baber/WOPTO huggingface dataset:
Patent RU-2220528-C1 (RU)
Title: Shank
Inventor: LOBACHEVSKIJ P JA
IPC: A01C7/20
Filed: 2002-06-03
Granted: 2004-01-10
Abstract: FIELD: agricultural engineering, in particular, farm crop seed sowing equipment. SUBSTANCE: shank has point, compactor and seed guide. Compactor is made in the form of rotating roller having rhomb profiled section with rounded corners. Seed guide is made in the form of brachistochrone (abrupt sloping curve). EFFECT: improved quality of seed bed compaction and improved uniformity of seed sowing. 2 dwg
Patent RU-2224262-C1 (RU)
Title: Измерительный преобразователь тока
Inventor: ROZHNOV E I
IPC: G01R19/00
Filed: 2002-06-14
Granted: 2004-02-20
Abstract: Использование: для прецизионного измерения токов в одно- и трехфазных сетях высокого напряжения. Технический результат заключается в повышении точности измерения, расширении диапазона измеряемых токов, снижении уровня магнитных полей рассеяния, снижении стоимости, массы и габаритов устройства и повышении надежности устройства. Измерительный преобразователь тока содержит входную и выходную шины тока, параллельно которым подключен делитель измеряемого тока из n параллельно соединенных токонесущих ветвей четырехполюсных шунтов, резистивные выводы которых соединены с соответствующими входами измерительного модуля, выход которого является выходом устройства. 1 ил.
Patent RU-2221236-C1 (RU)
Title: Process of analysis of physical and/or chemical properties of surface layer of solid body ( variants )
Inventor: KALACHEV A A
IPC: G01N1/32
Filed: 2002-09-16
Granted: 2004-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: process includes attack on surface layer of solid body with radiation in the form of monatomic beam, and/or electron beam, and/or molecular beam, and/or ion beam, and/or photon beam, and/or their combination and subsequent decontamination of surface layer with recording of energy quanta emitted because of it. Attack is carried out by single radiation pulse and decontamination of surface layer of solid body is executed on termination of action on it with radiation with holding of solid body at constant temperature followed by heating. Spectrum of energy quanta emitted by surface layer of solid body is recorded in process of decontamination of surface layer. Second variant of process includes attack on surface layer of solid body with low-temperature plasma. EFFECT: increased accuracy of analysis. 3 cl, 22 dwg
Patent RU-2211604-C1 (RU)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-09-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves grinding basic raw meat of trimmed beef containing 10.0-12.5 wt% of connective and fatty tissue in ground mass, and trimmed pork; salting and maturing raw meat; preparing hog skin emulsion by holding skin for 1-3 days at temperature of 2.0-6.0 C in solution comprising edible salt and part of receipt amount of phosphate until skin weight is increased by 20-30%; providing three-staged cutting of hog skin, first stage involving adding remaining part of receipt amount of phosphate and one third part of process coolant, cutting being performed until temperature of emulsion in cutter is 30-35 C, second stage involving adding of third part of process coolant and cutting until temperature of hog skin in cutter is 20-25 C, and third stage involving adding remaining part of process coolant and edible salt and cutting until temperature of hog skin in cutter is 4-6 C for obtaining homogeneous pasty viscous mass; preparing farce from matured raw meat, side fat, soya protein, ready hog skin emulsion, wheat flour, phosphate, sand sugar or glucose, spice, phosphate-containing additive including spice mixture, by cutting while adding sodium nitrite and water or/or ice, or ice-water mixture into farce; filling casings with farce and providing thermal processing of linked sausage by heating at temperature of 55-65 C and relative humidity of 45-55% for 13-18 min; providing slight drying at the same temperature and relative humidity of 15-25% for 30-50 min; smoking at temperature of 69-76 C and relative humidity of 90-100% until temperature inside sausages is 68-74 C; holding for 6-10 min without reducing temperature inside sausages; cooling. EFFECT: increased biological value of finished product by balanced selection of basic raw material and optimized thermal processing modes. 18 cl
Patent RU-2232348-C1 (RU)
Inventor: SAFIN R G
IPC: F23G7/00
Filed: 2002-11-26
Granted: 2004-07-10
Abstract: FIELD: equipment for burning of solid waste, applicable for burning of solid waste in wood-working industry. 
