baber/WOPTO huggingface dataset:
Patent RU-2282352-C1 (RU)
Inventor: BELONOGOVA MARINA ANATOL EVNA
IPC: A01H4/00
Filed: 2005-04-29
Granted: 2006-08-27
Abstract: FIELD: biotechnology, in particular, method for producing of fiber flax sprouts. 
     SUBSTANCE: method involves incubating seeds on agar-produced nutritive medium with modified composition under darkness conditions in order to produce sprouts; preparing explants from resultant sprouts and incubating said explants under light conditions during 20-70 hours on agar-produced modified nutritive medium Murasige-Skuga; producing buds by incubating explants on agar-produced modified nutritive medium Murasige-Scuga. 
     EFFECT: increased total frequency of bud-formation and provision for obtaining of high-quality buds. 
     1 tbl, 13 ex
Patent RU-2285976-C1 (RU)
Title: Способ изготовления мощных транзисторов свч
Inventor: KRASNIK VALERIJ ANATOL EVICH
IPC: H01L21/335
Filed: 2005-05-06
Granted: 2006-10-20
Abstract: Изобретение относится к электронной технике, а именно к способам изготовления мощных транзисторов СВЧ и МИС на их основе. Сущность изобретения: способ изготовления мощных транзисторов СВЧ, заключающийся в формировании на лицевой стороне полупроводниковой пластины топологии транзисторов, напылении металлов, нанесении и травлении диэлектриков, гальванического осаждения золота, формировании канавок на лицевой стороне пластины вне топологии транзисторов для задания размера кристаллов транзисторов, утонении полупроводниковой пластины, формировании на обратной стороне пластины канавок непосредственно под канавками на лицевой стороне, формировании сквозных заземляющих отверстий для выводов транзисторов, формировании интегральных теплоотводов кристаллов транзисторов на базе интегрального теплоотвода с последующим разделением полупроводниковой пластины на кристаллы транзисторов химическим травлением с использованием интегральных теплоотводов кристаллов транзисторов в качестве маски. Техническим результатом изобретения является повышение мощности путем снижения теплового сопротивления, повышение выхода годных и упрощение способа изготовления. 1 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2288562-C1 (RU)
Inventor: POTAPENKO IOSIF ANDREEVICH
IPC: A01C3/00
Filed: 2005-06-06
Granted: 2006-12-10
Abstract: FIELD: agriculture, in particular, disinfecting of manure sewage with further utilization thereof for fertilizing irrigation. 
     SUBSTANCE: apparatus for disinfecting of manure sewage slurry in pipelines has pulse generator and oscillation emitter made in the form of paraboloid of rotation with electrodes on portion of pipeline of diamagnetic material, at the outer side of which portion of pipeline winding is positioned. Winding is connected in series with electrodes to output of pulse generator. Pipeline of larger diameter is axially positioned at outer side of pipeline, made from diamagnetic material and equipped with winding. Pipeline of larger diameter is made from ferromagnetic material with increased magnetic permeability. 
     EFFECT: increased efficiency in disinfecting of manure slurry and reduced consumption of power. 
     1 dwg
Patent RU-2293633-C1 (RU)
Inventor: BELOV ALEKSANDR ALEKSEEVICH
IPC: B23K11/02
Filed: 2005-06-10
Granted: 2007-02-20
Abstract: Изобретение относится к машиностроению, а именно к оборудованию для контактной стыковой сварки сопротивлением трубчатых оболочек с заглушками при герметизации стержневых тепловыделяющих элементов ядерных реакторов. Устройство для формирования соединения содержит токоподводящую и формообразующую части, в которых выполнено отверстие для размещения конца трубчатой оболочки. Токоподводящая и формообразующая части конструктивно выполнены единым целым в виде металлической неразрезной пластины или металлической разрезной пластины, разделенной на секторы по плоскостям, проходящим через отверстие для размещения конца трубчатой оболочки. Диаметр отверстия для размещения конца трубчатой оболочки в токоподводящей части выполнен равным или большим диаметра отверстия в его формообразующей части. Это позволит упростить конструкцию устройства, повысить надежность его работы и качество сварки. 2 н.п. ф-лы, 4 ил.
