baber/WOPTO huggingface dataset:
Patent RU-2282597-C1 (RU)
Title: Method for deep biological purification of waste water and apparatus to implement the same
Inventor: BOBYLEV JURIJ OLEGOVICH
IPC: C02F9/14
Filed: 2005-06-08
Granted: 2006-08-27
Abstract: FIELD: waste water treatment. 
     SUBSTANCE: invention relates to apparatuses for deep biological purification of household waste waters with active sludge in suspended state, which apparatuses would be suitable for use both in separately situated cottages, farm-adjoining houses and in hotel complexes, schools, sport clubs, settlements, public catering establishments, etc. Waste water treatment comprises two operation phases of apparatus. Waste water is fed to compensative tank with activated sludge, wherefrom it flows through slot filter into first compensative air tank, then, through aerated biofilter, into second compensative air tank, and finally overflows into bottom zone of air tank-settler. First phase includes: aeration of the first and second compensative air tanks and pumping-out with main pump of preliminarily settled treated water from tube well of the air tank-settler into bottom zone of secondary settler; aeration of tube well; automatic stopping of main pump; overflow of displaced  treated water from upper layers of secondary settler into chamber with porous filter and then into pump chamber; periodic pumping-out from pump chamber with the aid of drainage pump provided with float level sensor and withdrawal of completely purified water beyond the plant; pumping of sludge by sludge pump from bottom zone of air tank-settler into sludge stabilization chamber and overflow of displaced water with sludge from sludge stabilization chamber into compensative tank. All this process is accompanied by constant circulation motion of water being treated and sludge through all vessels by means of circulation channels. After timer signal, plant is switched over to its second operation phase. Feeding of air into aerators of compensative tank and air tank-settler is effected. Further, water is pumped out consecutively with biological film from secondary settler mirror and then with settled activated sludge from bottom zone of secondary settler. Activated sludge from air tank-settler is pumped into compensative tank. Are turned on: coarse-bubble aerators-mixers in sludge stabilization chamber, porous filter regeneration aerator in porous-filter chamber, and pump pumping out filtrate formed therein into sludge stabilization chamber. Periodically, pulsing turning-on of the first and second compensative air tanks is performed. After that, following signal of timer, apparatus is switched over back into first operation phase. 
     EFFECT: achieved production of high-quality purified waste waters suitable for reuse, reduced power consumption, increased operation reliability, and reduced labor-intensiveness. 
     5 cl, 1 dwg, 1 tbl
Patent RU-2293481-C1 (RU)
Title: Method for production of special canned goods (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-07-27
Granted: 2007-02-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes onion cutting, roasting in melt butter, and chopping; fresh white cabbage shredding, freezing, and chopping; garlic pulping; wheat flour roasting; pork and paprika cutting and chopping. Abovementioned components are blended with citric acid, table salt, CO 2 -extract from micromycete of specific species, red chilly, caraway, and milk. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2301888-C1 (RU)
Inventor: SMIRNOV SERGEJ IGOREVICH
IPC: E21B47/008
Filed: 2005-10-05
Granted: 2007-06-27
Abstract: Изобретение относится к области исследования действующих скважин и может быть использовано для контроля давления на приеме погружного насоса в процессе эксплуатации. Устройство содержит наземный блок и погружной блок, содержащий измерительный преобразователь давления, выполненный в виде приемника давления, который жестко связан с измерительным резистором, выход последнего через диод и линию связи соединен с входом наземного блока. Наземный блок содержит источник питания, вычислительный блок, цифровой индикатор, первый аналого-цифровой преобразователь (АЦП) напряжения источника питания и второй АЦП тока источника питания. Вход наземного блока связан с входом первого АЦП, выход которого соединен с первым входом вычислительного блока. Также вход наземного блока соединен с первым выходом источника питания, а второй выход источника питания соединен через резистор на "землю" и с входом второго АЦП, выход которого соединен с вторым входом вычислительного устройства, первый выход вычислительного устройства соединен с цифровым индикатором, а второй его выход соединен с входом источника питания. Изобретение направлено на повышение надежности работы устройства. 1 ил.
Patent RU-2295473-C1 (RU)
Title: Heavy trailer-train
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B60D1/14
Filed: 2005-11-24
Granted: 2007-03-20
Abstract: FIELD: transport engineering; railless vehicles. 
