baber/WOPTO huggingface dataset:
Patent RU-2246271-C1 (RU)
Title: Wound retractor having variable mirror geometry features
Inventor: IZMAJLOV S G
IPC: A61B17/02
Filed: 2003-07-08
Granted: 2005-02-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has branches, mirrors and mechanism for moving the mirrors. The mirrors are mounted on branches. The mirrors are manufactured from metal plates and flexible due to patient body warmth action and additional heating applied. The branches have additional heating elements, are connected to power supply source with power supply circuit, voltage control unit and temperature sensitive unit for additionally heating the heating elements. The temperature sensitive unit is connected to heat relay belonging to heating element power supply circuit. 
     EFFECT: reduced risk of traumatic complications; smooth and rapid wound mouth edges separation; stability in keeping organs and tissues in given positions. 
     2 dwg
Patent RU-2235032-C1 (RU)
Title: Система передачи информации к объектам управления
Inventor: NOVIKOV V N
IPC: B61L25/02
Filed: 2003-09-18
Granted: 2004-08-27
Abstract: Изобретение относится к области железнодорожного транспорта. Многоканальные задатчики-передатчики подключены выходами с контрольной информацией к входам блока контроля. Блокирующий ключ включен между выходом данных одного из задатчиков-передатчиков и входом первого канала связи и соединен разрешающим входом с выходом блока контроля. Вход формирователя кодовой информации подключен к выходу блокирующего ключа, а выход - к первым входам задатчиков-передатчиков, вторые входы которых соединены с пультом управления. Имеется второй канал связи и линейные устройства, число которых соответствует числу объектов управления. Входы линейных устройств подключены к выходам первого канала связи, одни выходы - к объектам управления, а другие выходы - к входам второго канала связи, выход которого соединен с первыми входами задатчиков-передатчиков. Задатчики-передатчики выполнены с возможностью формирования предварительных команд и после подтверждения принятия их линейными устройствами - исполнительных команд. Линейные устройства выполнены с возможностью формирования управляющих воздействий на объекты управления при соответствии принимаемых предварительных и исполнительных команд между собой и непревышении максимального интервала времени от приема предварительной команды до приема исполнительной команды. Изобретение повышает безопасность движения. 1 ил.
Patent RU-2254548-C1 (RU)
Title: Method for cumulative action on condensed medium
Inventor: SIDOROV A V
IPC: F42B1/02
Filed: 2003-10-17
Granted: 2005-06-20
Abstract: FIELD: mechanical action on condensed media, in particular, cumulative actions, applicable for processing or destruction of condensed media in metal-working, mining, mine-processing, oil production industries, construction, fire-fighting, military affair, etc. 
     SUBSTANCE: the method includes ejection with the use of a high-pressure source of n easily deformable element into a condensed medium with its destruction.  The mentioned ejection is accomplished with destruction of the mentioned easily deformable element onto disperse [articles with a subsequent formation from them in the process of motion of a well regulated structure of disperse particles flying in the direction to the condensed medium. 
     EFFECT: enhanced cumulative effect at an action on a condensed medium. 
     9 cl, 5 dwg
Patent RU-2253923-C1 (RU)
Inventor: BULGAKOV O M
IPC: H01L29/72
Filed: 2003-11-11
Granted: 2005-06-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: powerful UHF transistor structure has areas of collector, base and emitter and ballast resistor, by one side in contact with metallic cover of emitter area, and by opposite side in contact with metallic cover of area for connecting emitter conductor. In ballast resistor fragments of material with relatively greater specific resistance are present. Required value of resistor resistance and set law of resistance change along resistor bus are realized due to selection of amount, geometry and distribution of fragments along resistor width. Additional condition for average lengths and conductivity of resistor portions provides for decreased length of ballast resistor and, in this way, decrease of transistor structure area. 
     EFFECT: decreased pass capacity collector-emitter and full collector capacity of transistor and length of ballast resistor, increased power amplification coefficient and decreased area of transistor structure. 
     1 dwg
Patent RU-2255510-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-01-27
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup nutmeg CO 2 -solvent cake is introduced when fluffing in amount of about 9.6 mass % and preparation obtained from biomass of Mortierella bainiery micromycete according to claimed technology is introduced in amount of about 0.07 mass %. Then sugar fondant mass is formed according to claimed technology to produce target product. 
