baber/WOPTO huggingface dataset:
Patent RU-2226663-C2 (RU)
Inventor: BIRJUKOV D B
IPC: F28D1/00
Filed: 2002-05-30
Granted: 2004-04-10
Abstract: FIELD: heat power industry. SUBSTANCE: approach can find use in development of heat exchangers with tube plates utilized in various branches of industry. Proposed heat exchanger includes enclosure, branch pipes to supply and remove water and steam, perforated tube plate carrying heat exchange tubes and fitted with partition passing over diameter and dividing tube plate into parts. Partition comes in the form of stiffening rib placed on steam and/or water side which length exceeds diameter of perforation circumference, height is less than thickness of tube plate and thickness is equal to one fifth of thickness of tube plate as minimum. In addition stiffening rib is provided with holes. Partition can come in the form of several stiffening ribs. EFFECT: diminished thickness of tube plate, reduced usage of metal and labor input to its manufacture thanks to substantial decrease of total drilling length and number of holes for heat exchange tubes. 1 dwg
Patent RU-2228812-C2 (RU)
Inventor: SKOROKHVATOV N B
IPC: B21D1/05
Filed: 2002-06-28
Granted: 2004-05-20
Abstract: FIELD: rolled stock production, namely straightening rolled strips. SUBSTANCE: installation includes braking, bending and drawing units. Braking unit is in the form of non-driven multiroller machine; bending unit includes three bending rollers of small diameter and several supporting rollers of large diameter; drawing unit is in the form of driven multiroller sheet straightening machine. Braking, bending and drawing units are mounted on common base whose lower part is in the form of cylindrical guiding surface having two protrusions and vertical rotation axis arranged in center of base. Common base is mounted on foundation plate with possibility of rotation around axis normal relative to strip motion plane. Common base engages with foundation plate through inserts having at one side flat guiding face and at other side - concave cylindrical surface whose radius is equal to that of protrusions of cylindrical guiding surface of common base. Base is rotated by means of motion mechanisms joined with common base and with foundation plate. Said motion mechanisms have eccentric shafts mounted movably in protrusions of foundation plate and joined with common base through rectangular prismatic blocks arranged in rectangular guides of common base with possibility of horizontal motion. EFFECT: enhanced quality of straightening process. 2 cl, 4 dwg
Patent RU-2241989-C2 (RU)
Inventor: PESKOV A B
IPC: G01N33/48
Filed: 2002-11-20
Granted: 2004-12-10
Abstract: FIELD: medicine, hematology. 
     SUBSTANCE: one should detect leukocytes of peripheral blood, moreover, in patient's peripheral blood and bone marrow one should simultaneously detect leukocytic taxis energy (LTE) and at LTE gradient value being 0.05 and below one should detect the risk for disease progressing to be minimal, at its value ranged 0.06-0.15 the risk is concluded to be as average, and at the value being above 0.15 the risk for disease progressing should be established as maximal. The method enables to simplify prediction of disease flow and perform this prediction before appearance of corresponding clinical and morphological signs and, also, provides prescription of adequate therapy in due time. 
     EFFECT: higher accuracy and efficiency of prediction. 
     1 tbl
Patent RU-2272206-C2 (RU)
Title: Pulse-safety device
Inventor: VIZERSKIJ VJACHESLAV ALEKSEEVI
IPC: F16K17/10
Filed: 2002-12-04
Granted: 2006-03-20
Abstract: FIELD: valving. 
     SUBSTANCE: pulse-safety device comprises the main safety valve.  The above-piston space of the valve is in communication with the inlet branch pipe and inlet and discharge branch pipes of the pulse valve.  The pulse valve is provided with the spring-loaded slide, indicating piston, and bushing.  The device is provided with the adjusting valve.  The adjusting valve is connected with the pulse valve and is composed of the slide provided with three branch pipes and controlled by the fluid.  One of the branch pipes is connected with the system to be protected.  The second branch pipe is connected with the inlet of the pulse valve through the throttle and space between the slide and bushing.  The throttle is defined between the outer surface of the indicating piston and inner surface of the bushing.  The third branch pipe is connected with the external pressure source.  The pulse valve is provided with the electromagnet and stabilizer of the slide position.  The pulse valve is adjusted by adjusting valve from the external pressure source without enhancement of the pressure in the system to be protected and without disconnection of the device from the system to be protected. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2283866-C2 (RU)
Inventor: RITVOS OLLI VISA-PEKKA
IPC: A61K48/00
Filed: 2001-05-04
Granted: 2006-09-20
Abstract: FIELD: biology. 
