baber/WOPTO huggingface dataset:
Patent RU-2347098-C1 (RU)
Title: Способ работы сверхзвукового пульсирующего прямоточного воздушно-реактивного двигателя и сверхзвуковой пульсирующий прямоточный воздушно-реактивный двигатель
Inventor: LATYPOV AL BERT FATKHIEVICH
IPC: F02K7/02
Filed: 2007-06-13
Granted: 2009-02-20
Abstract: Способ работы сверхзвукового пульсирующего прямоточного воздушно-реактивного двигателя включает подачу и сжигание топлива в сверхзвуковом потоке в расширяющемся канале камеры сгорания. Подачу и сжигание топлива осуществляют в нескольких расширяющихся участках камеры сгорания в импульсно-периодическом режиме. Камера сгорания выполнена из последовательно размещенных друг за другом расширяющихся участков с устройствами для импульсно-периодической подачи топлива в места стыка участков и через пилоны, размещенные в потоке каждого участка. Участки камеры сгорания выполнены так, что входное сечение последующего участка больше выходного сечения предыдущего участка. Количество и частоту подводимого топлива на каждом участке камеры сгорания задают из условия сохранения сверхзвуковой скорости нестационарного потока по всему каналу камеры. Изобретение направлено на повышение эффективности работы пульсирующего прямоточного воздушно-реактивного двигателя для увеличения числа Маха полета. 2 н.п. ф-лы, 2 ил.
Patent RU-2347715-C1 (RU)
Inventor: JURKONENKO ALEKSEJ NIKOLAEVICH
IPC: B64C3/14
Filed: 2007-06-25
Granted: 2009-02-27
Abstract: FIELD: transport, aviation. 
     SUBSTANCE: proposed aerodynamic surface represents a solid non-flat outer wing with aerodynamic twist. The aerodynamic surface elongation λ varies within 0<λ<5.5 wherein the said elongation λ is equal to relation between the square of aerodynamic surface span L and aerodynamic surface area S. 
     EFFECT: improved aerodynamic characteristics due to optimised lifting force factor and drag. 
     3 dwg
Patent RU-2348031-C1 (RU)
Title: Анализатор примесей конденсата и способ их определения
Inventor: LARIN BORIS MIKHAJLOVICH
IPC: G01N27/27
Filed: 2007-06-25
Granted: 2009-02-27
Abstract: Изобретение может применяться для контроля водного теплоносителя на тепловых и атомных электрических станциях. Для определения примесей конденсата рассчитывают концентрации ионов водорода по измерению удельной электропроводности прямой и Н-катионированной пробы. При этом измеряют рН, удельную электропроводность пробы, а также удельные электропроводности Н-фильтрата пробы после каждой из 2 х  Н-катионитных колонок, вычисляют концентрации ионов водорода, натрия, хлоридов, щелочность, аммиака и углекислоты в пробе и определяют потерю рабочей способности Н-катионитной колонки. Также предложено устройство для осуществления данного способа. Технический результат, достигаемый изобретением, заключается в повышении информативности и надежности систем химико-технологического мониторинга. 2 н.п. ф-лы, 2 ил.
Patent RU-2349820-C1 (RU)
Inventor: KARAEV RASHID MIKHAJLOVICH
IPC: F16K1/46
Filed: 2007-09-19
Granted: 2009-03-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: pipeline fittings gate comprises O-rings fastened on the shut-off member and the casing and sealed with respect to the former and the latter. The aforesaid O-rings interact with sealing areas. The O-ring outer side surfaces are skewed towards the sealing areas. The said chamfers interact with deflecting clamps locking the former. The said deflecting clamps are arranged on the shut-ff member and the housing. 
     EFFECT: higher tightness of replaceable O-rings and pipeline fittings gate. 