     EFFECT: sugar fondant with increased content of biologically active substances and decreased consumption of structure forming agent. 
     1 ex
Patent RU-2258443-C1 (RU)
Inventor: LIMAREVA N S
IPC: A23L2/04
Filed: 2004-02-19
Granted: 2005-08-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves preparing and chopping cabbage; blanching with open steam at temperature of 95-105° for 8-10 min; rubbing on double rubbing machine comprising terminating drum with sieves having aperture diameter of 0.5 mm; mixing with salt, beet pectin, CO 2 -extract of laurel leaf, CO 2 -extract of black bitter pepper and sweet water, with components being used in the following ratio, weight parts: cabbage 1,000; salt 8.1; beet pectin 10.2; CO 2 -extract of laurel leaf 0.0102; CO 2 -extract of black bitter pepper 0.0102; sweet water in an amount providing dry substance content of 7.4%; homogenizing mixture; packaging; pressurizing and sterilizing. 
     EFFECT: improved organoleptical properties of canned product.
Patent RU-2259009-C1 (RU)
Inventor: SHISHKIN G I
IPC: H03M5/12
Filed: 2004-03-31
Granted: 2005-08-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has RS trigger 1, clock input 2 and output 3, register 4, counter 5, pulse generator 6, OR element 7, information inputs group 8, starting set input 9, launch input 10. 
     EFFECT: broader functional capabilities, higher efficiency. 
     1 dwg
Patent RU-2253643-C1 (RU)
Inventor: KANTOR V KH
IPC: C06B31/38
Filed: 2004-04-06
Granted: 2005-06-10
Abstract: FIELD: explosives. 
     SUBSTANCE: invention relates to explosive mixtures used in shot operations in the form of blast-hole and mine charges. According to first variant, explosive mixture contains dinitronaphthalene or mixture of dinitronaphthalene with hexogen or reused disintegrated fusible mixtures of hexogen with trinitrotoluene and/or aluminum, and/or trinitrotoluene, and/or smokeless gunpowder, and/or gunpowder explosive composition; aqueous or water-glycol or thickened aqueous or water-glycol solution of inorganic oxidant with surfactant; or water-oil emulsion; and/or liquid combustible; and/or powder-like organic combustible; and/or powder-like metallic combustible. According to second variant, explosive mixture contains, in addition to above-listed components of mixture according to the first variant, ammonium nitrate and optionally urea. 
     EFFECT: increased efficiency of performing shot operations owing to increasing and controlling energetic, detonation, and performance characteristics. 
     22 cl, 5 tbl
Patent RU-2264602-C1 (RU)
Inventor: DEREVJAGIN A M
IPC: G01F1/66
Filed: 2004-04-12
Granted: 2005-11-20
Abstract: FIELD: flow control devices. 
     SUBSTANCE: device has block for forming and analyzing electric pulses, connected minimally to two reversible electro-acoustic transformation devices, each of which has direction diagram with opening angle no less than 60° in different planes of cross-section and is positioned on measuring portion of pipeline in such a way, that axis of direction diagram is perpendicular to longitudinal axis of pipeline. Outer emitting surface of each electro-acoustic transformation device is combined with inner surface of pipeline. Process of measuring flow includes determining difference in time of passing along flow and against flow of ultrasound oscillations emitted by at least two electro-acoustic transformation devices, which pass directly from transformation device to transformation device and through multiple or one-time reflection from inner surface of pipeline. 
     EFFECT: simplified construction, higher efficiency. 
     2 cl, 7 dwg
Patent RU-2268937-C1 (RU)
Title: Strain "vniizzh" of cattle coronavirus for preparing diagnostic, vaccine and curative preparations
Inventor: MISHCHENKO VLADIMIR ALEKSANDRO
IPC: C12N7/00
Filed: 2004-07-05
Granted: 2006-01-27
Abstract: FIELD: veterinary virology and biotechnology. 
     SUBSTANCE: invention proposes the strain that possesses high antigenic and immunogenic activity. The strain is deposited in the Collection of microorganism strain FGU VGNKI at the registration name "VNIIZZH-DEP". The coronavirus strain is reproduced in transplanted cell cultures of calf kidney (MDVK, Taurus), calve coronary vessel cells and in heterologous culture of simian cells (Vero). After 3-4 days of incubation at 37°C virus is accumulated in the amount up to 10 8  particels/cm 3  by data of electronic microscopy. The strain shows ability for reproducing in the same accumulation degree in cell culture MDVK at 34°C. The strain possesses high biological, antigenic and immunogenic activity and retains native immunobiological properties after inactivation and can be used in preparing highly sensitive and specific diagnostic, highly immunogenic, harmless and areactogenic vaccine and curative preparations. 
