baber/WOPTO huggingface dataset:
Patent RU-2230371-C2 (RU)
Inventor: MOROZOV JU T
IPC: G09B9/46
Filed: 2002-03-27
Granted: 2004-06-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: helicopter pilot cabin is equipped with acoustic systems, equipment with adapter system and video cameras connected with video monitors mounted at working position of instructor. Outside visual situation simulation unit is includes outside visual situation display unit and visual situation generating unit.. Computer complex provides for simulation of standard and non-standard operating modes of helicopter and includes acoustic noise simulation unit, programmed unit for simulation of flight conditions and operating modes and simulator control and monitoring unit. Instructor's working position includes control panel, monitoring units and radio communication simulation unit. EFFECT: extended functional capabilities; enhanced reliability of simulation of flight conditions. 4 cl, 1 dwg
Patent RU-2224711-C2 (RU)
Inventor: DOLGOV S G
IPC: C01B19/02
Filed: 2002-04-10
Granted: 2004-02-27
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: selenium is prepared via hydrogen reduction of selenium hexachloride in glow electric discharge at pressure (4-6)•10 2  Pa and selenium hexachloride-to-hydrogen molar ratio 1: (5-6.5). After washing and drying selenium product meets state standard requirements. EFFECT: improved purity and increased yield of product. 3 cl, 6 ex
Patent RU-2241628-C2 (RU)
Inventor: VOLKOV G JU
IPC: B62K15/00
Filed: 2002-04-22
Granted: 2004-12-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to folding bicycles and their steering gears. Proposed folding bicycle has triangular frame consists of three parts 8, 9, 10. Front part 9 is connected with rear part 8 and with lower part 10by means of universal joints 13, 14, for instance, spherical joints. Joint 14 is detachable. Front part 9 is rigidly connected with turnable fork 3. Handlebar 5 consists of two separate halves, each being hinge secured on axles 6 on rear part 8 of frame to turn front part 9 of frame together with turnable fork 3 through guide 16, hinge-secured relative to half of handlebar and lug on front part of frame. Centers of joints of guides 16 are located higher than center of joint 13 connecting front part 9 and rear part 8 of frame. 
     EFFECT: reduced dimensions of bicycle in folded down state. 
     4 cl, 8 dwg
Patent RU-2229830-C2 (RU)
Inventor: TSYBUL KO E I
IPC: A23L2/38
Filed: 2002-07-17
Granted: 2004-06-10
Abstract: FIELD: food-processing industry. SUBSTANCE: syrup includes aqueous extract of plant composition of currant, fruit of Amur cork and brier, brandy mint, linden, John's-wort, parsley, nettle, lespedeza, German camomile, and licorice, said components being used in predetermined amounts. Syrup also includes syrup former, anti-crystallizer and lactulose syrup. EFFECT: wider range of syrups possessing prophylactic properties, increased protection of organism from various unfavorable factors, such as biological, chemical and physical effects. 2 cl
Patent RU-2236776-C2 (RU)
Title: Method and apparatus for surface application of bulk materials
Inventor: SHARIPOV S A
IPC: A01C17/00
Filed: 2002-11-27
Granted: 2004-09-27
Abstract: FIELD: agriculture, in particular, method and apparatus for spreading over field surface of mineral fertilizer and other bulk materials. 
     SUBSTANCE: method involves feeding material onto spreader disks rotating in opposite directions and tossing material from disks; dividing material under tossing process into portions in the ratio of 10:35:55; distributing said portions in vertical plane, namely, disposing portion 55 in upper zone, orienting portion 10 onto lower zone and disposing portion 35 between said portions; imparting different throwing speeds to divided portions, with minimal throwing speed being imparted to material with smaller portion and maximal throwing speed being imparted to material with larger portion; settling each of said tossed portions according to condition   where Q is coefficient of settling of material from thrown flow; ω is angular rotational speed of spreader disk; h is thickness of layer of settled material; b is width of settled flow. Apparatus has device including bulk material vessel, feeding conveyor, fertilizer guide and disks and drive for rotating disks about vertical axis in opposite directions. Disks are equipped with combined blades having troughs made in the form of halves of round pipes cut in diametrical direction. Troughs are arranged in vertical plane, with areas of inner section of troughs increasing in upward direction. 
