baber/WOPTO huggingface dataset:
Patent RU-2355705-C2 (RU)
Inventor: KHUANG KHUA-LIANG
IPC: C12N15/09
Filed: 2002-04-10
Granted: 2009-05-20
Abstract: Настоящее изобретение относится к области биотехнологии и иммунологии. Предложен полинуклеотид, кодирующий циклическое одноцепочечное триспецифическое антитело. Антитело направлено против карциномы яичника человека in vitro, имеет массу около 84 кДа и состоит из трех компонентов: антитела против клетки карциномы яичника человека, анти-CD3 антитела и анти-CD28 антитела, которые связаны между собой пептидными интерлинкерами таким образом, что образуют циклическое антитело. Раскрыт экспрессирующий вектор, содержащий кодирующий полинуклеотид и варианты клетки-хозяина Е.coli на основе полинуклеотида и экспрессирующего вектора. Использование изобретения обеспечивает устойчивую молекулу антитела, оптимальную для активирования Т-клеток, что может найти применение для лечения карциномы яичника человека. 4 н. и 4 з.п. ф-лы, 12 ил., 2 табл.
Patent RU-2267261-C2 (RU)
Title: Milking complex
Inventor: LEDIN NIKOLAJ PAVLOVICH
IPC: A01J5/00
Filed: 2004-01-14
Granted: 2006-01-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: milking complex comprises cow keeping room with two- row arrangement of stalls for loose keeping, with number of rows in rooms may be greater than two, feeding table, gate system comprising gates for closing passages to milking unit disposed in milking section. Milking unit comprises milking places used in number sufficient for milking of all animals for 2 hours. Milking unit is arranged symmetrically at both sides of room in two milking sections. Milking platforms in milking rooms are furnished with zigzag-shaped restricting devices for animals, said devices being positioned for horizontal displacement in guides and fixation thereof in their extreme positions. 
     EFFECT: reduced consumption of power by milking equipment, decreased labor intensity and maximal utilization of useful area. 
     2 cl, 2 dwg
Patent RU-2264873-C2 (RU)
Inventor: DELJUSTO L G
IPC: B21B1/28
Filed: 2004-02-05
Granted: 2005-11-27
Abstract: FIELD: rolling products in wide-strip cold rolling mills. 
     SUBSTANCE: method is realized due to determining and controlling main power, force and technological parameters of rolling process. Method comprises steps of subjecting rolling rolls along lines of contact between backup and rolling rolls and rolled strip to local action of constant and(or) variable field with magnetic flux density in range 0 - 70 Tl; changing value of magnetic  flux density along each contact line for achieving desired values of friction coefficients between backup and rolling rolls and also between rolling rolls and rolled strip due to decreasing or increasing magnetic flux density value depending upon predetermined reduction degree; lowering or increasing rolling effort in any stand of rolling mill for sustaining constant reduction degree Δh at the same mounting of rolling rolls. Decrease of friction coefficient f 0  is detected due to comparing linear velocity values of backup and rolling rolls. At lowering revolution number of idle rolls relative to drive rolls, magnetic flux density along line of their contact and rolling effort are increased. During period of lowering speed of strip at outlet of rolls, magnetic flux density and rolling effort are increased along contact line between rolling rolls and metal. Decreased friction coefficient between rolling roll and strip is detected due to comparing linear velocity values of strip and rolling rolls. 
     EFFECT: possibility for artificial control with use of magnetic fields of friction coefficients along contact lines of idle and drive rolls and metal without changing reduction modes in mill, elimination of roll slip, lowered wear of rolls. 
     2 dwg, 1 ex
Patent RU-2290518-C2 (RU)
Inventor: NOVOSADOV SERGEJ JUR EVICH
IPC: F02B1/00
Filed: 2004-03-18
Granted: 2006-12-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed internal combustion engine contains cylinder, cylinder head with cavity movably mating with insert, travel limiters, piston whose crown is furnished with piece engaging with cavity of cylinder head when piston moves upwards, systems to deliver energy carrier and exhaust of waste gases, firing system in cylinder head cavity with piston in top dead center, crankshaft and connecting rod.  Cavity in head is provided with movably mating insert and travel limiters to limit its travel to piston.  Cavity is provided with adjustable stop and insert return device in form of spring.  Cavity has rectangular-section insert with conical hole and device for fixing insert in upper position at ignition of fuel. 
     EFFECT: improved dynamic characteristics of working process. 
     1 dwg
Patent RU-2273722-C2 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B33/13
Filed: 2004-03-18
Granted: 2006-04-10
Abstract: FIELD: oil and gas industry, particularly methods or devices for cementing, for plugging holes, crevices, or the like. 
