baber/WOPTO huggingface dataset:
Patent RU-2307453-C1 (RU)
Title: Method for selective phase-sensitive demodulation of signal of induction angle indicator and device for realization of said method
Inventor: DENISENKO PAVEL VASIL EVICH
IPC: H03D3/20
Filed: 2006-04-24
Granted: 2007-09-27
Abstract: FIELD: electronic engineering, possible use for transformation of voltage from alternating to constant. 
     SUBSTANCE: during realization of method of sensitive phase-sensitive demodulation of signal of induction angle indicator, capacitor is charged by if signal of angle indicator during passage of spike value by the signal. Angle indicator is powered by sinusoidal voltage, received from external impulse signal, from which a net of frequencies is received. By addition of frequencies, time interval is created, during which capacitor is charged. Device for realization of method contains capacitor (8), buffer (9), quartz generator (10) of impulses, binary counter (11), generator (12) of sinusoidal voltage, induction indicator (13) of angle, circuit 5AND-NOT (14), analog key (15). 
     EFFECT: increased precision and interference resistance, ensured change of signal phase. 
     2 cl, 4 dwg
Patent RU-2313435-C1 (RU)
Inventor: BLANK EVGENIJ DAVYDOVICH
IPC: B23K35/362
Filed: 2006-05-30
Granted: 2007-12-27
Abstract: FIELD: automatic welding of low-alloy cold-resistant steels of high and very high strength by means of low-carbon and low- alloy wires in any branch of industry. 
     SUBSTANCE: ceramic flux includes next relation of ingredients, mass %: roasted magnesite, 26.4 - 30.0; synthetic corundum, 18.6 - 22; fluorspar, 20.0 - 20.5; sphene concentrate, 12.2 - 14.5; synthetic titanium dioxide 98%, 5.0 - 6.5; manganese metallic, 2.0 - 3.1; ferrotitanium, 0.25 - 0.5; ferrosilicon, 0.5 - 0.8; titanium magnetite, 0.5 - 0.63; ferroboron, 0.2 - 0.4; sodium-potassium silicate, 6.55 - 8.1. Such flux allows use small cost low carbon wires instead of high cost low alloy and alloy wires for welding important structures operating at negative temperatures (40)-(-60)°C. 
     EFFECT: enhanced manufacturing properties at welding butt joints with deep dressing of their edges. 
     3 tbl
Patent RU-2315173-C1 (RU)
Title: Shutoff valve
IPC: E21B34/02
Filed: 2006-06-01
Granted: 2008-01-20
Abstract: FIELD: oil and gas production, particularly safety oil-field valves, valves for gas-distribution stations and underground gas storage facilities. 
     SUBSTANCE: shutoff valve comprises body with inlet and outlet nipples, seat with gate, pilot mechanism and input mechanism. Pilot mechanism is made as vertical rod and horizontal piston cooperating one with another in central part thereof. Lower end of vertical spring-loaded rod is connected to gate through clip. Pilot mechanism is made as control mechanism with horizontal piston made as spring-loaded horizontal rod. Central part of spring-loaded vertical rod is provided with annular groove having bead. Device has packless electromagnetic drive including body with inductance coil, stop and fixed non-magnetic bush separating inductance coil and spring-loaded horizontal rod cavities in fluid-tight manner. One end of spring-loaded horizontal rod is made as coil core and is arranged inside fixed non-magnetic bush so that is may be communicated with stop. Another end thereof cooperates with annular groove bead. 
     EFFECT: extended range of valve application due to possibility of remote control. 
     1 dwg
Patent RU-2310505-C1 (RU)
Title: Способ разделения хиральных сульфоксидов с помощью энантиоселективной хроматографии
Inventor: NUZHDIN ALEKSEJ LEONIDOVICH
IPC: C07B57/00
Filed: 2006-06-13
Granted: 2007-11-20
Abstract: Изобретение относится к области химии, а именно к разделению хиральных сульфоксидов, которые широко применяются в синтезе хиральных органических соединений. Описан гомохиральный металлорганический микропористый полимерный материал, способный к энантиоселективной сорбции сульфоксидов, и разработана методика хроматографического разделения хиральных сульфоксидов на колонке, наполненной этим материалом в качестве хиральной неподвижной фазы. Технический результат - возможность препаративного хроматографического разделения хиральных сульфоксидов. 2 табл., 4 ил.
