baber/WOPTO huggingface dataset:
Patent RU-2272994-C1 (RU)
Title: Micromechanical gyroscope
Inventor: NEKRASOV JAKOV ANATOL EVICH
IPC: G01C19/5712
Filed: 2004-10-01
Granted: 2006-03-27
Abstract: FIELD: measurement engineering. 
     SUBSTANCE: micromechanical gyroscope relates to devices used for measurement of angular velocity, in particular, to vibration type micromechanical gyroscopes. Gyroscope has movable mass, system for measurement of displacement of movable mass which has electrodes disposed onto first and second axes of movement of movable mass, ac voltage supply with opposite-phased outputs which are connected to opposite electrodes of first axis of movement of movable mass. Gyro also has amplifiers, one of which is made as a differential one. Inverting output of amplifier is connected with movable mass. Gyro has amplifier power source, dc voltage source which is connected between non-inverting input of differential amplifier and common output of amplifier power source. Second amplifier is made as current amplifier and it has input connected with electrodes of second axis of movement of movable mass. 
     EFFECT: simplified design; simplified technique of manufacture. 
     4 dwg
Patent RU-2278041-C1 (RU)
Title: Переездной светодиодный светофор
Inventor: SAVEL EV EVGENIJ OLEGOVICH
IPC: B61L5/12
Filed: 2004-12-14
Granted: 2006-06-20
Abstract: Изобретение относится к регулирующим устройствам, устанавливаемым вдоль маршрута следования составов или локомотивов, а именно к светофорам. Устройство содержит источник постоянного напряжения, контакты сигнального реле и первую светодиодную цепь 1, состоящую из соединения согласно включенных светодиодов, вторую светодиодную цепь 2, два транзистора, два конденсатора и четыре резистора. Фронтовой контакт сигнального реле параллельно подключен через первый резистор 6 к входному выводу первой светодиодной цепи и через второй резистор 7 - к входному выводу второй светодиодной цепи. Выходной вывод первой светодиодной цепи подключен к коллектору первого транзистора 8, а из точки соединения светодиодов первой светодиодной цепи и первого резистора - к первому выводу первого конденсатора. Второй вывод первого конденсатора параллельно присоединен через третий резистор к фронтовому контакту сигнального реле и к базе второго транзистора 11. Выходной вывод второй светодиодной цепи подключен к коллектору второго транзистора, а из точки соединения светодиодов второй светодиодной цепи и второго резистора - к первому выводу второго конденсатора. Второй вывод второго конденсатора параллельно присоединен через четвертый резистор к фронтовому контакту сигнального реле и к базе первого транзистора, а эмиттеры обоих транзисторов подключены к другому полюсу источника постоянного напряжения. Изобретение позволяет упростить схему и конструкцию светофора. 1 ил.
Patent RU-2282558-C1 (RU)
Inventor: MAVLJUDOV MARAT ABDRAKHMANOVIC
IPC: B63H11/10
Filed: 2005-01-11
Granted: 2006-08-27
Abstract: FIELD: shipbuilding; water-jet propellers with reversible steering gear. 
     SUBSTANCE: proposed water-jet propulsive and steering complex includes water duct, impeller, nozzle and reversible steering gear mounted behind impeller; reversible gear consists of horizontal boundary plate located immediately behind nozzle; mounted under this plate are at least two vertical rudders mounted on rudder stocks within width of  nozzle outlet section and swivel deflector embracing the rudders at astern running; axis of rotation of swivel deflector is located horizontally. Rudders are elongated in vertical direction; lower parts of rudders are located below nozzle. Mounted inside deflector between projections on  guide surfaces of rudder planes (when they are at zero angle) are plates whose planes are parallel to rudder stock axes. 
     EFFECT: enhanced efficiency of reversible steering gear at ship's maneuverability at astern running. 
     3 cl, 3 dwg
Patent RU-2277073-C1 (RU)
Inventor: PETROPAVLOVSKAJA VIKTORIJA BOR
IPC: C04B33/00
Filed: 2005-03-09
Granted: 2006-05-27
Abstract: FIELD: construction engineering; production of ceramic articles, ceramic bricks in particular. 
     SUBSTANCE: ceramic mass contains clay and additives in form of bulked foam polystyrene powder  (foam polystyrene), ash of thermal power plants, chamotte, wastes of  overburden operations (coal rock) and additive in form of solid sediment of waste water (cake) at the following ratio of components, mass-%:  clay, 49-57; foam polystyrene, 8-20; thermal power plant ash, 7-15; chamotte, 3-8; coal rock, 4-15; cake, 4-10. 
