baber/WOPTO huggingface dataset:
Patent RU-2369062-C1 (RU)
Title: Method of agricultural crop seed processing and device for its implementation
Inventor: TYSHKEVICH EVGENIJ VALENTINOVICH
IPC: A01C1/00
Filed: 2008-02-18
Granted: 2009-10-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture and can be used for drying, presowing treatment and improvement of plant crop seeds. The method implies treating seeds which are presented as dried biomass with the moisture content of 8-14% in a mass-transfer unit divided by an air permeable baffle into a mixing and a low-pressure chamber with the latter being connected to the ventilation system. The seeds are placed in the mixing chamber on the air permeable baffle and an ozone-air agent is passed through them; the agent movement is ensured by the ventilation system operating in the aspiration mode. The temperature of the ozone-air agent exceeds the temperature of the seed mass by 5…12°C. The device comprises a mass-transfer unit separated by a horizontal air permeable baffle where the treated seeds are placed, an air heater, an ozoniser, an air moisturiser and a radial-flow fan operating in the aspiration mode. The mixing chamber is formed above the air permeable baffle in the upper part of the mass-transfer unit. The low-pressure chamber connected to the fan is placed in the lower part of the unit. The air heater, ozoniser and air moisturizer are connected to the mixing chamber by air channels. The ozoniser is used to produce ozone from the ambient atmospheric air. 
     EFFECT: invention allows for the improvement of the seeds treatment quality. 
     2 cl, 1 dwg
Patent RU-2355097-C1 (RU)
Title: ДВУХОБМОТОЧНЫЙ СТАТОР С m=3-ФАЗНЫМИ 2p1=6·k- и 2p2=8·k-ПОЛЮСНЫМИ ПЕТЛЕВЫМИ ОБМОТКАМИ В z=144·k ПАЗАХ
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2008-03-04
Granted: 2009-05-10
Abstract: Изобретение относится к области электромашиностроения. В изобретении ставится задача упрощения изготовления и повышения использования активных материалов при снижении расхода изоляционных материалов и коэффициентов дифференциального рассеяния σ д%  m=3-фазных 2p 1 =6·k- и 2р 2 =8·k-полюсных петлевых обмоток статора при z=144·k пазах. Сущность изобретения состоит в том, что для двухобмоточного статора асинхронного двигателя с m=3-фазными 2p 1 =6·k- и 2р 2 =8·k-полюсными петлевыми обмотками в z=144·k пазах, каждая из которых выполнена симметричной m'=6-зонной из равномерно смещенных катушек, уложенных в пазах в два слоя, согласно данному изобретению: из K=z катушек с номерами от 1К до (z)K к 2р 1 -полюсной обмотке относятся К/2 катушек с нечетными номерами 1К, 3K,…(z-1)K, содержащих по w k1  витков и соединяемых в 6p 1  катушечных полугрупп с q' 1 =4 соседними ее катушками в каждой, а к 2р 2 -полюсной обмотке относятся К/2 катушек с четными номерами 2К, 4K,…,(z)K, содержащих по w к2  витков и соединяемых в 6р 2  катушечных полугрупп с q' 2 =3 соседними ее катушками в каждой, при этом все катушки имеют нечетный шаг по пазам, равный y к =19 или y к =21, где k=1, 2 при q' 1 =z/12p 1  и q' 2 =z/12p 2 . 3 ил.
Patent RU-2360407-C1 (RU)
Title: Method of extracting bee-bread from honeycomb
Inventor: KASHIRIN DMITRIJ EVGEN EVICH
IPC: A01K59/00
Filed: 2008-04-02
Granted: 2009-07-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to agriculture, particularly, to bee farming, and can be implemented in process of producing bee-bread. The method consists in separating granules of bee-bread from wax particles out of wax-bee-bread mass through a sieve. Convective drying is carried out at the end of the process with granules of bee-bread left on the sieve. Further after separation these particles are directed to a drying chamber. 
     EFFECT: if producing bee-bread in form of integral granules at amount of 84-86% from total mass of bee-bread in honeycomb, also impurity of bee-bread with wax particles does not exceed 2%. 
