baber/WOPTO huggingface dataset:
Patent RU-2285888-C2 (RU)
Title: Method for protection of movable ground object against detection and damage by high-accuracy weapon with infrared homing heads and screening device for its realization
Inventor: SHILKIN VITALIJ PETROVICH
IPC: F41H3/00
Filed: 2004-04-02
Granted: 2006-10-20
Abstract: FIELD: military equipment, applicable for reduction of probability of detection of a movable ground object. 
     SUBSTANCE: the method consists in abstraction of heat flow of exhaust gases from the engine-transmission compartment of the movable ground object through the exhaust ports of the heat flow exhaust system with the aid of an additional screening device installed in the aft of the movable ground object, the exhaust gas heat flow is directed along the inner surface of the screening device tangentially to it so that the maximum of the temperature contrast with the environment would be at a distance of at least 1.0m from the object aft, then the direction of the heat flow longitudinal motion is changed through an angle of 90 to 120 deg. relative to its initial direction of flow towards the ground surface.  A screening device is offered for realization of the method. 
     EFFECT: reduced probability of detection of the movable ground object. 
     3 cl, 5 dwg, 1 tbl
Patent RU-2336902-C2 (RU)
Title: Морфогенные белки кости (вмр), рецепторы вмр и связывающие вмр белки и их применение для диагностики и лечения глаукомы
Inventor: KLARK EHBBOT F
IPC: C12Q1/68
Filed: 2002-10-31
Granted: 2008-10-27
Abstract: Изобретение относится к медицине, а именно к офтальмологии. Предлагается использовать для лечения глаукомы композиции, содержащие по меньшей мере один агонист ВМР-4. При этом композицию вводят непосредственной доставкой в глаз пациента, например посредством местных глазных капель; глазной мази; устройства замедленного высвобождения, имплантированного в слепой мешок глаза или около склеры глаза или внутри глаза; посредством инъекции. Концентрация ВМР-4 в композиции предпочтительно составляет от 0,01 до 2%. Способ основан на свойстве ВМР-4 снижать внутриглазное давление. 7 з.п. ф-лы, 15 ил., 2 табл.
Patent RU-2276765-C2 (RU)
Inventor: KUZNETSOV VLADIMIR MARKOVICH
IPC: F41F3/042
Filed: 2004-08-25
Granted: 2006-05-20
Abstract: FIELD: rocketry, applicable in small-sized rockets launched from a transport-launching pack. 
     SUBSTANCE: in the guiding device for rocket launching the supports hinge-joined on the rocket body are made in the form of plate springs engageable with the tube inner surface.  The front edges of the plate springs are made with a bevel towards the rear edge and with a rounding-off over the entire length.  Radial flares toward the rocket body are made on the free ends of the springs, and shoulders filled with an elastic material are made in the perimeter of the recess on the side of the tube inner surface. 
     EFFECT: simplified device on the whole at simultaneous reduction of radial and longitudinal disturbances of the rocket and plant. 
     5 dwg
Patent RU-2293807-C2 (RU)
Inventor: KHRUMALOV NIKOLAJ ALEKSEEVICH
IPC: B32B11/00
Filed: 2004-09-20
Granted: 2007-02-20
Abstract: FIELD: process and apparatus for manufacturing of glass-bituminous covering which may be used as roofing and/or hydraulically isolating material. 
     SUBSTANCE: method involves applying bituminous filler by feeding under pressure at both sides of moving web of glass base; passing it through bath with bituminous filler, with double-side covering with film and rolling thereof being provided simultaneously between two calibrating rolls for forced formation of covering layer. Apparatus has two rolls arranged in spaced relation for passage therebetween of glass web base movable in vertical plane, bitumen pump for feeding of bituminous filler onto glass base web, end restricting devices, and tank with cooling liquid. 
     EFFECT: increased output of glass-bituminous covering at low temperatures and provision for utilization of bitumen-containing wastes. 
