baber/WOPTO huggingface dataset:
Patent RU-2064521-C1 (RU)
Title: Corrosion-resistant alloy for energetic and chemical machine building
Inventor: FILIMONOV GERMAN N
IPC: C22C30/00
Filed: 1994-03-14
Granted: 1996-07-27
Abstract: FIELD: metallurgy of alloy-treated steels for use in energetic and chemical machine building for production of welding and heat-exchanging equipment, vessels and pipelines of higher pressure. SUBSTANCE: alloy contains, wt. -%: carbon, 0.02-0.05; silicon, 0.05-0.3; manganese, 1.0-2.0; chromium, 19.0-22.0; nickel, 33.0-35.0; titanium, 0.3-0.6; niobium, 0.3-0.5; aluminium, 0.02-0.5; nitrogen, 0.01-0.03; cerium, 0.005-0.01; calcium, 0.001-0.01; iron, the balance. EFFECT: higher efficiency. 2 tbl
Patent RU-2100230-C1 (RU)
Title: Method of revealing defects in wheel sensors (design versions)
Inventor: KHELMUT FENNEL
IPC: B60T8/88
Filed: 1992-06-20
Granted: 1997-12-27
Abstract: FIELD: transport engineering; brake system of automobiles with electronic braking control. SUBSTANCE: in proposed method sensor signals are shaped and processed, speed, deceleration and acceleration of separate wheels are determined and results, thus obtained, are compared with preset limited values and with each other. If signals or combinations of signals typical for defective sensor are detected, regulator is switched off after expiration of preset time. If measured acceleration values are below the excessive rotation limit and speed of one of remaining wheels is below lower speed limit, regulator is switched off as soon as wheel speed exceeds upper speed limit. At measured acceleration value lying above excessive rotation limit and measured speed value lying below lower speed limit, time control circuit is switched on as soon as upper limit is exceeded. After expiration of preset time interval, regulator is switched off. EFFECT: enlarged operating capabilities. 12 cl, 7 dwg
Patent RU-2062350-C1 (RU)
Title: Method for checking water tightness of plunger-and-barrel assembly
Inventor: KULAKOV MIKHAIL M
IPC: F02M65/00
Filed: 1994-05-31
Granted: 1996-06-20
Abstract: FIELD: engine manufacture; inspection of plunger-and-barrel assembly of diesel engine fuel-injection pump. SUBSTANCE: method involves preliminary measurement of geometric active stroke of assembly barrel whereupon plunger active stroke is adjusted so that ratio of volume displaced by plunger within its stroke from its geometric moment of closure of filling opening of barrel up to stop position in split plane to volume displaced by plunger within geometric active stroke were equal to or greater than 3.5-4.0. Plunger-and-barrel assembly under check is hydraulically coupled with above-plunger space of additional plunger-and-barrel assembly and both assemblies have common loading mechanism with adjustable relative speed of both plungers. EFFECT: improved reliability of check results. 6 dwg
Patent RU-2045186-C1 (RU)
Title: Method for making bakery products
Inventor: RATNIKOV ALEKSANDR YU
IPC: A21D2/36
Filed: 1994-06-20
Granted: 1995-10-10
Abstract: FIELD: food industry, particularly bakery industry. SUBSTANCE: method involves mixing yeast with an addition which inhibits the development of saprophytic fungi in the form of a ground hop and/or its concoction, and/or its extract produced by treating hop with water or alcohol, or with aquified gas or mixtures thereof, preparing dough with the resulting mixture, and baking. EFFECT: higher efficiency. 2 cl
