baber/WOPTO huggingface dataset:
Patent RU-2255341-C1 (RU)
Inventor: BURYKIN V V
IPC: G01P15/13
Filed: 2004-03-16
Granted: 2005-06-27
Abstract: FIELD: mechanical measurement engineering. 
     SUBSTANCE: device can be used as sensitive element in stabilization, guiding and navigation systems, it also can be used in devices for measuring compensation-type mechanical values. Two active parallel negative feedbacks are introduced into the device. First analog feedback goes from output of amplifier to one input of second adder which has output connected with input of torque generator through the following members connected in series: first logic gate, NOR gate which has second input connected with reference voltage generator via second logic gate, first precision relay element, ripple filter, high-pass filter, voltage-to-current first converter. The other negative feedback is digital. It goes from output of amplifier to second input of second adder through the following elements connected in series: first logic gate, NOR gate, first precision relay element, ripple filter, first adder, relay element, synchronous generators, RS flip-flop, first pair of AND gates, low-digit reversible binary counter, low-digit summing register, digital data- to-direct code converter, binary multiplier, second pair of AND gates, reversible binary counter, stack register, adder, output register, comparison circuit, summing counter, second precision relay element, second voltage-to-current converter. Elements introduced in both feedbacks resulted in creation of device into which basic and difference digital codes are formed in digital (pulse) feedback. The digital codes provide output of ripples digital data from output of reversible binary counter. 
     EFFECT: improved precision of measurement. 
     1 dwg
Patent RU-2267931-C1 (RU)
Title: Method for production of graham bread
Inventor: KORJACHKINA SVETLANA JAKOVLEVN
IPC: A21D2/36
Filed: 2004-07-06
Granted: 2006-01-20
Abstract: FIELD: food processing industry, in particular bakery industry. 
     SUBSTANCE: claimed method includes hop ferment preparation by mixing of wheat bran and hop decoction in ratio of 1:3; addition of natural honey as carbon source in amount of 5 % based on bran mass and inactivated food Torula yeast as nitrogen source in amount of 0.1 % based on bran mass. Then fermentation is carried out at 26-28°C and further ferment is trice freshened with nutrient mixture, namely with saccharified hop infusion of 79-82 % moisture to produce finished ferment with acidity of 6-8° and lifting capacity of 15-17 min. On the base of obtained ferment taken in amount of 25-30 % calculated as receipt flour amount liquid brew is prepared. Then dough is mixed, fermented, cut, proofed and baked. 
     EFFECT: bakery products with increased microbiological safety and improved organoleptic characteristics. 
     3 tbl, 4 ex
Patent RU-2254851-C1 (RU)
Inventor: TREGUBOV I D
IPC: A61K6/00
Filed: 2004-07-12
Granted: 2005-06-27
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: invention proposes an agent for prophylaxis and treatment of dental caries that comprises carrier and active substance wherein carrier is made as a bicomponent system consisting of rubber or rubber-like elastomer eliciting high residual deformation and spherical or approaching to spherical rubber particles or rubber-like polymer eliciting the residual deformation less 0.001% and showing deformation indices 10-25 kg/cm 2  at relative elongation 0.1-0.25 and in the ratio of components in the carrier = (30:70)-(85:15) wt.-%, size of particles is 1.0-5.0 mm and wherein active substance involves active sources of fluorine, calcium and phosphate ions. Agent is made as plate, rod or block. Method for prophylaxis and treatment of caries involves chewing the indicated agent with strength providing release of active substance from carrier and maintaining the concentration of calcium and fluorine ions in saliva 10 -4  - 10 -5  M, respectively, for 5-15 min, not less. Agent and method show high effectiveness in treatment and prophylaxis of caries and comfortable using also. 
     EFFECT: improved, enhanced and valuable medicinal properties of agent and method. 
     3 cl, 2 tbl
Patent RU-2263789-C1 (RU)
Inventor: ALEJNIKOV I A
IPC: F02D41/18
Filed: 2004-07-22
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering; piston machines. 
