baber/WOPTO huggingface dataset:
Patent RU-2263192-C1 (RU)
Inventor: DAVYDOV B K
IPC: E05B27/04
Filed: 2004-01-20
Granted: 2005-10-27
Abstract: FIELD: ironmongery, particularly cylinder mechanism for locks. 
     SUBSTANCE: cylinder mechanism has cylinder with key channel rotationally arranged inside body. Body and cylinder have coaxial orifices and spring-loaded locking pins located in the orifices. Pushers are inserted in orifices of the cylinder so that pushers are prevented from passing into key channel due to resting push ends against side wall of key channel. Flat key with working extensions is also provided. End of key channel side extends at acute angle to axis of the cylinder. Working extensions of the key are formed so that the key at least partly may be inserted in the channel without lock opening. Key channel extends along cylinder axis. End of key channel side is made as thrust plate secured to one key channel side and inclined at acute angle to cylinder axis. 
     EFFECT: simplified structure and increased reliability. 
     2 dwg
Patent RU-2255872-C1 (RU)
Inventor: SLIVINSKIJ E V
IPC: B61H1/00
Filed: 2004-04-08
Granted: 2005-07-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed rail vehicle bogie brake includes brake main line connected through air distributor with standby reservoir and main brake cylinder hinge mounted on bogie whose piston is connected through rod and bell crank with brake shoe control leverage. Additional cylinder is hinge-mounted on vehicle bogie in parallel with main cylinder. Rod of additional cylinder is fitted in slot of shackle for translation, shackle being hinge-secured on bell crank of main brake cylinder. Piston of additional cylinder is spring-loaded from side of rod by compression spring, its underpiston space communicates with atmosphere and its overpiston space communicates with standby reservoir through pipeline. 
     EFFECT: prevention of self-movement of rail vehicles cut off from locomotive. 
     1 dwg
Patent RU-2265133-C1 (RU)
Title: Automobile starter-generator
Inventor: DUBSKIKH N I
IPC: F02N11/04
Filed: 2004-04-14
Granted: 2005-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to devices for starting internal combustion engines and generation of power on board the automobile.  Proposed automobile starter-generator contains thyratron motor with control controller, permanent magnets installed on flywheel and stator winding secured on crankcase.  Flywheel is installed for movement relative to pack and windings of stator along axis of crankshaft.  Pack of stator with windings is installed on crankcase by means of disk coaxially with flywheel and crankshaft.  Plane of disk is parallel to plane of flywheel.  High-voltage converter is placed at outlet of starter-generator whose control input is coupled with control controller through voltage regulator. 
     EFFECT: improved reliability, efficiency in operation and manufacturability and assembling of starter-generator. 
     6 dwg
Patent RU-2265504-C1 (RU)
Title: Источник питания для дуговой сварки
Inventor: SAKHNO O I
IPC: B23K9/10
Filed: 2004-05-24
Granted: 2005-12-10
Abstract: Изобретение относится к сварке, в частности к источникам для дуговой сварки, и может быть использовано в установках для дуговой сварки в различных отраслях машиностроения. Однофазный трансформатор источника питания содержит подвижный магнитный шунт, первичную и две вторичные обмотки. Вторичные обмотки имеют три секции. Одна из секций вторичных обмоток является общей для упомянутых обмоток. Один конец каждой секции подсоединен к общей точке. Другие концы каждой из секций подключены к диагоналям переменного напряжения двух мостов, состоящих из шести вентилей. Выходы мостов подключены параллельно выходу источника питания. Такое выполнение источника питания позволяет получить расширение номенклатуры марок электродов, которые позволяют получить устойчивое горение дуги при низком уровне электропотребления и снижение массогабаритных показателей источника, при этом обеспечивается плавное регулирование тока и высокая надежность в работе. 6 ил., 1 табл.
Patent RU-2270560-C1 (RU)
Title: Stalked fodder feeder
Inventor: SOROKIN VENIAMIN VENIAMINOVICH
IPC: A01K5/02
Filed: 2004-06-10
Granted: 2006-02-27
Abstract: FIELD: agricultural engineering, in particular, equipment used in dosing feeders for stalked fodders. 
     SUBSTANCE: feeder has hopper and screw-type discharge conveyor. Upper screw-type conveyors are positioned above discharge conveyor. Upper conveyor coil and direction of rotation enable development of forces oriented in opposite directions and acting upon fodder from each upper conveyor so as to avoid movement of fodder monolith in hopper. 
     EFFECT: reduced consumption of power for fodder mellowing process. 