     SUBSTANCE: invention can be used in trailers.  Proposed heavy trailer-train consists of prime mover with fifth wheel coupler engaging with semitrailer provided with bogie movable in longitudinal plane with safety bar rigidly secured on frame.  Bogie engages with frame of semitrailer through rods and compression springs.  Housing of hydraulic cylinder is installed on frame of semitrailer in space between rods and parallel to said rods.  Piston of hydraulic cylinder consists of two halves spring-loaded relative to each other and is rigidly coupled by rod with frame of bogie.  Radial through channels are made in housing of hydraulic cylinder in longitudinal plane in overpiston space.  Said channels have different diameter in length of hydraulic cylinder and are coupled by common pipeline with channel made in housing in hydraulic cylinder in its underpiston space.  Said channel is closed by one of halves of said piston at all running, braking and stand-still modes of trailer-train with possibility of opening at impact load on safety bar of bogie. 
     EFFECT: provision of damping of impact loads at collision of passenger car and trailer-train. 
     5 dwg
Patent RU-2305807-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F3/08
Filed: 2006-03-07
Granted: 2007-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: rubber-metallic vibration insulator comprises housing and flexible member.  The housing is made of an U-shaped base provided with an opening in its bottom section and platform that is provided with buffer setting members and mounted in the base.  The ball-shaped flexible members are arranged on the platform.  The lid with cylindrical wall is mounted above the flexible members.  The wall is connected with at least three flexible sectors mounted on the inner side of the cylindrical lid.  The arresting flexible stops are mounted from the outer side of the lid.  The ratio of the rigidity of flexible ball members to that of flexible sectors ranges from 2.5 to 4.5. 
     EFFECT: improved vibration insulation. 
     1 dwg
Patent RU-2313301-C1 (RU)
Inventor: KHOMUTOV VIKTOR PAVLOVICH
IPC: A61B17/56
Filed: 2006-05-05
Granted: 2007-12-27
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: it is necessary to sterilize the instruments and load instrumental tables, equip the part of instrumental table, that is a separate section indicated for arranging metallic implants and fastening to them with the device for automatic autonomous heating ranged the temperature inside the operation room up to 37°C inside a separate section. It is necessary to launch the heating of this section 20 min before the onset of operation, not later and maintain the temperature within 37±1°C till complete usage of instruments necessary for the operation. The innovation enables to decrease the risk in the development of osseous fissures in the course of operation and in post-surgical period. 
     EFFECT: higher efficiency.
Patent RU-2304603-C1 (RU)
Inventor: KHODAKOVA SVETLANA JAKOVLEVNA
IPC: C09J109/00
Filed: 2006-05-15
Granted: 2007-08-20
Abstract: FIELD: tire industry; mechanical rubber industry; production of the glue composition. 
     SUBSTANCE: the invention is pertaining to the glue composition made on the basis of the chloroprene rubbers and may be used in the tire industry and the mechanical rubber industry. The engineering problem of the invention is to increase adhesiveness and the holding power of the rubber mixture on the basis of the chloroprene rubber to the rubber-coated cord made out of the rubber mixture on the basis of the general-purpose rubbers. The given problem is solved due to the fact, that the mixture contains the chloroprene rubber, zinc oxide, nephras and the ethyl-acetate, and it additionally contains the heightened contents of the colophony and the colloidal silicic acid and also the molecular complex of resorcinol with urotropine, with the stabilizing agent and the plasticizer. 
     EFFECT: the invention ensures the increased adhesiveness and the holding power of the rubber mixture on the basis of the chloroprene rubber to the rubber-coated cord made out of the rubber mixture on the basis of the general-purpose rubbers. 
     2 tbl
Patent RU-2311171-C1 (RU)
Title: Противоинфекционный липосомный препарат и фармацевтическая композиция на его основе
Inventor: LUTSENKO ELENA VALER EVNA
IPC: A61K9/127
Filed: 2006-05-29
Granted: 2007-11-27
Abstract: Изобретение относится к области биофармакологии. Сущность изобретения составляет средство с противоинфекционной и противотрихомонадной активностью, состоящей из липосомной оболочки и заключенного в нее активного вещества растительного происхождения, при этом в качестве активного вещества содержит 2-С-В-D(глюкопиранозид)-1,3,6,7-тетраоксиксантон и/или экстракт из листьев облепихи крушиновидной (Hippophae rhamnoides L.) или их смеси, в котором массовое соотношение между активным веществом и липосомной оболочкой составляет от 1:0,5 до 1:50. Липосомная оболочка препарата содержит один или несколько фосфолипидов, выбранных из группы: соевые лецитины, яичный лецитин, фосфолипиды из бычьего или свиного мозга или кожи, фосфатидилхолин, фосфатидилсерин, фосфатидилэтаноламин, в качестве дополнительного компонента липосомной оболочки может содержать холестерол. Другим объектом является противоинфекционная фармацевтическая композиция на основе средства, охарактеризованного выше. Композиция кроме липосомного препарата содержит суммарно до 5,0% витаминов и суммарно до 1,0% микроэлементов на общую массу препарата. Средство и композиция обладают расширенным спектром противоинфекционного действия, повышенной активностью и высокой биодоступностью. 2 н. и 3 з.п. ф-лы, 4 табл.