     EFFECT: optimal uniform spreading of bulk materials and improved process with regard to ecology control. 
     12 cl, 13 dwg, 1 tbl, 3 ex
Patent RU-2237411-C2 (RU)
Title: Method for double-staged defrosting of food products
Inventor: KUTSAKOVA V E
IPC: A23B7/04
Filed: 2002-12-15
Granted: 2004-10-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves spraying food products at first stage with water having fixed temperature by aerosol spraying method with the use of fine-dispersion pneumatic nozzle; at the second stage, blowing food product with air having fixed temperature, with water and air temperature exceeding maximal admissible temperature of food product by 2-8 0 C and 1-5 0 C, respectively. 
     EFFECT: improved quality of food product, reduced process time and decreased consumption of sweet water. 
     2 dwg
Patent RU-2246633-C2 (RU)
Title: Ракетный двигатель твердого топлива
Inventor: FILIMONOV G D
IPC: F02K9/95
Filed: 2003-02-03
Granted: 2005-02-20
Abstract: Ракетный двигатель твердого топлива состоит из камеры сгорания с сопловым блоком, порохового заряда, воспламенителя и электровоспламенителя. В головной части двигателя выполнена камера высокого давления, образованная кольцевой выемкой в корпусе двигателя и перфорированным диском. Отверстия перфорированного диска выведены в выполненные в диске со стороны порохового заряда радиальные углубления. Воспламенитель выполнен в виде помещенной в герметичный футляр из сгораемого материала навески тонкосводного пороха и размещен внутри камеры высокого давления. Электровоспламенитель установлен под углом к продольной оси двигателя. Продольная ось электровоспламенителя лежит в одной плоскости с рядом отверстий перфорированного диска и радиального углубления. Изобретение обеспечит надежное и равномерного воспламенения заряда, что позволит сократить разбросы выходных характеристик в широком температурном диапазоне эксплуатации и повысить надежность двигателя. 2 з.п. ф-лы, 3 ил.
Patent RU-2273279-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and plant-origin additive. As said additive aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings, and preparation obtained from biomass of Mortierella jenkinii micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action and wide range of vitamin activity.
Patent RU-2285052-C2 (RU)
Inventor: GROSS KLEHJ A
IPC: C21C5/34
Filed: 2002-04-02
Granted: 2006-10-10
Abstract: FIELD: metallurgy; treatment of steel in ladle. 
     SUBSTANCE: proposed method includes melting steel covered with slag in ladle; slag covering the steel contains silicon, manganese and calcium; chemical composition of steel makes it possible to realize mode of using calcium-rich slag. Molten steel together with slag is mixed by injection of inert gas till attaining low levels of free oxygen in steel and desulfurization to sulfur level lesser than 0.009 mass-%. 
     EFFECT: low content of sulfur in steel; adaptability of steel for continuous casting of narrow strip. 
     16 cl, 1 dwg, 1 tbl
Patent RU-2264375-C2 (RU)
Title: Новые смеси перфтор-, альфа-хлорперфтор- и альфа, омега-дихлорперфторалканов, способ получения и область применения
Inventor: ZAPEVALOV A JA
IPC: C07C17/361
Filed: 2004-01-05
Granted: 2005-11-20
Abstract: Изобретение относится к области органической химии, а именно к новым смесям перфтор-, α-хлорперфтор - и α,ω-дихлорперфторалканов формулы X(CF 2 ) n Y (где X=Y=F, Cl; X=F, Y=Cl; n=12, 14, 16), используемых в качестве порошков-ускорителей для пластиковых лыж, и способу получения этих смесей. Способ получения смесей перфтор-, α-хлорперфтор - и α,ω-дихлорперфторалканов заключается во взаимодействии перфтор- и ω-хлорперфторкарбоновых кислот с калийной щелочью при температуре до 60°С, а затем с персульфатом калия при 90-95°С. В качестве исходных кислот применяют смеси перфторэнантовой и ω-хлорперфторэнантовой, перфторэнантовой и ω-хлорперфторпеларгоновой, перфторпеларгоновой и ω-хлорперфторэнантовой, перфторпеларгоновой и ω-хлорперфторпеларгоновой, ω-хлорперфторэнантовой и ω-хлорперфторпеларгоновой кислот при мольном соотношении кислот, равном 1:1, процесс ведут при мольном соотношении смеси кислот и персульфата калия, равном 1:0,6. Разработанный способ позволяет получать новые смеси порошков-ускорителей для пластиковых лыж на базе отчественного сырья. 3 н.g.ф-лы, 4 табл.