     SUBSTANCE: the plant includes a chamber furnace consisting of a combustion chamber with a bin for loading of waste and an outlet for removal of ash, after-burning chamber, heat exchanger, waste gas cleaning system. The cleaning system consists of a device for removal of coarse-dispersed fly ash in the form of a vortex chamber, scrubber made in the form of a Venturi scrubber provided with a tubular insert and atomizer located in the axis in the upper part of each tube and in the diffuser, receiving bath, packed absorber, separator in the form of a bag filter and a fan, all components being connected in succession. The scrubber communicates with the packed absorber through the receiving bath, and with the device for removal of coarse-dispersed fly ash-through the heat exchanger made in the form of several units operating in the counter-flow conditions. 
     EFFECT: reduced concentration of toxic components in waste gases to the values allowable by the sanitary standards. 
     3 dwg
Patent RU-2234758-C1 (RU)
Inventor: KHUDOJAROV A L
IPC: H01H33/91
Filed: 2002-11-27
Granted: 2004-08-20
Abstract: FIELD: electrical engineering; arc suppression in response to disconnection of below-rated currents of switching apparatus. 
     SUBSTANCE: device has pneumatic cylinder with piston and rod, as well as nozzle facing arcing zone between fixed and movable contacts. Movable contact and piston rod are spaced apart in closed position for actuating rod by means of movable contact during off-operation. Travel of rod is greater than that of movable contact at rod location point. Slow-down of movable contact movement is eliminated due to absence of rigid coupling between device components and due to easy displacement of piston relative to movable contact. 
     EFFECT: improved conditions for speeding up piston movement, reduced surges in arc suppression. 
     1 cl, 3 dwg
Patent RU-2224788-C1 (RU)
Title: Inedible animal fat refining process
Inventor: ZABOLOTNIJ A V
IPC: C11B3/00
Filed: 2002-12-04
Granted: 2004-02-27
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: process comprises heating fat, stirring and stepwise treatment with concentrated hydrogen peroxide solution, which is carried out simultaneously with exposing to electromagnetic emission within wavelength range 240 to 380 nm. Amount of hydrogen peroxide varies between 1.5 and 2.5% on the fat weight. EFFECT: enhanced process efficiency allowing maximum removal of colorants and odorants and reduced consumption of hydrogen peroxide. 1 tbl, 3 ex
Patent RU-2232055-C1 (RU)
Title: Многоуровневый обогатительный комплекс с ультразвуковым инициированием
Inventor: KHRUNINA N P
IPC: B03B5/24
Filed: 2003-01-29
Granted: 2004-07-10
Abstract: Многоуровневый обогатительный комплекс с ультразвуковым инициированием относится к области обогащения полезных ископаемых из руд и россыпей гравитационным способом. Обогатительный комплекс содержит корпус, вращающийся распределитель питания, круглые решета, разделяющие надрешетные и подрешетные отделения, желоб для фракции высокой плотности и желоб для фракции низкой плотности. Надрешетные и подрешетные отделения разбиты на сектора элементами. Устройство инициирования пульсаций снабжено ультразвуковыми излучателями, датчиками фиксации динамических свойств среды, интегрирующими устройствами, преобразователями и регулятором параметров ультразвукового излучения. Устройство инициирования пульсаций установлено в днищах подрешетных отделений секторов. Датчики фиксации динамических свойств среды установлены в надрешетных отделениях каждого из секторов. Элементы каждого последующего уровня выполнены по высоте без зазоров с сопрягающими поверхностями круглых решет и днищ подрешетных отделений предыдущих уровней. Технический результат - повышение эффективности процесса обогащения ценных минералов из руд и россыпей. 4 ил.
