baber/WOPTO huggingface dataset:
Patent RU-2228320-C2 (RU)
Title: Способ переработки твердых бытовых отходов
Inventor: MAKSUNOV V A
IPC: C05F9/00
Filed: 2001-07-20
Granted: 2004-05-10
Abstract: Предлагаемое изобретение относится к области биотехнологии, а именно к способам утилизации твердых бытовых отходов, и может найти применение при переработке городских отходов, утилизации бытового мусора. Способ включает приготовление компоста из твердых бытовых отходов, формирование ложа из компоста с заселением его червями и обеспечение условий жизнедеятельности и размножения червей по параметрам температуры, влажности и аэрации компоста. Затем наращивают слой компоста для обеспечения миграции червей вверх по мере переработки ими компоста, удаляют переработанный нижний слой. Переработку отходов осуществляют в бункере, расширяющемся книзу, а аэрацию компоста производят на глубине до 200 см, обеспечивающей оптимальное соотношение на выходе биогумуса и кормов. Изобретение позволяет повысить производительность процесса переработки органической части твердых бытовых отходов.
Patent RU-2221304-C2 (RU)
Inventor: LAM SHEIRCHUN
IPC: H01H83/10
Filed: 2000-01-24
Granted: 2004-01-10
Abstract: FIELD: electrical engineering; load disconnection from power supply in case of circuit troubles. SUBSTANCE: switch incorporates three-phase power supply and one load connected to power supply via three energized power lines (R-R', S-S', and T-T'). Switch has flip-flop circuit incorporating selector switch connected in series with lines running to power supply end of one transformer that has at least three balancing primary windings series-connected with respective power lines and with secondary winding; one voltage comparator connected to secondary winding designed to compare one value of transformer inductance voltage with one value of reference voltage and to send state change signal to flip-flop circuit on occurrence of current leakage for disconnecting selector switch. Circuit line has voltage sensor-comparator assembly for determining and comparing two phase-to-phase voltages beyond transformer and to simulate fault leakage of determining transformer and voltage comparator on occurrence of unbalance voltage failure so as to provide for state change signal. EFFECT: improved design of switch. 10 cl, 2 dwg
Patent RU-2219413-C2 (RU)
Inventor: ZOSIMOV V A
IPC: F16K39/02
Filed: 2001-12-28
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to multifunctional pipe valves and fittings to be used as shutoff and shutoff-and-regulating device in wide range of working parameters of different working media. Proposed universal combination gate has hermetically sealed housing with seat and cover, rotary plate installed on rotating axle and bypass valve built into rotary plate. Axis of valve does not coincide with axis of plate rotation. Common drive provides control over rectilinear displacement of valve and rotation of plate. Invention is aimed at decreasing forces required for control of working medium flow and gate working travel owing to successive additional of two independent movements at translational movement of drive mechanism. EFFECT: improved reliability. 2 cl, 1 dwg
Patent RU-2217870-C2 (RU)
Title: Device and method for informing mobile station about service load in mobile communication system
Inventor: JUN JU-SUK
IPC: H04B1/707
Filed: 2001-06-12
Granted: 2003-11-27
Abstract: FIELD: code-division multiple access communication systems. SUBSTANCE: proposed design and method used, for instance, to inform mobile station about voice service load in system supporting voice service and data transfer service enables mobile station receiving data transfer service or joint data transfer and voice services to select base station capable of rendering best services and optimal data transmission speed in CDMA communication system. Base station transfers two pilot signals expanded in spectrum by two different orthogonal codes according to its voice service load basing on pilot-signal power ratios. EFFECT: facilitated choice of optimal base station capable of rendering best services and higher data transfer speed. 22 cl, 9 dwg
Patent RU-2225341-C2 (RU)
Inventor: KOZEL Z L
IPC: B65G67/04
Filed: 2002-03-11
Granted: 2004-03-10
Abstract: FIELD: bulk particulate materials transportation in open rolling stock. SUBSTANCE: method involves placing package formed of polyethylene in accordance to inner wagon dimensions in open wagon before loading thereof with particulate material; bringing package ends outwards; loading package with bulk particulate material; leveling material surface; connecting package ends with hermetic seam forming; arranging seam in parallel to wagon side edges. EFFECT: reduced cost, providing of environmental protection. 1 tbl
Patent RU-2252214-C2 (RU)
Inventor: BRENDEL JOAKHIM
IPC: C07C311/46
Filed: 2000-09-19
Granted: 2005-05-20
Abstract: FIELD: organic chemistry, pharmacology. 
