baber/WOPTO huggingface dataset:
Patent RU-2325394-C2 (RU)
Inventor: VERNON NIKOLAS M
IPC: A23L27/30
Filed: 2003-04-04
Granted: 2008-05-27
Abstract: Изобретение относится к усовершенствованному способу стабилизации водного деацилирования посредством использования буферов при получении сукралозы. Разработан способ получения сукралозы из соединения ацил-сукралозы, который предусматривает (а) доведение рН указанной исходной смеси до значения в диапазоне от 8,0 до 12,0 добавлением гидроксида щелочного металла; (b) добавление буфера к указанной исходной смеси в количестве, достаточном для стабилизации указанного рН в указанном диапазоне на протяжении стадии выдерживания (с); (с) выдерживание указанной исходной смеси при подходящей температуре в течение времени, достаточного для эффективного превращения указанного соединения ацил-сукралозы в свободную сукралозу; (d) снижение указанного рН указанной исходной смеси до значения от 4 до 8; (е) выделение сукралозы из продукта стадии (d) с получением таким образом выделенной сукралозы. 21 з.п. ф-лы, 1 табл.
Patent RU-2285374-C2 (RU)
Inventor: SHMAKOV JURIJ MIKHAJLOVICH
IPC: A01B1/02
Filed: 2004-11-19
Granted: 2006-10-20
Abstract: FIELD: horticulture, in particular, horticultural tillage equipment. 
     SUBSTANCE: spade has flat blade provided with axial tail which is rigidly connected to shank bushing and shovel. Side parts of blade are made triangular. Bushing is made conical. Spade has faceplates which are contacting and rigidly connected to front part of bushing and central part of blade. 
     EFFECT: improved operating properties of spade. 
     3 cl, 2 dwg
Patent RU-2295929-C2 (RU)
Title: Method for applying the needles and device for perosseous osteosynthesis of antebrachial bones in case of their lesion in animals
Inventor: EROFEEV SERGEJ ALEKSANDROVICH
IPC: A61B17/66
Filed: 2005-01-11
Granted: 2007-03-27
Abstract: FIELD: veterinary science, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with stable fixation of the fragments of radius and elbow bone in case of their lesion. At proximal antebrachial level being 1.0-1.5 cm distally against caput radius one should apply a couple of intersecting needles, moreover, one of them should be applied through both bones from lateral surface at the angle of 25-30° against sagittal plane, the second - through elbow bone at the angle of 5-10° against frontal plane. The ends of each needle should be fixed upon proximal support of perosseous device. At distal level being 2-2.5 cm proximally against styloid process of elbow bone one should apply three intersecting needles, moreover, one of them should be applied through radius at the angle of 10-15° against frontal plane, the second - through both antebrachial bones at the angle of 50-55° against the first one, and the third - through elbow bone in sagittal plane. The ends of each needle should be fixed in distal circular support. At the distance being 2.5 cm, not more against the fracture line or diaphyseal osteotomy one should introduce per a needle through every fragment of antebrachial bones, moreover, through radius it passes at the angle of 5-10° against frontal plane, and through elbow bone - at the angle of 25-30° against the same plane. The needles should be fixed in corresponding intermediate supports. The innovation provides stable fixation of fragments at minimal damage of segment's muscles and excludes the lesion of the main vessels and nerves. The suggested device for implementation of the present method contains a proximal support, a distal circular support, two intermediate circular supports, thread rods and needles. The needles are located at intersection, and their ends are fixed at supports. Proximal support is designed as an irregularly shaped plate that has got ½ part of a ring, one end of which is made to prolong a ring for the angle-α being equal to 25°, and the second end - for the angle-γ being equal to 60°. Two intermediate supports are connected with proximal support with two through rods passing through two intermediate and a proximal supports. Intermediate supports are inter-connected together with two thread rods. Intermediate and distal supports are connected with thread rods. The device in question provides the chance for fixing the fragments of radius and elbow bone in animals at keeping the function of adjacent joints. 
     EFFECT: higher efficiency. 
     2 cl, 6 dwg
Patent RU-2287970-C2 (RU)
Inventor: FLAJSHKHAUER KHOL GER
IPC: A24B3/18
Filed: 2003-06-30
Granted: 2006-11-27
Abstract: FIELD: tobacco industry, in particular, improvement of filling capability of tobacco cut leaves or tobacco leaf veins and, correspondingly, tobacco additives. 
