baber/WOPTO huggingface dataset:
Patent RU-2408128-C1 (RU)
Inventor: ITIKAVA SINDZI
IPC: B60L50/16
Filed: 2007-12-05
Granted: 2010-12-27
Abstract: Использование: в области электротехники. Технический результат заключается в повышении надежности. Принцип работы системы электропитания заключается в следующем: когда модули (10) и (20) накопления энергии находятся в нормальном состоянии, системные реле (SMR1) и (SMR2) поддерживаются во включенном состоянии. Преобразователь (18) выполняет операцию преобразования напряжения в соответствии с режимом управления напряжением (повышающее преобразование), а преобразователь (28) выполняет операцию повышающего преобразования в соответствии с режимом управления электрической энергией. Если определенное неисправное состояние возникает в модуле (10) накопления энергии и системное реле (SMR1) приводится в отключенное состояние, преобразователи (18) и (28) останавливают операцию преобразования напряжения и поддерживают электропроводящее состояние между модулями (10) и (20) накопления энергии и главной положительной шиной (MPL), главной отрицательной шиной (MNL). 3 н. и 10 з.п. ф-лы, 23 ил.
Patent RU-2414254-C1 (RU)
Title: Method of temporary enteral feeding of patient with esophagotracheal and/or esophagopleural fistulas
Inventor: NECHAEV EVGENIJ VASIL EVICH
IPC: A61M25/00
Filed: 2009-08-24
Granted: 2011-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly thoracic surgery. Substance of the method consists in the fact that a tube is inserted in a patient for gastric delivery of high-caloric nutrient mixtures. A nasogastric Blackmore tube is inserted through an inferior nasal meatus and fixed in a stomach. A gastric cuff of the tube is inflated, then the tube is pulled up in a proximal direction, and the gastric cuff is placed in a cardiac orifice. A distal end of the tube is fixed to nose. Thereafter, the esophageal cuff is gradually inflated. 
     EFFECT: use of said invention allows eliminating surgical intervention, providing higher clinical effectiveness ensured by prevented gastric reflux to a tracheobronchial tree or to a pleural cavity, enabling temporary enteral feeding food of a patient. 
     2 ex, 2 dwg
Patent RU-2401850-C1 (RU)
Inventor: NANUSH JAN SERGEJ RAFAILOVICH
IPC: C08L83/04
Filed: 2009-10-15
Granted: 2010-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to silicon composite materials obtained from a polyaddition reaction. The silicon composite material, which has high adhesion and is obtained from polydimethylsiloxane with terminal vinyl groups of general formula (CH 2 =CH)(CH 3 ) 2 Si-[O-Si(CH 3 ) 2 -] n O-Si(CH 3 ) 2 (CH=CH 2 ) ,  (n=1280-1300, weight ratio of vinyl groups equals 0.08 wt %, dynamic viscosity equals 92822-93000 cP), contains at least 40 pts. wt organosilicon resin of general formula {[(CH 3 ) 3  SiO 1/2 ] x [SiO 2 ] 1 [(CH 3 ) 2 SiO] y [CH 3 VinSiO] z } (x=0.9-1.2; y=0-0.4; z=0.1-0.4), and an adhesion-enhancing additive in form of 5-25 pts. wt halloysite per 100 pts. wt polymer. The method is relevant for filling compounds, sealing and damping coatings and other possible applications. 
     EFFECT: higher adhesion power of silicon composite materials obtained from a polyaddition reaction. 
     1 cl, 6 ex
Patent RU-2409278-C1 (RU)
Title: Black sapota food product production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-10-27
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method for production of black sapota food product envisages black sapota preparation, cutting, convection drying until intermediate moisture content, maintenance under pressure at a heating temperature of no lower 100°C, depressurisation till atmosphere pressure, additional drying in the microwave field till dry substances content is at least 85% and packaging into a package fabricated of a polymer or combined material in an oxygen-free medium. 
     EFFECT: invention enables manufacture of a new product noted for a unique balanced combination of organoleptic properties of popcorn and fruit salad. 
