baber/WOPTO huggingface dataset:
Patent RU-2391919-C1 (RU)
Title: Method of treating soft tissue defects
Inventor: GRITSJUK ANDREJ ANATOL EVICH
IPC: A61B17/00
Filed: 2008-12-26
Granted: 2010-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to surgery and can be applied for reconstruction of soft tissue defect with free flap of serratus anterior. Traction frame is assembled and placed on skin in such way that its centre coincides with place of transaction with line drawn through nipples and anterior edge of latissimus dorsi. Frame is sewn with 5-6 thick threads to skin and subcutaneous fat, and tension mechanism with adjustable strength of travel is connected to frame. Gradual elevation of skin is carried out. 5-6 cm long cut is made in the centre of frame, in projection of place of thoracodorsal artery entrance into latissimus dorsi orienting cut line along anterior edge of latissimus dorsi. Skin, subcutaneous fat are dissected to fibres of latissimus dorsi. Anterior edge of latissimus dorsi is separated 3-4 cm farther than superior and inferior frame edges. Thoracodorsal artery and its branches are exposed to scapula angle and serratus anterior. Thoracodorsal artery and commitant veins are ligated after origin of serratus branch. Inferior teeth of muscle vascularised with branch of thoracodorsal artery to serratus anterior are determined. Muscular part of monoflap is cut out on periphery, intramuscular vascular branches being clipped. Final flap mobilisation is carried out and flap is pulled out through the main portal. Monoflap is used to replace defect of reconstructed skin. 
     EFFECT: method allows to reduce trauma for donor area, reduce risk of edge necroses. 
     1 ex, 34 dwg
Patent RU-2394075-C1 (RU)
Title: Method for production of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-02-24
Granted: 2010-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: peppermint and hop are mixed at the weight ratio of 1:10. Produced mix is extracted by liquid nitrogen to separate according miscella. Girasol is cut and dried in microwave field down to residual moisture of around 20% with intensity of microwave field, which provides for heating of girasol until the temperature inside pieces is 80-90°C for at least 1 hour, and fried. Girasol and malt are mixed: at the weight ratio of 1:(10-25). Produced mix is impregnated with separated miscella with simultaneous increase of pressure, pressure is reduced down to atmospheric one with simultaneous freezing of mixture, and it is cryo-ground in medium of released nitrogen. Pouring with drinking water and saccharification to make wort, adding beer yeast to it, main fermentation, afterfermentation and filtration. 
     EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2400684-C1 (RU)
Inventor: ABRAMOV JAKOV KUZ MICH
IPC: F26B5/04
Filed: 2009-02-27
Granted: 2010-09-27
Abstract: Изобретение относится к области деревопереработки, в частности к способу сушки древесины и реализующему этот способ устройству с использованием термовакуумно-импульсного воздействия. Способ сушки состоит из многократного чередования циклов продувки древесины воздушным теплоносителем при атмосферном давлении с прогревов ее до среднеобъемной температуры 80-100°С, импульсного скоростного вакуумирования при рабочем давлении не более 50 мм рт.ст. за время до 10 сек с отжимом свободной влаги без фазового перехода воды в пар до установившегося постоянного значения температуры древесины, сброса вакуума до атмосферного давления подачей воздушного теплоносителя, причем продувку древесины и сброс вакуума проводят воздушным теплоносителем с температурой 150-300°С при избыточным давлении не выше 0,07 МПа. Установка, реализующая этот способ сушки древесины, включает две сушильные камеры, соединенные трубопроводами с быстродействующими клапанами с охлаждаемым ресивером, последовательно соединенным со вторым ресивером и с вакуумным насосом при помощи трубопровода с вакуумным затвором. Первый ресивер снабжен спиралеобразными направляющими потоков парокапельной среды по касательной к внутреннему диаметру корпуса ресивера. Камеры сушки связаны с системой подготовки и подачи теплоносителя. Способ и устройство интенсифицируют процесс сушки и повышают качество. 2 н. и 3 з.п. ф-лы, 2 ил.