     EFFECT: reduction of volumetric mass and enhanced strength of articles. 
     2 tbl, 3 ex
Patent RU-2277386-C1 (RU)
Title: Method for surgical treatment of ureterohydronephrosis at complete renal duplication and ureteric stricture of its lower half
Inventor: KOMJAKOV BORIS KIRILLOVICH
IPC: A61B17/11
Filed: 2005-04-20
Granted: 2006-06-10
Abstract: FIELD: medicine, urology. 
     SUBSTANCE: the present innovation deals with abnormal development of patient's urination system. One should dissect an ureter of the upper half of duplicated kidney at the distance of about 4-5 cm against its pelvis. Ureter's proximal end should be anastomosed with pelvis of the lower renal half according to "end-to-side" type. Ureter's distal end should be anastomosed with pelvis of the lower renal half according to "end-to-end" type in area of pyeloureteric segment. The innovation enables to adequately drain pyeloureteric anastomosis and provide normal peristalsis of ureters. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2287473-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G27/24
Filed: 2005-04-26
Granted: 2006-11-20
Abstract: FIELD: materials handling facilities. 
     SUBSTANCE: invention can be used for unloading sand from barges at dredging in water reservoirs.  Proposed hydraulic mechanized complex for discharging loose loads has watercraft with dredge pump provided with suction branch pipe, delivery pipeline, boom and winch for lifting suction branch pipe.  Dredged pump is mounted on swivel platform with boom and counterweight secured on platform.  Lower part of suction branch pipe is perforated and furnished with sealed casing concentrically enclosing said part of suction branch pipe.  Inner space of casing is connected to pipeline whose free end is dipped in water.  Horizontal sections of suction branch pipe and pipeline are arranged coaxially, with possibility of turning in supports secured on boom.  Delivery pipeline is coupled with dredge pump by vertical insert with possibility of turning of dredge pump relative to insert.  Delivery branch pipe of pump is arranged along axis of platform turning.  Suction branch pipe and pipeline are intercoupled by bridges one of which is connected by flexible member through deflecting sheave with drum winch mounted on boom. 
     EFFECT: provision of complete unloading of sand from barge at reliable transportation of slurry along delivery pipeline to bank of water reservoir. 
     3 dwg
Patent RU-2291253-C1 (RU)
Title: Method for existent building, building structure and underground service line protection in construction affected zone
Inventor: PETRUKHIN VALERIJ PETROVICH
IPC: E02D31/08
Filed: 2005-06-30
Granted: 2007-01-10
Abstract: FIELD: construction, particularly to protect existent objects near construction site. 
     SUBSTANCE: method involves forming geotechnical screen in ground, wherein the geotechnical screen is made by driving injectors in ground between foundations of existent objects and objects to be erected and injecting consolidation solution in ground under pressure. The geotechnical screen is composite and formed with the use of injectors grouped in two rows, namely in passive and active ones. The passive injector row is located from side of object to be erected. The active injector row is installed from side of existent object. Consolidation solution is initially supplied to passive injector row by single solution injection in ground and then in active injector row by repeated solution injection in ground to obtain initial deflected mode of existent object base and foundation ground. 
     EFFECT: reduced negative influence of geotechnical screen on filler structures of objects to be erected, increased efficiency and reliability of object protection in densely built-up areas. 
     4 cl, 3 dwg
Patent RU-2289001-C1 (RU)
Title: Устройство по разделению двух несмешивающихся жидкостей радиального типа
Inventor: ZUEV VLADIMIR JUR EVICH
IPC: B01D17/025
Filed: 2005-08-01
Granted: 2006-12-10
Abstract: Изобретение относится к устройствам по разделению двух несмешивающихся жидкостей и может быть применено для очистки сточных вод ливневой канализации от нефтепродуктов. Технический результат заключается в повышении эффективности устройства и получении возможности использования устройства при очистке радиально направленных ливневых стоков. Устройство по разделению двух несмешивающихся жидкостей с разным удельным весом - нефтепродуктов, содержащихся в ливневых сточных водах, с использованием в качестве отделяющего элемента - коалесцентного фильтра - слоя жидкости с меньшим удельным весом, выполнено в виде емкости со сливной трубой и с установленными в емкости вертикальными перегородками, образующими секции - сообщающиеся сосуды. Каждая указанная секция содержит заглубленный в верхнюю часть указанного слоя жидкости с меньшим удельным весом - коалесцентного фильтра - сорбентный фильтр, выполненный съемным вертикально перемещающимся. Емкость выполнена цилиндрической формы и имеет водоток от периферии к центру. Указанные вертикальные перегородки выполнены кольцевой формы, причем нечетные вертикальные перегородки имеют нижний водоток, а четные вертикальные перегородки имеют верхний перелив. При этом указанные перегородки с нижним водотоком выполнены вертикально перемещающимися и сливная труба и указанные перегородки с верхним переливом снабжены вертикально перемещающимися насадками кольцевой формы, образуя систему гидравлического сопротивления. 2 ил.