Patent RU-2293611-C1 (RU)
Title: Plant for treatment of articles with volatile solvents
Inventor: MOROZOV VLADIMIR SERGEEVICH
IPC: B08B3/08
Filed: 2005-07-20
Granted: 2007-02-20
Abstract: FIELD: treatment of articles with volatile solvents; cleaning, degreasing, testing and monitoring operations. 
     SUBSTANCE: proposed plant has hermetic working chamber connected with solvent delivery and drainage systems by means of mains, vacuum pump for evacuation of chamber and working cavities, evaporator, solvent vapor evacuation-recuperation and condensation unit. Mounted in way of flow of vapor-and-air mixture of evacuation-recuperation unit are: vacuum mechanical pump, compressor and condensate accumulator connected with air pump and compressor cases. Mounted at vapor condenser outlet is solvent vapor filter-absorber. Inlet of evacuation-recuperation unit is connected with working chamber and with all components of plant by means of mains and its outlet is connected with solvent regeneration system Working parameters of plant are determined from the following ratio depending on required efficiency of entrapping the solvent vapors:   where E is efficiency of entrapping the solvent vapors, rel.units;   M o  is total amount of solvent vapors in working chamber after draining liquid phase, kg; M y  is amount of solvent vapors entrapped in system for return for technological use, kg; k is relative fraction of solvent vapors remaining in working chamber during evacuation, relative units;   ρ(t s.v. ) is density of solvent in working chamber at temperature of technological process t t.pr. , kg/m 3 ; ρ rem.  is density of solvent vapors remaining in working chamber during evacuation, kg/m 3 ; (t cool ) is density of solvent vapors at cooling temperature in condenser t cool , kg/m 3 ;   is degree of compression of vapor-and-gas mixture in condenser, rel.units, where V ch. , V cond.  are respectively free volumes of working chamber and condenser, m 3 ; P ex.  is excessive pressure of air in condenser after transfer and condensation of solvent vapors, kgf/cm 2 ; P atm.  is atmospheric pressure of ambient air, kgf/cm 2 ; Ψ y  is coefficient of entrapping solvent vapors by filter-absorber, rel. Units. 
     EFFECT: reduced losses of solvent due to enhanced efficiency of collecting  of its remaining residues. 
     2 dwg, 1 tbl
Patent RU-2290321-C1 (RU)
Title: Тягово-догрузочное устройство
Inventor: SKURJATIN NIKOLAJ FILIPPOVICH
IPC: B60D1/00
Filed: 2005-07-29
Granted: 2006-12-27
Abstract: Изобретение относится к составным транспортным и транспортно-технологическим средствам, а именно к сцепным устройствам, и может быть использовано при агрегатировании этих средств. Тягового-догрузочное устройство содержит сцепной элемент, соединенный с тягами, связанный с ответным элементом, который закреплен на дышле полуприцепа с возможностью автоматической регулировки положения верхней тяги. Тяги соединены с тягачом посредством шарниров Гука. Вертикальные оси вращения шарниров Гука размещены на тягаче, а горизонтальные - на тягах. Шарниры Гука размещены таким образом, что их вертикальные оси вращения расположены на одной осевой линии. Технический результат применения устройства - обеспечение постоянной передачи части веса полуприцепа в базу тягача, причем догружающее усилие прилагается на уровне опорной поверхности с автоматическим регулированием степени догрузки трактора в следующих режимах работы агрегата: движение по горизонтальной поверхности, движение под уклон, движение на подъем. 3 з.п. ф-лы, 5 ил.