Patent RU-2062736-C1 (RU)
Title: Soft container for loose products
Inventor: MUKHAMETDINOV KHARIS K
IPC: B65D88/16
Filed: 1994-09-29
Granted: 1996-06-27
Abstract: FIELD: storage and transportation of loose products. SUBSTANCE: hole in wall of sack is made in form of slot whose length is equal to half of perimeter of hose section. Length of hose is not less than half the diameter of sack. EFFECT: enhanced convenience. 4 cl, 6 dwg
Patent RU-2097134-C1 (RU)
Title: Vertical drum mill for forced selfgrinding
Inventor: MASLENNIKOV ANDRIAN V
IPC: B02C13/14
Filed: 1994-10-18
Granted: 1997-11-27
Abstract: FIELD: grinding of rocks and other brittle and abradable materials. SUBSTANCE: the mill has bed 1, drum 8 with cylindrical external wall. Speed-up ribs of the drum are rectangular and are held together on the top by cowling 15 and at the bottom by disk 16. Placed between speed-up ribs 114 are triangular guide ribs 13. Inclined surfaces of the guide ribs and upper horizontal surfaces of the speed-up ribs have T-shaped cross-section. The inner surface of the mill shell is provided with vertical ribs 29. The mill may have a rod, positioned partially inside the shell and partially outside of it. The mill may also have window with door, rollers and rails intended for throwing the shell out of contact with the bed. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2083614-C1 (RU)
Title: Method and reactor for producing carbon
Inventor: ROGOV ALEKSANDR V
IPC: C09C1/50
Filed: 1995-01-19
Granted: 1997-07-10
Abstract: FIELD: chemical engineering; carbon production. SUBSTANCE: invention relates to a method including feeding fuel, air, and water, burning fuel with air and mixing combustion products with steam, introducing radial streams of hydrocarbon raw material into narrowed stream of combustion products-steam mixture, and decomposition of hydrocarbon material with formation of carbon-gas products and their quenching. Method is distinguished with that water is introduced into narrowed stream of combustion products (1-140)x10 -5  s before hydrocarbon material is fed, and to the latter, alkali and alkali-earth metal additives are preliminarily added. The process is divided into two stages: fuel is first burned away in mixture with oxygen to form high-temperature stream of complete combustion products followed by their mixing with steam. Another peculiar feature of process is that ratio of weight inputs of water and hydrocarbon material into narrowed combustion product stream is 0.15-0.45. Reactor includes consecutively and axially installed fuel-air mixing chamber, combustion chamber, mixing nozzle with injectors for feeding hydrocarbon material, and reaction chamber with nozzles to feed water for quenching of carbon-gas products. Reactor is distinguished with its being additionally provided with water-feed injectors radially mounted in mixing nozzle before hydrocarbon injectors at distance equal to 0.1-2.4 diameter of mixing nozzle. EFFECT: increased dispersity of carbon product and reduced its roughness and structurization. 4 cl, 1 dwg, 3 tbl
Patent RU-2101406-C1 (RU)
Inventor: NIZHEGORODTSEV V I
IPC: D06F43/08
Filed: 1995-02-10
Granted: 1998-01-10
Abstract: FIELD: regeneration of solvent from chemical cleaning wastes. SUBSTANCE: method involves adding water into evaporator of chemical cleaning machine containing wastes; driving away azeotropic solvent and water mixture. EFFECT: increased efficiency and simplified method.