     2 cl
Patent RU-2410179-C1 (RU)
Title: Method of producing thin-wall multi-face tubes (versions)
Inventor: SHIKOV ALEKSANDR KONSTANTINOVICH
IPC: B21C37/15
Filed: 2009-12-04
Granted: 2011-01-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: first method comprises pre-forming round billet without varying wall perimetre and thickness into multi-face billet, and final forming to finished section by lengthwise rolling with reducing tube perimetre and squeezing its walls at multi-face mandrel. Tube parametre reduction is performed with relative deformation not exceeding 8%, while wall squeezing features relative deformation of about 25% with simultaneous reduction in distance between opposite faces and wall relative deformation-to-reduction deformation ratio making at least 1. Second method comprises pre-forming round billet into multi-face billet with convex faces, and final forming into finished section without varying wall thickness. Pre-forming brings about billet with face convexity varying from 0.005 to 0.040 of face width, and perimetre equal to finished section perimetre. Final forming into finished section is performed by crosswise bending of all faces by rolls made with convex generatrix of working surfaces. The width of contact the roll with the tube is varying from 0.3 to 0.7 of face width. 
     EFFECT: production of thin-wall multi-face tubes with precise geometrical sizes and high surface quality. 
     2 cl, 3 ex, 4 dwg
Patent RU-2415107-C1 (RU)
Title: Method of making articles from high-strength ceramics based on potassium titanate
Inventor: GOROKHOVSKIJ ALEKSANDR VLADILENOVICH
IPC: C04B35/462
Filed: 2009-12-08
Granted: 2011-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the chemical industry, particularly to methods of making ceramic articles and can be used in production of high-strength ceramics used as structural, refractory, frictional or electrical insulation material. The method of making articles from high-strength ceramics based on potassium titanate involves preparation of a mixture of powdered non-fibre potassium titanate and titanium oxide, compression moulding articles from the obtained mixture and the burning. The powdered non-fibre potassium titanate contains titanium oxide and potassium oxide in molar ratio between 2.5:1 and 5.9:1. Pressing is carried out at pressure not less than 75 MPa and burning is carried out at temperature 900-1099°C. The article consists of potassium hexatitanate or mixture thereof with potassium tetratitanate. 
     EFFECT: obtaining high-strength high-density ceramic articles based on potassium titanate with low sintering temperature. 
     3 tbl, 3 dwg
Patent RU-2416082-C1 (RU)
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/20
Filed: 2009-12-23
Granted: 2011-04-10
Abstract: Изобретение относится к испытательной технике. Установка содержит станину, установленные на ней центральный и два концевых захвата образца, два груза и две пружины, связывающие грузы с захватами, двуплечий рычаг, установленный параллельно общей оси захватов. Грузы закреплены на концах рычага, пружины соединены с концевыми захватами, а центральный захват жестко закреплен на станине. Технический результат: возможность проведения испытаний с асинхронным изгибом концов стержневых образцов. 1 ил.
Patent RU-2416946-C1 (RU)
Title: Method for production of flavoured coffee beverage "tulsky" (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2010-01-11
Granted: 2011-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to manufacturing technique of coffee substitutes. The methods provide for preparation of recipe components, extraction of flavoured vegetable raw material envisaged by the method versions by liquid nitrogen with separation of according miscella, cutting girasol, its drying in microwave field at specified parametres of the process and frying, barley grain, oat grain, acorns and soya frying, mixing of girasol, barley grains, acorns and soya, impregnation of the produced mixture by separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: methods make it possible to produce new flavoured coffee drink from non-traditional raw materials with improved organoleptic properties by means of its enrichment with extractive substances of miscella and their preservation. 
     28 cl
Patent RU-2418941-C1 (RU)
Inventor: URAZAKOV KAMIL RAKHMATULLOVICH
IPC: E21B43/00
Filed: 2010-01-12
Granted: 2011-05-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: pump station consists of pump, of rod and tubing string, and of compensator made as branch coaxially installed relative to tubing string and forming chamber with it. The chamber is communicated with internal cavity of pump tubes via orifices in a pump tube. According to the invention the compensator consists of an elastic partition positioned on the pump tube concentrically and dividing the chamber into two parts so, that orifices are in an internal part of the chamber, while a back valve is made beneath an external part of the chamber. This valve has two mutually perpendicular communicated channels, one of which is parallel to axis of the compensator and contains a ball with a seat, while the other channel is perpendicular to it and is closed with a plug. The external part of the chamber with gas ensures stability of damping characteristics of the compensator. 
