baber/WOPTO huggingface dataset:
Patent RU-2246341-C1 (RU)
Title: An integrated device for cleaning of the cycle air of a gas turbine installation
Inventor: KESEL B A
IPC: B01D46/00
Filed: 2003-06-16
Granted: 2005-02-20
Abstract: FIELD: production of gas-purifying devices. 
     SUBSTANCE: the invention is dealt with a integrated air-cleaning devices and may be used for clearing of air taken from atmosphere and its preparation for feeding in a compressor of a gas turbine installation to protect the vane elements against an abrasive wear. A technical problem of the invention is provision of a high degree of clearing of the cycle air at an inlet of in a compressor of a gas turbine installation (GTI), and also maintenance of a high reliability and a serviceability in operation. The problem is solved due to installation in the intake inlet chamber of an additional air-cleaning device made in the form of a polyhedral multitier prismatic framework with a capability of rotation around an axis passing through centers of its bases and coaxial with the axis of rotation of the gas turbine installation. At that on each of lateral faces of the framework within the limits of tier there are cells with hermetically installed in them the air-cleaning elements. Mounting of an additional device of an air cleaning allows to reduce essentially dimensions of the air intake chambers and to reduce action of wind loadings on elements of structures of the installations and the foundations. 
     EFFECT: the invention ensures essential reduction of the air intake chambers dimensions and wind loadings on the elements of the structures of the installations and their foundations. 
     5 cl, 6 dwg
Patent RU-2245399-C1 (RU)
Inventor: TURUSOV S N
IPC: C25C3/20
Filed: 2003-08-21
Granted: 2005-01-27
Abstract: Изобретение относится к цветной металлургии, в частности к электролитическому получению алюминия из криолит-глиноземного расплава, и может быть использовано при обследовании формы рабочего пространства алюминиевого электролизера. Изобретение позволяет проводить оперативный мониторинг формы рабочего пространства каждого отдельного электролизера для обеспечения стабилизации его энергетического состояния. Способ включает измерение параметров настыли, уровней металла и электролита при помощи погруженного в расплав до соприкосновения с границей настыли лома. Измерения проводят в одной или нескольких точках по периметру электролизера. Вертикальную составляющую настыли определяют в проекции нижнего среза газосборного колокола, устанавливая лом вплотную к газосборному колоколу, как разность между высотой расплава, определенной при измерении уровня металла и электролита, и высотой расплава над настылью. Горизонтальную составляющую настыли - как разность между проекцией расстояния от соприкосновения лома с границей настыли на подине до соприкосновения наклоненного лома с бортом ванны электролизера и расстоянием от борта до внутренней стенки электролизера. Измерение вертикальной и горизонтальной составляющих настыли, уровня металла и электролита производят одновременно. 5 ил.
Patent RU-2250557-C1 (RU)
Title: Flip-flop device
Inventor: SHISHKIN G I
IPC: H03K3/286
Filed: 2003-09-29
Granted: 2005-04-20
Abstract: FIELD: pulse engineering. 
     
     
       SUBSTANCE: proposed flip-flop device has RS flip-flop built around NOR gates 22, 23, 26, 27, and also NOR gates 4-1, 4-2, 5-1, 5-1, control unit 3, diodes 10, 11, resistors 12 - 17, capacitors 6 - 9, memory elements 18, 19 built around rectangular hysteresis loop cores provided with center-tapped leads connected to resistors 15, 17, at least one input bus 20, and common bus 21. Write and read windings of memory elements 18, 19 are made in the form of single center-tapped winding and new connections are introduced between memory device components. 
     
     
       EFFECT: enhanced immunity to persistent intensive noise. 
     
     
       1 cl, 2 dwg
Patent RU-2245176-C1 (RU)
Title: Device for anestesia
Inventor: SHCHELKONOGOV V M
IPC: A61N5/067
Filed: 2003-10-07
Granted: 2005-01-27
Abstract: FIELD: medicine, applicable for stopping of pains of various nature. 
     SUBSTANCE: the device has a quantum-mechanical oscillator located in a casing, magnet, vessel for medicinal agent and a hollow cylinder. The magnet is installed between the oscillator and the vessel. Positioned in the vessel is a hollow cylinder having through holes on its surface. 
     EFFECT: quick and absolute anestesia. 