Patent RU-2332530-C1 (RU)
Inventor: BRANTOV SERGEJ KONSTANTINOVICH
IPC: C30B15/34
Filed: 2006-12-15
Granted: 2008-08-27
Abstract: FIELD: technological process. 
     SUBSTANCE: invention pertains to growth of monocrystalline silicon layers from a molten mass, and can be used in making solar cells (photoconverters). The device consists of a crucible for melting, a heater, consisting of two heating sections: a square one, the inside of which is fitted with a crucible, and a rectangular one, put over a substrate, a substrate, linked to its displacement mechanism, capillary feeder, bundles of carbon fibres, wound on the tail of the feeder, and a vibrating feeder for supplying crushed silicon. The substrate used is a carbon foil, covered by pyrographite layers. The capillary feeder has an opening for putting in the substrate, and the rectangular heating section is symmetrical about the substrate and has vertical incisions for letting in the substrate. 
     EFFECT: increased output of the device due to growth of thin silicon layers at the same time on both surfaces of the substrate, due to reduction of the specific consumption of initial silicon due to that, the substrate does not get soaked in the molten mass. 
     1 ex, 2 dwg
Patent RU-2334185-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F26B17/10
Filed: 2006-12-20
Granted: 2008-09-20
Abstract: FIELD: heating. 
     SUBSTANCE: drier of vibrofluidised bed contains loading device of moist material with auger feeder, drying chamber, heater, system of spent air cleaning, at that in upper part of drying chamber there is fan with motor installed, and bottom of product capacity of drying chamber represents perforated surface, which is covered with metal mesh made of stainless steel with the thinnest openings and on which rippers are installed in the form of spring-loaded inertial masses with blades, and above product capacity there is filter installed, which is shaken on completion of drying process manually or with automatic accessory, air is supplied under perforated surface through the air heater and filter. 
     EFFECT: increase of drying efficiency. 
     3 cl, 3 dwg
Patent RU-2325041-C1 (RU)
Inventor: BONDARENKO VALERIJ NIKOLAEVICH
IPC: H04L27/22
Filed: 2007-01-18
Granted: 2008-05-20
Abstract: Изобретение относится к области радиотехники и может использоваться в приемниках шумоподобных сигналов с минимальной частотной манипуляцией. Достигаемый технический результат - повышение помехоустойчивости и точности слежения за частотой шумоподобных сигналов с минимальной частотной манипуляцией. Устройство содержит частотный дискриминатор, включающий квадратурные каналы, каждый из которых содержит входной перемножитель, интегратор и элемент задержки, аналого-цифровой преобразователь, преобразователь Гильберта, три сумматора, три вычитателя, петлевой фильтр, восемь канальных перемножителей, решающий блок, выходной перемножитель, блок формирования опорных сигналов, содержащий цифровой синтезатор отсчетов, и блок кодовой синхронизации. 2 ил.
Patent RU-2330587-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2007-01-26
Granted: 2008-08-10
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: apples and melons are cut and blanched. Carrots are blanched and cut. Runner beans and lettuce are cut and frozen. Grapes are blanched. Ham is cut. Mentioned components are mixed without oxygen access with lemon juice and calcium citrate. Then prepared mixture and mayonnaise is packed, sealed and sterilised. Assimilability of preserved food is 12.4·10 4 , and assimilability of dish used for production of preserved food is - 8·10 4 . 
     EFFECT: arsenal of technology and dishes is expanded for production of new preserved food with higher assimilability.
Patent RU-2335149-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-03-15
Granted: 2008-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention concerns canned meat and vegetables production technology for space diet. Method involves bulb onion grating and browning in rendered oil; potatoes cutting, browning in rendered oil and grinding in mincer; fresh green peas, parsley greens and marjoram freezing and ding in mincer. The listed components are mixed with minced frankfurters, drinking water, table salt and CO 2  extractions of a given micromicet species biomass and black pepper without contact to oxygen. Obtained mix is packaged in aluminium tubes, sealed and sterilised. 