     EFFECT: increased efficiency of well sucker-rod pump station due to stable damping characteristics of compensator. 
     2 dwg
Patent RU-2420139-C1 (RU)
Title: Способ получения компота из черешни
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-01-27
Granted: 2011-06-10
Abstract: Изобретение относится к технологии производства консервированных компотов. Способ предусматривает подготовку рецептурных компонентов, резку, сушку в поле СВЧ при заданных параметрах процесса, обжарку и измельчение овсяного корня, обжарку зерна ячменя, овса и ржи. Смешивают овсяный корень, зерно ячменя, зерно овса и зерно ржи. Экстрагируют полученную смесь питьевой водой при заданных параметрах процесса. Фильтруют полученный экстракт. Готовят на его основе сироп. Фасуют черешню и сироп, герметизируют и стерилизуют. Способ позволяет получить компот с кофейными оттенками вкуса и аромата при отсутствии в рецептуре кофе, упростить технологию и сократить содержание в целевом продукте разваренных плодов без уменьшения срока его хранения. 1 табл.
Patent RU-2409632-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-09
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method involves mixing tangerine peels and hops, extracting the obtained mixture by liquid nitrogen with corresponding miscella separation, cutting, drying in a microwave field at preset process parametres as well as roasting scorzonera and mixing it with malt, impregnating the obtained mixture with separated miscella with a simultaneous pressure boost to a value corresponding to pressure of saturated nitrogen vapours at impregnation temperature, releasing pressure until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen, pouring over the mixture with drinking water and saccharifying the mixture to obtain wort; adding brewer's yeast to the wort, performing incipient 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-2438647-C1 (RU)
Inventor: KUTUZOVA ELENA JUR EVNA
IPC: A61K8/49
Filed: 2010-04-30
Granted: 2012-01-10
Abstract: Изобретение относится к декоративной косметике и представляет собой косметическое средство для формирования художественного образа, выполненное в виде бесцветного люминесцентного продукта декоративной косметики, содержащего органический люминофор с аномально большим сдвигом Стокса величиной более 100 нм, бесцветный при дневном освещении и люминесцирующий в видимой области спектра при облучении его источником ультрафиолетового излучения, отличающееся тем, что указанный люминофор введен в косметическое средство в виде порошка пигмента, образующего суспензию с бесцветным связующим веществом, не поглощающим длинноволновое ультрафиолетовое излучение в диапазоне 365-420 нм. Изобретение обеспечивает улучшение зрительного восприятия художественного образа на расстоянии за счет повышения контрастности и яркости декоративной косметики в условиях воздействия ультрафиолетового излучения, а также повышение стабильности, гомогенности и устойчивости к расслоению косметических средств, содержащих люминофоры, 6 н. и 10 з.п. ф-лы, 6 ил.
Patent RU-2435964-C1 (RU)
Title: Способ дозакладки пустот в кровле очистных заходок при отработке верхнего слоя с закладкой
Inventor: OGORODNIKOV JURIJ NIKIFOROVICH
IPC: E21F15/00
Filed: 2010-05-19
Granted: 2011-12-10
Abstract: Изобретение относится к горному делу и может быть использовано для разработки мощных залежей слабых руд в условиях, где необходимо предупредить осадку покрывающих выработанное пространство руд и пород. Способ включает проходку выработок первой очереди под углом 5-7° к горизонту через целики шириной в один пролет, их последующую закладку закладочной смесью и ее отвердевание, проходку заходок второй очереди с их последующей закладкой закладочной смесью. Заходки второй очереди проходят с высотой, увеличенной по отношению к заходкам первой очереди на 0,7-1,0 м. Закладочной смесью заходок второй очереди заполняют пустоты под кровлей смежных заходок первой очереди, обеспечивая их дозакладку и контакт покрывающей рудной толщи с закладочным массивом. Повышается безопасность отработки руд. 2 ил.
Patent RU-2435571-C1 (RU)
Inventor: CHUMAKOV VIKTOR JUR EVICH
IPC: A61K31/167
Filed: 2010-06-18
Granted: 2011-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of veterinary. Method includes introduction of antibiotic lymphotropically. Preliminarily injected are medications which enhance lymph flow. Preliminarily prepared is mixture, consisting of half of daily antibiotic dose per 1.0 ml of 2% lidocaine solution and 1.0 ml per 10 kg of animal weight of heparinised blood autoplasm. Mixture is introduced into subcutaneous cellular tissue indenting 1-2 cm rightward or leftward from medial raphe of perineum one time per day during 5 days. 
