baber/WOPTO huggingface dataset:
Patent RU-2248143-C2 (RU)
Inventor: SHAZZO F R
IPC: A24B15/00
Filed: 2003-05-07
Granted: 2005-03-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: one should prepare leaves of rustic tobacco according to the preset technology to be then extracted with carbon dioxide in supercritical state. Moreover, nicotine and fragrance-forming substances migrate into an extract's composition. Licorice roots should be, also, prepared according to the preset technique, reduced and extracted with liquid ammonia. The extracts obtained should be mixed with the powder obtained out of leaf vegetables, sugar syrup, cherry juice concentrate, carraginan, calcium and/or magnesium citrate and water. The mixture obtained should be formed. The innovation enables to decrease the loss of valuable rustic tobacco components and improve organoleptic properties manufactured out of rustic tobacco. 
     EFFECT: more prolonged terms of storage period. 
     1 ex
Patent RU-2271424-C2 (RU)
Title: Фасадная опорная панель
Inventor: DANILOV NIKOLAJ DAVYDOVICH
IPC: E04F13/08
Filed: 2003-05-22
Granted: 2006-03-10
Abstract: Изобретение относится к строительству и, в частности, к конструкции фасадной опорной панели. Изобретение позволит упростить конструкцию панели и монтаж панелей. Фасадная опорная панель выполнена по форме прямоугольной плиты. Она снабжена со стороны внутренней плоскости четырьмя элементами крепления, выполненными в виде монтажных крюков, при соблюдении условия равенства L=Н, где L - расстояние от внутренней плоскости панели до конца крюка, Н - толщина теплоизоляционного слоя. Расстояния между крюками по горизонтали и вертикали должны соответствовать расстояниям между проушинами, расположенными на несущих конструкциях каркаса здания. 3 ил.
Patent RU-2255993-C2 (RU)
Title: Method of production of briquettes
Inventor: AL TMAN P S
IPC: C22B1/24
Filed: 2003-07-02
Granted: 2005-07-10
Abstract: FIELD: processing titanium alloy chips in metallurgy and metal working. 
     SUBSTANCE: proposed method includes grinding, cleaning and molding the chips. Molding the central part of briquette in the amount of 0.15 to 0.5 and peripheral part in the amount of from 0.02 to 0.04 of its outer diameter is performed at deformation which is greater than deformation on remaining part of briquette by 5-15% of remaining volume of briquette. Compacting pressure is determined from the following relationship: P=0.83δ y.p. lg(γ rel /(1-γ rel ), where P is compacting pressure; δ y.p.  of material; γ rel  is coefficient of relative density of briquette 0.65 of density of material being molded. 
     EFFECT: increased strength of briquettes. 
     2 tbl, 6 ex
Patent RU-2282580-C2 (RU)
Inventor: KEJLTI MAJKL DZH
IPC: G01F1/84
Filed: 2002-01-30
Granted: 2006-08-27
Abstract: FIELD: fluid transfer, particularly to transfer oil products, fertilizers and milk between tank-car, sea craft and storage reservoir. 
     SUBSTANCE: fluid transfer system, which conveys fluid from fluid source to destination point comprises mass Coriolis flow meter, pump, circulation valve and check valve. Coriolis flow meter measures fluid density and compares the measured density value with at least one of upper and lower threshold values. If measured density exceeds upper threshold value or is below lower threshold value the flow meter automatically deactivates pump and closes check valve to stop fluid pumping. 
     EFFECT: prevention of multiphase flow change without air segregator and coarse filter usage. 
     10 cl, 6 dwg
Patent RU-2305155-C2 (RU)
Title: Toilet with flushing device
Inventor: VU KHAO
IPC: E03D9/02
Filed: 2002-02-28
Granted: 2007-08-27
Abstract: FIELD: sanitary equipment, particularly special constructions of flushing devices combined with movable closure elements in the bowl outlet. 