Patent RU-2093429-C1 (RU)
Inventor: GRIGOREV YURIJ K
IPC: B64F1/02
Filed: 1995-05-24
Granted: 1997-10-20
Abstract: FIELD: methods of aircraft touchdown. SUBSTANCE: aircraft lands on platform moving in direction of touchdown. In course of descent of aircraft speed of platform is increased to landing speed of aircraft and after equalization of their speeds, aircraft and platform are connected; provision is made for their relative motion after connection; then aircraft is stabilized by roll, heading and pitch and is pulled to platform where it is secured and platform is braked. Device for realization of this method contains self- propelled platform moving in direction of landing at landing speed; platform is provided with braking devices. Platform is also provided with device for gripping the anchor with flexible coupling connected with aircraft and delivered to platform by means of launching device carried on aircraft, as well as device for pulling the aircraft to platform and securing it on platform. EFFECT: enhanced reliability. 5 cl, 2 dwg
Patent RU-2098251-C1 (RU)
Title: Electrode coating composition for preparing wear-resistant alloy operated in abrasive environment
Inventor: YAROVINSKIJ KHRISANF L
IPC: B23K35/365
Filed: 1995-07-10
Granted: 1997-12-10
Abstract: FIELD: electrode coatings. SUBSTANCE: invention relates to electrode coatings for welding deposition of doped alloy onto surface of parts operated under conditions of abrasive wearing with shocks characterizing by different dynamics. Coating composition contains, wt.-%: marble, 10-18; fluorspar, 8-16; rutile, 3-10; and nickel, 1-5. Composition strengthening agent constitutes granules consisting of chromium and titanium diborides at ratio 3:2 with nickel, manganese, and aluminum additives. Complex deoxidizing agent consists of mixture of graphite, manganese, ferrosilicon, and ferrotitanium powders taken in equal amounts. Proportion of all components in electrode coating allows forming strengthening phase in deposited metal consisting of original titanium and chromium diborides non-melted during welding deposition process and chromium carboborides Cr 23 (CB) 6  and titanium carbide contained in melt. EFFECT: increased strength of welding deposit. 3 cl, 2 tbl
Patent RU-2077370-C1 (RU)
Inventor: LEONTEV MIKHAIL YA
IPC: B01D53/04
Filed: 1995-07-19
Granted: 1997-04-20
Abstract: FIELD: devices used for production of oxygen-enriched gas from atmospheric air by short-cycle without external heat supply adsorption applicable in medical and microbiological industries and therapy. SUBSTANCE: oxygen concentrator has two parallel adsorbers filled with zeolite synthetic granulate and connected with supply compressor and receiver at the outlet. Adsorbers are provided with spring-loaded diaphragms fixing the position of granulate and forming a receiver at the inlet. Adsorber pipe unions are installed on heat-resistant spacers that simplifies regeneration of the working material of adsorbents. EFFECT: higher efficiency. 3 dwg
Patent RU-2138918-C1 (RU)
Inventor: ROBERT D BLEHKENI II
IPC: H04B1/7087
Filed: 1994-10-28
Granted: 1999-09-27
Abstract: FIELD: telecommunications. SUBSTANCE: method involves monitoring of available signals and reception of list of monitoring beams, which has data about pilot signal power, arrival and transmitter index. This information is sent to controller which matches list of monitoring beams to list of demodulation beams and allocates free demodulation element to specific monitoring beam which has index of respective transmitter, which differs from other transmitters in list of demodulation beams. EFFECT: decreased number of repeated allocations of demodulation elements. 52 cl, 19 dwg
Patent RU-2113722-C1 (RU)
Title: Drive unit of sources of acoustic signals
Inventor: VAAGE SVEJN
IPC: B06B1/10
Filed: 1994-03-11
Granted: 1998-06-20
Abstract: FIELD: seismic investigations. SUBSTANCE: drive unit of sources of acoustic signals having sound emitting surfaces set in oscillatory motion has rotary electric motor and axle coupled to it that includes section which outer outline of cross-section is at least partially not circumference over length of this section but is preferably smoothly rounded. In addition unit has number of pushers installed radially with reference to axle so that with rotation of axle nonround section of axle acts on its internal ends since external ends of pushers 21 and 22 excite vibrations of sound emitting surface. EFFECT: enhanced generation of acoustic signals. 10 cl, 5 dwg
