baber/WOPTO huggingface dataset:
Patent RU-2265734-C1 (RU)
Inventor: STAROSTIN M M
IPC: F01N3/08
Filed: 2004-06-23
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method, flow of exhaust gases is divided into two parts, one of which is passed through external reaction chamber and the other, through internal chamber.  Final oxidation of exhaust gases in external and internal reaction chambers is carried out under different conditions: in external reaction chamber exhaust gases are heated by higher temperature of non-heat-insulated walls of internal reaction chamber.  Moreover, in external reaction chamber conditions are created additionally for neutralizing toxic combustion products by mixing them with atmospheric air, and time of stay of exhaust gases in zone of final oxidation is increased owing to installation of partitions.  In external reaction chamber, duration of stay of exhaust gases in zone of final oxidation is increased by means of partitions made of platinum.  High temperature of exhaust gases in internal reaction chamber is provided by flow of exhaust gases and their final oxidation in external reaction chamber.  Density of exhaust gases getting out of reaction chamber is decreased by injection of water vapors into external reaction chamber at its outlet. 
     EFFECT: improved efficiency of conversion of exhaust gases. 
     1 dwg
Patent RU-2274874-C1 (RU)
Title: Method of measurement of angular coordinate of object and radar station for realization
Inventor: KISLJAKOV VALENTIN IVANOVICH
IPC: G01S13/44
Filed: 2004-08-26
Granted: 2006-04-20
Abstract: FIELD: radio location. 
     SUBSTANCE:  method can be used for measurement of angular coordinates of objects in radar stations with phased array.  The method and device for measurement of angular coordinates of object include irradiation of probing signals, reception of reflected signals for at least two positions of array beam swung in amplitude, measurement of amplitude of received signals corresponding to those positions of beam, calculation of angular coordinate of object. Deviation of beam from normal line of array is determined additionally at any angular position of beam and width of beam is determined on the base of deviation value. Then angular coordinate of object is found. 
     EFFECT: improved precision of measurement. 
     4 cl, 5 dwg
Patent RU-2270898-C1 (RU)
Title: Hydro-gravitational fish-lifting drive
Inventor: IOSSELIANI DMITRIJ ALEKSANDROV
IPC: E02B8/08
Filed: 2004-08-30
Granted: 2006-02-27
Abstract: FIELD: hydraulic structures, particularly devices with hydraulic drives, namely fish-lifting means. 
     SUBSTANCE: fish-lifting drive comprises bearings with shafts secured to the bearings and with disc installed on the shafts. The discs are provided with flexible continuous gearing having tensioning means and formed of flexible endless members tightened on the discs. Blades are hinged to the endless members. One branch of flexible gearing is arranged in waterway, the second branch thereof is located in fish pass. The waterway and fish pass are defined by partition. The blades connected to flexible gearing are made as chutes. Crossbars with embedded flexible members are pivotally installed between the blades and adapted to prevent blade breakage. The crossbars extend along diagonal line connecting lower blade edge exposed to incoming flow and axis of upper blade of rotation. The flexible members provide blade deflection under the action of foreign objects touching the blades. The waterway is defined between dam wall and the partition. The fish pass is formed between the partition and the wall from lower pool side. Slides moving along guiding means are installed on axes in areas of blade connection with flexible gearing. 
     EFFECT: increased operational efficiency and reliability along with reduced fish injuries. 
     2 cl, 3 dwg
Patent RU-2280227-C1 (RU)
Title: Method for command telecontrol of rocket
Inventor: PETRUSHIN VLADIMIR VASIL EVICH
IPC: F41G7/20
Filed: 2004-12-15
Granted: 2006-07-20
Abstract: FIELD: rocketry, applicable in armament complexes of telecontrolled rockets. 
