baber/WOPTO huggingface dataset:
Patent RU-2106378-C1 (RU)
Title: Composition for anticorrosion and heat resistant coating
Inventor: MARTYNOVA O P
IPC: C09D5/08
Filed: 1995-05-24
Granted: 1998-03-10
Abstract: FIELD: protection against corrosion articles of cast iron and low alloy steel which operate at elevated temperature. SUBSTANCE: composition comprises ethyl silicate binder and organic solvent. Said binder comprises, mas. %: 17-21 % SiO 2 , 4-6; polymethyl usage resin, 18-22; black pigment having formula Fe•0,8CuO•0,7MnO, 25-30; talc, 4-6; mica, 6-9; and quartz, 6-9. Composition may additionally comprise aerosil, its quantity being not more 2 mass %. Protective coating have impact strength up to 50 usage cm and adhesion being 1-2 points. EFFECT: improved quality of desired coating. 3 cl, 2 tbl
Patent RU-2091120-C1 (RU)
Inventor: LOMACHINSKIJ VYACHESLAV A
IPC: B01D11/02
Filed: 1995-09-19
Granted: 1997-09-27
Abstract: Использование: в пищевой и химической промышленности, металлургии, медицине и парфюмерии. Сущность изобретения: экстрактор содержит вертикально расположенный цилиндрический корпус с технологическими патрубками и рубашкой термостатирования, соосно установленную в корпусе приводную мешалку с закрепленным на ней соосным корпусу эллиптическим фильтрующим элементом, отделяющим в его нижней части камеру для сбора экстракта, и установленные по периферии корпуса отбойники. 1 ил.
Patent RU-2103251-C1 (RU)
Inventor: KOLESNIKOV V A
IPC: C07C31/36
Filed: 1995-12-05
Granted: 1998-01-27
Abstract: FIELD: organic synthesis. SUBSTANCE: method involves hydrochlorination of ethylene oxide by hydrogen chloride which takes place in the medium of reaction products. Portion of reaction mass is cooled, saturated by hydrogen chloride and then is fed for hydrochlorination, residual portion being fed for isolation of ethylene chlorohydrine. Molar ratio of ethylene oxide and hydrogen chloride by hydrochlorination is 1:1.2-2 respectively. Yield of ethylene chlorohydrine is 93.1-99.2 %. EFFECT: increased yield of desired product. 1 dwg, 1 tbl
Patent RU-2127192-C1 (RU)
Inventor: GARTMAN EHDUARD
IPC: B30B9/22
Filed: 1995-03-13
Granted: 1999-03-10
Abstract: Изобретение относится к способу подачи прессуемого материала к фильтровальному прессу со сжимаемой полостью, служащей для разделения твердой и жидкой фаз прессуемого материала. Способ подачи прессуемого материала к фильтровальному прессу с сжимаемой полостью, служащей для разделения твердой и жидкой фаз прессуемого материала, включает подачу материала в сжимаемую полость, сжатие его под действием давления прессующего элемента. На первом этапе Р 1  прессуемый материал в сжимаемую полость подают непрерывно и осуществляют отжимания, перемещая прессующий элемент. На втором этапе Р 2  прерывают подачу прессуемого материала во время отжиманий. Технической задачей данного изобретения является получение оптимальной производительности и оптимального выхода продукта при разделении твердой и жидкой фаз. 7 з.п. ф-лы, 4 ил.