     SUBSTANCE: toilet comprises seat, solid feces shredder arranged in lower part of the seat in flushing pipe bend, and control device. The toilet is made as bio-toilet with internal liquid circulation system. The toilet is provided with electromagnetic valve connected with control device and arranged in flushing pipe extending to lower front part of the seat. Flushing pipe has branch used as feces removal pipe and comprising electromagnetic valve. Outlet opening of feces removal pipe is used for feces unloading from bio-toilet. Control device is connected with all electromagnetic valves. During toilet flushing forced liquid circulation is carried out at the control device command. Feces pass through seat, shredder, flushing pipe, electromagnetic valve installed in the flushing pipe and enter the seat again. Then feces move into shredder to create liquid pulp. After that control device generates command to open electromagnetic valve installed in fecal removal pipe to discharge feces from toilet. Defecation type distinguishing device, control device and toilet operation system are also disclosed. 
     EFFECT: provision of automatic disinfection, usage of two-pump system for liquid pumping-out from different levels, creating of closed liquid circulation circuit, possibility for toilet flushing without water consumption. 
     15 cl, 11 dwg
Patent RU-2262599-C2 (RU)
Inventor: SERIKOV S V
IPC: E21D20/00
Filed: 2003-09-03
Granted: 2005-10-20
Abstract: FIELD: mining industry, particularly for mine tunnel anchoring with steel-and-polymeric anchors. 
     SUBSTANCE: method involves drilling boreholes; inserting at least one ampoule into the borehole; driving assembled anchor into the borehole, wherein anchor includes rod, fastening nut, support ring, support and spherical washers; rotating anchor up to ampoule breaking; mixing chemical components: tightening the nut after polymerization finishing; turning fastening nut against stop by drilling rig torque applied through fitting; continuing rod rotation so that rod passes beyond the fastening nut screwed on threaded rod tail of the anchor and fixed against damage by ring installed on end of threaded rod tail. Borehole is drilled and anchor is driven with the use of the same mechanism, namely with left-handed telescopic rock drill. 
     EFFECT: reduced costs for anchor production and installation. 
     1 dwg
Patent RU-2271504-C2 (RU)
Title: Cold accumulator
Inventor: PODOSINNIKOV VJACHESLAV VASIL
IPC: F25D3/00
Filed: 2003-10-23
Granted: 2006-03-10
Abstract: FIELD: refrigerating equipment, particularly devices using cold-storage bodies. 
     SUBSTANCE: cold accumulator comprises tank with cold accumulation substance and heat-exchanger including pipes filled with coolant. Upper heat-exchanger section is located in ambient atmosphere, lower one is submersed in cold accumulation substance. Heat-exchanger pipes are connected in pairs and form single loop. One pipe has increased heat-transfer capacity in upper pipe section. Another pipe has increased heat-transfer capacity in lower section submersed in cold accumulator. Valve adapted to prevent reverse liquid flow if ambient temperature exceeds cold-accumulation substance temperature is arranged inside one of the pipes. Above heat-transfer capacity increase is obtained by forming pipe of special structure, for instance by providing the pipe with ribs in lower pipe section or with using heat-insulation in upper pipe section or by usage of pipes having varying diameter. 
     EFFECT: increased cold accumulation efficiency and reduced accumulator cost. 
     4 cl, 2 dwg
Patent RU-2287421-C2 (RU)
Inventor: ISUPOV MAKSIM GEORGIEVICH
IPC: B24B37/12
Filed: 2003-11-18
Granted: 2006-11-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises grinding and finishing the working surface of the lapping tool and making microscopic hollows in the working surface by means of exposing the surface to the air-abrasive jet that outflows from the nozzle at the distance X = (1-3)d c  with lateral feeding S = 0.7d 0 , where d c  is the diameter of the nozzle and d 0  is the diameter of the hollow in the plane.  The number of abrasive grains is determined from the formula presented. 
     EFFECT: enhanced efficiency. 
     3 dwg, 2 tbl, 1 ex
Patent RU-2260624-C2 (RU)
Inventor: KIM KHANG-GOO
IPC: C21B11/00
Filed: 2002-12-17
Granted: 2005-09-20
Abstract: FIELD: recirculation of dust and slime obtained in metallurgical plants where cast iron is produced with use of non-coking coal and iron-ore fines. 