     SUBSTANCE: the method consists in a rocket launch at an angle to the target sighting line with a subsequent injection into it, measurement of rocket deviation relative to the target sighting line, determination of the evaluations of rocket deviation relative to the target sighting line and the first deviation derivative, formation of the correction signal, computation of the rocket acceleration proportional to the correction signal, and determination of the evaluation of deviation of the rocket and the deviation derivative at an interruption of the process of measurement of deviation with regard to the evaluations of deviation and its first derivative memorized at the moment of interruption of deviation measurement.  The novelty in the control method is in the fact that the evaluations of the rocket deviation and of the first derivative of deviation are determined with regard to the evaluation of the second derivative of deviation, the threshold function of the rocket deviation is formed, the difference between the measured rocket deviation and the evaluation of the rocket deviation is determined.  The "false-co-ordinate" indication is formed if this difference exceeds the threshold function, the weighting function of the evaluation of the second deviation derivative is formed as a function of the time of absence or the time of the false measurement of the rocket deviation, and at an interruption of the process of measurement of the rocket deviation or in the presence of the "false co-ordinate" indication, the evaluations of deviation of the first and second derivatives of deviation are determined according to the evaluations of deviation memorized at the moment of interruption of the process of measurement and its derivatives with regard to the weighting function of the evaluation of the second derivative of deviation. 
     EFFECT: enhanced accuracy and performance in terms of error probability. 
     1 dwg
Patent RU-2282368-C1 (RU)
Inventor: GOLUBEVA LJUBOV VLADIMIROVNA
IPC: A23L21/10
Filed: 2005-01-31
Granted: 2006-08-27
Abstract: FIELD: food processing industry, in particular production of fluffy gelled dietary foodstuffs. 
     SUBSTANCE: claimed muss contains (mass %): daikon puree 15.0-20.0; gelatin 1.4-1.6; apple pectin 1.4-1.6; stevia sweetener concentrate 0.4-0.5; grape-fruit flavoring 0.04-0.06; food grade colorant 0.04-0.06; and balance: curd whey UV-concentrate up to 100 %. 
     EFFECT: foodstuff of improved quality, increased nutrient value and reduced caloricity, enriched with water soluble vitamins and minerals.
Patent RU-2287103-C1 (RU)
Inventor: ANISIMOV EVGENIJ PAVLOVICH
IPC: F16J15/00
Filed: 2005-03-02
Granted: 2006-11-10
Abstract: FIELD: sealings. 
     SUBSTANCE: method comprises squeezing the sealing rings on the article by means of yokes until the rings are locked in the grooves, heating the article up to a temperature that exceeds the melting temperature of the lead-bismuth alloy, submerging the article in the melted heating agent so that the grooves with rings underlie the level of heating agent that fill all spaces of the seal, removing the article, cooling the article down to the ambient temperature, and dismounting the squeezing yokes keeping the sealing rings compressed. 
     EFFECT: enhanced reliability and convenience.
Patent RU-2278264-C1 (RU)
Inventor: OSNOVIN EVGENIJ VLADIMIROVICH
IPC: E21C41/26
Filed: 2005-05-05
Granted: 2006-06-20
Abstract: FIELD: ground excavation and pit and open-cast mine formation to erect hydraulic structures, large objects and deposit development. 
     SUBSTANCE: method involves marking open-cast mine contour; excavating ground in layers along with stepwise cutting of each layer; forming spiral transport ledge in open-cast mine slope and removing ground, wherein each layer at layer perimeter is provided with trench; simultaneously forming permanent spiral transport ledge in outer trench slope; installing continuous-type ground excavation rig in trench; cutting ground of each layer along spiral line in direction from layer periphery to center thereof; removing cut ground by length-adjustable vertical and horizontal conveyers, wherein horizontal conveyer lengths are decreased in each layer as diameter of layer to be cut increases and vertical conveyer length is increased as open-cast mine depth increases. Spiral transport ledges of all layers form common continuous inclined spiral line. 
     EFFECT: increased simplicity and reduced time of open-cast mine development, reduced costs of ground excavation and disposal, provision of continuous work cycle. 
     5 dwg
Patent RU-2288126-C1 (RU)
Title: Train traffic control method and system for implementing the method
Inventor: TIL K IGOR GERMANOVICH
IPC: B61L1/16
Filed: 2005-05-23
Granted: 2006-11-27
Abstract: FIELD: railway transport; traffic control. 
     SUBSTANCE: proposed method of train traffic control provides counting of wheelset axles when train leaves the station and enters block-section.  Depending on obtained result, number and lengths of block sections are changed.  The greater the number of counted wheelset axles, the smaller the number of block-sections and the greater is their length, and vice versa.  Train traffic control device includes dispatch station and arrival station wheelset axle counter is installed at dispatch station.  Devices of signal points of automatic block system are furnished with keys to switch on or off the system.  Output of wheelset axle counter is connected with inputs of keys of automatic system signal pointed devices.  Keys switch on or off automatic block system signal point devices at passage of trains in one direction. 