Patent RU-2103932-C1 (RU)
Inventor: DIAMANT I I
IPC: A61B17/42
Filed: 1996-04-10
Granted: 1998-02-10
Abstract: FIELD: medicine, juvenile gynecology, endocrynology, physiotherapy. SUBSTANCE: method deals with vibromassage of lower abdominal department at 98-100 Hz and 48-52 Hz frequencies for 2-3 min each one followed by vibromassage at 98-100 Hz frequency upon biologically active points Gi$$$, V$$$ for two points, RP$$$ for two points at the first, fourth, seventh procedures; RP$$$ for two points, V$$$ for two points, RP$$$ for two points at the second, fifth, eighth procedures; TR$$$, R$$$ for two points, R$$$ at the third, sixth and ninth procedures by making an impact upon every point for 1-2 minutes. Procedure lasts for 9-15 minutes at 8-10 procedures per a course. EFFECT: higher efficiency of correction. 5 tbl
Patent RU-2138955-C1 (RU)
Title: Method for production of dry milk product
Inventor: MASLOBOEV JU A
IPC: A23C9/16
Filed: 1996-06-07
Granted: 1999-10-10
Abstract: FIELD: food production industry. SUBSTANCE: method is used in dairy products industry. According to method, antioxidant agidol in oil solution is introduced in amount of 0.005-0.01 mas.% into raw milk. Mixture is homogenized, thickened and dried. Antioxidant agidol can be introduced into dry milk in dry form by spraying powder in amount of 0.05-0.1 mas.%. Application of aforesaid method allows for reducing and suppressing Cancerogenic symptoms, prolonging period of storing ready product because fat of mare's milk is not made rancid. Vitamins are preserved by 70-80% after one year of storage in non-hermetic vessel. EFFECT: higher efficiency. 5 cl, 1 tbl, 2 ex
Patent RU-2121216-C1 (RU)
Title: High-voltage pulse generator
Inventor: GORDEEV V S
IPC: H03K3/53
Filed: 1996-06-20
Granted: 1998-10-27
Abstract: FIELD: high- voltage pulse engineering. SUBSTANCE: generator has grounded electrode forming short-circuited stepped line at input set up of series-connected sections of homogeneous lines with distributed parameters of equal electric length. Inner space of first section of stepped line accommodates high-voltage electrode that separates it into two homogeneous lines. Voltage supply and spark gap are inserted between high-voltage and grounded electrodes; spark gap is placed at joint between first and second sections of stepped line. Parallel-connected resistive load and current chopper are provided at stepped line output. Inserted in series with grounded electrode are parallel-connected current supply and spark gap. Wave impedances of lines formed by high-voltage and grounded electrodes in first section of stepped line are chosen from proposed equation. Generator is characterized in that pre-pulse voltage across generator output is eliminated and bulk of energy is stored in generator in the form of magnetic field. EFFECT: improved efficiency of square pulse across resistive load whose voltage is much higher than generator charging voltage; reduced requirements to electric strength of generator due to full energy storage. 1 dwg
Patent RU-2119801-C1 (RU)
Title: Method for performing acoustic treatment and device for exciting acoustic waves
Inventor: KALMYKOV ALEKSANDR IVANOVICH
IPC: A61N5/00
Filed: 1996-09-13
Granted: 1998-10-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves acting on object with pulsating acoustic waves at least at one frequency selected from frequency bandwidth of 1-10 kHz under acoustic pressure being equal to 50 dB. EFFECT: enhanced effectiveness of treatment. 14 cl, 1 dwg
Patent RU-2118835-C1 (RU)
Title: Gear processing location signals
Inventor: CHASOVSKOJ ALEKSANDR ABRAMOVIC
IPC: G01S5/02
Filed: 1996-09-26
Granted: 1998-09-10
Abstract: FIELD: radiolocation, collision warning system. SUBSTANCE: in gear processing location signals range converter is manufactured in the form of device of discrete measurement of time in parallel code and is coupled in series to unit of delays of parallel lines, range subtracter, second unit of delays of parallel lines, subtracter of range difference and decoder of collision course and to group input of range subtracter which output is coupled to group input of subtracter of range difference. EFFECT: selection of object moving from opposite side without usage of complex units and increase of processing time. 1 dwg
