baber/WOPTO huggingface dataset:
Patent RU-2285133-C2 (RU)
Inventor: KAPITANSKIJ VIL MOISEEVICH
IPC: F02B1/00
Filed: 2003-12-22
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention relates to two-stroke and four-stroke diesel engines.  Proposed diesel engine valve-timing gears contain intake and exhaust valves or scavenging ports and exhaust valves with drive of valves from cam plates on camshaft, with device providing its longitudinal displacement.  Camshaft is furnished with second set of cam plates with changed timing phase for continuous idling and operation at low loads with maintaining of exhaust gas temperature at said modes not lower than 250°C, and longitudinal displacement of shaft to set required group of cam plates under valve tappets is provided by command of operator or automation system.  According to second design version, valve timing gears of diesel engines contain valves or scavenging ports and exhaust valve or only scavenging and exhaust members and also additional timing members in form of spools.  Rotating spools are installed before intake members or behind exhaust members, or before and after said members being set into motion either from camshaft or crank shaft through phase shift clutch by command from operator or automation system, and valve timing phases are set for continuous idling and operation at low loads with maintaining of temperature of exhaust gases under said modes not less than 250°C. 
     EFFECT: improved operation at low load and idling. 
     10 cl, 18 dwg
Patent RU-2265694-C2 (RU)
Inventor: PULJAEVSKIJ A M
IPC: E02B5/02
Filed: 2003-12-26
Granted: 2005-12-10
Abstract: FIELD: hydraulic structures, particularly to create free-flow liquid transportation and distribution channels. 
     SUBSTANCE: channel structure comprises bottom and side walls provided with lining. The channel structure also has elongated pockets arranged in layers parallel to channel bottom in free flow surface zone. Longitudinal pockets are formed as circular segments. 
     EFFECT: simplified structure and increased service life. 
     2 dwg
Patent RU-2308206-C2 (RU)
Inventor: FRELIKH MARKUS
IPC: A23L23/10
Filed: 2002-05-27
Granted: 2007-10-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: soft bouillon tablet contains, wt% by total weight of tablet: butter 3-60; fat; fine-dispersed filler up to 70; coarse filler up to 79; and, wt% by total weight of butter and fat: up to 40% or even only up to 1% of fat. Method involves preparing preliminary dry mixture of powdered components, said mixture containing, wt% by total weight of tablet: fine-dispersed filler 5-70; coarse filler up to 79; adding into preliminarily prepared dry mixture 3-60 wt% of butter and, possibly, fat; mixing and forming tablets from said mixture. 
     EFFECT: improved quality of soft bouillon tablet. 
     8 cl, 1 ex
Patent RU-2278474-C2 (RU)
Title: Устройство и способ генерации последовательности преамбулы в системе связи омчр
Inventor: SUKH CHANG-KHO
IPC: H04J11/00
Filed: 2003-11-27
Granted: 2006-06-20
Abstract: Изобретение относится к способу и устройству генерации последовательности преамбулы с низким отношением пиковой к средней мощности (ОПСМ) в системе связи с ортогональным мультиплексированием с частотным разделением каналов (ОМЧР). Согласно способу генерируют первую последовательность преамбулы, в которой нечетные данные входной последовательности преамбулы преобразуют в нулевые данные, а четные данные указанной последовательности преобразуют в не нулевые данные, передают первую последовательность преамбулы через одну из двух антенн, генерируют вторую последовательность преамбулы, в которой четные данные входной последовательности преамбулы преобразуют в нулевые данные, а нечетные данные указанной последовательности преобразуют в не нулевые данные, передают вторую последовательность преамбулы через другую антенну. 6 н. и 12 з.п. ф-лы, 10 ил.