     EFFECT: increased track capacity pf block sections. 
     3 cl, 2 dwg
Patent RU-2274741-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/24
Filed: 2005-06-07
Granted: 2006-04-20
Abstract: Изобретение относится к нефтедобывающей промышленности и может быть использовано при разработке нефтяной залежи высоковязкой нефти и битумных месторождений. Обеспечивает повышение нефтеотдачи залежи. Сущность изобретения: способ включает разработку залежи системой вертикальных добывающих и нагнетательных скважин, бурение дополнительных стволов из вертикальных скважин, закачку рабочего агента через дополнительные стволы нагнетательных скважин и отбор продукции через дополнительные стволы добывающих скважин. Согласно изобретению для вовлечения  в разработку  низкопроницаемых зон залежи обеспечивают вертикальные потоки пластовых флюидов. Для этого в качестве дополнительных стволов из вертикальных нагнетательных скважин бурят пологонаклонные стволы в верхней части продуктивного пласта. Из вертикальных добывающих скважин бурят пологовосстающие стволы в нижней части продуктивного пласта. Проводят мероприятия по исключению нагнетания рабочего агента через вертикальные стволы нагнетательных скважин и отбору продукции через вертикальные стволы добывающих скважин. Для этого в интервалы перфорации  закачивают изоляционные материалы. В качестве рабочего агента через пологонаклонные стволы нагнетательных скважин в верхнюю часть продуктивного пласта закачивают теплоноситель. Через пологовосстающие стволы добывающих скважин из нижней части продуктивного пласта отбирают продукцию. При этом закачку теплоносителя проводят в режиме, определяемом степенью прогрева продуктивного пласта, а отбор продукции производят при максимальной депрессии на продуктивный пласт с поддержанием уровня жидкости в добывающих скважинах на минимальном уровне. Это осуществляют таким образом, что заставляют разогретую нефть стекать по пологовосстающим стволам к вертикальным  добывающим скважинам.
Patent RU-2289616-C1 (RU)
Inventor: KOLESNIK NIKOLAJ IVANOVICH
IPC: A23L1/30
Filed: 2005-06-10
Granted: 2006-12-20
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka comprises the following components per 1000 dal of ready product: complex nutrient supplement "Frulakt Plus", 2.5-3.5 kg; sodium hydrocarbonate, 0.05-0.3 kg; succinic acid, 0.01-0.1 kg; sugar syrup with the concentration 65.8%, 10.0-13.0 l; wheat embryo flakes of the 1-st blend, 5.0-6.0 l, and rectified ethyl alcohol "Luks" and drinking water with the content of natural silver ions up to 0.03 mg/dm 3 , the balance, to provide the strength value 40%. Invention provides enhancing organoleptic indices of vodka by conferring milder taste and specific vodka aroma with barely detected mild cream-coffee after tasting by the combination of all components, decreasing its toxicity by 40% and enhancing stability in storing based on using water with the natural content of silver. The tasting score of vodka is 9.63. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2280363-C1 (RU)
Inventor: NAKHLAS LEV ARONOVICH
IPC: A21D8/02
Filed: 2005-08-16
Granted: 2006-07-27
Abstract: FIELD: food processing industry, in particular baking industry. 
     SUBSTANCE: claimed method includes preparation of pregelatinized flour wherein part of screened rye flour, non-fermented rye malt and water are cooked, saccharifying thereof followed by introducing of mature dough and fermentation thereof up to acidity of 7-9°H. Rest amount of screened rye flour, wheat four of the first or second quality, salt, molasses and kvass wort concentrate containing 70±2 % of dry matter are added in fermented pregelatinized flour and dough is kneaded followed by handling, proof and baking thereof. Formula components are taken in the next mass ratio (%): screened rye flour 35.5-42.6 including screened rye flour for pregelatinized flour preparation 10.9-14.4; non-fermented rye malt 2.3-3.04; mature dough 3.9-6.1, including screened rye flour in mature dough 1.9-6.1; wheat four of the first or second quality 21.5-26.8; salt 0.7-0.6; molasses 2.6-3.7; kvass wort concentrate containing 70±2 % of dry matter 6.5-7.3; and balance: water. 
     EFFECT: bread of improved organoleptic properties and prolonged storage time. 
