baber/WOPTO huggingface dataset:
Patent RU-2247523-C1 (RU)
Inventor: DEL SHON TRISTAN
IPC: A47C1/00
Filed: 2004-03-30
Granted: 2005-03-10
Abstract: FIELD: furniture industry, in particular, production of domestic or office armchairs. 
     SUBSTANCE: armchair has inflatable casings arranged in seat and back cushions and system adapted for regulation of pressure in inflatable casings and provided with receiver connected with inflatable casings through pressure charging and air relief valve unit. Armchair is furnished with at least one physical exercising device equipped with pneumatic loader coupled to receiver through regulating valve unit including inlet and outlet collectors, return valve for intake of air from atmosphere, return valve for supplying of pressurized air into receiver and mode change-over valve, said valves being arranged in parallel with one another. Pressure regulation system has controllable drain valve for controlling pressure in receiver, and noise suppressor. 
     EFFECT: improved comfort for user. 
     5 cl, 3 dwg
Patent RU-2267240-C1 (RU)
Inventor: MOSKALENKO S V
IPC: H05K7/20
Filed: 2004-04-20
Granted: 2005-12-27
Abstract: FIELD: engineering of devices for positioning and cooling heat-producing radio-electronic equipment. 
     SUBSTANCE: in accordance to invention, forced air cooling by cooling machine is implemented. Radio-electronic equipment is positioned in no less than two vertical stands of cabinet. Equipment with varying heat production is positioned in levels in different posts, separated from each other by wall with apertures made between levels. Cooling of equipment with low heat production is performed by influx ventilation in upward direction with preliminary passage of air from atmosphere through evaporator of cooling machine for its cooling and drying. Cooling of equipment with significant heat production is performed by air-ejection ventilation in downward direction with addition of cold air, injected through apertures in wall from adjacent stand. Processed air, after passing through accumulator of cooling machine and cooling it in the process, is finally forced into atmosphere by ejection ventilator. 
     EFFECT: increased efficiency of radio-electronic equipment cooling, decreased energy costs of cooling. 
     1 dwg
Patent RU-2262114-C1 (RU)
Title: Устройство для измерения сопротивлений
Inventor: TEREKHOV V M
IPC: G01R27/02
Filed: 2004-08-09
Granted: 2005-10-10
Abstract: Устройство содержит источник опорного напряжения, цифроаналоговый преобразователь, выполненный на базе кодоуправляемого делителя напряжения типа R-2R, управляемый образцовый делитель напряжения и гальванометр. Гальванометр включен между выходами цифроаналогового преобразователя и управляемого образцового делителя напряжения. Аналоговый вход цифроаналогового преобразователя подключен к выходу источника опорного напряжения. Первая клемма для подключения измеряемого резистора подключена к выходу источника опорного напряжения, вторая - к верхнему плечу управляемого образцового делителя напряжения. Нижнее плечо управляемого образцового делителя напряжения через вторую пару клемм для подключения измеряемого резистора, замкнутых накоротко, подключено к общим выводам источника опорного напряжения и цифроаналогового преобразователя. Вторая пара клемм предназначена для подключения измеряемого резистора во втором режиме работы. Изобретение направлено на повышение точности измерений и упрощение конструкции устройства. 1 ил.
Patent RU-2277056-C1 (RU)
Inventor: KOKORJUKIN VLADIMIR ANATOL EVI
IPC: B62D55/18
Filed: 2004-11-22
Granted: 2006-05-27
Abstract: FIELD: transport engineering; crawler vehicles. 
     SUBSTANCE: proposed track of vehicle contains closing links installed in parallel to each other and interconnected by pins with bushings, each link consists of two semilinks 3 and 4 which are in intimate contact through longitudinal horizontal planes 5.  Inclined adjoining cross surfaces 6 and 7 of semilinks 3 and 4 are arranged at both side from horizontal planes, being connected by dowel one end of which is press-fitted in cylindrical hole 9 made in semilink 3 and directed square to mating plane of shoe 10.  Blind hole 11 coaxial to cylindrical hole 9 is made in semilink 4.  Blind hole 11 is made in form of truncated cone.  Second end of dowel, also in form of truncated cone, is fitted in hole 11 being in tight contact with conical surface of hole 11.  Shoe is fastened by bolts 12 to closing links. 
     EFFECT: provision of guaranteed section of tight contact of horizontal division planes of semilinks and conical surfaces of dowel and blind hole. 