Patent RU-2360299-C2 (RU)
Title: Система распространения и обмена информацией
IPC: G09F21/00
Filed: 2004-10-01
Granted: 2009-06-27
Abstract: Система распространения информации, преимущественно в метрополитене, содержит систему передачи и отображения информации в составе поезда, которая имеет оконечные аудио- и визуальные устройства. Система снабжена центральной информационной станцией, оптоволоконным каналом связи, соединяющим ее с, по меньшей мере, одной станцией метрополитена, на которой установлен, по меньшей мере, один медиаконвертер и беспроводная точка доступа. В систему введена беспроводная точка доступа, подключенная к компьютерному пульту управления поезда, через которую по радиоканалу осуществляются связь и обмен информацией с беспроводной точкой доступа станции, на которую прибывает или находится состав поезда. Усилители-распределители и дополнительные понижающие блоки питания для них установлены в каждом вагоне, соединены с компьютерным пультом управления составной многокоаксиальной кабельной линией связи и подключены к соответствующим оконечным устройствам. Компьютерный пульт управления выполнен с возможностью установки и/или замены магнитного носителя информационной памяти и подключения, по меньшей мере, одного оконечного передающего устройства. Изобретение позволяет оперативно загружать любого вида информацию в компьютерный пульт управления одного из головных вагонов поезда метро, а также передавать информацию в обратном направлении за время стоянки поезда на станции. 4 ил.
Patent RU-2291462-C2 (RU)
Inventor: AKIMKIN SERGEJ JUR EVICH
IPC: G01S13/04
Filed: 2004-11-26
Granted: 2007-01-10
Abstract: FIELD: the invention refers to radiolocation and may be used with nonlinear characteristics of detection and identification of artificial objects with nonlinear rejection characteristics of a radiolocation signal. 
     SUBSTANCE: the system has a transmitting and a receiving antennas, a rejection filter, a receiving antenna feeder, a frequency-spacer arrangement, band filters, tuned on the frequencies of the second and the third harmonies of a probing signal, the first and the second amplifiers of the second and the third harmonies of a probing signal, a commutator, an amplifier, a mixer, the first and the second filters of an intermediate frequency, an amplifier of an intermediate frequency, a filter of an intermediate frequency, a quadrature synchronous detector, the first, the second and the third filters of a low frequency, the first and the second filters of an intermediate frequency, the first and the second analog-digital converters, a microprocessor-based control unit, a digital-analog converter, an amplifier of a low frequency, earphones, a frequency synthesizer, a multiplier by 5, the first and the second band filters, a frequency amplifier multiplied by 5, a multiplier by 2, a controlling microprocessor unit of a transmitter, a control unit of modulation and working regimes by a power amplifiers cascade of a transmitter, the first, the second, the third and the third amplifiers of power, a filter of a low frequency of a transmitter, a feeder of a transmitting antenna, a filter of a low frequency of a receiving antenna, a control and indication panel. 
     EFFECT: increases range of detection and identification of objects. 
     1 dwg
Patent RU-2326036-C2 (RU)
Inventor: FON SHUKMANN AL FRED
IPC: B05B11/00
Filed: 2003-07-07
Granted: 2008-06-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention pertains to a distribution device for paste-like to fluid substances, filling a stable shape volume. At least half of the volume consists of a sack, eversible during evacuation from the side of the mouth-end to the other half of the volume. The device has a construction which is simpler and reliable during operation, in which the sack is reversed as result of lowering of pressure of evacuation, formed by the mouth-end pump, i.e. in the direction of the pump of the free space, of the corresponding value. 
     EFFECT: simple construction. 