     SUBSTANCE: proposed resonant-type piston machine with crank-and-connecting rod mechanism set into rotation by first actuating-and-control device and movable articulated support set into motion by second actuating-and-control device contains additionally shaft angular velocity pickup, movable support linear displacement pickup whose position determines dead space volume, cooling medium temperature transmitter, ambient pressure transmitter and microprocessor control system.  Microprocessor control system, in its turn, contains unit with mathematical model of piston machine operation, first comparator unit and second comparator unit.  Output signals from shaft angular velocity pickup, ambient temperature transmitter and ambient pressure transmitter are supplied to input of unit with mathematical model of piston machine operation.  Output signal of shaft angular velocity pickup and calculated value of shaft angular velocity corresponding to resonance mode from output of unit with mathematically model of piston machine operation are supplied to input of first comparator unit.  Signal from output of first comparator unit is supplied to input of first actuating-and-control device.  Output signal from movable support linear displacement pickup and calculated value of dead space volume corresponding to resonant mode from output of unit with mathematical model of piston machine operation are supplied to inputs of second comparator unit.  Signal from output of second comparator unit is supplied to input of second actuating-and-control device.  Position of movable articulated support of piston machine is automatically adjusted to provide minimum piston machine shaft angular velocity irregularity factor.  Execution of said condition means that piston machine is adjusted to resonant mode of operation. 
     EFFECT: automatic maintenance of resonant operating mode in piston machine. 
     2 cl, 9 dwg
Patent RU-2270874-C1 (RU)
Title: Method of off-furnace heat treatment of circular welded seams of hollow articles and device for realization of this method
IPC: C21D9/08
Filed: 2004-09-15
Granted: 2006-02-27
Abstract: FIELD: metallurgy; methods and devices for heat treatment of circular welded seams of large-sized thick-walled hollow articles. 
     SUBSTANCE: proposed method includes smooth delivery of heat-transfer agent at maintenance of preset temperature in heating zone not only by control of heat-transfer agent parameters but by control of parameters of heat-transfer agent discharged from heating zone; to this end, heat-transfer agent supply branch pipe is provided with flow swirler and  holes for escape of waste heat-transfer agent are provided with dampers for control of  flow section of exhaust holes; flow swirler is mounted in plane of welded seam being treated. Proposed method ensures smooth heating of welded seam and near-seam zone at reduced power requirements. 
     EFFECT: reduction of power requirements. 
     3 cl, 2 dwg
Patent RU-2278048-C1 (RU)
Inventor: DIKAREV VIKTOR IVANOVICH
IPC: B61L25/02
Filed: 2004-11-05
Granted: 2006-06-20
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: proposed group of inventions is designed for determining parameters of running train directly at dispatcher station.  Said dispatcher station contains PR sequence generator, high-frequency generator, phase keyer, two oscillators, two mixers, first intermediate frequency amplifier, two power amplifiers, transmit and receive antennas, second intermediate frequency amplifier, multiplier, band-pass filter, phase detector, two buffer storage units, correlation processing unit, registration and analyzing unit.  Locomotive on-board equipment includes receive and transmit antennas, receiver, change-over switch and transmitter.  Parameters of running train are determined using complex signals with phase-shift keying for which correlation processing, transmission and reception at two frequencies are provided. 
     EFFECT: improved noise resistance and provision of accurate determination of parameters of running train. 
     3 cl, 4 dwg
Patent RU-2274827-C1 (RU)
Inventor: GONCHAROV STEPAN ALEKSEEVICH
IPC: F42D3/04
Filed: 2004-11-16
Granted: 2006-04-20
Abstract: FIELD: mining industry, applicable, for example, at opencast mining of iron quartz rocks. 
     SUBSTANCE: the method consists in drilling of a borehole on a bench, formation of two kettle-shaped cavities in it in height and charging of them with explosive, the kettle-shaped cavities are formed asymmetrically relative to the borehole axis with a shift of the center of gravity of the lower cavity towards the bench by a value equal to    1   = (0,5-2)R, and a shift of the upper cavity to the opposite direction by a value equal to    2   = (0,2-2,5)R, where R- the borehole radius, m.  The distance from the upper cavity is preset to be equal to    3   = (0,4-0,5)H, and that to the center of the lower cavity -    4 =(0,7-0,95)H, where H - the bench height. 
     EFFECT: enhanced degree of rock crushing by 7 to 10%, improved processing of the bench, and reduced consumption of explosive. 