     SUBSTANCE: zinc component contained in dust and slime is extracted by evaporation in apparatus having feed hoppers, agitator, granulator, dryer, shaft furnace and hot screen. Said hoppers are designed for accumulating and feeding dust and slime after their dehumidification, drying and disintegration, binder and iron-ore fines to be further agitated in agitator. Granulator provides coagulation of mixed initial materials supplied from agitator for producing pellets of predetermined size to be dried in drier. Shaft furnace is coupled with melting-gas generation furnace through gas duct and it is designed for receiving pellets from drier and for evaporating zinc component contained in pellets. Hot closed screen sieves reduced iron pellets by large-size and small-size ones and selectively feeds sieved pellets to melting-gas generation furnace and to briquetting installation. 
     EFFECT: lowered cost of slime processing process, prevention of environment contamination. 
     11 cl, 3 dwg, 1 tbl
Patent RU-2271761-C2 (RU)
Title: Способ лечения пациентов со створчатыми переломами ребер
Inventor: BELOKONEV VLADIMIR IVANOVICH
IPC: A61B1/00
Filed: 2004-02-24
Granted: 2006-03-20
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и может быть применимо для лечения створчатых переломов ребер. Устанавливают торакоскоп в плевральную полость. Устраняют под контролем торакоскопа внутригрудные повреждения. Проводят гидропрепаровку париетальной плевры. Проводят внеплеврально лигатуры вокруг отломков ребер. Производят вытяжение реберного клапана. Способ позволяет уменьшить травматичность, произвести одновременно диагностику и коррекцию внутригрудных повреждений.
Patent RU-2282299-C2 (RU)
Inventor: MALAKHOV ALEKSEJ PETROVICH
IPC: H02P1/52
Filed: 2004-03-09
Granted: 2006-08-20
Abstract: FIELD: electric engineering and force industrial electronics, namely - powerful high voltage frequency-adjusted electro-drives. 
     SUBSTANCE: in frequency-adjusted electric drive, containing force transformer with at least four three-phased secondary windings, group of rectifier-inverter frequency transformers and driving electric engine with 2P number of poles, connected serially, in accordance to invention, winding of driving electric engine is made of 2P identical coil groups, each one of which is connected to separate three-phased rectifier-inverter frequency transformer, each one of which in its turn is connected to appropriate secondary windings of force transformer with transformation coefficient, equal to 2P. 
     EFFECT: high reliability of proposed frequency-adjusted electric drive due to decreased working voltages of driving electric engine and decreased total number of rectifier-inverter frequency transformers. 
     2 cl, 2 dwg
Patent RU-2360898-C2 (RU)
Inventor: NIL SEN PUL EHRIK KHOJLUND
IPC: C07B61/00
Filed: 2004-04-06
Granted: 2009-07-10
Abstract: Изобретение относится к способу получения метанола взаимодействием водорода и оксидов углерода, подаваемых в виде синтез-газа, в присутствии твердого катализатора, суспендированного в жидкой фазе, с последующим удалением жидкой фазы, содержащей полученный метанол, из зоны реакции. При этом взаимодействие водорода и оксидов углерода проводят при давлении и температуре, обеспечивающих конденсацию образующегося на катализаторе метанола в жидкую фазу, включающую метанол и воду, при этом в зону реакции рециркулируют поток, содержащий метанол и, по меньшей мере, одно из соединений метилформиата и этилового спирта. Изобретение позволяет простым способом получать метанол при высокой конверсии за один проход и избежать массового образования побочных продуктов. 8 з.п. ф-лы, 4 табл., 1 ил.
Patent RU-2283225-C2 (RU)
Inventor: KAZALINI ALESSANDRO
IPC: B29C48/05
Filed: 2002-12-05
Granted: 2006-09-10
Abstract: FIELD: producing polymers. 