     SUBSTANCE: method involves processing tobacco crude material having initial moisture content of 10-30% with processing gas consisting of nitrogen and/or argon under pressures of from 400 bar to 1,000 bar, followed by continuous decompression and additional thermal processing of discharged tobacco material. Bulk tobacco mass filling density in autoclave is in the excess of 0.2 kg/dm 3 . 
     EFFECT: increased quantity of filling substance, reduced specific consumption of processing gas, and decreased consumption of power for operation of compressor for opened amount of tobacco. 
     5 cl, 3 tbl, 4 ex
Patent RU-2329281-C2 (RU)
Inventor: TITTMANN ROL F
IPC: C09D7/00
Filed: 2003-09-30
Granted: 2008-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to coloured finishing coatings, used, for example, in the motor car industry. Description is given of the coating, which has thickness of between 5 and 25 mcm. The coating contains a high-molecular organic binding substance and from 5 to 15 mass % of 3,6-di(4'-biphenyl)-2,5-dihydropyrrole[3,4-c]pyrrole-1,4-dione in conversion to full content of non-volatile component, at least one extra colouring pigment and a compulsory additive of white pigments, black pigments or pigments which form special effects, which contain, in conversion to the quantity of colouring pigments, (a) from 30 to 90 % mass of 3,6-di(4'-biphenyl)-2,5-dihydropyrrole[3,4-c]pyrrole-1,4-dione, with specific surface area from 20 to 50 m 2 /g, and (b) from 10 to 70% mass of extra organic pigment, with surface area from 10 to 10 m/g, chosen from a group containing quinacridones, diketopyrrole[3,4-c]pyrrole dioxazines, indanthrones, perylenes, phtalocyanine and 3-amino-1H-isoindole-1-onoximate metal-complex pigments and their solid solutions and mixtures. Description is also given of a composition for external coating, method of depositing it and objects with the given coating. 
     EFFECT: invention provides for high quality non-transparent coating. 
     15 cl, 6 ex
Patent RU-2296707-C2 (RU)
Title: Method of the chromatographic concentration of the fullerenes
Inventor: KESKINOV VIKTOR ANATOL EVICH
IPC: G01N30/00
Filed: 2005-06-23
Granted: 2007-04-10
Abstract: FIELD: chemical industry; methods of the chromatographic concentration of the fullerenes. 
     SUBSTANCE: the invention is pertaining to the field of the chemical industry. The mixture of the fullerenes dissolved in the organic solvent is gated through  the column with the carbon-containing sorbent. At that as the sorbent they use the ground gray iron. After saturation of the ground gray iron with the mixture of the fullerenes they first eluate the fullerenes (C 60  and C 70)  with o- xylene; then eluate the higher fullerenes (C 76  and further) with 0- dichlorobenzene into the separate enriched by them fraction. The invention ensures the increased output of the higher fullerenes extracted into the enriched by them fraction and may  be easily realized, since it is based on the usage of the accessible product - gray-iron and the dissolvents traditionally used in the fullerenes production process. 
     EFFECT: the invention ensures the increased output of the higher fullerenes, simplicity of the method realization, usage of the accessible product-gray-iron and the dissolvents traditionally used in the fullerenes production process. 
     2 tbl, 2 ex
Patent RU-2321145-C2 (RU)
Inventor: KUZ MIN VJACHESLAV MATVEEVICH
IPC: H02K47/26
Filed: 2005-07-21
Granted: 2008-03-27
Abstract: FIELD: autonomous power systems which require stable or adjustable frequency of output voltage with alternating shaft rotation frequency. 
     SUBSTANCE: in accordance to the invention, a device is introduced additionally which allows to create conditions for self-excitation of generator, and, therefore, to exclude the additional supply of stable frequency excitation current from the circuit. 
     EFFECT: simplified construction, improved mass and size characteristics, increased reliability of the system. 
     1 dwg
Patent RU-2329376-C2 (RU)
Inventor: NIKOLS RICHARD A
IPC: E21B17/00
Filed: 2004-05-19
Granted: 2008-07-20
Abstract: FIELD: mining. 
     SUBSTANCE: assembling point and method of energy twirling control are intended for eliminating interrupted motion and/or oscillations of a drilling bit including axial oscillations and/or angular oscillations around axis. According to one of the preferable options, the assembling point enables upper and lower tubular members of drill string to slip against each other. The assembly point of rotation control can be installed in any determined place in a drill string. The assembly point of rotation control can also be used as a component of other drill mechanisms such as a well engine for drilling. The device of rotation control provides slipping during drilling within the set time limits, within the limits of defined rotation angle of turning, or with due account of other criteria of twirling energy release in the drill string that otherwise can cause destructive discontinuous torsional oscillations, such as interrupted motion. According to one of the options, the assembly point of rotation control can incorporate a shift and a disengagement clutch. As a result, a torque will be fully transferred or not transferred through the assembly point within brief periods. 