Patent RU-2297839-C1 (RU)
Inventor: SHAN SHIN NIKOLAJ VASIL EVICH
IPC: A61K33/14
Filed: 2005-10-10
Granted: 2007-04-27
Abstract: FIELD: veterinary science, pharmacy. 
     SUBSTANCE: invention proposes a medicinal agent used in treatment of actinomycosis that comprises iodine preparations (iodine and potassium iodide) and sodium hypochlorite additionally. Using the claimed medicinal agent provides reducing treatment period up to 55% and diminishing the compelled slaughter up to 50%. 
     EFFECT: valuable veterinary properties and enhanced effectiveness of agent. 
     2 tbl, 2 ex
Patent RU-2305897-C1 (RU)
Inventor: CHU SUNG KHO
IPC: H04B17/40
Filed: 2005-11-23
Granted: 2007-09-10
Abstract: FIELD: mobile communication devices. 
     SUBSTANCE: invention includes CDMA-mobile broadcasting two-spectrum antenna, receiving CDMA signal or broadcasting mobile communications signal, mobile broadcasting-GPS two-spectrum antenna, receiving broadcasting mobile communications signal or GPS signal, first means for branching CDMA signal or broadcasting mobile communications signal, received by CDMA-mobile broadcasting two-spectrum antenna, second means for branching broadcasting mobile communications signal or GPS signal, received by mobile broadcasting-GPS two-spectrum antenna, and third means for selecting broadcasting mobile communications signal, exiting the first means, or broadcasting mobile communications signal, exiting the second means, if selected broadcasting mobile communications signal has better quality compared to non-selected broadcasting mobile communications signal. 
     EFFECT: improved quality of communications. 
     3 cl, 2 dwg
Patent RU-2305194-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/00
Filed: 2005-12-15
Granted: 2007-08-27
Abstract: FIELD: mechanical engineering; textile industry; noise silencers. 
     SUBSTANCE: proposed noise suppressor contains housing with in form of cylindrical shell, coaxial intake and outlet branch pipes and resonance insert in form solid of revolution installed coaxially to housing with formation of ring clearance.  Said resonance insert made in from of solid of revolution consists of central cylindrical shell, radius R 1  and two conical shells, length H k  secured at edges of cylindrical shell.  Perforated disks, radius R 2  are rigidly secured to conical shells from side of their free planes, and element is installed in middle of resonance insert to increase rigidity of resonance insert, said element is made in form of solid disk.  Resonance insert is secured in housing by means of attachment elements made in form of at least one ring with holes.  Housing in lined from inside, and resonance insert from outside, with noise absorbing material of thickness h 1  and h 2 , respectively. 
     EFFECT: improved efficiency of noise damping. 
     7 cl, 1 dwg
Patent RU-2303324-C1 (RU)
Inventor: TSIREL MAN NAUM MOISEEVICH
IPC: H02K9/08
Filed: 2005-12-28
Granted: 2007-07-20
Abstract: FIELD: electrical and electromechanical engineering; generators and other cooled electrical machines. 
     SUBSTANCE: novelty is that proposed electric current generator that has open-circuit gas cooling system, stator frame, rotor, and stator is provided in addition with gas-tight barriers installed within stator frame at stator iron stack ends, gas discharge manifold mounted on outer surface of stator frame, and gas supply manifolds, on its ends. 
     EFFECT: provision for energy and resource conservation in manufacture and in service, enhanced operating reliability of generator. 
     2 cl, 2 dwg
Patent RU-2297961-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G43/06
Filed: 2006-02-13
Granted: 2007-04-27
Abstract: FIELD: mechanical engineering; overhead belt conveyors. 
