baber/WOPTO huggingface dataset:
Patent RU-2369113-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-06-10
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: flavoured reconstituted tea production includes John's-wort sequential extraction by liquid carbon dioxide and drinking water with obtaining CO 2 -miscella and water extract. Tea production refuses are mixed with fluid carbon dioxide, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The obtained miscella are unified. The extraction cake is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of John's-wort is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with 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 of tea production refuses in form of reconstituted flavoured tea with complete usage of mentioned refuses.
Patent RU-2389694-C1 (RU)
Inventor: ZDOBNIKOV ALEKSANDR EVGEN EVICH
IPC: C02F1/46
Filed: 2008-10-28
Granted: 2010-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the technology of processing and storing plant food substances with intracellular fluid and can be used in the food industry, in trade and everyday life. Plant food substance is treated with a catholyte while continuously measuring redox potential of the intracellular aqueous fluid and bringing it to values which the said substance has in fresh form. The food products with intracellular fluid used can be vegetables and fruits. 
     EFFECT: restoration of quality of plant food substances with intracellular aqueous fluid after a certain storage period by lowering the redox potential of their intracellular fluid. 
     4 cl, 1 dwg
Patent RU-2395252-C1 (RU)
Inventor: BURTSEV PAVEL JUR EVICH
IPC: A61F2/08
Filed: 2008-10-28
Granted: 2010-07-27
Abstract: Изобретение относится к травматологии и ортопедии и может быть применимо для замещения поврежденных связок и сухожилий. Биологический эндопротез выполнен из стерильной пластины химико-ферментативно обработанного ксеноперикарда, свернутой в трубку, наружная и внутренняя поверхности стенок которой образованы соответственно серозной и фиброзной поверхностью ксеноперикарда. Изобретение позволяет обеспечить интеграцию эндопротеза с сухожилием, уменьшить риск рубцовых сращений эндопротеза со стенками синовиального влагалища. 3 з.п.ф-лы, 2 ил.
Patent RU-2374621-C1 (RU)
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/32
Filed: 2008-11-10
Granted: 2009-11-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: test bench comprises a base, a guide set on it, two coaxial sample gripping units placed in the guide, a speeding-up device including a flywheel with its rotary drive, a bar with its end being kinematically connected to the first gripping unit, a device for producing friction interaction of the bar and the flywheel, a dynamic load producing unit including weight elements set in the guide and able of travelling, a slide assembly with a drum set between the second gripping unit and the weight elements, a cam mounted on the drum, an elastic element connecting the cam and the second gripping unit, and a drum rotation device. The first gripping unit is fixed on an additional drum fitted by a device for its rotation; both gripping units are able of rotating around their axis. 
     EFFECT: increased data volume by testing under continuous alteration of the sample bend directions. 
     1 dwg
Patent RU-2386421-C1 (RU)
Title: Microinvasive open-angle glaucoma surgery
Inventor: PROSHINA OL GA IVANOVNA
IPC: A61F9/007
Filed: 2008-11-12
Granted: 2010-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to ophthalmology and covers microinvasive glaucoma surgery. It involves conjunctiva incision of the length 2 mm perpendicularly to a limb tangent. A surface scleral flap is trapezoidal with bases 2×3 mm and height 2 mm with its greater base to the limb; and from lateral faces of the surface scleral flap at its base, sclera is excised in the form of triangles measured 0.5×0.5 mm to form recesses. Excision of deep scleral layers together with an external wall of ciliary canal and a segment of corneoscleral tissue is followed with replacing the scleral flap. 
     EFFECT: method allows ensuring reliable hypotensive effect due to reduced risk of sclera-sclera adhesion formation ensured by a shorter outflow tract of intraocular liquid under conjunctivas. 
     6 dwg, 1 ex
Patent RU-2402515-C1 (RU)
Inventor: BUSYGIN VLADIMIR MIKHAJLOVICH
IPC: B01D53/72
Filed: 2009-04-01
Granted: 2010-10-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of purifying lower alkanes from methanol through contact between the raw material and a catalyst which contains aluminium oxide at high temperature and pressure. The method is characterised by that the catalyst used is an aluminiuim-platinum catalyst and contact takes place at temperature of 180-400°C, pressure of 1.5-4.0 MPa, volume rate of supply of material of 0.4-4 h -1  and volume ratio of material : hydrogen equal to 1:(5-900). 