     EFFECT: higher penetration speed during drilling; longer service life of drill bit; reduced pressure in joints of drill string. 
     31 cl, 13 dwg
Patent RU-2309195-C2 (RU)
Title: Composition of process fluid for applying self-organizing plastic metal coatings on the friction surface of coupling parts
Inventor: MAMYKIN SERGEJ MIKHAJLOVICH
IPC: B23P6/00
Filed: 2005-12-15
Granted: 2007-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention provides process fluid, which can be used for applying anti-wear and antiscoring self-organizing plastic metal coatings on friction surfaces of coupling parts of machine units and assemblies. Fluid is composed of cupric chloride dihydrate, 3.5-4.0%, industrial-grade formalin, 18-20%, non-copper plastic metal chlorides in amounts depending on cupric chloride percentage and corresponding to compositions of brasses and bronzes, and glycerol, the rest. In particular embodiments of invention fluid may be composed of, wt %: (1) glycerol 72-77, industrial-grade formalin 18-20, cupric chloride dihydrate 3.5-3.8, tin(IV) chloride pentahydrate 2.0-2.2; and (2) glycerol 75-78, industrial-grade formalin 18-20, cupric chloride dihydrate 3.5, lead(II) chloride 1.15-1.40, tin(IV) chloride pentahydrate 0.05-0.10. 
     EFFECT: enabled self-organization of applied coating to maximize anti-wear and antiscoring resistance in friction pairs. 
     3 cl
Patent RU-2331031-C2 (RU)
Inventor: KHLOPONIN VIKTOR NIKOLAEVICH
IPC: F27B3/00
Filed: 2006-03-01
Granted: 2008-08-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention refers to metallurgy, particularly to production of liquid metal in arc furnaces. The furnace is equipped with a three-throw pipe, tightly coupled with an outlet aperture for tapping of liquid metal out of a bath. Channels of the three-throw pipe are connected to each other to provide tapping of liquid metal out of the bath through the outlet aperture of the three-throw pipe; at that at a normal position of the furnace the longitudinal axes of at least the first and the second channels of the throws of the three-throw pipe are inclined against the horizontal plane, while the longitudinal axis of the first throw is inclined to a horizontal plane in the direction of a furnace roof. 
     EFFECT: allowing complete cutting off furnace slag from melted metal in the process of tapping it out the furnace bath. 
     15 cl, 12 dwg
Patent RU-2345757-C2 (RU)
Inventor: DZHAJLS KOLIN KRISTOFER DEHVID
IPC: A61K8/90
Filed: 2004-10-11
Granted: 2009-02-10
Abstract: FIELD: medicine; cosmetology. 
     SUBSTANCE: any composition is applied on hairs after washing instead of rinsing solution until hair is dry. Compositions contain one or several cationic surface-active material, one or several fatty alcohols, hydrophobic-modified clay, agent modifying hair fibre and polyoxyethylene/ polypropylene block copolymer. 
     EFFECT: improved hair smooth and satin look. 
     13 cl, 2 tbl
Patent RU-2311217-C2 (RU)
Inventor: PORJADKOV LEONID FEDOROVICH
IPC: A63B23/04
Filed: 2006-05-23
Granted: 2007-11-27
Abstract: FIELD: sportive equipment. 
     SUBSTANCE: sportive foot exerciser has guiding bar, weight part put on guiding rod for displacement along it and spring-loaded in opposite and longitudinal directions relative to guiding bar. Exerciser is further provided with two handles. Guiding bar is fixed in horizontal position within lower part of pendulum whose upper part is pivotally secured on two columns. Handles are mounted by means of telescopic tie-rods at base of each column. Exercising effect of apparatus is created by influence of vibration force generated by said exerciser upon individual's biomechanical system. 
     EFFECT: wider range of sportive exercisers and increased exercising efficiency. 
     3 cl, 4 dwg
Patent RU-2394288-C2 (RU)
Title: Система предоставления информации, устройство воспроизведения, способ воспроизведения, устройство предоставления информации, способ предоставления информации
Inventor: KATO MOTOKI
IPC: H04N21/472
Filed: 2004-09-30
Granted: 2010-07-10
Abstract: Предложенное изобретение относится к системе предоставления информации. Система считывает со сменного носителя аудио-видеоданные и управляющую информацию, необходимую для воспроизведения этих данных. Также система получает из внешнего источника дополнительные данные. Они представляют собой обновленные и/или дополнительные управляющую информацию и аудио-видеоданные для носителя информации. Система формирует виртуальную файловую систему посредством объединения считанных с носителя данных и данных, загруженных из внешнего источника. Заявленное изобретение позволяет использовать дополнительные функции и воспроизводить дополнительное содержимое для носителя информации. 5 н. и 6 з.п. ф-лы, 18 ил.