     2 dwg
Patent RU-2273914-C1 (RU)
Title: Lamp module
Inventor: VASIL EV ALEKSANDR IVANOVICH
IPC: C02F1/32
Filed: 2004-09-16
Granted: 2006-04-10
Abstract: FIELD: disinfection and decontamination of gas and water media with aid of ultraviolet rays. 
     SUBSTANCE: proposed lamp module that can be used both for media treatment and for self-cleaning of lamp bag has ultraviolet-ray source placed in bag transparent for ultraviolet rays, its outer surface being covered with titanium dioxide based photocatalytic coating whose thickness is between 22 and 120 nm. 
     EFFECT: enlarged functional capabilities and efficiency of treatment. 
     1 cl, 1 dwg
Patent RU-2277292-C1 (RU)
Inventor: SIMONOV VALERIJ NIKOLAEVICH
IPC: H03B5/32
Filed: 2004-09-22
Granted: 2006-05-27
Abstract: FIELD: electronic engineering; electronic timers. 
     SUBSTANCE: proposed piezo-crystal oscillator has sealed case, reference oscillator with reference resonator, and temperature sensing oscillator with heat-sensing resonator; piezoids of resonators are accommodated in their respective casings whose size is smaller than that of reference resonator casing; they are in heat contact with the latter; used as heat-sensing resonator is resonator of flexural vibrations lengthwise of rod or that of torsional vibrations about rod length, or resonator of expansion-compression vibrations lengthwise of rod, or that of shear vibrations over wafer outline. 
     EFFECT: reduced power requirement. 
     1 cl, 1 dwg
Patent RU-2267146-C1 (RU)
Inventor: MONAKOV V K
IPC: G04B19/04
Filed: 2004-10-18
Granted: 2005-12-27
Abstract: FIELD: clock industry. 
     SUBSTANCE: hour and minute hands are provided with optical lenses that zoom a part of the scale that underlies the hand.  The lenses on the hour and minute hands are positioned at different distances from the clock axis.  The lenses can be both round and oval and made of plastic materials whose convex faces the screen.  The screen can be provided with torus-like ring passage for movement the concave part of the lens. 
     EFFECT: improved design. 
     5 cl, 4 dwg
Patent RU-2279203-C1 (RU)
Inventor: VLASOV PAVEL ANDREEVICH
IPC: A01C1/02
Filed: 2004-10-25
Granted: 2006-07-10
Abstract: FIELD: agriculture, in particular, equipment for evaluating sowing qualities of seeds. 
     SUBSTANCE: bed has base construction wherein planting apparatus is positioned. Planting apparatus of 220x120x40 mm size is filled up to its edge with 8%-acrylamide hydrogel. Planting apparatus has gauging and cleaning panels. Gauging panel of 215x115x5 mm size has 100 through openings provided in its surface. Through openings are arranged in equally spaced relation from panel edge and from one another. Cleaning panel is free from through openings and is equal to gauging panel as to its size. Utilization of bed allows time for preparing of seed material substrate for analysis to be essentially decreased (by 10-15 times). 
     EFFECT: increased efficiency in evaluating seed germination capacity. 
     1 dwg
Patent RU-2276172-C1 (RU)
Title: Composition for taking away lacquer and paint coatings
Inventor: TITOV VJACHESLAV MIKHAJLOVICH
IPC: C09D9/04
Filed: 2004-11-16
Granted: 2006-05-10
Abstract: FIELD: protective coatings. 
     SUBSTANCE: invention relates to chemical methods for taking away lacquer and paint coatings, namely to compositions for removing lacquer and paint coatings, including old ones, from surfaces of ferrous metals, wood, concrete, ceramic, and other surfaces except aluminum surface. Composition according to invention contains, wt %: sodium hydroxide, 10-15; lime milk with content of active CaO at least 266.0 g/dm 3 , 16-22; thickening agent in the form of limestone meal with CaCO 3  content at least 91.5% and granule size 0.001 to 2.0 mm, obtained as limestone fraction to be fired in soda ash production, 10-18; propylene oxide emulsifier, 0.1-0.4; carboxymethylated isononylphenol ethoxylate sodium salt, 0.5-1.0; and water. Invention, in particular, can be employed to take away paint from inner surfaces of metallic paint-carrying containers under domestic conditions, at industrial enterprises when repairing and restoring construction objects, etc. 
     EFFECT: increased composition efficiency, reduced expenses of starting materials, and simplified preparation procedure. 