Patent RU-2136682-C1 (RU)
Title: Imidazopyridines, method of their synthesis, pharmaceutical composition on said and method of pharmaceutical composition preparing
Inventor: STEFAN POSTIUS
IPC: A61P1/00
Filed: 1994-02-07
Granted: 1999-09-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to imidazopyridines of the formula (I)   where R 0  - methyl or hydroxymethyl; R 1 ,R 2  is C 1-4 -alkyl; R 3  is C 1-4 -alkoxy-group; A - oxygen atom or NH and their salts that are able to inhibit gastric secretion at the absence of significant adverse effects. EFFECT: improved method of synthesis, inhibition of gastric secretion. 9 cl, 1 tbl, 18 ex
Patent RU-2150348-C1 (RU)
Title: Plant for continuous casting between two rolls
Inventor: ZHAK BARB
IPC: B22D11/106
Filed: 1995-11-29
Granted: 2000-06-10
Abstract: FIELD: foundry, namely, processes for casting between two rolls, namely, for making steel belts and strips. SUBSTANCE: plant has casing whose walls are provided with sealing device for reducing pressure in zone between casing wall and working surface of respective roll and between two ducts in such a way that gas flow fed through duct arranged upstream according to rotation direction of said roll was directed out of casing and gas flow fed through duct arranged downstream according to rotation direction of roll was directed to side of casting space. EFFECT: possibility of effectively controlling creation of neutral atmosphere and mode of heat exchange between melt metal and working surfaces of rolls. 10 cl, 5 dwg
Patent RU-2121885-C1 (RU)
Title: Combination-type metering and spraying nozzle
Inventor: LARS-EHRIK IENSSON
IPC: B65D83/16
Filed: 1994-02-11
Granted: 1998-11-20
Abstract: FIELD: nozzles for use in sealed containers or in devices for metering and spraying gas or liquid as aerosol. SUBSTANCE: nozzle includes pressure button that may be pressed by necessary fashion for driving cone member inserted to valve and simultaneously at applying pressure to nozzle may realize desired throttling of gas or liquid flow, or it may completely close product in intermediate chamber of constant or controlled volume for providing possibility of emitting discrete dozes of product. EFFECT: improved design. 4 cl, 6 dwg
Patent RU-2112270-C1 (RU)
Inventor: BEG KHANSEN KHENNING
IPC: G05D23/01
Filed: 1994-06-13
Granted: 1998-05-27
Abstract: Термостатический клапан для радиатора, содержащий корпус, верхнюю термостатную часть и толкатель, который выполнен с возможностью осевого перемещения термостатическим элементом и в свою очередь перемещает закрывающий элемент посредством штыря. Между толкателем и штырем расположен усилитель хода, включающий усилительный элемент. При осевом перемещении толкателя усилительный элемент совершает поперечное перемещение или поворот. Это влечет за собой изменение расстояния между толкателем и штырем. Таким способом обеспечивают увеличение хода. 16 з. п. ф-лы, 6 ил.
Patent RU-2106328-C1 (RU)
Title: Aerosol fertilizer for non-root
Inventor: SERGIENKO A D
IPC: C05G1/00
Filed: 1996-02-28
Granted: 1998-03-10
Abstract: FIELD: manufacture of fertilizers. SUBSTANCE: fertilizer comprises micro-and macroelements. Mixture of said elements also includes organic fuel such as paraffin and/or inorganic fuel such as carbon black. Combustion of the composition generated aerosol composed of highly dispersive particles of micro- and macroelements and gas phase containing water vapors and carbon dioxide. Composition comprises 10-20% inorganic fuel such as carbon black and/or inorganic fuel such as paraffin; 55.0-70.0% oxidizer such as potassium perchlorate or nitrate; 8.0-12.0% borax or boric acid: 0.1-3.0% zinc sulfate; cobalt sulfate; ammonium sulfate; 0.1-3.0% each copper molybdate and sulfate; and 8.0-12.0 manganese sulfate. EFFECT: improved properties of the fertilizer. 1 tbl
Patent RU-2126896-C1 (RU)
Title: Method of and device for operation of internal combustion engine
Inventor: RUDOJ B P
IPC: F02M25/022
Filed: 1996-03-13
