baber/WOPTO huggingface dataset:
Patent RU-2345303-C1 (RU)
Inventor: BENONJUSSON ATLI
IPC: F28F27/02
Filed: 2005-09-14
Granted: 2009-01-27
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to heat exchange units and may be used in heat-exchangers with primary and secondary circuits containing valve for coolant flow control. For this purpose, the heat exchanger consisting of housing with primary circuit between inlet connection and return pipe connection, and the secondary circuit between feed line connection and drain connection, includes valve for coolant flow control through the primary circuit and actuator with the expanding element being affected by the secondary circuit temperature. The valve and expanding element are located from the opposite sides of heat transfer surface, wherethrough the heat from the primary side is transferred to the secondary side. So, the heat-exchanger is represented with plate heat-exchanger. If temperature in the secondary circuit is changed, the expanding element is extended or compressed. The expanding element is connected with the valve which controls coolant flow rate in the primary circuit. 
     EFFECT: development of compact heat exchanger. 
     9 cl, 2 dwg
Patent RU-2341785-C1 (RU)
Title: Method of registration of biological, chemical and biochemical processes on boundary liquid-photon crystal and device for its realisation
Inventor: KONOPSKIJ VALERIJ NIKOLAEVICH
IPC: G01N21/55
Filed: 2007-04-23
Granted: 2008-12-20
Abstract: FIELD: chemistry, biology. 
     SUBSTANCE: invention relates to field of biological, chemical and biochemical surface sensors, based on excitation of surface waveguide electromagnetic waves on separation boundary liquid-solid body. Essence of invention lies in the following: at least part of said solid body near said separation boundary is composed of layers with periodically changing refraction indices, i.e. as solid body, "photon crystal" is used, thickness of layers being chosen in such way that said electromagnetic radiation excites more than one surface waveguide mode on said boundary of separation liquid-photon crystal. 
     EFFECT: simultaneous registration of two or more surface waveguide modes, with different depths of penetration of electromagnetic wave into liquid volume, allows separating surface and volume effects. 
     3 cl, 6 dwg
Patent RU-2343973-C1 (RU)
Inventor: KRUKOVSKIJ OLEG NIKOLAEVICH
IPC: B01J20/32
Filed: 2007-06-25
Granted: 2009-01-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention concerns sorbent obtainment from hydrophobisated mineral carriers. Method of sorbent obtainment involves feeding alumosilicate carrier particles and silicon organic compound in the form of water solution to drying zone of work chamber, together with compressed air providing silicon organic compound dispersion; feeding of heated air flow to the work chamber to create gushing layer in coating and drying zones of working chamber by the heated air flow; coating carrier particles with silicon organic compound by interaction with dispersed silicon organic compound in the gushing layer in coating zone; and drying in gushing layer in the drying zone. Device for sorbent obtainment includes work chamber containing coating and drying zones, three feed lines of respective reagents, nozzle for silicon organic compound dispersion in coating zone of work chamber. 
     EFFECT: method of sorbent obtainment. 
     6 cl, 2 ex, 2 tbl, 2 dwg
Patent RU-2344769-C1 (RU)
Inventor: CHEPURNOJ GENNADIJ IVANOVICH
IPC: A61B17/11
Filed: 2007-07-04
Granted: 2009-01-27
Abstract: FIELD: medicine; surgery. 
     SUBSTANCE: anastomosis is made between distal end of colonic transplant and stomach. After transplant cutting from transverse colon, proximal transplant part is put through lesser omentum fenestra. Further the transplant passes over cervix in retrosternal compartment. Distal transplant part remains behind stomach. At the border of cardiac compartment and unaltered rear stomach wall body anastomosis is applied between distal end of colonic transplant and rear stomach wall. To prevent sacking transplant is fixated by serous-muscular sutures to the rear stomach wall. Method ensures prevention of inflammation alterations in anastomosis area and reflux colitis of colonic transplant by positioning colonic-gastric anastomosis at unaltered rear stomach wall where stomach mucosa has almost no acid-producing cells. 
     EFFECT: prevented twist of vascular transplant pedicle, compression of distal transplant half between stomach and front abdominal wall in lesser omentum fenestra. 