Patent RU-2326935-C2 (RU)
Inventor: KAPUSKINA IRINA VALER EVNA
IPC: C11D1/825
Filed: 2006-05-31
Granted: 2008-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention is used in metallurgy industry for degreasing rolled metal products on the aggregates of continuous processing before application of different kinds of coatings (zinc, galvalume and etc.). The agent contains in g/l: sodium hydroxide 5.4-12.0, sodium carbonate 3.3-8.2, trisodium phosphate 0.6-1.25, sodium tripolyphosphate 1.0-2.5, hyrdroxyethylated alkylphenol on the basis of propylene trimer containing in a molecule 12 moles of ethylene epoxide 0.17-0.37, polyethyleneglycol esters of synthetic primary alcohol of C 12 -C 14  fraction 0.14-0.23, alkylphenilpolyoxyethelenglycol acetal 0.11-0.28, chelate 0.02-0.075, defoaming agent 0.001-0.0025, water - 1 liter. Mass ratio of the blend of the organic and inorganic part of the composition to the blend of surfactants is 24.5:1. Chelate consists of disodium salt of tetrine, hydrous and trisodium salt of hydroxyetheledenediphosphonic. 
     EFFECT: increase of purification degree of metallic surface thanks to high cleaning capability of the composition and foam forming decrease. 
     2 tbl
Patent RU-2333290-C2 (RU)
Title: Method of production of multilayer coating for cutting tool
IPC: C23C14/32
Filed: 2006-06-06
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to methods of multilayer coating preparation for cutting tool and may be used in metal working. Vacuum-plasma application of double-layer coating is carried out. Lower layer is applied from nitride or carbonitiride of titanium, aluminium and iron compound, with their following ratio, weight % - titanium 83.7-85.2, aluminium 13.0-14.2, iron 1.8-2.1, and top layer is made of nitride or carbonitride of titanium, aluminium and chrome compound with their following ratio, weight % - titanium 74.1-76.8 , aluminium 13.0-14.5, chrome 10.2-11.4. Coating is applied with three cathodes installed horizontally in single plane. The first cathode is made as composite from titanium and iron, the second one - composite from titanium and chrome and is installed opposite to the first one, and the third one - composite of titanium and aluminium and is installed between them. 
     EFFECT: increase of cutting tool serviceability. 
     1 tbl
Patent RU-2388656-C2 (RU)
Title: Способ и устройство для кондиционирования воздуха в кабине воздушного судна
Inventor: LERKHE TOMAS
IPC: B60H1/00
Filed: 2004-12-30
Granted: 2010-05-10
Abstract: Изобретение относится к области транспортного машиностроения, в частности к способам и устройствам кондиционирования воздуха в кабине воздушного судна. Способ кондиционирования воздуха в кабине воздушного судна заключается в том, что в кабину посредством одного нагнетателя направляют одну воздушную струю. Направление и импульс указанной воздушной струи изменяют при помощи средств для изменения направления и импульса воздушной струи в зависимости от температуры воздуха. Температуру воздуха измеряют при помощи средств для изменения направления и импульса воздушной струи. Устройство для кондиционирования воздуха в кабине воздушного судна содержит средства для формирования и направления одной воздушной струи и средства для изменения направления и импульса воздушной струи в зависимости от температуры воздуха. Средства для изменения направления и импульса воздушной струи выполнены с возможностью измерения температуры воздуха. Достигается повышение уровня теплового комфорта за счет средств для изменения направления и импульса воздушной струи. 2 н. и 9 з.п. ф-лы, 1 ил.
