baber/WOPTO huggingface dataset:
Patent RU-2332595-C1 (RU)
Inventor: SHCHELKONOGOV GENNADIJ ALEKSANDROVICH
IPC: E21B4/00
Filed: 2007-04-17
Granted: 2008-08-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to drilling equipment, namely, to the bottom hole screw engine spindle axial support in petroleum and gas well drilling. The bearing incorporates thrust racers with working surfaces representing the surface of rotation of generating line, i.e. a concave curved line with the tangents to every point of the latter form cones with a different angle at the cone base and greater angle of friction. Note that the cone base angle increases with the generating line contact point moving off the bearing central axis. The bearing incorporates intermediate bodies, that is, balls and blocks arranged between the thrust racers to get shifted radially, and a flexible floating ring to interact with the intermediate bodies over along the bearing inner diameter. The thrust bearing racers are fitted in turns on the shaft and in the engine housing. 
     EFFECT: lower wear, load and contact strain on thrust surfaces, longer life, higher reliability under bottom hole loads. 
     4 cl, 7 dwg
Patent RU-2343008-C1 (RU)
Inventor: POTOKIN JURIJ NIKOLAEVICH
IPC: B05C3/12
Filed: 2007-04-19
Granted: 2009-01-10
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: coating device for rolled material includes bath for the material to be coated, feed roller, steeping roller, cross bars mounted above the bath and coating thickness calibrator. In addition, the coating thickness sensor and rolled packing material feed rollers are installed in the device. Coating thickness calibrators are represented with two rollers. Their axes are situated in one horizontal plane and positioned movable regarding the above cross bars. The rollers are provided with the mechanism to change distance between them. 
     EFFECT: improved quality of finished material and wide process possibilities. 
     2 dwg
Patent RU-2339269-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2007-04-25
Granted: 2008-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method includes processing of juice in the cans by microwave frequency field at frequency of 2400±50 MHz during 75-80 s up to temperature of 95-96°C. The filled cans are pasteurised in autoclave. 
     EFFECT: ensures significant saving of heat energy and water consumption.
Patent RU-2340842-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F26B3/12
Filed: 2007-06-22
Granted: 2008-12-10
Abstract: FIELD: heating, drying. 
     SUBSTANCE: invention relates to disperse materials drying in boiling bed and may be used in aniline-ink industry, food, pharmaceutical, microbiological, chemical and other industries. Solution drying plant includes cylindrical housing with cone-shaped bottom, bubble spinner located in bottom section. Used coolant is discharged through sleeve located under bubble spinner. Sleeve is provided with shock and blast wave generator with its outlet sleeve being directed towards used coolant flow. In the upper part of housing inlet sleeve is linked with diffuser where coolant flow swirler is installed to make uniform distribution between, at least, two injectors. Each injector is represented as acoustic injector with US vibration generator located inside. Generator is implemented in the shape of nozzle and annular volume vibrator. Housing is made as cylindrical bushing with air supply pipe located in its upper part. Solution supply pipe is perpendicular to air supply pipe. Inside the housing, bushing with top and bottom flanges is rigidly fixed to the housing. Bottom flange is rigidly fixed in groove made in housing, and annular volume vibrator is displaced in axial alignment inside bushing. Volume vibrator is in the shape of cup with tapered surface, which is molded on rod of vibrator d diameter. Retaining disks in the form of elastic blades interacting with internal surface of bushing are implemented in vibrator tail-end part. At least, one nozzle is located in bottom flange at 20°÷40° angle to vibrator axis. Nozzle axis is continued on circle being in the middle part of tapered surface. Cone-shaped and cylindrical openings are made on the inner surface of bushing in axial alignment. 
     EFFECT: improvement of drying efficiency. 
     2 cl, 2 dwg
Patent RU-2351929-C1 (RU)
Title: Способ определения водопрочности почвенных агрегатов
Inventor: FEDOTOV GENNADIJ NIKOLAEVICH
IPC: G01N33/24
Filed: 2007-06-26
Granted: 2009-04-10
Abstract: Изобретение относится к области почвоведения. В способе отбирают почвенные агрегаты, которые перед погружением в воду помещают в ячейки, близкие по размерам величине агрегатов. В дне ячеек сделаны отверстия, соответствующие их размеру. Снизу располагают штырь, поверхность которого покрыта люминофором, поддерживающий агрегат. Систему облучают УФ-излучением, почвенные агрегаты погружают в воду и фиксируют количество распавшихся в воде агрегатов по количеству светящихся точек. Изобретение позволяет повысить точность определения водопрочности и производительность, то есть вести наблюдение одновременно за несколькими системами с почвенными агрегатами. 1 табл.