     2 cl, 2 dwg
Patent RU-2355083-C1 (RU)
Inventor: BELYJ JURIJ IVANOVICH
IPC: H01Q21/00
Filed: 2008-02-20
Granted: 2009-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: present engineering solution pertains to microwave technology, particularly to phased antenna arrays. The phased antenna array has a system for propagating a microwave signal, the input of which is the first input of the phased antenna array, a system of emitters and N double-mode phase changers, where N is an integer. Each of the N double-mode phase changers has an input absorbent and a phase-shifting section, connected to a polarisation changer with a magnetic core and a control winding. N outputs of the microwave signal propagation system are connected to the first inputs of N double-mode phase changers, the outputs of which are connected to the corresponding inputs of the system of emitters, which can emit signals with both orthogonal polarisations. The phased antenna array also has switch unit. The phased antenna array has a control unit, the input of which is the corresponding input of the former, and in each double-mode phase changer there is a second polarisation changer with a magnetic core and control winding. 
     EFFECT: possibility of suppressing noise with circular polarisation. 
     5 dwg
Patent RU-2348251-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2008-02-26
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked as follows: white roots and raw onions are sliced, blanched and strained; fresh green peas and herbs are frozen; pheasant meat is shredded; wheat flour is sautéed in melted butter. The above-mentioned ingredients are mixed with bone broth, white dry wine, culinary salt, citric acid and CO 2 -extracts of the specified mycromycetes species biomass, hot black pepper and laurel leaf. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods. 
     41 cl
Patent RU-2361457-C1 (RU)
Title: "partridge rissoles and white sauce with vegetables" preserves preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2008-03-14
Granted: 2009-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing meat-and-vegetable canned food. Preserves are prepared by wheat bread soaking in milk and chopping; partridge flesh and fat oil chopping; mixing the above-mentioned components with table salt and black bitter pepper to obtain cutlet mass; its forming; breading in wheat bread crumbs and frying in the melted butter to obtain rissoles; carrots, white roots and raw onions cutting, browning in the melted butter and straining; rutabaga cutting and blanching, sugar peas, sugar beans and herbs cutting and freezing; sugar peas freezing, wheat flour browning in melted butter; carrots, white roots, raw onions, rutabaga, sugar peas, sugar beans, herbs, wheat flour, table salt, citric acid, black bitter pepper and laurel leaf mixing under oxygen-free conditions; packing rissoles, obtained mixture and bone broth; sealing and sterilising. 
     EFFECT: enhanced preserve digestibility.
Patent RU-2373003-C1 (RU)
Inventor: DENISOV SERGEJ VLADIMIROVICH
IPC: B21B1/26
Filed: 2008-05-27
Granted: 2009-11-20
Abstract: Изобретение предназначено для обеспечения в горячекатаном прокате толщиной 4,5-10 мм из стали трубного сортамента, имеющей пониженное содержание углерода и микролегированной ниобием, механических свойств, соответствующих классу прочности Х52. Способ включает нагрев сляба под горячую прокатку, его прокатку в черновой и чистовой непрерывной группах клетей широкополосного стана с температурой конца прокатки 780-840°С, дифференцированное охлаждение поверхности полосы водой секциями душирующего устройства на отводящем рольганге с задержкой подачи воды на полосу и последующую смотку в рулон. Исключение снижения пластичности и уменьшение трещинообразования при последующем изготовлении труб обеспечивается за счет того, что осуществляют горячую прокатку полосы толщиной 4,5-10 мм из стали, содержащей 0,04-0,07% С; 0,15-0,25% Si; 0,45-0,60% Mn, 0,35-0,055% Nb, с охлаждением ее поверхности водой в межклетевых промежутках и на отводящем рольганге, при этом прокатку в чистовой группе клетей широкополосного стана ведут с суммарным относительным обжатием не менее 85%, охлаждение полосы на отводящем рольганге производят с задержкой подачи воды на поверхность полосы не более 2 с, а температуру смотки полосы устанавливают в диапазоне 530-570°С. 1 табл.
Patent RU-2377936-C1 (RU)
Title: Bioactive beverage
Inventor: TROFIMOVA SVETLANA VLADISLAVOVNA
IPC: A23L2/38
Filed: 2008-07-21
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: bioactive beverage is aqueous solutions based on drinking or any mineral water, amino acids L-arginine and/or taurine. The beverage contains amino acids in subminiature doses: each has 4.5-5.5×10 -6  g in 100.0 g of the solution. With these concentrations the beverage can be consumed at a rate of just 250.0-1250.0 ml per day. Because of a low concentrations of the active substances it is economically sound to produce bioactive beverages as in order to produce 10 mln. litres of the water with concentration of 50.0 mcg/l 1.0 kg of powdered amino acids is required (500.0 g of each amino acid), if the amino acids are used together and only 500.0 g if a bioactive beverage is prepared on the basis of one amino acid. 
