baber/WOPTO huggingface dataset:
Patent RU-2225567-C1 (RU)
Title: Gas distribution station
Inventor: GROMOV V S
IPC: F17D1/04
Filed: 2002-07-08
Granted: 2004-03-10
Abstract: FIELD: gas distribution facilities. SUBSTANCE: given gas distribution station is designed to decrease pressure of natural gas to required level for supply gas to power generating, industrial and agricultural objects and populated areas across branches from main gas lines. Traditional gas distribution station has high- and low- pressure gas pipe-lines with gas cleaning and pressure reducing units, has vortex Rank-Hilsh tube with three adjustable flows which compressed air input is connected with high-pressure pipe-line through cleaning unit and hot-flow outlet is connected to heat exchanger located in processing block to heat control unit. Salient feature of proposed gas distribution station is design of heat exchanger, which is heating device built into internal separating wall of station units functioning as heater of internal space of processing block at same time. Vortex tube includes external cylindrical body, energy separation chamber coaxial to it, diaphragm and unit adjusting section of tangential nozzle inlet that comes in the form of servo drive longitudinally moved by rod inside body of cylindrical sleeve of vortex tube. On side of diaphragm it interacts with outlet section of nozzle inlet of compressed air to energy separation chamber across which outlet branch pipe to tap hot flow is positioned. It forms ring entrapping slit jointly with chamber to remove condensate by means of radial scroll casing. Tube for removal of hot flow is linked with its outlet behind slit to inlet of ejector through heating device. EFFECT: raised level of operational reliability of pressure reducing unit, decreased cost of gas distribution station thanks to simplified design of heating system, diminished overall dimensions of gas distribution station with saving of natural gas, improved ecological characteristics of station. 2 dwg
Patent RU-2218396-C1 (RU)
Inventor: BOJKO O V
IPC: C12N1/20
Filed: 2002-07-09
Granted: 2003-12-10
Abstract: FIELD: medicine, microbiology. SUBSTANCE: nutrient medium used for isolation of Klebsiella is constructed on the base of beef-extract agar and lactose. For inhibition of accompanying microflora and detection of colonies the medium contains safranine T in the following ratio of components: safranine T, 1.0-3.0 g; lactose, 5,0-15,0 g and beef- extract agar in the melted state - up to 1 l of medium, pH value of medium is 7.2-7.4. The use of nutrient medium with safranine T as inhibitor of foreign microflora and as an indicator of Klebsiella colonies provides the enhancement of sensitivity of medium. EFFECT: valuable properties of medium. 2 tbl, 3 ex
Patent RU-2225686-C1 (RU)
Title: Three-phase plasma generator
Inventor: RUTBERG F G
IPC: H05H1/24
Filed: 2002-09-10
Granted: 2004-03-10
Abstract: FIELD: electrical engineering; physical experiments, plasma chemistry, metallurgy, recovery of toxic and domestic wastes. SUBSTANCE: three-phase plasma generator designed for low-temperature plasma generation has electrode unit whose case accommodates initial sections of three electrodes and plasma injector, as well as nozzle unit connected to electrode unit so that their spaces form single electrical discharge chamber. Installed at outlet of nozzle unit is plasma exit nozzle and at electrode input , plasma-forming gas feed ring. Working sections of electrodes are brought out to nozzle unit space; at least one additional plasma-forming gas feed ring is mounted in electrode unit. Ratio of electrode working section diameter D to its initial section diameter d is 3≥D/d≥1,1. Proposed generator is noted for essentially enlarged region of interaction between electric arc jumping the gap between electrodes and plasma-forming gas. EFFECT: enhanced efficiency of plasma generator. 2 cl, 2 dwg
Patent RU-2212882-C1 (RU)
Title: Rectal suppository "olestezin"
Inventor: AGEEV K A
IPC: A61K36/72
Filed: 2002-09-19
Granted: 2003-09-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to the field of soft medicinal agents. Suppository comprises sea- buckthorn oil concentrate as a medicinal substance and, additionally, anesthesin and sodium aethazol and polyethylene oxide-1500 as a base and, additionally, Tween-80 and purified water and components are taken in the definite ratio per 1 suppository with mass 2.23-2.47 g. Invention provides the enhanced curative effectiveness in proctology practice. EFFECT: enhanced and valuable medicinal properties of suppository. 1 tbl, 1 ex
Patent RU-2228763-C1 (RU)
Title: Способ лечения гнойных ран
Inventor: JARYGIN N V
IPC: A61K38/19
Filed: 2002-12-27
Granted: 2004-05-20
Abstract: Изобретение относится к медицине и может быть использовано для лечения гнойных ран. Проводят предварительную обработку раны антисептиком с последующим введением в рану препарата суперлимф. Дополнительно в рану с суперлимфом вводят тимоген. Препараты берут в объемном соотношении 1:10 и вводят в рану один раз в первые, вторые, третьи, седьмые, четырнадцатые и двадцать первые сутки путем обкалывания внутренней поверхности раны из расчета 0,1 мл раствора на 1 см 2  раны. Способ позволяет повысить эффективность лечения гнойных ран.