Patent RU-2306482-C1 (RU)
Inventor: OSINTSEV VLADIMIR VALENTINOVIC
IPC: F23C5/08
Filed: 2006-06-13
Granted: 2007-09-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: burning device comprises horizontal symmetrical top and bottom dust-air discharging passages of round cross-section separated by the horizontal plane of symmetry, top and bottom air-discharging passages arranged symmetrically to the plane above and under the top and bottom dust-air discharging passages, and gas nozzles arranged around the air discharging passages. 
     EFFECT: decreased toxicity of exhaust gases. 
     4 dwg
Patent RU-2303209-C1 (RU)
Inventor: LITVINENKO LEONID MIKHAJLOVICH
IPC: F25B43/00
Filed: 2006-06-29
Granted: 2007-07-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device comprises housing of heat exchanger, first cooling chamber, second cooling chamber, side accelerating cone, and central accelerating cone.  The housing of the heat exchanger receives the first cooling chamber and the second cooling chamber that are mounted one above the other.  The first cooling chamber is provided with the accelerating side cone mounted in the side wall and central accelerating cone mounted in the top section of the chamber in the baffle between the first and second cooling chambers.  The ratio of the area of the cross-section of the outlet opening of the accelerating cones to the area of the section of their inlet opening is 0.188. 
     EFFECT: reduced sizes and simplified design. 
     2 cl, 1 dwg
Patent RU-2315227-C1 (RU)
Title: Модуль для хранения и транспортировки газа
IPC: F17C1/00
Filed: 2006-07-17
Granted: 2008-01-20
Abstract: Изобретение предназначено для хранения и перевозки газа любым транспортом. Модуль для хранения и транспортировки газа содержит контейнер с размещенными в нем баллонами, пространство между которыми заполнено фиксирующим баллоны материалом, и соединяющий баллоны коллектор. Баллоны снабжены кольцевыми выступами, которыми они контактируют друг с другом. Наружная поверхность баллонов, включая выступы, покрыта слоем пористого упругого материала. Фиксирующий баллоны материал представляет собой вещество, отвержденное после вспенивания. В качестве фиксирующего материала может быть использован пенобетон. Использование изобретения позволит повысить прочностные характеристики модуля, предотвратить поперечные и продольные смещения баллонов внутри контейнера, упростить процесс изготовления модуля. 1 з.п. ф-лы, 2 ил.
Patent RU-2310073-C1 (RU)
Title: Safe mine for gas-bearing fire-hazardous seam cutting
Inventor: ZOLOTAREV GRIGORIJ MOISEEVICH
IPC: E21C41/18
Filed: 2006-08-09
Granted: 2007-11-10
Abstract: FIELD: coal industry, particularly to design and develop coal mines for gas-bearing fire-hazardous seam cutting. 
     SUBSTANCE: mining operations are simultaneously carried out in three extraction pillars cut along the strike and extending from central three-sectional inclined bore adapted to convey fresh air to three inclined flank bores isolated one from another. The inclined bores are adapted to separately remove jet coming from cutting operations, second workings and methane-and-air mix from goaf. Intermediate drift and two-sectional drift are excavated in upper extraction pillars so that intermediate drift is in flank bore. The two-sectional drift is provided with partition, perforated openings and filling concrete wall. Degassing operations are carried out in central extraction pillar to preliminarily discharge methane from coal bed and rock massif with drilling rig and degassing vacuum pump location in previously drilled two-sectional drift with independent ventilation. Second workings are performed in low pillar without coal column establishment with the use of high-productive mechanized complex having 200-300 m length. Fresh air passes from central three-sectional inclined bore simultaneously via belt drift, intermediate drift and two-sectional vent drift. Outlet air jet containing not more than 1% of methane is discharged via intermediate drift and then moves to surface via isolated flank inclined bore. Installed on the surface is sucking fan with variable output, which provides controllable removal of methane-air mixture from mine. The methane-air mix is then mixed with degasification methane in gas piston electric plant for electric power generation. 
     EFFECT: increased operational safety. 