     2 dwg, 1 ex
Patent RU-2345743-C1 (RU)
Inventor: FOKIN VIKTOR PETROVICH
IPC: A61B3/103
Filed: 2007-08-09
Granted: 2009-02-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: indices of keratorefractometry with narrow pupil and under conditions of cycloplegia, and cornea topography are determined; aberrometry is performed. Additionally by aberrometry data, value of mismatch of visual and optic axes, value of difference of cornea refracting properties in any two opposite symmetric points of cornea relative to its optical centre are determined. In case of axial asymmetry of "sand clock" picture by topography data and value of mismatch of keratometrically and reftactometrically determined astigmatism axes in case astigmatism value is more than 1.0 dioptre and if value of mismatch of visual and optic axes is more than 0.2 mm, value of difference of refracting properties of cornea in any two opposite symmetric points of cornea relative to its optic centre is more than 1.0 diotre and value of keratometrically and reftactometrically determined axes of astigmatism more than 10° or in case two of said factors are present, technique of eximerlaser operation, carried out by aberrometry data, is selected. 
     EFFECT: increase of efficiency of performed operation due to more accurate selection of eximerlaser operation type and taking into account possible deviation of zone of laser energy impact relative to optic axis of eye. 
     2 ex
Patent RU-2360961-C1 (RU)
Title: Method for preparing fine-dispersed mycobacteria cell culture sensitive to mycobacteriophage infection
Inventor: BOLDYREV ALEKSANDR NIKOLAEVICH
IPC: C12N1/20
Filed: 2007-10-17
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method for preparing fine-dispersed mycobacteria cell cultures sensitive to mycobacteriophage infection involves primary cultivation of mycobacteria in a nutrient medium with nonionic detergent being either Tween 80, or Tween 20, or Span 85 in amount 0.25-0.5 wt %, and/or ionogenic detergent being sodium lauroyl sarcosinate within 0.01-0.03 wt %. After one or more reinoculation, cultivation is carried out without detergent. Herewith throughout the entire cycle, mycobacteria cell cultivation is enabled in the nutrient medium containing, g/l: trypton - 15, yeastrel - 5, glucose - 40, sodium chloride - 2.5, potassium hydrophosphate - 5, calcium chloride - 0.111. 
     EFFECT: higher dose accuracy of fine-dispersed cell mass combined with bacteriophage infection of large quantity of sampled cell mass with reduced work content of the process. 
     8 ex
Patent RU-2340991-C1 (RU)
Title: Method of electric energy quality improvement and associated device
Inventor: USHAKOV DMITRIJ VALER EVICH
IPC: H02J3/01
Filed: 2007-10-22
Granted: 2008-12-10
Abstract: FIELD: power production. 
     SUBSTANCE: when non-sinusoidal shape of supply voltage is decreased, electric power is distributed between electronic devices distorting the shape of supply voltage and electronic devices improving the shape of supply voltage during the semi-wave of supply voltage. Device is connected in parallel with consumers introducing distortions of voltage shape. Main voltage is supplied to the device input. Device includes serial connection of phase-shifting chain, control pulse shaper, dc power supply and power switcher, which connects consumers improving the shape of supply voltage to the mains at a certain period of time. 
     EFFECT: improvement of supply voltage shape and simplification of device design. 
     2 cl, 4 dwg
Patent RU-2340221-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-23
Granted: 2008-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method of cans production involves preparing recipe components, cutting, frying in melted butter and mincing mutton and potatoes, cutting, sauteing in melted butter and mincing carrots, parsley roots, onions and garlic, cutting, blanching and mincing dried prunes, freezing and mincing runner beans and dill, mixing the above components with plum puree, sugar, table salt and CO 2 -extracts of the specified micromitset biomass and hot black pepper, packing the obtained mix in aluminium tubes, hermetic sealing and sterilisation. 
     EFFECT: invention allows manufacturing of new canned food for space feeding with increased digestibility. 
     41 cl
Patent RU-2355230-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-23
Granted: 2009-05-20
Abstract: FIELD: food production process. 
     SUBSTANCE: preserved food is cooked by onions, carrot and parsley roots cutting and browning in vegetable oil, green onions cutting and freezing. The above ingredients are mixed with tomato paste, acetic acid, sugar, salt, calcium acetate, black pepper, cloves, cinnamon and laurel leaves without oxygen access. Whitefish fillet is cut, coated with wheat flour and fried. Whitefish fillet, the produced mixture and the fish broth are packed, sealed and sterilised. 
     EFFECT: enhanced digestibility.
