baber/WOPTO huggingface dataset:
Patent RU-2367605-C1 (RU)
Inventor: GERASIMOVA LIDIJA GEORGIEVNA
IPC: C01G23/00
Filed: 2008-03-31
Granted: 2009-09-20
Abstract: Изобретение относится к переработке титансодержащих концентратов с получением композиционных продуктов на основе соединений титана, используемых в качестве сорбентов для очистки жидких стоков от радионуклидов и тяжелых металлов. В способе переработки титансодержащего концентрата проводят разложение концентрата путем введения его при нагревании в раствор серной кислоты порциями с выдержкой суспензии после введения каждой порции, кроме последней, в течение не более 4 ч. Далее отделяют твердый остаток от титансодержащего раствора, добавляют в раствор кремний-фосфатсодержащий реагент с образованием осадка, отделяют титансодержащий пастообразный осадок, промывают его водой и термообрабатывают с получением титанофосфатной кремнийсодержащей композиции. Перед промывкой пастообразный осадок стабилизируют раствором фосфорной кислоты. Промывку осадка ведут до обеспечения рН 1,5-2,7, после чего осуществляют гранулирование осадка, сушку полученных гранул, обработку их щелочным раствором до обеспечения рН 3-7 и термообработку. Изобретение позволяет повысить степень извлечения титана в раствор, увеличить сорбционную емкость и универсальность титанофосфатной кремнийсодержащей композиции и получить целевой продукт в виде механически устойчивых гранул. 5 з.п. ф-лы.
Patent RU-2374957-C1 (RU)
Title: Способ конструирования корсетных изделий
Inventor: CHIZHOVA NATAL JA VIKTOROVNA
IPC: A41C1/00
Filed: 2008-04-10
Granted: 2009-12-10
Abstract: Способ конструирования корсетных изделий на первом этапе включает построение развертки фигуры в виде конической поверхности из сегментов, обращенных основанием вверх. На втором этапе осуществляют замещение участка поверхности плоской конической формы в области груди на втачные детали, ограниченные конструктивной линией втачивания. Нанесение и трансформацию линии втачивания осуществляют сопряжением двух дуг, радиусы которых рассчитывают как часть размерного признака Дп - поперечная дуга грудной железы. Расположение центров окружностей радиусов определяют в соответствии со стандартным размерным признаком Цг - расстояние между сосковыми точками. Способ позволяет проводить конструирование и градацию в автоматизированном режиме, при этом обеспечивается высокое качество и необходимая комфортность готового изделия. 1 ил.
Patent RU-2375524-C1 (RU)
Inventor: KHESS FRANTS SERAF
IPC: E02D7/18
Filed: 2008-04-28
Granted: 2009-12-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: group of inventions refers to mining engineering and construction industry, namely to construction machine, particularly for vibration generation. Construction machine includes transfer mechanism, at least one hydraulic drive and hydraulic system for providing hydraulic drive with hydraulic medium. At that, at least one lubrication hydraulic line by means of which hydraulic medium can be supplied to transfer mechanism as lubrication means is branched off hydraulic system. At that, in lubrication hydraulic line there provided is dosing device by means of which supply of lubrication means can be changed depending on operating mode of transfer mechanism. 
     EFFECT: improving operating reliability of machine. 
     13 cl, 1 dwg
Patent RU-2374615-C1 (RU)
Inventor: KHORIKOV ANATOLIJ ALEKSEEVICH
IPC: G01M15/14
Filed: 2008-05-13
Granted: 2009-11-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: in compliance with this invention, during blades aeroelastic vibrations, signal coming from radial clearance pickup is registered to be converted into frequency spectrum. Frequency and magnitudes of two spectral components symmetrically spaced from blade repetition frequency and spectral component located at the same distance from origin of coordinates are compared. Comparison results are used to judge upon availability and type of vibrations, while amplitude difference allows judging upon variation in turbomachine impeller variation amplitude. 
     EFFECT: higher quality of diagnostics. 
     4 dwg
Patent RU-2376948-C1 (RU)
Inventor: GERSHEVICH VADIM MIKHAJLOVICH
IPC: A61B17/00
Filed: 2008-07-01
Granted: 2009-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine and can be used in surgical practice for aero- and hemostasis in case of resection operations on lungs. Essence of method lies in lung resection and application on its surface of synthetic material from oxidised regenerated cellulose SURGICEL. 1.5-2 min after SURGICEL fixation glue GemoKompakt is applied on all its surface in even layer from syringe. 