     SUBSTANCE: invention relates to nucleotide sequence associated with increasing or reducing of ovulatory rate in mammalians, namely GDF-9B. Mutated GDF-9B molecule useful in modulation of ovulatory rate in female mammalians is disclosed. Also disclosed are various methods for modulation of ovulatory rate and composition for method embodiment. 
     EFFECT: method for inducing of sterility or reduced fertility of female mammalians. 
     30 cl, 14 dwg, 6 tbl
Patent RU-2237557-C2 (RU)
Inventor: JAZOVSKIKH V M
IPC: B23K15/02
Filed: 2002-12-15
Granted: 2004-10-10
Abstract: FIELD: welding, namely electron beam welding processes, possibly for making important structures indifferent branches of industry. 
     SUBSTANCE: welding process is realized at performing through melting and relay control of process due to reducing electric current of electron beam after occurring through melting and due to increasing electric current after setting mode of partial melting. During welding process electric current of electron collector arranged over welding zone and having positive potential relative to product is registered. Amplitude of oscillations of spectrum components of secondary electric current is used as information parameters characterizing time moment of occurring through melting. Simultaneously at registering electric current of electron collector, oscillation of electron beam along circular or X-shaped path is performed. Oscillation amplitude of spectrum components of secondary electric current is in ranges 200 -1000 Hz and 3 - 50 Hz. Occurring of through melting is detected by simultaneous lowering of amplitudes of spectrum components in said ranges or according to lowering of amplitude of one component of secondary electric current spectrum. Method provides enhanced reliability of welding processes with through melting of articles having thickness 5 - 40 mm. 
     EFFECT: enhanced accuracy and reliability of welding processes. 
     3 dwg
Patent RU-2250337-C2 (RU)
Inventor: RJABININ S S
IPC: E06B3/96
Filed: 2003-01-30
Granted: 2005-04-20
Abstract: Изобретение относится к области строительства, а именно к конструкциям оконных блоков из профилей ПВХ. Изобретение позволит упростить технологию крепления импоста к коробке, улучшить качество продукции. Способ крепления импоста к коробке включает подготовку торцовой плоскости импоста, сверление в импосте при помощи шаблона сквозных отверстий, ось которых параллельна торцовой плоскости, установку в импост механического соединителя и крепление соединителя с импостом, установку импоста на коробку и крепление импоста к коробке при помощи самонарезного крепежа, проходящего перпендикулярно торцовой плоскости импоста через коробку и внутреннюю втулку механического соединителя. Крепление механического соединителя с импостом осуществляют одним втулочным винтом с метрической резьбой. Оси крепления механического соединителя к импосту и крепления импоста к коробке задают пересекающимися на оси симметрии механического соединителя. Механический соединитель содержит корпус со сквозными боковыми отверстиями в боковых гранях, с ребрами жесткости, внутренней втулкой и упорной пятой, ось боковых отверстий параллельна плоскости упорной пяты. Внутренняя втулка выполнена со сквозным отверстием, выходящим на упорную пяту. Ось втулки перпендикулярна оси боковых отверстий. Сквозные боковые отверстия выполнены под втулочный винт с метрической резьбой в верхней части корпуса. Внутренняя втулка выполнена длиной не менее половины высоты корпуса. Ось втулки выполнена с осью, пересекающейся с осью сквозных боковых отверстий для втулочного винта на оси симметрии корпуса. 2 н.п. ф-лы, 2 ил.
Patent RU-2274409-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2003-04-21
Granted: 2006-04-20
Abstract: FIELD: food processing industry. 
     SUBSTANCE: method involves preparing raw by the known technology. Sugar is screened, passed through magnetic trap, dissolved in water and filtered. Dry biomass of micromycetus Mortierella jenkinii is extracted with a nonpolar extractant, for example, carbon dioxide or hexane in supercritical state and the first extract is separated. Then biomass is extracted successively with water, alkali, water, acid, water, alkali and water to obtain a solid residue that is combined with the first extract. Prepared fruits, sugar solution and the preparation obtained from micromycetus Mortierella jenkinii biomass taken in the amount 0.1% by fruits mass are charged into rotor-cavitation extractor. Mixture is treated in rotor-cavitation extractor and nonedible fruit parts are separated. Prepared puree is sterilized and packaged. Method shows enhanced output and provides preparing canned fruit "Rubbed through fruits with sugar" possessing the enhanced stability against separating into layer during storage. Invention can be used in technology of preserving industry in manufacturing canned fruit "Rubbed through fruits with sugar". 
