axis of rotation on the cylindrical surface. Each of the specified blades is coupled with Y-shaped brackets with the roll shaft. Curvilinear blades of the lower roll are installed on the master shaft by means of hexahedral flat brackets. One of edges of curvilinear blades of the lower blades is located between edges of curvilinear blades of the upper roll. In both layers upper and lower pairs of rolls are kinematically connected by synchronising gears. The threshing-separating element of the upper roll of the second pair is installed with its peripheral edge between the longitudinal edges of the curvilinear blades of the lower roll. 
     EFFECT: combine harvester with pre-threshing device will provide for production of 42…46% of biologically valuable grain for seed-growing purposes. 
     7 cl, 11 dwg