     1 dwg, 1 ex
Patent RU-2256712-C1 (RU)
Title: Способ переработки первичных золотосульфидных руд
Inventor: SOVMEN V K
IPC: C22B11/00
Filed: 2004-12-29
Granted: 2005-07-20
Abstract: Изобретение относится к горнодобывающей и металлургической промышленности и может быть использовано для извлечения золота из золотосульфидных руд различного минерального состава. Способ включает крупное дробление руды, ее измельчение с классификацией, флотационное обогащение, бактериальное выщелачивание сульфидного флотоконцентрата, нейтрализацию продуктов бактериального выщелачивания сульфидного флотоконцентрата, сорбционное выщелачивание нейтрализованных продуктов бактериального выщелачивания сульфидного флотоконцентрата, совместное сорбционное выщелачивание хвостов сорбционного выщелачивания нейтрализованных продуктов бактериального выщелачивания сульфидного флотоконцентрата и хвостов флотации, десорбцию золота с насыщенного сорбента, электролитическое выделение золота из элюатов, плавку катодных осадков на слиток сплава Доре. Бактериальное выщелачивание сульфидного флотоконцентрата проводят стадийно при температуре 37-45°С, с использованием отличающихся сообществ бактерий на каждой стадии, с повышением температуры на последних стадиях. Нейтрализацию продуктов бактериального выщелачивания сульфидного флотоконцентрата проводят при аэрации пульпы сжатым воздухом, а после аэрации производят окисление пульпы кислородом и ее цианирование. Сорбционное выщелачивание нейтрализованных продуктов бактериального выщелачивания сульфидного флотоконцентрата ведут при дробной дозировке цианида. Техническим результатом изобретения является увеличение извлечения золота при снижении расхода цианида. 4 з.п. ф-лы, 3 ил., 5 табл.
Patent RU-2284514-C1 (RU)
Inventor: BYCHKOV NIKOLAJ GRIGOR EVICH
IPC: G01N25/00
Filed: 2005-01-24
Granted: 2006-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises setting a heat source inside a tubular blank and applying high-temperature coating to be analyzed on the part of the inner surface of the tubular blank that faces the heat source and applying the coating with known properties on the other part of the surface.  The device comprises thermocouple for measuring temperature on the surfaces of the blank that faces the heat source and thermocouple that is mounted on the other surface.  The properties of the coating are determined from the difference between the temperature measured by the thermocouples. 
     EFFECT: enhanced reliability. 
     5 cl, 2 dwg
Patent RU-2272981-C1 (RU)
Inventor: BAJKOV ANDREJ VIKTOROVICH
IPC: F41F3/055
Filed: 2005-04-19
Granted: 2006-03-27
Abstract: Изобретение относится к авиационным пусковым устройствам (АПУ). Устройство содержит корпус в виде силовой балки, снаружи которой закреплены узлы подвески к самолету-носителю и размещены по всей ее длине электроагрегаты, закрытые облегченными съемными П-образными крышками, образующими несиловую надстройку. Передний обтекатель выполнен в виде усиленной, развитой и примыкающей к силовой балке части, на которой шарнирно закреплены раскрывающиеся относительно продольной оси АПУ створки, снабженные фиксатором закрытого положения. Механизм расстыковки с ракетой выполнен в виде шарнирно закрепленного на усиленной части переднего обтекателя двуплечевого рычага, одно плечо которого имеет захват с подпружиненной защелкой, второе подпружинено с возможностью продольного перемещения. В нижней части створок переднего обтекателя выполнено окно для свободного перемещения в нем плеча с захватом, а в шарнире выполнен шлиц под ключ при стыковке-расстыковке отрывного разъема. Хомут крепления баллона пневмосистемы имеет охватывающую, сужающую кверху и развитую части, последняя из которых расположена снаружи силовой балки, которая снабжена закрываемым крышкой задним кронштейном крепления хомута. Устройство снабжено передним и задним антивибраторами. Снаружи силовой балки установлен дополнительный задний узел подвески к самолету-носителю. На внутренней стороне створок переднего обтекателя выполнены подпружиненные поворотные элементы, взаимодействующие при нестыковке ракеты с ответными упорами, выполненными на захвате механизма расстыковки. Технический результат - улучшение эксплуатационных характеристик. 7 з.п. ф-лы, 9 ил.
Patent RU-2294195-C1 (RU)
Title: Method and preparation for treating benign thyroid neoplasms
Inventor: IVANOVA OL GA IVANOVNA
IPC: A61P35/00
Filed: 2005-05-24
Granted: 2007-02-27
Abstract: FIELD: medicine, therapy. 
     SUBSTANCE: as a sclerotherapeutic preparation one should choose ethoxysclerol to carry out 1-2 courses of therapy at intervals between the courses being 14-21 d. Preparation should be introduced under ultrasound control by introducing 0.5-4%-ethoxysclerol solution at the quantity of 0.5-1 ml/ml nodal volume in case of nodal-type neoplasm. In case of cystic neoplasm - at the quantity of 3-5 ml. Introduction should be fulfilled after liquid aspiration only. One day before the onset of every course of sclerotherapy Movalis 7.5 mg should be prescribed once daily after meals for 5-10 d. The innovation enables to avoid surgical therapy, and, also, increase patients' quality of life due to carrying out sclerosing along with interrupting the pronounced pain syndrome and in some cases heal the disease mentioned. 
