baber/WOPTO huggingface dataset:
Patent RU-2196121-C1 (RU)
Title: Method of processing phosphate raw to defluorinated phosphate
Inventor: DMITREVSKIJ B A
IPC: C01B25/26
Filed: 2001-11-30
Granted: 2003-01-10
Abstract: FIELD: inorganic chemistry, fertilizers, chemical technology. SUBSTANCE: invention relates to methods of processing phosphate raw to defluorinated phosphates used as fertilizers and fodder product. Method of processing phosphate raw to defluorinated phosphate involves mixing phosphate raw with phosphoric acid and alkaline agent and the following calcinations of charge. Phosphate raw taken in the amount 4.5-6.5% of total mass is mixed with wet-process phosphoric acid and alkaline agent up to ratio CaO:Na 2 O: P 2 O 5  = (0.25-0.34) : (0.1-0.45) : 1, respectively. Filtrate is separated and mixed it with remained part of phosphate raw and alkaline agent. The proposed method provides the high quality of ready product, decrease consumption of alkaline reagent and enhanced safety of technological regime. Calcination technological regime is stable and process carried out without formation of crusts as soda decarbonization does not occur under these conditions. EFFECT: improved method of processing. 1 tbl, 3 ex
Patent RU-2203232-C1 (RU)
Inventor: ANISIMOV O V
IPC: C03B37/029
Filed: 2002-05-16
Granted: 2003-04-27
Abstract: Изобретение относится к промышленности строительных материалов, в частности к области производства непрерывных минеральных волокон из основных горных пород типа базальта, и может быть использовано в ванных и прямоточных печах при производстве базальтовых волокон, а также волокон на основе других горных пород и материалов. Сущность изобретения заключается в том, что в способе получения непрерывных волокон из горных пород, включающем плавление твердой фазы породы в варочном бассейне печи и подачу расплава в зону выработки, с промежуточным подогревом его через зеркало под сводом выработочной зоны, и подачу расплава к фильерам через питатель, промежуточный подогрев расплава в выработочной зоне ведут через тонкий слой расплава, перетекающего из варочного бассейна в выработочную зону. При этом в устройстве (печи), реализующем способ, тепловой экран, отделяющий зеркало расплава выработочной зоны от нагревательных горелок, расположенных у свода печи, установлен на отметке переливного порога, не превышающей высоту верхней кромки переливного порога, герметично соединен с ним и имеет проточное отверстие у противостоящей порогу стенки корпуса печи. 2 с. и 7 з.п. ф-лы, 1 ил.
Patent RU-2216005-C1 (RU)
Inventor: ANDREEV A V
IPC: G01M15/00
Filed: 2002-10-09
Granted: 2003-11-10
Abstract: Способ испытаний турбореактивного двигателя с поворотным реактивным осесимметричным соплом относится к способам испытаний двигателей. Задача изобретения - обеспечить эффективный способ оценки качества выполнения поворотного сопла, для чего при работе двигателя с помощью трехкомпонентной силоизмерительной системы производят замер осевой составляющей тяги двигателя R xo  при нейтральном положении сопла, после чего сопло отклоняют в крайнее верхнее, а затем в крайнее нижнее положения и производят замеры величины трех составляющих тяги двигателя: осевой, горизонтальной и вертикальной. Затем вычисляют отношение   и если оно укладывается в интервал 0,995-1,005, сопло считают изготовленным качественно. 1 ил.
Patent RU-2228682-C1 (RU)
Title: Способ подготовки табака к хранению
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-17
Granted: 2004-05-20
Abstract: Изобретение относится к технологии послеуборочной обработки и хранения табака. Способ включает обработку табака иммуностимулятором, после чего выдерживают не менее 3 часов. В качестве иммуностимулятора для обработки табака используют препарат, полученный из биомассы микромицета Mortierella humilis по заданной технологии в количестве 1-1·10 4  мг/т. Затем табак выдерживают, сушат и обрабатывают нагретой двуокисью углерода, содержащей пары одноосновной органической предельной кислоты. В результате после завершения всех видов обработки происходят уничтожение поверхностной микрофлоры табака и накопление в нем веществ, препятствующих развитию микрофлоры после вторичной контаминации.
