baber/WOPTO huggingface dataset:
Patent RU-2371385-C1 (RU)
Title: Method of producing calcium carbide
Inventor: FRAJMAN GRIGORIJ BORISOVICH
IPC: C01B32/942
Filed: 2008-10-10
Granted: 2009-10-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relate to methods of producing calcium carbide, which can be used as a plant growth regulator. The method involves preparation of a mixture from coke and shale oil with the following composition, wt %: CaO 37 to 41, C org  19 to 21, SiO 2  7.1 to 9.8, MgO 1.2 to 1.7, Fe 2 O 3  1.6 to 1.9, Al 2 O 3  1.7 to 1.9, S 1.1 to 1.4, CO 2  23.8 to 25.6, H 2 O 0.9 to 1.2, melting the mixture in a furnace, cooling the melt and crushing it. Before preparing the mixture, shale oil is crushed to 5 to 6 mm particles and coke - to 10 to 25 mm particles. Mass ratio of coke to shale oil in the mixture is 1:(11 to 12). The melting process is carried out for 20 minutes at temperature 1900 to 2000°C, and the alloy is crushed to 6 to 20 mm particles. 
     EFFECT: invention allows for obtaining moisture-resistant calcium carbide with high output, which can be used as a plant growth regulator with prolonged effect, which provides for release of acetylene into the soil for a long period of time. 
     1 ex
Patent RU-2382473-C1 (RU)
Inventor: KHODUNOV MIKHAIL FEDOROVICH
IPC: B63H21/20
Filed: 2008-12-29
Granted: 2010-02-20
Abstract: Изобретение относится к области электротехники и электроэнергетики и может быть использовано при проектировании турбоэлектрических установок, предназначенных для получения электрической энергии. Турбоэлектрическая станция состоит из двух идентичных установок, каждая из которых включает в себя турбину (2) и магнитоэлектрический генератор, ротор (3) которого установлен на одном валу с турбиной. Ротор (3) связан посредством подшипников с корпусом (4), в котором жестко закреплен статор (5). Валы (1) обеих установок размещены на одной оси и связаны между собой через соединительный узел 6, выполненный в виде подшипника скольжения. Турбины (2) установок конструктивно выполнены с возможностью обеспечения однонаправленного вращения валов и встречного направления создаваемых ими осевых усилий. Корпуса (4) генераторов жестко связаны друг с другом. Генераторы подключены к равномерно нагружающему их полупроводниковому преобразователю. Преобразователь выполнен в виде двух трехфазных выпрямителей (7) и инвертора (8). Входы выпрямителей (7) подсоединены соответственно к выходам генератора, а последовательно соединенные выходы - к инвертору (8). Благодаря выполнению турбин с встречным направлением лопаток обе турбины и, следовательно, оба вала (1) при поступлении рабочего тела вращаются в одну сторону. Установки идентичны, одинаково нагружены, частоты вращения их подвижных частей практически равны и осевые усилия, создаваемые турбинами, тоже одинаковы, при этом они взаимно компенсируются в соединительном узле (6). Технический результат - увеличение мощности турбоэлектрической станции при одновременном повышении надежности. 1 ил.
Patent RU-2393218-C1 (RU)
Inventor: MIRONOV SERGEJ PAVLOVICH
IPC: C12N5/0781
Filed: 2009-01-30
Granted: 2010-06-27
Abstract: FIELD: chemistry; biochemistry. 
     SUBSTANCE: invention relates to biotechnology and specifically to media for growing cultures of autologous lymphocytes and can be used for treating and preventing pyoinflammatory complications in patients. The medium for growing a culture of autologous lymphocytes based on the RPMI - 1640 (Roswell Park Memorial Institute) culture medium contains 10% phytohemagglutinin solution and blood plasma, obtained from any central or peripheral vein of a patient, for whom the culture of autologous lymphocytes is grown, with the following ratio of components in vol. %: blood plasma of the patient - 0.75-1.2; 10% phytohemagglutinin solution in the RPMI-1640 culture medium - 0.008-0.013; RPMI - 1640 culture medium - the rest up to 100%. 
     EFFECT: invention provides high reliability of preventing allergic reactions of the body of the patient, increases content of lymphocytes in the culture of autologous lymphocytes, prevents occurrence of foreign proteins and provides the required sterility due to prevention of bacteria germination. 