Patent RU-2344112-C1 (RU)
Inventor: ABRAMOV OLEG BORISOVICH
IPC: C05C1/00
Filed: 2007-07-09
Granted: 2009-01-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to production method of fertiliser containing nitrogen and sulphate sulphur, based on ammonium nitrate and sulphate and can be used in chemical industry for production of double fertiliser type NS. Substance of method consists in preparation of aqueous pulp of humidity 7÷15 wt % and temperature above 80°C, containing ammonia nitrate and ammonium sulphate, with added reagent regulating pulp pH, and granulation in granulating drying drum. Granulated is pulp prepared by mixture of ammonium nitrate and ammonium sulphate solution in mass ratio NF 4 NO 3 :(NH 4 ) 2 SO 4  equal to (2÷7):1, thereafter steamed at final temperature 142÷155°C. Reagent regulating pulp pH is phosphate additive in amount 5÷20 kg P 2 O 5  per 1 t of fertiliser. 
     EFFECT: production of fertiliser with base grain particle size 2÷5 mm and with high granule strength. 
     4 cl, 1 ex
Patent RU-2341119-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-27
Granted: 2008-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: cucumbers and tomatoes are cut, blanched and minced with chopper, lettuce is minced with chopper and frozen, horseradish is blanched and minced with chopper, starred sturgeon fillet is minced with chopper, the above components are mixed with sour cream, sugar, table salt and CO 2 -extracts of biomasses of the specified kind of myxomycet, the produced mix is packed in aluminium tubes, sealed and sterilised. 
     EFFECT: higher digestibility. 
     41 cl
Patent RU-2344953-C1 (RU)
Title: Комплексная система охлаждения тягового преобразователя и двигателя внутреннего сгорания тепловоза (варианты)
Inventor: GORIN VLADIMIR IVANOVICH
IPC: B60L50/10
Filed: 2007-12-12
Granted: 2009-01-27
Abstract: Изобретение относится к области транспортных средств и направлено на усовершенствование систем охлаждения транзисторов тягового преобразователя тепловоза с электропередачей переменно-переменного тока и его двигателя внутреннего сгорания. Система охлаждения содержит жидкостные охладители транзисторов тягового преобразователя и систему охлаждения двигателя внутреннего сгорания, состоящую из горячего и холодного жидкостных контуров охлаждения, а также масляного контура. Горячий контур охлаждения включает в себя жидкостные полости охлаждения двигателя внутреннего сгорания. Холодный контур охлаждения включает в себя жидкостно-воздушный радиатор и охладители наддувочного воздуха и масла, а масляный контур охлаждения - масляный насос, масляные полости двигателя внутреннего сгорания и охладитель масла. Горячий и холодный контуры охлаждения соединены между собой ветвями межконтурного перепуска. В первом варианте жидкостные охладители транзисторов тягового преобразователя включены в холодный контур системы охлаждения двигателя, а во втором варианте они включены в масляный контур системы охлаждения двигателя внутреннего сгорания. Технический результат заключается в обеспечении более эффективного охлаждения преобразователей, упрощении системы охлаждения и повышении надежности транзисторов в условиях зимней эксплуатации. 2 н.п. ф-лы, 3 ил.
Patent RU-2360423-C1 (RU)
Title: Salmon caviar preservation method
Inventor: FILIPPOV GRIGORIJ SPIRIDONOVICH
IPC: A23B4/00
Filed: 2007-12-20
Granted: 2009-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to fish industry and can be used for salmon caviar processing. Method provides for caviar salting, its mixing with vegetable oil, packing in jars, pasterurisation and cooling. After pasterurisation jars with caviar are kept at temperature from 0 to -2°C during 20-30 days. After that jars with caviar are repeatedly repasterurised. 
     EFFECT: invention allows to obtain preserved product with storage time up to two years. 