     SUBSTANCE: invention relates to overhead belt conveyors for handling lump and loose loads.  Conveyor has posts, belt endlessly closed on drive and tension drums to form carrying and return runs.  Carrying members of belt are provided with flanges normally orientated to surface of belt.  Said flanges carrying members of carrying and return runs rest on two disk rollers rounded off rims installed square to each other and arranged on conveyor posts.  Flanges are provided with slot cutouts.  Carrying and return runs of belt are equidistant relative to each other.  Carrying members are attached to outer surface of belt sides.  Disk rollers are of twin make.  Cylindrical rollers are installed on posts between sides of carrying and return runs of belt for engaging with runs and rotation.  Cylindrical rollers are installed in plan between twin disk rollers with clearance relative to said rollers.  Posts are made U-shaped to permit use of standard belt on conveyor. 
     EFFECT: possibility of catching broken belt. 
     2 dwg
Patent RU-2305199-C1 (RU)
Inventor: VESENGIRIEV MIKHAIL IVANOVICH
IPC: F02K3/00
Filed: 2006-02-20
Granted: 2007-08-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed gas-turbine engine contains intake unit, axial-flow compressor with guide and working blades, combustion chamber fuel feed system, igniter, turbine and exhaust unit.  Axial-flow compressor with guide and working blades is provided with electrolyzer.  Electrodes of electrolyzer provide free passing of air flow and dissociation decomposition of water naturally present in air into hydrogen and oxygen and water electrolyte (water solution of electrolyte) introduced additionally into air flow under action of electric current.  Electrolyzers are found on guide and working blades of axial-flow compressor. 
     EFFECT: improved operating efficiency of gas-turbine engine.
Patent RU-2325955-C1 (RU)
Title: Дождевальный насадок
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: B05B1/18
Filed: 2006-10-27
Granted: 2008-06-10
Abstract: Изобретение относится к технике полива мелкодисперсным и капельным дождеванием. Дождевальный насадок содержит корпус, закрепленный на водоподводящем трубопроводе, с закрепленными на его боковой поверхности дефлекторами. Дефлекторы выполнены в виде обращенных в сторону водоподводящего трубопровода вогнутых чаш, которые размещены на наружной поверхности ступенчато. Перед каждым дефлектором по периметру окружности корпуса в стенке выполнены наклонные отверстия. Нижние образующие отверстий сопряжены с донной поверхностью дефлектора. Угол наклона верхнего ряда отверстий к оси корпуса составляет 25÷30°, а нижнего ряда отверстий - 20÷25°. За верхним рядом отверстий внутри корпуса установлен делитель потока, наружная и внутренняя поверхности которого представляют усеченные конусы. Наружная поверхность делителя сопрягается с нижними образующими отверстий, внутренняя поверхность делителя потока выполнена конфузорной. За нижним рядом наклонных отверстий выполнен конический рассекатель, наружная поверхность которого сопрягается с нижними образующими нижнего ряда отверстий. Технический результат заключается в повышении надежности работы и упрощении конструкции. 2 ил.
Patent RU-2322426-C1 (RU)
Title: Комплексное торфоцеолитовое удобрение пролонгированного действия
Inventor: KOZHEVNIKOVA NINA MIKHAJLOVNA
IPC: C05F11/02
Filed: 2007-01-09
Granted: 2008-04-20
Abstract: Изобретение относится к области сельского хозяйства, к агрохимии, в частности к органо-минеральным удобрениям, содержащим низинный торф и природный цеолит, модифицированный микроэлементом неодимом, в соотношении 3:1-3:2. Комплексное торфо-цеолитовое удобрение, включающее низинный торф и модифицированный микроэлементом неодимом природный цеолит, получают путем смешивания торфа и модифицированного неодимом природного цеолита, насыщенного из 0,01-0,015% раствора сульфата неодима в течение 20-22 ч при соотношении массы природного цеолита и сульфата неодима 1:9-1:10, в соотношении 3:1-3:2. Использование комплексного торфо-цеолитового удобрения пролонгированного действия позволяет увеличить урожайность зеленой массы кукурузы на 16,4-19,8% в первый год действия, в последействии на второй год - на 17,1-20,3%. Техническим результатом изобретения является повышение биопродуктивности малоплодородных куриоаридных и мерзлотных почв, интенсификация биохимических процессов и возрастание численности и активности микробоценоза, что позволяет увеличить урожайность кормовых культур и сеяных трав, ускорить их созревание и улучшить качественный состав.