     EFFECT: higher efficiency of therapy. 
     2 cl, 4 ex
Patent RU-2292807-C1 (RU)
Inventor: VASIL EV ALEKSANDR IVANOVICH
IPC: A23L17/50
Filed: 2005-07-07
Granted: 2007-02-10
Abstract: Изобретение относится к пищевой промышленности, в частности к технологии переработки гидробионтов. Кальмар разделывают на филе, снимают пленки и промывают. Затем кальмар бланшируют, охлаждают и солят. После этого кальмар сушат, увлажняют и затем нарезают. При этом бланширование ведут не более 1,5 мин, а после нарезания вносят или вкусовые добавки и/или специи. Изобретение позволяет повысить качество готового продукта за счет улучшения его органолептических свойств. 2 з.п. ф-лы.
Patent RU-2294467-C1 (RU)
Title: Hydrotechnical transmission
Inventor: NAGAJTSEV MAKSIM VALER EVICH
IPC: F16H47/08
Filed: 2005-08-17
Granted: 2007-02-27
Abstract: FIELD: transport engineering; automatic transmissions. 
     SUBSTANCE: invention relates to design of fixed-ratio planetary gear transmissions.  Proposed transmissions with seven forward speeds and one reverse speed has case 1, hydraulic torque converter 2, input link 3, output link 4 and planetary reduction gear including three planetary gear trains, three friction clutches and three friction brakes.  First planetary gear train consists of sun gear 5, planet pinion carrier 6 and ring gear 7.  second planetary gear train consists of sun gear 8, planet pinion carrier 9 and crown gear 10.  Third planetary gear train consists of sun gear 11, planet pinion carrier 12 and crown gear 13.  Input link 3 is connected by friction clutch 14 with intercoupled sun gear 8 and sun gear 11 and it is coupled also by friction clutch 15 with intercoupled carrier 9 and carrier 12.  Sun gear 5 is coupled with input link 3.  Carrier 6 is connected with transmission case 1 by friction brake 17.  Friction brake 18 connects intercoupled carrier 9 and carrier 12 with transmission case 1.  Friction brake 19 connects intercoupled sun gear 8 and sun gear 11 with transmission case 1. 
     EFFECT: enlarged kinematic capabilities of transmission, increased service life of transmission. 
     4 cl, 6 dwg
Patent RU-2298720-C1 (RU)
Inventor: PETROV RUDOL F ALEKSEEVICH
IPC: F16L37/08
Filed: 2005-09-26
Granted: 2007-05-10
Abstract: FIELD: equipment for launching complex. 
     SUBSTANCE: device comprises carriage provided with a drive and branch pipe provided with service lines.  The branch pipe is mounted on the carriage and is provided with a mechanism for locking the joint between the branch pipe and detachable member of the block of detachable joints.  The carriage is additionally provided with a drive.  The drive is made of two cylinders.  The cylinders are interconnected through a pipeline.  The pipeline is provided with a controllable spray nozzle.  The first cylinder has a piston, and the second cylinder has a piston with the rod.  The rod cooperates with the stop of the carriage.  The spaces of the cylinders are interconnected through a pipe line and are filled with liquid. 
     EFFECT: enhanced reliability. 
      4 dwg
Patent RU-2303268-C1 (RU)
Inventor: BORODIN ANATOLIJ MIKHAJLOVICH
IPC: G01R29/22
Filed: 2005-11-10
Granted: 2007-07-20
Abstract: FIELD: the invention refers to electrical measurements. 
     SUBSTANCE: it may be used for definition of polarity of the outputs of isolated piezoelectric converters and piezoelectric converters being in the composition of multiple-unit antenna arrays and also for definition of polarity of voltage in electric circuits, the determinant of polarity has a source of supporting voltage, two comparators, two schemes of control, two memory elements, two indicators and a fault button. There are additionally introduced the second source of supporting voltage forming supporting voltage exceeding supporting voltage formed by the first source of supporting voltage, the third and the fourth comparators, the third and the fourth schemes of control of memory elements, the third and the fourth memory elements, the third and the fourth indicators of polarity. 
     EFFECT: increases functional possibilities of the determinant of polarity. 
     2 cl, 2 dwg
Patent RU-2303487-C1 (RU)
Inventor: NOSACHEV LEONID VASIL EVICH
IPC: B03C3/00
Filed: 2005-11-24
Granted: 2007-07-27
Abstract: FIELD: cleaning gases. 