Patent RU-2361298-C1 (RU)
Inventor: KHRUSTALEV VLADIMIR ALEKSANDRO
IPC: G21D3/10
Filed: 2007-12-03
Granted: 2009-07-10
Abstract: Изобретение относится к ядерной энергетике и может быть использовано при эксплуатации АЭС на водо-водяных реакторах с удлиненным топливным циклом. Способ работы АЭС включает заполнение активных зон (а.з.) реакторов замедлителем из смеси тяжелой воды (D2O) и обычной воды с добавкой борной кислоты, введение в а.з. этих реакторов вытеснителей, последующее постепенное извлечение вытеснителей и продувку а.з. реакторов водой для плавного снижения содержания тяжелой воды в замедлителе. Продувку а.з. реакторов начинают обычной водой. Первым продувают реактор с замедлителем наиболее низкой концентрации тяжелой воды и ведут продувку до почти полного удаления D2O из замедлителя. Часть продувочной воды направляют в буферную емкость. Другую часть используют для продувки а.з. второго реактора с концентрацией тяжелой воды в замедлителе несколько больше, чем у первого. Продувку ведут, пока концентрация во втором реакторе не станет близкой к концентрации в первом. Часть продувочной воды направляют в буферную емкость второго реактора. Другую часть направляют на продувку а.з. следующего реактора и так поочередно продувают все реакторы АЭС. Последним продувают а.з. реактора с самой высокой концентрацией. Продувочную воду после продувки последнего реактора обогащают до начальной концентрации в первом реакторе и ее используют в качестве замедлителя а.з. реактора с нулевой концентрацией. Продувочную воду из буферных емкостей обогащают методом электролиза и используют в качестве замедлителя в дальнейшем. Изобретение позволяет снизить расход обычной воды и затраты при получении тяжелой воды. 1 ил.
Patent RU-2359159-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F04D13/04
Filed: 2007-12-05
Granted: 2009-06-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to pump production. The proposed screw-type centrifugal pump incorporates an impeller with a hub fitted on the hollow shaft and the screw. The hub has through holes and houses an additional shaft with its one end supporting the screw that acts as a hydraulic turbine and a pump. The additional shaft inside has an axial hole running into the space arranged inside the screw and out of it. At least, one intermediate bearing is fitted between the shaft and additional shaft. Note that one or all intermediate bearings can be magnetic. 
     EFFECT: improved cavitation properties, higher efficiency. 
     3 cl, 4 dwg
Patent RU-2352351-C1 (RU)
Title: Зубной эликсир для профилактики кариеса зубов
Inventor: SIRAK SERGEJ VLADIMIROVICH
IPC: A61K36/185
Filed: 2008-01-11
Granted: 2009-04-20
Abstract: Изобретение относится к фармацевтической промышленности, в частности к средству для профилактики кариеса зубов. Зубной эликсир для профилактики кариеса зубов, содержащий фторид натрия, глицерин, настой багульника болотного, барвинка малого, мяты перечной, липы сердцевидной, а также минеральную воду «Кисловодская целебная», взятые в определенном соотношении. Вышеописанный зубной эликсир эффективен для профилактики кариеса зубов. 1 табл.
Patent RU-2370685-C1 (RU)
Title: Spring equal-frequency element
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F1/32
Filed: 2008-01-23
Granted: 2009-10-20
Abstract: FIELD: machine building. 
     SUBSTANCE: spring element comprises interjointed flat annular flexible elements. Spring element is made up of at least two flexible inner and outer rings, arranged coaxially. Aforesaid rings are rigidly interjointed with the help of at least two symmetric flexible elements that feature a through central groove arranged symmetrically inside aforesaid element. The element side surfaces are inclined to the element axis. The groove side surfaces mate cylindrical surfaces formed by through holes arranged on inner and outer rings. 
     EFFECT: higher efficiency of vibration isolation in resonance conditions, simpler design and assembly. 
     2 cl, 1 dwg
Patent RU-2365000-C1 (RU)
Title: Phased aerial with circular spatial polarisation
Inventor: KOVALEV KIRILL KONSTANTINOVICH
IPC: H01Q21/00
Filed: 2008-01-25
Granted: 2009-08-20
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invention concerns high-frequency antenna systems. The phased array antenna (PAA) with circular spatial polarisation represents the multilayered panel with n - meshes of the square section, forming flared radiators. The present PAA is supplied with a two-network distributive guided-wave system. Internal cavities of through meshes of panels of the first three layers form a uniform volume grid with si - meshes (n - any integer multiple to four), their cavities form the flared radiators representing wave guides of a square cross section with apertures in the form of megaphones with a slope angle of internal walls making 15-25 degrees, from a mesh axis; thus the flare side length at the aperture underplate makes 0.86-0.91 L of mesh side length at height of a flare (0.3-0.4) L. Power dividers in the form of local wave guide contraction simultaneously carry out function of the quarter wave transformer. There are transition angled bends in the form of metal parallelepipeds on exits of wave guides after a divider.  