Patent RU-2391765-C1 (RU)
Inventor: EVDOKIMOV SERGEJ ALEKSANDROVICH
IPC: H02M7/10
Filed: 2009-04-13
Granted: 2010-06-10
Abstract: FIELD: electricity. 
     SUBSTANCE: converter of AC into DC with 16-fold frequency of pulsation may find application for supply to DC loads, preferably with low voltage supply. Proposed converter comprises three-phase transformer with valve winding, consisting of nine phased windings, arranged as three on each of rods, besides one of phased windings on each rod has two intermediate taps. Tap located closer to the beginning of winding (relative number of turns in which is accepted as 1.0) placed onto one (first) of rods is connected to beginning of two taps (relative number of turns in which are accepted as tg30°) eith taps arranged on two other rods. Tap arranged closer to the end of winding on the first rod is connected to ends of two windings (having relative numbers of turns tg30°·tg22,5°) without taps arranged on two other above-specified rods. Ends of two inactive windings (having relative numbers of turns tg30°·(2sin52,5°-1)) on two other rods are connected to the first taps of windings from the beginnings to taps arranged on similar other rods as mutually crosswise, and the second taps of these windings separated from the first taps by number of turns in relative units equal to 2tg30°·(sin22.5°-sin7.5°), are connected to ends of two windings (relative numbers of turns in which are accepted as tg30°·(1-2sin22.5°)·k, where k=sin63.75°/sin56.25°) without taps arranged on the first of specified rods. Relative number of turns in part of winding arranged on the first rod, from its end to the second tap is equal to tg30°·tg22,5°·k, and part arranged between taps - 2tg30°·tg15°. Converter also comprises ten-phase valve bridge, opposite poles of which create output terminals of device, to which load is connected. Ten free phase terminals of valve winding are connected to AC inputs of ten-phase valve bridge. 
     EFFECT: converter has higher efficiency factor and is less complex in manufacturing. 
     7 dwg
Patent RU-2387837-C1 (RU)
Inventor: BOLDYREV OLEG VALENTINOVICH
IPC: E21C41/32
Filed: 2009-04-16
Granted: 2010-04-27
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining and processing industries and may be used to recover disturbed lands in agriculture, construction and power engineering industry. Method consists in the fact that after open pit has been exhausted, its space is filled in layers first with construction waste, and then filled with overburden to the elevation of pit bottom for foundation of future structure, at the same time layer of overburden is leveled with a layer of sand having medium size with further compaction. Then future structure foundation axes are laid, as well as future solid reinforced concrete elements according to accepted design structural scheme relative to axes of foundations. Along each of laid longitudinal axes of future solid reinforced concrete elements, at the pit bottom panel forms are erected, evenly filled with concrete mix of grade not less than B 15 by quarter of panel form height, laid concrete mix is compacted by rodding, then reinforced frames are installed onto freshly laid concrete mix, and panel forms are fully filled with concrete mix. After concrete mix poured into panel forms gains strength, panel forms are removed, and space between produced longitudinal solid reinforced concrete elements is filled with crushed slag. Afterwards soil foundation is filled, which includes two layers: intermediate layer of dry mix of soil and crushed slag, and above a layer of crushed stone from solid rocks of medium size to the elevation of foundation level of constructed structure, besides soil foundation thickness equals height of cross section of longitudinal solid reinforced concrete elements, and thickness of intermediate later from mix of soil and slag stone makes one third of foundation level thickness, besides, the last level is flattened and compacted, and then foundation is erected. 
     EFFECT: reduction of labour expenses and cost of recovery works. 