     EFFECT: application of claimed invention allows to reduce term of pleural cavity drainage, method is safe as used materials are nontoxic, non-allergic are completely resolved during 14 days. 
     2 ex
Patent RU-2376759-C1 (RU)
Inventor: KOKORIN NIKOLAJ VASIL EVICH
IPC: A01K97/04
Filed: 2008-09-15
Granted: 2009-12-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes installation of bottom tier with baited hooks in areas of remunerative fish concentration and its catch. Prior to installation of bottom catch device, bait is prepared. Baited hooks are assembled in a bundle of 5-10 hooks and frozen at the temperature of minus 40°C-minus 45°C. 
     EFFECT: such technology makes it possible to preserve shape and structure of bail and increase catching efficiency of catching device by 15-25%. 
     4 ex, 4 dwg
Patent RU-2378533-C1 (RU)
Inventor: ANDRIANOV ALEKSANDR VASIL EVICH
IPC: F04B45/027
Filed: 2008-10-07
Granted: 2010-01-10
Abstract: Устройство предназначено для использования в области компрессоростроения, может использоваться в качестве насоса, а также может найти применение в системах создания вакуума и других объектах техники. Представляет собой цилиндр с баком и блоком управления. Внутри цилиндра находятся два соосно соединенных между собой сильфона, разделенные перегородкой таким образом, что их полости не сообщаются. На основаниях цилиндра со стороны неподвижных концов сильфонов выполнено по два отверстия с впускным и выпускным клапанами. Перегородка продольно перемещается по направляющим, расположенным на внутренней поверхности цилиндра. На концах направляющих имеются упоры для ограничения хода перегородки. Пространство между сильфонами и цилиндром заполнено непроводящей жидкостью (например, дистиллированной водой) и разделяется перегородкой на две полости, в которые введены, как минимум, по паре электродов, между которыми происходит разряд. Бак с жидкостью соединен с цилиндром трубками определенного диаметра, в которых имеются электроклапаны, обеспечивающие сообщение между баком и полостями с жидкостью. Управление разрядом на электродах и электроклапанами осуществляется от блока управления. Достигается высокая степень откачки и производительность, не требуется смазка и антифрикционное покрытие. 2 з.п. ф-лы, 2 ил.
Patent RU-2382788-C1 (RU)
Title: Tetra-(5-octadecylsulfamoyl)anthraquinone porphirazines of copper and cobalt
Inventor: KRIUSHKINA MARIJA ALEKSANDROVNA
IPC: C07D487/22
Filed: 2008-10-20
Granted: 2010-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to novel chemical compounds - tetra-(5-octadecylsulfamoyl)anthraquinone porphirazines of copper and cobalt of formula:    
     EFFECT: compounds can be used as dye in polymer materials and as a catalyst in different processes. 
     1 cl, 2 ex, 5 dwg
Patent RU-2385850-C1 (RU)
Title: Method of making objects from quartz ceramics
Inventor: VIKULIN VLADIMIR VASIL EVICH
IPC: C04B35/14
Filed: 2008-12-01
Granted: 2010-04-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the technology of making large objects from quartz cremics trough aqueous slip casting. The method of making objects from quartz ceramics involves preparation of an aqueous slip by wet-grinding quartz glass in a bead mill, stabilisation of the slip while simultaneusly adding a surfactant, moulding ceramic objects through aqueous slip casting, drying and calcination of the objects. The surfactant used is powdered ammonium carbonate in amount of 0.5-1.5% mg/l of suspension, while stirring during the stabilisation process. The objects are calcined in air at temperature 1150-1200°C for 1-4 hours. 
     EFFECT: higher density of moulded objects, reduced shrinkage and sintering temperature, improved homogeneity and quality of objects made from quartz ceramics. 