Patent RU-2302740-C1 (RU)
Inventor: GOLITSYN VLADIMIR PETROVICH
IPC: F26B3/00
Filed: 2005-10-31
Granted: 2007-07-20
Abstract: FIELD: food-processing industry, in particular, plant product drying technique, more particular, vegetables, mushrooms, fruits, greens and spices. 
     SUBSTANCE: apparatus has two drying chambers, receiver, heat-exchanger, sluice chamber, vacuum and air pumps, fan and air heater. Apparatus is further equipped with two heat-exchangers-condensers. Each of drying chambers is connected with one of heat-exchangers-condensers, and also with receiver to which vacuum pump is connected. Apparatus of such construction allows existing equipment to be used. 
     EFFECT: simplified construction and operation, elimination of possible expenses for manufacture of costly and massive technique. 
     1 dwg
Patent RU-2296148-C1 (RU)
Title: Magnetically susceptible technological composition for finishing the articles made from precious metals and device for preparation of such composition
Inventor: PODGORKOV VLADIMIR VIKTOROVICH
IPC: C09G1/04
Filed: 2005-11-17
Granted: 2007-03-27
Abstract: FIELD: mechanical engineering; lubricating materials, lubricating and cooling technological fluids and method of delivery of such fluids to technological area. 
     SUBSTANCE: proposed composition improves  treatment of precious metals without cutting-off the tops of irregularities and improves smoothing-out of surfaces due to plastic deformation by filling micro-irregularities with fillers excluding losses of precious metal. Composition containing magnetic fluid on base of water at concentration of magnetite of 10-12%, surfactant - triethanolamine salt of oleic acid and glass balls, o.500.6 mm in diameter. Device for treatment of articles made from precious metals includes reservoir made from nonmagnetic material for magnetic fluid with solid fillers; mounted on bottom of this reservoir are magnetic field generators connected with control mechanism for control of magnetic field shape, sequence and frequency of switching-on of field generators; longitudinal field generator alternate with rotary magnetic field exciters. 
     EFFECT: absence of components of mechanical transmission of motion. 
     4 cl, 1 dwg
Patent RU-2297978-C1 (RU)
Title: Installation for floatation purification of the waste waters
Inventor: KONDRAT EV SERGEJ ALEKSANDROVI
IPC: B03D1/14
Filed: 2005-12-08
Granted: 2007-04-27
Abstract: FIELD: environmental protection; installations for flotation purification of the industrial and domestic waste waters. 
     SUBSTANCE: the invention is pertaining to the installation for purification of the high-concentration industrial and domestic waste waters, for removal of proteins, fats, petroleum, surface-active substances, SS-AS, other impurities. The installation contains: rectangular (in plan) body (1) with the distribution system of the perforated pipelines located inside the body (2) for inlet of the water-air mixture; the assembly of withdrawal of the purified water with the reception pocket (10); the mechanism (6) for removal of the foam and the foam collector (7) and the branch pipe (8) for removal of the foam; the device for saturation of the source water with the air bubbles consisting of the pump (3) and the water- air ejectors (4). The installation is supplied with the receiving tank for stabilization of consumption of the waters fed in the water- air ejectors (4)connected with the inlet branch pipe of the pump (3) and through the reverse valve - with the body of the installation; and the device for saturation of the incoming water with air bubbles - with the additional in compliance with the number of the perforated pipelines water-air ejectors (4), each of which is mounted coaxially with the appropriate perforated pipeline (2). The technical result of the invention is the increased efficiency of the waste waters purification at the high concentration of the removed impurities due to the increased amount of the air introduced into the installation, formation of the developed surface of the "water-air" phase interface and the uniform distribution of the air in the volume, and also stabilization of the pump operation due to elimination of air entry into its inlet branch pipe; and the reduced electric power input. 