     3 tbl, 3 ex
Patent RU-2271445-C1 (RU)
Title: Method for well remedial cementing
Inventor: SUVOROV GENNADIJ IVANOVICH
IPC: E21B43/32
Filed: 2004-12-22
Granted: 2006-03-10
Abstract: FIELD: oil industry, particularly preventing gas- or water-coning phenomena, for instance the formation of a conical column of gas or water around wells. 
     SUBSTANCE: method involves supplying gel-forming material in isolation zone in one step up to full isolation zone saturation; injecting 27% hydrochloric acid at rate of 2-6 l/sec. The gel-forming material is pulp of syenite alkali-aluminum concentrate in calcium chloride solution having specific weight of not more than 1.2 g/cm 3  and taken with volumetric ratio of 1:1. The gel-forming material is supplied at rate of not less than 3 l/sec. The gel-forming material and hydrochloric acid mass ratio is 1:1. 
     EFFECT: increased technological effectiveness and improved efficiency due to full isolation zone saturation with gel-forming material. 
     2 ex
Patent RU-2288032-C1 (RU)
Inventor: SYRYCHKO VASILIJ VLADIMIROVICH
IPC: B01J20/20
Filed: 2005-03-14
Granted: 2006-11-27
Abstract: FIELD: sorbents. 
     SUBSTANCE: invention relates to preparation of gas-treatment sorbents and provides a method for preparing impregnating solution, impregnation with prepared solution of active carbon having copper/chromium/silver complex deposited thereon, ageing and heat treatment of granules. Impregnating solution containing 18-30 g/dm 3  sodium hydroxide and 30-45 g/dm 3  ammonium carbonate is prepared at 40-60°C. Before impregnation, solution is cooled to temperature not superior to 30°C and impregnation is conducted with volume of impregnating solution constituting 0.91-0.94 volume of pores of initial active carbon with copper/chromium/silver complex deposited thereon. 
     EFFECT: increased dynamic activity of sorbent with regard to hydrogen sulfide. 
     3 ex
Patent RU-2286696-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-04-18
Granted: 2006-11-10
Abstract: FIELD: production of canned goods from meat and vegetables. 
     SUBSTANCE: canned goods are obtained by cutting of beef and onion, blending thereof table salt, sugar, and chilly pepper and following conditioning, fresh white cabbage shredding and freezing, carrot cutting and blanching. Abovementioned components are blended in oxygen-free atmosphere with sago and wheat flour. Obtained mixture is pre-packed together with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2294718-C1 (RU)
Title: Method for treating the cases of diffuse lamellar keratitis
Inventor: PASHKOVSKIJ ALEKSANDR ADAMOVIC
IPC: A61F9/00
Filed: 2005-06-15
Granted: 2007-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying steroid preparations and additional infrared corneal infiltrate laser radiation therapy. Treatment parameters are wavelength of 810 nm, radiation power of 300-400 mW, spot diameter of 3.00 mm, exposure time equal to 1 min. The treatment is carried out along corneal flap edge all over the whole diameter with 7-8 pulses per 1-2 treatment sessions given with 1-2 days long pause. 
     EFFECT: enhanced effectiveness in preventing cornea opacity, refraction shift towards hypermetropia, irregular astigmatism development; accelerated treatment course.
Patent RU-2292127-C1 (RU)
Title: Digital stereo television system
Inventor: VOLKOV BORIS IVANOVICH
IPC: H04N15/00
Filed: 2005-07-25
Granted: 2007-01-20
Abstract: FIELD: radio communications, possible use for television broadcasting, starting from decimeter range, in ground-based television networks and via satellite communication lines. 
     SUBSTANCE: in known system introduced additionally at transmitting side to frequency synthesizer is tenth output, and at receiving side second frequency divider, three-dimensional goggles with infrared receiver, infrared transmitter, position on lusterless screen are added. Code accumulator is introduced to each channel of video signal, while radiation modulation block is composed of 400 channels, while there are 800 active rows in frame with 1200 counts in a row, frame frequency is 50Hz, frequency of stereo pairs is 25Hz. 
     EFFECT: introduction of electronic control over separate observation of stereo-pair frames and 40000 times increased averaged brightness of image on screen. 
     20 dwg, 2 tbl
Patent RU-2296366-C1 (RU)
Title: Device for parallel search and substitution of entrances in processed words
Inventor: SHEVELEV SERGEJ STEPANOVICH
IPC: G06F17/21
Filed: 2005-08-09
Granted: 2007-03-27
Abstract: FIELD: informatics; computer technology. 