     1 dwg
Patent RU-2314895-C1 (RU)
Title: Устройство литья выжиманием с кристаллизацией под давлением (лвкд)
IPC: B22D18/02
Filed: 2006-11-13
Granted: 2008-01-20
Abstract: Изобретение относится к области литейного производства. Устройство содержит контейнер с размещенной в нем керамической формой, заформованной опорным материалом, камеру выжимания для заливки в нее расплава металла, механизм встречного перемещения контейнера и камеры для вытеснения расплава металла из камеры в форму. Камера выжимания размещена под контейнером и облицована огнеупорным материалом. Керамическая форма изготовлена по выплавляемым моделям. Опорный материал выполнен из легкоплавкого сплава. Достигается повышение выхода годного за счет повышения прочности керамических форм. Высокая теплопроводность опорного материала способствует получению мелкого зерна в отливках. 2 ил.
Patent RU-2331469-C1 (RU)
Inventor: FILIPPOV VIKTOR IVANOVICH
IPC: B01J20/22
Filed: 2006-11-16
Granted: 2008-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: sorbent of hydrocarbons and lipids contains fine dispersed material on which surface silicone fragments of the general formula:  , where: R:O; R a  CH 3 , R b :CH 3 , H; R c :OCH 3 , CH 3 , n ≤ 50 are fixed. The method of obtaining the sorbent lies in the fact that the particles of the fine dispersed material modify silicon with organic fluid from the group: solutions of hydride-silicone fluids in the nonpolar solvents, aqueous emulsions of hydride-silicone fluids by gradual loading and mixing of components in a reactor at the temperature of 20-500°C in 15-60 minutes with speed of rotation of the mixer providing a regime of turbulence, with the subsequent drying within 3-4 hours at the temperature of 150±25°C. 
     EFFECT: invention ensures a single-stage method with an increase in the hydrophobicity and the decrease of the time of binding of sorbent with the extracted substances. 
     11 cl, 30 ex
Patent RU-2334426-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-01-10
Granted: 2008-09-27
Abstract: FIELD: food production technology. 
     SUBSTANCE: canned food is produced by meat shredding and cutting; eggs separation into egg white and yolk; parsley cutting and freezing; rice boiling to double-size volume, onion cutting and blanching. Meat, part of onion, egg white, part of parsley, table salt and bitter black pepper are mixed up without oxygen access to produce mincemeat. Meat balls are made by mincemeat forming and breading in wheat flour. The rest of ingredients such as part of onion and parsley, egg yolks, yogurt, wheat flour, melted butter, table salt and bitter black pepper are also mixed up. Produced mixture, meat balls and bone cook water are packed, sealed and sterilised. 
     EFFECT: improved digestibility.
Patent RU-2338531-C1 (RU)
Title: Active substances, pharmaceutical composition, method of obtaining and application
Inventor: IVASHCHENKO ALEKSANDR VASIL EVICH
IPC: C07D405/04
Filed: 2007-02-16
Granted: 2008-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: present invention concerns application of new biologically active substances of the general formula   of 1 either their racemates, or their optical isomers, or their pharmaceutically comprehensible salts and-or hydrates, and also to a pharmaceutical composition and its use at manufacturing of the medicinal preparations applied to treatment and-or preventive maintenance of diseases, caused by flu viruses. In compounds of the general formula 1, R 1  are represented by the substituent to the amino group chosen from unessentially replaced C 1 -C 6 alkyl, unessentially replaced aryl or unessentially replaced 5-6 term azaheterocycl, R 1   4  and R 2   4  independently from each other represent the substituent to an amino group chosen from hydrogen, unessentially replaced C 1 -C 6 alkyl, unessentially replaced C 3 -C 8 cycloalkyl, or R 1   4  and R 2   4 , together with atom of nitrogen to which they are bound, form through R 1   4  and R 2   4  unessentially replaced 5-6-term azaheterocycl with 1-3 heteroatoms in a ring and which can be monocyclic or condensed with a benzene ring, or aminoethanamidine; R 2  is a substituent chosen from hydrogen, of unessentially replaced mercapto group, unessentially replaced amino group, unessentially replaced hydroxyl represents alkyn; R 3  represents the lowest alkyl; R 5  the substituent to the cyclic system chosen from hydrogen, atom of halogen, cyano group, unessentially replaced aryl or unessentially replaced 5-6-term heterocycl represents, the containing 1-2 heteroatoms chosen from nitrogen, oxygen or sulphur and which can be monocyclic or condensed with a benzene ring. 
     EFFECT: invention provides increase of efficiency of a composition and a method of treatment. 