     3 cl, 1 ex
Patent RU-2309523-C2 (RU)
Inventor: KAZANTSEV JURIJ MIKHAJLOVICH
IPC: H02M7/00
Filed: 2004-11-09
Granted: 2007-10-27
Abstract: FIELD: automatic control, possible use for bridge inverters with one-sided pulse-width modulation. 
     SUBSTANCE: in accordance to the invention, in the bridge inverter to generate output voltage it is enough to control condition of key elements of working diagonal only, and during modulation period, to control enabling and disabling of one of key elements, preventing occurrence of through currents, for even load of key element alternating method is claimed for disabling key elements of working diagonal. 
     EFFECT: prevention of through currents in key elements of bridge inverter, even load thereof and reduced dynamic losses. 
     1 dwg
Patent RU-2285145-C2 (RU)
Inventor: POTAPOV ANDREJ IVANOVICH
IPC: F02M51/06
Filed: 2005-01-11
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to fuel equipment for metering and injecting fuel into internal combustion engine.  Proposed electromagnetic metering valve for internal combustion engines is essentially hydraulic valve driven by quick-acting electromagnet operating at impulse mode and having two stable positions, namely, completely open and completely closed, in which metering of fuel is performed by changing time of open state of valve whose duration is directly related to duration of control electric pulse supplied to winding of nozzle electromagnet.  Holes of equal diameter are made in shutoff-control plate, holes being non-uniformly arranged over plane of fitting to end face of solenoid and seat of valve. 
     EFFECT: increased speed of response of electromagnetic metering valve. 
     1 dwg
Patent RU-2326907-C2 (RU)
Title: Fluoropolymers with improved shrinkage by consolidation
Inventor: KOGGIO VIL JAM D
IPC: C08F214/26
Filed: 2003-05-13
Granted: 2008-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention describes consolidatable composition consisting of: a) fluoropolymer with co-polymerised blocks obtained from: i) CF 2 =CF-R f  where R f  is fluorine or perfluoroalkyl C 1- C 8 ; ii), at least ca. 10 mol percent of hydrogen-containing olefine C 2 -C 9 , depending on the total number of molecules of the said CF 2 =CF-R f  and the said olefine; iii) optionally, CX 2 =CX-R where each X independently denotes an H, F or Cl atom, while R is a halogen or alkyl or alkenyl group C 1 -C 8 , which can contain one or more ester bonds; iv) optionally, bromine-containing consolidation monomer; v) bromine-containing salt; b) optionally, peroxide consolidation catalyst; and c) optionally, linking co-agent where the said fluoropolymer contains two or more average bromine atoms, including more than one end bromine atom per fluoropolymer chain, and where fluoropolymer is practically free from chain transport medium residues. Moreover, the invention describes process of obtaining such fluoropolymer compositions and goods with them. 
     EFFECT: fluoroelastomer with excellent physical properties. 
     16 cl, 2 tbl, 11 ex
Patent RU-2287613-C2 (RU)
Inventor: KRAVTSOV EVGENIJ EVGEN EVICH
IPC: C23C22/50
Filed: 2005-02-10
Granted: 2006-11-20
Abstract: FIELD: organic chemistry, anticorrosive agents. 
     SUBSTANCE: invention relates to preparing black conversion oxide covers on steel designated for protection of steel surfaces against corrosion and for precipitation of articles of heating elements of sun-absorbing devices in heliotechnique. Electrolyte comprises sodium, aluminum and iron nitrates and, additionally, hydrogen peroxide and compound of the formula:   in the following concentrations of components, g/l: sodium nitrate, 8-10; aluminum nitrate, 3-5; iron nitrate, 3-4; hydrogen peroxide, 2-4; compound of the above given formula, 0.5-1.2. Invention provides decreasing the solution concentration, oxidation point and duration of process, enhancing protecting properties, excluding additional procedures, sufficient absorbing capacity with respect to solar radiation and reducing toxicity of electrolyte. 