     EFFECT: method makes it possible to increase efficiency of antibiotic therapy, reduce unfavourable impact of antibiotics on animal organism due to reduction of daily dose of preparation, time of its application and its targeted action on pathologic focus, increase immunologic activity of organism, accelerate recovery. 
     2 tbl, 1 ex
Patent RU-2436798-C1 (RU)
Inventor: SALDIN VITALIJ IVANOVICH
IPC: C08B37/08
Filed: 2010-06-30
Granted: 2011-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves taking a certain weighed amount of chitosanium chromate which is first purified from extraneous impurities and reduced to constant weight. The weighed amount is then turned into a stable weighted form through thermal treatment on air at temperature 800-900°C to form chromium oxide Cr 2 O 3 . The weight of the formed chromium oxide is then determined. Content of chromic acid in the initial weighed amount of chitosanium chromate is then calculated from the weight of chromium oxide. The degree of deacetylation of chitosan is calculated using defined formulae. 
     EFFECT: invention enables to increase accuracy of determining degree of deacetylation of chitosan. 
     2 ex
Patent RU-2436767-C1 (RU)
Inventor: CHEBAKSAROV ARKADIJ IVANOVICH
IPC: C07C219/08
Filed: 2010-07-06
Granted: 2011-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: obtained amino alcohol diesters are intermediate products in production of surfactants and antistatic agents for textile industry and household chemistry. The disclosed catalytic esterification method is realised in a mixture containing fatty acids, methyl diethanolamine or triethanolamine in the presence of a catalyst. The catalyst used is a platinum (II) based complex compound of formula H 2 [Pt(CN) 4 ] * 3H 2 O in amount of 0.05-0.1 wt % with respect to total weight of the product. 
     EFFECT: method enables to lower the effect of temperature on the process and shorten the esterification reaction time to obtain a high-quality product with high output. 
     1 tbl, 1 dwg, 1 ex
Patent RU-2437216-C1 (RU)
Inventor: KAR JALAJNEN JUKHA P
IPC: H04B7/26
Filed: 2009-02-04
Granted: 2011-12-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: device comprises a radiofrequency receiver and a unit of time synchronisation correction, which comprises at least two units of channel pulse characteristics estimation. These two units of channel pulse characteristics estimation includes a unit of estimation that is not shifted in time and at least one unit from a unit of anticipating estimate and a unit of delayed estimate. The device also comprises a computing unit made with the possibility to produce a channel estimate for every measured pulse characteristics of the channel and to average the produced channel estimates by multiple received signals. 
     EFFECT: increased accuracy of synchronisation correction in compliance with differential signal capacity. 
     20 cl, 10 dwg
Patent RU-2435083-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F13/06
Filed: 2010-09-27
Granted: 2011-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: vibration isolator consists of case, of flexible element and of hydraulic damper. The case is made in form of two vertical poles. With their one end the poles are rigidly fixed in a lower plate of the case, while with their second end they interact with bushes. One bush rests on a flexible element consisting of a package of successively connected rubber washers and is connected with a vibration isolated object by means of a S-form lever. Another bush is installed in a fixing hole of a base of the vibration isolated object. The hydraulic damper is formed with coaxial cylinder sleeves. A pressure tight circular cavity is formed between the external and internal sleeves. An upper part of the cavity is closed with a movable circular flange with packings along internal and external surfaces, while a lower one is closed with a circular washer. A circular piston with throttling orifices is arranged in the circular cavity. The piston is pivotally connected with the circular flange by means of at least three connecting rods; a spring rests on the circular flange. An upper base of the spring rests against a cover rigidly tied with a rod of the damper. The bush is rigidly connected with a cover and functions as a guiding device for the spring. The rod is installed coaxially to the sleeves. A lower end of the rod is connected with the vibration isolated object, while the upper one - with the cover. 
     EFFECT: raised efficiency of vibration isolation in resonance mode and simplification of design and assembly. 
     1 dwg
Patent RU-2441203-C1 (RU)
Title: Complex universal all-weather method for determining aircraft location and landing and apparatus for realising said method
Inventor: ZAVALISHIN OLEG IVANOVICH
IPC: G01C21/24
Filed: 2010-09-29
Granted: 2012-01-27
Abstract: FIELD: physics. 