Patent RU-2228900-C1 (RU)
Inventor: MIKUSHKIN V M
IPC: B82B3/00
Filed: 2003-02-11
Granted: 2004-05-20
Abstract: FIELD: production of nanostructures of solid body surfaces. SUBSTANCE: proposed method that can be used to produce quantum wires, points, field-effect transistor gates, and other components of device structures involves following operations: substrate surface preparation, its coating with fullerite film, and irradiation with electrons in high-vacuum environment while continuously monitoring characteristics of energy loss of dissipated electrons using spectroscopy method so as to provide for high purity of structures, their resistance to evaporation, and stability of their parameters. EFFECT: improved quality and enhanced parameter reproducibility of carbon nanostructures. 3 cl, 3 dwg
Patent RU-2239496-C1 (RU)
Inventor: BYCHKOV S O
IPC: B02C25/00
Filed: 2003-03-19
Granted: 2004-11-10
Abstract: FIELD: building and mining industries; control and monitoring of crushing and milling machines. 
     SUBSTANCE: the invention presents a system to control and monitor operation of a lubrication station of a milling plant, that may be used in building, mining and other industries. The technical result is an advantage to eliminate simple malfunctions in operation of a lubrication station without a shut-down of a milling plant and with its shut-down in the case of critical malfunctions. For the purpose the system contains the inspection instrumentation equipment reacting to the critical values of the measured parameters by switching-off the plant operation. At that the system contains the instrumentation tracking the operating state of the lubricant station. The instrumentation contains: gauges measuring running parameters, a unit of determination of "normal" and "dangerous" parameters, a unit of functional control over the lubrication station switching on at detection of a "dangerous mode parameter"; a reserve lubrication station switching on in the case the unit of functional control fails to eliminate "dangerous mode parameter" within the fixed time span. 
     EFFECT: the invention ensures an advantage to eliminate simple malfunctions in operation of a lubrication station without a shut-down of a milling plant. 
     1 dwg
Patent RU-2227448-C1 (RU)
Title: Method for protection of fruit surface
Inventor: ERMOLENKO S A
IPC: A01F25/00
Filed: 2003-04-15
Granted: 2004-04-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to technology for treatment of fruits before their storage. Essential oils of the same fruits and epiphytic substances of cuticular layer of vegetable raw are applied on their surface prepared of miscella in order to reduce losses in bacterial damage and to prolong time storage of fruits. Miscella is prepared by extraction of biomass of micromycetes of Mortierella exigua with nonpolar extractant in supercritical state. Invention enhances safety for fruits protection against bacterial damage and prolongs time storage of fruits. EFFECT: improved protecting method. 3 ex
Patent RU-2228439-C1 (RU)
Inventor: MINIGULOV SH R
IPC: E21B47/00
Filed: 2003-04-29
Granted: 2004-05-10
Abstract: FIELD: oil and gas extraction industry. SUBSTANCE: device has blocks for preliminary and main gas purification with swirlers, gas expenses measuring means with an aperture, members for measuring pressure and temperature, fluid and mechanical admixtures collectors for gas purification blocks. Preliminary gas purification block has cylindrical filtering element on perforated frame with safety by-passing valve mounted not in zone of frame perforation and zone of filtering element mounting. Fluid and mechanical admixtures collectors are equipped with optical pointers of fluid level and with mesh filters of mechanical admixtures and are connected to hollows of blocks of preliminary and main gas purification. Body and elements of the device are made sectional. Swirler of preliminary gas purification block is made in form of spiral-band flow separator. EFFECT: increased device operation reliability and technological capabilities. 1 dwg
Patent RU-2246307-C1 (RU)
Title: Method for carrying bronchoalveolar lovage
Inventor: SHTEJNER M L
IPC: A61K33/14
Filed: 2003-05-05
Granted: 2005-02-20
Abstract: FIELD: medicine, pulmonology. 