     2 cl, 2 tbl
Patent RU-2294454-C1 (RU)
Title: Liquid-transfer plunger pump
Inventor: MJASNIKOV NIKOLAJ STEPANOVICH
IPC: F04B13/00
Filed: 2005-09-09
Granted: 2007-02-27
Abstract: FIELD: oil producing and other industries. 
     SUBSTANCE: proposed pump is designed for transferring viscous liquid products containing mechanical impurities.  Pump has drive with reciprocating and rotating device and plunger coupled with said device.  Hydraulic part consists of cylinder, plunger, set of plunger seals, and suction and delivery line channels of handled liquid.  Channels of suction and delivery lines are made in side walls of cylinder, being spaced over cylinder length and constantly closed by plunger.  Plunger has central channel open from side opposite to drive.  Suction and delivery recesses hermetically separated from each other are made on outer surface of plunger.  Said recesses communicate with central channel through corresponding suction and delivery holes.  Suction and delivery holes are spaced over length of plunger.  Said suction and delivery recesses are made for alternate communication with channel of suction line, when pulling plunger out of cylinder, and delivery line, when pushing plunger into cylinder. 
     EFFECT: simplified design, improved reliability owing to small number of mating parts, reduced cost of manufacture and servicing. 
     1 dwg
Patent RU-2299690-C1 (RU)
Title: Способ прогнозирования выживаемости больных эндометриоидным раком тела матки
Inventor: POZHARISSKIJ KAZIMIR MARIANOVI
IPC: A61B10/00
Filed: 2006-02-08
Granted: 2007-05-27
Abstract: Изобретение относится к области медицины, в частности к онкогинекологии. Способ обеспечивает повышение точности прогнозирования выживаемости больных эндометриоидным раком тела матки за счет дополнительной оценки исходного соматического состояния больной и ряда иммуногистохимических параметров опухоли. Проводят определение в опухоли рецепторов эстрогенов (Х 3 ) в баллах и дополнительно учитывают у больной длительность менопаузы (X 1 ) в годах, стадию заболевания (Х 2 ) по TNM и патогенетический вариант (Х 6 ) заболевания, а в опухоли определяют индекс Ki-67 в % (Х 4 ) и экспрессию HER2 (X 5 ) в баллах, после чего рассчитывают дискриминантные функции Z=5.4157-0.1889X 1 -1.3646Х 2 +0.1828Х 3 -0.0354Х 4  и Y=5.3183-0.1272X 1 -0.7169Х 2 -0.4347Х 5 -1.4333Х 6 , где Z - критерий прогнозирования 5-летней безрецидивной выживаемости больных, Y - критерий прогнозирования рецидива заболевания, и при значении Z> - 0.138 прогнозируют безрецидивную выживаемость больных 5 лет и более, при Z≤ - 0.138 - менее 5 лет, при значении Y>0.172 прогнозируют отсутствие рецидива заболевания, при Y<0.172 - появление рецидива.
Patent RU-2302542-C1 (RU)
Title: System for automatic control of carburetor engine at idling
Inventor: UKHANOV ALEKSANDR PETROVICH
IPC: F02D41/10
Filed: 2006-02-20
Granted: 2007-07-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed system for automatic control of carburetor engine at idling contains carburetor installed on intake manifold, supply source, electropneumatic (or electromagnetic) valve to cut off delivery of fuel-air mixture (or fuel) through channels of carburetor idling system, and electropneumatic (or electromagnetic) valve control circuit including control unit, pickup and crankshaft speed meter, throttle valve position pickup, and accelerator pedal.  Fuel-air mixture (or fuel) metered delivery control unit is connected in parallel with control circuit of electropneumatic (or electromagnetic) valve.  Output of control unit of electropneumatic (or electromagnetic) valve is electrically connected with input of control unit of metered delivery of fuel-air mixture (or fuel), and information signals are delivered to said unit from knocking pickups, λ probe and pickups of fuel temperature in carburetor, air temperature at carburetor input, cooling liquid temperature at engine output and absolute pressure of fuel-air mixture in intake manifold. 
     EFFECT: provision of automatic control of metered delivery of fuel-air mixture or fuel through outlet channels of carburetor at idling within wide range of control of mixture composition. 