     9 cl, 8 dwg
Patent RU-2296503-C2 (RU)
Title: Способ оценки уровня диастолического артериального давления у больных сердечно-сосудистыми заболеваниями
Inventor: KUT KIN VALERIJ MIKHAJLOVICH
IPC: A61B5/02
Filed: 2005-03-14
Granted: 2007-04-10
Abstract: Изобретение относится к области медицины, а именно к кардиологии, и может быть использовано при диагностике и контроле лечения сердечно-сосудистых заболеваний. Способ включает определение артериального давления. При этом определяют частоту сердечных сокращений и рассчитывают уравновешенное диастолическое давление по формуле: ДАД уравн. =k·(р·САД·f c   0,5 ) 0,79 , где ДАД уравн.  - уравновешенное диастолическое артериальное давление, мм рт.ст.; k - размерный коэффициент, равный 1, мм рт.ст.; р - эмпирический коэффициент, равный 1,817 мм рт.ст. -1 ·сек 0,5 ; САД - систолическое артериальное давление, мм рт.ст.; f c  - частота сердечных сокращении, сек -1 ; после чего рассчитывают индекс диастолического давления по формуле ИДД=ДАД/ДАД уравн , где ИДД - индекс диастолического артериального давления; ДАД - определенное у пациента диастолическое давление, мм рт.ст.; ДАД уравн  - уравновешенное диастолическое артериальное давление, мм рт.ст.; причем при величине ИДД, составляющей 0,95-1,05, уровень диастолического давления считают нормальным, при ИДД меньше 0,95 - пониженным, при ИДД больше 1,05 - повышенным. Способ более эффективен, прост в осуществлении, не требует дополнительной аппаратуры и может быть использован во всех медицинских учреждениях. 7 табл.
Patent RU-2294035-C2 (RU)
Title: Avalanche photodiode
Inventor: SADYGOV ZIRADDIN JAGUB-OGLY
IPC: H01L31/06
Filed: 2005-03-24
Granted: 2007-02-20
Abstract: FIELD: semiconductor photosensitive instruments with an internal signal amplification. 
     SUBSTANCE: the claimed avalanche photodiode may be used for recording of superlow fluxes of light and gamma quanta, as well as of charged particles as components of devices for medical gamma tomography, radiation monitoring and physical experiments.  The avalanche photodiode has two semiconductor layers of the opposite type of conductance having a common interface.  At least two separate areas of conductance of the same type are formed at least in one of the layers they are positioned along the common boundary of separation of the layers and form P-N-P-N junctions together with them in the direction perpendicular to the mentioned boundary. 
     EFFECT: improved stability of operation and enhanced sensitivity of the avalanche photodiode. 
     1 dwg
Patent RU-2308539-C2 (RU)
Inventor: KHAJN STEFAN
IPC: B65H27/00
Filed: 2005-03-25
Granted: 2007-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: vacuum plant comprises built-in parts (12), (13), (13a), and (24), e.g., electronic elements, transformers, motors, rolling bearings, and guiding rollers provided with ventilated shells.  The guiding rollers (12) are provided with rolling bearings (24) that are mounted on the bearing members (7) and (8) inside the shells.  Before filling the vacuum chamber, the shell is filled with gas that removes dust and solid particles from the shell. 
     EFFECT: improved design. 
     4 cl, 2 dwg
Patent RU-2301898-C2 (RU)
Title: Газотурбинный агрегат
Inventor: TAJMAROV MIKHAIL ALEKSANDROVIC
IPC: F01K13/00
Filed: 2005-05-24
Granted: 2007-06-27
Abstract: Изобретение относится к области теплоэнергетических агрегатов. Газотурбинный агрегат включает соединенные между собой камеру сгорания, газовую турбину, паровой котел, паровую турбину с водяном конденсатором и насосом, аккумулирующую конденсатную емкость и узел водоподпитки, состоящий из соединенных между собой испарителя и резервуара подпиточной воды, при этом камера сгорания соединена с компрессором для подачи сжатого атмосферного воздуха и с источником подачи топлива, газовая турбина - с электрогенератором, с паровым котлом и через смонтированные на трубопроводах регуляторы с испарителем узла водоподпитки, который также соединен с паровым котлом. Технический результат направлен на повышение коэффициента использования топлива, суммарной электрической составляющей газотурбинной установки и тепловой составляющей в пределах использования физической теплоты продуктов сгорания за счет их охлаждения и конденсации в испарителе и последующего применения конденсата как рабочего тела в самом котле для обеспечения функционирования заявляемого газотурбинного агрегата. 2 з.п. ф-лы, 2 ил.
