baber/WOPTO huggingface dataset:
Patent RU-2376533-C1 (RU)
Inventor: KOBYLIN RUDOL F ANATOL EVICH
IPC: F24F3/14
Filed: 2008-06-19
Granted: 2009-12-20
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention refers to air cooling and can be used for effective operation in hot and dry climate conditions. Essence of invention consists in the fact that design of heat-mass-exchange cell of air cooling unit includes dry and adjacent wet channels; at that, walls of dry channels are waterproof, and wet channels - moisture-permeable. Length of walls of wet channels is 120…140 of width of wet channel. As base of paperlike sheet of walls of wet channels there used are staple glass fibres. 
     EFFECT: invention provides high water absorption rate and water-yielding capacity of walls of wet channels, which leads to increase in air cooling efficiency in evaporation cell of the proposed design, and therefore, capacity of the unit as a whole, especially in hot and dry climate conditions, as well as to increase in technical and economic performance. 
     3 cl, 2 dwg
Patent RU-2370971-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/10
Filed: 2008-06-20
Granted: 2009-10-27
Abstract: Способ предусматривает экстрагирование зиры жидким азотом с отделением соответствующей мисцеллы, смешивание обжаренного кофе и обжаренного растительного наполнителя, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления. После чего проводят сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет сократить потери нативных ароматических веществ кофе.
Patent RU-2378201-C1 (RU)
Inventor: KHRANOVSKAJA TAT JANA MATVEEVNA
IPC: B02C17/00
Filed: 2008-07-14
Granted: 2010-01-10
Abstract: Изобретение может быть использовано для изготовления плотных и высокоплотных огнеупоров. Способ получения мелкодисперсного порошка циркона включает сухое измельчение циркона в шаровой мельнице с корундовой футеровкой и корундовыми мелющими телами. После достижения частицами размера 2-3 мкм вводят поверностно-активное вещество - смесь аммиака и гексаметилентетрамина в количестве не менее 0,5 мас.% при объемном соотношении компонентов в смеси 1:20 и продолжают измельчение до достижения размера частиц менее 1 мкм. Изобретение позволяет получить тонкодисперсный порошок циркона фракцией менее 1 мкм с выходом до 72,5%, сократить время измельчения до 47 часов и исключить намол железа. 2 з.п. ф-лы, 1 табл.
Patent RU-2382375-C1 (RU)
Title: Digital ferroprobe magnetometre
Inventor: TYSHCHENKO ALEKSANDR KONSTANTINOVICH
IPC: G01R33/02
Filed: 2008-09-09
Granted: 2010-02-20
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: proposed equipment is related to ferroprobe navigation magnetometers. Objective of the present invention is improved accuracy of digital ferroprobe magnetometre conversion. Objective defined is achieved by application of digital ferroprobe magnetometer, which differs by the fact that it comprises compensation circuit, which consists of six registers, three summators and three output registers. 
     EFFECT: increased accuracy of magnetic field inductance vector component measurement. 
     2 dwg
Patent RU-2386403-C1 (RU)
Title: Penis reconstruction technique
Inventor: DEDOV IVAN IVANOVICH
IPC: A61B17/00
Filed: 2008-10-21
Granted: 2010-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, surgery, and urology. A vascular pedicle graft is separated and formed. Then it is migrated to a recipient region. Herewith an aponeurotic-musculocutaneous flap is separated on the left surface of anterior abdominal wall from the lateral edge of abdominal rectus muscle with branches of inferior epigastric artery and vein. The flap is rotated and transposed under the pubes skin into the recipient region. Then helical folding and formation of neophallus follows. 
     EFFECT: method allows reducing injures of surgical interventions, improving blood supply of flap tissues, reducing risk of pedicle compression, and ensuring the required size of neophallus. 