     EFFECT: provision of simultaneous transceiving of radio signals with right and left circular polarisation in a frequency range of 10,7-12,7 GHz with high amplification factor. 
     9 cl, 8 dwg
Patent RU-2363335-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2008-02-21
Granted: 2009-08-10
Abstract: Подготавливают рецептурные компоненты. Режут, бланшируют и протирают белые коренья и репчатый лук. Режут и замораживают зелень. Замораживают свежее зерно зеленого горошка. Режут мякоть фазана. Пассеруют в топленом масле пшеничную муку. Смешивают перечисленные компоненты без доступа кислорода с яичными желтками, поваренной солью, лимонной кислотой, мускатным орехом, перцем черным горьким и лавровым листом. Фасуют полученную смесь и костный бульон. Герметизируют и стерилизуют. Изобретение позволяет получить консервы, обладающие повышенной усвояемостью.
Patent RU-2371577-C1 (RU)
Title: Sampler of formation fluid
Inventor: GALLJAMOV SHAMIL RASHITOVICH
IPC: E21B49/08
Filed: 2008-03-24
Granted: 2009-10-27
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: sampler, consisting of system of fluid sampling, includes sampling valve and storage of fluid sample, electrohydraulic system. Electrohydraulic system is implemented as logical for fixation and unlock of sampler in well, which includes electric motor, connected to pump, which is connected to the first distributor through return valve, with filter, with safety valve and with the second distributor, connected to valve of sampling and storage of fluid sample, and also to the first, to the second, to the third and to the fourth sensor - pressure limit switch, the first distributor is connected parallel to head end of the first hydraulic ram, of the second hydraulic ram and the third hydraulic ram, stocked cavities of which are connected to third distributors, hydraulic accumulator, to the fifth sensor - pressure limit switch and to the fourth distributor. 
     EFFECT: reliability enhancement of sampler operation, improvement of automation of sampling and extension of capabilities. 
     1 dwg
Patent RU-2377237-C1 (RU)
Inventor: SERNOV LEV NIKOLAEVICH
IPC: A61K31/44
Filed: 2008-04-10
Granted: 2009-12-27
Abstract: FIELD: pharmacology. 
     SUBSTANCE: invention refers to medicine, specifically to a new chemical compound - 3-hydroxypyridine derivative of formula  
          expressing anti-ischemic, cerebroprotective, neurotropic and lipid-regulating activity, and to solid and liquid pharmaceutical compositions based thereon, and to application in manufacturing of medical products for prevention and treatment of cardiovascular, mental diseases, cerebral ischemia and obesity. 
     EFFECT: new compound which can be perspective in manufacturing of medical products for prevention and treatment of cardiovascular, mental diseases, cerebral ischemia and obesity. 
     12 cl, 11 ex, 16 tbl
Patent RU-2364144-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-24
Granted: 2009-08-20
Abstract: FIELD: food products. 
     SUBSTANCE: meadowsweet is consequently extracted with liquid carbon dioxide and drinking water to obtain CO 2 -miscella and water extract. Waste tea products are mixed with nonpolar liquefied gas. Then they are extracted and minced with repeating pressure release in the extraction mixture to the pressure lower of extract saturated vapour at extracting temperature. Extract and extraction cake are separated. Then the last is slurred in water solution of food acid. Calcium and magnesium salt of carbonic acid and water extract of meadowsweet is added to the liquor. It is formed, dried to the residual moisture of 13-15%, cut, and soaked with CO 2 -miscella of meadowsweet and gas-liquid extract of tea waste products with simultaneous pressure increase. Then pressure is released to atmosphere with simultaneous freezing of soaked carbon dioxide and the last is sublimated to obtain the target product in the leftover. 
     EFFECT: reconstituted tea production from tea waste products with full usage of the mentioned waste products.