     11 cl, 1 dwg, 2 tbl, 5 ex
Patent RU-2331343-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/50
Filed: 2007-02-21
Granted: 2008-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: preserved food is cooked by onions and garlic cutting and browning in vegetable oil, cutting and blanching of tomatoes, cutting and freezing of parsley and coriander, cutting of mussel meat. Specified components are mixed without oxygen access with hen's eggs, lemon juice, tomato paste, table salt, cumin and black bitter pepper. Prepared mixture and vegetable oil are packed, sealed and sterilised. 
     EFFECT: preparation of preserved food with higher assimilability.
Patent RU-2339815-C1 (RU)
Inventor: VOZNESENSKIJ VLADIMIR ALEKSAND
IPC: E21C39/00
Filed: 2007-02-21
Granted: 2008-11-27
Abstract: FIELD: mining engineering. 
     SUBSTANCE: method of stress calculation in a mine rock mass. The method of stress calculation in a mine rock mass involves extraction of a series of samples from the rock mass in the direction coinciding with the one of the effect of the main maximum stress in the mass. A test mechanical loading of each sample, measurement of the acoustic emission activity in the course of the loading and a loading value that makes the specified activity rise in discrete steps. The loading is performed in a mode of a triaxial axiosymmentrical proportional compression at a constant but different for each sample ratio of the axial and lateral stress. It is the sample with a maximum steepness of the rapid rise in the acoustic emission activity and the minimum acoustic emission activity value before this rise that is selected from the sample series. The values of the axial and lateral stress tested by the specified sample at a test loading are taken for corresponding main stresses in the rock mass. 
     EFFECT: enhanced accuracy and reliability of a qualitative assessment of the main stress values effective in the rock mass. 
     2 dwg
Patent RU-2335413-C1 (RU)
Title: Driving method for floating vehicle
Inventor: ANIKONOV ANDREJ NIKOLAEVICH
IPC: F41H7/00
Filed: 2007-05-14
Granted: 2008-10-10
Abstract: FIELD: transportation, military equipment. 
     SUBSTANCE: driving method for floating vehicle includes installation of casings on the outside of the vehicle, connected to its hull. Possibility of creation of opened hollows and delivery of exhaust gases to those hollows through exhaust valves and pipelines is provided. Exhaust gases charge from power train to hollows of casings and their release can be regulated with controlled intake and exhaust valves respectively. Initial positive pressures are set in hollows of casings which provide stable vehicle position on calm water. In case of vehicle straight movement and absence of rocking, exhaust gases charging into casings hollows is performed in a smooth manner. In case of straight movement and rocking, tilting motion range is measured and proportionally to it's value exhaust gases supply to hollows from tilt side and opposite side respectively is increased or reduced. In case of turning the exhaust gases supply to hollows from turning side is ceased and from opposite side is increased proportionally to vehicle velocity squared and inversely proportional to the radius of turning. 
     EFFECT: increase of vehicle stability.
Patent RU-2325075-C1 (RU)
Title: Способ получения йодированных пищевых волокон
Inventor: LITVINOVA ELENA VIKTOROVNA
IPC: A23L29/256
Filed: 2007-05-14
Granted: 2008-05-27
Abstract: Изобретение относится к пищевой промышленности и может быть использовано при получении йодированных продуктов. Способ предусматривает заливку альгината натрия водой и его выдержку при температуре 18-20°С в течение 45 мин для набухания. Коагуляцию полученного геля производят 20%-ным раствором лактата кальция с растворенным в нем йодидом калия. Изобретение позволяет получить йодированные пищевые волокна, обладающие высокой водоудерживающей и жироудерживающей способностью. 1 табл.
Patent RU-2344607-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: A21D13/00
Filed: 2007-08-22
Granted: 2009-01-27
Abstract: FIELD: food products. 
     SUBSTANCE: bread is cut into slices. After that, alcoholic beverage is spread over it in quantity of 0.1-10% bread weight. After that drying is performed at the temperature 45-55°C up to humidity of 3-7%. 
     EFFECT: simplicity of producing crisps of improved quality and expansion of their range.
Patent RU-2342835-C1 (RU)
Title: Insectoacaricidal composition "almet-2" for fight against animal arachnomyiasises
Inventor: UDAVLIEV DAMIR ISMAILOVICH
IPC: A01N53/06
Filed: 2007-09-19
Granted: 2009-01-10
Abstract: FIELD: agriculture, veterinary science. 