Patent RU-2228746-C1 (RU)
Inventor: TRIFONOVA O JU
IPC: A61K9/22
Filed: 2002-11-25
Granted: 2004-05-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to antihyperlipidemic and antihyperproteinemic agents. Agent represents a combination of regulators of energetic metabolism, at least on of that represents succinic acid or its salt, either by the combined using the known antihyperlipidemic agent in combination of some regulators of energetic metabolism or one of that taken in pharmacologically effective doses. Invention provides preparing agent being practically without adverse effects that can be used in treatment of atherosclerosis, ischemic heart disease and obesity. EFFECT: valuable medicinal properties of agent. 15 cl, 5 tbl, 11 ex
Patent RU-2231918-C1 (RU)
Inventor: TROPIN V V
IPC: H03K3/35
Filed: 2003-02-10
Granted: 2004-06-27
Abstract: FIELD: generation of ultrasonic-spectrum pulse oscillations to prevent deposits on heat-and-mass transfer equipment. 
     SUBSTANCE: ultrasonic pulse oscillator has magnetostrictor, thyristor switch built around single thyristor connected according to polarity across diagonally opposite dc terminals of four-diode bridge whose diagonally opposite ac terminals are connected in series with magnetostrictor; thyristor is provided with pulse-phase control system that has dynamic bridge whose first and second arms incorporate ballast resistor and standard voltage regulator diode and third and fourth arms have adjusting potentiometer and integrating capacitor; first diagonally opposite terminals are connected in parallel with thyristor and second ones, to emitter junction of p-n-p transistor, its emitter being connected to integrating capacitor and collector, to base of n-p-n transistor whose collector is connected to base of p-n-p transistor and emitter, to gate electrode of thyristor. 
     EFFECT: enhanced efficiency due to extended frequency and amplitude range of excited waves; reduced power requirement. 
     1 cl, 1 dwg
Patent RU-2246329-C1 (RU)
Inventor: KOLEGANOVA T B
IPC: A61N1/36
Filed: 2003-06-24
Granted: 2005-02-20
Abstract: Изобретение относится к медицине, в частности к реабилитации, и может быть использовано для активной динамической электростимуляции мышц конечностей. Способ включает использование электротерапевтического воздействия на аппарате “Стимул-1”. Одновременно с прохождением тока выполняют движения, использующиеся при мануальном мышечном тестировании. Исходные положения выбирают с учетом силы пораженной мышцы, определенной по результатам мануального мышечного тестирования. При этом при оценке 4 балла выполняется движение в суставе с преодолением силы гравитации и с отягощением утяжеляющей манжетой 500 г, исходные положения стоя, сидя и лежа. При оценке 3 балла движение выполняется с преодолением силы гравитации без отягощения, исходное положение сидя для суставов верхних конечностей, лежа для суставов нижних конечностей. При оценке 2 балла выполняют движения в облегченных условиях с исключением силы гравитации, исходное положение лежа. Оценка 1 балл - пациент напрягает мышцу в изометрическом режиме, исходное положение лежа. Способ позволяет повысить эффективность реабилитации за счет более дифференцированного воздействия на мышцы и за счет вовлечения в движение ранее не работавших мышечных волокон.
Patent RU-2244480-C1 (RU)
Title: Method for producing of semi-finished garnish potatoes
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2005-01-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with preparation produced by sequential extracting of Mortierella alliaceae micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue, said preparation being used in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours; providing cleaning, additional cleaning, thermal processing, slight drying, packing, and freezing. 
     EFFECT: improved organoleptical properties of ready product. 
     1 ex
Patent RU-2244516-C1 (RU)
Title: Surgical stapler for placing cylindrical spiral-shaped clamp
Inventor: GAFTER E L
IPC: A61B17/068
Filed: 2003-08-04
Granted: 2005-01-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has clamp casing like elongated tube having rotor mounted inside and handle enclosing worm shaft. The shaft is coaxially arranged with the clamp casing. The handle is joined to the clamp casing with detachable unit and has power drive to worm shaft. The worm shaft is connected to the rotor enabling one to set clamp in rotary translation motion. Detachable magazine shaped as cylindrical tube is available in the stapler having internal right-hand thread near the outlet opening on the distal end containing cylindrical spiral-shaped clamps arranged between thread coils and internal left-hand thread on its proximal end for fastening the distal end of the clamp casing. 
     EFFECT: simplified design; multiple-use clamp casing and single-use magazine; high reliability in fixing network prosthesis. 
     4 cl, 14 dwg
Patent RU-2252497-C1 (RU)
Inventor: KORCHINSKIJ G G
IPC: H05H1/00
Filed: 2003-08-18
Granted: 2005-05-20
Abstract: FIELD: fusion reactors. 