     SUBSTANCE: device comprises die, cutting chamber, and cutting system.  The die has cylindrical body whose outer side is provided with a number of plates provided with a number of openings for extrusion and a number of passages for supplying melted polymer.  The passages are provided inside the cylindrical body accordingly to the perforated plates and are connected to them.  The passages are lined with a high heat-conducting material.  The cutting chamber has a row of spraying nozzles that generate the jet of droplets of the heat control liquid that is sprayed over the die.  The heat control liquid is used for cooling and removing the cut granules.  The cutting system has cutting plate secured to the rotating shaft and bearing an assembly of knives.  The knives are mounted for permitting the cutting profile of the knife to be positioned radially with respect to the surface of the dies that faces the cutting system.  The temperature of the die housing is maintained at a level of softening of the polymer or higher. 
     EFFECT: prolonged service life. 
     14 cl, 3 dwg
Patent RU-2280871-C2 (RU)
Inventor: ASHUROV ZAKIR MADAD OGLY
IPC: G01N33/569
Filed: 2004-07-09
Granted: 2006-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves detecting RNA of conservative area of basic capsid protein of human viral papilloma obtained from papilloma tissue samples taken before treatment and 24-72 h later after the treatment. Then, complementary DNA is exposed using reversed transcription-polymerase chain reaction method. The number of genome equivalents is determined. Their number growing smaller, 10 times and more, the treatment is evaluated as effective one. 
     EFFECT: wide range of functional applications.
Patent RU-2379310-C2 (RU)
Title: Способ очистки тиофенов, очищенные согласно этому способу тиофены, тиофены и их применение
Inventor: BRASSAT LUTTS
IPC: C07D495/04
Filed: 2004-09-22
Granted: 2010-01-20
Abstract: Изобретение относится к способу очистки жидких при комнатной температуре тиофенов формулы (I) и может быть применен в органическом синтезе, для получения электропроводного полимера или органического полупроводника. Предложенный способ состоит в том, что тиофен формулы (I) ! , ! где R1 и R2 означают водород, необязательно прерванный 1-5 атомами О и/или S С1-20алкил, С1-20алкокси или R1 и R2 вместе означают необязательно замещенные ! С1-20диоксиалкиленовую или С6-20диоксиариленовую группы, осаждают в виде твердого вещества из раствора в изобутил-метилкетоне, хлороформе, метиленхлориде, толуоле, метаноле, пропаноле, этаноле, ацетоне, изопропаноле, н-бутаноле, втор.бутаноле, диметилформамиде, метил-третбутиловом эфире, тетрагидрофуране, диэтиловом эфире, гексане, пентане или их смесях в соотношении растворитель:тиофен от 0,01:1 до 10:1, охлажденном до температуры, по меньшей мере, на 10°С ниже температуры плавления подлежащего очистке тиофена в чистом виде, с последующим отделением тиофена фильтрацией при пониженной температуре. Технический результат - разработка нового эффективного способа очистки низкоплавких тиофенов. 4 н. и 10 з.п., ф-лы.
Patent RU-2281798-C2 (RU)
Inventor: IVANOVA VALENTINA STEPANOVNA
IPC: A62B23/02
Filed: 2004-10-26
Granted: 2006-08-20
Abstract: FIELD: pulp-and-paper industry, in particular, production of materials used in individual's breathing organ protecting means for protecting from aggressive and toxic substances. 
     SUBSTANCE: composition contains cheap fibrous cellulose base filled with high-dispersion activated carbon of mixed composition with gluing of composition by means of binder. 
     EFFECT: improved combination of components in predetermined ratio providing for effective protection of breathing tracts from aggressive air medium. 
     2 cl, 1 tbl
Patent RU-2281431-C2 (RU)
Inventor: DJATLENKO VLADIMIR ANATOL EVIC
IPC: F21L17/00
Filed: 2004-11-10
Granted: 2006-08-10
Abstract: FIELD: portable lighting devices. 
     SUBSTANCE: lamp comprises fuel tank and burner with corona which is screw on the neck of the tank.  The tabs of the corona hold the protecting glass.  When the lamp is in operation, the fuel rises over the wick enclosed in the wick tube.  The wick is adjusted by means of a shell connected with the handle vie the tie.  Air is supplied to the zone of combustion through the openings of the corona and openings in the reflecting cap. 