     3 ex
Patent RU-2389328-C1 (RU)
Title: Method for production of flavoured girasols/sunflower tangerine drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-11
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, namely to technology used to produce coffee substitutes. Method provides for extraction of red tea with liquid nitrogen to separate according miscella, girasol-sunflower preparation, cutting, drying in microwave field at specified parametres of the process and frying, tangerine pulp drying in microwave field at specified parametres of the process, and its additional convective drying. Further girasol-sunflower and tangerine pulp are mixed, produced mix is impregnated with separated miscella with simultaneous increase of pressure, pressure is reduced down to atmospheric one, simultaneously mix is frozen and cryo-ground in medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2382900-C1 (RU)
Title: Система для автономного электроснабжения потребителей
Inventor: SHER JAZOV SAKEN KOJSHYBAEVICH
IPC: F03D9/02
Filed: 2009-02-13
Granted: 2010-02-27
Abstract: Изобретение относится к области электротехники и ветроэнергетики, а именно к автономным системам электроснабжения, обеспечивающим качественной электрической энергией потребителей, удаленных от системы централизованного электроснабжения. Предлагаемая система содержит ветроэлектрическую установку, подключенную к общим шинам через выпрямитель, инвертор, стабилизатор, реле обратного тока, аккумуляторную батарею, подключенную между выпрямителем и инвертором, автономный источник питания, работающий на органическом топливе, снабженный синхронизатором и регулятором вырабатываемой мощности. При этом согласно данному изобретению к входной и управляющей цепям инвертора подключен блок формирования сигналов, генерирующий сигналы определенной формы в зависимости от пульсаций и величины выпрямленного напряжения. Система также содержит блок управления режимами работы источников питания, включающий в себя реле времени, промежуточное реле, контакты реле тока и напряжения. Стабилизатор и реле обратного тока установлены за инвертором, аккумуляторная батарея подключена к инвертору через диод и заряжается от двухступенчатого зарядного устройства, подключенного к общим шинам через контактор, что обеспечивает качественную зарядку. В цепях автономного источника питания, потребителя электроэнергии и цепи заряда установлены реле тока, а за выпрямителем подключено реле напряжения, аккумуляторная батарея и выпрямитель подключены к инвертору через контакторы. Технический результат, достигаемый при использовании данного изобретения, заключается в расширении возможности ветроэлектрической установки в выработке
Patent RU-2401749-C1 (RU)
Inventor: KHASIMOTO JOSIMASA
IPC: B29D30/06
Filed: 2007-12-18
Granted: 2010-10-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to air tire to be used on icy and snowy roads. Positive effect is provided by air tire that has four main grooves on tread surface that pass along the tire circumference. Note here that said four grooves comprises two first main grooves arranged on LH and RH sides from equatorial plane of the tire, and two second main grooves located outside of said first two main grooves along tire width. Note here that central contact spot is produced between the first main grooves, while intermediate contact spots are produced between first main grooves and second main grooves. Note also that side-zone contact spots are formed outside of the second main grooves along tire width. Slit-like cutouts run across tire width and arranged in each of contact spots with preset spacing along tire circumference. Crosswise groves made on tread surface run across tire width with preset spacing along tire circumference. Note here that each intermediate contact spot has auxiliary groove with its width smaller than that of the first and second main grooves. Note also that auxiliary groove runs along tire circumference. Crosswise grooves comprise LH and RH first crosswise grooves and RH and LH second crosswise grooves arranged on both sides of the tire equatorial plane. Besides LH and RH first crosswise grooves and LH and RH second crosswise grooves are arranged intermittently along tire circumference. Note that RH and LH first crosswise grooves run from central contact spot outward towards tire width and beyond the contact spot between tire and soil. Note that RH and LH second crosswise grooves run from central contact spot outward towards tire width and beyond the contact spot between tire and soil. Note that RH and LH first crosswise grooves have inner extreme ends that are located at a distance from each other on central contact spots. Note that RH and LH second crosswise grooves have inner extreme ends that are located within intermediate contact spots. Tread surface has a surface zone of contact with soil. Note that said surface zone of contact with soil has central section of center zone and side parts of zones located on opposite sides of the zone central part. Note that fraction of grooves, in percent, over the entire zone of contact with soil varies from 18% to 33%. Note here that fraction of the area of grooves in the zone central part, in percent, exceeds that of grooves in the entire surface zone of contact with soil. 
