baber/WOPTO huggingface dataset:
Patent RU-2183315-C1 (RU)
Inventor: GINZBURG I F
IPC: G05D7/00
Filed: 2000-11-20
Granted: 2002-06-10
Abstract: Изобретение относится к дозаторам, например, инсектицидных веществ. Имеются пневмосистема с компрессором, сосудом высокого давления и пневмомагистралями, соединенными через электропневмоклапан с пневмоцилиндром, а также дозирующее устройство, емкость которого сообщается каналом с цилиндром, снабженным обратным клапаном и конфузором. Плунжер цилиндра соединен с пневмоцилиндром. По направляющей дозирующего устройства расположен выключатель, замыкающий цепь электропневмоклапана. Цилиндр может быть в днище емкости, его плунжер может быть соединен с пневмоцилиндром с возможностью регулирования расстояния между ними. Количество цилиндров соответствует количеству изделий в кассете. Продольное сечение канала может быть выполнено в виде фрагмента, или комбинации фрагментов оживальной части, или части цепной линии с конфузорной или диффузорной частями. Поперечное сечение канала может быть выполнено в виде фрагмента или комбинации фрагментов цепной линии. Канал может быть с обратным клапаном. Конфузор может выполняться сменным. Полуавтомат характеризуется повышенной точностью дозирования и обеспечивает снижение трудоемкости заполнения изделий гелеобразным материалом с унификацией под различные дозы. 8 з.п. ф-лы, 1 ил.
Patent RU-2191975-C1 (RU)
Inventor: KUZ MIN V M
IPC: F41H11/04
Filed: 2001-06-04
Granted: 2002-10-27
Abstract: FIELD: military equipment, specifically, balloon apron. SUBSTANCE: system of balloons holds thin kapron net at altitude of 120-150 m, light fragmentation mines are attached to internodes of net. Kapron net is impregnated with ablation compound and sizes of meshes are so chosen that ratio of their area to total area of net amounts to 0.4 on the average. EFFECT: decreased possibility of hit of protected facility. 1 dwg
Patent RU-2204293-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-12-26
Granted: 2003-05-20
Abstract: Способ предусматривает смешивание плодово-ягодного сока сублимационной сушки, глюкозы, пищевой растворимой калиевой соли, антислеживателя, пектина и препарата из биомассы микромицета вида Mortierella jenkinii. При использовании в составе целевого продукта препарата, полученного по заданной технологии из биомассы микромицета Mortierella jenkinii, обеспечивается упрощение технологии и увеличение содержания иммуностимулирующих веществ.
Patent RU-2207297-C1 (RU)
Inventor: TARADONOV V S
IPC: B63H25/38
Filed: 2001-12-27
Granted: 2003-06-27
Abstract: FIELD: shipbuilding; active ship control equipment. SUBSTANCE: proposed active rudder includes hollow rudder stock and blade in which water-jet propeller is mounted; water-jet propeller is kinematically linked with engine through vertical shaft running inside hollow rudder stock. Water-jet propeller includes vertical rotors mounted in symmetrical cylindrical recesses over entire span of blade for rotation at reverse. Inlet and outlet passages are made in form of rectangular slots over entire span of blade symmetrically relative to plane of symmetry of rudder blade. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2218261-C1 (RU)
Inventor: ZVEROVSHCHIKOV A V
IPC: B24B31/00
Filed: 2002-03-18
Granted: 2003-12-10
Abstract: FIELD: treatment of surfaces of parts by free abrasive; mechanical engineering; treatment of complex surfaces of bodies of revolution, for example cups-resonators, rings, members of lighting and sanitary fixtures. SUBSTANCE: proposed device has base, working chamber with elastic walls and pressure chamber embracing working chamber; pressure chamber is provided with cylindrical walls and cover; device includes also platform, outer circular groove and radial holes and pipe union for delivery of compressed air to pressure chamber. Sliding bearing with radial hole is mounted on axle and is rigidly secured on base. Circular brackets are provided for concentrically securing elastic walls of working chamber in pressure chamber. Pressure chamber is mounted on base for rotation around axle and is connected with said pipe union by means of flexible hose, radial hole of sliding bearing and radial holes of axle. Working chamber is made in form of cone whose base is formed by two circular brackets mounted on cover of pressure chamber and vertex of cone is formed by circular bracket secured on cylindrical wall of pressure chamber. Elastic walls of working chamber are double-layer; outer wall is made from airtight material and inner wall is made from polishing material. EFFECT: improved quality of treatment due to restoration of polishing material in contact zone. 2 cl, 1 dwg
Patent RU-2202657-C1 (RU)
Inventor: KOSTIN V V
IPC: C30B35/00
Filed: 2002-04-02
Granted: 2003-04-20