     1 ex, 1 tbl
Patent RU-2386671-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-01-11
Granted: 2010-04-20
Abstract: Изобретение относится к пищевой промышленности, в частности к технологии пивоварения. Способ предусматривает экстрагирование хмеля жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку цикория, смешивание цикория и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, 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-2389293-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-02
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of anisetree with liquid nitrogen to separate according miscella. Yacon is cut, dried in microwave field at specified parametres of the process and fried. Apples are cut and dried in microwave field at specified parametres of the process, and additional convective drying of apples is carried out. Yacon and apples are mixed in the mass ratio of 3:2, and produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric one with simultaneous freezing of mix. Finished mix is exposed to cryo-grinding in medium of released nitrogen. 
     EFFECT: invention provides for improvement of drink organoleptic properties due to its enrichment with extractive substance of miscella and their preservation.
Patent RU-2404378-C1 (RU)
Inventor: MARTSINKOVSKIJ VASILIJ SIGIZMUNDOVICH
IPC: F16C33/04
Filed: 2009-02-24
Granted: 2010-11-20
Abstract: FIELD: machine building. 
     SUBSTANCE: method involves application to the liner surface of anti-friction coating from babbit to the surface of which there applied is coating from indium or stannum by method of electroerosive alloying at discharge energies of 0.01-003 J. At application of coating from indium or stannum there formed is surface layer up to 130 or 100 mcm thick respectively, with microhardness which is lower than microhardness of the base, and free from solid SnSb square-shaped inclusions. 
     EFFECT: method allows improving reliability and service life of plain bearings. 
     2 cl, 2 dwg
Patent RU-2391482-C1 (RU)
Inventor: SMIRNOV VJACHESLAV GENNAD EVICH
IPC: E21B10/08
Filed: 2009-04-10
Granted: 2010-06-10
Abstract: FIELD: mining. ^ SUBSTANCE: invention concerns rock destruction tool, namely small-diametre rolling drilling bits. Rolling drilling bit includes legs and cutters, which are installed on trunnions with thrust shoulders at the bottom. At that, inner backs of legs are formed with two crossing planes, one of which is parallel to the trunnion shoulder, and the other one forms together with the shoulder plane an acute angle with the top at the crossing point of jointing plane of legs with the shoulder plane. Acute angle value is determined by mathematical formula. ^ EFFECT: improving operating reliability of the bit and simplifying its manufacturing technology. ^ 1 dwg
Patent RU-2409719-C1 (RU)
Title: Grinding tacking for disk mill
Inventor: ALASHKEVICH JURIJ DAVYDOVICH
IPC: D21D1/30
Filed: 2009-06-29
Granted: 2011-01-20
Abstract: FIELD: machine building. 
     SUBSTANCE: lengthwise direct riffling with interval of S=0.5…0.8 mm is cut on surface of faces to ensure maintaining fibrous mass on surfaces of faces of cutting edges of knives, particularly in points of their conjugation when this mass fills cavity created with knives and also to facilitate optimal values of force effect in the grinding tacking of disk mill in these points. 
     EFFECT: utilisation of different fibrous materials at grinding. 
     3 dwg
Patent RU-2415180-C1 (RU)
Title: Procedure for production of rail steel
Inventor: ALEKSANDROV IGOR VIKTOROVICH
IPC: C21C7/00
Filed: 2009-11-25
Granted: 2011-03-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in charging metal scrape into furnace; as carburiser there is used hard iron at amount of 15-55 % of charge weight. Oxidising period is carried on till production of steel with contents of carbon reaches 0.15-0.65 %. Coke breeze is added into a ladle at amount of 0.1-0.8 % of liquid steel weight, also there is added lime at amount of 3-8 kg/t of steel and manganese alloys. At tapping steel from the furnace it is inert-gas flushed in the ladle through bottom tuyeres at consumption of 0.003-0.020 m 3 /ton of steel and intensity 3-20 m 3 /h. Further, steel is processed in the ladle-furnace installation to temperature 1590-1650°C and there is produced steel of chemical composition with required amounts of carbon, manganese, silicon and vanadium. During processing steel is inert-gas flushed in the ladle through bottom tuyeres at consumption of 6-25 m 3 /h, treated in a vacuum vessel of a chamber type at pressure below 0.3 torr. Also, steel is continuously flushed with nitrogen through bottom tuyeres at intensity 3-30 m 3 /h and consumption 0.01-0.35 m 3 /t of steel at total duration of processing for 10-65 min. 