Patent RU-2124127-C1 (RU)
Title: Operating member of mining machine
Inventor: LEVANKOVSKIJ I A
IPC: E21C35/22
Filed: 1997-01-14
Granted: 1998-12-27
Abstract: FIELD: mining machinery and equipment. SUBSTANCE: operating member of mining machine can be used in heading and extracting mining combines. Operating member has body, rock-crushing tools, passages for delivery of spraying liquid, and jet-forming devices. Rock-crushing tools are secured on body. Passages for delivery of spraying liquid are made in body. Jet-forming devices are located at outlet of corresponding passages intended for delivery of spraying liquid. Each jet-forming device is adapted for turning relative to body of operating member and also for being fixed in intermediate positions. Application of aforesaid embodiment of operating member of mining machine allows for reduction of spraying liquid flow rate at adjustment of operating member of mining machine and ensures effective cooling of rock-crushing tool at changing position of its cutting part. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2134001-C1 (RU)
Title: Upwards bending supporting disk for sealing galvanic cells
Inventor: KRISTOFER L DE PAL MA
IPC: H01M2/12
Filed: 1995-08-17
Granted: 1999-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: metal disk has central round platform joined with external sealing edge of sealing flange through annular bending arrangement that ensures displacement in radial direction inward and outward of sealing edge when galvanic cell is radially flanged out for its sealing. Edge flanging out also displaces central section of disk upwards which imparts upward force to terminal. Bending arrangement is essentially a number of three annular bent ribs; first and third ribs are bent downwards and second one, upwards. Ring goes radially upward at certain angle to first rib and joins first rib with second one thereby preventing plastic strain of disk seal. EFFECT: improved safety of seal within wide temperature range; improved reliability of plate-to- terminal contact. 33 cl, 4 dwg
Patent RU-2112815-C1 (RU)
Title: Method of forming coatings from self-fluxing powdered materials on iron-carbon alloy articles
Inventor: LEBEDEV M P
IPC: C23C4/06
Filed: 1997-04-03
Granted: 1998-06-10
Abstract: FIELD: restoration coatings. SUBSTANCE: invention relates to applying powder coatings by gas-thermal methods and can be used in mechanical engineering to restore and reinforce machine parts. Surface of part is heated to 60-80 C and thin layer (0.1 mm) of coating is then laid to prevent surface from oxidation before intensive heating. The latter is accomplished by the aid of two different-action plasmatrons to 600-750 C, the part itself serving as anode for direct-action plasmatron. Thereafter, principal layer is sprayed down from the same powder to desired thickness. This layer, when contacted with thermally prepared surface, is self-melted in the course if coating formation while simultaneously forming strong chemical linkage with substrate and preserving its original structural state. EFFECT: facilitated formation of coating and increased its adhesion to part surface. 2 dwg
Patent RU-2103739-C1 (RU)
Title: Method for generation of color picture
Inventor: AFANAS EV VALENTIN VLADIMIROVI
IPC: G06T11/00
Filed: 1997-05-05
Granted: 1998-01-27
Abstract: FIELD: color animation effects, in particular, three-dimensional effects for shows. SUBSTANCE: method involves detection of key-note of musical piece, detection of octaves in its scale, setting code which points to number of octave stage with respect to key-note, setting color scale which has twelve colors, detection of mood of musical piece, generation of group of sound scale codes, arranging color scale in specific order, selection of colors which correspond to given key-notes. Colors which correspond to sounds in musical piece are selected from this color scale. Numerical indexes of colors in this scale conform to some condition. EFFECT: increased emotional effect, sound-color correspondence which is based on psychological facts. 3 cl, 8 tbl, 6 dwg
Patent RU-2127362-C1 (RU)