Patent RU-2238493-C1 (RU)
Inventor: SHEVTSOV A A
IPC: F26B17/10
Filed: 2003-02-12
Granted: 2004-10-20
Abstract: FIELD: grain processing industry; drying thermolabile products such as grain and germs of wheat flakes. 
     
     
       SUBSTANCE: proposed loose material drier has stepwise sectionalized chamber made in the form of alternating sections for drying in boiling bed and wetting-off; gas-dispensing screen for boiling section is installed for displacement in horizontal plane by means of rack-and-pinion gear; gas-dispensing screen of wetting-off section is made in the form of perforated band attached to turnbuckle on one end and to spring-loaded shaft of drum, on other end for winding the band on drum shaft and vertically moving the drum along sections-spacing guides with aid of crank gear. Proposed drier operates in oscillatory drying mode and provides for uniform loading of working space of drying chamber sections due to synchronous operation of gas-dispensing screens of boiling-bed drying and whetting-off sections. 
     
     
       EFFECT: enhanced stability of dried product quality. 
     
     
       1 cl, 4 dwg
Patent RU-2250268-C1 (RU)
Title: Method of production of ingots made out of mottled cast iron with austenitic-bainite structure
Inventor: MAKARENKO K V
IPC: C22C37/04
Filed: 2003-07-24
Granted: 2005-04-20
Abstract: FIELD: metallurgy; production of ingots made out of mottled cast iron with austenitic-bainite structure. 
     SUBSTANCE: the invention is dealt with metallurgy, in particular, with development of a method of production of mottled cast irons with globular graphite, which may be used for manufacture of components being worn under action of increased loadings. The method provides, that the mottled cast iron is melted down in the induction furnace, the liquid melt at pouring into a ladle is modified with magnesium-bearing addition alloys for formation of the ball-shaped graphite impurities in the ingots and during casting into a sandy-argillaceous mold expos it to inoculating modification. The ingots after crystallization are pulled out from the molds at the temperature of 900-1000°C, transposed to a furnace with temperature of 950-1000°C and keep there during 10-30 mines. After the aging the ingot is exposed to quenching in an isothermal bath at the temperature of 300-320°C within 1-1.5 hour. At that they use the cast iron of following chemical composition, (in mass %): carbon - 3.2-3.4, silicon - 3.0-3.3, manganese - 0.3-0.4, magnesium - 0.04-0.07, molybdenum - 1.5-1.7, nickel - 2.2-2.6, sulfur - 0.01-0.012, phosphorus - 0.06-0.08, iron - the rest. The invention allows to obtain a mottled cast iron with globular graphite and austenitic-bainite structure, high impact resistance, strength, hardness, wear resistance and quasi-isotropy. 
     EFFECT: the invention ensures production of a mottled cast iron with globular graphite and austenitic-bainite structure resistant to wear under action of increased loadings. 