     EFFECT: valuable properties of strain, improved preparing method. 
     6 tbl, 4 ex
Patent RU-2271547-C1 (RU)
Title: Station for testing electric engines
Inventor: KULINICH JURIJ MIKHAJLOVICH
IPC: H02K15/00
Filed: 2004-08-09
Granted: 2006-03-10
Abstract: FIELD: electric engineering, possible use for engineering of traction electric engines of electrically driven train. 
     SUBSTANCE: station for testing electric engines has transformer, controllable rectifier, inverter, engine, generator, first and second smoothing reactors, connecting shaft, voltage indicator, first and second current indicators, device for calculating input active current, first and second comparison element. Proportional-integral adjuster, pulse-duration modulator, autonomous voltage transformer and source of reactive power in form of a capacitor. Utilization of station for testing electric engines allows to increase value of power coefficient up to 0,994, and during testing of, for example, electric engine NB418 K6 of electrically driven train current consumed from network is decreased to 5-7 A. 
     EFFECT: increased energy coefficients due to increase of value of power coefficient by improving form of network current and approach of its phase to network voltage during substantial decrease of energy consumption. 
     3 dwg
Patent RU-2272734-C1 (RU)
Title: Multi-purpose boat
IPC: B63B3/00
Filed: 2004-09-20
Granted: 2006-03-27
Abstract: FIELD: shipbuilding; designing ships. 
     SUBSTANCE: proposed boat has hull, island-type superstructure with wheel house and two engine rooms located one after other in way of motion of boat. Main power plant has at least two diesel-reduction sets mounted in fore engine room. Auxiliary power plant is arranged in aft engine room. Lower deck is combined with inner bottom over larger part of ship area. 
     EFFECT: enhanced economical efficiency, reduced usage of materials and mass of structural members; enhanced seaworthiness, stability, damage resistance and floodability. 
     24 cl, 4 dwg
Patent RU-2276739-C1 (RU)
Title: Method and device for creating reactive thrust made in form of centrifugal ramjet engine
Inventor: KOCHETKOV BORIS FEDOROVICH
IPC: F02K1/00
Filed: 2004-12-24
Granted: 2006-05-20
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention is designed for rotating propellers of different application.  Proposed centrifugal ramjet engine contains combustion chamber 4 with reaction nozzle 5 to which compressed air is fed through inlet hole 3 and inlet air duct 2 with preliminary compression in compression chamber 6 owing to velocity head at movement of engine over circumference together with propeller blade 1 secured on engine shaft to end of which it is connected.  Compressed air from compression chamber moves along radial air duct 7 into combustion chamber with acceleration under action of centrifugal force appearing at rotation of propeller.  Air flow getting in specified order provides dynamic pressure onto wall of combustion chamber, thus ensuring additional compression of air, and fuel is combusted in said area of increased compression of air.  Gaseous combustion products move at acceleration from combustion chamber through reaction nozzle, thus creating reactive thrust.  Combined use of ramjet and centrifugal capabilities provides considerable compression of air which increases efficiency of engine in operation. 
     EFFECT: provision of effective engine of simple design and low weight. 
     3 cl, 1 dwg
Patent RU-2282816-C1 (RU)
Title: Method for formation of control commands of rolling two-channel missile
Inventor: SHIPUNOV ARKADIJ GEORGIEVICH
IPC: F41G7/20
Filed: 2005-02-10
Granted: 2006-08-27
Abstract: FIELD: development of telecontrol systems of rolling missiles, applicable in complexes of tank and antitank weapon, as well as in small-sized antiaircraft systems. 