     SUBSTANCE: invention relates to compounds of formula I  , 
     where R(1), R(2), R(3), R(4), R(5), R(6), R(7), R(8), R(30), and R(31) are disclosed in claims. Compound of present invention are particularly useful as new antiarrythmia bioactive substances, in particular for treatment and prophylaxis of atrial arrhythmia (e.g., atrial fibrillation or auricular flutter). 
     EFFECT: higher efficiency. 
     13 cl, 18 ex, 1 tbl
Patent RU-2242834-C2 (RU)
Inventor: BLIZNJUK V A
IPC: H02J9/08
Filed: 2002-08-14
Granted: 2004-12-20
Abstract: FIELD: power engineering; no-break power supplies for important users operating in continuous process cycle. 
     
     
       SUBSTANCE: proposed no-break power supply has convertible synchronous machine, disconnecting clutch, prime mover with starting relay, circuit breaker and controllable switch, supply mains buses, no-break supply buses, supply mains parameter monitoring transducer, and controllable switch operating mechanism. Outputs of supply mains parameter monitoring transducer are connected to inputs of prime-mover starting relay and controllable switch operating mechanism. Newly introduced in power supply are free-running power turbine incorporating gas producer and coupled with convertible synchronous machine shaft and gas producer ignition unit whose input is connected to output of supply mains parameter monitoring transducer and output, to respective input of gas producer. No-break power supply incorporates provision for reducing its reactive power in stand-by state due to increasing power factor when convertible synchronous machine is running as synchronous condenser. 
     
     
       EFFECT: enhanced effectiveness of power supply in on-duty mode due to reducing windage loss at no-load running of power turbine by evacuating its working space. 
     
     
       3 cl, 8 dwg
Patent RU-2238782-C2 (RU)
Title: Устройство для обработки воды
Inventor: LUGANTSEVA A I
IPC: C02F1/20
Filed: 2002-10-02
Granted: 2004-10-27
Abstract: Изобретение предназначено для очистки воды от растворенных примесей и может найти применение в энергетике. Устройство включает два герметичных бака для дегазации и емкость для сбора очищенной воды, расположенные вертикально друг над другом. Насос подает неочищенную воду в верхний бак для дегазации через задвижку. Отвод выпара осуществляется по патрубку через задвижку, расположенную над верхним баком для дегазации. Баки для дегазации, а также емкость для сбора очищенной воды соединены между собой трубопроводами, на которых установлены задвижки. Поверхность воды, которая находится в емкости для сбора очищенной воды закрыта гибкой пленкой. Очищенная вода удаляется из емкости для сбора очищенной воды с помощью насоса. Устройство включает также трубопровод, на котором установлен насос для перекачки воды из нижнего бака для дегазации в верхний бак для дегазации. Техническим результатом устройства является обеспечение глубокой дегазации воды при малых энергетических затратах. 1 з.п.ф-лы, 4 ил.
Patent RU-2254740-C2 (RU)
Inventor: JUSHINA E A
IPC: A23B7/022
Filed: 2002-10-28
Granted: 2005-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology to manufacture dried provisions to be further applied in the composition of sterilized canned food. While preparing plant raw material before drying it is necessary to treat it with a preparation obtained out of Mortierella beljakovae micromycete biomass according to the preset technique to be kept then for a certain period of time. The innovation enables to increase stability of provisions form at subsequent restoration, at heating up to the temperature of canned food sterilization, as well. 
     EFFECT: increased quality of provisions. 
     3 ex
Patent RU-2286774-C2 (RU)
Inventor: LIU DZIE
IPC: A61K47/02
Filed: 2002-01-02
Granted: 2006-11-10
Abstract: FIELD: pharmaceutical industry. 