     EFFECT: improved producing method. 
     3 ex
Patent RU-2251611-C2 (RU)
Title: Дверной механизм транспортного средства
Inventor: MIKHAJLOV MIKHAIL VASIL EVICH
IPC: B60J5/04
Filed: 2003-06-02
Granted: 2005-05-10
Abstract: Изобретение относится к транспорту, в частности к устройствам перемещения дверей, а именно к дверным механизмам транспортных средств с использованием пневмоприводов. Дверной механизм транспортного средства содержит дверь, расположенную на поворотной стойке, соединенной с приводом, выполненным в виде цилиндропоршневого устройства, поворотные рычаги, жестко связанные с поворотной стойкой и шарнирно - с дверью, соединенной с рамой, направляющий механизм с толкателем, причем точки закрепления толкателя направляющего механизма и дверного поворотного рычага выполнены разнесенными одна относительно другой, запорные элементы, опоры для поворота стойки, установленные на раме, соединительную муфту, связывающую поворотную стойку с приводом, угловой рычаг. При этом привод снабжен планетарным редуктором, поворотная стойка связана с выходным валом цилиндропоршневого устройства через угловой рычаг, выполненный в виде водила планетарного редуктора, а толкатель направляющего механизма выполнен в виде тяги, шарнирно связанной с рамой и дверью для обеспечения параллельного движения двери, запорные элементы выполнены в виде клиновых замков, расположенных на продольных сторонах двери и рамы, причем дверной механизм снабжен дополнительным поршневым пневмоцилиндром, шарнирно связанным с поворотной стойкой для подъема и герметизации двери в закрытом положении и опускания двери и выведения ее из клинового замка. Технический результат - упрощение конструкции дверного механизма, улучшение ее эксплуатационных характеристик за счет расширения диапазона местонахождения и установки привода двери на раме транспортного средства, обеспечение высокой герметичности двери в закрытом положении и максимального освобождения дверного проема в открытом положении. 3 ил.
Patent RU-2254627-C2 (RU)
Inventor: RJABCHIKOV B E
IPC: G21F9/12
Filed: 2003-07-14
Granted: 2005-06-20
Abstract: FIELD: recovery of liquid radioactive wastes. 
     SUBSTANCE: proposed method includes treatment of radioactive wastes by heavy-metal ferrocyanide and separation of sediment obtained. In the process liquid radioactive wastes are treated with heavy-metal ferrocyanide formed upon introduction of potassium ferrocyanide and bivalent nickel and/or copper and iron salts taken in amount abundant with respect to stoichiometric quantity. Clarified solution is treated with oxidant upon separation of sediment and filtered through catalytic material containing manganese dioxide. Then filtered-off solution is passed through highly acid cationite in Na-form and highly basic anionite in Cl-form. 
     EFFECT: enhanced decontamination quality. 
     5 cl, 1 tbl, 7 ex
Patent RU-2255270-C2 (RU)
Inventor: ZABRODSKIJ D L
IPC: F24S23/74
Filed: 2003-09-12
Granted: 2005-06-27
Abstract: FIELD: solar power engineering. 
     SUBSTANCE: solar thermal converter comprises straight-flow passage for heat-transfer agent and concentrator of solar radiation. The passage is defined by pipelines whose cross-sections are triangles. The walls of the pipelines are smooth. The thermal converter also has reflector which receives the solar beams reflected from the concentrator of solar radiation. 
     EFFECT: enhanced efficiency. 
     1 cl, 3 dwg
Patent RU-2266702-C2 (RU)
Inventor: KATEL NITSKAJA L I
IPC: A61B5/02
Filed: 2003-11-18
Granted: 2005-12-27
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: in elderly and senile patients from the risk group one should detect the values for endothelium-dependent vasodilation (EDVD)calculated as the difference of the diameter of brachial artery in case of reactive hyperemia and at rest referred to its diameter at rest. The value of endothelium-independent vasodilation (EIVD) should be calculated similarly at the background of nitroglycerin intake. Then one should detect  the level of endothelin-1 (ET-1). So, according to the values of ET-1, EDVD and EIVD it is possible to predict the development of systolo-diastolic or isolated arterial hypertension. The innovation enables to increase accuracy in predicting different forms of arterial hypertension. 
     EFFECT: higher efficiency and accuracy of prediction. 