     2 cl, 3 ex
Patent RU-2358171-C1 (RU)
Title: Планетарная передача и узел привода, содержащий такую передачу
Inventor: INAGAKI TOMOKHIRO
IPC: F16H57/08
Filed: 2006-10-24
Granted: 2009-06-10
Abstract: Изобретение относится к планетарным передачам, установленным, например, в автомобиле, и к узлу привода с такой передачей. Планетарная передача содержит водило, имеющее поводковые планшайбы (21, 22) первой и второй стороны, перемычки (23) и концевую часть (15а). Вторая выпуклая часть (22а) передней поводковой планшайбы (22) выполнена таким образом, что ее ширина в периферийном направлении шире первой выпуклой части (21а) задней поводковой планшайбы (21). Вторую выпуклую часть (22а) можно приварить к кольцевому зубчатому колесу (25) у соединительной части (38) со стороны направления X1 в осевом направлении. Тем самым обеспечена возможность приварить заднюю поводковую планшайбу (21) к перемычке (23) водила, и также внешний край (22с) передней поводковой планшайбы (22) к кольцевому зубчатому колесу (25) с того же направления, и устранить операцию перевертывания водила и входного вала (15). Изобретение обеспечивает возможность упрощения процесса изготовления и сборки водила. 2 н. и 2 з.п. ф-лы, 4 ил.
Patent RU-2368557-C1 (RU)
Inventor: SIMON DITER
IPC: B65D33/16
Filed: 2006-09-11
Granted: 2009-09-27
Abstract: FIELD: transportation; package. ^ SUBSTANCE: closing clamp for closing of packing tube, having two branches and base located between branches. Branches are installed parallel to each other and at right angles to base, have flat internal surfaces, which are located on branches and are oriented in direction of other corresponding branch, and have flat internal surface, which is located on base and connects internal surfaces of branches. Branches have flat side surfaces. In cross section of branches side surfaces are located perpendicular to internal surfaces of branches. Height of cross section of closing clamp is less than width of cross section of closing clamp. Closing clamp acts on packing tube with pressure that is evenly distributed along large surface. ^ EFFECT: low load on tube. ^ 22 cl, 9 dwg
Patent RU-2363211-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-10
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: couch roots are sequentially extracted by non-polar liquified gas and drinking water with obtaining of corresponding extracts. Tea refuses are mixed with liquid carbon dioxide. They are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The latter is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of couch roots is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with gas-liquid extract of couch roots and previously separated miscella with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: production of reconstituted tea out of tea production refuses with complete usage of mentioned refuses.
Patent RU-2368727-C1 (RU)
Title: Soil dam on water-permeable foundation
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B7/06
Filed: 2008-04-14
Granted: 2009-09-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to hydrotechnical construction of soil dams on water-permeable foundation. Soil dam on water-permeable foundation comprises draining part installed on water-permeable foundation on lower side from antifiltration device, foot of which is located on water-permeable foundation with creation of coupling in the form of contact of antifiltration device foot with water-permeable foundation. Dam comprises water-permeable web, which is located on water-permeable foundation on lower side from antifiltration device and is coupled with it. Water-permeable web has specified width in cross section and is made of geotextile material. Rated diametre of water-conducting (filtering) holes of water-permeable web   is determined provided that at first transition layer is created directly upstream water-permeable web, within the limits of which pore space in filtering soil is mudded with non-cohesive soil according to reverse filter principle, and then antifiltration layer is created upstream this transition layer, within the limits of which pore space in filtering soil is mudded with non-cohesive soil. Rated diametre of water-conducting holes in water-permeable web   satisfies condition   where   is maximum diametre of soil particles that may be moved by filtration flow to water-permeable web. 
     EFFECT: invention makes it possible to increase quality of soil dam antifiltration device coupling with water-permeable foundation. 