     1 ex
Patent RU-2252334-C1 (RU)
Inventor: JANSON R A
IPC: F03D1/04
Filed: 2003-09-29
Granted: 2005-05-20
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention is used in horizontally axial wind plants with pneumatic method of transfer of wind power from windmill to consumer (electric generator). Invention increases efficiency of pneumatic transmission and wind energy utilization factor which are provided firstly, owing to freely rotating windwheel with hollow blades inside atmospheric diffuser at its inlet and, secondary, owing to use at flow braking in diffuser of kinetic energy of air jets leaving T-shaped peripheral devices of hollow blades. With windmill rotating, useful power is taken to blow through air inside hollow blades and peripheral devices rotating in ring bay on inner wall of diffuser. As a result, pressure lower than atmosphere pressure is set in pneumatic main line, and thanks to it ground air turbine can operate owing to differential between atmospheric pressure and pressure in pneumatic main line. Air turbine sets generator into rotation. Use of kinetic energy of air jet coming out of peripheral device takes place after passing of air along ring channel into boundary layer on inner wall of diffuser where injection of separate jets rotating over circumference takes place through ring channel. Second injection in to ring channel lower in flow takes place owing to kinetic energy of outer atmospheric flow and difference in static pressures on outer and inner walls of diffuser. Control of operation of wind-pneumatic turboplant is provided by turning blades, changing air flow rate through air turbine at means of adjustable nozzle assembly and increasing air flow through hollow blades by opening adjustable channels in end face of nacelle. 
     EFFECT: increased efficiency. 
     4 dwg
Patent RU-2240993-C1 (RU)
Inventor: AFANASENKO B P
IPC: B01J2/02
Filed: 2003-11-20
Granted: 2004-11-27
Abstract: FIELD: mineral fertilizers. 
     SUBSTANCE: invention concerns processes of granulation of complex nitrogen-containing fertilizers using drum-type granulators-dryers. Process is characterized by that wet fertilizer slurry is sprayed in side drum-type granulator-dryer into curtain formed by external and internal return materials, granulate is dried by heating gases at 250 o C and sprayed, coarse fraction is crushed, desired product and fine fraction are without, the latter is returned into curtain, while content of granules 2-3 mm in size in the fine fraction is maintained equal to at least 80%, including 25 to 75% of granules 2-3 mm in size. Moisture content in the fertilizers slurry entering granulator-dryer is maintained between 7 and 15% and temperature of heating gases is maintained between 150 and 230 o C. 
     EFFECT: improved consumer's properties of product due to increased strength of granules and increased proportion of fraction 2-4 mm; and increased (by 10-20%) productivity of granulator-dryers. 
     3 cl, 2 ex
Patent RU-2251060-C1 (RU)
Inventor: SKUBILIN M D
IPC: F26B3/347
Filed: 2003-11-27
Granted: 2005-04-27
Abstract: FIELD: agricultural machine engineering, possibly systems for preparing food grains for storage and processing. 
     SUBSTANCE: drier includes source(s) of UV- irradiation connected with inlet(s) of UV- irradiation to drying chamber; SHF generator; Г-shaped wave guide-slit type exciter(s) with mutually normal arrangement of half-wave slits. Exciter is secured to lateral wall of respective zone of drying chamber and connected by its inlet with outlet of SHF generator and connected by its outlet with inlet of SHF-energy to drying chamber. Flat reflectors of SHF-energy are mounted in front of half-wave slits in each zone normally relative to incident rays of SHF-energy along distance multiple to preset number of waves of SHF-irradiation. In each zone where drying agent is introduced inlets of drying agent to drying chamber are oriented normally relative to motion direction of food grains in opposite directions from zone to zone near tangent lines of generatrix of inner surface of drying chamber. Surface area of cross sections of outlets of drying agent from drying chamber exceeds surface area of cross sections of inlets of drying agent to drying chamber. 
     EFFECT: enhanced efficiency, lowered energy consumption of drier, increased time periods of food grain storage. 
     1 dwg
Patent RU-2252395-C1 (RU)
Inventor: GRIDIN A S
IPC: G01B11/00
Filed: 2003-12-29
Granted: 2005-05-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method and device with forming of even-signal basic line are based on direct measurements method different from zero, error signal is recorded having linear dependence from displacement value, which in turn depends on all measuring distances only from normal error signal with constant proportionality coefficient. This is achieved due to mounting of bright elongated lighting system before input pupils and also photo-detecting system with square receiver of square diaphragms of different sizes, realization of recording of distribution of radiation level in focus plane of receiver system and normalizing error signal to basic level. 
     EFFECT: higher precision and sensitivity. 