     EFFECT: enhanced convenience of servicing and reduced fuel consumption. 
     15 cl, 6 dwg
Patent RU-2280205-C2 (RU)
Inventor: SAFONOV VALERIJ GRIGOR EVICH
IPC: F16J15/02
Filed: 2004-11-11
Granted: 2006-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: spacer comprises metallic frame that is made of one or several metallic plates which may be coated with a soft sealing material.  The plates are made of springs with different angles and radii of bend or combination of several springs to provided different extent of sealing of the unmovable surfaces. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2337186-C2 (RU)
Inventor: KHENNINGER FRIDRIKH
IPC: D01G15/92
Filed: 2003-05-22
Granted: 2008-10-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: geared adaptor for textile machinery e.g. nip combs, spindleless spinning loom expansion cylinders and combing rolls etc., contains multiple inserts representing geared components forged from sheet metal and arranged both in parallel and one after another. The said components tails are furnished with recesses allowing a form closure on the holder and retention in their operating state by the bearing element or cylinder jaws. The aforesaid geared components recesses and the holder section represent an accurate T-shape with two mutually parallel interfaces. 
     EFFECT: optimum combing allowed by reduction in positioning errors. 
     1 dwg
Patent RU-2299875-C2 (RU)
Title: Способ получения 1,2-дихлорэтана с предварительным подогревом реагентов
Inventor: BAL CHUGOV ALEKSEJ VALER EVICH
IPC: C07C17/02
Filed: 2005-04-22
Granted: 2007-05-27
Abstract: Изобретение относится к способу получения 1,2-дихлорэтана методом жидкофазного хлорирования этилена. Процесс ведут с раздельной подачей газообразных реагентов хлора и этилена непосредственно в жидкую реакционную среду реактора. При этом хлор и этилен перед подачей в реактор предварительно подогреваются в теплообменниках до температуры, равной температуре жидкости в реакторе. Технический результат - увеличение селективности процесса и снижение выхода побочных продуктов - высших хлорпроизводных этана. 4 ил.
Patent RU-2331647-C2 (RU)
Inventor: GAJL SAJMON DEJVID
IPC: A61K31/519
Filed: 2004-01-15
Granted: 2008-08-20
Abstract: FIELD: chemistry, pharmaceuticals. 
     SUBSTANCE: invention pertains to thienopyrimidine diones with general formula (I),  , where R 1  and R 2  each independently represents C 1-6 alkyl, C 3-5 cycloalkylC 1-3 alkyl or C 3-6 cycloalkyl; R 3  represents a CO-G group, where G is a 5- or 6-member ring, containing a nitrogen atom and a second oxygen heteroatom, adjacent to the nitrogen atom. This ring can be substituted by at least one group, chosen from C 1-4 alkyl and hydroxyl; Q represents CR 4 R 5 , where R 4  represents hydrogen or C 1-6 alkyl, and R 5  represents hydrogen; and Ar represents a 5-10-member aromatic ring system, where up to 3 ring atoms can represent heteroatoms, independently chosen from nitrogen and sulphur. This ring system can be substituted with one or more groups. The invention also relates to pharmaceutical salts and solvates of thienopyrimidine diones. Description is also given of the method of obtaining these compounds, pharmaceutical compositions containing them, and their use in therapy, particularly in immunosuppressive therapy. 
     EFFECT: obtaining thienopyrimidine diones for use in immunosuppressive therapy. 
