baber/WOPTO huggingface dataset:
Patent RU-2383741-C1 (RU)
Title: Method for degassing of coal beds
Inventor: PRIKHOD KO NIKOLAJ KORNEEVICH
IPC: E21F7/00
Filed: 2008-06-10
Granted: 2010-03-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention is related to the field of mining, namely to method for degassing of coal beds. Cluster of vertical and slanted wells is drilled for coal bed. They are cased with casing pipes to roof of coal bed. Well shafts opened in interval of coal bed are filled with explosive. Blast impact at coal bed is carried out by means of explosive blasting. At the same time distance R between open shafts of neighbouring wells in interval of coal bed is determined from the following ratio: R=(0.8-1.2)(R T1 +R T2 ) or R=(1.8 -2.1) R T . R T1 , R T2  - radiuses of fissuring zone produced by blast, accordingly, in the first and in the second well. R T  is radius of fissuring zone produced after blasting of single charge with equal capacities of charges in neighbouring wells. 
     EFFECT: improved efficiency of degassing due to development of vast fissuring zone in the whole volume of coal bed. 
     2 dwg, 1 ex
Patent RU-2369243-C1 (RU)
Title: Production method of instant powder for chicory beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-20
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of green tea by liquid nitrogen with corresponding miscella separation. Prepared chicory is cut, dried in microwave oven 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, fried, impregnated with separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of chicory and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method allows to produce flavoured drink according to nonwaste technology.
Patent RU-2374504-C1 (RU)
Inventor: SAJAPIN VADIM VASIL EVICH
IPC: F15B9/03
Filed: 2008-08-25
Granted: 2009-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: pneumatic drive contains concatenate: control device, electrofluidic valves, pressure regulator (consumption) of gas, air jet engine, reduction gear, crank-screw rotation gear, containing device for motional energy absorption of travelling components of drive, control rod, sliding nut, connected movable to link, which is rigidly connected to output drive shaft. Additionally control rod is installed with ability of restriction of axial movement and is connected to device for motional energy absorption of travelling components of drive through axial bearing and lever motion. 
     EFFECT: enhanced reliability. 
     4 cl, 2 dwg
Patent RU-2385989-C1 (RU)
Inventor: TARASOV ARTEM MIKHAJLOVICH
IPC: E02B9/04
Filed: 2008-08-28
Granted: 2010-04-10
Abstract: Изобретение относится к гидротехнике, энергетической и химической промышленности. Устройство представляет собой вертикальные водоподъемный и водоотводящие трубопроводы, укрепленные на поплавке. Верхние концы трубопроводов выполнены с возможностью открывания и выходят в цилиндрический поддон со сферическим колпаком-резервуаром. Верхний конец водоподъемного трубопровода оборудован клапаном, закрывающимся под действием силы тяжести, выполненным конической формы и установленным основанием вверх, а нижние концы водоотводных трубопроводов оборудованы клапанами, имеющими положительную плавучесть. Изобретение снижает загрязнение окружающей среды и повышает выделение газов из глубинной воды. 1 з.п. ф-лы, 2 ил.
Patent RU-2384262-C1 (RU)
Title: Production method of flavoured coffee drink "chekhovskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-09-22
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to technology of coffee substitutes production. Method involves preparing recipe ingredients, extracting nutmeg by liquid nitrogen separating corresponding miscella, cutting girasol, drying it in microwave field at preset process parametres and roasting, roasting barley grain, chestnuts and soya. Girasol, barley grain, chestnuts and soya are mixed, obtained mixture is impregnated by separated miscella performing simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to obtain new flavoured coffee drink according to nonwaste technology.
Patent RU-2378379-C1 (RU)
Title: Use of membrane pyrophosphotase gene of bacterium rhodospirillum rubrum for changing plant properties
Inventor: D JAKOVA ELENA VLADIMIROVNA
IPC: A01H5/00
Filed: 2008-10-07
Granted: 2010-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: membrane pyrophosphatase gene of bacterium Rhodospirillum rubrum is introduced in a plant genome that enables synthesis of the related protein in plant cells. Particularly, there are designed transgene tobacco plants expressing a membrane H+ -pyrophosphatase gene from bacterium Rhodospirillum rubrum. As a result of transformation, when grown in vivo, the transgene plants exceed the reference length of root system and the reference weight of leaves. The average number of seed capsule of the transgene plants is more than in the reference, while the average amount and weight of seed material of the transgene plants is more as well. The chlorophyll content in leaves of the transgene plants exceeds that of the reference plants. The transgene plants considerably overtake the reference plants in growth. 
     EFFECT: plants with improved economic-valued indicators, such as accelerated growth, higher length and weight of the roots, increased weight of the leaves, improved biological efficiency and plant resistance to salinisation. 