     2 ex, 1 tbl
Patent RU-2265055-C2 (RU)
Inventor: LUNIN V G
IPC: C12R1/19
Filed: 2004-01-05
Granted: 2005-11-27
Abstract: FIELD: biotechnology, microbiology, genetic engineering. 
     SUBSTANCE: invention proposes a new recombinant plasmid pR752 (5269 pair bases) comprising genetic construction under control of bacteriophage T5 promoter and encoding a module polypeptide consisting of 6 histidine residues, hemoglobin-like protein of E. coli, modified fragment of large T-antigen SV-40, translocation domain of diphtheria toxin, spacer sequence (Gly-Ser) 5  and human epidermal growth factor (6 His-HMP-NLS-Dtox-(Gly-Ser) 5 -EGF) and designated for the directed transfer of photosensitizers into target-cell nuclei. By transformation of the strain E. coli M15 (rep 4) with plasmid pR752 the recombinant strain E. coli VKPM B-8356 as a producer of new polypeptide vector is prepared. The usage of this new strain is able to enhance the effectiveness of effect of photosensitizers by some orders. Invention can be used in medicinal-biological industry in preparing agents providing the directed transport of photosensitizing agents into tumor cell nuclei. 
     EFFECT: valuable biological and medicinal properties of polypeptide. 
     3 dwg, 4 ex
Patent RU-2262826-C2 (RU)
Inventor: STASHEVSKIJ I I
IPC: A01C3/00
Filed: 2004-01-13
Granted: 2005-10-27
Abstract: FIELD: agriculture, in particular, reprocessing of manure for producing of fertilizer in animal forming. 
     SUBSTANCE: method involves settling synanthropic flies in manure and providing conditions for laying eggs by flies and full development cycle, followed by withdrawal of larvae from reprocessed manure. Reprocessing of manure is performed in complex containing pig houses and poultry houses, chain-and-scraper conveyor for delivery and dispensing of hen dung for feeding of pigs. Manure is transported from pig houses through enclosure yards and quarantine zone via underground channels with grid-type and bridge-type ceilings. Conditions are provided for laying and providing of full development cycle of synanthropic flies under bridge ceilings on manure surface. Mature fly larvae are withdrawn from manure through openings of grid-type ceilings by hens. Apparatus has manure reprocessing vessel, devices for charging of basic manure and discharge of reprocessed manure, poultry houses with perches and pig houses with enclosure yards and feeders, which are connected with poultry houses through chain-and-scraper conveyor for removal of bird dung from under perches in poultry houses and transportation thereof for feeding of pigs. Enclosure yards for poultry are equipped with underground channels of manure removal system, said channels being arranged at different levels and providing removal of manure by gravity. Said system is provided with sluices, grid-type and bridge-type ceilings, and is further provided with hydrogen pipelines and hose for hydraulic washing away of manure. Bridge-type ceilings are arranged in equally spaced relation. Underground channels of manure removal system are communicating through underground channels of quarantine zone with underground passages positioned in enclosure yards for hens, said underground passages being equipped with bridge-type ceilings for laying of eggs by flies under said ceilings and with grid-type ceilings for withdrawal of fly larvae by hens through openings in said grid-type ceilings. 
     EFFECT: reduced expenses for manure reprocessing, delivery and dispensing of bird dung for feeding of animals. 
     3 cl, 8 dwg
Patent RU-2277824-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2004-09-07
Granted: 2006-06-20
Abstract: FIELD: production of canned foods for armed forces employee. 
     SUBSTANCE: method involves preparing canned food by cutting carrot and bulb onion and thermally treating in butter; cutting and blanching potatoes; shredding and freezing fresh cabbage; cooking pearl-barley in bone soup until its mass is increased by 150%; cutting meat and greens; mixing said components without oxygen access with edible salt, black bitter pepper and laurel leaf; packing, pressurizing and sterilizing resultant mixture. 
     EFFECT: increased digestibility of base product.
Patent RU-2298866-C2 (RU)
Inventor: REJNDL MARK E
IPC: B65H75/34
Filed: 2003-05-07
Granted: 2007-05-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed electric coil 10 incorporating automatic cord feeding and reeling function to control instrument power cord has coil bracket 12 that mounts cord coil 20 for rotation. Electric motor bracket 32 is installed for displacement relative to coil bracket 12 and leverage 80 couples coil with motor bracket 32. Provision is made of first electric motor 84 for selective driving of leverage 86 and displacement of motor bracket relative to coil bracket 12. There are another motor 68 disposed in a spaced relation to first motor 84 and unit driven by second motor for selective rotation of cord coil at least in one direction. 