     EFFECT: air tire with improved operating performances. 
     11 cl, 4 dwg, 1 tbl, 1 ex
Patent RU-2385572-C1 (RU)
Title: Procedure for production of aromatised coffee drink "sochynskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-20
Granted: 2010-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to process of production of coffee substitutes. The procedure consists in preparing recipe components and in extracting black tea with liquid nitrogen whereupon corresponding miscella is separated. Further, yacon is cut, dried in SHF field at specified parametres of the process and roasted; hips, apples and pears are also dried in SHF field at specified parametres of the process and convective finished dried; barley grain is roasted; yacon, hips, barley grain, apples and pears are mixed and soaked with separated miscella. Simultaneously, first pressure is built up, then dropped to atmospheric, mixture is frozen at the same time and cryo-crumbled in medium of precipitated nitrogen. 
     EFFECT: procedure facilitates production of new aromatised coffee drink out of non-traditional raw material by waste less technology.
Patent RU-2396874-C1 (RU)
Title: Method of integral processing of yacon
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L19/10
Filed: 2009-04-06
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for complex processing of vegetables. The method consists in yacon being washed and milled. Then one pours acid water for pH of the extraction mixture to be 5-6.5, the ratio of phases being 1:1. Then follows the obtained mixture electrocontact heating to a temperature of 55-65°C and extraction during 30-40 minutes followed by separation of extract and cakes. Then follows consistent passing of the extract through membrane with retention threshold of 6-8 kilodaltons and 0.8-2 kilodaltons with return of low-molecular fraction on extraction phase. Then one performs concentration of the rest of the fractions through reverse osmosis till dry substances content is not less than 15%. One combines concentrate of low-molecular fraction with extraction cake with gelatinising concentrate obtaining. The remaining concentrate represented by an inuline-containing solution free from related substances undergoes photosterilisation and packaging under aseptic conditions. 
     EFFECT: method enables manufacture of target products represented by an inuline-containing solution and a gelatinising concentrate enriched with biologically active substances with complete utilisation of the latter.
Patent RU-2396832-C1 (RU)
Title: Production method of instant powder for flavoured coffee drink "smolenskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-04-07
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of recipe ingredients, extraction of clove by liquid nitrogen. Thereafter corresponding miscella is separated. Then yacon is cut, dried in the microwave field at preset process parametres and roasted, barley, oat and rye grains are roasted. Yacon is mixed with barley, oat and rye grains, the obtained mixture is impregnated with separated miscella with simultaneous pressure boost. Whereupon the pressure is released down to the atmospheric pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2406008-C1 (RU)
Inventor: KLUMPP KHOL GER
IPC: F16L27/00
Filed: 2009-04-09
Granted: 2010-12-10
Abstract: FIELD: machine building. 
     SUBSTANCE: first pipe comprises insert section, which may be inserted into receiving part of the second pipe, besides an alignment device is provided to level angular position of both pipes relative to each other. In order to modify joint of two pipes maintaining angular alignment, on the assumption that suitability for use in complex systems of pipes with, for instance three-dimensional passage, is increased, the second alignment device is provided, which maintains longitudinal balance of pipes relative to each other. One pipe is fixed relative to the other pipe between minimum position and maximum position in direction of longitudinal axis with the possibility of displacement. The second alignment device provides for radial alignment of pipes relative to each other. Also one pipe may be fixed relative to the other pipe between the first and second positions of support with the possibility of slipping around longitudinal axis. 
     EFFECT: increased operational reliability. 