     EFFECT: improved and valuable properties of electrolyte. 
     1 tbl, 3 ex
Patent RU-2307947-C2 (RU)
Inventor: KHRJASHCHIKOV MIKHAIL SERGEEVI
IPC: F02C7/12
Filed: 2005-05-05
Granted: 2007-10-10
Abstract: FIELD: aviation industry. 
     SUBSTANCE: invention relates to gas turbine engines of aircraft and ground application.  According to invention, gas-turbine engine contains compressor, combustion chamber, turbine and shaft jacket with insulation, arranged from inner side of combustion chamber, which includes front and rear parts in direction of flow and flexible member placed in between and is connected with supports of compressor and turbine bearings and is coupled with ring closed air spaces of front and rear parts and with air space from outer side of flexible member.  Ring closed air spaces of front and rear parts of shaft jacket at inlet are made for communication with intermediate stage of compressor, and at outlet, with spaces of labyrinth seals of oil spaces of compressor and turbine bearings, respectively, and with air space from outer side of flexible member which is connected at outlet by channel with space between inner housing of combustion chamber and shaft jacket.  Heat insulation in zone of channel outlet is provided with ring axial lips forming additional air space and ring slotted outlet channel. 
     EFFECT: increased reliability of gas-turbine engine and its service life owing to reduction of heat transfer to oil in inner space of engine shaft jacket, improved efficiency of cooling of compressor and turbine bearings. 
     4 dwg
Patent RU-2292146-C2 (RU)
Title: Способ производства кисломолочного продукта с мукой из зародышей пшеницы "витазар"
Inventor: TIKHOMIROVA NATAL JA ALEKSANDR
IPC: A23C9/13
Filed: 2005-05-27
Granted: 2007-01-27
Abstract: Изобретение относится к пищевой промышленности, в частности к производству кисломолочных продуктов. Способ предусматривает внесение в нормализованное молоко муки «Витазар», которую предварительно растворяют в части нормализованного молока в соотношении 1:3 соответственно. Затем смесь гомогенизируют, пастеризуют при температуре 90-95°С в течение 30 мин. Охлаждают до температуры заквашивания, заквашивают путем внесения закваски, сквашивают до кислотности сгустка 75-80°Т и вязкости 20-25 секунд. После сквашивания сгусток перемешивают 3-9 минут. Изобретение позволяет получить продукт функционального назначения, увеличить вязкость сгустка, уменьшить время сквашивания, повысить стойкость в хранении. 1 табл.
Patent RU-2314491-C2 (RU)
Inventor: TAREEV ANATOLIJ MIKHAJLOVICH
IPC: G01B11/26
Filed: 2005-06-03
Granted: 2008-01-10
Abstract: FIELD: monitoring of nonparallelism of infra-red imaging and visual channels of combination sights. 
     SUBSTANCE: the device has optically communicating mirror collimator including a radiation source and a mirror objective lens, optical conjugation unit of the mirror collimator with infra-red imaging and visual channels of the combination sight and an optical compensator of the errors of direction of light beams made in the form of two rotating wedges.  The optical conjugation unit has two parallel channels, positioned in succession in the axis of the first channel optically communicating with the visual channel of the combination sight are a spectrodividing plate with a coating reflecting a portion of the thermal radiation and passing through a portion of visible radiation installed at an angle of 45 deg. To the axis of the mirror collimator, and an optical compensator of the errors of direction of light beams.  Located in series in the axis of the second channel optically communicating with the infra-red imaging channel of the combination sight are a plane mirror parallel with the spectrodividing plate and rigidly coupled to it, and a protective glass passing through the thermal radiation.  An addition, the mirror collimator has a reticle installed in the focal plane of the mirror objective lens, and a plane mirror directing the bundle of rays to the spectrodividing plate.  The radiation source of the mirror collimator is made in the form of a heating element with a device controlling its temperature, and a source of visible radiation with a device controlling its brightness applicably conjugated with the heating element.  The device is provided with a means for turning about the horizontal axis perpendicular to the sighting axis of the visual channel of the combination sight for fixing at least in two positions. 