     2 cl, 2 dwg
Patent RU-2375017-C1 (RU)
Inventor: CHISTJAKOV ANDREJ LEONIDOVICH
IPC: A61F9/007
Filed: 2008-05-12
Granted: 2009-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, mainly to reconstructive operations of widespread tumors of inferior eyelid skin, growing through all its layers. In order to reconstruct defect, free fully-layered transplant of wedge-shaped form from inferior eyelid of opposite eye taken in all eyelid thickness is used. Fixation of transplant to donor region is realised by three lines of sutures: intermarginal, subconjunctival and skin. Operation is carried out with endotracheal anesthesia. 
     EFFECT: method ensures simultaneous defect closing, recreation of ciliary eyelid border, improvement of functional and esthetic results of reconstruction of through defects of inferior eyelid, reduction of post-operation complications, reduction of treatment terms. 
     4 dwg, 1 ex
Patent RU-2357595-C1 (RU)
Title: Reconstituted tobacco production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-29
Granted: 2009-06-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to tobacco refuse processing technology. Under the method proposed peppermint is extracted with liquid carbon dioxide to isolate the respective miscella. 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 the miscella and meal are separated. The obtained miscellae are mixed. The meal is suspended in water solution of an edible polybasic acid supersalt; potable polyatomic alcohol is added to the suspension. Then the suspension is moulded, dried for residual moisture content to be 13-15%, cut and imbued with the miscellae mixture under increasing pressure. After that depressurisation is done to the atmospheric pressure level combined with the absorbed carbon dioxide freezing. Finally, sublimation yields the target product. 
     EFFECT: improvement of reconstituted tobacco organoleptical properties, reduction of technological process duration.
Patent RU-2373810-C1 (RU)
Inventor: MARCHENKO ALEKSEJ JUR EVICH
IPC: A23N17/00
Filed: 2008-05-28
Granted: 2009-11-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to food mixers particularly to drum mixers. The mixer has a drum composed of sections. The sections have multiple shapes and sizes that increase from charging to discharging and connected successively and alternatively. The first section is made of two subsections. One of the sections is assembled of two bigger scalene triangles connected with their bases with lateral sides of the big scalene equilateral trapeze. The second subsection is assembled of a small equilateral trapeze to the lateral sides of which two small scalene triangles are attached with their smaller lateral sides and their bases are equal to the big lateral sides of the triangles of the first subsection that connect subsections with one another. The upper bases of the trapezes of the two subsections are equal to each other and equal to the small lateral sides of the triangles of the first subsection forming a small inlet opening of the section. The lower bases of the trapeze are equal to each other and equal to the big lateral sides of the triangles of the second subsection forming a big outlet opening of the section that the second section is attached to. The second section is made as a straight triangular prism formed by the biased cube section. 
     EFFECT: invention will enable to extend technological capabilities of the mixer and improve food mixing quality. 
     10 dwg
Patent RU-2368881-C1 (RU)
Title: Test bench for testing of welded products for tightness
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: G01M3/06
Filed: 2008-06-02
Granted: 2009-09-27
Abstract: FIELD: instrument making. 
     SUBSTANCE: suggested invention is related to the field of testing equipment and is intended for tightness testing of welded products with internal joined channels and cavities, for instance transformer bodies with corrugated walls. Technical result is achieved by the fact that test bench comprises open reservoir with liquid, device for supply and exhaust of gas under excessive pressure into internal channels and cavities, cover for product sealing, device for item fixation. Besides according to invention, device for fixation of item is installed with the possibility of fixation to sealing cover and is arranged in the form of bracket with grip installed on column, which interacts with lifting-lowering mechanism and mechanism of sealing cover rotation with item around column. 
     EFFECT: simplified testing with improved accuracy of test results. 
     2 dwg
Patent RU-2369103-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-06-19
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: for production of new product - flavoured reconstituted tea, garden carrots roots are sequentially extracted by liquid carbon dioxide and drinking water to obtain CO 2 -miscella and water extract, tea waste products are mixed with liquid carbon dioxide, extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature, extract and extraction cake are separated. The obtained miscellas are joined. The extraction cake is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of garden carrots roots is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with mixture of CO 2 -miscellas with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: invention allows to obtain new product in form of flavoured reconstituted tea from tea production wastes.