     7 cl, 13 dwg, 6 tbl, 9 ex
Patent RU-2389271-C1 (RU)
Title: Method for production of instant-powder to make flavoured girasol-sunflower malt drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-26
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of formula components, extraction of cinnamon with liquid nitrogen to separate according miscella, cutting, drying in microwave field at specified parametres of the process and frying of girasol-sunflower, frying of barley malt, mixing of girasol-sunflower and barley malt, impregnation of produced mixture with separated miscella with simultaneous increase of pressure, pressure collapse down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2377398-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/16
Filed: 2009-02-19
Granted: 2009-12-27
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention related to oil-and-gas production, can be used for oil and gas fields development. Essence of invention: during hydrocarbons reservoir production execute vibroseismic treatment, oil withdrawal though production wells and pumping in of working agent through injection wells. Separate crack areas with sub vertical cracks, which forms crystal foundation hydrodynamic connections to production stratum reservoir. Choose stimulation wells with similar values of bottomhole depth it this area. If necessary align bottonhole depth with boring or cementing. Determine general for all of the holes resonant dominant action frequency and form intense wave field towards sub vertical feeding canals to bottom zones of hydrocarbons generation. Form intense field in active zones with developed cracks with simulating wells of dilatation - wave action or other well low frequency vibration sources, operating at one dominant frequency. Set up according primary phase shifts between vibration sources fluctuation for creating fields maximums in chosen active bottom areas. From time to time not less than once in a half a year simultaneously change primary phases of all vibration sources on 180°, additionally to seted up earlier once, scan field along whole active generation and feeding area, initiating hydrocarbon fluids filtration from bottom zones to the field. 
     EFFECT: intensity increase in reservoir wave treatment and multiple enhancement of reservoir feeding with bottom hydrocarbons. 
     1 ex, 1 dwg
Patent RU-2388422-C1 (RU)
Inventor: JAKOVLEV SERGEJ VITAL EVICH
IPC: A61B17/56
Filed: 2009-03-16
Granted: 2010-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to surgery. Flexible tube, into which later flexible rod is introduced, is passed transosally rotationally, with forward motion manually perpendicular to finger axis and parallel to each of nail plates. Protruding from finger phalanxes ends of flexible tubes, together with placed in them rods, are bent in "П"-shaped way in distal direction. Ends of flexible rod are twisted and connected to transosteal device distractor. Manual traction is carried out. Skin is dissected with parallel cuts leaving bridge-like flaps, and in case of necessity skin scars with underlying altered soft tissues are cut and removed. Redressment of hand joints is carried out. After that two pins with 20-30° angle between them are passed in crossing manner through distal part of diaphysis of III middle metacarpal bones and one pin - through diaphysis of III middle metacarpal bones. Free ends of pins are fixed to transosteal device. Distractors are oriented by rays of fingers; skin plasty is performed, for which purpose simultaneously with installation of transosteal device autodermotransplant, which is used to cover hand wounds, is taken. Vector distraction is created until treatment result is obtained with possibility to perform active-passive movements in hand joints. 
     EFFECT: method ensures prevention of inflectional purulent complications, additional trauma to soft tissues of fixed finger phalanxes, realisation of dosed vector distraction and reliable fixation and prevention of secondary hand deformatrions. 
     3 ex, 15 dwg
Patent RU-2396828-C1 (RU)
Title: Production method of instant powder for flavoured coffee drink "kaluzhskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-04-06
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 caraway by liquid nitrogen. Thereafter corresponding miscella is separated. Then girasol/sunflower is cut, dried in the microwave field at preset process parametres and roasted, barley, oat and rye grains are roasted. Girasol/sunflower is mixed with barley, oat and rye grains, the obtained mixture is impregnated with separated miscella with simultaneous pressure boost. Whereupon the pressure is released down to the atmospheric 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-2396659-C1 (RU)
Title: Cold shrinkage item and method of using cold shrinkage item
Inventor: TEHJLOR VIL JAM L
IPC: H02G15/08
Filed: 2007-11-29
Granted: 2010-08-10
Abstract: FIELD: electricity. ^ SUBSTANCE: item can contain protective frame having two end parts and a number of support frames. Each support frame is located essentially in close proximity to each end part of protective frame. Item includes cold shrinkage material which is kept in stretched condition above at least some part of protective frame, and at least the part of each of support frames. Support frames, protective frame and cold shrinkage material can be located jointly above the device so that cold shrinkage material tightly envelops the part of the device in response to the separation of support frame from cold shrinkage material. ^ EFFECT: developing protective, strong, flexible and long-life frame, which strengthens the protection of the inside located device. ^ 9 cl, 24 dwg
Patent RU-2410196-C1 (RU)
Title: Procedure for production of semi-transparent material
Inventor: MERZLIKIN VLADIMIR GAVRILOVICH
IPC: B22F3/105
Filed: 2009-07-01
Granted: 2011-01-27
Abstract: FIELD: machine building. 