Abstract: Изобретение может быть использовано при выращивании монокристаллов полупроводников и полупроводниковых соединений методом Чохральского. Сущность изобретения: устройство содержит тигель с подставкой, нагреватель и, по меньшей мере, один теплоизолирующий экран, причем согласно изобретению нагреватель выполнен из гибкого углеродсодержащего материала в виде цилиндра, торцы которого закреплены между коаксиально расположенными жесткими кольцами из углеродного материала, подсоединенными к источнику тока. При этом нагреватель выполнен с толщиной стенки, определяемой из соотношения: δ•ρ•c=500-8500 Дж/м 2 •K, где δ - толщина стенки нагревателя, м; ρ - плотность материала, из которого изготовлен нагреватель, кг/м 3 ; с - удельная теплоемкость материала, из которого изготовлен нагреватель (при рабочей температуре), Дж/кг•K. Кольца из углеродного материала могут быть подсоединены к источнику тока через теплоизолирующие экраны. На поверхности нагревателя с внутренней и/или с внешней стороны может быть расположен слой нитрида кремния. Тигель и подставка могут быть выполнены из нитрида кремния и представляют собой одно целое. При этом можно получать кристаллы с малым содержанием кислорода, пригодные для последующего нейтронного легирования. 6 з.п.ф-лы, 5 ил.
Patent RU-2212509-C1 (RU)
Inventor: KOBELEV N S
IPC: E21B7/28
Filed: 2002-04-05
Granted: 2003-09-20
Abstract: FIELD: mining industry, hole drilling. SUBSTANCE: device includes drill string with rock cutting members, torch located at end of drill string with fuel and air supplying main lines, dust-gas suppression plant with built-in tube for withdrawal of hot vapor-gas flow to ambient medium, control panel, electric heaters with adsorber which are successively installed in air supplying main line. Adsorber consists of two cylinders of different diameters installed in each other and limited by surfaces for accommodation of adsorbent. Installed between internal wall of large cylinder and external wall of small cylinder are vertically installed perforated zigzag partitions forming staggered contractions and diffusers. Contractions and diffusers are filled with adsorbent. Upper and lower grates are installed at inlet and outlet of adsorber. EFFECT: provided preset rate of thermal reaming of holes due to maintaining of rated quality of air drying. 2 dwg
Patent RU-2214386-C1 (RU)
Title: Method for drying aliphatic c1-c3-alcohols
Inventor: AVETISJAN V E
IPC: C07C31/04
Filed: 2002-07-03
Granted: 2003-10-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for drying aliphatic C 1 -C 3 -alcohols. Method involves adsorption of an aqueous-alcoholic mixture on zeolite adsorbent in two adsorbers working in successive or parallel regime. Mixtures is fed by upper of adsorbers at enhanced temperature and pressure at inlet into adsorbers and using zeolite of structural type A corresponding to the chemical formula: Me a O•AL 2 O 3 •bSiO 2 •cH 2 O wherein Me is K, Na, Ca, Mg, Ba, Sr taken in the different ratios and combinations; a = 0.8-2.1; b = 1.5-2.2; c = 0.2-25. Adsorption of an aqueous-alcoholic mixture is carried out at temperatures at inlet into adsorbers that is above water boiling point 105-140 C. Method allows minimization loss of alcohol at zeolite drying and obtain "for a run" the deep-dried product. EFFECT: improved drying method. 3 cl, 1 tbl, 1 dwg, 1 ex
Patent RU-2221028-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV O I
IPC: C12C1/027
Filed: 2002-08-13
Granted: 2004-01-10
Abstract: FIELD: brewery. SUBSTANCE: method involves addition to wetting water the preparation prepared from biomass micromycetes Saprolegnia parasitica by the required technology, germination of grains and dying. The preparation represents mixture of the first extract and solid residue prepared after sequential extraction of indicated micromycetes with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water. EFFECT: simplified technology in preparing immunostimulating agent. 5 ex
Patent RU-2215791-C1 (RU)
Title: Blast furnace cooler
Inventor: LOGINOV V N
IPC: C21B7/10
Filed: 2002-09-18
Granted: 2003-11-10
Abstract: FIELD: metallurgy; blast furnace cooling systems. SUBSTANCE: proposed cooler is split in construction; it consists of housing and cover; housing is made in form of steel plate where one or several cooling passages of rectangular section are made; these passages are separated from each other by longitudinal and transversal walls. Total area of cooling passages is equal to 03-0.7 of area of cooler. Cooling reagent inlet and outlet holes made in steel plate are connected with passages; rigidly mounted in these holes are coaxial branch pipes which are additionally secured on plate by means of rings; plate is provided with longitudinal projections and recesses on surface of plate which is in contact with cover; these projections and recesses form stable connection with cover and gaskets are laid over entire perimeter for making this connection perfectly tight. Cover is made from metal possessing high thermal conductivity, copper for example; it is provided with horizontal slots on external side which form finned working surface. EFFECT: reduced consumption of copper; low cost of cooler. 4 cl, 5 dwg, 1 tbl