Patent RU-2266053-C2 (RU)
Title: Способ определения течения заболевания при химиотерапии рака молочной железы
Inventor: SIDORENKO JU S
IPC: A61B8/06
Filed: 2004-01-22
Granted: 2005-12-20
Abstract: Изобретение относится к медицине, к онкологии и может быть использовано для определения течения заболевания при химиотерапии рака молочной железы. До начала и через 10-14 дней после окончания курса химиотерапии проводят цветное доплеровское картирование, оценивают максимальную скорость кровотока в опухоли и при уменьшении максимальной скорости кровотока менее чем на 25% от исходной определяют стабилизацию процесса, а при ее увеличении более чем на 25% от исходной - определяют прогрессирование процесса. Данное изобретение позволяет объективно оценить эффективность химиотерапии с применением безвредного, простого ультразвукового исследования с целью уточнения последующей тактики лечения. 8 ил.
Patent RU-2270365-C2 (RU)
Inventor: DEMIDOV JURIJ EVGEN EVICH
IPC: F03G3/00
Filed: 2004-02-18
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering; inertia propulsion devices. 
     SUBSTANCE: proposed centrifugal propulsion device contains mechanism to rotate flyweights around axle which are installed for synchronous reciprocating motion.  Flyweights are installed for movement at angle of 45 degrees to axle of rotating mechanism. 
     EFFECT: enlarged range of technical means. 
     2 dwg
Patent RU-2304482-C2 (RU)
Title: Machine for fastening reinforcement, drum for such machine and drum rotation control method
Inventor: NAKAGAVA JASUSHI
IPC: G01P13/00
Filed: 2002-09-30
Granted: 2007-08-20
Abstract: FIELD: equipment designed for fastening reinforcement by means of wire, for example for fastening mutually crossing reinforcing rods, possibly in building. 
     SUBSTANCE: machine includes housing; rotating drum carrying wire for fastening reinforcing rods; unit for controlling drum rotation; one or more detected objects. Detected object may be placed on lateral surface of drum. At controlling rotation of drum, said object is detected through opening of lid providing light reflection from light irradiator. Light reflected from detected object and light reflected from lid is received for determining difference between their intensity values. 
     EFFECT: enhanced operational reliability of machine, elimination of errors at monitoring wire consumption. 
     12 cl, 40 dwg
Patent RU-2278132-C2 (RU)
Inventor: ROVNYJ SERGEJ IVANOVICH
IPC: G21F1/00
Filed: 2004-05-19
Granted: 2006-06-20
Abstract: FIELD: ecology; methods of environmental protection. 
     SUBSTANCE: the invention is pertaining to methods of environmental protection, in particular, to the method of effectivization of localization of the porous surfaces polluted by radioactive substances. The invention presents the method of effectivization of localization of the porous surfaces polluted by the radioactive substances ensuring deposition of the film-forming substances on the porous surfaces polluted by radioactive substances. Before deposition of the film-forming substances on the subjected to localization porous surfaces contaminated by the radioactive substances they are wetted with water or a surfactant solution to increase the thickness of the applied localizing film. Advantages of the invention consist in the increased efficiency of localization of the radioactive contaminations. The invention ensures increased efficiency of localization of the radioactive contaminations. 
     EFFECT: the invention ensures increased efficiency of localization of the radioactive contaminations. 
     2 tbl, 2 ex
Patent RU-2273549-C2 (RU)
Inventor: ANDREEV BORIS SAVEL EVICH
IPC: B23B49/00
Filed: 2004-07-01
Granted: 2006-04-10
Abstract: FIELD: machine engineering, possibly visual aid for studying systems of diagnostics of cutting process with use of vibration-acoustic emission in cutting zone. 