     SUBSTANCE: invention relates to aqueous autoclaving composition for parantheral administration useful in treatment of pathological heart conditions. Claimed composition contains methyl-3-[4-(2-hydroxy-3-isopropylamino)propoxy]-phenylpropionate hydrochloride (esmolol hydrochloride), buffer agent and osmotic controlling agent. Composition has pH between 4.5 and 5.5. Also disclosed is method for production of abovementioned esmolol hydrochloride composition including step of composition autoclaving in sealed container for time sufficient to sterilize the composition. After autoclaving composition is stable for at least 24 months. 
     EFFECT: composition of prolonged storage time. 
     11 cl, 3 ex
Patent RU-2250941-C2 (RU)
Inventor: TSIKELI SHTEFAN
IPC: B29D7/01
Filed: 2001-04-18
Granted: 2005-04-27
Abstract: FIELD: chemical industry; method of production of extruded cellulose continuously molded bodies. 
     SUBSTANCE: the invention presents a method of production of extruded cellulose continuously molded bodies from a spinning solution consisting of cellulose, water and tertiary aminoxide. To improve textile properties of extruded continuous molded bodies, as compared with existing level of engineering, the invention provides, that between an extrusion aperture of the die and the product removal device the continuous molded body is transported by a conveyor practically without stretching. At that it is preferable, that the speed of the intermediate conveyor motion should be less than the speed of extrusion and the speed of the product removal device. Due to these measures it is possible to improve considerably such textile properties as strength in a loop and a tendency to fibrillation. 
     EFFECT: the invention ensures improvement of textile property of extruded continuously molded bodies such as strength in a loop and a tendency to fibrillation. 
     34 cl, 5 dwg
Patent RU-2250422-C2 (RU)
Inventor: VINOGRADOV V S
IPC: F24S10/70
Filed: 2003-01-04
Granted: 2005-04-20
Abstract: FIELD: solar power engineering. 
     SUBSTANCE: solar power plant includes solar battery having at least two solar heat collector mutually joined through branch pipe. Said collectors are provided with individual heat pickups and individual pipelines for discharging hot water out of them through connection branch pipes. Shut-off devices are mounted in zones of crossing of branch pipes and pipelines. Pipeline for supplying water from accumulating tank to solar battery includes water pump; accumulating tank includes two heat exchangers of different volumes. Heat exchanger of large volume is designed for water used for heating; heat exchanger of small volume is designed for water used for domestic purposes. Solar heat collector includes transparent panel; heat absorbing panel in the form of set of parallel metallic tubes for liquid heat transfer agent connected with lower surface of metallic radiant-energy absorbing sheet; heat insulation layer and supporting heat insulation panel. Parallel metallic tubes of heat absorbing panel are pressed-in to metallic radiant energy absorbing sheet, they are arranged along short sides of said sheet and mutually connected by means of tubes arranged along long sides of sheet. Supporting heat insulation panel, heat insulation layer, heat absorbing and transparent panels are fluid-tightly connected one to other for forming rigid structure construction, for example with use of bolts. On upper and lower surface of said construction along its perimeter metallic or polymeric shapes are mounted. 
     EFFECT: enhanced efficiency of using solar energy. 
     17 cl, 3 dwg
Patent RU-2319752-C2 (RU)
Title: Способ индукционной плавки литья металлов и устройство для его осуществления
Inventor: VOLKOV ANATOLIJ EVGEN EVICH
IPC: C22B9/16
Filed: 2003-02-05
Granted: 2008-03-20
Abstract: Изобретение относится к литейному производству. Устройство содержит холодный тигель с донной гарнисажной заглушкой и индуктор. Тигель выполнен с вертикальными разрезами, уширяющимися кверху. Каждая секция тигля в сечении выполнена в виде треугольника, обращенного основанием к расплаву. В холодный тигель устанавливают заготовку таким образом, чтобы после ее расплавления мениск расплава располагался выше верхнего среза тигля и ниже верхней части индуктора. Осуществляют направленное плавление заготовки сверху вниз. После проплавления заглушки осуществляют донный слив расплава в форму. Процесс плавления регулируют с помощью световых датчиков. Дополнительно можно осуществлять подогрев расплава сверху электродуговым, плазменным, электронно-лучевым источниками нагрева. Возможно низкочастотное или ультразвуковое воздействие на расплав. Обеспечивается снижение энергозатрат, сокращение производственного цикла, увеличение массы металла при плавлении, уменьшение габаритов установки. 2 н. и 2 з.п. ф-лы, 5 ил.