     SUBSTANCE: device can be used for soling tasks of composing dictionaries, manual as well as for creation of new databases. Device has entrance memory unit, processed words memory unit, unit for analyzing search, substitution memory unit, substitution unit, result storage unit, control unit. 
     EFFECT: widened functional abilities; improved reliability of operation; simplified algorithm of operation. 
     16 dwg
Patent RU-2285014-C1 (RU)
Title: Способ получения бакелитового лака
Inventor: ERMAKOV VLADIMIR ALEKSANDROVIC
IPC: C08G8/10
Filed: 2005-08-19
Granted: 2006-10-10
Abstract: Изобретение относится к технологическим способам получения фенолформальдегидных смол и может быть использовано для изготовления бакелитового лака, предназначенного для использования в качестве связующего при изготовлении композиционных материалов. Описан способ получения бакелитового лака, включающий получение фенолформальдегидной смолы путем смешения фенола, формальдегида и жженой магнезии или оксида магния, конденсации смеси, которую проводят путем предварительного смешения формалина с катализатором и дальнейшего подмешивания фенола при молярном отношении формалина к фенолу, равном 1,5-1,6, и молярном отношении катализатора к фенолу, равном 0,1-0,2, с последующим нагревом смеси до температуры 35-40°С и поддержание температуры смеси в процессе конденсации, равной 65-75°С, до достижения коэффициента преломления 1,59-1,60, сушку смеси, затем последующее растворение полученной фенолформальдегидной смолы в этиловом спирте. Технический результат - улучшение физико-химических свойств, в частности адгезии к стекловолокну.
Patent RU-2298479-C1 (RU)
Title: Механический ручной пресс
Inventor: SHIROBAKIN JURIJ EVGEN EVICH
IPC: B30B1/04
Filed: 2005-09-30
Granted: 2007-05-10
Abstract: Изобретение относится к машинам для холодной обработки металлов давлением, которая своими рабочими частями оказывает неударное статическое воздействие на материал. Пресс может применяться как листоштамповочный, пробивочный, гибочный, брикетировочный и т.п. Пресс содержит коленно-рычажный механизм, выполненный в виде шарнирно соединенных друг с другом верхнего и нижнего звеньев колена, связанный с рычагом для приведения его в действие. Одно звено колена шарнирно соединено со станиной пресса. На станине закреплены с возможностью возвратно-поступательного перемещения в вертикальных направляющих шток, снабженный рабочим инструментом, и расположенный под ними держатель ответной части рабочего инструмента. Пресс снабжен установленным на оси дополнительным рычагом. Короткое плечо рычага шарнирно соединено со штоком. Длинное плечо шарнирно соединено с верхним звеном колена. Нижнее звено колена шарнирно соединено со станиной. Рычаг для приведения в действие колена жестко прикреплен к его верхнему звену и выполнен в виде рукоятки. В результате обеспечивается повышение безопасности и улучшение условий эксплуатации пресса. 5 з.п. ф-лы, 4 ил.
Patent RU-2299256-C1 (RU)
Inventor: CHIRKOV EVGENIJ FEDOROVICH
IPC: C22C21/18
Filed: 2005-12-27
Granted: 2007-05-20
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: invention, in particular, relates to aluminum-copper-magnesium system and provides alloy for manufacturing aerospace-destination welded articles capable of working under loadings not only at ambient temperatures but also at short and long-term elevated temperature action. Alloy has following chemical analysis, wt %: copper 4.5-7.0, magnesium 1.75-4.5, manganese 0.25-0.8, titanium 0.05-0.45, iron 0.05-0.45, silicon 0.02-0.2, beryllium 0.001-0.07, hydrogen 1.8·10-6-3.1·10-5, calcium 0.0001-0.08, cobalt 0.02-0.45; at least one of the following elements: nickel 0.001-0.05, chromium 0.001-0.05, or zinc 0.001-0.05; one of the following elements: zirconium 0.0555-0.45 or vanadium 0.055-0.45; and aluminum - the balance. 
     EFFECT: enabled preparation of deformable aluminum-based alloy and article therefrom showing good weldability, little hot brittleness, and high strength of welded joint at ambient and elevated temperatures. 
     4 cl, 2 tbl
Patent RU-2308586-C1 (RU)
Inventor: GRIGOR EV JURIJ PANTELEJMONOVI
IPC: E04G23/02
Filed: 2006-03-02
Granted: 2007-10-20
Abstract: FIELD: construction, particularly reconstruction of residential building provided with attic without tenant resettlement. 