     SUBSTANCE: method comprises causing the gases to flow through slot nozzles and the zone of barrier discharge, filling the gas flow with unipolar negative charge, generating anisotropic turbulence of charged clusters, and settling aerosol in the electric pole of alternative voltage.  The device comprises housing, gas distributing grate, shaped members that define slot nozzles at the entrance to the operation zone and connected with the adjacent settling electrodes to the opposite leads of the source of alternating current of high voltage, ionizer, and the system of plate flat-parallel settling electrodes coated with a dielectric material and arranged downstream at a distance one from the other. 
     EFFECT: enhanced efficiency. 
     2 cl, 1 dwg
Patent RU-2310036-C1 (RU)
Inventor: BAREKJAN ARSHAK SHAVARSHOVICH
IPC: E02B8/08
Filed: 2006-04-07
Granted: 2007-11-10
Abstract: FIELD: hydraulic structures, particularly fish-protective devices to be installed at water inlet structures. 
     SUBSTANCE: fish-protective device comprises water-intake supply channel having perforated pipe laid on channel bottom and connected to compressed air source, fish-arresting screen, fish-diverting means and bottom baffle. Bottom baffle has upper ridge with perforated pipe extending across water-intake supply channel. Fish-arresting screen includes two curvilinear walls symmetric about dynamic flow axis. At inlet section the walls are joined to water-intake supply channel walls. At outlet section the walls are communicated with rectangular gutter connected to fish-diverting means head provided with ejection feeding unit. Curvilinear walls are formed in compliance with design equation. 
     EFFECT: increased efficiency. 
     3 cl, 4 dwg
Patent RU-2309634-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-04-24
Granted: 2007-11-10
Abstract: FIELD: cannery industry. 
     SUBSTANCE: claimed method includes mutton cutting and chopping; parsley green freezing and chopping; part of onion chopping. Abovementioned components are blended in oxygen-free atmosphere with part of rice, hen eggs, table salt, and black pepper to produce mince followed forming thereof to produce quenelles. Further rest onion is cut and roasted in melt butter; estragon green is cut and frozen; rest rice is boiled up to double mass increasing. Roasted onion, estragon green, boiled rice, and table salt are blended in oxygen-free atmosphere. Quenelles, obtained mixture and bone broth are pre-packed, sealed and sterilized. Obtained canned goods nave digestion value of 5.8x10 4 . 
     EFFECT: canned goods of increased digestion value.
Patent RU-2315694-C1 (RU)
Title: Устройство для разрезания покрышки
IPC: B29B11/02
Filed: 2006-04-26
Granted: 2008-01-27
Abstract: Изобретение относится к оборудованию, предназначенному для одновременного разрезания по нескольким линиям реза автомобильных покрышек и их частей, например каркасно-брекерно-протекторного браслета покрышки, включающего несколько слоев резины, армированной текстильным и металлическим кордом. Устройство для одновременного разрезания по нескольким линиям реза армированного композиционного материала, например, покрышки с металлокордом включает металлический цилиндр с выемками и расположенные соответственно выемкам заточенные дисковые металлические лезвия. Лезвия выполнены с толщинами, большими ширин выемок в цилиндре. Высота заточки каждого дискового лезвия выбрана из соотношения 
     
       
     
     где Y - высота заточки лезвия, Н - наибольшая толщина разрезаемого материала, b - ширина выемки, β - угол между образующими конических поверхностей лезвия. Изобретение обеспечивает возможность полного рассечения разрезаемого материала, устраняет заклинивание лезвий в выемках цилиндра. 1 ил.
Patent RU-2313309-C1 (RU)
Title: Band for cleaning inter-tooth space and method of cleaning of inter-tooth space
Inventor: TISHCHENKO ALEKSANDR L VOVICH
IPC: A61C15/04
Filed: 2006-05-12
Granted: 2007-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: band can be used for cleaning surface of teeth and for prevention f infection diseases in mouth cavity. Band for cleaning inter-teeth area has to be strip of preset width made of soft expandable polymer material, having thickness of 0,15-0,25 mm. Mentioned strip is made of food film with thickness of 4-90 mm.  Method of cleaning of inter-teeth area is based upon introduction of band made of soft polymer expandable material, into inter-teeth area where band moves against teeth. After band is introduced into inter-teeth area, band is subject to extension to opposite sides to form wave-shaped curves onto band along its length. After that extended band moves inside inter-teeth area in direction of gum to be folded in that area. Inter-teeth area is cleaned due to pulling band out of mouth cavity through inter-teeth area. Inter-teeth gap of any shape can be reached easily and rests of food can be pushed out. 
     EFFECT: improved safety at use; higher efficiency; prophylactics of caries. 
     2 cl, 4 dwg