     EFFECT: new space preserves with higher assimilability in comparison to cooked dish. 
     41 cl
Patent RU-2320855-C1 (RU)
Title: Способ эксплуатации скважины
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/00
Filed: 2007-04-20
Granted: 2008-03-27
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при планировании оптимального глубинно-насосного оборудования для безремонтной и рентабельной эксплуатации скважины. Обеспечивает повышение точности определения коэффициента продуктивности скважины, точности подбора глубинного оборудования скважины и режимов его эксплуатации. Сущность изобретения: способ включает остановку скважины, снижение уровня жидкости в скважине, регистрацию кривой восстановления давления и обработку полученных данных. Согласно изобретению снижение уровня жидкости в скважине выполняют многоэтапным свабированием до заполнения скважины пластовой жидкостью. Регистрацию кривой восстановления давления проводят при каждом этапе свабирования. После заполнения скважины пластовой жидкостью проводят два дополнительных этапа свабирования с регистрацией кривой восстановления давления. По двум последним кривым восстановления давления определяют осредненное значение коэффициента продуктивности. При этом для интерпретации кривой восстановления давления выбирают участок с момента начала восстановления давления до точки перегиба кривой при выходе на асимптоту. После этого по полученным данным подбирают глубинно-насосное оборудование с характеристиками, соответствующими расчетным данным, и эксплуатируют скважину на режимах, соответствующих подобранному оборудованию, 1 ил.
Patent RU-2331372-C1 (RU)
Inventor: PETRISHIN VLADIMIR LEONIDOVICH
IPC: A61B17/00
Filed: 2007-04-26
Granted: 2008-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to surgery and can be used for flap detachment when performing operations in parotic and malar regions. Cut backward from brow level to helix base is made. Dissection in layer under superficial fascia from tragus frontward is carried out: at the distance not more than 1 cm with tragoorbital line of less than 8 cm, and not more than 1.5 cm with tragoorbital line of 8 cm and more. 
     EFFECT: reduced risk of damaging branches of facial nerve when performing surgical operations in parotic and malar areas. 
     2 ex
Patent RU-2331969-C1 (RU)
Title: Дифференциальный усилитель с повышенным ослаблением синфазного сигнала
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2007-05-07
Granted: 2008-08-20
Abstract: Изобретение относится к радиотехнике и связи для усиления аналоговых сигналов, в структуре аналоговых микросхем различного функционального назначения (например, операционных усилителях (ОУ), компараторах). Технический результат заключается в повышении коэффициента ослабления входных синфазных сигналов. Дифференциальный усилитель (ДУ) содержит входной дифференциальный каскад (ДК) (1), токовые выходы (2 и 3) которого связаны с эмиттерами первого (4) и второго (5) вспомогательных транзисторов (Т) и первым (6) и вторым (7) токостабилизирующими двухполюсниками (ТСД), первое токовое зеркало (ТЗ) (8), вход которого (9) соединен с коллектором Т (4), а выход (10) подключен ко входу (11) второго ТЗ (12), третье ТЗ (13), вход (14) которого подключен к коллектору Т (5), причем выходы (15 и 16) ТЗ (13) и ТЗ (12) соединены с выходом (17) ДУ, а базы Т (4) и Т (5) связаны с источником напряжения смещения (ИНС) (18). В схему введено четвертое ТЗ (19), а также первый (20) и второй (21) дополнительные Т, базы которых соединены с ИНС (18), эмиттер Т (20) связан с эмиттером Т (4), эмиттер Т (21) связан с эмиттером Т (5), коллектор Т (21) подключен ко входу (22) ТЗ (19), а коллектор Т (20) соединен со входом (9) ТЗ (8), коллектором Т (4) и токовым выходом (23) ТЗ (19). 6 ил.
Patent RU-2335284-C1 (RU)
Inventor: ORLOVA OL GA L VOVNA
IPC: A61P35/00
Filed: 2007-05-14
Granted: 2008-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to chemical-pharmaceutical industry, and concerns medication for treatments of malignant neoplasms. Claimed medication contains DL-α-amino-β{p-di(2-chlorethyl)aminophenoxy]phenyl}-propionic acid dihydrochloride and additives. As additives starch, talc, aerosyl, calcium stearite and sodium chloride are used. Claimed medication possesses high anti-tumor activity, low toxicity, is convenient in application. 