Granted: 1999-02-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: water separated from cooled exhaust gases is added to fuel-air mixture. Cooling of exhaust gases is carried out in steam-ejector cooler. Distributing device is installed in exhaust gas outlet pipeline. This device is connected with atmosphere and steam-ejector cooler which, in its turn, is connected with condenser connected with atmosphere and, through filter, with service tank. Service tank is connected with pump connected to flow rate regulator coupled with atomizers installed in air intake pipeline. EFFECT: enhanced independence and reliability of internal combustion engine. 3 cl, 11 dwg
Patent RU-2116473-C1 (RU)
Title: Emergency condition alarm for internal-combustion engines
Inventor: ROGACHEV V D
IPC: F01P11/14
Filed: 1996-04-29
Granted: 1998-07-27
Abstract: FIELD: automobile electrical equipment. SUBSTANCE: device has coolant temperature sensor 1, engine crankshaft speed sensor 2, ambient temperature sensor 3, logic unit 4, first switch 5, second switch 6, inverter 7, self-discharge integrator 8, low- frequency filter 9, threshold device 10, and display unit 11. Crankshaft speed sensor 2 is connected to first input of logic unit 4, ambient temperature sensor 3, to second input of logic unit 4 whose first output is connected to control input of first switch 5; second output of logic unit 4 is connected to control input of second switch 6. Coolant temperature sensor 1 is connected to inputs of inverter 7 and first switch 5; output of inverter 7 is connected to input of second switch 6. Outputs of first and second switches 5 and 6 are interconnected and connected to input of self-discharge inverter 8 whose output is connected through low-frequency filter 9 and threshold device 10 to display unit 11. EFFECT: improved protection of internal-combustion engine against operation under almost emergency conditions. 3 dwg
Patent RU-2078013-C1 (RU)
Title: Method of keeping in storage soil and sand materials
Inventor: EGOROV VALERIJ K
IPC: B65G3/02
Filed: 1996-05-28
Granted: 1997-04-27
Abstract: FIELD: hydromechanization. SUBSTANCE: method comes to transportation of water-soil mixture (slurry) along pipeline 2 to turnable bridge installed in stores and equipped with slurry thickener 8 with turnable branch pipe 9. First thickened slurry is placed over maximum diameter of stores thus forming outer banking and then inner banking is formed by turning branch pipe 9. Space between banking walls is filled with slurry by moving bridge 3. Water from thickener is let out along return pipeline 11. EFFECT: facilitated storing of slurry. 2 dwg
Patent RU-2135177-C1 (RU)
Title: Method for preventing drop in heart discharge rate when carrying out acquired vitium cordis repair under perfusionless hypothermy
Inventor: NAUMENKO S E
IPC: A61P9/04
Filed: 1996-06-20
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering Droperidolum during operation at a dose of at least 0.13 mg/kg to break peripheral resistance growth as response to cooling started. EFFECT: retained high level of heart discharge rate.
Patent RU-2117533-C1 (RU)
Inventor: SEMIDALOV S JU
IPC: B03B9/06
Filed: 1996-06-24
Granted: 1998-08-20
Abstract: Изобретение относится к обогащению полезных ископаемых и может быть использовано при переработке руд техногенных месторождений, в частности отходов хроматного производства и хромсодержащих отходов металлургических и химических предприятий. Способ предусматривает стадиальное измельчение отходов хроматного производства и разделение измельченного материала гравитационными методами с получением хромсодержащего концентрата, магнийсодержащего концентрата и концентрата, содержащего соединения легких металлов. Исходный материал измельчают и направляют на первую стадию гравитационного разделения, в процессе которого получают легкую фракцию в виде концентрата соединений легких металлов и тяжелую фракцию в виде хром- и магнийсодержащего промпродукта, который подвергают доизмельчению, с последующим гравитационным разделением на хромсодержащий концентрат и магнийсодержащий концентрат. Способ позволяет, кроме увеличения извлечения хрома из отходов, вовлечь в переработку техногенные месторождения хромсодержащих материалов, улучшить экологическую обстановку. 1 з.п.ф-лы, 3 табл., 1 ил.