     2 cl, 3 dwg
Patent RU-2260954-C1 (RU)
Inventor: NAZIMOVA G I
IPC: A21D13/08
Filed: 2004-01-26
Granted: 2005-09-27
Abstract: FIELD: food-processing industry, in particular, production of farinaceous confectioneries. 
     SUBSTANCE: method involves preparing shortcake dough by mixing emulsion and flour mixture. Emulsion is prepared by solving sand sugar in water in an amount of 2/3 by weight thereof; when indicated in receipt, adding invert syrup and/or sugar syrup; mixing with melted fatty product. Bulk component mixture is produced by mixing flour, starch, egg powder, dried milk, 1/3 of sand sugar in the form of sand powder, chemical leavens, edible salt and other bulk components envisaged by receipt, such as poppy, and/or cinnamon, and/or cocoa powder. 
     EFFECT: improved quality of shortcake. 
     1 tbl, 2 ex
Patent RU-2259391-C1 (RU)
Inventor: GUSAKOVA ZH JU
IPC: C10M173/00
Filed: 2004-02-03
Granted: 2005-08-27
Abstract: FIELD: lubricants. 
     SUBSTANCE: emulsifier for lubricating fluids used in metal machining operations based on transformer oil base or transformer oil and including 9.0-10.0% oleic acid and 3.0-4.0% triethanolamine further contains 3.0-4.0% zinc dithiophosphate as anticorrosion additive and 3.0-4.0% bactericide additive, which is neutralized product of reaction of di- and trimethylthiourea mixture with disodium phosphate. 
     EFFECT: improved anticorrosion and bactericide properties of emulsifier and prolonged lifetime of water-miscible lubricating fluids. 
     4 ex
Patent RU-2261690-C1 (RU)
Inventor: SHAGALOV A V
IPC: A61F5/32
Filed: 2004-02-25
Granted: 2005-10-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has toroidal shell manufactured from dense fabric having elastic flexible filler or husk left after processing grains of cereals. Partition manufactured from dense material is available in the torus lumen. Shell cross-section is circle or ellipse. Smaller ellipse axis on one shell side is 1.5-4.0 times as small as corresponding ellipse axis size in diametrically opposite side. Vibrator is available in the shell. Devices for fixing cushion on seat are mounted on one of shell sides. 
     EFFECT: enhanced effectiveness in redistributing loads caused by sitting body applied to sacrum and ischial tubercles; improved protection against diseases caused by non-uniform load distribution. 
     4 cl, 4 dwg
Patent RU-2265860-C1 (RU)
Inventor: KRYLOV I P
IPC: G01R29/16
Filed: 2004-05-18
Granted: 2005-12-10
Abstract: FIELD: test equipment. 
     SUBSTANCE: device has several units for conducting signal preliminary processing connected in parallel to final data processing unit through communication line. Device also has signaling unit. Final data processing unit has operator's PC and data collecting unit made on the base of industrial computer. Preliminary data processing unit has units for connecting object to measuring terminals of phases, commutation unit, a alarm protection unit and measuring unit. The latter has analog signal preliminary processing unit provided with primary converters on the base of precision resistors, analog signal basic processing unit, digitization unit and communication interface. Device performs continuous centralized inspection of capacitor-type paper-oil equipment (high-voltage terminals, current transformers) to detect leakage in insulators at early stage without switching equipment off. 
     EFFECT: improved reliability of operation. 
     4 cl, 7 dwg
Patent RU-2249763-C1 (RU)
Inventor: SHCHAPOV JU S
IPC: F23C10/00
Filed: 2004-05-24
Granted: 2005-04-10
Abstract: FIELD: heat power engineering; fire-chambers with spouting beds. 