Patent RU-2333854-C2 (RU)
Inventor: GOLOVIN VLADIMIR IVANOVICH
IPC: B60V1/08
Filed: 2005-09-01
Granted: 2008-09-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aeronautical engineering, namely, to production of dynamic air-cushion vehicles, in particular to aerodynamic ground-effect crafts and ground-effect machines exploiting, to some extent, the ground effect. The aerodynamic ground-effect craft incorporates a frame, air relief and thrust creation means, stabilisation means. The air relief and thrust creation means are made up of an air blower power unit and an air duct arranged in the frame rear, as well as an air intake chamber representing a hemisphere space with a spherical surface in the frame bottom and with a radius making half a bottom width and allowing boosting the air by the said air blower power plant through the air duct into the hemisphere. The frame is shaped so as to realise a function of a bearing wing. The air blower power plant can be made up of an engine/engines and a turbosupercharger/turbosuperchargers or composed of a fan/fans and engine/engines driving the rotary propelling fans. The aerodynamic ground-effect craft can incorporate a shutter arranged between the said air blower power plant and the air duct arranged in the frame rear. The stabilisation means can represent keels making a horizontal and vertical empennage. Note that the horizontal empennage area and position of its arm from the centre of gravity of craft are selected so as to ensure its lengthwise static stability margin less than 0.15 subject to the pitch angle. The aerodynamic ground-effect craft can be furnished with the support elements representing pontoons attached to the frame bottom. Alternatively, the frame bottom can be shaped so as to realise the support element function. 
     EFFECT: higher efficiency of air relief and thrust means, higher aerodynamic performances, reliability and cross-country capacity. 
     9 cl, 2 dwg
Patent RU-2307859-C2 (RU)
Inventor: SEMENOV SEMEN SEMENOVICH
IPC: C09K3/14
Filed: 2005-09-05
Granted: 2007-10-10
Abstract: FIELD: binders used for making abrasive parts and tools. 
     SUBSTANCE: binder is formed during process of treating hydrocarbon gas in pyrolysis condition inside pores of blank of abrasive product. Binder contains, mass%: technical carbon, 0.01 - 3 %; pyrocarbon or pyrocarbon with fibrous carbon, the balance. Hydrocarbon gas may contain in addition 0.15 vol% of acetylene. 
     EFFECT: possibility for using abrasive product with such binder for highly effective cutting of hard alloy without dressing of tool. 
     3 cl, 1 tbl, 3 ex
Patent RU-2331473-C2 (RU)
Inventor: ALEKSANDROV JURIJ ARSENT EVICH
IPC: B01J23/06
Filed: 2005-10-28
Granted: 2008-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: catalyst of pyrolysis of propane-butane hydrocarbon material with the formation of the ethylene and the propylene, which presents itself directly on the surface of the reactor of the ceramic catalytic film covering with a mass of 50-70 g/m 2 , having the gross weight-composition, moll %: mixture ZnO and CdO - 20÷30, SiO 2  - 20÷40, P 2 O 5  40÷50 with heterogeneous chemical compound through the thickness of the coating. Also another method of obtaining the catalyst is described. It is obtained by processing the surface of the reactor by aqueous solutions or suspensions of the compounds of zinc, cadmium, silicon and phosphorus or their mixtures - ashes-gel method, drying of the coating at 80-100°C and heat processing at 200-400°C for the formation the ceramic catalytic film coating. 
     EFFECT: obtaining active and selective catalyst for pyrolysis of propane-butane hydrocarbon material without the formation of coke with a high output of ethylene and a low output of propylene. 