     8 cl, 6 dwg
Patent RU-2404210-C1 (RU)
Inventor: NISTRATOV ANDRIAN VIKTOROVICH
IPC: C08L27/06
Filed: 2009-04-27
Granted: 2010-11-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: polyvinyl chloride plastisol has the following composition, pts. wt: polyvinyl chloride 100; di(2-ethylhexyl)phthalate 80-100; triethylene glycol dimethacrylate 40-60; isopropylbenzene hydroperoxide 0.4-1.2; kaolin 160-180; calcium stearate 3-6; polysulphide oligomer 1.5-2.5; diatomite 3-5, NGZ-4 phosphate hydraulic fluid 2-7. The method is characterised by successively feeding and mixing components, with kaolin being added in two steps. ^ EFFECT: high fire resistance of hardened material based on plastisol, stabilisation of viscosity of plastisol with time. ^ 1 tbl, 11 ex
Patent RU-2404575-C1 (RU)
Inventor: FAZYLOV MARAT ZAVIL EVICH
IPC: A01K59/00
Filed: 2009-06-02
Granted: 2010-11-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to field of apiculture. Claimed method of obtaining honey includes the following operations. After swarm leaves the hive it is moved to a new hive, where it is intensively fed with natural honey for 3-5 days. After that magazine extension is installed and honey from first bee plants of flowers blooming in the first half of June is collected. Pumping-out of honey is carried out on centrifugal honey extractor into cans from comb frames with fully ripened honey, in which seal of comb surface is 90% closed. Preliminarily before pumping-out comb seal is removed. For medicinal purpose 1/3 of precipitated on can bottom honey is taken. 
     EFFECT: invention ensures obtaining honey with high physical-chemical and organoleptic properties, with higher content of mineral substances and microelements, which has active healing properties. 
     1 dwg, 1 tbl, 1 ex
Patent RU-2403345-C1 (RU)
Title: Bulldoser
Inventor: SAVEL EV ANDREJ GENNAD EVICH
IPC: E02F3/76
Filed: 2009-06-18
Granted: 2010-11-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: bulldoser includes basic machine, blade, blade lifting and lowering hydraulic cylinders connected to blade and basic machine, and push arms. Crossbar and hydraulic crossbar are hinged to push arms and blade. The first brace is hinged with push arm and with the second brace. The latter is made of two rods with attachment hinges. The first rod of the second brace is hinged to the second push arm and the second rod of the second brace. Bulldoser has additional rod which is located not horizontally, but it is connected by means of hinges to blade and to the second rod of the second brace. The other end of rod of the second brace is hinged to the blade; connection hinges of additional rod of the first brace and rods of the second brace are spherical. Connection hinges of additional rod can be cylindrical with radial gaps. 
     EFFECT: improving reliability of bulldoser, increasing soil development forces and increasing efficiency. 
     2 cl, 2 dwg
Patent RU-2405717-C1 (RU)
Inventor: MAL TSEV GENNADIJ STEPANOVICH
IPC: B64D1/22
Filed: 2009-06-29
Granted: 2010-12-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aircraft engineering, particularly to device intended for cargo mounting and transportation by aircraft. Proposed device comprises two flexible links, stabilising tie rod and locking device. Locking device represents two clamps arranged on stabilising tie rod at a certain distance one from another to fix said tie rod to each flexible link connected to aircraft electric (hydraulic) lock. Free end of stabilising tie rod can slide in the frame pivoted to cantilever arranged on aircraft. Two additional clamps are arranged on said flexible links. Ring is secured to one additional clamp to accommodate tie rod of aerodynamic stabilisation sliding relative said ring, while another additional clamp is rigidly connected with aforesaid tie rod with aerodynamic fin secured to its end. Said fin is made up of two plates arranged at the angle to each other. Said angle can be adjusted. There are hooks on the ends of two flexible links for cargo to be suspended thereon. 
     EFFECT: expanded performances and cargo stabilisation. 
     4 dwg
Patent RU-2402681-C1 (RU)
Title: Method for development of narrow sloping and inclined ore bodies
Inventor: LIZUNKIN VLADIMIR MIKHAJLOVICH
IPC: E21C41/22
Filed: 2009-07-22
Granted: 2010-10-27
Abstract: FIELD: mining. ^ SUBSTANCE: method includes preparation and cutting of block, separate extraction of ore by horizontal layers upplunge, filling of worked space by exploded host rocks. After extraction of ore from horizontal layer upplunge, undercutting course is carried out by ore and host rocks skin to skin to worked space. Horizontal blast holes or wells are drilled in ore and rock, explosive substances charges are placed in them, and ore and rock are exploded separately, with delivery of ore by explosion force through worked space into previous undercutting course. Broken rock is placed, after removal of ore from undercutting course, into worked space between two undercutting courses by explosion force or with the help of self-propelled handling machine. ^ EFFECT: method makes it possible to reduce scope of preparatory mining works and volumes of cut host rocks, dilution of ore, costs for mountain pressure control and production prime cost. ^ 3 dwg
Patent RU-2413221-C1 (RU)
Title: Procedure for determination of hydrogen contents in aluminium alloys
Inventor: BELJAKOV ALEKSEJ IVANOVICH
IPC: G01N33/20
Filed: 2009-09-04
Granted: 2011-02-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in sampling liquid metal and in measuring its temperature by means of thermo-couple. Also, at measuring temperature of melt there is performed its thermo-graphic analysis by means of measuring curve of cooling on base of which there plotted the second derivative, peak of which determines contents of hydrogen in aluminium alloys. 