     SUBSTANCE: method involves removing pumping equipment from borehole; lowering tubing string in well; injecting hardening water-proofing solution in well through tubing string; forming water-tight layer in front of water-developing formation intervals. The water-proofing solution is cement mix modified with polyvinylacetate reagent taken in amount of 0.25-0.5% by cement weight. The water-proofing solution volume provides filling of hole annuity in non-cased horizontal well bore part through flow string lowered to horizontal well bore part bottom. Then the water-proofing solution is held in well for 2-3 hours and flushed out from the hole annuity by direct or reverse circulation after cement hardening initiation. 
     EFFECT: reduced time and material consumption. 
     2 dwg
Patent RU-2270586-C2 (RU)
Inventor: PALAGINA MARINA VSEVOLODOVNA
IPC: A23L17/00
Filed: 2004-04-08
Granted: 2006-02-27
Abstract: FIELD: food processing industry, in particular production of calcium-containing supplements and functional fermented milky foodstuffs. 
     SUBSTANCE: invention relates to food supplement containing calcium source, vitamin D2 and vitamin E. As calcium source homogenized fish protein concentrate, containing calcium, magnesium and phosphorus in ratio of 1:0.4:0.4 is used. Said concentrate is obtained from bone chine with flesh lump of oceanic salmonic fishes by aqueous fermentation at 75-85°C followed by drying at 20°C or less. Functional fermented foodstuff containing milky protein and calcium-containing supplement also is disclosed. As milky protein kefir is used. Claimed product contains (g/100 g of product): fish protein concentrate 3.0±1.0; vitamin D2 300±10 IU, vitamin E 10±0.1 IU, and balance: kefir. 
     EFFECT: supplement and product having high calcium digestibility useful in osteoporosis prophylaxis. 
     3 cl, 10 tbl, 3 dwg
Patent RU-2309484-C2 (RU)
Title: Блок концентраторов солнечной батареи (варианты) и способ концентрирования солнечной энергии на панелях солнечной батареи с концентраторами
Inventor: DIIL GEHRI DZH
IPC: F24S23/70
Filed: 2002-09-23
Granted: 2007-10-27
Abstract: Изобретение относится к гелиотехнике. Сущность изобретения блок концентраторов солнечной батареи включает первую панель солнечной батареи, выполненную таким образом, чтобы получать солнечную энергию, и первый регулируемый концентратор, соединенный с первой панелью солнечной батареи. Первый регулируемый концентратор отражает солнечную энергию на первую панель солнечной батареи. Первый ведущий вал соединен с первым регулируемым концентратором. Первый ведущий вал выполнен таким образом, чтобы вращать первый регулируемый концентратор относительно первой панели солнечной батареи для максимального увеличения количества солнечной энергии, отражаемой на первую панель солнечной батареи. Также предложен другой вариант выполнения блока концентраторов солнечной батареи и способ концентрирования солнечной энергии на панелях солнечной батареи с концентраторами. Изобретение обеспечивает увеличение количества вырабатываемой электрической энергии, снижение габаритов и веса. 3 н. и 13 з.п. ф-лы, 11 ил.
Patent RU-2280078-C2 (RU)
Inventor: SUGIJAMA MASAKAZU
IPC: C12P13/14
Filed: 2002-12-09
Granted: 2006-07-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: method for production of glutamate derivative, for example, monatin, includes enzymatic preparation of substituted α-keto-acid followed by conversion thereof into target product in presence of enzyme, such as transaminase. 
     EFFECT: simplified and inexpensive method for glutamate production including salts thereof. 
     34 cl, 17 tbl, 4 ex
Patent RU-2278175-C2 (RU)
Inventor: MANELIS GEORGIJ BORISOVICH
IPC: C22B34/34
Filed: 2004-08-05
Granted: 2006-06-20
Abstract: FIELD: metallurgy, in particular reprocessing of natural and technical raw materials, as well as hydrocarbon metal-containing composites such as skin, rubber, etc. 
     SUBSTANCE: claimed method includes metal recovery into volatile compounds under thermal treatment in superadiabatic seepage burning regime under high temperature in narrow reaction zone. Batch which represents mechanical mixture of solid components including metal-containing raw materials, solid fuel and inert incombustible filler is fed into reactor, wherein batch is heated in countercurrent of gaseous oxidant (e.g., air) through feeding material. Heating is carried out in seepage burning regime, and charged batch is sequentially passed though heating zone, volatile compound sublimation zone, burning (oxidizing) zone and volatile compound condensation zone, Mass ratio of gaseous oxidative agent consumption to fen in reactor batch solid fuel consumption, as well as flow rate of gaseous oxidative agent are controlled in such a manner that maximum temperature in burning zone achieves desired value, namely 850-1500°C. Method of present invention makes it possible to recover such metals as molybdenum, tungsten, zinc and/or compounds thereof from various technical raw materials and low-grade ores. 