Patent RU-2363027-C1 (RU)
Inventor: MAKSIMOV ALEKSANDR IVANOVICH
IPC: G04B19/06
Filed: 2008-04-29
Granted: 2009-07-27
Abstract: Изобретения относятся к часовой промышленности и направлены на расширение арсенала технических средств. Этот результат обеспечивается за счет того, что в теле основания циферблата образована пара сквозных отверстий, которые размещены друг за другом и ориентированы радиально относительно геометрического центра. Метка циферблата выполнена в виде его тела с головкой и хвостовиком. Головка метки образована по форме гибкого элемента с полостью из материала диэлектрика и, по меньшей мере, двумя гибкими электропроводящими проводами, которые размещены в полости и изолированы друг от друга. Закреплена головка метки путем ее предварительного частичного пропускания через пару сквозных отверстий и последующего частичного размещения между сквозными отверстиями. Хвостовик образован держателем из материала диэлектрика и закрепленными в держателе, по меньшей мере, двумя электропроводящими контактами, которые изолированы друг от друга и скреплены с разными электропроводящими проводами. 2 н.п. ф-лы, 3 ил.
Patent RU-2365541-C1 (RU)
Title: Multiroll centrifuge for production of mineral wool
Inventor: KOVAL GRIGORIJ IVANOVICH
IPC: C03B37/04
Filed: 2008-05-04
Granted: 2009-08-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to centrifuges, mainly multiroll ones, which are designed for production of mineral wool. Multiroll centrifuge for production of mineral wool comprises receiving and distributing rotary rolls with grooves on cylindrical working surface. On receiving roll grooves are arranged as chevron with chevron tops directed in direction of its rotation. 
     EFFECT: higher quality of mineral wool, lower amount of technological wastes, reduced wear of working surface of rolls and higher efficiency of multiroll centrifuge. 
     2 dwg
Patent RU-2359978-C1 (RU)
Inventor: VOLKOV VLADIMIR PETROVICH
IPC: C08F255/02
Filed: 2008-05-08
Granted: 2009-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of modified polyolefin. The method of modified polyolefin production is described. It includes inoculation with non-saturated carboxylic acid or anhydride of non-saturated carboxylic acid on polyolefin by exposing shear strain from 50 to 1000% at 60-100°C characterised in that preliminary ozonised polyolefin is used as polyolefin. 
     EFFECT: degree increase of monomer inoculation, increasing pureness and adhesive properties of final product within saving physical and mechanical properties of initial polymers. 
     7 cl, 6 tbl, 18 ex
Patent RU-2382817-C1 (RU)
Inventor: ALEKSANJAN IGOR JUREVICH
IPC: C11D3/34
Filed: 2008-07-14
Granted: 2010-02-27
Abstract: Изобретение относится к способу сушки сульфонола. В процессе предварительно вспенивают сульфонол с содержанием сухих веществ 38-52%, наносят пену на плоский носитель равномерным стержнем диаметром 4-6 мм при атмосферном давлении, проводят сушку стержня пенослоя при инфракрасном энергоподводе с плотностью теплового потока 2,92-3,23 кВт/м 2 . Технический результат - увеличение выхода сухого сульфонола.
Patent RU-2376416-C1 (RU)
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B7/06
Filed: 2008-07-21
Granted: 2009-12-20
Abstract: FIELD: construction, hydraulic engineering. 
     SUBSTANCE: invention relates to hydraulic engineering and construction of ground heterogeneous rock-fill dams. The dam includes transient layer in its cross section. This layer is made from ground consisting of preset grain size. It crosses dam body by height and separates part of dam body consisting of fine grained ground from the part of dam made from macro fragmental ground. The said transient layer is represented with a gabion-tired wall with box-shaped baskets. The said gabions are made from wirework. Each cell of the basket is filled with ground taken from the transient layer. Geo synthetic and/or mineral fiber separating layer is located between gabion wall and fine grained ground of dam. Each ground potion is enclosed into a flexible casing made from geo textile sheet. The box-shaped casing sizes are at least equal to basket cell sizes ensuring tight ground portion fitting to wirework of basket cell. Separating layer is implemented as counter-suffosion element made from water-proof fiber materials, mainly geo textile sheet and/or mineral fiber slabs. Design diametre of water delivery openings in water-proof fiber material   satisfies the following condition:   where d max  - maximum diametre of ground particles. Temporarily, it is acceptable and possible that the above particles could be moved by filtration flow in the direction of counter-suffosion element during dam operation. Separating layer may be made as counter-filtration element containing water-proof membrane. 
     EFFECT: invention allows for reducing ground amount in transient dam layer and improving dam reliability during operation. 
     4 cl, 8 dwg