     2 cl, 3 dwg
Patent RU-2400202-C1 (RU)
Title: Wheeled chair
Inventor: IVANOV NIKOLAJ NIKOLAEVICH
IPC: A61G5/02
Filed: 2009-06-16
Granted: 2010-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. A wheeled chair comprises a frame with driving and follower wheels, brakes, a handle manual drive, electric motors, a support, an accumulator with axes, an electric box, tipped switching levers and two holders with supporting planes and with movable rollers. The rollers are rigidly connected with electric motors and restricted in axial movement. The accumulator stands motionless on the frame. The holders are fixed and turnable on the frame axes. The rollers are notched on external diametres interrelated with external diametres of the driving wheels. The tips can contact with the supporting planes of the holders. The electric box is motionless on a carrier and has rigidly fixed electric contacts. On the axis of said electric box, there is a rigidly fixed pin and movable handle turnable in horizontal and vertical directions to connect the contacts to the moment when the chair moves front and back and returnable to an initial position by springs. 
     EFFECT: invention can be used for carrying the invalids in home and road conditions by applying manual and electromechanical drives. 
     5 dwg
Patent RU-2405727-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G17/02
Filed: 2009-07-20
Granted: 2010-12-10
Abstract: FIELD: transport. 
     SUBSTANCE: proposed conveyor comprises the frame and trough belt resting on inclined rollers. Hauling circuit made up of steel wire rope is arranged inside belt circuit so that rope resist upon horizontal rollers. Rollers are fitted on one common bracket secured on conveyor frame beam. Flat limiters are arranged on the side of role side edges. Drive pulley represents an annular recess in cylindrical ring of drive drum and allow the rope to be accommodates therein. Belt tensioning drum and hauling circuit tensions pulley are arranged on carriages each coupled, via flexible elements, with bobbins fitted on different shafts of tensioning device reduction gear shafts. Transmission ratio between shafts is taken to equal i=K B D R /(K R D B ), where i is transmission ration between reduction gear shafts with bobbins fitted thereon, K B , K R  are coefficients of residual elongation of belt at its loading, solely as load bearing element, and rope; D B , D R  are diametres of winding on appropriate bobbins of belt and rope at working tension of hauling circuit. In the zone of steel wire rope run-off zone, additional drum is arranged for rope to envelope is from above. Bearings of additional drum are fitted on conveyor frame to force said drum to drive drum. Additional drum ring is covered by layers of elastic material outside of central zone. 
     EFFECT: simplified conveyor design and higher load carrying capacity of the belt. 
     5 dwg
Patent RU-2402716-C1 (RU)
Inventor: FERDMAN BORIS EHDUARDOVICH
IPC: F24B1/18
Filed: 2009-09-07
Granted: 2010-10-27
Abstract: FIELD: heating. 
     SUBSTANCE: universal heat accumulation fireplace comprises body, shaft with glased fire-resistant door, ash pit with fire bars, channel smoke-circulating system connected to smoke stack. It is equipped with heat exchange and heat accumulation chamber arranged in lower part of fireplace and filled with heat absorbing material; ash pit bottom contains a closed hole that communicates to chamber of heat exchange and heat accumulation, and also with ash pit chamber; slot is left under frame of shaft door for passage of controlled amount of air from room into shaft. Back inclined wall of shaft is equipped with smoke cog, and they are faced with two stainless metal sheets so that one sheet is tightly pressed to surface of masonry, and the second sheet, with perforated holes and their moulded lower edges, is suspended onto four pins towards the first sheet, so that conic adjustable slot is formed between sheets as slantwise expanded upwards and entering smoke chamber, forming therefore deflector chamber, for soot afterburning and passage of the main gas flow from furnace and secondary air supplied by two tubes mounted with its one end into ash pit chamber, and its second end is mounted into lower part of deflector chamber. To increase draught of waste gases, there is a tubular ejector installed upstream smoke cog, connecting cavity of smoke chamber with lifting channel of smoke-circulating system. In back rear wall, along edges of lifting channel of smoke-circulating system, there are two convection channels provided for inlet of cold air at the bottom and outlet of heated air into heated room at the top. 
     EFFECT: increased heat efficiency of fireplace. 