     SUBSTANCE: method involves connecting frieze and fronton blocks; forming orifices over frieze blocks and in ridge of basic building roof; arranging protective awnings; mounting posts under awning protection; installing canvas on the posts, which are used as additional floor skeleton members; connecting fixed and movable cathead system to posts under canvas, wherein telphers are suspended to movable beams and canvas is located over said system and connected to top of scaffold arranged along building perimeter; demolishing basic building roof under canvas protection; erecting additional story walls and ceiling panel; disassembling canvas and cathead system. 
     EFFECT: increased efficiency of building and additional story protection against atmospheric action. 
     5 cl, 3 dwg
Patent RU-2304155-C1 (RU)
Inventor: PJATOV IVAN SOLOMONOVICH
IPC: C09C3/10
Filed: 2006-03-13
Granted: 2007-08-10
Abstract: FIELD: composite materials. 
     SUBSTANCE: invention relates to powdered composite filler for elastomer materials suitable for fabrication of articles operated under dry friction or increased wear conditions used in engine, compressor, and pump manufacturing industries. Particles of filler comprise at least one nucleus of inorganic material, in particular quasi-crystalline alloy Al-Cu-Fe or quasi-crystalline alloy Al-Cu-Cr and shell made from thermoplastic polymer with elasticity modulus 0.5 to 5.0 GPa and volume fraction of nuclei in a filler particle 1 to 10%. Process of preparing such composite filler resides in that inorganic material particles are activated in a mechanochemical activator with mechanical energy supply intensity 1 to 5 kW/kg and dose 30 to 1000 kJ/kg in a medium selected from a series: air, nitrogen, argon, and vacuum at pressure from 10 -2  to 1 atm until particles with average size not larger than 15 μm are obtained, after which shell polymer is added to activator and inorganic material particles are modified at mechanical energy supply intensity 0,05 to 0.5 kW/kg and dose 3 to 100 kJ/kg in a medium selected from a series: air, nitrogen, argon, and vacuum at pressure from 10 -2  to 1 atm. 
     EFFECT: lowered coefficient of friction under dry friction conditions and substantionally reduced summary rate of wear of friction pair under hydroabrasive wear conditions. 
     3 cl, 2 dwg, 3 tbl
Patent RU-2307374-C1 (RU)
Inventor: BELJAEV BORIS GRIGOR EVICH
IPC: G01S7/36
Filed: 2006-03-27
Granted: 2007-09-27
Abstract: FIELD: passive method of radar protection from homing weapon, in particular, from antiradar missiles. 
     SUBSTANCE: clouds of wideband dipole reflectors are used as passive reflectors of radio waves, at least one cloud of dipole reflectors is produced so that the predicted trajectory of the antiradar missile would pass above a part of the cloud reflectors at an altitude providing for simulation of the earth surface at a reflection of the altimeter signal from the mentioned reflectors, sources of thermal radiation simulating the thermal radiation of the protected radar are disposed along the predicted trajectory of motion of the antiradar missile, the density of the sources of thermal radiation is selected such that during motion of the antiradar missile over the cloud of the dipole reflectors at and altitude equal to or less than the value preset for engagement of the infrared homing head relative to the earth surface simulated by the mentioned reflectors, at least one source of thermal radiation would get in the field of view of the infrared homing head. 
     EFFECT: provided blast of the military charge of the antiradar missile at a considerable range from the protected radar. 
     2 dwg
Patent RU-2315575-C1 (RU)
Title: Троакар одноразового использования
IPC: A61B17/34
Filed: 2006-03-27
Granted: 2008-01-27
Abstract: Изобретение относится к хирургическим инструментам. Троакар одноразового использования включает эндоскопический порт и стилет. Порт выполнен в виде патрубка с каналом для проведения инструмента, который разделен фланцем на внутриполостную и наружную части. Стилет выполнен в виде стержня. Стержень ограничен с одного конца наконечником с острием, а с другого конца рукояткой. На стенке наружной части патрубка расположено кольцевое утонение в виде пояска. Поясок выполнен для пережимания пальцами или инструментом и герметизации патрубка. Длина пояска соответствует анатомическим размерам пальцев хирургов или 2-3 калибрам патрубка. В результате может быть осуществлен мониторинг патологического процесса в серозной полости через троакар без повторного лапароцентеза, повышена надежность герметизации, снижен риск развития нозокоминальных осложнений, упрощена технология изготовления троакаров и упрощено применение троакаров. 3 з.п. ф-лы, 4 ил.