Patent RU-2328633-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: F16D43/20
Filed: 2007-01-17
Granted: 2008-07-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention may be used in the drives of highly loaded whatever machinery, for example, in rolling mills as one-way transmission. The coupling incorporates inner (1) and outer (2) casings, a wedging body in the form of elastic rods (3) arranged at an angle to the casings. Outer (2) casing is made in the form of a hollow cylinder with lock rings (4 and 5) and thrust (6 and 7) rings in the cylinder space end parts. The space of outer (2) casing accommodates inner (1) casing rotating about the axis of symmetry of the clutch and moving axially between thrust (6 and 7) rings. Inner (1) casing is made in the form of two sleeves, i.e. extreme (8) and inner (9) matching by end face sections (12 and 13). Between end face sections (12 and 13) of extreme (8) and inner (9) barrels in cylindrical recesses (14) a pair of pushers (17) is tangentially mounted by means of rotary axles (15) with radial slots. End faces of every pusher (17) are made semi-spherical with the spheres radius equal to that of the sphere in the recess of radial slot of rotary axle (15). Here note, that the end faces of every pusher (17) match with the recesses in the slots of rotary axles (15) on end face sections (12 and 13) of extreme (8) and inner (9) barrels. driving (20) half-coupling is arranged in the space of extreme (8) barrel and matches with it by tooth engagement (22, 24). Driven (21) half-coupling is arranged in the space of inner (9) barrel and matches with it by tooth engagement (23, 25). Elastic rods (3) are fixed in inclined slots (26) of inner (9) barrel, the said rods ends match with thrust (7) ring located nearby second lock ring (5). Elastic rods (3) can get twisted in cylindrical space of outer (2) casing and get bent. The length of every aforesaid pusher (17) exceeds the width of teeth (23) of driven (21) half-coupling. Return travel of extreme (8) barrel is limited by the pin arranged in an auxiliary cylindrical recess on end face (13) section of inner (9) barrel. 
     EFFECT: transmission of high torques, higher reliability of the coupling, its longer life. 
     8 dwg
Patent RU-2339492-C1 (RU)
Inventor: GOLOVINOV VALENTIN VASIL EVICH
IPC: B23K9/10
Filed: 2007-01-30
Granted: 2008-11-27
Abstract: FIELD: electricity; technological processes. 
     SUBSTANCE: in device radio transmitting and radio receiving units are connected between each other with the help of radio frequency channel. Output of radio receiving unit is connected to the input of the second waiting flip-flop, output of which is connected to the second input of contactor control unit. Power supply source is connected to the first input of contactor, output of which is connected to the input of current detector, and the second input of contactor is connected to the output of contactor control unit. The first output of current detector is connected to electric welding transformer, and the second output - to the input of controlled pulse generator, the output of which is connected to the input of the first waiting flip-flop. Output of waiting flip-flop is connected to the first input of contactor control unit. 
     EFFECT: total reduction of consumed electric power and increase of power coefficient in process of welding works due to limitation of welding transformer idle operation time. 