     SUBSTANCE: method comprises steps of amplifying wide-band high-frequency signal and subjecting it to low-frequency filtration. Noise signal whose spectrum is similar to that of vibration-acoustic emission at cutting in stationary cutting modes is used as wide band high-frequency signal. Then low-frequency sine signal whose frequency control band corresponds to that of revolution number control of drive unit of main motion of metal cutting machine tool is generated. Half-period of said sine signal is set equal to period of one revolution of worked part. Full-wave rectifier is used for rectifying sine signal from which positive wave halves are cut off for simulating change of arc of cut sector of part at variable cutting depth in range 0 - 360°. Said noise signal is modulated by means of rectified signal for simulating unstable cutting mode. Signal similar to surge of vibration-acoustic emission signal is generated with use of HF-generator at fragile breakage of cutting tool and such signal is summed with modulated noise signal. Then level of modulated noise signal is stepwise increased or decreased relative to previous level and formed signal is registered as signal used for simulating process of breaking cutting tool in unstable cutting modes. 
     EFFECT: shortened time period for developing apparatus for vibration-acoustic diagnostics of cutting process due to multiple reproduction of transient signals similar to  vibration-acoustic emission signals at breakage of cutting tool in stable and unstable cutting modes. 
     3 cl, 9 dwg
Patent RU-2344565-C2 (RU)
Inventor: SILVERBRUK KIA
IPC: G03B17/53
Filed: 1999-11-09
Granted: 2009-01-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: hand-held mobile phone device with built-in internal printing apparatus, which comprises mobile phone unit for transmission and reception of signals, facility for processing of received and transmitted signals into form suitable for printing, unit of printing head and ink distributing unit fixed to facility of signals processing on printing carrier, and facility for feeding of printing carrier for feeding of printing carrier received from source that is external in relation to phone device to printing head for processed signal information printing on it. Preferably, printing head represents page-printing jet head, which has shape of printing head chip made by MEMS processing technique. In preferable version printer phone is used with separate device of printing carriers distribution, which comprises area of printing carriers storage, having output distribution hole, printer phone tray for printer phone support and alignment of output hole of printing carriers on it with output hole of printing carriers' storage area distribution. Mechanism of distribution ejector is available, which acts for ejection of previously determined quantity of printing carriers through output distribution device and to input hole of printer phone printing carriers for connection to fixed facility of printing carriers feeding located in phone. 
     EFFECT: phone device may be mobile phone of any type, which sends and receives signals by method, in which they may be processed into form suitable for printing. 
     22 cl, 91 dwg
Patent RU-2368486-C2 (RU)
Title: Automatic polishing of mechanical parts made in titanium or titanium alloy
Inventor: BUJO BERTRAN
IPC: B24B21/12
Filed: 2004-10-13
Granted: 2009-09-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: blade half stuff is made with allowance for further polishing. Coarse grinding is made to remove 0.1 mm- to 0.8 mm-thick layer, preferable from of 0.2 to 0.4 mm. Then during final polishing, 0.01 mm- to 0.2 mm-thick layer is removed using the device with abrasive belt fitted on tangential contact wheel actuated to preset RPM. Aforesaid abrasive belt consists of super-abrasive grains. 
     EFFECT: required profile of jet aircraft blades. 
     3 cl, 3 dwg
Patent RU-2285358-C2 (RU)
Inventor: GOSTEV VALERIJ ANATOL EVICH
IPC: H05H1/24
Filed: 2004-10-26
Granted: 2006-10-10
Abstract: FIELD: electronic industry, namely, ion and plasma technology, concerning electric discharges in gases and sources of radiation and cold plasma. 
     SUBSTANCE: device for generation of plasma flow contains nozzle with installed rod electrode, sharpened at the end, connected to source of plasma-generating substance, output electrode with through channel for creation of electric field on the side of output channel of nozzle. End of rod electrode of nozzle protrudes beyond limits of nozzle for distance, exceeding two diameters of aperture of output channel of nozzle, while distance between output aperture of nozzle and output electrode ranges from three to five diameters of aperture of nozzle channel. 
     EFFECT: decreased temperature of plasma stream and increased volume of plasma at atmospheric pressure and low power injected into charge. 