     SUBSTANCE: composition contains alphametrin, surface-active agent, alcohol, solvent chloracetophos, glycerine and dimethylsulfoxide; isopropyl alcohol - as alcohol, neonol - as surface-active agent, in the following ratio of components, wt %: alphametrin 5-10, chloracetophos 5-10, neonol AF 9-10, isopropyl alcohol 10-15, dimethylsulfoxide 3-6, glycerine 3-6, solvent remaining part. The composition contains propylene glycol and mixed benzine-oil solvent for rubber-processing industry with final boiling point of 80-120°C or mixed benzine-oil solvent with final boiling point of 50-170°C taken in the weight proportions equal to 1:(7-8) as a solvent. 
     EFFECT: increasing the composition efficiency. 
     3 tbl
Patent RU-2353178-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-04
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: invention relates to technology of manufacturing fish-and-vegetable canned food. Proposed preserve preparation process is as follows: part of the chicken eggs formulated are boiled, peeled and chopped, onions are cut and sautéed in melted butter, garlic is blanched and strained; the above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off sander fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter to obtain sicheniks. Tomatoes are cut and blanched. Fresh green peas are frozen. Wheat flour is sautéed in melted butter. The potatoes, green peas, wheat flour, milk, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2347462-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-16
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: preserve production process includes the following activities: boiling, peeling and cutting part of eggs. Onion is cut and browned in the melted butter, garlic is blanched and grated. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off rockfish fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes and pumpkins are sliced and blanched. The fresh green peas are frosted. Wheat flour is sautéed in melted butter. The potatoes, rutabaga, green peas, wheat flour, milk, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility. 
     1 cl
Patent RU-2343688-C1 (RU)
Inventor: PEREPELKIN MIKHAIL ALEKSANDROVICH
IPC: B07B1/10
Filed: 2007-11-21
Granted: 2009-01-20
Abstract: FIELD: agricultural industry; mechanics. 
     SUBSTANCE: separator consists of a sieve made in the form of a conveyor belt which covers sprockets installed on a drive shaft and a driven shaft. Sieve has side walls with an external wave-like edge. In internal sieve cavity between sprockets there installed is an air duct conjugated with the conveyor belt on the radius equal to 0.6 part of diameter of conveyor belt sprockets. Above external surface of conveyor belt installed is an air duct overlapping the belt widthwise, and having on its end an expansion made on the radius equal to 5 diameters of conveyor sprockets. Near the sieve there provided is a belt conveyor used for removing foreign objects and equipped with a perforated reflecting screen which is rounded at its upper part. For supplying air under the sieve and above the sieve there provided is a fan, the discharge pipe of which is connected with air ducts and equipped with an adjustable flow divider. The fan is driven from a hydraulic motor. For supplying grain mixture there provided is a tank with a flow control. Tank bottom is hinged and has a shaker roller. For discharging clean grain and foreign objects, the separator is equipped with belt conveyors. 
     EFFECT: improved operational reliability. 
     3 dwg
Patent RU-2355241-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-12-21
Granted: 2009-05-20
Abstract: FIELD: food production process. 
     SUBSTANCE: preserved food is cooked by carrots, onions and white roots cutting, browning in melted butter and straining. White mushrooms and lemons are cut, blanched and minced, asparagus are frozen and minced. Wheat flour is sautéed in melted butter, fish fillet is minced. The above-mentioned ingredients are mixed with fish broth, tomato paste, sugar, culinary salt and CO 2 -extracts of bitter black pepper and laurel leaf. The obtained mixture is packed in aluminium tubes, sealed and sterilised. 
     EFFECT: this serves to extend and diversify the armoury of methods and foodstuff used for production of new preserves characterised by enhanced digestibility properties as compared to traditional pre-cooked products of the kind.
Patent RU-2353860-C1 (RU)
Inventor: CHERNYSHKOV ALEKSANDR VLADIMIROVICH
IPC: G01M99/00
Filed: 2007-12-24
Granted: 2009-04-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed test bench comprises a frame to accommodate the protection device to be tested, a plate arranged on aforesaid device and furnished with a post whereto the lever end is hinged with its mid part resting upon rotary support element fitted on plate other post. The weight is suspended to the lever free end. The rod of the tested device is located vertically between the plate posts, the said rod one end being arranged to interact with the test bench lever. Note that the support element represents an asymmetric structure. 
     EFFECT: higher reliability of testing. 
     5 cl, 10 dwg