     EFFECT: method of high yield and decreased energy consumption. 
     5 cl, 1 tbl, 12 ex
Patent RU-2360917-C2 (RU)
Inventor: KORT KARSTEN
IPC: C07F7/18
Filed: 2004-11-05
Granted: 2009-07-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: method of obtaining (mercaptoorganyl)alkoxysilanes lies in the following: alkali metal hydrosulfide is subjected to interaction with mixture of (halogenorganyl)alkoxysilane and (halogenoorganyl)halogensilane in alcohol under conditions excluding air access, and at higher pressure. ^ EFFECT: elaboration of method for obtaining compound which allows to avoid use of highly-toxic compounds, to reduce reaction duration when high output of target compound is achieved. ^ 9 cl, 15 ex
Patent RU-2284110-C2 (RU)
Title: Multicomponent mixture for baking article preparation
Inventor: POTAPOV SERGEJ STEPANOVICH
IPC: A21D8/02
Filed: 2004-12-02
Granted: 2006-09-27
Abstract: FIELD: flour-milling and baking industry, in particular bread and baking article preparation based on wheal flour enriched with cereal additives. 
     SUBSTANCE: claimed composition contains wheat flour of baking quality and complex fortifier in form of cereal mixture and conditioner in specific ratio. 
     EFFECT: product with prophylaxis properties, high volume and prolonged storage time. 
     3 ex
Patent RU-2296902-C2 (RU)
Title: Способ заправки магнитожидкостного уплотнения вала
Inventor: PERMINOV SERGEJ MIKHAJLOVICH
IPC: F16J15/43
Filed: 2004-12-06
Granted: 2007-04-10
Abstract: Изобретение относится к способам заправки магнитожидкостного уплотнения вала в машиностроении. Способ заправки многозубцового магнитожидкостного уплотнения вала заключается во введении магнитной жидкости под зубец через заправочное отверстие в валу. Первоначально выходное отверстие заправочного канала в валу размещают под исходным зубцом путем перемещения уплотнения или магнитной системы, вводят магнитную жидкость, затем уплотнение или его магнитную систему перемещают в осевом направлении так, чтобы выходное отверстие заправочного канала в валу оказалось под следующим зубцом, и заправляют его, далее процесс ведут аналогичным образом до заправки конечного зубца, после чего уплотнение или его магнитная система может быть возвращена в исходное положение. Изобретение позволяет под каждый зубец полюса последовательно ввести требуемый объем магнитной жидкости, обеспечить повышенную надежность уплотнения, создать возможность заправки и дозаправки уплотнения в любой требуемый момент времени, упрощает технологию эксплуатации уплотнения. 3 ил.
Patent RU-2306467-C2 (RU)
Inventor: PERMINOV SERGEJ MIKHAJLOVICH
IPC: F16J15/43
Filed: 2004-12-06
Granted: 2007-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention is designed for sealing rotating shafts of machines.  Proposed magnetic fluid seal of shaft contains housing, ring magnetic system with pole attachments, channels in shaft for filling seal with magnetic fluid.  Pole attachments are provided with more than one pole teeth.  Each pair of teeth has one filling channel and their outlets into tooth space are displaced from line on minimum strength of magnetic field on shaft surface to one side.  Channels in inlet of shaft are provided with dummy plugs.  Seal is furnished also with device for axially shifting magnetic system.  Invention makes it possible to introduce required amount of magnetic fluid under each tooth of pole and provide higher holding capacity of seal, possibility of filling and replenishment of seal, when required. 
     EFFECT: simplified operation of seal. 