     2 ex, 1 dwg
Patent RU-2253400-C1 (RU)
Inventor: MELIKJAN M L
IPC: A61C5/00
Filed: 2003-12-29
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming reinforced artificial enamel layer on the oral tooth surface side, artificial dentine, reinforced artificial enamel layer on the vestibular tooth surface side and cutting tooth edge. Metal or gold-plated rectangular net is used for reinforcing, rectangle width is selected to match crown part defect width and its length being not less than twice as high as the crown part height. The net is shaped as a surface coupled with root base cavity surface for reinforcing the root base. Transverse wires are withdrawn from net fixed in advance in the cavity at the level of 1-1.2 mm below the cutting tooth edge for reinforcing the artificial enamel layer on the vestibular tooth surface side. Vertical net wires are bent towards the vestibular tooth surface and their ends are placed in root base cavity. 
     EFFECT: high strength of tooth walls; long service life under chewing loading. 
     4 dwg
Patent RU-2262304-C1 (RU)
Inventor: KONEEV K I
IPC: A61B5/03
Filed: 2004-01-26
Granted: 2005-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making lumbar puncture and measuring liquor pressure, taking pleocytosis into account, making ultrasonic transcranial Doppler flowmetric examination of brain, determining linear blood circulation speed on interior carotid artery and posterior cerebral artery, detecting intracranial venous discharge disorders through orbital and vertebral veins. Regression coefficient is calculated from a formula 
        where X1 is patient age (in years); X2 is the pleocytosis in the first lumbar sample (in cells number per 1 mcl of liquor); X3 is the meningitis symptoms duration (in days); X4 is the focal symptoms availability (1- yes, 0- no); X5 is the general cerebral symptoms duration (in days); X6 is the liquor pressure when taking the first lumbar puncture (in mm of mercury column); X7 is the linear blood circulation speed in interior carotid artery (in Hz/s); X8 is the linear blood circulation speed in posterior cerebral artery (in Hz/s); X9 is the intracranial venous discharge disorders based on ultrasonic transcranial Doppler flowmetric examination data; retrograde discharge through orbital veins, increased one through vertebral veins and others (1- yes, 0- no). Value of y≤0.5, unfavorable outcome is to be predicted with cerebroasthenic, asthenoneurotic and hypertension syndromes being formed. If y>0.5, favorable infectious process outcome is to be predicted. 
     EFFECT: high accuracy of diagnosis. 
     4 tbl
Patent RU-2257752-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-02
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella globalpina micromycete according to claimed technology in amount of about 0.06 mass % is used as structure-forming agent. Then milk fondant mass is formed according to standard technology to obtain target product. 
     EFFECT: milk fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent and prolonged storage time.
Patent RU-2257045-C1 (RU)
Inventor: LEGON KOVA O A
IPC: A01C21/00
Filed: 2004-02-10
Granted: 2005-07-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has vessel manufactured from composition containing powdered cereal threshing wastes, nutritive substances, polymeric binder and biocides. Composition components are used in the following ratio, wt%: powdered cereal threshing wastes 20-7; nutritive substances 50-70; polymeric binder 5.0-20; biocides 0.1-1.0. Polymeric materials with acetate, or hydroxyl, or carboxyl, or ketone, or urethane, or nitrogen-containing, or ethereal functional groups or mixture of said materials may be used as polymeric binder. Mineral nutritive admixtures such as nitrogen, phosphorus, potassium, manganese, copper, zinc, boron, molybdenum may be used as nutritive substances. Apparatus may be utilized for growing of plants as well as for transportation thereof, has stable form and is fully biodegradable. 
     EFFECT: wider operational capabilities, increased efficiency and reduced injure to environment. 
     3 cl, 3 ex
Patent RU-2259237-C1 (RU)
Inventor: KURKOV A V
IPC: B03D1/014
Filed: 2004-03-15
Granted: 2005-08-27
Abstract: FIELD: industrial production of new phosphorus-containing collecting agents for floatation concentration of minerals of sulfide and non-sulfide ores. 
     SUBSTANCE: collecting agents are produced by phosphorylation of oxyethylated higher alcohols with the aid of mixture of phosphorous oxychloride and methyl phosphonic acid dichloride at  mole ratio of phosphorus oxychloride: methyl phosphonic acid dichloride=(1-n):n and oxyethylated higher alcohols:phosphorylating agent=(2-n) : 1, where n=0.1-0.4. 
     EFFECT: extended range of collecting agents; improved properties of agents; low cost of floatation process. 