     1 dwg
Patent RU-2326715-C1 (RU)
Title: Сорбционно-фильтрующий материал фильтрующего патрона для очистки воды и способ получения фильтрующего патрона
Inventor: ZAKHAROV SERGEJ VIKTOROVICH
IPC: B01D24/00
Filed: 2007-02-12
Granted: 2008-06-20
Abstract: Изобретение относится к области очистки воды. Предложен материал патронного фильтра для очистки воды, выполненный в виде сформированных на пористом каркасе слоев волокнистого полимерного материала с различной плотностью упаковки взаимосвязанных микроволокон в слоях, и содержащий сорбирующие частицы в одном из волокнистых слоев, в котором первый по ходу потока очищаемой воды слой имеет плотность упаковки волокон, обеспечивающую задержку частиц с размером 10-20 мкм, второй слой содержит сорбирующие частицы и дополнительно химические реагенты, способные обеспечить перевод соединений двухвалентного железа в соединения трехвалентного железа, их гидролиз и коагуляцию гидролизованных форм, третий слой имеет плотность упаковки волокон, обеспечивающую задержку частиц с размером 5-20 мкм, четвертый слой имеет плотность упаковки волокон, обеспечивающую задержку частиц с размером 1-2 мкм, и пятый слой выполнен в виде волокнистой нетканой подложки, размещенной на пористом каркасе. Предложен способ получения фильтра, содержащего заявленный сорбционно-фильтрующий материал. Изобретение позволяет обеспечить высокую степень очистки природных вод от железа, тяжелых металлов и различных взвешенных частиц. 2 н. и 4 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2336594-C1 (RU)
Inventor: ZENIN VIKTOR VASIL EVICH
IPC: H01L21/52
Filed: 2007-03-22
Granted: 2008-10-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to production of LSIs and VLSIs with a large area of ships by flux-free soldering in vacuum, hydrogen, argon, forming gas etc. and can be used in assembling silicon chips in the silicon solid state unit cases by soldering using various solders. The proposed system of wiring the solid state chip to the case base comprises a silicon chip and a copper case with a buffer element arranged there between to make a soldered seam. The buffer element represents a screen, its lower side being made of a set of copper wires and its upper side a set of wires made in Mo, W or their alloys. Note that the screen lower side is arranged in the case base equal-side trapezoidal grooves, their bottom size making 1.0d, top side being equal to 1.2d and depth making 1.0d, where d is the screen lower side wire diameter and the screen top upper side wire diameter is selected subject to preset soldered seam thickness. 
     EFFECT: reduction of dry seams, soldered seam higher strength, better heat sink, reduced thermal strains in chip-soldered seam-cases system. 
     2 dwg
Patent RU-2329056-C1 (RU)
Inventor: SPRYGIN VLADIMIR GENNAD EVICH
IPC: A61K36/25
Filed: 2007-04-24
Granted: 2008-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: hepatoprotective agent is medical product containing certain amount of polyphenolic compounds, ethanol extracted from Manchurian aralia crests Aralia mandshurica Rupr. et Maxim, aralia family - Araliaceae. 
     EFFECT: product specified above provides improved hepatoprotective action. 
     4 tbl
Patent RU-2344517-C1 (RU)
Inventor: KHABAROV VASILIJ EVGEN EVICH
IPC: H01M6/34
Filed: 2007-05-30
Granted: 2009-01-20
Abstract: FIELD: electricity, physics. 
     SUBSTANCE: primary galvanic cell comprises cylindrical casing with dielectric cover; spiral copper-wire anode is fixed on the inner walls of the casing. Cathode in the form of cylinder made from galvanised iron is mounted in the inner cavity of the casing with copper-wire anode; the cathode comprises magnet which provides for possibility of increasing surface area due to attraction of active layer of galvanised iron shavings covering the cathode surface. The cathode is fixed on a float thus it can move inside the galvanic cell depending on electrolyte level. The cover is fitted with a guide bush to prevent deflection of the cylindrical cathode during operation. Separator in the form of perforated plastic cylinder is set between the anode and cathode to prevent closing. For the electrolyte level adjustment there are electrolyte feeding and discharging branch pipes which are fitted with valves and located in the lower and upper parts of the dielectric cylindrical casing, piezometer for the electrolyte level control is mounted on the discharging branch pipe. The cover is fitted with terminals for load connection. Electrically activated water is used as electrolyte. 
     EFFECT: increasing specific energy capacity and reliability during galvanic cell operation along with minimal dimensions and weight of cell. 
     1 dwg