     2 cl, 1 tbl
Patent RU-2323307-C2 (RU)
Title: Способ изготовления двусторонней взаимонапряженной железобетонной стеновой конструкции с пустотами для утепления
IPC: E04B2/84
Filed: 2005-11-21
Granted: 2008-04-27
Abstract: Изобретение относится к строительству, а именно к возведению стен из монолитного железобетона. Технический результат: создание конструкции, обладающей сейсмостойкостью и повышенной прочностью, повышение теплоизоляции, а также экономия времени возведения. Способ изготовления двухсторонней взаимонапряженной железобетонной стеновой конструкции с пустотами для утепления, заключающийся в том, что монтируют опалубку для наружной части стены, бетонируют наружную часть стены и осуществляют распалубку указанной опалубки. Затем в той же последовательности монтируют опалубку для внутренней части стены, бетонируют внутреннюю часть стены с образованием полостей между внутренней и наружной частями стены и осуществляют распалубку опалубки для внутренней части стены, после чего в образовавшиеся пустоты помещают утеплитель. При бетонировании внутренней части стены образуют связи в виде армированных колонн, выполненных за счет объединения ранее образованных монолитных элементов в наружной части стены с частью бетонируемой внутренней частью стены. Взаимонапряжение всей стеновой конструкции обеспечивают за счет выполнения армирования наружной и внутренней частей стены, связанного с армированием образованных колонн. 1 н.п. ф-лы, 10 ил.
Patent RU-2337549-C2 (RU)
Inventor: JOSIJ KHIROSI
IPC: A01N25/30
Filed: 2004-06-30
Granted: 2008-11-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: herbicidal composition containing a herbicidal derivative of sulfonylurea or its salt and alkoxylated glyceride in a mass ratio of 2:1 to 1:600 is described. The herbicidal composition may also contain an auxiliary substance selected from a group consisting of the citric acid, EDTA and a nitrogen-containing fertiliser. A method of undesirable vegetation growth control or inhibition is also described, involving the application of a herbicidally efficient amount of the herbicidal composition to the undesirable vegetation or the place where it grows. A method enhancing the herbicidal action of the herbicidal derivative of sulfonylurea or its salt using alkoxylated glyceride is described. 
     EFFECT: extension of spectrum of plants sensitive to herbicidal action, and prolonged herbicide action. 
     8 cl, 19 tbl, 40 ex
Patent RU-2320401-C2 (RU)
Inventor: TRET JAKOV VALENTIN FILIPPOVIC
IPC: B01D53/86
Filed: 2006-03-27
Granted: 2008-03-27
Abstract: FIELD: purification of gases. 
     SUBSTANCE: device comprises housing (1) with inlet branch pipe (2) and outlet branch pipe (3).  Housing (1) receives the catalytic stack made of two parallel perforated plates (4) made of a stainless steel and coated with small-mesh grid (5).  Loose catalyzer is interposed between plates (4).  The axis of inlet branch pipe (2) is parallel to the plane of the perforated plates.  Inlet branch pipe (2) underlies the catalytic stack, and outlet branch pipe is mounted above the catalytic stack on the opposite side. 
     EFFECT: enhanced efficiency of purification. 
     2 cl, 3 dwg
Patent RU-2311218-C2 (RU)
Inventor: PORJADKOV LEONID FEDOROVICH
IPC: A63B5/16
Filed: 2006-05-23
Granted: 2007-11-27
Abstract: FIELD: sportive equipment. 
     SUBSTANCE: sportive exerciser has casing and weight which are connected to one another by means of flexible binding member. Casing is formed as bed with column on which end of spring-loaded board is fixed. Binding member is formed as flexible plank or resilient coiled spring, weight-free end of which spring is fixed on non-attached end of board and is adapted for reciprocating, in conjunction with said board, in vertical plane. Exercising effect of sportive exerciser of such construction is created by influence of vibration force generated by exercisers upon individual's biomechanical system. 
     EFFECT: wider range of sportive exercisers and increased exercising efficiency. 