Patent RU-2370171-C1 (RU)
Title: Method of canning apple compote in mason jars cko 1-82-500
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/00
Filed: 2008-06-16
Granted: 2009-10-20
Abstract: FIELD: food industry. 
     SUBSTANCE: fruits are prepared and packed with the following heating in the microwave field during 1.0 minute. Then they are poured with syrup 96-97°C hot and treated in the microwave field during 1.5 minute again. Hermetic sealing and sterilisation in a pressure steriliser follow according to the new sterilisation mode implying two-step cooling. 
     EFFECT: invention allows for the reduced sterilisation process time, decrease of the heat treatment nonuniformity, improvement of the end product quality and saving of the heat energy.
Patent RU-2374039-C1 (RU)
Title: Способ токарной обработки
Inventor: ERMAKOV JURIJ MIKHAJLOVICH
IPC: B23B1/00
Filed: 2008-07-03
Granted: 2009-11-27
Abstract: Способ заключается в том, что детали сообщают вращение со скоростью резания, а двухлезвийному резцу движение - подачи. Для увеличения производительности обработки вершины лезвий резца устанавливают выше и ниже оси вращения детали симметрично относительно нее. Обработку могут осуществлять по крайней мере в два прохода, при этом обратный проход выполняют с рабочей подачей. Вращение детали могут изменять на противоположное в процессе прохода или при смене прохода. 2 з.п. ф-лы, 8 ил.
Patent RU-2381597-C1 (RU)
Inventor: KUZ MIN LEONID SERGEEVICH
IPC: B82B1/00
Filed: 2008-08-25
Granted: 2010-02-10
Abstract: Изобретение относится к области высокочастотной техники, в частности к устройствам для коммутации сигналов сантиметрового, миллиметрового и субмиллиметрового диапазонов. Техническим результатом изобретения является: повышение рабочей частоты сигнала модулятора до единиц гигагерц, увеличение глубины модуляции более 90%, снижение прямых потерь менее 1 дБ, повышение частоты модуляции (переключения) до сотен мегагерц. Сущность изобретения: в сверхпроводниковом быстродействующем ключе, содержащем тонкопленочный сверхпроводящий переключающий элемент субмикронных размеров на диэлектрической подложке и подводящие электроды, сверхпроводящий переключающий элемент включен поперек микроволновой линии передачи, и переключающий элемент выполнен в виде наномостика сверхпроводника с импедансом в открытом состоянии много больше импеданса линии в открытом состоянии и малым импедансом много меньше импеданса линии в закрытом состоянии, и подводящие электроды подключены к микроволновой линии передачи в поперечном направлении. 5 з.п. ф-лы, 4 ил.
Patent RU-2380255-C1 (RU)
Title: Method to select carriage bogie spring sets
Inventor: MURTAZIN ANTON VLADISLAVOVICH
IPC: G01L1/00
Filed: 2008-09-23
Granted: 2010-01-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to railway transport and is designed to check up parametres of compression springs and select springs for freight car bogie spring sets. Proposed method comprises determining dependence of compression upon force applied for every checked spring, that is, compression-to-force ratio. Preset field of tolerances is used in plotting total aforesaid ratio. Bogie spring sets should comprise springs that feature close ratios. 
     EFFECT: reduced total compression-to-force ratio of spring sets. 
     2 cl, 1 dwg
Patent RU-2366808-C1 (RU)
Title: Method of treatment of bottomhole zone of pressure well with flow out
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/18
Filed: 2008-10-24
Granted: 2009-09-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: here is disclosed method of cleaning bottomhole zone of pressure well with flow out. The invention refers to oil industry and can be implemented at cleaning bottomhole zone of a pressure well. The essence of the invention is as follows: according to the method the well is filled with circulating fluid, density of which is not less, than density of local water, for 0.1 g/cm 3 . 4-6 m 3  of 0.1-0.3 % solution of surface active substance ML-81B in fresh water is supplied into the flow string to the bottomhole of the well. Pumping of fluid into bottomhole zone is carried out via the flow string, till pressure builds up at value not exceeding admissible value in cased column of well; rate of pumping is 5-10 m 3 /hour. During pouring auf the liquid outlay is restrictioned not more than 4 m 3 /hour. 