Patent RU-2265567-C2 (RU)
Title: Conveyer roller
Inventor: PAVLOV E I
IPC: B65G39/00
Filed: 2003-06-30
Granted: 2005-12-10
Abstract: FIELD: machinery building, particularly conveyer belts and other conveyer devices. 
     SUBSTANCE: conveyer roller has journal bearings formed of antifriction self-lubricating polymeric material and are provided with annular grooves formed on ends thereof. Lubrication rings formed of fiber-and-chip or porous polymeric material are inserted in the grooves. The porous polymeric material has porosity of 20-50% from total ring volume. The rings are impregnated with industrial oil or viscous lubrication. The journal bearings are press-fitted in journal boxes provided with annular grooves formed on ends thereof. The journal box grooves are filled with viscous lubrication and mate annular extensions of corresponding bush press-fitted on roller axis and with annular extensions of corresponding rest press-fitted on above roller axis. Above bush surfaces facing corresponding lid, has three annular extensions with trapezoidal cross-sections and mating in size with three corresponding concentric grooves filled with consistent grease. The grooves are created in lid and brought into register with annular extensions of the bush to form labyrinth packing. 
     EFFECT: increased service performance. 
     7 dwg
Patent RU-2273315-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, earth apple flowers, papaya fruits, pear fruits, raisin, and bilberry leaves in specific ratio. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and cream flavorings, and preparation obtained from biomass of Mortierella bainieri 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-2259126-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi black tea, baikhovi green tea and orange peel. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Lemon" aromatizing agent and a preparation obtained out of Mortierella gemmifera micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2265555-C2 (RU)
Title: Helicopter for external carriage of cargo
Inventor: AKIMOV A I
IPC: B64C1/00
Filed: 2003-07-28
Granted: 2005-12-10
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed helicopter is provided with differential autopilot with helicopter attitude sensors, computer and  combined control units. Helicopter is also provided with collective-pitch control lever, longitudinal and lateral control stick, radio altimeter, cargo longitudinal and lateral deflection sensors, instrument board with indicators and electronic displays. Besides that, helicopter is provided with precision hovering system which includes onboard TV tracking unit connected with display-indicator of precision cargo setting system, reception equipment of satellite navigational system, cargo setting point coordinate selector, preset coordinate correction unit connected with coordinate setting joy-stick and trajectory control computer -onboard digital computer. Onboard digital computer includes computer for automatic control of coordinates of preset point and computer of logics of joint operation of manual and automatic control, as well as cargo stabilization computer. Trajectory computer is connected with satellite navigational system, radio altimeter, cargo setting point coordinate selector, preset coordinate correction unit  by means of information interface unit and with onboard TV tracking unit through display-indicator of precision cargo setting system. Input of cargo stabilization computer is connected with cargo longitudinal and lateral deflection sensors. Respective inputs of logic computer of joint manual and automatic operation are connected with helicopter longitudinal and lateral control stick and cargo stabilization computer; its output is connected with autopilot computer. 
     EFFECT: enhanced automation of helicopter; improved observation systems; enhanced efficiency of cargo transportation. 
     2 cl, 4 dwg
Patent RU-2264706-C2 (RU)
Inventor: DOROSHENKO N P
IPC: A01N25/02
Filed: 2003-09-11
Granted: 2005-11-27
Abstract: FIELD: agricultural biotechnology, in particular, in vitro grape multiplication processes. 
     SUBSTANCE: method involves providing micro cutting of testing plants and planting thereof in liquid nutritive medium with reduced amount of macroelements and vitamins, with indole-acetic acid being added in an amount of 0.1-0.3 mg/l and emistim preparation with concentration of 10 -7 -10 -10 % being added into composition. 
     EFFECT: increased efficiency in multiplication of perspective sorts of grape sanitated from virus infection. 