Title: Method for treating bottom-hole zone of wells in productive bed
Inventor: KUSTOV N I
IPC: E21B37/00
Filed: 1997-07-23
Granted: 1999-03-10
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to intensification of oil inflow to wells with application of solid-fuel devices for thermobarochemical treatment. According to method, thermobarochemical treatment of bottom-hole zone of well in bed is combined with subjecting bed to repressing-depressing treatment and this is carried out by means of successive burning of solid-fuel charge and solid-fuel blasting cartridge. For this purpose, solid-fuel charge of end-face firing is burnt under packer in treating interval in well filled with liquid. Period of burning and surplus pressure are regulated by varying dimensions of charge and selection of fuel burning speed. At burning of charge, unfilled string of pump-compressor pipes is hermetically sealed by means of solid-fuel blasting cartridge which is fired with regulated time delay in ignition after burning-out of solid-fuel charge. Application of aforesaid method allows for carrying out highly efficient ecologically safe treatment of bottom-hole zone of wells in productive beds. EFFECT: higher efficiency. 1 dwg
Patent RU-2139534-C1 (RU)
Inventor: DONSKAJA GALINA ANDREEVNA
IPC: G01N33/04
Filed: 1997-08-01
Granted: 1999-10-10
Abstract: FIELD: dairy industry and radiation ecology. SUBSTANCE: invention is intended for liquid biological media, in particular, milk products. Milk is mixed with hydrochloric acid to pH 4.2-4.5 and sorbent is added at its ratio to milk 1: 25. Mixture is shaken for 10 min, cooled to 4 C, and filtered through "Lavsan" (Dacron) cloth. Precipitate is washed out from filter with cold distilled water and transferred onto preliminarily weighed aluminum foil carrier where it is dried and strontium-90 activity is then radiometrically determined. EFFECT: accelerated and simplified procedure. 2 ex
Patent RU-2130536-C1 (RU)
Inventor: BARSHAK I S
IPC: E04D13/04
Filed: 1997-08-13
Granted: 1999-05-20
Abstract: Предлагаемое изобретение относится к строительству и может быть использовано в покрытиях многоэтажных зданий. Технический результат - повышение надежности работы. Водоотвод для скатной крыши многоэтажного здания выполнен с размещенными по краям крыши водосборными лотками со сливными отверстиями и примыкающими к ним сливными трубками, с системой подогрева зоны сливных отверстий и трубами внутреннего водостока. Отличие водоотвода для скатной крыши многоэтажного здания состоит в том, что система подогрева выполнена в виде замкнутой металлической утепленной оболочки, состоящей из наружной поверхности сливной трубки с патрубками для пропуска обратной воды отопления здания. 1 ил.
Patent RU-2131071-C1 (RU)
Inventor: ABRAMTSEV E P
IPC: F16H3/10
Filed: 1997-09-23
Granted: 1999-05-27
Abstract: FIELD: mechanical engineering; reversing gear trains of varying ratio. SUBSTANCE: device includes four-member bevel gear train. Main and additional bevel gear wheels of gear train are mounted on additional shafts located in guides of housing and are loaded with springs relative to bevel gears. Bevel gears are fitted on coaxial drive and driven shafts eccentrically and symmetrically relative to each other at eccentricity equal in magnitude and direction; each bevel gear is connected with overrunning clutch. Overrunning clutches have similar direction of seizure. EFFECT: extended functional capabilities due to additional simple reciprocating motion or compound motion (reciprocating and rotary motion). 1 dwg
Patent RU-2141806-C1 (RU)
Title: Vocal apparatus
Inventor: KOKOULIN E N
IPC: A61F2/20
Filed: 1998-01-08
Granted: 1999-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: vocal apparatus has power supply unit, series-connected electric pulse generator and power amplifier, outputs of which are connected to leads of moving coil coupled to flange of electrodynamic transducer striker and positioned in its magnetic system. Vocal apparatus also includes flexible diaphragm coupled to striker and secured on top of end face of electrodynamic transducer body with rigid ring by means of clamping screws over outline. Vocal apparatus contains contact membrane made of nonmagnetic material, positioned above striker and secured by means of shock-absorbing gaskets in apparatus cap. Through holes are made in body of electrodynamic transducer. Flange of electrodynamic transducer striker is provided with through holes total area of which makes up at least 0.1 of flange area. Electric circuit of apparatus may be represented by integrated circuit. EFFECT: enhanced efficiency, reduced dimensions. 2 cl, 2 dwg