     1 dwg, 4 tbl, 8 ex
Patent RU-2258636-C1 (RU)
Inventor: STASHEVSKIJ I I
IPC: B63H9/08
Filed: 2004-03-29
Granted: 2005-08-20
Abstract: FIELD: shipbuilding; building of motor-sailing ships. 
     SUBSTANCE: proposed motor-sailing ship has masts, sails, internal combustion engine and propellers. Ship is provided with force and wind direction sensors which are connected with electrical winches and electric motor of capstan drums by means of electrical circuit for automatic control of rigging. In case of storm, sails may be shifted to drum reels through slot available in deck and masts may be shifted from vertical to horizontal position. Masts are made from steel tubes bent to shape of trapezium whose hinges are supported by ship's side walls. Masts are interconnected together and are connected to ship's hull by means of ropes and winches. Masts include latches which are engageable with micro -switches. Sail frames are articulated in upper and lower bases on masts. Swivel bases are interconnected together and are connected with ship's hull by means of ropes and winches. Frames are made from steel tubes and have shape of trapezium. Upper and lower bases of frame are interconnected together by means of several bent metal rods which are used as guides in stretching the sails on frame. Sail securing frames are provided with guides in form of slot in their tubes which are provided with rollers connected with  sail tapes. 
     EFFECT: extended field of application. 
     5 dwg
Patent RU-2270969-C1 (RU)
Title: Multiple ship-board rocket launcher
Inventor: POTAPOV VLADIMIR FEDOROVICH
IPC: B63G1/00
Filed: 2004-06-24
Granted: 2006-02-27
Abstract: FIELD: military equipment, in particular, hip-board rocket launchers. 
     SUBSTANCE: the launcher is provided with a supporting base, second supporting frame made for rigid attachment on the site of dislocation of the launcher, and installed on the first supporting frame by aligned detachable composite beds for transportation-launching packs connected in succession by means of detachable tie-rods.  The supporting base is installed on the second supporting frame on the side of location of the transportation-launching packs for engagement with the bottoms of the latters in the operating position of the launcher.  The first supporting frame is made in the form of a trussed framework, whose one end is hinge-joined to the second supporting frame one end is hinge-joined to the second supporting frame, and the other end is joined to the base through uprights with hinges.  The means for holding and fixation of the transportation-launching packs include other tie-rods, each of them is hinge-joined to the respective transportation-launching pack with one end through a spring component and a screw pair.  Each electric connector is provided with a mechanism for mating with the transportation-launching pack installed on the second supporting frame. 
     EFFECT: improved operating characteristics. 
     7 cl, 9 dwg
Patent RU-2274681-C1 (RU)
Inventor: ARKHIPOV GENNADIJ VIKTOROVICH
IPC: C25C3/12
Filed: 2004-10-01
Granted: 2006-04-20
Abstract: Изобретение относится к цветной металлургии, в частности к электролитическому производству алюминия, а именно к конструктивным элементам алюминиевых электролизеров. Техническим результатом является снижение трудозатрат по обслуживанию анода при обеспечении необходимой и достаточной жесткости и прочности кожуха. Анодный кожух алюминиевого электролизера включает жесткую силовую раму коробчатого сечения, внутри которой установлены вертикальные ребра жесткости. По периметру короба анодного кожуха жестко прикреплены ребра охлаждения, состоящие из вертикальной и наклонной частей. Горизонтальный коробчатый пояс жесткости установлен через прямоугольное отверстие, выполненное на ребрах охлаждения в месте перехода вертикальной части в наклонную. Поперечный силовой элемент коробчатого сечения установлен в верхней части анодного кожуха. Металлический уголок закреплен на верхней части поперечного элемента. Он предназначен для предотвращения прилипания анодной массы. Поперечный силовой элемент коробчатого сечения состоит из вертикальных и горизонтальных стенок. 3 з.п. ф-лы, 3 ил.
Patent RU-2276302-C1 (RU)
Inventor: NIKOLAEV ALEKSANDR ANATOL EVIC
IPC: F16K17/10
Filed: 2004-10-19
Granted: 2006-05-10
Abstract: FIELD: machine tool industry, hydroautomatics, valves. 