     EFFECT: raised accuracy of determination of hydrogen in aluminium alloys. 
     4 dwg
Patent RU-2404283-C1 (RU)
Title: Method for manufacturing inking discs from high-resistant nickel alloys
Inventor: SKLJARENKO VLADIMIR GEORGIEVICH
IPC: C22F1/10
Filed: 2009-10-22
Granted: 2010-11-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: there is proposed manufacturing method of inking discs from high-resistant nickel alloys, which involves vacuum-induction melting, manufacture of workpiece for deformation, homogenising annealing, heating for pre-deformation, pre-deformation, heating for final deformation, and final deformation. Heating for final deformation is performed in two steps, at that in step I there performed is heating to temperature of Tfdγ'-(225÷245)°C and exposure of not less than 2 hours, and in step II - heating to temperature Tfdγ'-(10÷70)°C with speed of not more than 60°C/hour, exposure of not less than 2 hours, final deformation is performed by rolling at temperature of Tfdγ'-(10÷70)°C with deformation speed 10 -1 ·10 -4 , where Tfdγ' - temperature of full dissipation of γ'-phase. 
     EFFECT: decreasing metal yield stress at deformation of workpieces and increasing metal use coefficient; discs obtained with the proposed method have increased life time and reliability. 
     3 tbl, 3 ex
Patent RU-2407064-C1 (RU)
Inventor: ADADUROV SERGEJ EVGEN EVICH
IPC: G09F3/03
Filed: 2009-12-23
Granted: 2010-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: self-closing filling contains body 1 with internal cavity and through butt cuts for flexible tape 5. On one of flexible tape 5 ends is rigidly fastened closing element 6, on the other - arrow-shaped projection 7. Internal cavity is made with narrowing in front part and widening in back part. In back part placed is arrow-shaped projection 7. Arrow-shaped projection 7 can limitedly move in closing element 6. On arrow-shaped projection 7 made are slanted inward side cuts 8. On closing element assembled are figure fingers 9. Figure fingers 9 can open and elastically close. Near back butt end wall of closing element 6 made is opening with cut edges in form of petals 11. Opening is located at angle 90° to longitudinal axis of filling. Arrow-shaped projection serves for passage and fixation of flexible tape 5 in figure fingers 9. Side cuts 8 are fixed by petals 11. 
     EFFECT: increase of reliability of closing and impossibility of filling opening without body breakage or tape rupture. 
     4 dwg
Patent RU-2424192-C1 (RU)
Inventor: MAL TSEVA VALENTINA STEFANOVNA
IPC: C02F103/16
Filed: 2009-12-23
Granted: 2011-07-20
Abstract: Изобретение может быть использовано в электротехнической, приборостроительной, машиностроительной и металлургической отраслях промышленности, в кожевенном производстве, где применяют соединения хрома (III). Для осуществления способа проводят обработку сточных вод магнийсодержащим материалом, состоящим из карбоната магния (51,62-52,84%) и гидроксида магния (46,13-47,28%). Материал измельчают до размера зерен от 3 до 10 мм. Полное удаление ионов хрома (III) из сточных вод происходит при контакте фаз в течение 20-30 минут. Способ позволяет повысить скорость процесса очистки сточных вод от ионов хрома (III) при сохранении высокой степени очистки, а также удалять из воды ионы железа (III) и меди (II). Изобретение также расширяет круг применяемых для обработки сточных вод эффективных и недорогих реагентов. 3 табл.