     4 cl, 2 dwg
Patent RU-2393154-C2 (RU)
Inventor: TSAN GRIT
IPC: A61K31/4439
Filed: 2005-03-24
Granted: 2010-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compounds of formula (I)  , where D is pyrrolidine, X is a radical selected from a group containing C=O, SO 2 , (C=O)-NH, CH 2 , O-(C=O), (C=O)-O, (C=S)-NH, Y is a radical selected from a group containing - (CH 2 ) n -E-(CH 2 ) m -L-(CH 2 ) k , where E is O, k, m and n are separately and independently equal to 0, 1, 2 and 3, Z is an alkyl, where the alkyl is CH 2  or CH 2 CH 2 , A is a radical selected from a group containing benzyl, substituted benzyl, phenyl, substituted phenyl, alkyl and substituted alkyl, cycloalkyl, heterocyclyl, aryl, alkyloxyalkyl, substituted alkyloxyalkyl, alkyloxyaryl, B is a radical of formula (II)  , where R 1  is selected from a group containing H, alkyl and substituted alkyl, cycloalkyl, R 2  is selected from a group containing H, benzyl, substituted benzyl, phenyl, substituted phenyl, alkyl and substituted alkyl, cycloalkyl, substituted cycloalkyl, aryl, heteroaryl, cycloalkylalkyl, substituted cycloalkylalkyl, G is an amino group which is substituted by a heteroaryl or substituted heteroaryl, and where Q and L each independently denotes a radical selected from a group containing (C=O)-NH, NH, CH 2 , NH-(C=O)-NH, NH-(C=O), NH-SO 2 , NR c , (C=O)-NR c , and where R a , R b , R c  and R d  each independently denotes a radical selected from a group containing H, alkyl, cycloalkyl, heterocyclyl, aryl, substituted aryl, as well as to use of these compounds as integrin inhibitor and for making a medicinal and a diagnostic agent, to a pharmaceutical composition based on these compounds and to methods of treating integrin-associated condition. 
     EFFECT: novel compounds which are integrin inhibitors and can be used to treat diseases where angiogenesis inhibition is necessary are obtained and described.
Patent RU-2335554-C2 (RU)
Inventor: GAVRILOV PETR MIKHAJLOVICH
IPC: C22B60/02
Filed: 2006-11-10
Granted: 2008-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves co-sedimentation of admixture-containing solution of americium oxalate on a carrier represented by calcium oxalate, followed by obtaining nitrate americium-containing solution and americium oxalate, with its further calcination to dioxideo. Americium-containing carrier sediment is also calcinated to oxides. Nitrate solution is obtained by dissolving oxides formed during calcination in nitric acid. Americium is extracted from nitrate solution with the help of solid extragent based on diisooctylmethylphosphonate, with further re-extraction. Americium oxalate is obtained by sedimentation from condensed re-extract. 
     EFFECT: extended range of methods of obtaining dioxide. 
     3 cl, 3 ex
Patent RU-2347106-C2 (RU)
Inventor: TARASOV ANATOLIJ NIKOLAEVICH
IPC: F03H1/00
Filed: 2006-11-27
Granted: 2009-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to the fields of space engineering, metallurgy. Electric jet thruster comprises at least one cathode-compensator and anode unit, comprising discharge chamber with acceleration channel and magnetic system. End sections of magnetic conductor that shape magnetic lens at the outlet of discharge chamber are made of material with higher temperature of Curie point. Method for magnetic conductors manufacture includes mechanical treatment of components with allowance for finishing, vacuum annealing and connection of components with different magnetic permeability by soldering or welding. Magnetic conductor is made of soft magnetic steel, and its end sections - from cobalt permendures with higher Curie point temperature and magnetic induction. They are connected by argon-arc welding or soldering. After welding or soldering high temperature vacuum annealing is carried out, and after finishing mechanical treatment - stabilising vacuum annealing with further cooling with the same rate during both stages of annealing. 
     EFFECT: creation of magnetic field of high intensity, higher reliability and prolonged resource of magnetic conductor operation with provision of high manufacturability of their manufacture and processing.