     5 cl, 3 dwg
Patent RU-2279756-C1 (RU)
Title: Устройство для управления трехфазным асинхронным электродвигателем
Inventor: ZADERENKO VLADIMIR ALEKSEEVICH
IPC: H02P3/24
Filed: 2004-12-08
Granted: 2006-07-10
Abstract: Изобретение относится к области электротехники и может быть использовано в электроприводах общепромышленных механизмов. Техническим результатом является повышение надежности, увеличение интенсивности и повышение эффективности торможения и улучшение защиты от пропадания одной и более фаз. В устройство для управления трехфазным асинхронным электродвигателем введены тормозной контакт с четырьмя замыкающими контактами, шунтирующий конденсатор, контактор динамического торможения с двумя замыкающими контактами, пять резисторов и три вспомогательных конденсатора. Два контакта тормозного контактора соединены в первыми выводами фазных обмоток статора, а третий контакт подключен к ним и шунтирующему конденсатору, вторая обкладка которого соединена с анодной группой диодов моста, которая через четвертый контакт тормозного контактора связана с катодной группой диодов моста. К входу моста и вторым выводам фазных обмоток подключены резисторы, соединенные в звезду. Между нулевой шиной и звездой из резисторов включен исполнительный орган. К выводам добавочного резистора соответственно через диоды и резисторы подключены вспомогательные конденсаторы. Минусовые обкладки первого и второго вспомогательных конденсаторов через первый контакт контактора динамического торможения подключены к первым выводам фазных обмоток. Плюсовые обкладки второго и третьего вспомогательных конденсаторов соединены через второй замыкающий контакт контактора динамического торможения с выходом моста. Вторые обкладки первого и третьего вспомогательных конденсаторов соединены с нулевой шиной. 1 ил.
Patent RU-2282832-C1 (RU)
Inventor: GARANIN LEONID PETROVICH
IPC: G01G13/04
Filed: 2005-01-11
Granted: 2006-08-27
Abstract: FIELD: devices for metering of liquid. 
     SUBSTANCE: device can be used for metering liquid hardeners when preparing fuel mass of solid rocket fuels. Device has weight metering unit and load-receiving scoop. U-shaped siphon, measurement and control system. Weight metering device has strain measurement weigher, gather and feed-out valves. Measurement and control system has operational amplifier unit, recorder and control unit. The system is also provided with weight-imitator with pneumatic drive. Operational amplifier unit has two amplifiers mounted in parallel, onto inputs of which amplifiers the signal about weight of liquid in scoop is applied through voltage dividers. Outputs of amplifiers are commutated through mating voltage divider to input of summing output amplifier, output signal of which amplifier is applied to recorder. Weight-receiving scoop has suspension having site for weight-imitator. 
     EFFECT: improved precision; improved reliability of operation; comfort at use. 
     2 cl, 3 dwg
Patent RU-2282067-C1 (RU)
Inventor: LISJANSKIJ ALEKSANDR STEPANOVI
IPC: F16C17/10
Filed: 2005-02-07
Granted: 2006-08-20
Abstract: FIELD: production of supporting-thrust slider bearings preferably used for rotors of steam turbines and turbo-generators of average and high power. 
     SUBSTANCE: supporting-thrust slider bearing has casing consisting of upper and lower half circles, upper and lower supporting half inserts with supporting spherical surfaces, said half inserts being mutually engaged with inner bore of half rings of bearing casing, working and mounting shoes, inner annular channel provided in upper and lower half inserts, lubricant feeding and discharge grooves for working and mounting shoes, and oil seal unit. Upper and lower supporting half inserts with supporting spherical surfaces are positioned in spaced relation therebetween. In lower half ring of bearing casing there is channel for feeding lubricant under high pressure from independent outer source through feeding unit comprising back valve, as well as from internal source through two inner cross channels connected to pockets provided on spherical supporting surface of lower half ring of bearing casing. Basic feeding of lubricant onto supporting surface of lower supporting half ring is provided through channels arranged at an angle to horizontal plane of detachment of supporting half inserts and connected to inner annular channel, and feeding of lubricant to working and mounting shoes from inner annular channel is provided through upper as well as lower supporting half inserts via radial-axial channel system. Cooling of working and mounting shoes and discharge of used lubricants from spaces between disks of rotor and from spaces between shoes of supporting-thrust bearing are performed using system of radial and tangential channels provided in lower and upper supporting half inserts. Discharge of used lubricant from supporting members of supporting half inserts is provided through radial-end bevels formed at two sides of supporting surface of supporting half inserts, as well as radial channels formed on supporting spherical surface of supporting lower half insert, near region wherein lubricant is discharged from bearing layer of hydrodynamic wedge. 
