baber/WOPTO huggingface dataset:
Patent RU-2064070-C1 (RU)
Inventor: RAJKOV IVAN YA
IPC: F02M35/10
Filed: 1993-06-10
Granted: 1996-07-20
Abstract: FIELD: mechanical engineering; fuel systems of gasoline engines with multichamber carburetors with parallel cutting mixing chambers into operation. SUBSTANCE: at any partial load engine operates on one mixing chamber only which sharply improves quality of mixture and increases engine economy at main operating duties by 6-8 percent. At full loads both mixing chambers are placed into action making it possible to provide rated power. EFFECT: enhanced economy, improved mixture forming process. 4 cl, 4 dwg
Patent RU-2065366-C1 (RU)
Title: Front view vision device for cars with steering wheel at right side
Inventor: PODOLINNYJ ALEKSANDR V
IPC: B60R1/10
Filed: 1993-06-17
Granted: 1996-08-20
Abstract: FIELD: transport; driving along right driving roads. SUBSTANCE: device uses for its operation the principle of periscope. Two mirrors are installed under windshield glass. Reflecting surface of one mirror is installed so that beam reflected by first mirror should get onto second mirror which in its turn reflects the beam towards driver. So driver, looking at the second mirror, sees first mirror and road reflected in mirror in direction of car straight ahead running as if he were at the left side in the car. EFFECT: enhanced safety on road. 6 dwg
Patent RU-2079923-C1 (RU)
Title: Device for measurement of light source position in photographic exposure installations
Inventor: ZARETSKAYA LARISA FEDOROVNA
IPC: H01J9/227
Filed: 1993-08-02
Granted: 1997-05-20
Abstract: FIELD: photographic exposure installations. SUBSTANCE: photographic exposure installation uses a plate with supporting stages, whose position corresponds to the supporting stages of the color picture-tube face being manufactured. Rigidly secured on the plate are guides consisting of fixed elements, movable elements of the displacement device. The displacement device is rigidly secured on the plate and consists, for instance, of a micrometer screw and a stop. Photodetectors oriented at a preset angle to datum plane A of the plate, for example, close to half the maximum angle of deviation of electron beams in the picture tube, are installed on brackets symmetrically relative to the plate center. A photodetector has a diaphragm, limiting the light flux, and a receiving stage detecting the shift of the falling light flux relative to the center. The light source and the optical correcting system are preliminary adjusted and centered. EFFECT: minimized error of light source adjustment in photo exposure installations for three colors. 1 dwg
Patent RU-2061732-C1 (RU)
Title: Fireproof composition for coating of cable and wood
Inventor: BAZHENOV SERGEJ V
IPC: C09K21/14
Filed: 1993-10-27
Granted: 1996-06-10
Abstract: FIELD: production of fireproof compositions. SUBSTANCE: proposed composition contains (mass %): 50 % aqueous dispersion of polyvinyl acetate 15.6-19.0, 50 % aqueous dispersion of carbamide formaldehyde precondensate 15.2-22.0, 5 % aqueous dispersion of sodium salt of carboxymethyl cellulose 4.0-6.0, potassium carbonate 20.7-25.0, titanium dioxide 6.3-8.0, asbestos fiber 6.4-9.0. carbamide 5.7-7.0, dicyane diamide 11.8-15.0. EFFECT: improves quality of desired product. 2 cl, 2 tbl
Patent RU-2064544-C1 (RU)
Title: Needle-punching machine
Inventor: NEPOMNYASHCHIJ ARKADIJ S
IPC: D04H18/02
Filed: 1993-12-08
Granted: 1996-07-27
Abstract: FIELD: textile industry; manufacture of nonwovens, particular, needle-punching machines. SUBSTANCE: needle-punching machine has mechanism feeding lap, forming conveyer, needle-punching appliance and mechanism receiving finished material. Forming conveyer consists of cantilever frame on which four pairs of shafts are installed. Internal shafts are secured to the frame by both ends, and external shafts are pressing the internal ones and are secured with their one end to the frame, and with the other end, to the bracket which is installed coaxially to frame and embracing it. Axes of shafts are parallel and inclined to frame axis at same angle. Ends of internal shafts carry two pulleys each, and shafts are interconnected by belts. Needle- punching appliance consists of shaft installed on frame axle. Shaft has two annular grooves inclined to shaft axis at similar but mutually opposite angles. Accommodated in annular grooves are bearings with axle secured in bushings installed on cylindrical guides fastened to shaft bearing bodies with eccentricity similar in value but diametrically opposite in direction. Each bushing is hinged to levers, the other end of levers is also hinged to needle board. The number of boards corresponds to the number of shaft pairs. Mechanism receiving finished material is made in two versions. EFFECT: higher efficiency. 4 cl, 7 dwg
Patent RU-2098019-C1 (RU)
Title: Method for sanitation of abdominal cavity in peritonitis cases
Inventor: BULYNIN VIKTOR IVANOVICH
IPC: A61K33/00
Filed: 1994-01-26
Granted: 1997-12-10
Abstract: FIELD: medicine; abdominal surgery. SUBSTANCE: patient's abdominal cavity is washed with ozone dissolved in physiological solution in dose 1.2 mcg/ml, followed by treating cavity with high-pressure jet of finely dispersed ozone particles ejected under pressure 60-65 atm. During treatment, to remove fibrin films, jet is directed under lower surface of fibrin deposits from distance 5-10 cm. To effect hydraulic massage of intestine, jet is directed by circular movements perpendicularly to intestine wall from distance 15-20 cm. EFFECT: effective method for sanitation of abdominal cavity.