     17 cl, 29 ex
Patent RU-2360935-C2 (RU)
Title: Полиэтиленовая композиция для изготовления бочек с двумя сливными отверстиями
Inventor: BERTOL D IOAKHIM
IPC: C08L23/04
Filed: 2003-12-10
Granted: 2009-07-10
Abstract: Изобретение относится к полиэтиленовой композиции, предназначенной для формования с раздувом бочек с двумя сливными отверстиями с объемом в диапазоне от 50 до 250 дм3 (л). Композиция имеет плотность в диапазоне от 0,950 до 0,956 г/см3 при 23°С, значение индекса скорости течения расплава MFR190/21,6 в диапазоне от 1,5 до 3,5 дг/мин и мультимодальное молекулярно-массовое распределение. Она включает от 35 до 45 мас.% гомополимера этилена А с низкой молекулярной массой, от 34 до 44 мас.% сополимера В с высокой молекулярной массой, представляющего собой сополимер этилена и 1-олефина, содержащего от 4 до 8 атомов углерода, и от 18 до 26 мас.% сополимера этилена С со сверхвысокой молекулярной массой. Причем сополимер В содержит менее 0,1 мас.% сомономера в расчете на массу сополимера В, а сополимер С содержит сомономеры в количестве от 0,1 до 0,6 мас.% в расчете на массу сополимера С. Полиэтиленовая композиция по изобретению обладает повышенной ударной вязкостью образца с надрезом по ISO от 60 до 90 кДж/м2 и имеет степень раздува от 180 до 220%. 3 н. и 6 з.п. ф-лы, 1 табл.
Patent RU-2387027-C2 (RU)
Inventor: LIMONOV ALEKSANDR
IPC: G11B7/004
Filed: 2003-10-02
Granted: 2010-04-20
Abstract: FIELD: information technology. 
     SUBSTANCE: proposed is a method for setting up playback medium for recording medium in enhanced navigation (ENAV) format. At the first stage availability of additional content related to audio/video data recorded on the recording medium in ENAV format is determined based on the initial data. At the next stage additional content is loaded into a temporary storage area. At the next stage audio/video data and additional content data loaded into the temporary storage area in accordance with the initial data are played back. 
     EFFECT: simplification of the method. 
     25 cl, 3 dwg
Patent RU-2330874-C2 (RU)
Inventor: SMIT LORENS A ML
IPC: C10G65/04
Filed: 2004-03-02
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: one of the method variants involves (a) hydrogen and liquid cracked naphtha with organic sulfur compounds are fed to a distillation column reactor containing a layer of hydrosulfuration catalyst; (b) the following processes are run in the said distillation column reactorsimultaneously (i) the organic sulfur compounds contact the hydrogen in the presence of the hydrosulfuration catalyst at the temperature over 500°F and pressure under 300 pounds per square inch, which leads to interaction of a part of organic sulfur compounds with hydrogen resulting in obtaining hydrogen sulfide; (ii) the liquid cracked naphtha is fractioned into two fractions by fractional distillation; (c) the obtained naphtha in the form of overhead products is removed from the distillation column reactor; the obtained naphtha has lower sulfur content than the source liquid cracked naphtha; and (d) gasoil is fed to the distillation column reactor to obtain liquid phase in the reaction environment inside the distillation column reactor. 
     EFFECT: offers a variant of desulfuration of liquid cracked naphtha. 
     6 cl, 3 tabl, 2 dwg
Patent RU-2307017-C2 (RU)
Inventor: MARKOV ANDREJ MIKHAJLOVICH
IPC: B23Q15/16
Filed: 2005-11-14
Granted: 2007-09-27
Abstract: FIELD: automatic systems for tool adjustment at metal cutting. 
     SUBSTANCE: apparatus includes housing, tool holder and mechanism for moving the last arranged in opening of housing. Tool holder in the form of clamp embraced by elastic member is arranged in opening of housing and it is joined through threaded joint with motion mechanism being in the form of electromagnet rigidly secured to housing. Apparatus is provided with signaling unit having body with upper inner insulated portion inside which slide is arranged. One end of slide is rounded and it is designed for engaging with worked part; it other end is spring-loaded relative to wedges mounted in such a way their inclined faces are arranged one onto other with possibility of motion. Adjustment screw is mounted with possibility of engaging with lower wedge. Apparatus also includes spring-loaded fixing member having  one-direction teeth and used for engaging with tool. 
     EFFECT: enhanced efficiency of working. 
     1 dwg