baber/WOPTO huggingface dataset:
Patent RU-2257995-C2 (RU)
Inventor: KHIRAI KADZUO
IPC: B25J18/00
Filed: 2001-11-16
Granted: 2005-08-10
Abstract: FIELD: two legs robot, determination of size of such robot, namely level of mounting shoulder joints relative to floor surface in accordance with height of group of objects to be handled by robot. 
     SUBSTANCE: robot includes body, two legs, two arms with wrists and head. Robot moves on surface of floor in working space for performing actions with objects due to initiating at least arms. Height from floor surface touched by ends of legs of robot till its shoulder joints for vertically standing robot is set in range approximately from 700 mm till 1000 mm on base of mean value formed by averaging height values of objects arrangement over floor surface and standard fluctuation  δ of mean value. 
     EFFECT: enhanced operational efficiency of robot in working space. 
     6 cl, 8 dwg
Patent RU-2253738-C2 (RU)
Inventor: KOROLEV G A
IPC: F01D25/24
Filed: 2003-05-26
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed housing of Francis turbine of turbocompressor used in supercharging system of internal combustion piston engines has flanges, working space of turbine wheel, bypass valve and acceleration conical section. Acceleration conical section terminates in vaneless nozzle unit in form of scroll with slotted converging tube provided with base and rear walls. Optimum ratio of diameters of slotted converging tube is 1.04. Base wall of scroll is square to axis of turbine, and rear wall is tilted at angle β. Angle β depends of inner diameter of scroll, width of slotted converging tube and difference in diameters of section of gas flow formation at inlet into slotted converging tube. Invention is aimed as increasing power output of turbine and engine power at idling at crankshaft speed of 1100 to 1800 rpm. 
     EFFECT: increased power output of turbine and engine at idling. 
     3 dwg
Patent RU-2276749-C2 (RU)
Title: Anti-friction bearing
IPC: F16C33/34
Filed: 2003-07-02
Granted: 2006-05-20
Abstract: FIELD: mechanical engineering and other industries. 
     SUBSTANCE: proposed anti-friction bearing is just radial-thrust single-row bearing with inner and detachable outer races and single-stage rollers located between them and mounted in cage. Larger diameter of larger stage of roller is engageable only with two raceways of detachable outer race at two points at angle α. Lesser diameter of cylindrical roller stage is engageable through intermediate member only with two raceways of inner race at two points at constant and similar speed of rotation. Raceway of inner race is provided with circular bore forming clearances under larger diameter of larger stage of roller. Intermediate member is made in form of rigid torus ring exceeding lesser diameter of roller stages. Raceways for rigid torus ring are made on outer side of inner race of bearing; grooves  for torus ring are made on cylindrical surfaces of lesser diameters of roller. 
     EFFECT: enhanced durability of bearing due to avoidance of slippage of rollers; reduced elastic hysteresis in zone of engagement of lesser diameter of roller stages. 
     1 dwg
Patent RU-2276895-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-05-27
Abstract: FIELD: food-processing industry, in particular, production of confectioneries. 
     SUBSTANCE: method involves preparing syrup with the use of sugar, pectin, and aqueous extract of mixture containing hibiscus flowers and brier fruits; cutting and simultaneously adding citric acid, sodium lactate, aromatizer "Cherry" and preparation produced from Mortierella verticillata micromycet biomass by predetermined process; pouring, forming, drying and packing ready products. 
     EFFECT: provision for producing of marmalade with wider range of vitamin activities and unique combination of organoleptical properties.
Patent RU-2259515-C2 (RU)
Inventor: CHOJ JANG KHOON
IPC: F24F3/16
Filed: 2001-09-29
Granted: 2005-08-27
Abstract: FIELD: air-conditioning plants including those incorporating oxygen-enriching devices. 