     2 cl, 1 dwg
Patent RU-2298548-C1 (RU)
Inventor: TARASOV ALEKSEJ VALER EVICH
IPC: C07C309/59
Filed: 2006-04-05
Granted: 2007-05-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of arylchlorosulfonyl benzamides used in synthesis of different derivatives of sulfoacids. Invention describes a method for synthesis of different arylchlorosulfonyl benzamides wherein benzoic acids are sulfochlorinated with chlorosulfonic acid, amidated with ammonia or other amine successively and prepared sulfamides are subjected for interaction with chlorosulfonic acid by the reaction of intramolecular re-amidation. Proposed method provides synthesis of arylchlorosulfonyl benzamides with aliphatic amine fragments and electron-acceptor substitutes in aromatic ring by the simplified technology. 
     EFFECT: improved and simplified method of synthesis. 
     4 ex
Patent RU-2310701-C1 (RU)
Inventor: VOLOKHINA ALEKSANDRA VASIL EVN
IPC: C09K21/14
Filed: 2006-04-10
Granted: 2007-11-20
Abstract: FIELD: production of thermally- and fire-resistant textile materials, in particular, materials produced from mixture of thermally stable synthetic fiber and oxidized polyacrylonitrile fiber, which may be used for manufacture of protective clothing for rescuers, servicemen, firemen, oil industry workers, and gas industry workers, filtering fabrics for cleaning of hot gases from toxic dust in metallurgical, cement and other branches of industry, decorative materials, thermally-resistant isolation, and toxic asbestos substitutes. 
     SUBSTANCE: method involves mixing non-oxidized polyacrylonitrile fiber with thermally stable synthetic fiber in the ratio of from 30/70 to 80/20, respectively; subjecting resulting mixture in the form of yarn, tape, fabric to thermally oxidizing processing at temperature of 240-310 C during 10-180 min. 
     EFFECT: elimination of problems connected with textile processing of frangible oxidized polyacrylonitrile fibers owing to employment of elastic polyacrylonitrile fibers rather than such oxidized fibers. 
     2 cl, 7 tbl, 6 ex
Patent RU-2318155-C1 (RU)
Inventor: ZADDEH VITALIJ VIKTOROVICH
IPC: F16L59/06
Filed: 2006-04-19
Granted: 2008-02-27
Abstract: FIELD: heat insulating materials. 
     SUBSTANCE: heat insulating article comprises substrate made of organic or inorganic material coated with a solid material made of evacuated hollow particles of 0.01-1 mm in size and made of glass or ceramics.  The pressure of gas inside the space of the particles is no more than 1 mmHg.  The particles are submerged into the binder made of a material with low thermal conductivity.  The method comprises applying the evacuated particles on the substrate made of a thermoplastic material, heating the substrate until it is softened, and impressing the particles into the substrate. 
     EFFECT: enhanced reliability, prolonged service life and expanded functional capabilities. 
     4 cl, 2 dwg
Patent RU-2311260-C1 (RU)
Title: Slide gate
Inventor: GOLOVKO ALEKSEJ GRIGOR EVICH
IPC: B22D41/22
Filed: 2006-05-04
Granted: 2007-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: slide gate includes mounting frame and carriage with mechanism for moving it. Fixed and movable refractory plates are arranged respectively in mounting frame and in carriage; said plates are forced one to other by means of lever system and spring unit engaged with them. Arrangement of spring unit at side of mechanism for moving carriage on pivot of supporting bracket of mounting frame (pivot is mounted coaxially relative to said mechanism) provides desired strength of spring unit and stability of its efforts. Said lever system is in the form of two levers of second kind engaged with spring unit through two levers of first kind secure to casing of spring unit. 
     EFFECT: improved design providing simplified dismounting of lever system and effective efforts for forcing refractory plates by means of springs. 
     4 cl, 7 dwg, 1 ex
Patent RU-2317144-C1 (RU)
IPC: B02C9/00
Filed: 2006-05-11
Granted: 2008-02-20
Abstract: FIELD: feed preparing equipment used in mixed feed industry and agriculture. 
     SUBSTANCE: crusher has casing, rotor, and sieve-type shell made in the form of truncated cone. Rotor is formed as impeller having at least two blades, each shaped as irregular trapezium and positioned for rotation relative to rotor axis in horizontal plane. 
     EFFECT: increased grinding efficiency and reduced resistance of air acting upon rotor. 
     6 dwg