     EFFECT: optimal conditions for self-adjustment of supporting-thrust bearing, optimized thermal mode, enhanced reliability of vibration conditions and increased bearing capacity of supporting-thrust bearing with all operating modes. 
     4 cl, 4 dwg
Patent RU-2278764-C1 (RU)
Inventor: MARTEM JANOV JURIJ VASIL EVICH
IPC: B21C23/04
Filed: 2005-02-11
Granted: 2006-06-27
Abstract: FIELD: production of articles by extrusion in combination with casting. 
     SUBSTANCE: method comprises steps of using extrusion container in one end of which die is mounted and in other end extruding ram with diameter less than that of container is mounted; casting metal into container; extruding ingot after its crystallization by means of ram at removing remainder of blank and forming gap between ram and container of press-jacket. In said jacket all surface flaws of ingot are concentrated. Then new doze of metal is cast into container and the last is welded with remainder of blank at crystallization. Press-jacket is melt by action of new doze of metal and ingot is extruded into the same product. Such operations are repeated depending upon desired length of product. 
     EFFECT: lowered quantity of circulating metal waste, improved quality of product. 
     7 dwg, 1 ex
Patent RU-2295582-C1 (RU)
Title: Titania-containing slag processing method
Inventor: KORSHUNOV EVGENIJ ALEKSEEVICH
IPC: C22B7/04
Filed: 2005-06-30
Granted: 2007-03-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: titania-containing blast-furnace slag processing comprises melting metallic substrate in melting chamber of melting unit, making substrate rotate by means of electromagnetic field generated by MHD-device of melting unit, forming parabolically shaped recess in the substrate, adding a portion of slag into recess, melting slag by electromagnetic energy transmitted to the slag through substrate, reducing metals, and melting them together with substrate metal. Reduction of titanium and other metals from their oxides having free energy lower than that of aluminum is effected in molten portions of slag with aluminum or ferroaluminum. These reduced metals contribute to metallic substrate. Thereupon, a fresh portion of slag is introduced into melting unit and titanium incorporated in the substrate reduces metals from their oxides contained in the fresh slag portion and having free energy lower than that of titanium. Titanium-reduced metals are melted together with metallic substrate and a predetermined amount thereof is poured out. The rest of metallic substrate is replenished with titanium reduced from slag phase with aluminum. Titanium-containing alloy is poured out from melting chamber in predetermined amount, after which, keeping alloy remaining in chamber rotating, all processed slag is discharged. After the notch is closed, rotation of the rest of alloy is stopped, metal plug is formed in the notch, and a fresh portion of slag is supplied in controlled mode while gradually forcing liquid metallic substrate to rotate in order to form parabolically shaped recess therein. From molten portion of slag, a portion of silicon is then reduced with titanium, after which all operations are repeated. 
     EFFECT: reduced power consumption and simplified process due to avoided need in cumbrous equipment for removal and treatment of gas. 
     6 cl, 1 dwg
Patent RU-2290289-C1 (RU)
Title: Plate electrode producing method for electric arc wedling by means of stationary consumable electrode
Inventor: BUSHMA VLADIMIR OLEGOVICH
IPC: B23K35/40
Filed: 2005-07-13
Granted: 2006-12-27
Abstract: FIELD: processes and equipment for electric arc welding by means of stationary consumable electrode. 
     SUBSTANCE: method comprises steps of forming electrically conducting plate core whose shape corresponds to that of welded parts butt; during two stages forming electrically insulating coating on two opposite surfaces of core arranged at welding process in front of respective welded surfaces of parts. At first stage with use of masks with through openings "islands" of ready electrically insulating coating are formed on each of said surfaces of core. At second stage electrically insulating coating is formed on "islands" free zones of core surfaces. At forming such coating compression load is applied to plates and coating is dried. Invention provides the same thickness of electrically insulating coating on all surface of core. 
     EFFECT: improved stability of electric arc welding process, stable quality parameters of welded seams. 
     4 cl, 14 dwg
Patent RU-2297289-C1 (RU)
Title: Method for purification of the petroleum-polluted soils from the oil products
Inventor: VJATKIN ALEKSANDR PAVLOVICH
IPC: B09C1/06
Filed: 2005-09-08
Granted: 2007-04-20
Abstract: FIELD: construction of roads; methods for purification of the petroleum-polluted soils from the oil products. 