     EFFECT: reduced concentration of oxygen in steel and impurity with non-metal inclusions; reduced consumption of ferro-alloys, upgraded complex of physical-mechanical properties of rail steel and reduced power consumption and duration of steel melting.
Patent RU-2406930-C1 (RU)
Inventor: SHARAPOV ANATOLIJ MIKHAJLOVICH
IPC: F23C3/00
Filed: 2009-12-17
Granted: 2010-12-20
Abstract: FIELD: power industry. 
     SUBSTANCE: method of fuel combustion in swirling-type furnace at least with one combustion chamber includes supply and combustion of air-and-fuel mixture in fuel combustion chamber, further supply of fuel to afterburner chamber and supply of heated gases to convection area of boiler; at that, fuel combustion in fuel combustion chamber is performed by means of restricting active air screen, mainly of cylindrical shape, which is formed with air flow along the perimetre of inner surface of gas-overflow opening by means of additional air annular channel retaining the burnt fuel in active combustion zone of the boiler. 
     EFFECT: prevention of carryover of unburnt fuel particles from furnace, and its more complete combustion. 
     6 cl, 7 dwg
Patent RU-2413661-C1 (RU)
Title: Device to provide cryogenic container thermal conditions in operation of space objects
Inventor: ERPYLEV VLADIMIR VLADIMIROVICH
IPC: B64G1/58
Filed: 2009-12-21
Granted: 2011-03-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates thermal insulation of, primarily, cryogenic containers of space objects. Device provide thermal conditions for cryogenic container 1 and comprises vacuum-shield heat insulation 2, pressure shell 3 covering heat insulation 2 and safety valves 6 communicated with space between container 1 and pressure shell 3. Valve 6 serve to prevent destruction of pressure shell by inner pressure. Pressure shell 3 is made from soft non-metal material rested on heat insulation 2 with the help of regularly spaced non-metal bosses 4. Thus, space 5 is produced between container 1 and pressure shell 3. Pyro valves 7 open said space on initial trajectory of placing the space object on orbit. Drain valves 8 open at atmospheric pressure drop to communicate space 5 with ambient atmosphere. As a result, gas flows out from space 5 till complete evacuation of heat insulation 2. 
     EFFECT: reduced losses of cryogenic component in long-term operation of space objects and reduced weight of space object. 
     2 dwg
Patent RU-2423638-C1 (RU)
Inventor: ANKER MARTIN
IPC: C08K5/13
Filed: 2008-07-08
Granted: 2011-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: tube is made from a polyolefin composition which contains a (co)polymer of ethylene or (co)polymer of propylene, a vitamin E type stabiliser of formula   (I) , where R1, R2, R3, R4 and R5 independently denote H or unsubstituted or substituted aliphatic or aromatic hydrocarbon radicals which may contain heteroatoms, and a phenol stabiliser of formula   (II); in which R6, R7 and R8 independently denote unsubstituted or substituted aliphatic or aromatic hydrocarbon radicals which may contain OH groups; and X1, X2 and X3 independently denote H or an OH group, provided that at least one of X1, X2 and X3 denote an OH group, and optionally an ultraviolet stabiliser. 
     EFFECT: low emission of additives and products of decomposition thereof in water. 
     20 cl, 2 tbl, 2 ex
Patent RU-2410815-C1 (RU)
Title: Device for parametric stabilisation of ac voltage
Inventor: BOGACHEV VASILIJ SERGEEVICH
IPC: G05F1/56
Filed: 2010-01-25
Granted: 2011-01-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention refers to the sphere of electrical engineering. Proposed device comprises the first current sensor, the first voltage sensor, the first - third reactor units, the first and second capacitor units, besides, the first-sixth units of analog-digital converter are introduced, the first - fifth units of Fourier conversion (FCU), unit of monitoring and visualisation control (MVC unit), frequency detector, the second, third and fourth current sensors, the second voltage sensor, unit of digital step-down conversion (DSC unit), amplitude-phase detector and filtration unit. 
     EFFECT: provision of parametric stabilisation of AC voltage without regard to nature of load, increased coefficient of stabilisation, increased range of stabilisation by inlet voltage, reduced voltage of distortion, increased accuracy of voltage stabilisation and compensation of reactive power, elimination of effect from power source voltage frequency at stabilisation of voltage and compensation of reactive power, provision of reactive power compensation with account of phase shift between the first harmonics of voltage and current, expansion of range of functional capabiltiies by provision of possibility to set various levels of stabilised output voltages depending on individual requirements of connected loads. 