     EFFECT: invention increases degree of purity of lower alkanes from methanol. 
     3 cl, 9 ex
Patent RU-2404049-C1 (RU)
Title: Способ изготовления щепоцементных плит
Inventor: RAJNKHOL D KRAMPL
IPC: B27N3/00
Filed: 2009-04-09
Granted: 2010-11-20
Abstract: Изобретение относится к области строительства и касается способа изготовления щепоцементных плит. Способ изготовления включает окорение бревен на линии окорки, выдерживание их в течение 4-6 месяцев на участке сушки и выпаривания сахаров, подачу бревен на линию дробления, получение щепы, подачу в смеситель щепы, цемента, воды, водного раствора сульфата алюминия и водного раствора жидкого стекла. Далее готовая смесь поступает в деревопластиковые формы. Заполненные формы проходят линию укладки смеси, устанавливаются с помощью штабелера в штабель. Штабель подается под пресс, где пресс выполняет прессовку штабеля. Далее формы помещаются на 24 часа в камеру суточного твердения, в которой происходит первоначальный набор прочности при температуре 40°С. Затем вынимается из камеры для дальнейшей его разборки, которая осуществляется манипуляторами путем поочередного снятия форм со штабеля и переноса их на устройство распалубки форм, с помощью которого вытряхивают из форм готовые плиты, которые идут на обрезку торцов и укладываются в штабель. Штабель перемещается в камеру семисуточного вызревания для удаления воды и набора промежуточной прочности, причем плиты устанавливаются через прокладки для просушки в вертикальном положении и по окончании 7 суток укладываются в штабель, который перемещается на участок двадцатисуточного дозревания, в котором происходит выпаривание влаги и окончательный набор прочности плит. Полный цикл производства составляет 28 суток. Изобретение обеспечивает создание щепоцементных плит с оптимальными энергосберегающими режимами. 1 табл.
Patent RU-2396773-C1 (RU)
Title: Production method of instant powder for flavoured coffee beverage "yauzskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-04-10
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of recipe ingredients, extraction of black tea by liquid nitrogen with corresponding miscella separation, cutting of girasol/sunflower its drying in microwave field till residual moisture content is about 20% at microwave field power providing warming of girasol/sunflower inside the bits to 80-90°C during at least an hour and frying, roasting of acorns, mixing of girasol/sunflower and acorns in mass ratio 1:1, 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: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2395085-C1 (RU)
Title: Method of differential diagnosis of acute pancreatitis and acute cholecystitis
Inventor: ZURNADZH JANTS VIKTOR ARDOVAZDOVICH
IPC: G01N33/48
Filed: 2009-04-14
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: level of α 2 -macroglobulin in blood serum is examined at admission to in-patient department. Then levels for each nosology are determined. At that levels of α 2 -macroglobulin equal to 200 mg/l are taken as 1 point, respectively levels of 800 mg/l are taken for 4 points and at that acute pancreatitis is diagnosed, and at the level of α 2 -macroglobulin in excess of 800 mg/l acute cholecystitis is diagnosed. 
     EFFECT: improvement of accuracy of differential diagnosis of acute pancreatitis and acute cholecystitis. 
     2 ex
Patent RU-2398861-C1 (RU)
Title: Method for production of flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-09-10
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for mixing of estragon and hop and extraction of produced mixture with liquid nitrogen to separate according miscella, cutting of chicory and its drying in microwave field at the specified parametres of the process, mixing of chicory and malt. Afterwards produced mixture is impregnated with separated miscella and simultaneous increase of pressure up to the value that corresponds to pressure of saturated nitrogen vapours at the temperature of impregnation, pressure collapse down to atmospheric value with simultaneous freezing of mixture, its cryo-grinding in medium of released nitrogen, pouring with drinking water and saccharification to produce wort, adding beer yeast, fermentation and filtration to produce finished product. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2405938-C1 (RU)
Title: Method for supporting mine workings with thermal strengthening of unstable rocks
Inventor: SMIRNOV VLADIMIR ALEKSEEVICH
IPC: E21D11/00
Filed: 2009-06-29
Granted: 2010-12-10
Abstract: FIELD: mining. 