     1 ex, 4 dwg
Patent RU-2391809-C1 (RU)
Title: Валкообразователь плодов бахчевых культур
Inventor: TSEPLJAEV ALEKSEJ NIKOLAEVICH
IPC: A01D45/00
Filed: 2008-10-29
Granted: 2010-06-20
Abstract: Изобретение относится к сельскохозяйственному машиностроению, в частности к устройствам для уборки плодов бахчевых культур. Валкообразователь содержит закрепленную на навесной системе трактора угловую раму с закрепленными на ней секциями плодосдвигающих рабочих органов, выполненных в виде косо поставленных к направлению движения направляющих планок, связанных с опорными катками, установленными сзади планок. Плодосдвигающие рабочие органы в виде косо поставленных к направлению движения направляющих планок имеют наклон назад под углом 70…80°. Передняя рабочая поверхность направляющих планок имеет эластичное покрытие с низким коэффициентом трения относительно поверхности плодов. Сами направляющие планки смонтированы на угловой раме с помощью параллелограммных навесок, опирающихся на копирующее колесо и закрепленных к параллелограммной навеске с помощью шарниров. Правая тяга навески имеет пружинный амортизатор. За направляющими планками к угловой раме с помощью поводков закреплены плетеотрывные катки с ножами-измельчителями, закрепленными на боковой поверхности плетеотрывных катков по винтовой линии. Снижается количество травмированных плодов и обеспечивается возможность образования валка из плодов, очищенных от плетей. 4 ил.
Patent RU-2396714-C1 (RU)
Title: Method for distribution of reference signals in system with multiple inputs and multiple outputs (mimo)
Inventor: KO KHEN SU
IPC: H04J11/00
Filed: 2007-04-12
Granted: 2010-08-10
Abstract: FIELD: information technologies. ^ SUBSTANCE: method includes preparation of multiple subframes for multiple antennas, besides one subframe includes multiple OFDM-symbols in time area and multiple subcarriers in frequency area, at the same time reference signal in one subframe and reference signal in the other subframe are arranged so that reference signals do not overlap in a single subframe, besides reference signal of one subframe and reference signal of the other subframe are serially arranged in adjacent OFDM-symbols or in adjacent subcarriers. ^ EFFECT: improved quality of information transfer. ^ 11 cl, 91 dwg
Patent RU-2387629-C1 (RU)
Title: Способ получения синтетических углеводородов из углеводородных газов
Inventor: ASTANOVSKIJ DMITRIJ L VOVICH
IPC: C07C9/14
Filed: 2008-12-11
Granted: 2010-04-27
Abstract: Изобретение относится к способу получения синтетических жидких углеводородов из углеводородных газов, включающий каталитическую пароуглекислотную конверсию исходного сырья и рециркуляционных продуктов с подводом высокотемпературного тепла и получением синтез-газа, каталитическую переработку синтез-газа по методу Фишера-Тропша с отводом низкотемпературного тепла испарительным охлаждением, разделение продуктов, полученных в результате переработки синтез-газа, на три потока: смесь жидких углеводородов, воду и отходящие газы, и последующее разделение полученной смеси жидких углеводородов на фракции товарных видов углеводородов (бензин, керосин, дизельное топливо) и углеводороды C 21+ , отличающийся тем, что подводимое при постоянном давлении 0,8-3,0 МПа на переработку исходное газообразное сырье после очистки от соединений серы разделяют на два потока, один из которых вместе с частью отходящих газов из реактора синтеза Фишера-Тропша, диоксидом углерода, выделяемым из отходящих дымовых газов, и водяным паром, подают в каталитический реактор радиально-спирального типа на пароуглекислотную конверсию, которую проводят при температуре 950-1050°С, полученный синтез-газ подают в качестве греющей среды в паровой котел, после частичного охлаждения в котором синтез-газ для отделения влаги дополнительно охлаждают до температуры 20-40°С внешним хладоносителем и отделяют от влаги в поверхностном охладителе-осушителе синтез-газа, после чего подают в реактор синтеза Фишера-Тропша, а второй поток исходного газообразного сырья смешивают с другой частью отходящих газов из реактора синтеза Фишера-Тропша и подают на горелку каталитического реактора в качестве топлива, причем перед подачей на горелку эту смесь и необходимый для горения воздух нагревают в блоке рекуперации тепла за счет частичного охлаждения дымовых газов, выходящих из каталитического реактора, после чего дымовые газы для отделения влаги дополнительно охлаждают внешним хладоносителем в поверхностном охладителе-осушителе дымовых газов, затем выделяют из них диоксид углерода, который подводят в каталитический реактор пароуглекислотной конверсии, охлажденные и очищенные от диоксида углерода дымовые газы выводят из установки, а конденсат, выделяемый в охладителях-осушителях из синтез-газа и дымовых газов, и воду, получаемую после разделения продуктов реакции Фишера-Тропша, подвергают очистке в узле водоподготовки и направляют для производства пара, необходимого для проведения пароуглекислотной конверсии исходного газообразного сырья, в паровой котел, в котором нагрев и испарение конденсата осуществляют за счет тепла синтез-газа. Применение настоящего способа позволяет более эффективно осуществлять предлагаемый способ. 3 з.п. ф-лы, 2 ил.