     SUBSTANCE: radio signals of navigation satellites (NS) are received successively through an antenna module, a radio signal distributor and a group of receivers. Each receiver performs amplification of NS radio signals, selection of the useful component from a mixture with interference and noise, conversion of the cleaned high-frequency radio signal into an intermediate using a radio-frequency module. Further, radio signals undergo functional transformation by providing support for basic modes for generating parameters and characteristics of an integrated navigation environment during aircraft landing. 
     EFFECT: broader functionalities. 
     4 cl
Patent RU-2438878-C1 (RU)
Inventor: ENAEV ALEKSANDR ANDREEVICH
IPC: B60C7/20
Filed: 2010-10-07
Granted: 2012-01-10
Abstract: Изобретение относится к области транспортного машиностроения, в частности к конструкции упругих колес. Колесо содержит пневматическую шину и раздельно выполненные диск колеса и обод, соединенные между собой упругими элементами. Упругий элемент выполнен в виде незамкнутого кольца с возможностью скручивания относительно жесткого крепления к ободу. Технический результат - улучшение плавности хода транспортных средств, а также повышении прочности и надежности упругих колес. 3 з.п. ф-лы, 4 ил.
Patent RU-2453734-C1 (RU)
Title: Способ защиты центробежного компрессора от нестационарной динамической нагрузки
Inventor: ARKHIPOV ALEKSANDR IVANOVICH
IPC: F04D29/05
Filed: 2010-10-12
Granted: 2012-06-20
Abstract: Изобретение относится к области компрессоростроения, преимущественно центробежного направления. Задачей изобретения является защита двухсекционного центробежного компрессора с индивидуальным контуром байпасирования каждой секции, с расположением рабочих колес «спина к спине» и разгрузочным устройством от нестационарной динамической нагрузки сети, при этом достигается технический результат - повышение надежности и безопасности работы такого центробежного компрессора на переходных режимах посредством ограничения перепада давления газа на разгрузочном устройстве. Способ защиты от нестационарной динамической нагрузки сети на переходных режимах работы двухсекционного центробежного компрессора с индивидуальным контуром байпасирования каждой секции, с расположением рабочих колес «спина к спине» и разгрузочным устройством, имеющим думмис, полость низкого давления и полость высокого давления между секциями, заключается в том, что ограничивают перепад давлений газа между полостями низкого и высокого давлений разгрузочного устройства путем использования нормально закрытого клапана, установленного в канале, сообщающем полости низкого и высокого давления разгрузочного устройства, и открывающегося при перепаде давления между этими полостями, превышающем величину допустимого перепада давлений между ними, которую задают из условия допустимой несущей способности упорного подшипника компрессора. 1 ил., 1 табл.
Patent RU-2441610-C1 (RU)
Title: Treatment method for odontogenic cysts that penetrate the maxillary sinus and nasal cavity
Inventor: SEMENNIKOV VLADIMIR IVANOVICH
IPC: A61B17/24
Filed: 2010-12-03
Granted: 2012-02-10
Abstract: FIELD:  medicine. 
       SUBSTANCE:  invention is referred to medicine, namely - to surgical dentistry and is meant for the treatment of radicular and follicular cysts that penetrate the maxillary sinus and nasal cavity. Cut a connective tissue flap consisting of the mucoperiosteal and bone tissue from the vestibular side of the alveola bone. The bone part of the periosteal graft shall be cut by piezoelectric scalpel with simultaneous flapping of the cyst envelope from the bone part. The connective tissue flap cutting, cutting away the separated cyt envelope and coagulation of the remaining cyst envelope shall be performed by the diode laser with the optical-glass fiber diameter of 500-600 µm, power 4-6 W, wavelength 0.97-1.56 µm and exposure 1-3 seconds in the pulse mode. The cavity shall be filled with Kollapan-M. The connective tissue flap shall be put to its place and stitches shall be applied. Levomekol applications, pain-killers according to the treatment scheme, cold and antiseptic baths shall be applied. 
       EFFECT:  method makes it possible to avoid complications during the intervention and in the postoperative period by excluding the risk of maxillary sinus and nasal cavity injuries and burning. 
     1 dwg, 1 ex