     1 cl, 3 dwg
Patent RU-2292937-C2 (RU)
Inventor: VERZHBITSKIJ JAROSLAV VLADIMIR
IPC: B01D29/48
Filed: 2004-11-15
Granted: 2007-02-10
Abstract: FIELD: chemical industry; food industry; instrument-making industry; medicine and pharmacology industries; methods and devices for filtration of liquids. 
     SUBSTANCE: the invention is pertaining to the devices for liquids filtration and to the methods of manufacture of the devices. The invention may be used in the chemical industry, medicine, instrument-making industry, at filtration of the foodstuffs, the products of pharmacology. The technical result of the invention is achievement of the filtering capacity of the order of 1.0 microns, the increased service life of the filtering component, the improved effectiveness of the filter flushing, prevention of formation of the scale depositions. The method of manufacture of the device for filtration of liquids provides for manufacture of the filtration component by the wire pitch coiling onto the perforated framework with formation of the permeable surface. Preliminary the wire surface is coated with the corrosion-and-wear-resistant coating on the basis of the nanocomposition of the powders of titanium carbonitride. Inside the inlet fitting pipe the magnetization device and the swirler are mounted. The swirler is made in the form of the screw-shaped cavitation nozzle. The device of the liquids filtration contains the detachable body with the inlet and outlet fitting pipes and the filtering component mounted in it. In the inlet fitting pipe before the filtering component there are additionally mounted the magnetization device and the swirler. The filtering component is formed by the wire pitch coiling onto the perforated framework, on the surface of the wire there is the coating on the basis of the nanocomposition of the powders of titanium carbonitride. The device is additionally supplied with the inlet and outlet pressure meters, the return flushing valve and the valve for discharge of the filtering sediments. 
     EFFECT: the invention ensures achievement of the filtering capacity of the order of 1 micron, the increased service life of the filtering component, the improved effectiveness of the filter flushing, prevention of formation of the scale depositions. 
     3 cl, 2 dwg
Patent RU-2334029-C2 (RU)
Inventor: DZHOZEF MAJKL DZH
IPC: D03D13/00
Filed: 2003-10-24
Granted: 2008-09-20
Abstract: FIELD: soft wares, paper. 
     SUBSTANCE: invention concerns fabric for manufacturing paper or drying fabric for usage in papermaking machine drying section. Fabric contains the first and the second layers which are transverse to direction of fiber input (transverse fibers) and many of interweaved with them each are in the same direction with fiber input (longitudinal fibers), grouped, and every has first, two of second and three of third longitudinal fibers. The first longitudinal fiber is joined two transverse fibers of the first layer and with two second with two transverse fibers of the second layer. Second longitudinal fibers are tied only with one transverse fiber of the first layer and pass with groove formation leastwise over 2 consistent transverse fibers of the second layer. Third longitudinal fibers are tied only with one transverse fiber of the first layer and pass with groove formation leastwise over 2 consistent transverse fibers of the second layer. Second longitudinal fibers are offset relative to third longitudinal fibers in direction, which is parallel to longitudinal fibers. The first longitudinal fiber is between two of second longitudinal fibers, which are located between third longitudinal fiber, with formation of continuous air channel. 
     EFFECT: fabric manufacturing which has empty volume for air removing, carried along into compression wedge, without it passing through fabric. 
     22 cl, 9 dwg
Patent RU-2309289-C2 (RU)
Inventor: BUTTLER EHRNST
IPC: F03B17/06
Filed: 2003-11-14
Granted: 2007-10-27
Abstract: FIELD: generation of electric energy by conversion of water flow. 
     SUBSTANCE: electric energy is generated with the aid of vane-type machine having at least one rotor, rotor-driven generator and float for vane-type machine; vane-type machine is anchored stationary and rotor is oriented in direction of water flow. Vane-type machine is held in suspended state below water surface. Float may be inflated with compressed air and may be filled with water when required. Rotor is mounted on axle oriented in way of water flow. Rotor blades may be turned with the aid of mechanism in direction of water flow or in opposite direction. Rotor axle is just hollow axle forming the float. Vane-type machine is invisible during operation of plant. 
     EFFECT: simplified construction; reduction of time required for mounting. 
     22 cl, 11 dwg