     SUBSTANCE: procedure consists in supplying radiant flux and in successive scanning material along specified direction on planes crossing volume of material by thickness. Also, there is used a source powder out of substance with indices of scattering within the range from 30 to 3000 (1/m) and absorption of emission not more, than 15 (1/m). Sintering is performed onto a specified grid chart where planes of scanning have been preliminary process marked-out. Notably, there is emitted a collimated beam in form of a series of pulses similar for each of these planes; duration of pulses is determined for each plane to facilitate inter-volume sintering in thickness of material between preceding and present planes. Transition to a plane following in the accepted direction is performed by changing duration of pulses into longer or shorter ones depending on plane coordinate. 
     EFFECT: expanded functionality of process, reduced labour input, simplified equipment. 
     4 cl, 1 tbl, 2 ex
Patent RU-2396622-C1 (RU)
Title: Method of hydroprotection and mechanical protection of high-voltage ceramic insulators
Inventor: NIKOLAEV OLEG OLEGOVICH
IPC: H01B19/04
Filed: 2009-07-06
Granted: 2010-08-10
Abstract: FIELD: electricity. 
     SUBSTANCE: method involves manufacture of insulating cover from composition on the basis of polysiloxane, fillers and curing agent, to which there given are thermal shrinkage properties by additional introducing to it, according to the known procedure, of ultra-high molecular polyethylene in the form of the pipe L long equal to the length of the protected part of the insulator, with inner pipe diametre equal to inner diametre of ceramic body of insulator and with thickness δ≈0.01·D, where δ - thickness of the cover, mm, and D - outer diametre of insulator, mm, which is then heated up to 175-185°C and blown to the value of outer diametre of ceramic body of insulator, and the insulator is placed in it. Then cover is heated up to 160-170°C and having checked that the cover is tightly adjacent to insulator parts and to joints of those parts, it is cooled to normal temperature. In the proposed method there used as curing agent is benzoyl peroxide (C 6 H 5 COO) 2  or dicumyl peroxide (C 6 H 5 C(CH 3 ) 2 O) 2  or 2,5-dimethyl-2,4-bis-(tert-butylperoxy)-hexane. 
     EFFECT: obtaining reliable hydroprotection and mechanical protection of the coating of parts of high-voltage ceramic insulators and joints of those parts. 
     2 cl, 4 dwg, 3 ex
Patent RU-2408823-C1 (RU)
Title: Economiser of window unit
Inventor: PLEKHANOV ALEKSANDR ANDREEVICH
IPC: F24F7/003
Filed: 2009-07-06
Granted: 2011-01-10
Abstract: FIELD: heating. 
     SUBSTANCE: economiser of window unit includes heat insulating housing in which there is heat exchanger with cold and warm developed sides respectively. End parts of heat exchanger are connected to holes of insertion tubes with removable controlled valve. Insertion tubes have air inlet and outlet connection pipes during ventilation of rooms. In removable controlled valves there are filtering soundproof inserts respectively. Removable controlled valves can be equipped with fans for forced ventilation. 
     EFFECT: design allows saving the heat during ventilation of rooms during winter period. 
     2 cl, 4 dwg
Patent RU-2413611-C1 (RU)
Inventor: MAZUR VLADIMIR VIKTOROVICH
IPC: B29C43/36
Filed: 2009-07-08
Granted: 2011-03-10
Abstract: Изобретение относится к области транспортного машиностроения, в частности к производству полиуретановых автомобильных шин с упругими деформируемыми спицами. Технический результат заключается в обеспечении возможности изготовления упругих деформируемых спиц сложной формы из эластичного полиуретана, уменьшении трудоемкости извлечения готовой шины без разрушения пресс-формы, а также повышении технологичности изготовления автомобильной шины из полиуретана методом литья, в том числе и при формировании протектора из композиции с высокими сцепными свойствами. Элементы пресс-формы для изготовления автомобильной шины предназначены для формирования боковых поверхностей упругих деформируемых спиц, выполнены внутри полыми, что позволяет крепить к ним с помощью метизов с возможностью разборки и извлечения после заливки полиуретаном элементы, образующие в спицах фигурные отверстия. Торцевые крышки имеют диаметр, позволяющий заменять наружное кольцо кольцом большего диаметра при формировании протектора. Металлический обод колеса 1, являющийся элементом пресс-формы, и кольцо 6 зажимаются между нижней 7 и верхней 8 крышками шпильками или болтами. Разъемное крепление с помощью метизов позволяет извлечь элементы пресс-формы после заполнения полиуретаном и его полимеризации. Внутренние формообразующие элементы 9, 10 и 11 могут быть изготовлены из любого твердого материала, в том числе и из полиуретана. Металлический обод колеса перед установкой в пресс-форму подвергается механической обработке, которая заключается в повышении шероховатости его наружной поверхности, сопрягаемой с внутренним кольцом шины. Протектор автомобильной шины формируется уже после полимеризации полиуретана в пресс-форме, состоящей из крышек 7 и 8, внутренних элементов 9, 10 и 11, металлического обода 1 и кольца 6. При этом кольцо 6 пресс-формы заменяется кольцом большего диаметра для получения протектора. Далее полость, образованная крышками 7 и 8, наружным кольцом шины и кольцом формы заполняется смесью, состоящей из компонентов эластичного полиуретана и порошка с высокими сцепными свойствами. 2 ил.