Patent RU-2227586-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-24
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material and preparing syrup including pectin, sugar, water and additive produced from raw plant material; cooking syrup; dressing; pouring; forming; drying and packing ready products; using aqueous extract of plant mixture as additive, said mixture including flowers of haw, leaves of garden balm, yarrow and thyme; during dressing procedure, adding citric acid, sodium lactate and preparation produced by sequential extracting of Pythium irregulare micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. Components for preparing of marmalade are used in predetermined ratio. EFFECT: specific combination of organoleptical properties and wider range of prophylactic properties owing to the use of substances having different vitamin activities.
Patent RU-2232378-C1 (RU)
Inventor: DEMIDOV A N
IPC: G01C25/00
Filed: 2002-11-20
Granted: 2004-07-10
Abstract: FIELD: precision instrumentation engineering; gyroscopic systems employing single-degree-of-freedom fluid-floated gyroscopes. 
     SUBSTANCE: proposed method of preparation of gyroscopic system for operation includes heating of fluid-floated gyroscope to working temperature at vibration of its float chamber relative to axis of gimbal and bringing the platform to preset spatial position upon completion of hating. 
     EFFECT: reduction of time of preparation of gyroscope for operation. 
     1 dwg
Patent RU-2224774-C1 (RU)
Title: Резиновая смесь на основе высокомолекулярного метилвинилсилоксанового каучука
Inventor: SALIKHOV N KH
IPC: C08K3/36
Filed: 2002-12-19
Granted: 2004-02-27
Abstract: Изобретение относится к области химической технологии, в частности к созданию резиновых смесей на основе силоксановых каучуков, и может быть использовано для изготовления электроизоляционных трубок и изоляционных оболочек кабеля, полимерных изоляторов высоковольтных линий, резинотехнических изделий и материалов, работающих в контакте с бензинами, органическими растворителями и минеральными маслами. Резиновая смесь на основе высокомолекулярного метилвинилсилоксанового каучука, взятого в количестве 70-80 мас.ч., дополнительно в качестве полимерной основы содержит низкомолекулярный метилвинилсилоксановый каучук формулы: НО[(СН 3 ) 2 SiO] m [(СН 3 )(СН 2 СН)SiO] n Н, где m, n - мольное содержание звеньев, где m+n=100 (мол.%), m=98,5-99,85 (мол.%), n=0,15-1,5 (мол.%); с молекулярной массой 20-70 тыс.ед. в количестве 20-30 мас.ч., включает пылевидный кварц 170-200 мас.ч., аэросил 40-50 мас.ч., антиструктурирующий агент - α, ω-дигидроксиполидиметилсилоксан 8-10 мас.ч., органическую перекись 1,5-2,0 мас.ч. Вулканизаты резиновой смеси обладают повышенной стойкостью к бензинам, органическим растворителям и минеральным маслам. 2 табл.
Patent RU-2228015-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/16
Filed: 2003-04-15
Granted: 2004-05-10
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with technology for treating fruits before laying them for storage. The method deals with purifying fruits' surface from mechanical admixtures. Application of essential oils of the same fruits should be carried out along with epiphytic substances of cuticular layer of plant raw material due to their condensation out of supracritical medium. As a carrier one should apply a miscella obtained after extracting Pythium ultimum micromycete biomass with nonpolar extragent at supracritical parameters of the latter. The method enables to decrease the losses from microbial failure and increase storage terms of fruits. EFFECT: increased reliability of fruits protection against microbial failure. 3 ex
Patent RU-2247368-C1 (RU)
Title: Volt-ampere measuring method for numeric determination of nibentane
Inventor: TERENT EVA S V
IPC: G01N27/48
Filed: 2003-06-24
Granted: 2005-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method includes prior concentration of substance during 180 sec with electrolysis potential 2.2 V at device TA-2, as working electrode glass-hydrogen one is used, with following recording of polarization curves at quadratic-wave speed of reaming of potential 50mV/sec and pulse amplitude 11 mV, and concentration of nibentane is determined on basis of pike height in potentials range 0.6-1.4 V relatively to chlorine-silver electrode at background of 0.01 mole/l of potassium chloride with admixture of 0.05 ml of 1% gelatin and 0.45 ml 96% ethanol. 