     SUBSTANCE: proposed air-conditioning plant has outdoor module incorporating external heat-transfer apparatus providing exchange between heat-carrying agent and outdoor air; indoor module incorporating internal heat-transfer apparatus affording heat transfer between indoor air and heat-carrying agent; and device for feeding oxygen-enriched air incorporating air compressor that produces compressed air; oxygen-enriched air separator that functions to separate compressed air into oxygen-enriched air and nitrogen-enriched air; as well as pipe feeding oxygen-enriched air coming from oxygen-enriched air separator to indoor module; oxygen-enriched air separator has main casing, oxygen-enriched air outlet channel for passing oxygen-enriched air through delivery pipe, nitrogen-enriched air outlet channel for discharging nitrogen-enriched air into atmosphere, separating diaphragms for separating compressed air into oxygen- and nitrogen-enriched air; internal part of main case is divided into first space communicating with nitrogen-enriched air outlet channel and second space communicating with internal oxygen-enriched air outlet channel; it also has pressure control unit that functions to maintain desired pressure drop between first and second spaces above preset level. As an alternative, proposed plant can be provided in addition with heating appliance for heating separating diaphragms to desired temperature to improve selective penetrability for oxygen of separating diaphragms. 
     EFFECT: ability of oxygen-enriched air separator to maintain pressure drop between first and second spaces. 
     12 cl, 6 dwg
Patent RU-2318420-C2 (RU)
IPC: A44C27/00
Filed: 2003-10-31
Granted: 2008-03-10
Abstract: The pavilion (140) comprises four rectangular main facets (141) and multiple triangular girdle facets (144,144') at the outer surrounding surface of the pavilion. Each pavilion main facet has a lower apex (R) on the center line while another apex coincides with a side owned by an adjacent main facet on a plane passing the centerline and center between the lower vertexes of the girdle (110). The four crown girdle facets and the four lower bezel faces are aligned alternately to form a row along and above the boundary. The base of each crown girdle facet coincides with a side of the upper cross section of the girdle. Each lower bezel facet has two sides passing the vertex and a base opposite the vertex. The upper bezel facets, secondary bezel facets and the eight start facets are aligned to form another row between the table facet and the row having crown girdle facets and the lower bezel facets.
Patent RU-2268922-C2 (RU)
Inventor: BEZUGLOV ALEKSANDR JUR EVICH
IPC: A23L1/30
Filed: 2004-01-09
Granted: 2006-01-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka comprises the following components in the content per 1000 dal: complex nutrient supplement "Alfaluks" 4.0-6.0 kg; nutrient supplement "GS", 0.5-0.7 l; 65.8% sugar syrup, 11.0-12.0 l; rectified ethyl alcohol "Luks" and purified drinking water, the balance, to provide the strength value 40%. Proposed invention provides enhancing organoleptic indices of ready product: testing score is 9.5, reducing the cost of product by 12% and expanding assortment of vodka by preparing vodka with mild taste and barely detected greens tint in after tasting and barely detected freshness aroma on background of vodka aroma. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2273763-C2 (RU)
Inventor: BOGACHEV SERGEJ ALEKSANDROVICH
IPC: F23D1/00
Filed: 2004-03-31
Granted: 2006-04-10
Abstract: FIELD: mechanical engineering; fuel devices of internal combustion engines. 
     SUBSTANCE: proposed electrically-controlled nozzle is furnished with two-position hydraulically relieved control valve which connects control chamber either with high-pressure main line, or with return main line, in turn.  Head of control valve is cylindrical.  Its diameter is made equal mainly to 1.05 of diameter of precision guide of control valve.  Control valve chamber communicates with control chamber by additional restrictor and additional check valve connected in parallel to prevent gathering of fuel from control chamber by additional check valve.  Additional restrictor is made in body of additional check valve.  Nozzle is furnished with control piston.  Additional check valve is arranged in bore made in body of control piston, housing of nozzle had plug separating chamber of control valve from control chamber.  One end of plug getting into chambers of control valve is made in form of seat of drain valve and other end getting into control chamber is made in form of seat of additional check valve.  Additional restrictor communicating control valve chamber with control chamber is made in body of plug. 
     EFFECT: provision of high manufacturability of parts. 
     5 cl, 3 dwg
Patent RU-2264392-C2 (RU)
Inventor: KIM DAE VKHANG
IPC: C07D263/58
Filed: 2001-11-01
Granted: 2005-11-20
Abstract: FIELD: organic chemistry, herbicide. 
     SUBSTANCE: invention describes (R)-phenoxypropionic acid N-methyl-N-2-fluorophenylamide of the formula (1): 
       . Also, invention describes a method for control of barnyard-grass (Panicum crus-galli) growing in culturing rice that involves using the effective amount of compound of the formula (1) and herbicide composition based on compound of the formula (1). Compound of the formula (1) is stable with respect to rice and prevents growing barnyard-grass plants. 