     EFFECT: increased efficiency of cleaning bottomhole zone of pressure well. 
     3 ex
Patent RU-2391667-C1 (RU)
Inventor: LAZEBNIK LEONID BORISOVICH
IPC: G01N33/53
Filed: 2009-01-12
Granted: 2010-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: clinic, endoscopic, electrophysiological examination, morphologic examination of mucous membrane of large intestine, as well as immunologic examination of blood serum are carried out. If frequency of slow waves of electromotive activity reduces by 35-50%, detection of hyperplasia of goblet cells, large macrophages with dense inclusions, activated plasmocytes, which form rosettes; as well as detection of antibodies to bactericidal protein, which increases permeability of cells (BPI) from 4 to 18 U/ml, antibodies to Saccharomyces cerevidiae (ASCA) from 7 to 22 U/ml early stage of diverticular disease of colon is diagnosed. 
     EFFECT: increase of accuracy of diverticular disease of colon diagnostics at early stage. 
     3 ex
Patent RU-2399603-C1 (RU)
Title: Method of preparing chlorine-free potash fertiliser
Inventor: GOL DINOV AVRAAM LIPOVICH
IPC: C05D1/02
Filed: 2009-03-13
Granted: 2010-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves treatment of potassium chloride with hydrofluosilicic acid, separation of potassium silicofluoride through filtration and thermal treatment at temperature lower than 975°C for not less than 1.0 hour to obtain silicon tetrafluoride and potassium fluoride. The silicon tetrafluoride is absorbed with water and the obtained hydrofluosilicic acid is returned to the process head. Potassium fluoride is treated with a calcium-containing component to obtain chlorine-free potash fertiliser. The calcium fluoride by-product can serve as an ideal raw material in production of hydrogen fluoride. 
     EFFECT: method enables creation of new technology of producing chlorine-free potash fertilisers which can be used as potassium-containing components for chlorine-free potassium-containing compound fertilisers. 
     3 cl, 1 ex
Patent RU-2400963-C1 (RU)
Title: Mobile grain crop transfer
Inventor: ZOLOTYKH MIKHAIL TIKHONOVICH
IPC: A01D90/00
Filed: 2009-04-08
Granted: 2010-10-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: transfer comprises a tractor and a trailer designed in the form of a bin with a flat rectangular bottom, vertical walls and an open top. Transport wheels with spindles are freely mounted in a vertical plane on the side walls of the bin. The bin is equipped with an exit conveyor comprising a framework and a traction element with cleats. The exit conveyor can be driven by a power takeoff shaft of the tractor. The frame of the exit conveyor is located in a transverse plane of the bin and rigidly fixed on its side walls and bottom. The side walls of the bin comprise windows through which the traction element with the cleats has access in an internal cavity of the bin with an exit therefrom. A shelter with mobile vertical gates is mounted over a part of the traction element with the cleats extended on the internal cavity of the bin. On the bottom surface of the bin from the gates, there are self-powered feeding scraper conveyors mounted. The frames of the feeding conveyors are turnable in a longitudinal vertical plane of the bin. 
     EFFECT: transfer enables receiving crop grain from light vehicles, transferring into heavier vehicles in the field. 
     11 dwg
Patent RU-2411268-C1 (RU)
Title: 4,4'-bis-(glycidylamino)-3,3'-dichlorodiphenylmethane oligomer and polymeric binder for composite materials based on said oligomer
Inventor: FEDOSEEV MIKHAIL STEPANOVICH
IPC: B29C70/16
Filed: 2009-06-11
Granted: 2011-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to polymeric binding material for composite materials mainly made through wet winding or prepreg technique. Invention can be used as an impregnating compound, sealant, adhesive or coating. A 4,4'-bis-(glycidylamino)-3,3'-dichlorodiphenylmethane oligomer of formula C 19 H 14 N 2 O 2  and binder based on said oligomer is obtained, including with addition of an organic solvent or active diluent (25-35%), and a curing agent ((0.5-1.1 pts. wt): 100 pts. wt composition).The disclosed oligomer hardens without using curing agents under the effect of high temperature. 