     EFFECT: higher sensitivity. 
     1 ex, 7 tbl
Patent RU-2240718-C1 (RU)
Title: Способ определения длины трансплантата при восстановительных микрохирургических операциях на нервах, кровеносных сосудах и сухожильно-мышечном комплексе
Inventor: BARANOV N A
IPC: A61B5/00
Filed: 2003-08-11
Granted: 2004-11-27
Abstract: Изобретение относится к области медицины, в частности к хирургии, и может быть использовано при проведении посттравматических восстановительных операциях на нервах, кровеносных сосудах и сухожильно-мышечном комплексе. При восстановительных микрохирургических операциях на нервах, кровеносных сосудах и сухожильно-мышечном комплексе измеряют силы натяжения дистального и проксимального концов восстанавливаемой структуры, площади поперечного сечения восстанавливаемой и трансплантируемых структур, определяют силу натяжения восстанавливаемой структуры, возникающей при ее растяжении на 1 см, определяют значение этой силы, отнесенное к единице площади поперечного сечения восстанавливаемой структуры, измеряют продольную силу натяжения трансплантируемой структуры и определяют ее отношение к единице площади поперечного сечения трансплантируемой структуры. Определяют длину трансплантата l иск  из соотношения   где d - величина диастаза; F s  - продольная сила натяжения трансплантируемой структуры, отнесенная к единице площади поперечного сечения этой структуры; F cs  - сила натяжения, отнесенная к площади поперечного сечения восстанавливаемой структуры, при этом частное   имеет размерность выбранных для измерений единиц длины. Способ обеспечивает возможность определения оптимальной длины трансплантата.
Patent RU-2237748-C1 (RU)
Title: Method for complex protection of elongated steel pipelines from corrosion
Inventor: NAUMEJKO A V
IPC: C23F13/02
Filed: 2003-11-26
Granted: 2004-10-10
Abstract: FIELD: protection of metals from corrosion, in particular, protection of steel petroleum, gas and underground pipelines from corrosion. 
     SUBSTANCE: method involves sequentially providing layers of metal and dielectric coating, with metal layer being formed from metal with potential in medium, where pipeline is laid, more negative than potential of pipeline under process; applying onto preliminarily cleaned surface of steel pipeline under process isolating dielectric plastic coating, onto which spiral metal coating is applied, said metal coating being provided in the form of tape or foil covering outer surface of pipe insulation, with ends of tape or foil being spaced by distance of (0.1-1)d, where d is diameter of pipeline; applying isolating dielectric plastic coating onto metal coating; after mounting of pipeline, electrically connecting ends of tape or foil along the entire length of pipeline through blocks for commutation and measurement of protection parameters, said blocks being equipped with cathodic protection system providing cathodic polarization of pipeline with current density of from 0.01 mkA/m 2  to 1,614 mA/m 2  from internal and external energy sources. 
     EFFECT: provision for controlled and reliable protection of steel pipelines laid in different media from corrosion, reduced power consumption and increased service life of metal coating. 
     4 cl, 2 dwg
Patent RU-2258875-C1 (RU)
Inventor: FOMINSKIJ LEONID PAVLOVICH
IPC: F24J3/00
Filed: 2004-03-18
Granted: 2005-08-20
Abstract: FIELD: heat production by means other than fuel combustion for premises water heating systems. 
     SUBSTANCE: proposed cavitation-type rotary heat-generator has housing provided with heated-liquid inlet and outlet and cylindrical surface carrying two coaxial rings of which one is fixed in position relative to housing and other ring is set in rotary motion by drive shaft disposed coaxially with rings. The latter are provided with radial holes disposed in plane perpendicular to axis of revolution. External coaxial ring is revolving and internal one is fixed in position relative to housing, clearance of 0.5 to 3 mm being provided between external revolving ring and internal cylindrical surface of housing. Steel disk is turned onto threaded end of drive shaft and external revolving ring is turned onto its rim. Drive shaft has spider with steel spokes tightened by means of claw nuts installed in depressions of external revolving ring. Threaded end of drive shaft mounts metal head with rimmed textolite disk attached thereto; this rimmed disk carries external revolving ring. Diameter of holes in internal fixed ring is larger by 1.5 - 3 times that that of holes in external revolving ring. Hole number in external revolving ring is other than that in internal fixed one. 