     EFFECT: the invention ensures the increased efficiency of the waste waters purification at the high concentration of the removed impurities, formation of the developed surface of the "water-air" phase interface and the uniform distribution of the air in the volume, stabilization of the pump operation, the reduced electric power input. 
     2 dwg
Patent RU-2304109-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/10
Filed: 2006-04-17
Granted: 2007-08-10
Abstract: FIELD: facing materials, technology of silicates. 
     SUBSTANCE: invention relates to glaze compositions. Proposed glaze comprises the following components, wt.-%: SiO 2 , 40.0-50.0; Al 2 O 3 , 2.0-3.0; CaO, 6.0-8.0; K 2 O, 3.0-5.0; ZnO, 5.0-8.0; ZrO 2 , 2.0-4.0; B 2 O 3 , 10.0-15.0; CuO, 0.5-1.5; CoO, 0.5-1.5, and PbO, 16.0-18.0. Invention provides enhancing and decorative property of glaze. Proposed compositions can be used for applying ceramic tiles. 
     EFFECT: improved properties of glaze. 
     1 tbl
Patent RU-2313171-C1 (RU)
Inventor: PULATOV ANATOLIJ BOLTAEVICH
IPC: H02K35/02
Filed: 2006-04-20
Granted: 2007-12-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed current supply has housing accommodating current-generating section incorporating solenoid and movable magnet, electronic facilities with electric charge storage, electric drive circuits, and means for load connection/disconnection; external size of solenoid exceeds its internal size by 1.5 to 2.5 times. Movable magnet is mounted between end limiting members for shuttle movement over duct within solenoid when housing is acted upon. At least part of electronic facilities, including electric charge storage, are disposed in unit separated from housing together with load connection/disconnection means. Mentioned separate unit has easily separable means for attaching unit to housing and flexible cable connection between them. Reel assembly is disposed on housing periphery for cable winding and unwinding. 
     EFFECT: improved performance characteristics, enhanced efficiency, enlarged functional capabilities. 
     15 cl, 2 dwg
Patent RU-2297471-C1 (RU)
Title: Method for applying electroconducting nano-composite coatings containing metal in silicon-carbon matrix
Inventor: PARKHOMENKO JURIJ NIKOLAEVICH
IPC: C23C14/06
Filed: 2006-05-30
Granted: 2007-04-20
Abstract: FIELD: microelectronics, possibly application of nano-composite coatings with predetermined conductivity. 
     SUBSTANCE: method comprises steps of creating in vacuum chamber with use of plasmotron flux of plasma of vapor of silicon-containing liquid hydrocarbon at presence of argon with partial pressure exceeding by three times and more partial pressure of vapor of silicon-containing liquid hydrocarbon and also creating flux of metal particles with use of magnetron; depositing coating onto substrate holder carrying substrate and made with possibility of insulation from flux of metal particles. Intensity values of fluxes of metal particles and of plasma of vapor of silicon containing liquid hydrocarbon are selected according to condition providing partial volume of deposited metal 25 - 54 vol. % in the total volume of coating. Different siloxanes or their mixtures with hydrocarbons are used as silicon-containing liquid hydrocarbon. As source of alloy metal may be used any metal selected among metals non- forming carbides or metal whose carbide features high conductivity. Before deposition step surface of substrate holder is subjected to cleaning by means of argon ions. Surface of substrate holder is isolated from metal particle fluxes due to shielding it by means of shutter. 
     EFFECT: lowered elastic stresses in coating and therefore improved adhesion of coating to substrate, enhanced thermal resistance of coating. 