     EFFECT: enhanced relative aperture and accuracy of monitoring of nonparallelism of the infra-red imaging and visual channels of combination sights, as well as expanded functional potentialities. 
     3 cl, 2 dwg
Patent RU-2337831-C2 (RU)
Inventor: FABER EHRNST
IPC: B41K1/40
Filed: 2003-11-06
Granted: 2008-11-10
Abstract: FIELD: typography. 
     SUBSTANCE: block (4) of die plate consists of holder (2) from polymer material and die plate (1) meant for colouring, on the holder and made from another polymer material, which is soft compared to the first polymer material. The holder and the die plate are made as one unit through multi-component die-casting. 
     EFFECT: fast and simple preparation of die plate block. 
     19 cl, 5 dwg
Patent RU-2309850-C2 (RU)
Inventor: BEGLI SHARL
IPC: B29C59/04
Filed: 2005-06-21
Granted: 2007-11-10
Abstract: FIELD: devices for staining and stamping metallized film or aluminum vignette paper. 
     SUBSTANCE: device for staining and stamping metallized film or aluminum vignette paper contains first shaft with raised teeth and at least one second shaft with raised teeth, raised circles or raised longitudinal ribs. at least one shaft has at least one microstructure, and at least another one of other shafts in location corresponding to microstructure is provided with response clamping surface. Suggested invention is also related to method for staining and stamping metallized film or aluminum vignette paper. 
     EFFECT: production of micro-structured logotypes in any needed location of film, as a result of which high degree of forgery protection and large variety of decoration possibilities are available. 
     4 cl, 11 dwg
Patent RU-2302474-C2 (RU)
Title: Method of production of magnesium from ash of burnt brown coal
Inventor: FREJDLINA RUFINA GRIGOR EVNA
IPC: C22B7/00
Filed: 2005-08-03
Granted: 2007-07-10
Abstract: FIELD: production of magnesium from ash of burnt brown coal by electrolysis of dehydrated chlorides; utilization of ash of burnt brown coal at electric power plants. 
     SUBSTANCE: ash is leached-out at two stages: at the first stage leaching-out is carried out with water at addition of hydrochloric acid to pH of about 8.0 at the solid-to-liquid ratio of 1:(8-10) and temperature of 20°C; at the second stage leaching-out is carried out with 15- 20-% hydrochloric acid at temperature of 60-100°C and continued for 0.5 h. Magnesium chloride solution is cleaned from admixtures by  caustic magnesite and/or brucite in stepwise manner: first to pH of 3.5-4.5, after which sodium hypochlorite is introduced and again caustic magnesite is introduced to pH 6.0-6.5. Caustic magnesite is introduced in liquid state or in form of suspension. Cleaned magnesium chloride solution is boiled-down to 400-450 g/dm 3  of MgCl 2  and is cleaned from calcium compounds by treatment with magnesium sulfate taken at ratio of Ca +2 :SO 4   +2 =1:0.9. Synthesis of carnallite is carried out  at temperature of 110-115°C by dissolving the waste electrolyte and/or potassium chloride in magnesium chloride solution for forming carnallite, crystallization, dehydration at dose of sodium chloride in finished product no less than 12% and electrolysis for obtaining magnesium, chlorine and waste electrolyte. 
     EFFECT: extended sources of raw materials; low cost of process; enhanced ecological safety. 