     EFFECT: enhanced effectiveness and valuable properties of herbicide and composition. 
     4 cl, 5 tbl, 1 ex
Patent RU-2294907-C2 (RU)
Title: Композиции и способы для обработки затвердевшего гипса
Inventor: JU KVIANG
IPC: C04B41/50
Filed: 2002-11-19
Granted: 2007-03-10
Abstract: Изобретение относится к композиции для нанесения покрытия на затвердевший гипсовый материал и способу обработки содержащего затвердевший гипс материала. Технический результат - повышение прочности материалов, содержащих затвердевший гипс, поверхностной твердости, стойкости к истиранию и/или стойкости к эрозии под действием воды. Водная композиция для нанесения покрытия на содержащий затвердевший гипс материал, содержащая, по меньшей мере, воду, по меньшей мере, одну триметафосфатную соль, по меньшей мере, одну одноосновную фосфатную соль и, по меньшей мере, одну ациклическую полифосфатную соль, содержащую, по меньшей мере, три фосфатные единицы. Способ обработки содержащего затвердевший гипс материал включает в себя: нанесение на указанный содержащий затвердевший гипс материал, по меньшей мере, одного соединения, из, по меньшей мере, двух типов неорганических фосфатных солей: одноосновных фосфатных солей, триметафосфатных солей и ациклических полифосфатных солей, содержащих, по меньшей мере, три фосфатных единицы Изобретение развито в зависимых пунктах формулы изобретения. 4 н. и 32 з.п. ф-лы, 4 табл.
Patent RU-2315249-C2 (RU)
IPC: F25B21/02
Filed: 2004-07-12
Granted: 2008-01-20
Abstract: FIELD: thermo-electric tool-making industry, in particular, air cooling conditioner designs. 
     SUBSTANCE: thermo-electric conditioner contains thermo-electric battery, heat exchanger for air flow and running heat exchanger for stream of heat-draining liquid. Thermo-electric battery consists of two columns, formed by alternating branches, manufactured respectively of n-type and p-type semiconductor, serially connected in electric circuit by two types of commutation plates, representing rectangular contact areas with ribbing. Ribbing of some plates is positioned inside running heat exchanger along the flow of heat-draining liquid perpendicularly to contact area surface and represents mutually parallel thing rectangular metallic plates, and ribbing of other ones is positioned outside the flow of cooled or heated air, in one plane with contact area, and made in form of mutually parallel thin metallic plates in form of half a disk. Commutation plates with ribbing, positioned inside running heat exchanger along the flow of heat-draining liquid, are common for both columns constituting thermo-electric battery, and channel of running heat exchanger is between these columns and disconnected from the latter by thermo-isolation layer. 
     EFFECT: increased reliability of device, increased thermodynamic efficiency of heat exchanger due to optimal usage of heat exchanging area. 
     2 dwg
Patent RU-2313003-C2 (RU)
Inventor: MAGAK JAN VALERIJ SOSIKOVICH
IPC: F04B9/00
Filed: 2004-12-27
Granted: 2007-12-20
Abstract: FIELD: mechanical engineering, gas and refrigerating industries. 
     SUBSTANCE: proposed pump consists of housing, piston, suction and delivery pipelines.  Device contains additionally second piston connected with first one by rod and two winches with cables secured from outer right-hand and left-hand sides of end faces of housing.  Inner part of housing is conventionally divided into three working chambers in which suction and delivery or liquid or gas takes place under action of piston at lifting and tilting of housing and at lowering housing into initial position, i.e. in horizontal position, by means of winch cables from right-hand and left-hand sides of housing end faces. 
     EFFECT: increased efficiency, safety and service life. 