Patent RU-2144012-C1 (RU)
Inventor: LUKHTALA JARMO
IPC: C05C9/02
Filed: 1996-07-26
Granted: 2000-01-10
Abstract: FIELD: organic fertilizer production. SUBSTANCE: invention relates to oligo-methylene-urea product suitable as fertilizer. Methylol-urea composition is prepared by adding minimal amounts of urea and aqueous solution of formaldehyde at total urea-to- formaldehyde molar ratio from 1:1 to 2:1 into the first reactor maintaining residence time at least 0.5 hr and temperature within a range of 40 to 95 C and pH from 6.5 to 11. Resulting composition is transferred into the second reactor wherein temperature and pH are maintained, respectively, from 5 to 35 C and from 1.8 to 3.5 to form primary oligo- methylene-urea suspension. Secondary oligo-methylene-urea suspension is prepared by transferring either methylol-urea composition or primary oligo-methylene-urea suspension into the third reactor operated at temperature from 5 to 35 C and pH from 1.8 to 3.5. Primary or secondary oligo-methylene-urea suspension is further filtered to give oligo- methylene-urea precipitate and filtrate. The latter is returned into the second or third reactor and the former is neutralized and dried. Nitrogen level in the thus obtained product is 39-40%. EFFECT: minimized volumes of liquids involved in process and improved capability of product to be filtered off. 18 cl, 1 dwg, 8 ex
Patent RU-2137678-C1 (RU)
Title: Automated method of remote control of on-board complex and systems of flying vehicle
IPC: B64C13/18
Filed: 1998-03-23
Granted: 1999-09-20
Abstract: FIELD: aviation; remote control of on-board complex and system of flying vehicle by pilot (with flying vehicle control levers held by hands). SUBSTANCE: in the course of control prompting actions to the pilot are continuously furnished in accordance with preprogrammed hierarchic sequence for performing them. For reselection of preprogrammed actions, use is made of movable marker moved remotely over sign points of designation of multi-functional buttons of screen by shifting the RESELECT switch to left, to right, up, down or at cyclic reselection of function of multi-functional button by depressing the RESELECT switch forward; in case of agreement with recommended or preselected actions, pilot depresses AGREE button. EFFECT: increased productivity; enhanced accuracy and efficiency of pilot's actions; enhanced safety of flight. 1 dwg
Patent RU-2149629-C1 (RU)
Title: Washing and conditioning composition and method of washing and conditioning keratin substances
Inventor: SANDRIN DEKOSTE
IPC: C11D3/37
Filed: 1998-04-06
Granted: 2000-05-27
Abstract: FIELD: cosmetology. SUBSTANCE: composition includes washing base in cosmetically acceptable medium containing at least one anionogenic surface-active substance of alkylethersulfate type and conditioning system containing at least one insoluble nonamino silicon and at least one cation polymer selected from homopolymers of diallyldimethylammonia. The method of washing and conditioning keratin substances such as hair is carried out by applying required quantity of composition on wet hair and washing it out by water. The composition gives hair better easy combing, volume, softness and shine. EFFECT: improved washing ability. 11 cl, 3 tbl, 3 ex
Patent RU-2143662-C1 (RU)
Inventor: BUROCHKIN JU P
IPC: G01B5/12
Filed: 1998-05-05
Granted: 1999-12-27
Abstract: FIELD: instrumentation. SUBSTANCE: invention is intended for test of internal dimensions of cylindrical surfaces. Adjustable plug gauge has body, working members made in the form of sectors and mechanism of their displacement. Gauge is also fitted with disc having threaded holes with lockpins whose middle parts have thread. Ends of lockpins have cylindrical surfaces eccentrically displaced with reference to axis of lockpins on to which working members made from used separable multiface hard-alloy plates are put. Tab tacks are made in body to fix plates. EFFECT: increased wear resistance thanks to use of more wear-resistant material. 2 dwg