     SUBSTANCE: the invention is dealt with the field of fire-chambers with spouting beds and may be used in heat power engineering. The fire-chamber with a spouting beds contains a cylindrical combustion-chamber made with the height of its cylindrical part making 10-15 % of the height of the conical part, and at an angle of inclination of the conical part wall in respect to the vertical equal to 10-20°, and the height of the conical part making 3-5 its average internal diameters. Under the combustion chamber there is an ignition chamber with the tangential connecting pipes to supply air and flue gases and the injector for a preliminary ignition of a comminuted fuel. As the speeds of a gas stream along the height of the combustion chamber are various, then particles of the fuel depending on their sizes are located in the conical part according to values of the speeds of their liquefaction and airborne. The Particles of fuel burning down are flying to the stabilizer-deflector made in the form of a radial shutters. At that a part of them is deflected and refunded into the conical part. The particles having passed through the stabilizer-deflector together with the flue gases are driven into the high-temperature cyclone separator located outside the fire-chamber. The trapped solid phase is returned into the lower conical part of the combustion chamber. Control over the time of the polydipersed fuel particles staying there is exercised by moving the stabilize-deflector in the vertical direction. The design of the fire-chamber with spouting beds ensures efficient incineration of a polydispersed fuel with a different heat of combustion. 
     EFFECT: the inventions ensure efficient incineration of a polydispersed fuel with a different heat of combustion. 
     3 cl, 1 dwg
Patent RU-2266593-C1 (RU)
Inventor: DONETSKIJ JU I
IPC: H01R13/62
Filed: 2004-05-27
Granted: 2005-12-20
Abstract: FIELD: connection of power supply or switching of electric and electronic devices as well as electric and electronic circuits. 
     SUBSTANCE: contact jacks of plug connector made in the form of U-shaped clamps with shaped projections or draw-in attachments are provided with detents for shaped projections of U-shaped clamps or for heads of draw-in attachments. Detents of each contact jack have springs to create hold-down pressure on contacts. Slider designed to displace detents from input hole of contact jack is set in motion by lever held in position by means of locking device. Release button of locking device protrudes from contact jack shroud plane in vicinity of pin entry. Contacts are brought together upon complete entry of contact pins into contact jacks due to pressure of front wall of contact-pin unit wall on locking device release button. Contact separation takes place upon pushing slider displacement lever. Use can be also made of lever that pushes contact-pin unit under action of slider displacement lever out of contact jack hole. When provided with safety spring and current sensor, proposed plug connector enables overload protection of supply mains. 
     EFFECT: enhanced reliability of contact for different-thickness contact pins or strips, facilitated contact connection and disconnection, enhanced electric and fire safety. 
     3 cl, 6 dwg
Patent RU-2267820-C1 (RU)
Title: Device for recognizing speech commands under effect from noises
Inventor: KRASHENINNIKOV VIKTOR ROSTISLA
IPC: G10L15/20
Filed: 2004-06-25
Granted: 2006-01-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: device has block for determining beginning and end of command, first memory block, block for syllable segmentation, block for time normalization of command, standard commands block, commands likeness calculator, while output of block for determining beginning and end of command is connected to first inputs of first memory block and syllable segmentation block, output of first memory block is connected to first output of command time normalization block, second output of which is connected to output of syllable segmentation block. Device additionally has supporting noise input, second memory block, block for time normalization of noise, first and second blocks for level normalization, signals mixer, while input of speech command is connected to output of block for determining beginning and end of command and to second inputs of syllable segmentation block and first memory block, bearing noise input is connected to first input of second memory block, to second input of which output of block for determining beginning and end of command is connected, output of second memory block is connected to first input of block for time normalization of noise, output of syllable segmentation block is connected to second inputs of block for time normalization of noise, of first and second level normalization block, standard commands block, and to third inputs of first and second memory block, output of block for time normalization of noise is connected to first input of signals mixer, to second input of which output of standard commands block is connected, first input of which is connected to first output of commands likeness calculator, output of signals mixer is connected to first input of second level normalization block, output of which is connected to second input of commands likeness calculator, to first input of which output of first level normalization block is connected, first input of which is connected to output of block for time normalization of command. 
     EFFECT: higher probability of correct command recognition during effect from noises. 
     6 dwg
Patent RU-2262909-C1 (RU)
Inventor: MALAN IN I V
IPC: A61C13/30
Filed: 2004-07-05
Granted: 2005-10-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has non-aggressive tip and grooves on external surface. Conic cavity is coaxial with the pin. The conic cavity has insert stump protruding above pin head part. Cavity wall and insert are threaded. The grooves pass through pin body to 3/4 of its length in plane passing through pin center. The protruding insert portion has retention points. 
     EFFECT: high strength, sealed, stable cosmetic results; exactly repeated tooth root canal shaped. 
     1 dwg