     1 dwg
Patent RU-2285646-C2 (RU)
Title: Упаковочная оболочка для предмета или предметов, выполненная из термоусадочного материала с выпуклым узором
Inventor: FRESNEL EHRIK
IPC: B65D75/06
Filed: 2003-06-13
Granted: 2006-10-20
Abstract: Изобретение касается упаковочной оболочки для предметов. Упаковочная оболочка для предмета, образованная рукавной заготовкой (11) из термоусадочной пластмассы, предназначенной для усадки на упаковываемом предмете или предметах. Причем рукавную заготовку получают из сложенной вокруг самой себя пленки, соответствующие концевые участки которой закрепляются между собой. На стенке рукавной заготовки (11) выполнено, тиснение в соответствии с заданным узором (15) таким образом, что этот узор присутствует выпуклым на наружной (13) и/или внутренней (14) поверхности рукавной заготовки (11) и сохраняется после усадки рукавной заготовки на упаковываемом предмете или предметах. Предложен также способ изготовления упаковочной оболочки для предметов. Изобретение позволяет получить тисненые узоры, которые не только могут наблюдаться визуально с внешней стороны рукавной заготовки после ее усадки на упакованном предмете, но и могут определяться на ощупь. 2 н. и 19 з.п. ф-лы, 10 ил.
Patent RU-2288808-C2 (RU)
Title: Part working accuracy control device in high-accuracy nc equipment
Inventor: TITOV VITALIJ SEMENOVICH
IPC: B23B25/06
Filed: 2005-02-08
Granted: 2006-12-10
Abstract: FIELD: working metals by cutting, turning at active systems for controlling size of worked parts. 
     SUBSTANCE: device includes signal amplifying unit, actuating mechanisms and cutter. In order to enhance accuracy of working in real time, device is provided with optical pickup, analog-to-digital converter and computer for comparing worked size value with desired size of part and for determining total value of disturbance actions in arbitrary point. Inlet of computer is connected with inlet of signal amplifying unit; outlet of computer is connected with inlets of actuating mechanisms. 
     EFFECT: improved accuracy of working part in real time. 
     1 dwg
Patent RU-2314399-C2 (RU)
Inventor: GEFFERT ANSGAR
IPC: E05C9/18
Filed: 2003-06-14
Granted: 2008-01-10
Abstract: FIELD: doors and windows, particularly means for double-casement door or window protection against unauthorized opening. 
     SUBSTANCE: breaking-in prevention device comprises pusher fitting created on peripheral surface of cut of adjacent spans in stepped profiled groove. The fitting includes covering pusher guide. Pushed slides along bottom side. Device also has locking member moved by pusher fitting pusher brought into engagement and released therefrom by means of locking engagement members. Engagement members are installed on covering guide of another pusher fitting and are provided with blocking means. Blocking means restrains movement of closed fixed wing pusher due to cooperation of safety part arranged in the pusher with locking member located on pusher of another pusher fitting. In closed position safety part is fully closed with locking engagement assembly. 
     EFFECT: decreased costs of breaking-in prevention device building in wing pusher fittings. 
     12 cl, 7 dwg
Patent RU-2323874-C2 (RU)
Inventor: MELLER ALEKSANDER
IPC: C01B17/16
Filed: 2003-08-26
Granted: 2008-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: sulphanes from sour gas produced during manufacturing of hydrogene sulfide with Н 2 S content over 80 vol.% and Н 2 S n  (where n is a number from 2 to 8) polysulphanes content of 100 to 2000 vol. ppm, mainly over 400 to 1500 vol. ppm, are removed by purging sour gas through the wash system. Sour gas is contacted with water and/or methanol, which results in pure gas. 
     EFFECT: invention provides for increase in gas purification degree as regards to polysulphanes. 
     9 cl, 5 ex
Patent RU-2302930-C2 (RU)
Inventor: MESJATS ANATOLIJ ARKHIPOVICH
IPC: B23D29/00
Filed: 2005-05-16
Granted: 2007-07-20
Abstract: FIELD: apparatuses for transmitting mechanical energy to rotating and moving members, namely cutting-crimping tools. 
     SUBSTANCE: cutting and squeezing apparatus includes electromechanical drive unit and working tool with handles. Detachable tie rod is secured to one of said handles. Gear mechanism joined through flexible shaft by means of driving pinion with reduction gear - motor is mounted on said tie rod. On other handle regulated adapter and connecting rod are jointly mounted. Second end of connecting rod is eccentrically joined to driving pinion. Driven gear wheel has fragment of ratchet wheel whose teeth engage with elastic membrane of spring-loaded rotary bracket. 
     EFFECT: lowered physical load, shortened time period for performing large number of different fitter's, assembling and other operations. 