     SUBSTANCE: one should perform lovage in three stages:during the 1 st  stage one should carry out lovage of tracheoalveolar tree for 3-4 min with 60-80 ml 0.08%-sodium hypochlorite solution, at the 2 nd  stage one should introduce 5-7 ml 10%-fluimucyl solution into tracheobronchial tree for 4-6 min, and at the 3d stage one should perform lovage of tracheobronchial tree for 3-4 min with 60-80 ml 0.11%-sodium hypochlorite solution. The present innovation favors secreta release of decreased viscosity into large bronchi that simplifies its evacuation and this, in its turn, simplifies the access of antiphlogistic and antibacterial preparations towards tracheobronchial tree's mucosa that leads to interrupting inflammatory process in more shortened terms. 
     EFFECT: more prolonged period of remission. 
     2 ex
Patent RU-2247084-C1 (RU)
Title: Frit for single layer enamel coating
Inventor: JATSENKO E A
IPC: C03C8/08
Filed: 2003-07-10
Granted: 2005-02-27
Abstract: FIELD: manufacturing of glass-enamel coating for steel cases of household gas and electrical equipment. 
     SUBSTANCE: claimed frit contains (mass %): SiO 2  30.0-31.2; Al 2 O 3  2.8-3.2; B 2 O 3  14.0-15.0; CaO 0.5-0.6; TiO 2  16.2-17.2; P 2 O 5  1.5-1.9; Na 2 O 17.0-17.4; Li 2 O 8.0-8.8; K 2 O 6.0-8.0; MnO 2  0.03-0.07; NiO 0.07-0.08; Fe 2 O 2  0.06-0.08; CaF 0.1-0.2. Frit has melting point of 700-780 0 C. 
     EFFECT: light single layer enamel with minimum content of coloring oxides and lowered melting point. 
     3 ex
Patent RU-2240704-C1 (RU)
Inventor: GORLOV I F
IPC: A23K3/02
Filed: 2003-09-15
Granted: 2004-11-27
Abstract: FIELD: feed production. 
     SUBSTANCE: phytopreservative-enricher is mixture of mustard and pumpkin cakes used in the ratio of, wt%, 90:10. Mixture is introduced in an amount of 100 g per 1 kg of green mass adapted for silage. Usage of mustard and pumpkin cakes as preservative allows crude protein and fat content in silage to be increased. 
     EFFECT: improved nutritive properties of green feeds subjected to silage with the use of phytopreservative. 
     2 tbl, 1 ex
Patent RU-2255698-C1 (RU)
Title: Method for palliative treatment of esophageal cancer
Inventor: SHCHERBAKOV A M
IPC: A61B18/12
Filed: 2003-11-05
Granted: 2005-07-10
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: the present innovation combines endoscopic intraluminal surgery and radiation therapy. Moreover, tumor's endoscopic argonoplasmic coagulation should be performed for 2-6 seances carried out at an interval of 4-5 d at the power of high-frequency current being 40-60 W. Duration of every application lasts not more than 5 sec. Then, 10-14 d later, it is necessary to fulfill brachytherapy at Iridium-192 source at activity of 5-10 Curie at trajectory length of source movement ranged 5-24 cm, pace of 5 mm and the depth of reference isodosage being 10 mm against the source by providing applicator's movement being above and below the tumor for 2-3 cm. Brachytherapy should be conducted for 3 seances at an interval of 7 d at single focal dosage (SFD) being 7 Gy, total focal dosage (TFD) being 21 Gy. The method enables to restore esophageal lumen that provides necessary conditions for carrying out high-dosage brachytherapy at minimal complications and possibility for peroral nutrition during the whole life of a patient. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2240862-C1 (RU)
Inventor: KUSHCH S D
IPC: B01J20/20
Filed: 2003-10-31
Granted: 2004-11-27
Abstract: FIELD: carbon materials. 