     EFFECT: producing medication, which possesses high antitumor activity with low toxicity. 
     4 ex, 1 tbl
Patent RU-2341807-C1 (RU)
Inventor: ANTSEV GEORGIJ VLADIMIROVICH
IPC: G01R27/28
Filed: 2007-06-04
Granted: 2008-12-20
Abstract: FIELD: physics. 
     SUBSTANCE: proposed measuring device comprises a sweep-frequency generator (SFG) 1, measured object (MO) 2, amplitude detector (AD) 3, divider (DV) 4, reference signal generator (RSG) 5, indicator (I) 6, frequency-to-voltage converter (FVC) 7, differentiator (DF) 8, comparator (CM) 9, scaling amplifier (SA) 14, amplitude selector (AS) 15, time selector (TS) 16, decade counter (DC) 17, and a second decoder (SD) 18. Reference signal generator 5 comprises a frequency to code converter (FCC) 11, first decoder (FD) 12 and a storage and selection unit (SSU) 13. The measuring device also has a commutator (CM) 10, second amplitude selector (SAS) 19, second divider (SD) 20, second differentiator (SD) 21, third differentiator (TD) 22, first inverter (FI) 23, second inverter (SI) 24, second time selector (TS) 25, third time selector (TS) 26, bidirectional counter (BC) 27, third inverter (IV) 28, second comparator (CP) 29, switch (S) 30 and a fourth differentiator (DF) 31. 
     EFFECT: increased accuracy of measuring frequency-response characteristics. 
     6 dwg
Patent RU-2350634-C1 (RU)
Inventor: SHESTAKOV VLADIMIR SERGEEVICH
IPC: C08K3/24
Filed: 2007-09-04
Granted: 2009-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to rubber-processing industry, particularly to fluoroelastomer rubber compounds and can be used for making general mechanical rubber goods running in corrosive medium at higher temperatures. Rubber compound contains, weight fractions: vinyliden fluoride copolymer with hexafluoropropylene "СКФ"-26 75-77, ternary copolymer of vinyliden fluoride, hexafluoropropylene and tetrafluoroethylene "СКФ"-264 of Mooney viscosity 50-79 units at 120°C 23-25, magnesium oxide 11.0-11.3, barium sulphate 15.0-15.4, calcium fluoride 11.0-11.5, calcium hydroxide 0.1-0.2, resorcin 0.60-0.63, triethylbenzylammonium chloride (TEBAC) 0.30-0.31, carnauba wax 1.15, carbon black N 660 0.40-0.46. 
     EFFECT: lower hardness, improved processing characteristics and maintained physical-mechanical properties. 
     3 tbl, 2 ex
Patent RU-2356786-C1 (RU)
Inventor: BULYCHEV FELIKS GEORGIEVICH
IPC: B64C27/00
Filed: 2007-09-11
Granted: 2009-05-27
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to aircraft engineering. The proposed method of carrying cargoes by air consists in using a flying vehicle integrated with top motor module (1) and lifting propeller (2) to create vertical thrust, central aerostatic module (3) supercharged by exhaust gases of ICE propulsion engines (4) to create vertical aerostatic lift and horizontal thrust, and with bottom cargo module (5) representing a spatial lattice with load-bearing pallet (6) on small wheels (7) to accommodate container cargoes (8) and to maneuver in taking off and landing. Note here that cargoes are permanently enveloped by a cloud of cooled CO 2  gases from the central aerostatic module. Note also that the internal combustion engines run on gases of partial evaporation of transported hydrocarbons with their preliminary heating for full burning of a hot combustible air-gas mix, given the availability of standard aviation fuel in support. 
     EFFECT: increased safety of cargo transportation. 
     1 dwg
Patent RU-2356668-C1 (RU)
Inventor: KOLKUNOV EVGENIJ ALEKSANDROVICH
IPC: B21C23/00
Filed: 2007-09-03
Granted: 2009-05-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metal deformation process and can be used during production of variable cross-section strips. Method includes compressing of variable cross-section strips and setting of longitudinal and transversal geometry. Compressed strips are implemented with preliminary dimensions, structure and allowance for clamping. Finished size, structure, mechanical properties and setting of longitudinal and transversal geometry are provided by allowance clamping, subject the strip to rolling with tension, including hot rolling and cold rolling with peening. 
     EFFECT: invention provides improvement of structure, stable properties, increasing of mechanical properties, productivity and setting quality. 
     8 dwg