     SUBSTANCE: in the known method for formation of control commands of rolling two-channel missile including formation of control signals U 1 ,U 2  of the first and second channels proportional to the linear deflections of the missile relative to the aiming line in the horizontal and vertical planes, formation of periodic signals of carrier frequency s(γ),c(γ) proportional to the sine and cosine of missile bank angle γ, formation of control signals U p1 ,U p2  by the first and second control actuators by amplitude modulation of the carrier frequency and subsequent summation of them, simultaneously with formation of the control signals of the first and second channels signals U δ1 ,U δ2  are formed that are proportional to the deflection angles of the first and second control actuators, they are subjected to demodulation by multiplication by the carrier-frequency signals and subsequent amplification, then they are subtracted from the control signals of the first and second channels in compliance with the first preset mathematical dependences, amplitude modulation of the carrier-frequency signals is realized by the obtained signals of the difference in the first and second control channels, and summation is performed in compliance with the second mathematical dependences. 
     EFFECT: enhanced accuracy of missile guidance to the target due to elimination of the phase coupling of the missile control channels caused by the sluggishness of the control actuator and by the spread of the missile rolling speed by correction of the phase of the control actuator input signals in accordance with the current phase lag of the output signals. 
     6 dwg
Patent RU-2286996-C1 (RU)
Title: Method for preparing binding agent for dry film photoresist of aqueous-alkaline development
Inventor: TRJAPITSYN SERGEJ ALEKSEEVICH
IPC: G03F7/09
Filed: 2005-03-28
Granted: 2006-11-10
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to a method for preparing a binding agent for a dry film photoresist of aqueous-alkaline development used in preparing a picture in making printed boards in radio- and electronic industry and as a component of paint and varnish covers and glues. Invention describes a single-step method for preparing a binding agent for a dry film photoresist of aqueous-alkaline development. At the first step method involves the copolymerization reaction of styrene with maleic anhydride in acetone medium in the presence of azo-bis-isobutyric acid dinitrile and hydroquinone at temperature 54-72°C for 2.5-3.0 h. At the second step method involves addition of 28.0-32.0 mas. p. p. of n-butanol to the reaction mixture and distilling off of 15.0-20.0 mas. p. p. of acetone followed by carrying out esterification of the copolymerization product at temperature 64-74° for 90-120 h. Prepared dry film photoresists of aqueous-alkaline development possess high stability (9-10 h) and enhanced galvanic-chemical resistance. 
     EFFECT: improved preparing method, improved and valuable properties of binding agent. 
     1 tbl, 6 ex
Patent RU-2284387-C1 (RU)
Inventor: SUKHIKH ROBERT DMITRIEVICH
IPC: E01B29/26
Filed: 2005-04-11
Granted: 2006-09-27
Abstract: FIELD: railway transport; track instruments. 
     SUBSTANCE: invention relates to mechanized track instruments designed for driving in spikes fastening rails to wooden ties.  Proposed electropneumatic spike driver has housing with sleeve, electric motor and slider-crank mechanism whose slider-piston is coupled with end of striker through volume of air.  Striker is made for engagement with end face of movable spike spring-loaded relative to driver housing.  Slider-crank mechanism is made offset, with axis of rotation of crank connected with shaft of electric motor coinciding with longitudinal axis of housing.  Connecting rod of slider-crank mechanism is connected with crank and slider-piston by spherical joint.  Moreover, end face of striker form side of driver is made convex, and end of driver, concave.  Radius of concavity of driver end face on section of central solid angle 0f 55-60° is 2-3% greater than radius of convexity of striker end face, and at the rest of section, said radius is made increasing towards periphery of driver by 2-3% more. 
     EFFECT: reduced mass of device owing to improved arrangement and reduced energy losses owing to improved conditions of impact contact engagement of parts of device. 
     4 dwg
Patent RU-2283431-C1 (RU)
Title: Method for thick steep mineral seam mining along with goaf filling
Inventor: SUKHORUKOV VLADIMIR AFANAS EVI
IPC: E21C41/18
Filed: 2005-04-28
Granted: 2006-09-10
Abstract: FIELD: methods of underground mining, particularly for brown or hard coal mining along with goaf filling. 
     SUBSTANCE: method involves cutting horizontal layers in strips along the strike by mechanical hydraulic breaking thereof along with rock mass transportation and cuts filling with poured hardening filler, wherein holes for following combined filler supply into goaf are left in the cuts. The seam is cut in strips in descending order so that drifts and chambers are left in underlaying strips. Next strip is cut by hydraulic monitor. Rock from hopper is moved by conveyer out of flexible roof into goaf and impregnated with poured hardening filler during preparation mine filling. 
     EFFECT: reduced labor inputs and increased safety. 