     2 cl, 2 dwg
Patent RU-2361385-C2 (RU)
Title: Device for measurement of surface humidity
Inventor: DAMMAN LJUDVIG
IPC: A01D41/127
Filed: 2005-03-02
Granted: 2009-07-20
Abstract: FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture and can be used for definition of performance of labour bodies of agricultural machinery. Agricultural machinery contains at least one receiving device for receiving of removed mass and at least one labour body for treatment of removed mass. On agricultural machinery it is provided at least one sensor of condensation point for receiving of air descriptions, surrounding removed mass. Sensor of condensation point it is located in immediate proximity to removed mass on receiving device and/or in immediate proximity removed mass on labour body. Thanks to stocktaking of surface humidity of removed mass it is provided more accurate selection of performances of agricultural machinery. ^ EFFECT: providing of more accurate selection of performances of agricultural machinery. ^ 16 cl, 1 dwg
Patent RU-2319000-C2 (RU)
Title: Трубчатый сепаратор для разделения текучих сред
IPC: B01D19/00
Filed: 2003-08-01
Granted: 2008-03-10
Abstract: Изобретение относится к сепараторам для разделения текучих сред, например нефти, газа и воды, используемых при добыче и отборе нефти и газа из пластов, расположенных ниже дна моря. Обеспечивает повышение надежности работы устройства. Сущность изобретения: сепаратор содержит корпус в виде трубы с входным и выходным поперечными сечениями, в основном соответствующими сечению транспортного трубопровода, к которому он подсоединен. В сепараторе установлено или к его выходу присоединено трубчатое колено или обводной трубопровод для образования ниже по течению от сепаратора гидравлического затвора, предназначенного для поддерживания в сепараторе определенного уровня текучей среды, и, кроме того, обеспечивающего за счет радиуса кривизны труб возможность чистки сепаратора и обводного трубопровода скребками, 3 з.п. ф-лы, 8 ил.
Patent RU-2347065-C2 (RU)
Inventor: POTAPOV VALERIJ AVDEEVICH
IPC: F42B1/032
Filed: 2005-04-07
Granted: 2009-02-20
Abstract: Изобретение относится к нефтегазовой промышленности, в частности к изготовлению кумулятивных зарядов перфоратора для вторичного вскрытия продуктивных нефтяных и газовых скважин. Технический результат - повышение гидродинамического качества пробиваемого канала, увеличение глубины канала, равномерность диаметра и отсутствие пестообразования. Кумулятивный заряд перфоратора содержит корпус с размещенной в нем профилированной шашкой ВВ, имеющей кумулятивную выемку, покрытую облицовкой, состоящей из двух слоев: внутреннего и наружного. При этом внутренний слой облицовки изготовлен из смеси порошков меди и вольфрама в соотношении 40:60 мас.%, а наружный слой состоит из смеси порошков перхлорат калия и алюминия в соотношении 80:20 мас.% соответственно. 4 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2333075-C2 (RU)
IPC: B22F1/00
Filed: 2003-10-22
Granted: 2008-09-10
Abstract: Изобретение относится к порошковой металлургии, в частности к изготовлению высокоплотных порошковых деталей на основе железа. Порошок железа или на основе железа, где менее 5% частиц порошка на основе железа имеют размер менее 45 мкм, смешивают с графитом и добавками, выбранными из группы, состоящей из легирующих элементов, улучшающих обрабатываемость добавок, твердофазных материалов и повышающих текучесть добавок. Смесь подвергают одноосному прессованию при давлении по меньшей мере 800 МПа. Порошковая смесь содержит порошок железа или на основе железа, в котором менее 5% частиц порошка имеют размер менее 45 мкм, 0,05-0,6 мас.% смазки и 0,1-1,0 мас.% графита. Полученные прессовки имеют плотность по меньшей мере 7,3 г/см 3  и высокую прочность. 2 н. и 16 з.п. ф-лы, 2 ил.
Patent RU-2297151-C2 (RU)
Title: Method for creating of protective coating for storage of fish product
Inventor: MASLOVA GALINA VASIL EVNA
IPC: A23P1/08
Filed: 2005-06-27
Granted: 2007-04-20
Abstract: FIELD: fish and fish-processing industry, in particular, processes for storage of fish and fish products by providing protective coating layer. 
     SUBSTANCE: method involves applying film-forming compound onto surface of fish product; using main film-forming compound such as chitosan solution or solution of chitosan and copolymer of vinylpyrrolidone and crotonic acid. According to another version, before applying main film-forming compound, surface of fish product is preliminarily treated with pectin solution or sodium alginate solution. 
     EFFECT: provision for producing of ecologically safe, biodegradable food film coats allowing storage time to be substantially increased and fish product qualities to be kept. 
     7 cl, 5 ex
Patent RU-2344931-C2 (RU)
Inventor: DE KONING ABRAAM GEJSBERT
IPC: B29C45/17
Filed: 2004-01-16
Granted: 2009-01-27
Abstract: FIELD: mechanics, metals. 
     SUBSTANCE: mold holder includes a pocket to take up a molding part and a fitting to attach the holder to injection molding machine. In addition the holder includes two opposed end pieces and spacers installed between them. The pocket is confined by the above end pieces and spacers. Provisions are made for prestressing, during which the above end pieces are forced towards each other in the prestressed state. 