     EFFECT: health level improves although the amount of amino acids consumed is much less than that required for medical treatment. 
     9 tbl, 8 ex
Patent RU-2378571-C1 (RU)
Title: Heat exchanger vertical
Inventor: BELOUSOV MIKHAIL PAVLOVICH
IPC: F22D1/32
Filed: 2008-08-04
Granted: 2010-01-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention related to energy and can be used regenerative systems heat exchangers, heat supply systems, designed for water heating using steam condensation and its condensate super cooling. Heat exchanger vertical contains a water chamber with heated water inlet and outlet fittings, a case with steam inlet and its condensate outlet, with located in it tube system, including a condensate cooler, at that the heat exchanger equipped with a chamber, installed over the condensate cooler, with located in it part of thermal exchange surface tubes, the condensate cooler upper sheet is a chambers bottom, and its cup - additional horizontal wall, the chambers side walls welded to the cup and bottom, and, holes for the steam pressure throttling executed along all of the perimetre, on the chamber side walls upper parts. 
     EFFECT: invention allows reliable condensate cooler use, because the chamber installation allows to avoid steam supply form case to condensate cooler through ring gaps, at the heat exchange surface tubes pass through the cooler top wall areas, which increases the heat exchanger reliability and economy factors. 
     1 dwg
Patent RU-2388202-C1 (RU)
Inventor: TSABOLOV PAVEL KHADZHUMAROVICH
IPC: A01B79/02
Filed: 2008-10-08
Granted: 2010-05-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture, particularly to vegetable growing, and can be used when growing garlic. Soil for garlic culture is prepared starting from spring time, sowing leguminous grasses are sown on the site, and after their mowing and curing in autumn, biomass is moved into cut furrows, where garlic cloves are planted, being mulched with a layer of humus and zeolite-like clay "Irlit" in the ratio of 5:1. 
     EFFECT: invention improves soil fertility and increases crop capacity of cultivated culture. 
     1 tbl
Patent RU-2396111-C1 (RU)
Title: Reactor for natural gas chlorination
Inventor: GOLUBEV ARTUR NIKOLAEVICH
IPC: C07C17/02
Filed: 2009-01-22
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemical technology and chemical machine building, namely to reactors of gaseous chlorination of natural gas (methane) and can be used in production of chlormethanes. Reactor for natural gas chlorination contains body (1), cover (2), bottom (3), socket for supply of reagents (4), socket for output of reaction products (5), located in lower part of the reactor body, and internal cup (6) placed coaxially with the body, cup bottom being matched with reactor bottom, in the centre of the cup placed is socket for supply of reagents. Through socket for supply of reagents into the reactor introduced is mixer of reagents consisting of two tubes placed coaxially with the mixer nozzle (7). In claimed construction process of natural gas chlorination is carried out in adiabatic conditions. Products of chlorination, located in circular cavity of the reactor, thermostatically control reactor cup (6) ensuring chlorination process stability. Reaction heat is removed with reaction gases, output through the socket (5) in lower part of the reactor. 
     EFFECT: prevention of methylene chloride and chloroform return into chlorination zone due to absence of internal recycle of reaction gases, which increases process selectivity and reduces formation of ozone-depleting carbon tetrachloride. 
     2 cl, 2 dwg
Patent RU-2392592-C1 (RU)
Inventor: STEFANOVICH VLADIMIR ALEKSEEVICH
IPC: G01L9/04
Filed: 2009-04-30
Granted: 2010-06-20
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: invention relates to pressure sensors including a semi-conductor sensing element based on the silicon-on-sapphire structure manufactured in accordance with the planar microelectronic technology. The pressure sensor contains a housing, an elastic suspension hermetically fixed between the housing and the cover, the suspension represented by a corrugated membrane on the surface thereof conductor paths, contact pads and output contacts are arranged, a cover hermetically connected to the housing, a semi-conductor elastic sensing element with resistive-strain sensors and contact pads. The semi-conductor elastic sensing element is manufactured in accordance with the planar microelectronic technology. The elastic sensing element is rigidly connected to a ceramic bowl with high temperature solder-glass to form a cavity between them. The elastic sensing element is rigidly connected to the membrane along the contour, its contact pads solder-connected to the membrane contact pads. 