     2 dwg
Patent RU-2363513-C1 (RU)
Title: Plant for oil separation from well production
Inventor: JUMASHEV EHRIK RASHIDOVICH
IPC: B01D17/06
Filed: 2008-05-13
Granted: 2009-08-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to devices for separation of well production into components (gas, water, oil) and may be used in oil and gas industry, demulsifier. Plant comprises pipeline for supply of well production, unit of preliminary gas extraction, unit of frequency-pulse action, separator-settling tank, pipelines of gas, oil and water extraction from separator-settling tank installed as mutually distanced in height. Unit for preliminary extraction of gas is installed in centrifugal separator installed on pipeline of well production supply. Block of frequency-pulse action is installed serially downstream centrifugal separator. Block of frequency-pulse action is arranged as controlled in parametres of pulses frequency and duration. Installation is equipped with bypass lines. Pipeline for well production supply is equipped with distribution header, gathering main is installed upstream separator-settling tank. Centrifugal separator is provided in at least one parallel lines of distribution header. 
     EFFECT: increased efficiency of well production separation into components. 
     1 dwg, 5 cl
Patent RU-2375133-C1 (RU)
Inventor: MINTAKHANOV MIKHAIL ALEKSEEVICH
IPC: B21B45/02
Filed: 2008-06-23
Granted: 2009-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: device contains bin with lubrication, mechanism of unit dose lubrication feeding, nozzle, connected to chamber of air blowing under pressure and to mechanism of unit dose lubrication feeding. Ability of sleeves treatment of different diametres is provided ensured by that device is outfitted by rest for sleeve with allowing vertical groove spring-load abutment, in which with ability of vertical movement it is installed nozzle. Mechanism of unit dose lubrication feeding is outfitted by revolution counter. Casing of mechanism and chamber of blowing off are mounted on bin co-axial with outlet opening of bin, and blowing chamber is connected to nozzle and pipeline of air feeding under pressure by resin member. Device for nozzle installation by vertical line is implemented in the form of mounted on rest slide block and screw fixing its position. 
     EFFECT: feeding into sleeve at manufacturing of seamless pipes of algoristic, depending on its diametre, amount of lubrication without lubrication losses. 
     2 cl, 6 dwg
Patent RU-2382735-C1 (RU)
Inventor: KUZNETSOV ANDREJ JUREVICH
IPC: C01F17/265
Filed: 2008-06-23
Granted: 2010-02-27
Abstract: Изобретение относится к способу переработки отходов производства постоянных магнитов. Способ включает растворение отходов постоянных магнитов, содержащих ценные редкоземельные элементы, смесью трибутилфосфата и тетрахлоэтилена при концентрации трибутилфосфата 5-80 об %, насыщенной хлором до концентрации его в смеси 0,5-4,0 моль/л. После окончания растворения к органической фазе прибавляют водные растворы фторидов щелочных металлов и аммония для осаждение фторидов редкоземельных элементов. Данный способ позволяет интенсифицировать процесс утилизации отходов путем совмещения операций растворения и экстракции в одну стадию, уменьшить коррозионную активность реагентов на стадии осаждения. 1 з.п ф-лы.
Patent RU-2371954-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-27
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes technology. Method includes dill seeds extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting chicory, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying and drying of grape refuses in microwave field till residual humidity about 20% at the microwave field power providing warming of grape refuses inside the mass till temperature 80-90°C during at least an hour and continual drying till residual humidity about 5% by conventional method, mixing chicory and grape refuses at mass ration 3:2, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to improve organoleptic properties of the target product and exclude waste products formation.
Patent RU-2374948-C1 (RU)
Title: Способ стерилизации компота из персиков с косточками
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2008-07-17
Granted: 2009-12-10
Abstract: Представлен способ стерилизации компота из персиков с косточками, включающий процесс нагрева в потоке воздуха температурой 130°С и скоростью 1,5 м/с в течение 35 мин с последующим охлаждением в потоке атмосферного воздуха температурой 25-28°С и скоростью 5-6 м/с в течение 15 мин. При этом в процессе тепловой обработки банка вращается с «донышка на крышку» с частотой 0,133 с -1 . Способ обеспечивает значительную экономию тепловой энергии и повышение качества готового продукта.