     SUBSTANCE: sorbent includes x-ray-amorphous carbon having following characteristics: initial oxidation temperature in air ≤ 380 o C; temperature of maximum oxidation rate ≤ 590 o C; highest oxidation temperature in air ≤ 630 o C; initial hydrogenolysis rate at 700 o C in absence of hydrogen-activating catalyst ≥ 0.5 mole C/h; limiting MnO       -   4        -ion amount consumed on contact with 1g above-mentioned carbon in solution ≥ 16 mmole. Method compresses evaporation of carbon-containing material in helium atmosphere when 50 to 300 W/mm 2  energy stream is supplied, sedimentation of fullerene-containing carbo black formed during evaporation, extraction of fullerenes front carbon black with organic solvent, separation, washing, and drying of sediment. Alternatively, method comprises pyrolysis of (i) mixture of hydrogen with hydrocarbon selected from alkanes C 4+ , alkened C 2+ , alkynes C 2+ , and cycloalkanes C 3+,  or (ii) mixture of hydrogen with at least two of the above-mentioned hydrocarbons at hydrogen-to-hydrocarbon volume ratio (0.7-7):1 on nickel or iron catalyst at 500-800 o C, followed by magnet separation of thus obtained sorbent from catalyst. 
     EFFECT: enabled preparation of high-capacity sorbent with a wide application area. 
     24 cl, 1 dwg
Patent RU-2257257-C1 (RU)
Title: Многосекционный роторно-пульсационный аппарат
Inventor: IVANETS G E
IPC: B01F27/94
Filed: 2004-03-15
Granted: 2005-07-27
Abstract: Изобретение предназначено для интенсификации процессов гомогенизации, эмульгирования, диспергирования гетерогенных систем и может быть использовано в пищевой, фармацевтической, химической и других отраслях промышленности. Аппарат содержит корпус с установленными в нем ротором и статором с рабочими элементами в виде зубьев. Корпус аппарата разделен на две секции перегородками, в которых имеются отверстия различного диаметра. Одна из перегородок насаживается на вал к основанию ротора и крепится к нему шпонкой, а вторая расположена в средней части корпуса, причем нижней стороной опирается на втулку, надетую на вал, а верхней стороной закреплена гайкой. Изобретение позволяет повысить эффективность процессов в аппарате и улучшить качество получаемой смеси. 1 ил.
Patent RU-2274758-C1 (RU)
Inventor: DUDKA VJACHESLAV DMITRIEVICH
IPC: F02K9/24
Filed: 2004-08-12
Granted: 2006-04-20
Abstract: Изобретение относится к области ракетной техники, в частности к изготовлению ракетных двигателей твердого топлива, и может найти применение в реактивных системах залпового огня, зенитных ракетных комплексах противотанковых управляемых снарядах как вновь разрабатываемых, так и в модернизируемых. Способ изготовления ракетного двигателя твердого топлива включает укладку на торцы установленной на валу оправки закладных деталей двигателя, укладку теплозащитного покрытия, намотку силовой оболочки корпуса и термообработку. В качестве оправки используют установленный на вал пороховой заряд твердого ракетного топлива с газоводным каналом, эквидистантным валу оправки. Между закладными деталями двигателя и теплозащитным покрытием укладывают герметизирующий слой. Термообработку намотанного корпуса ракетного двигателя осуществляет методом холодного отверждения. Изобретение позволяет создать ракетный двигатель твердого топлива с высоким коэффициентом заполнения камеры сгорания. 2 н.п. ф-лы, 2 ил.
Patent RU-2263533-C1 (RU)
Inventor: IVANETS V N
IPC: B01F27/93
Filed: 2004-11-02
Granted: 2005-11-10
Abstract: FIELD: food industry; chemical industry; other branches of industry; production of devices for continuous preparation of mixtures of the loose materials. 