Patent RU-2128191-C1 (RU)
Title: Triple copolymer of an acrylic acid, an acrylic acid ammonium salt and styrene as a superabsorbent
Inventor: ZHDANKOVICH E L
IPC: C08F220/06
Filed: 1996-07-02
Granted: 1999-03-27
Abstract: FIELD: organic chemistry, polymers. SUBSTANCE: invention relates to new superabsorbents synthesized on the basis of copolymers of an acrylic acid and its ammonium salt with styrene and with additions of aluminomagnesial silicate of the formula:   where A = 37.58-59.16; B = 29.17-50.34; C = 11.67-12.08 mole%. Superabsorbent is synthesized by copolymerization of an acrylic acid with styrene at 100-120 C in the presence of ammonia, potassium persulfate and aluminomagnesial silicate at molar ratio acrylic acid : styrene : ammonia : potassium persulfate = 1: 0.1:0.25:0.05 where aluminomagnesial silicate is taken at amount 0.13-10.3 wt. -%. Water-absorption coefficients of absorbents (α,) are measured 2553-4000 g/g. Value α depends on aluminomagnesial silicate concentration in copolymer composition. Synthesized superabsorbent exhibits high water-absorption coefficient. EFFECT: high quality and property of new copolymer. 7 ex
Patent RU-2142643-C1 (RU)
Title: Wide-range bed to test angular velocity meters
Inventor: KALIKHMAN L JA
IPC: G01P21/00
Filed: 1996-07-10
Granted: 1999-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: wide-range bed includes frame, shaft mounted in frame for rotation, platform to fasten meter on shaft. D C motor, ring commutator, source of calibrated voltage. Three tangential accelerometers are placed on additional platform so that their sensitivity axes are perpendicular to radii of additional platform and three centrifugal accelerometers are fixed on additional platform so that their sensitivity axes are oriented along proper radii of additional platform. Gyroscopic transmitter of angular velocity is so positioned on additional platform that its sensitivity axis is parallel to axis of shaft. Two hermetically sealed reed relays are anchored on elastic current lead so that angle of 6 deg is secured between contacts of mentioned relays. Magnet is secured in center position between contacts of hermetically sealed reed relays. Cylindrical bushing is suspended in frame of bed from ball bearing supports uniaxially to shaft passing inside cylindrical bushing. Shaft is hollow in one section of its length and band torsion bar is placed into internal space of shaft. Bed also has mechanism tracking axis of shaft. Personal computer is employed to control bed and to process obtained information. EFFECT: enhanced precision and stability of preset angular velocity, expanded functional capabilities of and increased sensitivity of bed. 6 dwg
Patent RU-2116090-C1 (RU)
Inventor: DUBRAVA O L
IPC: A62C3/00
Filed: 1996-10-23
Granted: 1998-07-27
Abstract: FIELD: devices for generation of aerosol fire inhibitors in burning of pyrotechnical composition for protection of closed objects from fire. SUBSTANCE: device has heat-insulated body accommodating successively arranged: pyrotechnic charge, combustion chamber, cooling cylinder having layer of ablation material and outlet holes. Cooling layer is gas-permeable in the form of granules or tablets filling the cooling cylinder which is closed with a cover having outlet holes on its side surface. EFFECT: reduced temperature of generated fire-extinguishing mixture. 1 dwg
Patent RU-2130046-C1 (RU)
Title: Coal procedure process
Inventor: IGOSHIN V A
IPC: C10L9/10
Filed: 1996-11-20
Granted: 1999-05-10
Abstract: FIELD: coal-mining industry. SUBSTANCE: invention relates to processing coal and chiefly brown coal in cold- climate regions and consists in crushing coal, adding water with stabilizer, and pouring out resulting mixture into vessels. Invention is distinguished by using, as stabilizer, disperse mineral substances, for example, sand and clay and pouring out water-coal mixture into polyethylene molds and freezing it. EFFECT: reduced expenses on storage and transportation in winter period.
Patent RU-2092878-C1 (RU)
Title: Method designed to determine absolute gas permeability factor of porous rocks
Inventor: SLAVKIN VLADIMIR S
IPC: G01V9/00
Filed: 1996-11-28
Granted: 1997-10-10
Abstract: FIELD: petroleum geology; geophysics. SUBSTANCE: wells are drilled, their porosity, radioactivity and inherent polarization coefficient of rocks under test are determined. Absolute gas permeability f porous rocks is found from relationship of the above-indicated parameters. EFFECT: more effective prospecting process.