     4 cl, 4 dwg
Patent RU-2416143-C1 (RU)
Title: Charging method of capacitive energy storage
Inventor: DOMAZHIROV ANTON PAVLOVICH
IPC: H02J7/02
Filed: 2009-09-08
Granted: 2011-04-10
Abstract: FIELD: electricity. 
     SUBSTANCE: inverter is controlled in self-oscillation regime with frequency determined with resonance circuit; at that, control pulses are shaped with possibility of switching the inverter at zero current value in resonance circuit, and increase of output voltage is provided owing to decreasing no-current condition and decreasing the duration of control pulses. 
     EFFECT: improving specific power of charging device owing to optimising the inverter operation. 
     3 dwg
Patent RU-2405905-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B17/06
Filed: 2009-09-28
Granted: 2010-12-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: disconnecting device comprises composite case, made of upper and lower parts joined to each other by means of ball gate arranged in radial channel of case, covered by seat for free fall valve. Seat for free fall valve is arranged with circular bore on external surface for arrangement of ball gate, as composite case is disconnected, and is equipped with fixator in the form of spring arranged between lower end of seat and ledge of upper part of case. At the same time circular bore of seat in initial position is arranged higher than radial channel of case with ball gate and is arranged as inclined downwards. Upper part of composite case is arranged with ledge for seat of free fall valve. To transfer torque, upper and lower parts of case are arranged with response cams. 
     EFFECT: increased reliability of device operation and considerable reduction of inefficient time expenditures. 
     5 cl, 1 dwg
Patent RU-2399643-C1 (RU)
Title: Cement grouting light-weight mixture
Inventor: TSYPKIN EVGENIJ BORISOVICH
IPC: C09K8/467
Filed: 2009-10-28
Granted: 2010-09-20
Abstract: FIELD: oil and gas industry. ^ SUBSTANCE: cement grouting light-weight mixture includes the following, wt %: grouting portland cement 65.9-69.5; water-soluble polymer 0.1-0.5; complex mineral addition - KMD-SO with the following chemical compound, wt %: SiO2 55.0-70.0; Al2O3 16.0-25.0; Fe2O3 1.0-4.0; CaO 10.0-20.0; MgO 0.1-3.5; Na2O 0.1-1.4; K2O 0.2-3.5; TiO2 0.6-1.5 with particle size of not more than 500 mcm, the rest. ^ EFFECT: decreasing density, water segregation and filtration speed, increasing strength and adhesive characteristics. ^ 4 cl, 2 tbl
Patent RU-2409194-C1 (RU)
Title: Production method of flavoured coffee beverage "pogarsky" (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2010-01-11
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to manufacturing technique of coffee substitutes. Recipe components are prepared. One extracts aromatic raw materials envisaged by the method versions (vanilla, cocoa husks, coriander, cardamom, basil, cinnamon, lemon, orange or tangerine peels, clove, Chinese magnolia vine, almond flowers, peach refuses, green, red or black tea, allspice, nutmeg, mace, anise, caraway, jeera, dill seeds, medang, fennel, star anise, thyme, ajowan caraway by liquid nitrogen with corresponding miscella separation. One cuts oyster plant, dries it 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 and fries oyster plant. Barley grains, acorns and soya are fried. Oyster plant, barley grains, acorns and soya are mixed in weight ratio 1:3:3:3. The produced mixture is impregnated with the separated miscella with simultaneous increase of pressure up to a value that corresponds to pressure of saturated nitrogen vapours at the temperature of impregnation. Pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. 
     EFFECT: group of inventions provides for improvement of drink organoleptic properties due to its enrichment with extractive substance of miscella and their preservation. 