Patent RU-2382361-C1 (RU)
Inventor: LIPATOV IGOR STANISLAVOVICH
IPC: G01N33/49
Filed: 2008-12-11
Granted: 2010-02-20
Abstract: Изобретение относится к области медицины, а именно к акушерству и гинекологии. Для прогнозирования внутриутробного инфицирования плода определяют в крови беременных женщин уровень фактора роста плаценты (ФРП) и термостабильной щелочной фосфатазы (ТЩФ) с последующим анализом данных. Дополнительно производят определение содержания лимфоцитов CD95+, концентрацию интерлейкина один бета (ИЛ-1(β), фактора некроза опухоли альфа (ФНОα). При значении показателей: уровень ФРП (пкг/мл) - 157±10,9; уровень ТЩФ (Ед/л) - 86±7,3; содержание лимфоцитов CD95+(%) - 58,2±3,4; концентрация ИЛ-1 β (пкг/мл) - 148±14,3; концентрация ФНОα (пкг/мл) - 1216±136,4 прогнозируют внутриутробное инфицирование плода. Способ неинвазивен, безопасен для здоровья беременной и плода, доступен, повышает точность прогнозирования внутриутробного инфицирования плода.
Patent RU-2386894-C1 (RU)
Title: Throttle
Inventor: PIVIN IVAN FEDOROVICH
IPC: F22B37/74
Filed: 2008-12-25
Granted: 2010-04-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: throttle is installed in inlet section of heat exchange tube so that it can interact with hold-down grid connected by means of detachable connection to tube sheet. It also has a shell so that the shell bottom can interact with hold-down grid. Hold-down grid is installed with possibility of being moved along the tubes; throttle is a part of heat exchanger containing throttles. Fixing planks rigidly connected to throttles are installed between shells of throttles. Each shell from hold-down grid is provided with segmental grooves made on some part of side surface and with central groove at the bottom, which is parallel to the above grooves. Fixing planks are arranged in the latter and are straight-line. 
     EFFECT: avoiding damage to the weld of heat exchange tube in tube sheet, control of liquid flow via heat exchange tubes, simplifying removal of throttles in order to inspect inner surface of tube bundle, and uniform liquid flow and improving repairability and operating reliability. 
     2 dwg
Patent RU-2402529-C1 (RU)
Title: Dimethylsulphide synthesis method
Inventor: MASHKINA ANNA VASIL EVNA
IPC: C07C321/04
Filed: 2009-02-12
Granted: 2010-10-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method for synthesis of dimethylsulphide through conversion of dimethyldisulphide in the presence of a catalyst - aluminium oxide, at atmospheric pressure and temperature of 250-400°C with addition of methanol to the reaction mixture in amount of 0.17-0.82 g per 1 g of the initial dimethyldisulphide. 
     EFFECT: increased selectivity of formation of dimethylsulphide which is used as an odorant and starting material in synthesis of dimethylsulphoxide which is used as a medicinal agent, solvent and extraction agent. 
     3 cl, 1 tbl, 21 ex
Patent RU-2397219-C1 (RU)
Title: Method of brewing flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-03-11
Granted: 2010-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the food industry, particularly to brewing technology. The method involves mixing kumquat peel and hop, extraction of the obtained mixture with liquid nitrogen and separation of the corresponding miscella, cutting, drying in a microwave field with given process parametres and roasting girasol/sunflower, mixing the girasol/sunflower with malt, saturating the obtained mixture with the separated miscella while simultaneously increasing pressure, reducing pressure to atmospheric pressure level with simultaneous freezing of the mixture. The mixture then undergoes cryogenic grinding in the medium of the released nitrogen. Water is added and saccharification is carried out to obtain wort. Brewing yeast is added and primary fermentation, fortification, after fermentation and filtration are carried out. 