     SUBSTANCE: method for supporting mine workings with thermal strengthening of unstable rocks involves drilling at the roof-to-bottomhole interface on each driving of vertical wells and in the section with them of inclined wells with the length exceeding the length of drivings by the value of the lock part of anchor, installation of anchors in them and engagement of vertical and inclined anchors with end parts at each driving. At that, one part of drilled wells is equipped with thermal elements providing the temperature at their combustion, which is enough for the required strengthening of rocks in the volume of solid mass section between neighbouring wells, and other part of wells is used for further support of mine working with anchors. Connection and interaction of inclined and vertical anchors between each other and with solid mass of rocks is provided by means of support angles and tension nuts. 
     EFFECT: improving reliability of use of rock bolting and increasing stability of mine workings at their development and support. 
     2 cl, 6 dwg
Patent RU-2411743-C1 (RU)
Title: Brittle production method
Inventor: SAVENKOVA TAT JANA VALENTINOVNA
IPC: A23L25/00
Filed: 2009-07-29
Granted: 2011-02-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is related to food industry, in particular, to confectionary production. First, treacle is heated to 110-115C and mixed with fructose powder till complete dissolution of fructose. The produced mixture is further heated to 120-125C. Vegetal raw material selected from the following list is added to the mass obtained: sunflower seeds, sesame seeds, hazelnuts, peanuts or mixtures thereof. The mass, continuously stirred, is boiled out at 130-135C till dry substances content is 90-96%. One adds a flavouring agent to the mixture and chills it to 70-75C. Then the mass is shaped with a roll-and-cut machine tool. ^ EFFECT: invention enables production of a product with dietary properties, reduce its calorie content and extend its shelf life. ^ 2 ex
Patent RU-2407948-C1 (RU)
Inventor: PEREGUDOV VALENTIN SERGEEVICH
IPC: F23D1/00
Filed: 2009-07-29
Granted: 2010-12-27
Abstract: FIELD: power industry. 
     SUBSTANCE: effect is achieved with nitrogen oxide emission reduction method on the basis of three-stage pulverised coal combustion, which involves supply of larger part of fuel to the main burners - to the first zone - with excess air coefficient α=1.02-1.08, supply of fuel - reducing agent with excess air coefficient α=0.9-0.95 to the second zone located above the main burners, supply of the rest air to the third zone located above the second zone, which is theoretically required for this boiler; at that, to the reducing zone there added are products of plasma-coal thermochemical coal treatment with maximum content of reducing gases in their gaseous phase, and for that purpose the coal concentration in air-and-fuel mixture added to that chamber is specified within 0.25< µ <0.5 kg of coal per one kg of air. 
     EFFECT: reduction of nitrogen oxide emissions without using natural gas. 
     2 cl, 1 dwg
Patent RU-2407457-C1 (RU)
Inventor: VECHERSKIJ JURIJ JUR EVICH
IPC: A61B17/00
Filed: 2009-07-30
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to cardio-vascular surgery. For this purpose application of anastomosis between right endothoracic artery and right coronary artery is performed. Pleural cavity is opened in two places: near orifice of right endothoracic artery along 5-6 cm and opposite to place of right coronary artery shunting along 5-6 cm. After that right endothoracic artery is exposed and passed through right pleural cavity under apex of right lung to right coronary artery. Application of mammarocoronary anastomosis is performed. 
     EFFECT: method allows to direct right endothoracic artery by the shortest way to place of shunting and achieve more distal parts of right coronary artery, extending possibility to use right endothoracic artery for shunting of right coronary artery, and selection of optimal surgical approach during revascularising heart surgery. 