     EFFECT: enhanced structural reliability of the pressure sensor in terms of resistance to mechanical impacts, reduction of additional error resulting from mounting and thermomechanical tensions and reduction of the pressure sensor fabrication labour intensity. 
     2 dwg
Patent RU-2405479-C1 (RU)
Inventor: SALOV IGOR ARKAD EVICH
IPC: A61B17/42
Filed: 2009-07-02
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to obstetrics and gynecology, and can be used in initial postpartum period. Preliminary formed device with folded intrauterine balloon from elastic transparent material is introduced into vagina. Balloon is placed on distal end of hollow cylindrical elongated holder. After distal end of device passes external orifice of uterus, balloon is brought into uterus and blown by means of sterile liquid. Liquid is supplied from proximal end through internal canal of hollow holder into balloon. Endoscope is introduced into blown up balloon through canal of hollow holder from its proximal end. Degree of balloon blowing up is regulated by pressing of the latter to endometrium. Visualisation of uterus cavity is provided with regulation of endoscope focus. Starting with zone of placental site, moving endoscope in region of visualisation and scanning by turns without omission the whole endometrium surface, pathological nidus is detected. By delicate access manipulator is introduced into uterus cavity. Instrument introduced earlier is not removed. Impact on pathological nidus is provided. Method is realised by means of device, which has elongated hollow holder, on whose distal end nozzle is put on. In front on it there is working cylindrical hollow tip with length comparable with length of nozzle along holder, on which placed is detachable balloon from elastic transparent material. Behind tip placed is fastening unit with gadget, washer and nut, placed successively. From proximal side of holder on it coaxially placed is shock-absorbing washer with guide bush. Axial openings of the latter are adapted for introduction and removal of instruments. From proximal side of holder also placed is reservoir for sterile liquid with tap and check valve inside it. In middle part of support holder with possibility of travel installed is disc-shaped locking element from elastic material with slot for supporting medical manipulators. 
     EFFECT: improved method and device of organ-preserving treatment and diagnostics of complications in initial postpartum period. 
     4 cl, 2 dwg, 1 ex
Patent RU-2407275-C1 (RU)
Inventor: GORJACHIJ IGOR VASIL EVICH
IPC: A01G1/04
Filed: 2009-07-13
Granted: 2010-12-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention is related to agriculture, namely, to mushroom growing. Method includes treatment with biologically active substance, such as ozone together with a flow of finely dispersed solution of water and air, with ozone concentration of 30 mg/m 3  -60 mg/m 3  and water concentration of 0.5 g/dm 3  - 4 g/dm 3 . Treatment is carried out up to three times at the age from 4 days to the beginning of primordium generation, but not more often than every 10 days for 10-40 minutes. 
     EFFECT: method makes it possible to improve ecological compatibility and efficiency of action, to reduce time of mushroom growth and labour intensiveness of the process. 
     1 tbl, 1 ex
Patent RU-2397495-C1 (RU)
Title: Device for determining rotation frequency
Inventor: VOLOBUEV NIKOLAJ ALEKSANDROVICH
IPC: G01P3/488
Filed: 2009-08-31
Granted: 2010-08-20
Abstract: FIELD: physics. 
     SUBSTANCE: device contains the following: a sensor made from four thin-film magnetoresistors, a permanent magnet, an instrumentation amplifier connected in a screening circuit, two high-pass filters, a resistor, a power supply, two low-pass filters, a capacitor, four resistors, seven feedthrough capacitors, a varistor and a balancing transformer. 
     EFFECT: increased reliability and accuracy of determining rotation frequency, quality of transmitting a signal to a consumer. 
     2 cl, 1 dwg
Patent RU-2402110-C1 (RU)
Inventor: FEOPENTOV ANATOLIJ VALER EVICH
IPC: H01L33/56
Filed: 2009-09-08
Granted: 2010-10-20
Abstract: FIELD: electricity. 