     5 cl, 7 ex
Patent RU-2317472-C1 (RU)
Title: Стабилизатор давления
IPC: F16L55/04
Filed: 2006-06-14
Granted: 2008-02-20
Abstract: Стабилизатор давления предназначен для гашения колебаний давления и расхода рабочей среды в гидросистемах. Стабилизатор давления содержит перфорированный центральный трубопровод с присоединительными патрубками, охваченный кожухом с образованием расширительной полости, в которой размещены демпфирующие элементы в виде секционных упругих труб, секции которых заглушены с торцов и установлены последовательно вдоль центрального трубопровода. Заглушенные торцы секций укреплены в жестких кольцах с зазором между торцами соседних секций. В этих зазорах размещены упругие элементы. Жесткие кольца установлены на центральном трубопроводе и жестко соединены стяжками. Упругие трубы имеют овальное сечение, торцевые участки их секций имеют сечение в виде круга, а полости упругих труб заполнены упругодемпфирующим материалом. Кожух имеет две предкамеры с присоединительными патрубками, каждый из которых выполнен закрытым с одного конца, часть каждого присоединительного патрубка со стороны закрытого конца выполнена перфорированной и расположена в соответствующей предкамере. Технический результат - повышение эффективности функционирования. 1 з.п. ф-лы, 2 ил.
Patent RU-2312825-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/112
Filed: 2006-06-19
Granted: 2007-12-20
Abstract: FIELD: technology of silicates, glass industry. 
     SUBSTANCE: invention relates to compositions of glass used in manufacturing dishware of high quality and souvenir articles. Proposed crystal glass comprises the following components, wt.-%: SiO 2 , 45.0-50.0; MgO, 1.0-2.0; ZnO, 8.0-10.0; BaO, 10.0-15.0; CaO, 10.0-15.0; CaF 2 , 2.8-4.8; WO 3 , 0.1-0.2, and TiO 2 , 12.0-14.0. Invention provides enhanced refraction index of glass. 
     EFFECT: improved and valuable property of glass. 
     1 tbl
Patent RU-2323362-C1 (RU)
Title: Двигатель для летательного аппарата
Inventor: BRAZHUNENKO SERGEJ ALEKSANDROV
IPC: F02K3/02
Filed: 2006-09-14
Granted: 2008-04-27
Abstract: Двигатель для летательного аппарата, содержащий выполненный в виде кольцевого канала внешний контур и внутренний контур с компрессором, подсоединенным к устройству для его привода, и с камерой сгорания и форсажную камеру. Двигатель дополнительно содержит расположенный за компрессором обтекатель, выполненный из неподвижной части, закрепленной на стенке внутреннего контура, и подвижной по оси двигателя части. Устройство для привода компрессора выполнено в виде газотурбинного двигателя, размещенного в проточной части внутреннего контура. Изобретение позволяет повысить экономичность двигателя на дозвуковых скоростях полета и снизить вес. 1 з.п. ф-лы., 4 ил.
Patent RU-2315596-C1 (RU)
IPC: A61K31/702
Filed: 2006-09-28
Granted: 2008-01-27
Abstract: FIELD: medicine, gastroenterology, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition used in treatment of diseases of digestive tract accompanying with disturbance of acid formation in stomach and/or ulceration of stomach and/or duodenum mucosa. The composition comprises sucralfate in a single dose from 0.25 g to 1.0 g or aluminum phosphate in a single dose from 3.8 g to 16.0 g, and prebiotic - fructooligosaccharide in a single dose from 2.5 g to 16.0 g and this composition is taken 1-3 times per 24 h. Also, invention relates to a method for preparing and using this composition. Proposed pharmaceutical composition promotes to acceleration of ulcer defect epithelization being independently on areas of ulcer defect and acidity of the stomach content. 
     EFFECT: improved and valuable medicinal properties of pharmaceutical composition. 
     8 cl, 8 tbl, 8 ex
Patent RU-2329928-C1 (RU)
Inventor: SVETLOV SERGEJ ALEKSEEVICH
IPC: B65D75/28
Filed: 2006-11-22
Granted: 2008-07-27
Abstract: Изобретение относится к области упаковки изделий и может найти применение в пищевой, парфюмерной, фармацевтической, химической и других отраслях промышленности. Способ упаковки изделий заключается в накрывании изделия блистером, расположении прокладки между подложкой и изделием, соединении прокладки с подложкой термосклеиванием и соединении прокладки с блистером с помощью ультразвуковой сварки. Частота ультразвука при соединении блистера и прокладки составляет от 15 до 45 кГц. Также раскрыта упаковка для изделия, которая содержит блистер с толщиной стенки 200-600 мкм, подложку и прокладку. Прокладка выполнена из материала, из которого изготовлен блистер. При этом толщина прокладки составляет от 100 до 200 мкм. Достигается повышение производительности процесса упаковки и качество продукции за счет устранения возможных пятен от изделия на поверхности подложки и увеличение прочности упаковки. 2 н.п. ф-лы, 1 ил.