Patent RU-2124550-C1 (RU)
Title: Method and installation for processing heavy hydrocarbon material
Inventor: KRYMOV V P
IPC: B01F11/02
Filed: 1998-05-19
Granted: 1999-01-10
Abstract: FIELD: petroleum processing. SUBSTANCE: starting material together with hydrogen-containing additive is turbulized and then stepwise treated by cavitation-origin acoustic emission generated via acceleration of stream of starting material with additive in nozzles to 330-350 m/s velocity and succeeding expansion of stream in diffusers. Installation is distinguished by that its casing is executed in the form of barrel with outlet connecting pipe and is tightly closed with cover on top. Cover bears mid-mounted inlet connecting pipe with amplifier enclosed therein. To inlet connecting pipe, a head is attached from below having nozzles with outlet diffusers in its side wall. Working chambers inside casing are formed by way of disposing coaxial barrel-like partitions round the head, which also have nozzles with outlet diffusers. EFFECT: increased productivity of installation and simplified its structure. 7 cl, 2 dwg
Patent RU-2151985-C1 (RU)
Title: Heat-and-mass transfer apparatus
Inventor: SEMAVIN B B
IPC: F26B11/14
Filed: 1999-01-19
Granted: 2000-06-27
Abstract: FIELD: chemical, metal- working, and food industries. SUBSTANCE: device designed for heat treatment and dehydration of chemically unstable, dispersed, and granular materials has charging and discharging units, shell with zigzag-shaped members made in the form of flat blades set perpendicular to shell surface and at certain angle to each other so that they form ducts connected at their end sections to respective charging and discharging units. Apparatus is provided with common fixed casing, horizontal axial supporting shaft, set of coaxial shells with flat blades arranged in-between at 30-95 deg. , and rows of radial through pipe connections passed through set of shells in vicinity of coolant admission. Set of coaxial shells is provided on charging unit side with coaxial converging taper walls axially joined at smaller side to screw feeder; on discharging unit side it has coaxial diverging taper walls each having cone base; they are mounted in a spaced relation to each other to provide passage for finished product. EFFECT: improved heat utilization factor, material heating rate, and capacity. 2 cl, 3 dwg
Patent RU-2151317-C1 (RU)
Title: Solid-propellant rocket engine
Inventor: LEBEDENKO I S
IPC: F02K9/36
Filed: 1999-04-26
Granted: 2000-06-20
Abstract: FIELD: aircraft industry. SUBSTANCE: proposed solid-propellant rocket engine has housing accommodating igniter and change in form of solid-propellant grain. Central body of supersonic nozzle is secured on thin-walled reduction tube coupled with movable end face of solid-propellant grain. Guide rod is secured on bottom of housing from side opposite to supersonic nozzle. Supersonic nozzle, spring-loaded relative to housing, is installed in telescopic guide and is rigidly connected with piston arranged in cylinder. Cylinder is secured on housing. Working spaces of cylinder, divided by piston, are connected with engine combustion chamber by channels made in neck of supersonic nozzle with throttling holes and form gas damper with throttling channel made in piston. Thin-walled tube is coupled with movable end face of solid-propellant grain by means of levers whose fixed stop is placed on housing. Short arm of levers rests on solid- propellant grain, and long arm is hinge-connected with thin-walled tube. Damper spaces communicate with supercritical section of supersonic nozzle through outlet throttling holes connected by channel passing in neck of supersonic nozzle. Passage areas of throttling holes of damper rear space exceed those of front space. EFFECT: provision of stable operation of thrust stabilizer with solid-propellant initial temperature open-loop control and combustion chamber, pressure closed-loop control, and rocket acceleration. 3 cl, 3 dwg