     SUBSTANCE: invention is design to protect system from overpressures.  Proposed safety overflow valve consists of housing with drain channel and stepped working space which accommodates seat interacting with gate provided with closing outer surface and inner space with inlet throttling hole accommodating of spring-loaded plunger with through inner space and inlet space and inlet throttling hole.  Working space of housing interacts with space of control valve.  Filter is fitted on plunger stem, plunger stem being made with through inlet holes communicating with inner space of plunger.  End of stem is provided with plug.  Throttling outlet hole is made in bottom is zone of fastening of spring whose free end face is fitted on branch pipe of stop in end face working space of housing and provided with inner space connected by transient channel with space of control valve and inlet throttling hole located in branch pipe of stop and connected with working space of housing.  Outer surface of gate has guide ring projection with central ring groove and ring groove found between ring projection and locking contact surface.  End of ring groove in zone of locking surface is made to radius.  Paired rubber and fluoroplastic seals are installed both ring groove of gate and between seat and steps of housing space.  Threaded hole is provided in valve housing in which cup is secured in inner space of which spring-loaded control valve is installed.  Drain space interacts with space of control valve provided either with stop or additional distributing valve. 
     EFFECT: improved reliability of process, simplified design, improved manufacturability and assembly of valve mechanism. 
     1 dwg
Patent RU-2267508-C1 (RU)
Title: Road marking dye
Inventor: FEDCHENKO NIKOLAJ NIKOLAEVICH
IPC: E01F9/04
Filed: 2004-11-09
Granted: 2006-01-10
Abstract: FIELD: paint and varnish industry. 
     SUBSTANCE: invention relates to producing dyes for public automobile roads and airdromes with asphalt, concrete and asphalt concrete coating. Proposed road marking dye involves the following components: 48-52% solution of styrene and butyl acrylate copolymer in toluene as an acrylic film-forming agent "Poliform-1V", 22-28 mas. p. p.; fractionated micromarble as a filling agent, 36-43 mas. p. p., and aluminum oxyhydroxide - "Prokal", 10-14 mas. p. p.; chloroparaffin KHP-470 as a plasticizer, 1-3 mas. p. p.; dye comprises mixture of toluene and ethyl acetate in the ratio = 2.4:1, or mixture of toluene and acetone in the ratio = 1:1 as an organic solvent, 7-16 mas. p. p.; titanium dioxide, 7-13 mas. p. p., and it comprises additionally a thickening agent - organic derivative of montmorillonite - "Bentone SD-2", 0.2-0.8 mas. p.; mixture of natural phospholipids "Soya letsitin Nalec 10-F" as a dispenser, 0.2-0.5 mas. p.; anti-sedimentation agent - 20% solution of organic compound in xylene - "M-P-A 2000X", 0.1-0.3 mas. p. Dye can comprise additionally a modifying additive - 45-60% solution of linear thermoplastic polyurethane based on polytetramethylene glycol and toluylenediisocyanate in butyl acetate - "Plastur", up to 5 mas. p. p. Proposed road marking dye possesses impact strength film 100 cm, film hardness by pendulum device of type M-3 0.75-0.80 conditional units, and whiteness value is 92-94%. 
     EFFECT: improved and valuable properties of dye. 
     2 cl, 2 tbl
Patent RU-2278350-C1 (RU)
Inventor: CHUKAVIN ARTEM IGOREVICH
IPC: F42B12/48
Filed: 2005-02-04
Granted: 2006-06-20
Abstract: FIELD: ballistics. 
     SUBSTANCE: the warhead has a cap, power envelope, heat-protective coating, main frames, combat bay, attachment frame, bottom, plates of fragmentation of particles of dustground formations in the active leg of the flight trajectory, in addition it is provided with smoke pots and openings for discharge of smoke. 
     EFFECT: provided protection of the warhead power envelope, as well as of the missile on the whole in case of action of enemy small arms. 
     2 dwg
Patent RU-2284085-C1 (RU)
Title: Способ декодирования циклического помехоустойчивого кода
Inventor: EGURNOV VLADIMIR OLEGOVICH
IPC: G06F11/00
Filed: 2005-03-10
Granted: 2006-09-20
Abstract: Изобретение относится к области техники связи, в частности к системам передачи данных для декодирования циклических помехоустойчивых кодов без предварительного фазирования. Техническим результатом является разработка способа декодирования циклического помехоустойчивого кода в условиях адаптации помехоустойчивого кода к качеству канала передачи информации. При декодировании циклического помехоустойчивого кода определяют диапазон предполагаемых длин кодовых комбинаций [n min -n max ] и задают предполагаемую фазу начала кодовой комбинации (f), с фазы f в принятой кодовой последовательности выделяют несколько предполагаемых кодовых комбинаций S i  и формируют из выделенных комбинаций пары согласно условию S i ≠S k , вычисляют N наибольших общих делителей (НОД), представленных многочленами, для различных пар кодовых комбинаций и выбирают среди вычисленных многочленов многочлен наименьшей степени, который отождествляют с порождающим многочленом g(x) циклического помехоустойчивого кода, если НОД равен "1", то увеличивают длину предполагаемой кодовой комбинации n на единицу, изменяют фазу предполагаемого начала кодовой комбинации на единицу, если наибольший общий делитель, отличный от "1", не найден при всех n∈[n min -n max ], определяют комбинации ошибок в кодовом слове и декодируют выделенные кодовые комбинации. 2 з.п. ф-лы.