     EFFECT: oligomer has tensile strength of 248-264 kgs/mm 2 , modulus of elasticity of 11900-13100 kgs/mm 2 , glass transition point of 280-305 °C. 
     5 cl, 2 tbl, 18 ex
Patent RU-2407595-C1 (RU)
Inventor: SHARONOVA OL GA MIKHAJLOVNA
IPC: B03C1/00
Filed: 2009-07-20
Granted: 2010-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to separation of solid materials by combined processes and can be used in treatment of power station ashes to produce magnetic microspheres of certain-size close cut fractions with preset composition and magnetic properties. Proposed method comprises ash primary magnetic separation to produce magnetic concentrate and cleaning of nonmagnetic and low-magnetic inclusions. Dry magnetic concentrate is classified by sizes to the number of certain-size fractions and fed, fraction by fraction, for secondary magnetic separation and final size grading. 
     EFFECT: stabilisation of nonmagnetic ash quality, reduced amount of ash wastes, better ecology. 
     4 cl, 2 dwg
Patent RU-2409809-C1 (RU)
Title: Method of loose material flow sampling and device to this end
Inventor: POTAPOV SERGEJ ALEKSANDROVICH
IPC: G01N1/20
Filed: 2009-08-18
Granted: 2011-01-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises dividing material flow into a number of strips and diverting one or several alternating strips into sampler. First, loose material flow is directed to divider along free fall trajectory. Note here that strip from central part is isolated by cutting the flow along its length. Then, the flow of material with preset thickness continuously moves at preset rate so that qualitative characteristics of flow strip cross section are determined in crosswise direction. Proposed device comprises sampler mounted behind conveyor belt and connected with rotation drive by plates and bush, and splitter board. Said sampler is made up of driven rotating flat ring, disk or conveyor, shaper and ejector being mounted there above. Sampler is arranged perpendicular to splitting board on opposite side of falling flow of material, while splitting board is arranged perpendicular to conveyor belt motion. Vertical slot if made in splitting board along falling material axis, slot length equals or exceeds flow thickness, while its width being multiple of material grain size. 
     EFFECT: higher validity and safety of sampling, possibility to use continuous quality control. 
     2 cl, 6 dwg
Patent RU-2400739-C1 (RU)
Inventor: LIPOVKO-POLOVINETS PETR OSMANOVICH
IPC: G01N29/00
Filed: 2009-08-26
Granted: 2010-09-27
Abstract: Использование: для выявления неоднородности акустических свойств материала. Сущность заключается в том, что между исследуемым и эталонным материалами создают плоскую границу акустического контакта, излучают ультразвуковые колебания в направлении созданной границы и принимают отраженные от нее сигналы, измеряют коэффициент R1 отражения ультразвука от указанной границы, с учетом которого рассчитывают значение Zx1 акустического сопротивления исследуемого материала, затем изменяют характеристику распределения акустического поля в направлении, параллельном границе акустического контакта, измеряют аналогичным образом коэффициент R2 отражения ультразвука от границы контакта, определяют соответствующее значение Zx2 акустического сопротивления исследуемого материала и сравнивают его со значением Zx1, а по результатам сравнения судят о неоднородности свойств исследуемого материала. Технический результат: повышение чувствительности ультразвукового контроля к неоднородностям механических и физико-химических свойств в малых масштабах. 4 з.п. ф-лы.
Patent RU-2405349-C1 (RU)
Title: Способ производства диабетических вафель (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-17
Granted: 2010-12-10
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку якона, его сушку в поле СВЧ при заданных параметрах процесса, досушку конвективным методом и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из якона, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование цедры лимона жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, 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. 4 н.п. ф-лы.