     1 ex, 4 dwg
Patent RU-2414869-C1 (RU)
Title: Toothbrush with drive head
Inventor: SORRENTINO ALAN
IPC: A61C17/34
Filed: 2008-01-18
Granted: 2011-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to means of hygiene and can be used for cleaning teeth and gums. Toothbrush contains handle with narrow part; head attached to narrow part and having first surface and opposite second surface; at least, one immovable unit of bundles, attached to head in fixed orientation and containing multitude of elements for teeth cleaning, which are located outward from first surface; movable unit of bundles, elastically connected with each immovable unit of bundles and having multitude of elements for teeth cleaning, located outward from first surface; drive unit, which contains rotating drive shaft, determining longitudinal axis and having the most distant end, the most distant end of shaft being functionally connected with movable unit of bundles for movement of movable unit of bundles with respect to each immovable unit of bundles. Drive unit moves the entire movable unit if bundles in oscillatory manner in plane, which passes in fact perpendicularly to longitudinal axis. Movable unit of bundles is fixed between first and second immovable units of bundles by means of flexible element. Group of inventions also includes three versions of toothbrush with drive head. 
     EFFECT: extension of arsenal of technical means of said purpose. 
     15 cl, 10 dwg
Patent RU-2412538-C1 (RU)
Title: Differential operating amplifier
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-09-07
Granted: 2011-02-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: differential operating amplifier includes input differential cascade (DC) (1) with the first (2) and the second (3) current outputs; current mirror (4) the input of which is connected to the first (2) current output of differential cascade (1), and output is connected to the base of input transistor (T) (5) of buffer amplifier (6), the first (7) and the second (8) auxiliary T, and the first (9) current-stabilising bipole (CB). To the scheme there introduced is the first additional T (10) and the second CB (11), collector of the first T (10) is connected to bus (12) of power supply, base is connected to the input of current mirror (4), emitter is connected to the second (3) current output of DC (1), collector of the first auxiliary T (7) is connected to the input of current mirror (4), base is connected to emitter of T (5) of buffer amplifier (6) and to collector of the second auxiliary T (8) and to the first output of the device; emitter of the first T (7) is connected to base of the second T (8) the emitter of which is connected to the second CB (11) and to the second output of the device; at that, the first CB (9) is connected to the output of current mirror (4). 
     EFFECT: decreasing absolute U offset  value and its temperature and radiation drift. 
     4 cl, 8 dwg
Patent RU-2408727-C1 (RU)
Title: RECOMBINANT PROTEIN Collbd-BMP-2, RECOMBINANT PLASMID pCollbd-BMP-2, STRAIN Escherichia coli-PRODUCER OF RECOMBINANT PROTEIN Collbd-BMP-2, METHOD TO PRODUCE RECOMBINANT PROTEIN Collbd-BMP-2
Inventor: LUNIN VLADIMIR GLEBOVICH
IPC: C12N15/00
Filed: 2009-12-02
Granted: 2011-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: recombinant protein Collbd-BMP-2 is described, consisting of collagen-binding domain Collbd (SPARC(w)), of extracellular calcium-dependent protein SPARC (VM-40 or osteonectin) of a human being and spacer sequence GGS. Method for its production is proposed, including growing of strain E. coli M15 [pREP4, pCollbd-BMP-2]. According strain and plasmid are proposed. 
     EFFECT: invention makes it possible to provide a high level of recombinant protein Collbd-BMP-2 production and simultaneously simple and efficient scheme for cleaning of this protein with its immobilisation on collagen-containing sorbent included into composition of new generation of items and materials of medical purpose - implants and coatings. 
     4 cl, 1 dwg, 3 ex
Patent RU-2416330-C1 (RU)
Title: Method for production of wild strawberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-15
Granted: 2011-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The wild strawberry compote production method provides for recipe components preparation, dandelion roots and pomegranate peel cutting and drying in microwave field at preset process parametres, dandelion roots frying and milling, additional drying by conventional method and mincing pomegranate peel, mixing dandelion roots and pomegranate peel at a weight ratio of 7:3, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of wild strawberries and syrup, sealing and sterilisation. 