Patent RU-2289788-C1 (RU)
Title: Micromechanical vibration gyroscope
Inventor: EVSTIFEEV MIKHAIL ILLARIONOVIC
IPC: G01C19/5712
Filed: 2005-05-18
Granted: 2006-12-20
Abstract: FIELD: instrument industry. 
     SUBSTANCE: gyroscope comprises base, inertia disk secured to the base by means of inner flexible suspension that is composed of four straight flexible members whose cross-section is rectangular, the system for electrostatic excitation of the disk vibrations that comprises exciting motors and pickups of angular position, and the system for reading the output vibrations that consists of electrodes mounted on the base under the inertia disk.  The. The length and width of the members are the same, and the members are inclined to the axis of instrument sensitivity at the same angles. 
     EFFECT: enhanced sensitivity and improved performance. 
     2 dwg
Patent RU-2293476-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-05-31
Granted: 2007-02-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes rutabaga, carrot, white root, and onion cutting, roasting in melt butter, and chopping; fresh white cabbage shredding, freezing, and chopping; wheat flour roasting; beef chopping. Abovementioned components are blended with table salt, black pepper, pimento, bay leaf and bone broth. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2301324-C1 (RU)
Title: Method for sealing-and-unsealing hollow plug securing in circulation orifices of wire-based well screen body without thread usage
Inventor: VOLODIN ALEKSEJ MIKHAJLOVICH
IPC: E21B43/08
Filed: 2005-10-03
Granted: 2007-06-20
Abstract: FIELD: oil refinery industry, particularly downhole oil and gas production equipment, namely wire-based well screens. 
     SUBSTANCE: method involves boring circulation orifices having predetermined shapes in well screen body; producing sealing-and-unsealing plugs conformed to the shape of the circulation orifices and having thimble-shaped hollow bottoms; inserting hollow plugs in circulation orifices of well screen body; retaining plugs in the circulation orifices. Circulation orifices are provided with two-stage smooth cylindrical surfaces arranged so that orifice surface parts having larger diameters are located from outer body side. Plug also has two-stage smooth cylindrical surface with surface part having larger diameter located from plug orifices. Hollow plugs are freely inserted well screen body orifices as far as they abut against ledge of lower orifice stage so that plug end projects from well screen body wall for predetermined length. The predetermined length is defined by reference hairline made in plug surface. Upper plug end having opened orifice is within body orifice and distance between upper plug end and body surface ΔS=S 0 -S l , where S 0  is depth of orifice stage having larger diameter and S l  is depth of hollow plug stage having larger diameter. Plugs are fixed in well screen body orifices by local plastic deformation method. Local plastic deformation method involves applying pressing tool action to upper well screen body surface in orifice zone so that body metal encloses plug surface touching the body and metal covers opened plug end. Plugs are secured to well screen body orifices by local plastic deformation method where pressing tool acts simultaneously on plug orifice sides and opened ends thereof so that plug metal snugly fits contact surface of well screen body. 
     EFFECT: decreased labor inputs for well screen production and decreased plug metal consumption. 
     8 cl, 5 dwg
Patent RU-2298051-C1 (RU)
Title: Feeding frame for weaving machine
Inventor: SORKIN BORIS ARKAD EVICH
IPC: D01H1/18
Filed: 2005-10-18
Granted: 2007-04-27
Abstract: FIELD: textile industry, in particular, equipment for weaving machine. 
     SUBSTANCE: feeding frame has suspension, guiding roller, feeding shaft, trough, and lever on which deflection roller, weight and Hall sensor are disposed. On increasing of roving tension, step motor is switched-on in response to Hall sensor signal for rotation of roving. When roving tension is reduced, Hall sensor generates signal for switching-off step motor. 
     EFFECT: reduced roving tension during unwinding of roving from spool and, as a result, reduced tearing of roving and decreased concealed elongation thereof. 
     1 dwg