     28 cl
Patent RU-2424158-C1 (RU)
Inventor: MASSON RISHAR
IPC: B64C25/60
Filed: 2008-06-12
Granted: 2011-07-20
Abstract: Изобретение относится к амортизатору взлетно-посадочного шасси летательного аппарата. Амортизатор взлетно-посадочного шасси содержит два элемента 1, 2, телескопически установленных один в другом с возможностью относительного скольжения и ограничивающих внутренний объем, заполненный рабочей жидкостью и газом и разделенный на две замеры 7, 8 перегородкой (диафрагмой) 5. Перегородка 5 содержит перепускное отверстие 10, через которое рабочая жидкость переходит из одной камеры в другую. В перепускном отверстии 10 имеется отверстие 22 для отвода газа, обеспечивающее переход газа из одной камеры в другую, когда шасси находится в рабочем положении. Отверстие 22 для отвода газа смещено по высоте относительно перепускного отверстия 10 и находится над ним при рабочем положении шасси. Достигается быстрый возврат текучих сред в свое номинальное положение, соответствующее посадке, в котором расположенная под перегородкой камера заполнена только рабочей жидкостью. 4 з.п. ф-лы, 3 ил.
Patent RU-2420127-C1 (RU)
Title: Peach compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-12
Granted: 2011-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to the food industry, mainly meat and canned compote production. The method provides for recipe components preparation, girasol cutting, its drying in microwave field at preset process parametres, frying and milling, frying and milling acorns, frying barley grains and soya, mixing of girasol, barley grains, acorns and soya, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of peaches and syrup, sealing and sterilisation. 
     EFFECT: invention enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify technology and reduce amount of boiled fruit in the target product without shortening the product's shelf life. 
     1 tbl
Patent RU-2428997-C1 (RU)
Inventor: NEBOGATIKOV GENNADIJ VASIL EVICH
IPC: A61K35/44
Filed: 2010-03-01
Granted: 2011-09-20
Abstract: Изобретение относится к ветеринарии, а именно к способу получения лечебных препаратов из пуповины плода. Способ получения лечебных препаратов из пуповины плода, заключающийся в том, что у плодов-телят в первую половину внутриутробного развития пуповину ампутируют в области пупочного кольца и на границе амнионо-хориальной части детской плаценты, выделяют кровь из пупочных вен и артерий, фиксируют ампутированные концы пуповины, сепарируют пуповинную кровь, отделяют составные части, пропускают через нанофильтры, ампутированную пуповину дезинфицируют и выделяют Вартонов студень, извлекают пуповинные артерии, вены, пуповинную оболочку и фиксируют при определенных условиях, замораживают полученные материалы в жидком азоте. Вышеописанный способ позволяет повысить чистоту получаемого препарата без использования химических реагентов. 1 табл., 3 ил.
Patent RU-2423507-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-15
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание эстрагона и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку овсяного корня, смешивание овсяного корня 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, добавление сахара, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2426419-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-04-07
Granted: 2011-08-20
Abstract: Изобретение относится к технологии производства мучных кондитерских изделий. Способ предусматривает подготовку рецептурных компонентов, экстрагирование тмина жидким азотом с отделением соответствующей мисцеллы, резку скорцонера, 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 скорцонера и его криоизмельчение в среде выделившегося азота с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из скорцонера, сахарной пудры, желтков, соли, соды, сливочного масла и воды, его формование в виде листов и выпечку. Полученные сахарные вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе.
Patent RU-2436748-C1 (RU)
Inventor: AKIMOV ANATOLIJ ALEKSEEVICH
IPC: C03C27/12
Filed: 2010-06-11
Granted: 2011-12-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to the design of multilayer glass for glasing vehicles. The multilayer glass for glasing vehicles has two or more silicate glass sheets joined together by a plastic material which enters the edge zone on the entire perimetre of the article. The adhesive layer is made from polyurethane and a polycarbonate intelayer. The outer and back silicate glass sheets are separated by optical amber glass which provides protection from UV radiation with wavelength 0.38 mcm, and blue-green glass which protects from infrared radiation with wavelength greater than 0.8 mcm. ^ EFFECT: reduced harmful effect of UV and infrared radiation on a person while maintaining high light transmission in the visible spectrum. ^ 2 cl, 2 dwg