     3 cl, 1 dwg
Patent RU-2418535-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-04
Granted: 2011-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in production of canned compotes. The method provides for recipe ingredients preparation, cutting oyster plant, drying it in microwave field at preset process parametres, roasting and milling, acorns frying and milling, mixing of oyster plant and acorns, extraction of the obtained mixture with drinking water at preset process parametres, obtained extract filtering, preparation of a syrup on its basis, packing of pears 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-2418548-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23B7/00
Filed: 2010-02-04
Granted: 2011-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is aimed at using in canning industry. The compote production method provides for recipe components preparation, scorzonera cutting, drying in microwave field at preset process parametres, frying and milling, frying barley and rye grains, mixing of scorzonera, barley and rye grains, 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: invention enables producing of 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.
Patent RU-2420157-C1 (RU)
Title: Способ производства консервированного компота из черной смородины
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-12
Granted: 2011-06-10
Abstract: Изобретение относится к технологии производства консервированных компотов. Способ предусматривает подготовку рецептурных компонентов, резку скорцонера, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и измельчение, обжарку и измельчение желудей, обжарку зерна ячменя и сои, смешивание скорцонера, зерна ячменя, желудей и сои, экстрагирование полученной смеси питьевой водой и при заданных параметрах процесса, фильтрование полученного экстракта, приготовление на его основе сиропа, фасовку черной смородины и сиропа, герметизацию и стерилизацию. Способ позволяет получить компот с кофейными оттенками вкуса и аромата при отсутствии в рецептуре кофе, упростить технологию и сократить содержание в целевом продукте разваренных ягод без уменьшения срока его хранения. 1 табл.
Patent RU-2420491-C1 (RU)
Title: Raw mix to make facade tiles
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B35/14
Filed: 2010-02-24
Granted: 2011-06-10
Abstract: FIELD: construction. 
     SUBSTANCE: raw mix to make facade tiles contains the following components, wt %: crushed glass 40.0-50.0; granite siftings 50.0-60.0. 
     EFFECT: improved water resistance of tiles produced from the raw mix. 
     1 tbl
Patent RU-2423537-C1 (RU)
Title: Procedure for bacterial oxidation of sulphide gold bearing concentrates
Inventor: KOLMAKOVA LJUDMILA PETROVNA
IPC: C22B3/18
Filed: 2010-03-26
Granted: 2011-07-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in production of bio-pulp out of sulphur-oxidising bacteria and concentrate, in supply of air, in oxidation of main mass of iron oxide and in supply of activating agent. As an activating agent there is used iron carbonate (II). Activating agent is supplied to bio-pulp upon oxidation at 80-85 % of main mass of iron sulphide at flow rate 0.42÷0.52 g/l corresponding to its concentration in solution. 
     EFFECT: actuation of respiratory process of micro-organisms thus improving engineering-and-economical performance of bacterial oxidation of sulphide concentrates. 
     2 tbl, 1 ex
Patent RU-2425728-C1 (RU)
Title: Procedure for forming at knee press with hydraulic drive
Inventor: KHORYCHEV ALEKSANDR ALEKSEEVICH
IPC: B21J9/02
Filed: 2010-04-06
Granted: 2011-08-10
Abstract: FIELD: machine building. 
     SUBSTANCE: knee press consists of bed with cross bars, of poles with guides, of movable parts in form of working slider and of at least one knuckle-joint leverage. The said leverage connects the first cross bar with the working slider. The first lever of the leverage connects the first cross bar with the second lever coupled with the working slider through a slider joint. The press is equipped with at least one hydraulic cylinder movable parts of which are connected with the knuckle-joint mechanism. Stationary parts are secured on the bed. The procedure for knee press forming consists in working cycles containing stages. During the said stages the movable parts of the press are accelerated to accumulate kinetic energy sufficient for deformation of a work piece, deform the work piece and are retracted. Movable parts are accelerated before beginning of work piece deformation when the first lever reaches maximal angular velocity ω max  chosen from given range. 
     EFFECT: reduced duration of work piece deforming stage. 
     6 cl, 8 dwg, 2 tbl