     EFFECT: enlarged functional capabilities of coil. 
     20 cl, 7 dwg
Patent RU-2316542-C2 (RU)
Inventor: ZARDI FEDERIKO
IPC: B01J10/00
Filed: 2004-01-15
Granted: 2008-02-10
Abstract: FIELD: chemical industry; methods of production of carbamide out of the ammonia and carbon dioxide. 
     SUBSTANCE: the invention is pertaining to the method of production of carbamide out of the ammonia and carbon dioxide. The method of production of carbamide is realized by interaction of ammonia and carbon dioxide in the reactor with production of the reaction mixture containing carbamide, ammonium carbamate and the free ammonia in the water solution, which is evaporated, using as the evaporating gas the whole stream of the fresh carbon dioxide. As a result of evaporation produce the first stream in the vapor phase, which  contains ammonia, carbon dioxide and carbamate, and also the liquid stream containing carbamide and the rest of the carbamate in the water solution, which is routed into the section of separation of carbamide, where the water solution of carbamate is separated from carbamide. The first vaporous stream is divided into two parts, one of which is returned in the reactor, and the other is practically completely condensed and the produced water solution of carbamate is also routed into the reactor, and the separated second vaporous stream of the non-reacted ammonia and carbon dioxide is exposed to the repeated evaporation and division into the gaseous phase composed out of ammonia and the carbon dioxide being returned  into the reactor, and the liquid phase which contains carbamate. The installation used for realization of the method includes the reactor, two evaporators for the reaction mixture and the separated water solution of ammonium carbamate, the condenser for practically complete condensation of the first part of the first vaporous stream, the pipe ducts for pumping through of the liquid and vaporous streams. The technical result of the invention is the rise of conversion of the raw at the expense of usage of recycling of the non-reacted ammonia and carbon dioxide, improvement of the energy and economic indicators of the production process. 
     EFFECT: the invention ensures the increased conversion of the raw due to usage of recycling of the non-reacted ammonia and carbon dioxide, the improved energy and economic indicators of the production process. 
     9 cl, 1 dwg
Patent RU-2304684-C2 (RU)
Inventor: SHUMOV LEV ALEKSEEVICH
IPC: E21B1/14
Filed: 2005-01-31
Granted: 2007-08-20
Abstract: FIELD: well drilling equipment, particularly percussion drilling devices. 
     SUBSTANCE: percussion mechanism comprises body fastened to mast, drive, drive shaft, lifting lever connected to the shaft, lifting roller, flexible tie member arranged over the lifting roller and carried with stop installed on drive shaft so that the carrier may rotate with respect to the shaft. Lifting roller is connected to carrier. Carrier stop may cooperate with lifting lever. 
     EFFECT: increased performance and striking energy. 
     4 dwg
Patent RU-2303366-C2 (RU)
Title: Biologically decomposable chewing gum containing, at least, one high-molecular biologically decomposable polymer
Inventor: ANDERSEN LONE
IPC: A23G4/06
Filed: 2002-09-24
Granted: 2007-07-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the suggested chewing gum contains, at least, one biologically decomposable polymer. Molecular weight of the polymer in question corresponds, at least, to 105000 g/M. The chewing gum suggested mainly contains no biologically decomposable polymers. As a result, the resistance of this chewing gum to the action of softening agents, emulsifiers, aromatizing agents has been increased and, thus, the consistence of the chewing gum has been improved. 
     EFFECT: higher efficiency. 
     46 cl, 2 dwg, 8 ex, 2 tbl
Patent RU-2315099-C2 (RU)
Title: СПОСОБ ПОЛУЧЕНИЯ L-ТРЕОНИНА С ИСПОЛЬЗОВАНИЕМ БАКТЕРИИ, ПРИНАДЛЕЖАЩЕЙ К РОДУ Escherichia, В КОТОРОЙ ИНАКТИВИРОВАН ГЕН dicB
IPC: C12R1/19
Filed: 2005-05-18
Granted: 2008-01-20
Abstract: Изобретение относится к биотехнологии, в частности к микроорганизму и способу получения аминокислоты. Получают бактерию продуцент L-треонина, принадлежащую к роду Escherichia, путем инактивирования гена dicB. Выращивают бактерию на питательной среде и выделяют L-треонин из культуральной жидкости. Изобретение позволяет повысить эффективность способа получения L-треонина. 2 н. и 1 з.п. ф-лы, 2 ил., 2 табл.