Patent RU-2092548-C1 (RU)
Title: Strain of fungus pleurotus ostreatus - a producer of protein biomass
Inventor: KOLESNIKOVA VALENTINA F
IPC: C12N1/14
Filed: 1994-02-16
Granted: 1997-10-10
Abstract: FIELD: biotechnology, microbiology, food industry. SUBSTANCE: new strain of fungus Pleurotus ostreatus VKPM F-697 is obtained by selection way. Strain produces high valuable biomass at high protein content (up to 45%). Depending on medium composition the strain produces biomass showing unusual aromas (except for usual mushroom one). The obtained protein biomass can be used as protein, food and forage addition. EFFECT: new strain of fungus indicated above, high content of protein. 6 tbl
Patent RU-2078929-C1 (RU)
Title: Device for driving of underground tunnels
Inventor: KALYAEV EVGENIJ I
IPC: E21D9/11
Filed: 1994-04-19
Granted: 1997-05-10
Abstract: FIELD: construction. SUBSTANCE: device for driving of underground tunnels includes body, running gear, loading appliance, working member, supporting-and-turning disk connected with working member and drive of supporting-and-turning disk. The device is provided with mechanism for laying of reinforcement and wire wound on it, and installed on the supporting-and-turning disk for simultaneous laying of reinforcement wire winding of reinforcement behind the disk in direction of device motion with formation of tube, by pipeline for supply of concrete mix to the space between the tube and body to form the outgoing tube, and supply of waterproofing mixture to the surface of outgoing tube by distributing nozzles. EFFECT: higher efficiency. 5 dwg
Patent RU-2087683-C1 (RU)
Title: Mechanism for cutting out openings in casing tubes
Inventor: NAGIBIN IGOR L
IPC: E21B43/11
Filed: 1994-04-26
Granted: 1997-08-20
Abstract: FIELD: mining industry. SUBSTANCE: this is primarily used in horizontal drilling in developing productive beds. Device has body which accommodates unit for converting rotation from vertical direction to horizontal. Unit is in the form of taper gearing, cutting setup, bar, and milling cutter. Milling cutter is in the form of endless cutting chain which is mounted on bar for rotation around working shaft. Also provided is unit for extending endless chain out of body and it is made in the form of pulley connected with bar for its possible displacement from body axis over radius. Rope with springs is brought around pulley for its rotation. End of rope is fastened to one of springs. Other end of rope is connected with spring of chain return into body. This spring can interact with bottom hole. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2077846-C1 (RU)
Inventor: GLAZYRIN YURIJ A
IPC: A01M23/00
Filed: 1994-05-06
Granted: 1997-04-27
Abstract: FIELD: household, in particular, mouse catching equipment. SUBSTANCE: trap has transparent water-impermeable casing 1 mounted on cutter-type support 3 and strip for longitudinal displacement. Spherical door 6 is pivotally attached to U-shaped bracket 7 embracing casing 1 and engageable with flexible extensible member 8 and projection 2 of casing 1. When rodent tries to get to bait 11 placed at end part of casing 1, it shifts the center of gravity of casing 1 relative to cutter-type support 3. As a result casing 1 begins to rock and slide on cutter-type support 3 and spherical door 6 strikes against stop 9 to cut off entry into trap. Rodent is destroyed by filling casing 1 with water or is retained alive for other purposes. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2080761-C1 (RU)
Title: Overall drill for seeds of compound grass mixture, particularly, for drilling seeds on restricted field areas
Inventor: KRUZHILIN IVAN P
IPC: A01C7/00
Filed: 1994-07-25
Granted: 1997-06-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: drill has frame 1, supporting wheels 2,3, hopper 4 with seeding units, drive with seeding unit and covering roller 5. Drill has two rows of furrowers 18,19 having concave spring tines, moldboards and working blades positioned on ends. Spring tines of one row are offset relative to tines of other row and mounted on rotary shaft so, that penetration depth may be varied and they may be moved to transport position. Hopper has device for distributing seeds along drill width. Seed distributing device is positioned between rows of furrowers and is made in the from of slit funnel 14 mounted for effectuating oscillating motions. Covering roller 5 is provided with ground-engaging members and primary drive member for seeding units. EFFECT: increased efficiency, simplified construction, enhanced reliability in operation. 10 cl, 16 dwg