     4 dwg
Patent RU-2370461-C2 (RU)
Inventor: HANSEN PETER FARKAS BINDERUP
IPC: C03C1/02
Filed: 2003-11-06
Granted: 2009-10-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: present invention relate to a method of producing chemical vitreous fibre, with phosphorus content of at least 0.5% in terms of P2O5 wt %. The method involves loading mineral material, which contains briquettes, melting the load in a furnace and moulding fibres form the melt. The briquettes contain material from non-primary rock, containing at least 2% phosphorus. The material from non-primary rock is ash from sewage sludges and briquettes contain up to 15 wt % of this ash. ^ EFFECT: increased compression strength of briquettes. ^ 16 cl, 1 tbl, 1 ex
Patent RU-2297443-C2 (RU)
Inventor: BOL SHAKOV VALENTIN FILIPPOVIC
IPC: C10L1/04
Filed: 2005-07-18
Granted: 2007-04-20
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: light petroleum fuel designed for use in medium-speed diesel engines of marine power installations contains, wt %: mazut 4-10, goudron 2-10, light catalytic cracking gas oil 10-30, heavy catalytic cracking gas oil 5-10, straight-run diesel fuel 8-10, and visbreaking heavy petroleum fraction to 100%. In specific instances, fuel may contain up to 5 wt % light coker gas oil and 0.01-0.1 wt % ethylene/vinyl acetate-based depressant. Properly selected proportions of components will allow stability of the fuel to be raised. 
     EFFECT: increased stability of fuel and increased production of high-quality fuels due to efficiently used low-grade products available in refineries. 
     3 cl, 2 tbl
Patent RU-2312580-C2 (RU)
Inventor: MERFI DZHON S
IPC: A47L9/06
Filed: 2003-12-10
Granted: 2007-12-20
Abstract: FIELD: hand-held vacuum cleaning technique. 
     SUBSTANCE: vacuum cleaner has casing connected to suction nozzle, suction fan unit attached to casing and equipped with engine, dust collector fixed to casing and communicating with suction nozzle and suction fan unit with engine, and supporting platform attached to casing and designed for selective holding of cleaning cloth for collection of dust and garbage from surface under cleaning process. Suction nozzle is pivotally connected to supporting platform. Air duct is extending between suction nozzle and dust collector. Dust collector has sleeve with outlet opening communicating with inlet opening of suction fan. According to one of versions, vacuum cleaner has two individual various selectable operation modes. First operation mode involves sucking garbage from surface under cleaning process, and second operation mode involves using cleaning cloth for collecting dust and garbage from said surface. This vacuum cleaner has suction fan unit with engine and dust collector, said fan unit and dust collector being attached to casing, suction nozzle communicating with suction fan unit and dust collector for providing first operation mode, and supporting platform. Suction nozzle is pivotally connected with supporting platform which is designed for selective holding of cleaning cloth in order to provide second operation mode. According to another version, vacuum cleaner has casing, suction fan unit positioned within casing and provided with engine, handle connected to casing, first cleaning device formed as suction nozzle and second cleaning device comprising supporting platform, said first and second cleaning devices being pivotally connected to casing. Second cleaning device is positioned rearward of first cleaning device. Dust collector is attached to casing and is communicating with suction fan unit. 
     EFFECT: increased efficiency in removal of garbage and dust from various surfaces. 
     25 cl, 25 dwg
Patent RU-2328586-C2 (RU)
Title: Подъемная дверь со свертываемым дверным полотном
Inventor: FREDE FRIDKHEL M
IPC: E06B9/56
Filed: 2003-10-29
Granted: 2008-07-10
Abstract: Изобретение относится к области строительства, а именно к конструкциям для перекрывания проема. Изобретение позволит снизить уровень шума и обеспечить более высокую скорость открывания и закрывания подъемной двери. Подъемная дверь содержит дверное полотно с шириной, возрастающей сверху вниз, имеющее сверху более узкую часть, снизу - более широкую часть и обладающее гибкостью в направлении свертывания; пазы, служащие направляющими двери; два модуля, предназначенные для свертывания и развертывания дверного полотна так, что слои полотна не контактируют друг с другом. Дверь имеет один вращающийся вал, на котором расположены указанные модули. Модули имеют одну и ту же центральную ось и последовательно расширяются в радиальном направлении так, что при открывании и закрывании двери более узкие и более широкие части полотна взаимодействуют соответственно с меньшими и большими частями модулей. 7 н. и 29 з.п. ф-лы, 9 ил.