     EFFECT: compact-design mold holder for sweep molder, easily operated and precisely adapted for a small-tolerance sweep molder. 
     10 cl, 2 dwg
Patent RU-2305003-C2 (RU)
Inventor: GETIN MIKHAIL BORISOVICH
IPC: B01D53/04
Filed: 2005-08-25
Granted: 2007-08-27
Abstract: FIELD: electronic industry; other industries; production of the adsorbers used in the blocks of the complex cleaning of the air-fractionating installations and in the blocks of the helium cryogenic systems dehydration. 
     SUBSTANCE: the invention may be used in the blocks of the complex cleaning of the air-fractionating installations and in the blocks of the helium cryogenic systems dehydration. The adsorber consists of the body (1), the fitting pipe (2) used for feeding of the gas for cleaning, the fitting pipe (3) used for the pure gas outlet, the tank (4) with the sorbent (5), the hold-down tool made in the form of the grate (6), the supporting ring (7) with the pneumatic cylinders (8) of the dual operation, the pistons (9) of which are connected to the grate (6) and are connected by means of the manifolds (10) (11)and three-way valves (12) and (13) and the pipeline (14) to the fitting pipe (2)of the gas inlet. On the grate (6) there is the mounted cylinder (15) with the injectors (16),  which by the pipeline (17) and the fittings (18) are connected to the pipeline (14). On the fitting pipes (19) used for the filling of a sorbent instruments (20) for shrinkage control of a sorbent loading there are the instruments (20) installed to control the sorbent shrinkage. The being cleaned gas through the fitting pipe (2), the pipeline (14), the valve (12), the manifold (10), the pneumatic cylinders (8) enters the tank (4), passes through the layer of the sorbent (5) and is withdrawn through the fitting pipe (3). Using the gas pressure entering the pneumatic cylinders (8) through the pistons (9) linked to the grate (6) create the push action on the layer of the sorbent (5). The shrinkage of the sorbent is fixed by the instrument (20). For addition of the sorbent they shut the inlet and outlet valves, drop the pressure in the adsorber up to the atmospheric pressure, lift the grate (6). The sorbent is charged in through fitting pipes (19) and the injectors (15) ensuring the uniform distribution of the sorbent beads. The invention allows to improve the quality of the cleaning due to the decrease of the sorbent wear, its optimal addition and  shrinkage. 
     EFFECT: the invention ensures the improved quality of the cleaning, the sorbent optimal addition and  shrinkage and its decreased  wear. 
     1 dwg
Patent RU-2314004-C2 (RU)
Title: Rectangular ring with rounded corners
Inventor: KHOSHINA MASAMI
IPC: A44C9/00
Filed: 2003-01-28
Granted: 2008-01-10
Abstract: FIELD: jewelry industry. 
     SUBSTANCE: rectangular ring with rounded corners has inner circle made in the form of rectangle with rounded corners, said form approximating that of circle of individual's finger. There is at least one cut on outer circular surface, said cuts being oriented toward inner circle of ring. Each cut is made in the form of elliptical arc. Ring has stone setting and circular metal part surrounding said stone setting. Circular metal part is connected to ring through connection part and is cut in vertical direction. Such construction allows ring to be prevented from rotation and pressure upon fingers adjoining ring bearing finger to be decreased. Moreover, contacting of ring with any object in user's palm is unlikely and also decorative part of ring does not catch on user's clothing. 
     EFFECT: unique design and comfortable wearing of ring. 
     3 cl, 5 dwg
Patent RU-2337396-C2 (RU)
Inventor: MAJKLSON RICHARD EH
IPC: A63F13/00
Filed: 2004-02-11
Granted: 2008-10-27
Abstract: Игровая система с централизованным определением, в которой одно и то же случайное число или начальное число ведения игры применяется для генерации результата первичной, или основной, игры и результата вторичной, или бонусной, игры. В соответствии с настоящим изобретением применена центральная вычислительная система, имеющая связь с множеством игровых устройств. Центральная вычислительная система поддерживает, по меньшей мере, один заданный общий фонд, или набор, случайных чисел или начальных чисел ведения игры. В одном из вариантов осуществления каждое начальное число ведения игры является определяющим для результата первичной игры со ставками и результата вторичной игры. То есть каждое игровое устройство предназначено к использованию начального числа ведения игры для определения как результата первичной игры со ставками, так и результата вторичной игры. Настоящее изобретение благодаря использованию одного и того же начального числа для определения результатов первичной и вторичной игры снижает вычислительную нагрузку на центральную вычислительную систему. 7 н.п. и 26 з.п. ф-лы, 6 ил.