     EFFECT: augmented cavitation processes occurring during rotor revolution which enhances heating efficiency. 
     6 cl, 5 dwg
Patent RU-2255861-C1 (RU)
Inventor: SOKOLOV EH M
IPC: B28B15/00
Filed: 2004-04-27
Granted: 2005-07-10
Abstract: FIELD: ceramic articles production. 
     SUBSTANCE: invention relates to automation of brick drying lines. According to invention, line contains drying chamber, car to deliver bricks in to drying chamber, feed conduits, hot and cold air mixer, conduits to deliver air directly into drying chamber, cold and hot air feed gates, distributing gate and automatic control system including brick weight pickups, brick linear dimensions pickup, brick feed car position pickups, concentrator, transfer devices installed on cars delivering bricks into drying chamber. Control drives are installed on hot and cold air and distributing gates. 
     EFFECT: increased capacity and improved quality of drying of ceramic articles. 
     4 dwg
Patent RU-2265071-C1 (RU)
Inventor: SEMJANNIKOV G G
IPC: C22B34/12
Filed: 2004-05-06
Granted: 2005-11-27
Abstract: FIELD: non-ferrous metallurgy. 
     SUBSTANCE: device comprises reducing apparatus provided with lid, drain device, and mounted in the furnace with electric heaters.  The furnace has casing and lining provided with passages for supplying air to the furnace and discharging air from the furnace and bottom.  The bottom of the furnace is provided with passages inclined at an angle of 20-30° and directed to the drain device of the apparatus.  The passages receive pipes for supplying compressed air and connected with the system for supplying compressed air. 
     EFFECT: enhanced efficiency and safety. 
     1 dwg
Patent RU-2258213-C1 (RU)
Inventor: GALKO S A
IPC: G01N15/08
Filed: 2004-06-11
Granted: 2005-08-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: device for testing filtering materials comprises presser-tight vessel for fluid that receives mixer with a drive arranged along its axis.  The outlet branch pipe underlies the vessel and has tree-way cock connected with the flow-type clamp for receiving the flat specimen.  The device also has source of compressed gas connected with the top section of the vessel through the valve gate with the electric actuator whose supplying line is provided with the pressure gauge.  The pressure-tight vessel filled with fluid is provided with the temperature sensor, which is provided with heat insulation and can be heated, four-way cock mounted downstream of the clamp, flow-type chamber for testing solid specimens, by-pass, and control unit.  The pressure gauge and temperature sensor are connected with the inputs of the control unit.  The outputs of the control unit are connected with the control inputs of the three-way and four-way cocks, mixer actuator, and heater of pressure-tight vessel.  The outlet branch pipe of the vessel is additionally connected with the chamber for testing solid specimens through the special passage in the three-way cock, by-pass, and four-way cock. 
     EFFECT: enhanced efficiency of testing. 
     3 dwg, 3 tbl, 2 ex
Patent RU-2258375-C1 (RU)
IPC: A21D13/00
Filed: 2004-06-24
Granted: 2005-08-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing sponge with the use of top-grade wheat flour and compressed baker's yeast; preparing dough from top-grade wheat flour, sponge, saline solution, sand sugar, fatty component, and vanilla; providing dough rest; rubbing dough and providing repeated dough rest; molding, proofing, scalding, and drying doughs; baking; packaging. Scalding procedure is provided with the use of open steam having temperature of 102-105°C and pressure of 10.1-30.4 kPa to which doughs are subjected for 1.0-1.5 min with an increase in relative moisture content of doughs at the end of scalding procedure by no more than 2% in comparison with relative moisture content of doughs at the end of proofing procedure. Doughs are dried while being moved from scalding zone into baking zone by blowing with air having temperature of 15-25°C and moisture content of 40-60%, with air flow being directed tangentially to upper surface of doughs. Scalding, drying and baking time ratio is (0.12-0.33):(0.04-0.11):1, respectively. Ready products have homogeneous structure of inner layer, improved gustatory properties, more uniform glossy crust and good swelling properties. 
     EFFECT: simplified method and improved qualities of ready products. 
     12 cl, 2 ex