     SUBSTANCE: the invention is pertaining to the method for purification of the petroleum-polluted soils from the oil products and may be used at construction of the roads with application of the oil-containing materials subjected to utilization. The method for purification of the petroleum-polluted soils from the oil products provides for the petroleum-polluted soil heating, the endless screwing, the gathering of the oil and the purified soil, putting the body of the endless screw conveyor in the oil heater, heating of the oil-polluted soil conduct during the endless screwing up to the temperature of 50-70°C by the contact-free method. The technical result of the invention is production of the high quality soil used for the road construction with the simultaneous utilization of the oil-containing industrial wastes with provision of the manufacturability and safety of the process of purification of the oil-polluted soil. 
     EFFECT: the invention ensures production of the high quality soil used for the road construction, the simultaneous utilization of the oil-containing industrial wastes, the manufacturability and safety of the process of purification of the oil-polluted soil. 
     2 dwg
Patent RU-2301763-C1 (RU)
Inventor: NIKITIN ANDREJ ANDREEVICH
IPC: B64D17/80
Filed: 2005-11-03
Granted: 2007-06-27
Abstract: FIELD: flying vehicle equipment. 
     SUBSTANCE: proposed flying vehicle has fuselage, engines, flaps for up and down flights and reservoir for soft dense cloth and parachute lines. Reservoir is provided with shaft and electric motor for control of parachute lines by turning the shaft for obtaining the direction to touchdown area. 
     EFFECT: enhanced safety of flight. 
     5 dwg
Patent RU-2300957-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-01-10
Granted: 2007-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing meat-plant canned food for cosmic nutrition. The suggested variants deal with preparing the recipe components: one should chop new white cabbage and apples, freeze them and reduce upon a roller. One should cut, fry in melted butter and reduce partridge meat upon a roller. The above-mentioned components should be mixed with common salt, sweet white wine, bone broth, citric acid. The mixture obtained should be packed into aluminum tubes followed by sealing and sterilization. The innovation enables to obtain new canned food for cosmic nutrition being of increased digestibility. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2306750-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/50
Filed: 2006-03-09
Granted: 2007-09-27
Abstract: FIELD: method for production of canned salad. 
     SUBSTANCE: claimed method includes mussel meat and carrot blanching and cutting; potato cutting and blanching; hen egg boiling, shelling, and cutting; fresh white cabbage cutting and freezing; parsley green cutting. Abovementioned components are blended in oxygen-free atmosphere with canned green pea, desiccated milk, acetic acid, table salt, black pepper, pimento, and bay leaf. Obtained mixture is pre-packed with mayonnaise, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2310369-C1 (RU)
Title: Method for diagnosing and recovering vision functions in retinal dystrophy cases in children
Inventor: MARCHENKOVA TAT JANA EVGEN EVN
IPC: A61F9/00
Filed: 2006-03-22
Granted: 2007-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining critical frequency of flicker fusion. Irrigation therapy is administered for 10 days with Decinon, ATP, cocarboxylase, Tauphon, Emoxipin and riboflavin being introduced. The preparations are introduced one after another with 2h long pauses. Single blue light photostimulation session is applied in arbitrary sequence daily during pauses between preparations introductions. Blue light stimulation frequency is selected to be 11-15% below the initial critical frequency of flicker fusion level. Retinal laser stimulation  is carried out in one stage with SPECLE apparatus. 
     EFFECT: enhanced effectiveness of complex treatment at all visual analyzer levels. 
     2 cl
Patent RU-2310141-C1 (RU)
Inventor: MOSALEV SERGEJ MIKHAJLOVICH
IPC: F24J3/00
Filed: 2006-04-05
Granted: 2007-11-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention can be used as heat power source in heating and hot-water supply systems.  Proposed heat generator for heating of liquid consists of reservoir with supply branch pipe to fed cold water and outlet branch pipe to let out heated liquid.  Heat exchanger is made in form of sealed cylindrical housing with alternating through and blind slots on inner end face surfaces and radial heat transfer ribs on outer end face surfaces.  Ribs are made in form of flat plate or in form of more complex figure.  Water heater is rigidly secured on shaft inside heat exchanger.  Water heater is made in form of disk with similar slots and through holes arranged close to shaft which is installed on bearing support with sealing and is coupled through clutch with electric motor.  Supply branch pipe is hermetically coupled with delivery branch pipe installed in center of end face surface of heat exchanger.  Outlet branch pipe with throttling plate is arranged on cylindrical surface of heat exchanger.  Outer surface of reservoir is coated with heat and sound isolator, and reservoir proper is mounted on vibration isolators. 