     EFFECT: method shortens duration of the process and increases foam stability of the end product.
Patent RU-2386356-C1 (RU)
Title: Production method of cherry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-04-15
Granted: 2010-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe ingredients are prepared. Prepared girasol-sunflower is cut, dried in microwave field until residual humidity content is about 20%, roasted and chopped. It is dried for one hour minimum with the microwave filed power heating girasol-sunflower bits to 80-90°C inside. Prepared acorns are roasted and minced. Girasol-sunflower and acorns are mixed in mass ratio 1:1. The mixture obtained is extracted by drinking water at phases ratio 1:(6-7) and periodic depressurisation in the extraction mixture till water boils. Corresponding extract is separated and filtered. Syrup is prepared based on the extract with dry matter content of 42.5-50%. Cherries and syrup are packaged, sealed and sterilised until industrial sterility is achieved. 
     EFFECT: method enables to produce compote with coffee flavour and aroma tones, simplify the technology and reduce content of boiled fruit in the target product without reducing the product shelf life. 
     1 tbl
Patent RU-2394764-C1 (RU)
Title: Method of producing silicon dioxide
Inventor: ZEMNUKHOVA LJUDMILA ALEKSEEVNA
IPC: C01B33/12
Filed: 2009-04-15
Granted: 2010-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used to process rice husks and rice straws to silicon dioxide. The rice husks or rice straws are treated with a 20-60% solution of sodium hydroxide at 70-95°C. The undissolved residue is separated from the obtained solution, from which a solid product is precipitated using mineral acid. The obtained precipitate undergoes thermal treatment at 550-600°C for 30-60 minutes, cooled and treated with a 20-60% solution of sodium hydroxide at 40-60°C to obtain a sodium orthosilicate solution. Silicon dioxide is precipitated using mineral acid, separated from the solution, washed to a neutral reaction and dried. 
     EFFECT: invention enables to obtain highly pure nanodispersed amorphous silicon dioxide with particle size not greater than 0,1 mcm and pore size of 0,9-4 nm. 
     3 cl, 1 dwg, 2 ex
Patent RU-2407876-C1 (RU)
Inventor: BUDJANSKIJ VIGDOR SOLOMONOVICH
IPC: E21B4/02
Filed: 2009-04-24
Granted: 2010-12-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: overflow valve includes housing and piston systems coaxial to each other, the first one of which includes branch pipe with the channels hydraulically connecting the cavity inside the housing to after-tube space, hydraulic cylinder barrel, valve lock, piston travel restrictors, and the second one includes hydraulic cylinder piston with central channel, switch of the valve with overflow channels to connect the central channel to annular cavity, compression spring with stop adjustment rings, which restricts the piston with the switch in upper position. Compression spring is located towards the flow below the overflow channels of the switch and lock of the valve. 
     EFFECT: increasing drilling properties. 
     3 cl, 3 dwg
Patent RU-2398822-C1 (RU)
Title: Method for production of flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-04
Granted: 2010-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: ajowan caraway and hop are mixed. Produced mixture is extracted with liquid nitrogen to separate according miscella. Girasol-sunflower is cut and dried in microwave field at the specified parameters of the process. Girasol-sunflower and malt are mixed, produced mixture is impregnated with separated miscella with simultaneous increase of pressure up to value that corresponds to pressure of saturated nitrogen vapors at the temperature of impregnation. Pressure is reduced down to atmospheric one with simultaneous freezing of mixture, its cryo-grinding is carried out in medium of released nitrogen, poured with drinking water and saccharified to produce wort. Beer yeast is added into wort, fermented and filtered to make finished product. 
     EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2410061-C1 (RU)
Title: Interdental space cleaning device
Inventor: PONOMAREV VLADIMIR ALEKSANDROVICH
IPC: A61C15/04
Filed: 2009-07-02
Granted: 2011-01-27
Abstract: FIELD: medicine. ^ SUBSTANCE: interdental space cleaning device comprises a handle and a working part. The working part is angularly curved and has a dental floss holder at the end. In the middle, the device accommodates coaxially a floss reel and a bobbin. The holder represents a slot of the length and width greater than a tooth. A the ends of the slot, there are holes formed. An adjusting screw is inserted on a surface of the slot. The screw is provided to rest against the tooth and to adjust the floss penetration into the interdental space. The floss extends from the reel through the working part via the holes to the bobbin. ^ EFFECT: higher comfort and hygiene of interdental space cleaning. ^ 4 dwg
Patent RU-2405511-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F9/007
Filed: 2009-07-28
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: device contains working part in form of ring, front surface of which is scaled in angle degrees, and handle. Working part is bent from handle at angle 40-50°. External lateral side of working part in diametrical section is perpendicular to front surface. Internal lateral side in diametrical section is made in form of jogged line. First section begins from front surface, and is made at angle 35-45° to it. Second section is parallel to front surface and directed towards external lateral side. Third section is perpendicular to second, and fourth is made at angle125-135° to third section and directed towards external lateral side. On lateral side of working part made is through opening, longitudinal axis of which is perpendicular to external lateral side and third section of internal lateral side. Into opening from external side of working part introduced is connecting pipe, which is connected with vacuum system. Space between second and third sections and surface of eye-bulbe forms vacuum chamber, into which through opening goes out on lateral side. Internal diametre of working part on anterior surface constitutes from 10 to 12 mm, and internal diametre on posterior surface constitutes from 18 to 20 mm. 
     EFFECT: application of claimed device allows to increase clinical-functional results of surgery, reduces intra- and post operational complications, and also reduces time of surgery. 
     3 dwg
Patent RU-2406925-C1 (RU)
Inventor: GLEBOV GENNADIJ ALEKSANDROVICH
IPC: F24H1/24
Filed: 2009-08-10
Granted: 2010-12-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: boiler of liquid heater is made in the form of heat exchanger having outer and inner liquid jackets, flue with open outlet edge on the bottom side of the boiler forming together with inner wall of outer liquid jacket an annular gas channel with combustion product outlet connection pipe, inlet connection pipe of heated liquid and outlet connection pipe of heated liquid through outer liquid jacket, and attachment flange of burner device. Inner liquid jacket located between outer liquid jacket and flue is made in the form of annular coaxial tube and interconnected with outer liquid jacket by means of two or more openings. A gap is made between front edge of inner liquid jacket and attachment flange of burner device, which forms an annular gas collector for discharge of combustion products. 
     EFFECT: compact boiler of liquid heater, decrease of weight characteristics and reduction of the time for engine warming-up during winter period. 
     6 cl, 3 dwg
Patent RU-2415509-C1 (RU)
Title: Pulse selector by repetition cycle
Inventor: FILIMONOV VLADIMIR JAKOVLEVICH
IPC: H03K5/26
Filed: 2009-09-07
Granted: 2011-03-27
Abstract: FIELD: electricity. ^ SUBSTANCE: device comprises generator, address counter, memorising unit, six triggers, four "AND" circuits, two "OR" circuits, counter of digitisation intervals, three circuits of comparison, frequency divider, controlled frequency divider, counter-decoder, period counter, summator. ^ EFFECT: improved reliability of selector functioning under conditions of noise effect. ^ 1 dwg
Patent RU-2419311-C1 (RU)
Inventor: SAVENKOVA TAT JANA VALENTINOVNA
IPC: A23G3/00
Filed: 2009-10-07
Granted: 2011-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to confectionary industry. The method envisages preparation of recipe mixtures in the tempering vessel of the hydrodynamic crusher disperser which process proceeds in three stages. At the first stage one mixes sand sugar and 90-95°C hot water taken in a quantity providing for the mixture moisture content to be 13-15% the working tool rotation speed being first 80-90 rpm during 2.5-3 min and then 1200-1500 rpm during 1-1.5 min. At the second stage molasses is added to the produced mixture in an amount of 7-8 wt % of the total recipe mixtures weight. During mixing the working tool rotation speed is first 80-90 rpm during 1.5-2 min and then 1800-2000 rpm during 0.8-1.5 min. At the third stage condensed milk with moisture content 25-27% is added to the produced mixture in an amount of 35-40 wt % of the total recipe mixtures weight. Mixing the working tool rotation speed is first 3200-3500 rpm during 1-2 min. 
     EFFECT: invention enables reduction of the production energy intensity and process duration and sweets quality improvement. 
     1 dwg, 2 ex