     SUBSTANCE: proposed cold plasma injector is, essentially, cylindrical tube made of heat-resistant material. Six electrode-grids are built in tube hollow. These electrode-grids form high-speed gas valve and storage chamber. First grid at injector inlet is anode grid of storage chamber. Second one is control grid of storage chamber. Third grid (cathode grid) is common for storage chamber and valve. Fourth grid is valve control grid and fifth one is valve anode grid. Sixth one is injector screen grid. Injector is controlled by means of voltages supplied to injector grids. 
     EFFECT: enhanced speed and precision of dosed injection of cold plasma in vacuum chamber. 
     1 cl, 2 dwg
Patent RU-2257987-C1 (RU)
Inventor: MALYSHEVSKIJ V A
IPC: B23K35/365
Filed: 2003-11-10
Granted: 2005-08-10
Abstract: FIELD: manufacture of welding electrodes of main type for manual electric arc welding of ship structures and construction of gas-oil complex of carbon and low alloy steels. 
     SUBSTANCE: coating contains marble, fluorspar, quartz sand, magnesite, ferrosilicon, rutile or titanium dioxide, ferromanganese of iron-manganese concretions containing rare earth metals and plasticizing agents. Coating contains in addition mineral alloy including  at least 45% of alumina and iron-ore pellets including at least 90% of iron(III) oxide. 
     EFFECT: complete prevention of porosity, easy ignition of arc and good shaping of welded metal in all spatial positions including position on reverse side of welded joint at welding along gap. 
     3 tbl, 3 dwg
Patent RU-2256627-C1 (RU)
Title: Противоморозная добавка в цементы
Inventor: KHUDJAKOVA L I
IPC: C04B7/12
Filed: 2003-12-19
Granted: 2005-07-20
Abstract: Изобретение относится к составам цементов и может быть использовано для получения портландцементов, используемых в строительстве на Севере. Технический результат - получение противоморозной добавки из магнезиальной породы - базальта, что позволяет повысить прочность бетонов при отрицательных температурах. Противоморозная добавка в цемент, содержащая магнезиальную породу - базальт в количестве 30% по массе от их смеси. 2 табл.
Patent RU-2263073-C1 (RU)
Inventor: GORDIENKO P S
IPC: B01J19/02
Filed: 2004-03-22
Granted: 2005-10-27
Abstract: FIELD: fluoride methods of processing of titanium-containing raw materials. 
     SUBSTANCE: the invention is pertaining to the fluoride methods of processing of titanium-containing raw materials, for example, ilmenite concentrates at production of titanium dioxide. The reactor contains a body including a tubular wall with a bottom and a cover. The driving shaft with stirrers is located in a cavity of the reactor. The heat-supply unit is placed outside the cavity of the reactor. The reactor has a loading unit and an unloading unit. The surface of the cavity of the body of the reactor is made out of magnesium; the surfaces of the details located in the cavity of the reactor is made out of a material resistant to action of solutions of fluoride-containing reactants. Components of the body are connected hermetically and the loading unit and unloading unit are made with a capability to be sealed. The cover of the reactor is supplied with a gas outlet line branch pipe supplied with the shutoff valves. In the bottom of the reactor there is an unloading gate. The invention allows to improve reliability and serviceability of the reactor in operations with usage of a highly aggressive reactant, excludes losses of quality of the final product. 
     EFFECT: the invention ensures improved reliability and serviceability of the reactor in operations with usage of a highly aggressive reactant, excludes losses of quality of the final product. 
     3 cl, 1 dwg
Patent RU-2276195-C1 (RU)
Title: Method for enrichment of slurries from nickel electrolysis and other products containing platinum metals, gold and silver
Inventor: GREJVER TAT JANA NAUMOVNA
IPC: C22B3/08
Filed: 2004-08-31
Granted: 2006-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to method for enrichment of slurries from nickel electrolysis and other products containing platinum metals, gold and silver as well as to method for reprocessing of products obtained by processing of sulfide copper-nickel ores. Claimed method includes slurry autoclave oxidative leaching followed by flotation. Leaching is carried out at 108-110°C and oxygen partial pressure of 0.4-1.0 MPa. 
     EFFECT: concentrate with low content of non-ferrous metals. 
     6 ex
Patent RU-2279537-C1 (RU)
Inventor: KHUZIN RINAT RAISOVICH
IPC: E21B34/06
Filed: 2005-04-12
Granted: 2006-07-10
Abstract: FIELD: mining, particularly devices for flow string pressure-testing in wells. 