     EFFECT: method makes it possible to produce compote with coffee flavours with no coffee added to the formula, to simplify technology and reduce content of overcooked berries in finished product without reduction in its shelf life. 
     1 tbl
Patent RU-2428447-C1 (RU)
Title: Method of gluing heat-stressed components made from composite materials
Inventor: MERZLJAKOV SERGEJ NIKOLAEVICH
IPC: C09J5/06
Filed: 2010-02-09
Granted: 2011-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of gluing involves processing the surfaces to be glued, applying the glue, pressing the components together and solidification of the glue. The glued surfaces are processed through external heating of the glued components until formation of a 0.5-2.0 mm deep coked layer. The glue joint works at temperature conditions at which material of one or both of the components undergoes thermal decomposition. 
     EFFECT: method improves adhesion characteristics of gluing carbon fibre reinforced plastic, as well as other composites with heat-resistant filler, increases reliability of operation, particularly glued heat shielding of sockets and reduces their weight. 
     1 tbl, 2 dwg
Patent RU-2424912-C1 (RU)
Inventor: NAGAJOSI MASATOSI
IPC: B60C11/12
Filed: 2010-02-11
Granted: 2011-07-27
Abstract: Изобретение относится к автомобильной промышленности. Пневматическая шина содержит множество основных канавок (1, 2), которые проходят по окружности шины по поверхности протектора, канавки (3) грунтозацепов, попеременно размещенные по окружности шины и соединяющиеся под наклоном между взаимно примыкающими основными канавками (2), которые находятся с внутренней стороны крайней основной канавки, с тем, чтобы образовать ряды блоков, которые представляют собой множество блоков, и множество щелевых дренажных канавок (7), которые образованы в блоках (5) в поперечном направлении шины, так, чтобы сформировать направленный рисунок протектора. Плечевая часть с внешней стороны крайней основной канавки образует ребро (6) с заканчивающимися канавками (4) грунтозацепов, попеременно расположенных по окружности шины и проходящих от края плечевой части (S) до крайней основной канавки (2), так, чтобы не соединяться с основной канавкой и с множеством щелевых дренажных канавок, которые проходят в поперечном направлении шины. На краевой части с внутренней стороны ребра (6) в поперечном направлении шины попеременно или непрерывно образовано множество скосов (8) с периодически меняющимся углом скоса по окружности шины. Технический результат - улучшение устойчивости шины к неравномерному износу, не снижая устойчивости рулевого управления на снегу. 7 з.п. ф-лы, 5 ил.
Patent RU-2424865-C1 (RU)
Inventor: KUKSA ALEKSEJ VLADIMIROVICH
IPC: B29C67/20
Filed: 2010-03-11
Granted: 2011-07-27
Abstract: Изобретение относится к литейному производству, в частности к изготовлению разовых пенополистироловых моделей, применяющихся при литье по газифицируемым моделям. При изготовлении газифицируемых моделей осуществляют заполнение пресс-формы с вентами гранулами пенополистирола, формирование модели методом «теплового удара», охлаждение пресс-формы методом «холодного удара» и извлечение модели при достижении пресс-формы температуры 40-50°С. После заполнения пресс-формы гранулами пенополистирола в нее заливают воду в количестве 0,2-0,5 остаточного свободного между гранулами объема пресс-формы и придают ей вращение, после чего пресс-форму нагревают горячим воздухом до кипения воды и образования перегретого пара. Обработку гранул проводят «комплексным тепловым ударом» в пресс-форме горячей, кипящей водой и перегретым паром до их расширения и спекания и заканчивают по окончании выхода отработанного пара и конденсата через венты пресс-формы спустя 30-120 с, после чего пресс-форму охлаждают в потоке холодного воздуха и извлекают модель. Изобретение позволяет существенно упростить технологический процесс, повысить его эффективность, снизить материальные и энергетические затраты на изготовление газифицируемых моделей. Предложено также компактное устройство для осуществления данного способа. 2 н.п. ф-лы, 2 ил., 1 табл.