Patent RU-2353702-C2 (RU)
Title: Способ нанесения покрытия ультратонким слоем на металлические изделия
Inventor: LE KRAZ SEBAST JAN
IPC: B82B1/00
Filed: 2004-11-02
Granted: 2009-04-27
Abstract: Изобретение относится к непрерывному нанесению покрытия на движущийся субстрат, например стальную металлическую полосу. Покрытие представляет собой ультратонкую пленку толщиной от 10 до 100 нм. Способ включает осаждение ультратонкого слоя наночастиц оксида из раствора, содержащего наночастицы оксидов, в условиях регулируемого рН при температуре субстрата выше 120°С и суммарной продолжительности менее 5 секунд, предпочтительно менее 1 секунды, при этом в раствор вводят, по меньшей мере, одну химическую добавку, обладающую эффектом ограничения толщины наносимого слоя наночастиц оксида. Установка для нанесения покрытия содержит устройство для получения второго покрывающего слоя на первом покрывающем слое, полученном путем горячего погружения или путем распыления форсунками посредством применения указанного способа. Установка расположена после элементов, обеспечивающих операции формования и отвердевания первого покрывающего слоя, где указанный второй покрывающий слой наносят при температуре, по меньшей мере, на 100°С ниже температуры отвердевания первого покрывающего слоя. Способ позволяет наносить ультратонкий слой наночастиц оксида при более широком диапазоне температур полосы на входе в ванну и воспроизвести толщины покрытия при различной массе слоя. 3 н. и 29 з.п. ф-лы, 3 ил.
Patent RU-2349932-C2 (RU)
Inventor: KUMAKHOV MURADIN ABUBEKIROVICH
IPC: G01T1/29
Filed: 2006-10-02
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measurement of radiation intensity of radionuclide inside object through multifissure collimator 7 by strip detector 9 mounted beside collimator output, with collimator input oriented towards object 12, at various angular positions of collimator-detector system 11 against object, and obtainment of radiation intensity data set similar to computer tomography, with further application of reconstruction algorithm to data set and visualisation of reconstruction result. Device includes fissure collimator 7 with input oriented toward object 12 under examination, radiation intensity strip detector 9 mounted at collimator output, first rotation device 15 for detector-collimator system rotation around longitudinal axis 14 of object under examination, second rotation device 16 for detector-collimator system 11 rotation around axis 25 perpendicular to longitudinal axis of object under examination, measurement device 18 for output signals of radiation intensity strip detector, measurement data storage and processing device (22, 20) and processing result visualisation device 21. 
     EFFECT: enhanced precision of reconstruction of radioactive source distribution inside examined object, or reduced examination time or inserted radionuclide. 
     8 cl, 15 dwg
Patent RU-2367643-C2 (RU)
Inventor: JUTTU GOPALAKRISHNAN G
IPC: B01J29/87
Filed: 2005-03-03
Granted: 2009-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of hydrocarbon aromatisation includes: a) contacting of alkane containing from 2 to 6 carbon atom in molecule with at least one catalyst consisting virtually of platinum applied to zeolite MFI which lattice consists virtually from gallium, silicon and oxygen and b) separation of aromatic products. The preparation method for platinum-gallium zeolite catalyst used for hydrocarbon aromatisation is described, it includes: preparation of gallium zeolite containing silicon and gallium; precipitation of the platinum to said zeolite; and c) zeolite calcination. In the said method the said gallium zeolite catalyst consists virtually of platinum applied to zeolite MFI which lattice consists virtually from gallium, silicon and oxygen. The platinum- gallium zeolite catalyst for hydrocarbon aromatisation containing: a) gallium-silicon zeolite and b) platinum precipitated to gallium-silicon zeolite is also described. In the said method the said platinum-gallium zeolite catalyst consists virtually of platinum applied to zeolite MFI which lattice consists virtually from gallium, silicon and oxygen. 
     EFFECT: enhancing of the catalyst selectivity in transforming of lower alkanes to aromatic hydrocarbons. 
     30 cl, 3 dwg, 4 tbl, 2 ex
Patent RU-2343331-C2 (RU)
Inventor: STAROSTIN NIKOLAJ PAVLOVICH
IPC: F16L47/00
Filed: 2006-12-14
Granted: 2009-01-10
Abstract: FIELD: construction, pipeline. 
     SUBSTANCE: invention pertains to the sphere of surface melting welding of polymeric pipes end-to-end and may be employed for welding of polymeric pipes. Welding method of polymeric pipes consists in surface melting of the bearing faces heated up to or higher than material melting temperature by the instrument, upset forging of the fritted butt ends under pressure and exposition under this pressure within a set period of time, temperature in the heat-affected zone of pipes being welded is preliminary leveled with the temperature from the specified temperature interval by preliminary heating by the instrument reaching uniform temperature distribution, the instrument is removed, butt ends are melt by another instrument, whereat weld seam and heat-affected zone are cooled in closed limited volume securing surrounding air temperature around the weld seam within atmospheric air specified temperature interval. 
     EFFECT: having welding seams in low temperature outdoor environment of the quality similar to that of welding in surrounding air specified temperature interval. 
     2 dwg