     EFFECT: increased efficiency, simplified design. 
     2 cl, 3 dwg
Patent RU-2306275-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/02
Filed: 2006-05-15
Granted: 2007-09-20
Abstract: FIELD: silicate materials. 
     SUBSTANCE: invention relates to compositions of glazes, which can be used for coating articles of porcelain, faience, majolica, and other ceramics. Glaze of invention is composed of, wt %: SiO 2  40.0-50.0, B 2 O 3  16.0-20.0, MgO 5.0-7.0, SrO 6.0-10.0, Na 2 O 1.0-3.0, CaO 6.0-10.0, MnO 2  2.0-4.0, TiO 2  8.0-12.0. 
     EFFECT: increased frost resistance of glaze. 
     1 tbl
Patent RU-2313337-C1 (RU)
Title: Medicinal agent for treatment of chronic hepatitis b
Inventor: MARTYNOVA TAT JANA NIKOLAEVNA
IPC: A61P1/16
Filed: 2006-05-18
Granted: 2007-12-27
Abstract: FIELD: medicine, hepatology. 
     SUBSTANCE: invention proposes a drug for treatment of chronic hepatitis B in the exacerbation stage based on using fumaric acid (tris-2-oxyethylammionium fumarate) triethylamine salt. This salt possesses antioxidant and immunomodulating properties, allows decreasing the level of autoimmune damage of liver cells. Effect of this drug has been studied by indices of intoxication syndrome in patients, decreasing bilirubin content and cytolysis enzymes. 
     EFFECT: valuable medicinal properties of drug. 
     2 tbl
Patent RU-2317792-C1 (RU)
Inventor: ZUBEEV PAVEL SERGEEVICH
IPC: A61B18/12
Filed: 2006-05-19
Granted: 2008-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering 1-3 sessions of bipolar bi-instrumental electric destruction. Hyperfunctioning thyroid gland tissue area is punctured with two electrode-needles. Alternating electric current of 10-80 W is supplied to them. Active part of an electrode-needle is not longer than maximum hyperfunctioning thyroid gland tissue area diameter. Distance between the electrodes is selected not to be longer than active electrode portion. Current is supplied to the moment the hyperechogenic formation stops growing in size as it is observed from ultrasonic scanning monitor screen. 
     EFFECT: reduced risk of traumatic complications; high safety level for surrounding tissues; predictable destroyed tissue volume. 
     5 cl
Patent RU-2318153-C1 (RU)
Title: Теплоизолированная труба
Inventor: GREJLIKH VLADIMIR IGOREVICH
IPC: F16L59/02
Filed: 2006-06-30
Granted: 2008-02-27
Abstract: Изобретение относится к теплоизоляции труб. Техническим результатом изобретения является упрощение конструкции и повышение несущей способности и теплоизолирующих свойств теплоизолированной трубы. В теплоизолированной трубе, содержащей выполненную из композиционного материала герметичную трубчатую оболочку, на наружной поверхности которой закреплена теплоизоляция, выполненная из материала, включающего компоненты, один из которых представляет собой основу теплоизоляционного материала и выполнен из вспененного отвержденного материала, а второй компонент является наполнителем, в качестве наполнителя использованы перемешанные с песком частицы рубленого стеклобазальтоволокна, длина каждой из которых находится в пределах от 1 до 5 см, в качестве вспененного отвержденного материала применен пенополиуретан, состав теплоизоляции включает компоненты, мас.ч.: пенополиуретан - 0,5-0,9, песок - 0,1-0,5, рубленое стеклобазальтоволокно - 0-0,25. 5 з.п. ф-лы, 6 ил.
Patent RU-2336759-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L15/00
Filed: 2007-03-01
Granted: 2008-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing canned snacks. The method involves boiling, shelling and cutting chicken eggs, cutting salted cucumbers and ham, cutting and freezing lettuce. The above components are mixed without oxygen access. The obtained mix and 4% gelatine solution in bone broth are packed, hermetically sealed and sterilised. 
     EFFECT: production of canned food with high digestibility.