     7 cl, 1 tbl, 1 ex
Patent RU-2352003-C2 (RU)
Title: Аморфизированное ядерное топливо
Inventor: MAKSIMOV LEV NIKOLAEVICH
IPC: G21C3/50
Filed: 2005-08-18
Granted: 2009-04-10
Abstract: Изобретение относится к области ядерной энергетики. Аморфизированное ядерное топливо представляет собой суспензию, содержащую дисперсионную среду. В качестве дисперсионной среды может использоваться, например, тяжелая вода. Дисперсная фаза выполнена из твердых топливных микрочастиц размером менее 10-ти мкм, содержащих делящиеся изотопы урана и (или) плутония. Твердые топливные микрочастицы выполнены из сплавов металлического тория с легирующей присадкой уран-235 и (или) плутоний-239. Металлические топливные микрочастицы исходно технологически созданы с аморфной структурой. Дисперсная фаза выполнена в виде микрочастиц монофракционного состава. В дополнение к топливным микрочастицам в состав дисперсной фазы введены вспомогательные микрочастицы, например, аморфизированного бериллия и (или) углерода. Топливо обеспечивает максимально возможную концентрацию тяжелых ядер для суспензии. Аморфная структура металлических микрочастиц обеспечивает их предельно высокую химическую устойчивость. Введение дополнительных микрочастиц обеспечивает повышенные нейтронно-физические характеристики. 2 з.п.ф-лы.
Patent RU-2303381-C2 (RU)
Inventor: PYZHOV ANDREJ IVANOVICH
IPC: B65C9/22
Filed: 2005-09-12
Granted: 2007-07-27
Abstract: FIELD: glue application equipment used in manufacture of cigarettes. 
     SUBSTANCE: glue applying apparatus has glue feeder, glue carrier roll positioned for rotation relative to glue feeder, glue application means for applying of glue onto surfaces of rolled material, and pressure roller positioned for rotation upon engagement with glue application means and rolled material. Apparatus is provided with additional roller equipped with rotation surface joined along generatrix with rotation surface of glue carrier roller. Glue application means is positioned on glue carrier roller and is made in the form of grooves provided on its surface of rotation. Glue carrier roller is positioned for engagement with rolled material. 
     EFFECT: increased precision of glue application. 
     4 cl, 5 dwg
Patent RU-2310871-C2 (RU)
Inventor: AVANESJAN GARRI ROMANOVICH
IPC: G01R23/16
Filed: 2005-11-09
Granted: 2007-11-20
Abstract: FIELD: radio measurements, possible use for building devices for measuring level of frequency distortions introduced by frequency-dependent devices. 
     SUBSTANCE: method for estimating frequency distortions of quadripole consists of determining amplitude-frequency characteristic of quadripole, when average value of amplitude-frequency characteristic is determined, each value of amplitude-frequency characteristic is reduced by value of average value, then absolute value is isolated in resulting value or the resulting value is raised to second power. Resulting value, being the function of frequency, is integrated within limits of range of researched frequencies, after that the value, resulting from integration, is measured, and the measured value is the estimate of frequency distortions. 
     EFFECT: increased information capacity of evaluation of frequency distortions introduced by quadripole into original signal. 
     2 cl, 3 dwg
Patent RU-2352312-C2 (RU)
Title: Обкладочный материал для хирургических операций
Inventor: RAUK BERGSTREM TINA
IPC: A61B19/08
Filed: 2004-06-02
Granted: 2009-04-20
Abstract: Настоящее изобретение относится к обкладочному материалу для хирургических операций. Обкладочный материал содержит отверстие для того, чтобы располагаться вокруг операционного поля на теле пациента, где Обкладочный материал во время использования образует барьер между операционным полем и той частью тела пациента, которая располагается за пределами операционного поля. Обкладочный материал содержит, по меньшей мере, один элемент для принятия и/или закрепления швов или т.п. Шов или т.п. может быть пропущен без повреждения или разрушения барьера между операционным полем и той частью тела пациента, которая располагается за пределами операционного поля. В результате изобретение не имеет недостатков аналогичных известных средств. 7 з.п. ф-лы, 4 ил.