     SUBSTANCE: light-emitting diode module has a bearing element made in form of a solid body having an upper and a lower base and a lateral surface, and at least one semiconductor light-emitting element on the upper base of the bearing element. On top of the semiconductor light-emitting element on the upper base of the bearing element there is a coating made from an optically transparent silicon compound. The coating is dome-shaped and the base of the coating is inscribed in the area of the upper base of the bearing element. The angle between the lateral surface of the bearing element and its upper base is not greater than 120°. The coating is formed by depositing a drop of the said compound, which has viscosity of 2000-20000 cP, on top of the semiconductor light-emitting element and subsequent hardening of the compound. 
     EFFECT: increased reliability of the structure and improved optical properties of the light-emitting diode module. 
     1 dwg
Patent RU-2401995-C1 (RU)
Inventor: ARTEM EV EVGENIJ ALEKSANDROVICH
IPC: G01G11/04
Filed: 2009-09-24
Granted: 2010-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: readings of two or three conveyor balances in one complete cycle of operation of the conveyor are taken. Before operation, one of the balances is used to measure the weight of empty buckets in one null cycle of operation of the conveyor and the obtained value is recorded. After that the weight of filled buckets is measured, whereby the weight of the filled buckets on the same weights is measured with a standard tightening weight. The loaded weight is calculated as the difference between the sum of the readings of conveyor balances for filled buckets without the standard tightening weight and the weight of empty buckets. The difference between the sum of the readings of the conveyor balances for filled buckets is simultaneously calculated and then compared with the weight of the standard tightening weight, and in case of non-coincidence, the value of the loaded weight is corrected. The weight measurement system has automatic apparatus, a frame, a double rail track journaled to the endless chain of the bucket, made in form of a line of trolleys with roller bearing units which interact with the rail track. Part of the rail track on two sections is fitted with conveyor balances for weighing filled buckets, where of which is made with possibility of accommodating the standard tightening weight. The automatic apparatus include a weight controller, a bucket counter and a central processor. The conveyor balances include to independent fragments of a rail track, each having two supporting arms which can be separately mounted to the frame of the conveyor. Between each rail track fragment and the supporting arm there are strain sensors which are connected to a device for processing their readings. On the length of each rail track fragment there is an area for placing calibrating weights or the standard tightening weight. 
     EFFECT: more reliable and accurate measurement of weight with high efficiency. 
     8 cl, 4 dwg
Patent RU-2416260-C1 (RU)
Title: Method for production of plum compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-03
Granted: 2011-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for recipe components preparation, oyster plant cutting, drying in microwave field at preset process parametres, frying and milling, barley grain frying, mixing of oyster plant and barley grain in mass ratio 7:3, obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of plums and syrup, sealing and sterilisation. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplify the technology, reduce content of boiled fruits in the end product, extend the product's storage life. 
     1 tbl
Patent RU-2416277-C1 (RU)
Title: Pear compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-09
Granted: 2011-04-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is aimed at using in canning industry. The compote production method provides for recipe components preparation, oyster plant cutting, drying in microwave field at preset process parametres, frying and milling, grape seeds frying, mixing of oyster plant and grape seeds at a weight ratio of 7:3, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of pears and syrup, sealing and sterilisation. ^ EFFECT: invention enables producing of compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time.
Patent RU-2428410-C1 (RU)
Inventor: PRUSAKOVA ANNA SERGEEVNA
IPC: C07C211/40
Filed: 2009-12-28
Granted: 2011-09-10
Abstract: Изобретение относится к области органической химии, а именно к новому производному β-циклокетола, обладающему противовоспалительным действием. Предлагаемое согласно изобретению соединение соответствует формуле (I): 
     
       
     
     Соединение получают реакцией ариламинирования диметил 2-(4-метоксифенил)-6-гидрокси-6-метил-4-оксоциклогексан-1,3-дикарбоксилата с фенилэтиламином в присутствии уксусной кислоты в этаноле. Соединение представляет собой желтое кристаллическое вещество с Т пл.= 130°С, растворимое в ДМСО, ДМФА и нерастворимое в воде. ЛД 50  при внутрибрюшинном введении белым мышам составила более 10000 мг/кг. 1 табл.