     6 tbl
Patent RU-2331776-C2 (RU)
Inventor: KERTLI KEVIN
IPC: F01D25/30
Filed: 2003-10-23
Granted: 2008-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: interturbine duct assembly to be used in a gas turbine engine or the like unit includes a duct to receive the flow from the turbine with an inlet and outlet, inner and outer surfaces and to form a main fluid medium flow passage. An opening is provided on the duct outer surface. The aforesaid assembly comprises also a nozzle communicating with the duct and a channel with its inlet communicating with the said opening and outlet arranged in the nozzle. The said channel makes a fluid medium flow bypass passage between the duct and the nozzle. Various versions of the given invention propose certain means to increase the gas turbine engine efficiency by controlling the fluid medium flow in the said interturbine duct. The invention allows increasing the low-pressure turbine stage diameter relative to that of the high-pressure stage and/or decreasing the number of the low-pressure turbine nozzles as compared to known similar versions. 
     EFFECT: lower weight and higher efficiency of gas turbine engine. 
     48 cl, 3 dwg
Patent RU-2271314-C2 (RU)
Inventor: EREMIN JURIJ NIKOLAEVICH
IPC: B64D13/08
Filed: 2003-11-12
Granted: 2006-03-10
Abstract: FIELD: aircraft air-conditioning means. 
     SUBSTANCE: proposed method consists in simultaneous ventilation of pressurized crew cabin and thermostatting of heat-generating equipment in unpressurized compartment. Air is taken from atmosphere and its pressure in increased due to energy of gas-turbine engine at subsequent expansion. Part of air to be conditioned at increased pressure is cooled by outside air or by fuel of gas-turbine engine. Part of air being conditioned after  final rise of pressure and cooling by outside air or by fuel of  gas-turbine engine is cooled  due to expansion close to adiabatic to pressure exceeding the air pressure in crew cabin. For maintenance of required temperature of cold (because of expansion) air, hot air is added to it which was not subjected to expansion. At increased moisture content of atmospheric air and during flight at low altitudes under hot conditions, cold (because of expansion) air is subjected to dehumidification maintaining its temperature adequate for separation of condensate before feeding it to unpressurized compartment and crew cabin. Air-conditioning system includes turbine for cooling the air heated because of expansion close to adiabatic; this turbine is part of turbo-compressor unit which includes centrifugal  compressor for final rise of pressure of air being conditioned. 
     EFFECT: extended field of operating modes. 
     38 cl, 7 dwg
Patent RU-2382399-C2 (RU)
Title: Adaptive machine translation
Inventor: RICHARDSON STEFEN D
IPC: G06F17/28
Filed: 2004-06-18
Granted: 2010-02-20
Abstract: FIELD: physics; computer engineering. ^ SUBSTANCE: invention relates to machine translation. The method of providing information to an automatic machine translation system for increasing translation accuracy involves reception of initial text. A sample translation corresponding to the initial text is received from the automatic machine translation system. Correctional information is also used, which is configured to correct at least one error in the sample translation. At the final step the automatic machine translation system is provided with information for reducing probability of repetition of the error in the next translations made by that system. The said information is embedded in the automatic machine translation system. ^ EFFECT: invention increases machine translation accuracy. ^ 38 cl, 11 dwg
Patent RU-2332148-C2 (RU)
Inventor: BER PITER
IPC: F25D23/00
Filed: 2003-01-24
Granted: 2008-08-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: refrigerated show case partition incorporates a products keeping chamber with a rectangular top opening. The said partition includes two sliding covers arranged in two rows along longer keeping chamber sides allowing an access into the aforesaid chamber. The partition comprises also a set of guides with a certain number of parallel crosswise guides set up between two longer sides. Note that two adjacent guides are arranged to allow the cover to slide. The said partitions are furnished with separate paths for covers in each row to slide in direction perpendicular to longer sides. Also, the said partition incorporates a fixed closing plate arranged parallel to aforesaid sides behind sliding covers to the latter to overlap the said fixed closing plate. 
     EFFECT: easier show case operation, higher power savings. 
     11 cl, 4 dwg