Patent RU-2355636-C2 (RU)
Title: Method of sodium sulphite oxidation
Inventor: IVANOV ANATOLIJ MIKHAJLOVICH
IPC: C01D5/04
Filed: 2005-12-16
Granted: 2009-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to the methods of sodium sulphite oxidation in water solution. The water solution of sodium sulphite is fed to the bead mill with vertical glass casing provided with high-speed mechanical blade stirrer and glass bead as a grinding agent . The process of sodium sulphite oxidation is carried out at the room temperature by means of oxygen-containing gas bubbling at a rate of 1.75-5.5 l/(min·kg of the download) up to the virtually complete consumption of the sodium sulphite; then the stirring and barbotage are stopped and reaction mixture is drained. The ratio of the bead mill glass casing height to its diametre is (1÷1.2):(1.3÷1) with casing diametre being 50 mm and more. The bead fraction 2.5-3.2 mm is used. Shaft and blades of the stirrer are made of textolite or Teflon. 
     EFFECT: invention of the method of sodium sulphite oxidation. 
     1 tbl, 28 ex
Patent RU-2376347-C2 (RU)
Title: Способ затирания
Inventor: FESTERSEN RIKKE MONIKA
IPC: A23K1/165
Filed: 2004-12-17
Granted: 2009-12-20
Abstract: Изобретение относится к пищевой промышленности и биотехнологии и представляет собой ферментную композицию, содержащую ксиланазу семейства GH10, присутствующую в количестве по меньшей мере 33 вес.% от общего веса ферментного белка, и эндоглюканазу GH12, присутствующую в количестве по меньшей мере 14 вес.% от общего веса ферментного белка. Данная композиция используется для получения затора. Изобретение позволяет получать затор с улучшенной фильтруемостью. 2 н. и 18 з.п. ф-лы, 23 табл.
Patent RU-2337877-C2 (RU)
Title: Способ переработки глиноземсодержащего сырья
Inventor: BRYLJAKOV JURIJ EVGEN EVICH
IPC: C01F7/26
Filed: 2006-09-11
Granted: 2008-11-10
Abstract: Изобретение относится к цветной металлургии и может быть использовано в производстве глинозема при сернокислотной переработке глиноземсодержащего сырья. Способ переработки глиноземсодержащего сырья включает разложение его серной кислотой, разделение жидкой и твердой фаз, введение в раствор соли аммония, гидролиз смешанного раствора при повышенной температуре, отделение осадка основной сернокислой соли алюминия, переработку его на глинозем. В качестве соли аммония используют сульфит аммония в твердом виде или в виде водного раствора, который вводят в количестве 0,5÷2 моль на 1 моль Al 2 O 3 , и гидролиз смешанного раствора ведут при температуре 125÷200°С в течение 0,25-2 часа. Изобретение позволяет снизить температуру гидролиза и одновременно повысить степень извлечения в осадок основной сернокислой соли.1 з.п. ф-лы.
Patent RU-2409016-C2 (RU)
Title: Композиция для улучшения роста растения из семени, способ ее получения и применения для роста растений
Inventor: GAVDRA IRZHI
IPC: C05F11/00
Filed: 2005-03-01
Granted: 2011-01-20
Abstract: Изобретение относится к области биотехнологии, в частности к всхожести семян и выращиванию растений. Композиция включает глину, инертный материал, AlO(OH) и необязательно волокнистый материал. Концентрация AlO(ОН) находится в интервале от 0,1 до 70 массовых процентов (мас.%), предпочтительно 0,5-25 мас.%, более предпочтительно 1-10 мас.% от суммарной массы глины, инертного материала и необязательного волокнистого материала. Изобретение также относится к способу получения данной композиции и применению композиции для роста растений. Изобретение позволяет улучшить рост растений. 18 н. и 19 з.п. ф-лы, 6 ил., 1 табл.