Patent RU-2378266-C1 (RU)
Title: 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14, 15, 15a, 15b-TETRADECAHYDRODICYCLONONA[b,d]THIOPHENE SYNTHESIS METHOD
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D333/78
Filed: 2008-08-05
Granted: 2010-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to organic chemistry, and specifically to method for synthesis of 1,2,3,4,5,6,10,11,12,13,14,15,15a,15b-tetradecahydrodicyclonona[b,d]thiophene of general formula (1):  , characterised by that, cyclonona1,2-diene is reacted with ethyl aluminium dichloride (EtAlCl 2 ) in the presence of Mg (powder) and zirconocene dichloride catalyst (Cp 2 ZrCl 2 ), taken in molar ratio cyclonona-1,2-diene : EtAlCl 2  : Mg : Cp 2 ZrCl 2  = 20 : (11-13) : 20 : (1.0-1.4), preferably 20:12:20:1.2, in an argon atmosphere at room temperature (20-22°C) and atmospheric pressure for 6-8 hours in tetrahydrofuran, with subsequent addition of elemental sulphur S 8  in an amount equimolar to EtAlCl 2 , as well as benzene as solvent and heating the reaction mass for 6 hours at temperature of approximately 80°C. 
     EFFECT: design of a method for synthesis of 1,2,3,4,5,6,10,11,12,13,14,15,15a,15b- tetradecahydrodicyclonona[b,d]thiophene, which can be used in fine organic synthesis, as well as obtaining biologically active heterocyclic compounds. 
     1 cl, 1 tbl, 1 ex
Patent RU-2388849-C1 (RU)
Title: Коллектор тока для электролизера воды или топливного элемента с твердым полимерным электролитом и способ его изготовления
Inventor: GRIGOR EV SERGEJ ALEKSANDROVICH
IPC: C25B11/053
Filed: 2008-10-02
Granted: 2010-05-10
Abstract: Изобретение относится к коллектору тока и способу его изготовления и может быть использовано в электрохимических устройствах. Коллектор тока для электролизера воды или топливного элемента с твердым полимерным электролитом, состоящий из спеченного титанового порошка сферической формы, выполнен многослойным. Первый слой содержит однородные по размеру частицы порошка, выбранные из интервала 5÷20 мкм, а последующие слои содержат различные по размеру частицы порошка, выбранные из интервала 5÷250 мкм. Максимальный размер частиц в каждом последующем слое больше максимального размера частиц предыдущего слоя, причем содержание в слоях частиц с размером 5÷20 мкм снижается от 100% мас., в первом слое до 5-10% мас. в последнем слое. Способ изготовления указанного коллектора включает послойную засыпку титанового порошка в форму и последующее спекание слоев, причем после засыпки каждого слоя осуществляют промежуточное его спекание при 800-950°С, а затем проводят окончательное спекание всех слоев при 1000-1200°С. Изобретение позволяет улучшить пористую структуру коллектора и повысить эффективность работы электрохимических систем. 2 н. и 2 з.п. ф-лы.
Patent RU-2387131-C1 (RU)
Title: Complex of structures for fish growing and fishing in lakes
Inventor: SLINKIN NIKOLAJ PAVLOVICH
IPC: A01K99/00
Filed: 2008-10-07
Granted: 2010-04-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: complex comprises a satellite water reservoir with adjoining coastal shallow zone, main and at least one additional aerators-flow developers. Satellite water reservoir is connected to lake by water-intake and water-collection coastal channels. Coastal shallow zone of satellite water reservoir for lakes with sloping coasts is equipped with a fill dam. Fill dam is made of soil excavated in process of water reservoir and coastal channels erection and is arranged at the section between water-intake and water-collection coastal channels. On both sides of dam there are deep underwater channels arranged with the help of suction dredge. To create sections of water reservoir with highest content of oxygen for fishing, aerators-flow developers are installed in coastal channels. For lakes with wide coastal strip of aqueous plants and intensely overgrown with aqueous plants, coastal shallow zone of satellite water reservoir is equipped with dam or deep-water section and swath. Dam is made and arranged in the manner similar to dam with lakes with sloping coasts. Deep-water section is arranged with area of at least 0.5-1.0 ha and is produced by suction dredge. To create sections of water reservoir with highest content of oxygen for fishing, aerators-flow developers are installed in coastal channels and swath. 
     EFFECT: design makes it possible to provide for the possibility to grow commercial fish with application of satellite water reservoirs in lakes with sloping coats, lakes, shallow coastal zone or water area of which is intensely overgrown with aqueous plants, and also to increase efficiency of such water reservoirs usage. 
     3 dwg