     SUBSTANCE: device comprises high-pressure testing valve, anchoring unit and sealing unit. Hollow body of pressure-testing valve includes movable and fixed parts to be inserted in sealing unit. Annular spacer is created on movable part of hollow body. Additional sealing means of seating mechanism is arranged from the first side of annular spacer. The additional sealing means is made as collar of L-shaped section having opened end facing high-pressure cavity and provided with limiting case. Main packing gland is installed from the second side of annular spacer. The main packing gland is brought into contact with fixed hollow body part, which may be located on anchoring unit seat. High-pressure testing valve is provided with unloading valve formed as kinematic pair including rod and piston and provided with sealed coupler. Device comprises fixing mechanism, which retains unloading valve in its opened position. 
     EFFECT: simplified structure and increased reliability. 
     5 dwg
Patent RU-2276241-C1 (RU)
Title: Шпренгельный прогон
Inventor: KUZNETSOV IVAN LEONIDOVICH
IPC: E04C3/12
Filed: 2005-04-07
Granted: 2006-05-10
Abstract: Изобретение относится к области строительства, а именно к шпренгельным прогонам, используемым в облегченных покрытиях зданий, в том числе зданий с агрессивной средой, например в складах минеральных удобрений. Технический результат изобретения заключается в упрощении в повышении коррозионной стойкости прогона. Шпренгельный прогон включает верхний деревянный пояс, стойку и гибкий шпренгель, концами огибающий торцы верхнего пояса и стянут с ним хомутами. Гибкий шпренгель выполнен из синтетической ленты, сложенные концы которой вставлены в горизонтальные пропилы со сквозными отверстиями на концах, при этом в сквозные отверстия по концам пропилов и петли, образованные концами шпренгеля, вставлены фиксирующие элементы. Опорные узлы верхнего пояса вместе со шпренгелем стянуты стеклопластиковой обоймой. 3 ил.
Patent RU-2293463-C1 (RU)
Inventor: RUKOMOJNIKOV KONSTANTIN PAVLOV
IPC: A01G23/02
Filed: 2005-05-31
Granted: 2007-02-20
Abstract: Изобретение относится к лесной промышленности и может быть использовано при производстве лесосечных работ. Способ разработки лесосек включает разбиение лесосеки на делянки, каждая из которых разделяется на пасеки-треугольники, вершиной которых является трелевочная мачта, прокладку посередине пасеки пасечного волока, разделение пасек на ленты, параллельные пасечному волоку, валку деревьев на лентах, прицепку деревьев или хлыстов, поваленных на примыкающих к волоку лентах к рабочему тросу канатной установки, перемещение деревьев или хлыстов к трелевочной мачте, их отцепку от рабочего троса. Деревья на каждой из удаленных от волока лент валят на комлевые части деревьев или хлыстов, поваленных на примыкающих и близлежащих к волоку лентах, таким образом, чтобы их оси как можно ближе совпадали между собой. Комлевые части деревьев или хлыстов, поваленных на примыкающих и близлежащих к волоку лентах, скрепляют с вершинными частями деревьев или хлыстов, поваленных на удаленных от волока лентах, и используют в качестве направляющих, опорных элементов при перемещении на волок ряда скрепленных между собой деревьев или хлыстов, первое из которых, поваленное на примыкающей к волоку ленте, прицепляют к рабочему тросу канатной установки. Это позволит увеличить ширину пасек, уменьшить площади, необходимые для размещения трелевочных волоков, сократить вредные последствия, наносимые окружающей природной среде при трелевке лесоматериалов, уменьшить число перемещений рабочего трелевочного троса при разработке лесосеки и повысить производительности трелевочной техники. 1 з.п. ф-лы, 2 ил.
Patent RU-2284614-C1 (RU)
Inventor: GOLOVIN VIKTOR MIKHAJLOVICH
IPC: H01L31/06
Filed: 2005-06-17
Granted: 2006-09-27
Abstract: FIELD: microelectronics; semiconductor detectors for recording radiation of various spectrum bands and charged particles. 
     SUBSTANCE: proposed avalanche photodetector characterized in more extensive optical and electrical isolation of its separate locations has semiconductor layer; second semiconductor layer abutting against first one; dopant regions formed in first semiconductor layer where dopant concentration is higher compared with the latter; depressions made between mentioned regions accommodating insulating layer; as well as conducting electrode, and resistive layer brought in contact with mentioned region and conducting electrode. Depressions and insulating layer disposed therein are extended to second semiconductor layer. 
     EFFECT: enhanced sensitivity and resolution, enlarged functional capabilities of photodetector. 
     7 cl, 2 dwg
Patent RU-2283250-C1 (RU)
Inventor: MALYKHIN JURIJ IVANOVICH
IPC: B60Q1/34
Filed: 2005-07-20
Granted: 2006-09-10
Abstract: FIELD: automotive industry. 