Patent RU-2407454-C1 (RU)
Title: Method of sampling biopsy material from mucous membrane of dental prosthesis prosthetic bed
Inventor: ARUTJUNOV SERGEJ DARCHOEVICH
IPC: A61B10/02
Filed: 2009-07-27
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, in particular to dentistry, and is intended for sampling biopsy material from mucous membrane of prosthetic bed for orthopedic rehabilitation of patients with post-operative defects of jaws with dental prostheses. Mucosa is excised in one section by mucotome with 3.0 mm diametre. Each following sampling is carried out with lap on the previous one in such way that diametre of section of mucosa affection after carrying out four analyses constitutes 6.0 mm. Sampling of biopsy material is performed in terms, 24 hours, 5 days, 14 days and 28 days. 
     EFFECT: method makes it possible to carry out sampling of biopsy material in one section in different terms of post-operative wound epithelisation. 
     1 dwg
Patent RU-2411643-C1 (RU)
Title: Precision operational amplifier
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-08-06
Granted: 2011-02-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: operational amplifier (OA) comprises input differential cascade (DC) (1) with the first (2) and second (3) current outputs, matched accordingly with bus of positive (4) and negative (5) sources of supply, the first (6) and second (7) input transistors (T) of buffer cascade with combined bases, the first (8) and second (9) output T of buffer cascade, combined emitters of which are connected to output (10) of OA, the first (11) current-stabilising dipole (CD), connected to emitter of T (7) and base of T (8), the second CD (12), connected to emitter of T (6) and basis of T (9). Circuit includes the first (13) and second (14) additional T, collectors of which are connected to bases T (6) and T (7), emitter T (13) is connected to the first (2) current output of DC (1), emitter T (14) is connected to the second (3) current output of DC (1), and bases of T (13) and T (14) are connected with output (10) of OA. 
     EFFECT: reduced voltage of zero shift under conditions of spread of transistor base current amplification ratio, their temperature and radiation dependence. 
     7 dwg
Patent RU-2414179-C1 (RU)
Title: Method of formation of pancreaticogastroanastomosis in case of pancreatoduodenal resection
Inventor: BAJCHOROV EHNVER KHUSEJNOVICH
IPC: A61B17/11
Filed: 2009-08-13
Granted: 2011-03-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to surgery and can be applied for formation of pancreaticogastroanastomosis in case of pancreatoduodenal resection. Framed tube 5-7 cm long drainage with diametre corresponding to diametre of main pancreatic duct is installed into lumen of main pancreatic duct. Tamponing uninterrupted suture is applied between capsule of anterior surface of pancreas and sero-muscular layer of posterior wall of stomach, one of semi-circumferences of external row of sutures is formed, opening in sero-muscular layer of stomach with diametre equal to diametre of pancreas section is formed, lumen of stomach in mucous-submucous layer is opened with diametre, equal to diametre of main pancreatic duct, application of pancreaticogastroanastomosis is completed. ^ EFFECT: method makes it possible to reduce risk of anastomosis failure. ^ 1 ex, 6 dwg
Patent RU-2409067-C1 (RU)
Title: Flavoured waffle bread production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-29
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. The method provides for preparation of formula components, extraction of cocoa husks by liquid nitrogen to separate corresponding miscella, cutting of chicory, its drying in microwave field at specified parametres of process, additional drying by convective method, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric value with simultaneous freezing of chicory and its cryo-grinding in medium of released nitrogen to produce flour, making dough from first grade wheat flour, chicory flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water, its fermentation, shaping in the form of sheets and baking. 
     EFFECT: invention enables production of new waffle bread which has improved consistency and coffee taste and flavour with no coffee added to the formula according to an energy-saving technology.
Patent RU-2420202-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-12
Granted: 2011-06-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of preserved compotes production. The method provides for recipe components preparation, yacon cutting, its drying in microwave field as preset process parametres, frying and mincing acorns, frying barley grains and soya. Yacon, barley grains, acorns and soya are mixed. Obtained mixture is extracted with drinking water at preset process parametres. The produced extract is filtered. Syrup is cooked out of it. Apples 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 fruits in end product without reduce of product's storage time. ^ 1 tbl