     6 dwg
Patent RU-2291088-C1 (RU)
Inventor: LUSHKINA TAMARA LEONIDOVNA
IPC: B64G1/50
Filed: 2005-06-02
Granted: 2007-01-10
Abstract: Изобретение относится к устройствам регулирования температуры на борту объектов ракетно-космической техники, преимущественно в условиях полета. Предлагаемая система термостатирования содержит топливный бак, контур циркуляции теплоносителя с теплообменником и нагнетателем, радиатор-охладитель, а также две термоэлектрические батареи. "Холодные" коммутационные пластины этих батарей, на которых установлены первые датчики температуры, по всей своей наружной поверхности образуют тепловой контакт с наружной поверхностью бака. "Горячие" коммутационные пластины, на которых установлен второй, общий для них датчик температуры, образуют аналогичный тепловой контакт с теплообменником. Термоэлектрические батареи получают электропитание от независимых управляемых блоков питания, которые выполнены с возможностью изменения напряжения питания по сигналу от блоков управления. Последние получают сигналы от индивидуальных первых датчиков температуры и общего второго датчика температуры. При перегреве какой-либо "горячей" коммутационной пластины по сигналу второго датчика температуры электропитание термоэлектрической батареи отключается и восстанавливается при понижении температуры. По сигналам первых датчиков температуры производится изменение напряжения питания. Технический результат изобретения заключается в увеличении срока хранения жидкого компонента ракетного топлива двигательной установки космического объекта в полете при сохранении характеристик двигателей. 1 ил.
Patent RU-2289797-C1 (RU)
Title: Конвейерные весы
Inventor: DONIS VLADIMIR KONSTANTINOVICH
IPC: G01G11/00
Filed: 2005-06-24
Granted: 2006-12-20
Abstract: Изобретение относится к весоизмерительной технике и может быть использовано для взвешивания сыпучих материалов на ленточных конвейерах. Устройство содержит датчики веса, две желобчатые роликоопоры, расположенные по разные стороны одной стационарной роликоопоры, при этом каждая весовая роликоопора опирается на свободные концы двух консольных датчиков веса и установлены встречно друг другу относительно защемленных концов датчиков веса. Оси средних роликов весовых роликоопор расположены ниже осей датчиков веса, при угле наклона боковых роликов α=20 град на расстоянии h=0,15S или при угле наклона боковых роликов α=30 град на расстоянии h=0,157S, где S - высота желоба ленты. Технический результат заключается в повышении точности, надежности измерений, снижении металлоемкости конструкции. 2 ил.
Patent RU-2294389-C1 (RU)
Title: Cake for the blast furnace hearth purging
Inventor: PAVLOV VJACHESLAV VLADIMIROVIC
IPC: C21B5/00
Filed: 2005-07-29
Granted: 2007-02-27
Abstract: FIELD: ferrous metallurgy; the cake compositions used for the blast furnace hearth purging. 
     SUBSTANCE: the invention is pertaining to the field of ferrous metallurgy, in particular, to the cake compositions used for the blast furnace hearth purging. The cake used for the blast furnace hearth purging contains(in mass %): cinder - 40-65, trifolin - 5-25, coal GF- 10-25, cement - 5-  12. The invention will allow to ensure the increase of productivity of the blast furnaces, the decrease of the accident rate and the idle times of the blast furnaces, to effectively utilize the production wastes. 
     EFFECT: the invention ensures the increase of productivity of the blast furnaces, the decrease of the accident rate and the idle times of the blast furnaces, the effective utilization of the production wastes.
Patent RU-2292757-C1 (RU)
Title: Method for obtaining canned food "boiled brains with cabbage and white gravy with capers" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-10-18
Granted: 2007-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing canned food based upon by-products. The suggested canned food should be manufactured due to cutting, blanching and reducing upon a roller of fresh edible boletus, chopping, freezing and reducing upon a roller of new white cabbage followed by cutting, blanching and grating white culinary roots, blanching and grating carrots, grating onions and conserved capers. Wheat flour should be heated in melted button followed by reducing the brains upon a roller. Then it is necessary to mix the above-mentioned components with bone broth, common salt, citric acid and CO 2 -extracts of hot black pepper, hot Cayenne pepper and laurel leaf. One should then pack the mixture obtained into aluminum tubes followed by sealing and sterilization. The innovation enables to obtain new canned food for cosmic nutrition being of increased digestibility. 
     EFFECT: higher efficiency.