     SUBSTANCE: the invention is pertaining to the devices for continuous preparation of mixtures of the loose materials and may be used in food, chemical and other industries. The centrifugal mixer contains: a vertical cylindrical body; a cover, on which there are the fixed connecting pipes for feeding of the source materials; a discharge connecting pipe; a driving shaft with an installed on it rotor made in the form of a disk, on which there are in the form of the disk on which one are the concentrically mounted hollow thin-wall truncated cones, the height of which and angle of the generatrix inclination to the base are increasing from the  central part to the periphery. At that on the surface of the middle and the outside cones there are tangential holes. In the upper part of the body limited by the surface of the cover a static deflector is installed. The design of the apparatus ensures mixing of materials in the thin, rarefied, intersecting layers with usage of the direct and reverse recycles. The intensification of the mixing process is reached by that on the surface of the middle and the outside cones there are tangential holes, and also in the upper part of the body limited by the surface of the cover a static deflector is mounted. Due to that the invention ensures the reverse recirculation of the material flow, an additional turbulization of the mixed components, a decrease of the number of the quiescent areas in the various parts of the rotor and a degree of formation dust-gas mixes, that in result positively effects on the quality of the mixture. 
     EFFECT: the invention ensures the reverse recirculation of the material flow, an additional turbulization of the mixed components, a decreased number of the quiescent areas in the rotor and a degree of formation dust-gas mixes. 
     2 cl, 3 dwg
Patent RU-2275985-C1 (RU)
Title: Apparatus for preparing and supplying water-air mixture onto continuously cast ingot in billet continuous casting machine
Inventor: KUKLEV ALEKSANDR VALENTINOVICH
IPC: B22D11/124
Filed: 2004-11-17
Granted: 2006-05-10
Abstract: FIELD: metallurgy, namely ingot continuous casting processes and equipment. 
     SUBSTANCE: apparatus includes housing having ducts for supplying water and air, mixing them and preparing water-air mixture further fed onto ingot. Mixing chamber is provided in housing and it is arranged coaxially with air supply duct. Nozzle for feeding mixture onto ingot is mounted on said mixing chamber. Water supply duct has outlet portion normal relative to axis of mixing chamber and possibly shifted relative to chamber axis by angle α. Between mixing chamber coaxial to air supply duct of housing and said air supply duct distribution jet is mounted with possibility of motion along axis of mixing chamber and having in its body inlet and outlet passages. Said outlet passages are normal to axis of mixing chamber. 
     EFFECT: enhanced quality of ingot due to its gradual cooling. 
     3 cl, 2 dwg
Patent RU-2276682-C1 (RU)
Inventor: KAPUSTIN VLADIMIR MIKHAJLOVICH
IPC: C10L1/18
Filed: 2005-01-25
Granted: 2006-05-20
Abstract: FIELD: oil processing industry; motor-car industry; production of motor gasolines. 
     SUBSTANCE: the invention is pertaining to the field of oil processing industry and motor-car industry, in particular, to the composition of the additive ensuring the high antiknock, operational and ecological properties of the motor gasolines. The additive contains 5.0-30.0 % of N- methyl aniline, 0.5-10.0 % of tertiary butyl alcohol, 0.5-30.0 % of methyl alcohol, 10.0-45.0 % of methyl-tret-butyl ether, 0.3-0.7 % of acetaldehyde, 0.5-1.5 % of the hydrocarbon fraction, which is boiling-off in the interval of the temperatures of 60-200°C, ethyl alcohol - up to 100%. The additive can contain up to 6 mass % of a washing additive. At usage of the gasolines containing the offered additive the invention ensures reduction of the fuel consumption and improvement of the car engine fuel system purity. 
     EFFECT: the invention ensures reduction of the fuel consumption and improvement of the car engine fuel system purity. 
     2 cl, 1 tbl