     SUBSTANCE: proposed automobile U-turn indicator is provided with U-turn switch and additional wires.  U-turn indicator lights include left-hand turn indicator lights, left-hand light of front marker light and left-hand light of backing light.  Said lights are connected through relay providing simultaneous switching of lights for flashing by additional wires with U-turn indicator switch found on steering column with standard arrangement for right-driving automobiles.  For left-driving automobiles U-turn indicator differs in group of lights at right-hand side of automobile. 
     EFFECT: improved safety on road. 
     3 cl
Patent RU-2289620-C1 (RU)
Inventor: KANDYBA EKATERINA VLADIMIROVNA
IPC: A01N63/20
Filed: 2005-09-21
Granted: 2006-12-20
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: strain Azotobacter chrococcum BH-1811 is isolated from cultured soils. Biological preparation obtained on the base of abovementioned strain is useful in increasing of productivity of agriculture cultures and increasing resistance thereof to various diseases. Claimed preparation may be used in combination with pesticides. 
     EFFECT: increased productivity of agriculture cultures; decreased working hours. 
     2 cl, 4 tbl, 4 ex
Patent RU-2297840-C1 (RU)
Inventor: RODIMIN EVGENIJ MIKHAJLOVICH
IPC: A61P31/00
Filed: 2005-11-18
Granted: 2007-04-27
Abstract: FIELD: medicine, otorhinolaryngology, pharmaceutical industry. 
     SUBSTANCE: invention proposes an antibacterial agent containing copper acetate, silver nitrate, polyethylene glycol and water taken in the definite amounts. Agent possesses the enhanced antibacterial effect and effective in prophylaxis and treatment of otitis. 
     EFFECT:  proposed agent is used as an antibacterial agent for prophylaxis and treatment of otitis. 
     1 tbl
Patent RU-2307177-C1 (RU)
Title: Pellets producing method for direct alloying of steel with manganese
Inventor: NAKONECHNYJ ANATOLIJ JAKOVLEVI
IPC: C22B1/14
Filed: 2005-12-26
Granted: 2007-09-27
Abstract: FIELD: ferrous metallurgy, namely preparation of raw materials for alloying steel with manganese, possibly production of steel by direct alloying method. 
     SUBSTANCE: method comprises steps of disintegrating components of charge, forming center at adding binder of mixture of oxide manganese containing and aluminum containing materials taken with relation exceeding by 15 - 20 % stoichiometrically needed aluminum content for complete reduction of manganese; forming around pellet center envelope of flux mixture containing precalcined lime, dolomitized lime, bauxite, cryolite, alcohol residues; realizing heat treatment and after such process applying onto pellets layer of mixture of melt glass and slaked lime at temperature 90 - 100° C. It is rationally to use as aluminum-containing material mixture of finely-divided aluminum and alumina taken at relation ( 8 - 10) : (3 - 4) or siftings of aluminum-magnesium dispersed powder containing 50% of aluminum and 50% of magnesium. 
     EFFECT: possibility for providing high desulfurization degree of melt metal at keeping increased factors of manganese extraction. 
     3 cl, 1 tbl, 1 ex
Patent RU-2304655-C1 (RU)
Inventor: SHALIMOV ALEKSANDR SERGEEVICH
IPC: E01C9/04
Filed: 2005-12-27
Granted: 2007-08-20
Abstract: FIELD: transport; crossings of railways and motor roads. 
     SUBSTANCE: proposed rail crossing has base, ties placed on base with fitted on rails, and rubber plates arranged on ties from both sides of each rail and connected by wood screws with ties.  Rail crossing is provided with rubber plate locks in form of vertical projections stationary secured on supports found on ties.  Each lock is located in vertical through hole made in rubber plate.  Nut with threaded hole is secured in each said hole higher than lock.  Threaded hole of each nut is designed for engagement with bolt to be turned in when demounting rubber plate, or for engagement with ring bolt turned into threaded hole after demounting of plate,  ring-bolts are designed for engagement with hooks of hooks of hook grip used in transportation of rubber plates.  Bevels are made on side surfaces of adjacent rubber plates pointed to each other.  Destruction of edges of plates in mounting of new plate is precluded as and adjacent previously installed plates do not come in contact owing to provision of bevels.  Invention makes it possible to built rail crossing with reduced labor input and cost of demounting of rubber plates at replacement during repairs of rail crossing.  Invention facilities and reduces labor input at mounting owing to use of simple means, prevents longitudinal shifting of rubber plates at operation of rail crossing.  Moreover, destruction of edges of rubber plates at mounting is prevented. 
     EFFECT: reduced labor input and cost of rail crossing. 
     4 cl, 9 dwg