Patent RU-2123158-C1 (RU)
Title: Solar radiation concentrator
Inventor: PISAREVSKIJ IVAN FEDOROVICH
IPC: F24S23/30
Filed: 1994-08-03
Granted: 1998-12-10
Abstract: FIELD: national economy; heating of different objects; conversion of solar radiation into other kings of energy, for instance, into heat energy. SUBSTANCE: solar radiation concentrator consists of optical collector and light conduits. Optical collector is made as set of truncated lens-focons assembled into pack secured on frame. lengths of light conduits are glued to narrow ends of lens-focons. Free ends of light conduits are assembled into bundle. End face of bundle is polished. To produce steam or hot water, end of bundle is introduced into heat exchanger made, for instance, of ceragraphite, which gets heated and gives off heat to consumers. EFFECT: reduced overall dimensions and weight owing to dispensing with parabolic screen; enlarged operating capabilities.
Patent RU-2081677-C1 (RU)
Title: Installation for lubricating-cooling liquids purification
Inventor: GURYANIKHIN VLADIMIR F
IPC: B01D33/46
Filed: 1994-10-06
Granted: 1997-06-20
Abstract: FIELD: installation is used in grinding machines for purification of oil and water liquids big volumes from mechanical impurities with separation of large amount of grinding mud (deep high-speed forced grinding etc) and also in grinding operations requiring high-degree purification of cutting fluid. SUBSTANCE: installation, that has tank-settler, scraper conveyer, cooling tank, is equipped with autonomous sections of modules of rotating drum-type vacuum filters of fine and rough purification with mechanisms of continuous regeneration of filtering members mounted directly in tank-settler and located on equal levels along its height. In the case, section of modules of rotating drum-type vacuum filters of cutting liquid fine purification is located over section of modules of rotating drum-type vacuum filters of cutting liquid rough purification, that is linked to tank-settler. Modules of rotating drum-type vacuum filters of cutting liquid fine and rough purification are in pairs provided with individual drives. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2079825-C1 (RU)
Inventor: ZHUKOV SERGEJ V
IPC: G01L1/12
Filed: 1994-09-30
Granted: 1997-05-20
Abstract: FIELD: nondestructive testing by electromagnetic fields. SUBSTANCE: gear measuring mechanical stresses in metal articles has A.C. generator, converter incorporating cruciform magnetic circuit with excitation and measurement windings, amplifier, detector and indicator connected in series. Gear is fitted with mixer placed between measurement winding and input of amplifier, three phase inverters connected to output of generator and three amplifiers. First amplifier is placed between output of phase inverter and second input of mixer, second amplifier is placed between output of phase inverter and second input of detector, third amplifier is placed between output of phase inverter and third input of mixer. Gear is also provided with band-pass filter placed between amplifier and first input of detector and attenuator placed between output of detector and input of indicator. EFFECT: increased precision and expanded measurement range of gear. 1 dwg
Patent RU-2081755-C1 (RU)
Inventor: BIGUN NIKOLAJ MIKHAJLOVICH
IPC: B60D5/00
Filed: 1995-02-22
Granted: 1997-06-20
Abstract: Использование: относится к области машиностроения, и в частности к устройствам для крепления на транспортном средстве соединительного упругого кожуха, например, гармошек троллейбусов или автобусов с прицепом, типа "Икарус". Сущность изобретения: устройство состоит из упругого кожуха 1, выполненного из двух частей 2, который предназначены для соединения частей 3 транспортного средства 4, снабженного стабилизирующим устройством 5. Каждая из частей 2 содержит эластичные гофры, образующие гармошки 7, соединенные одним концом с порталом 8, а другим концом - с торцами частей 3 транспортного средства. В одном из верхних гофр, образующих крышу 9 каждой гармошки 7, установлена жесткая пластина с выступающими наружу проушинами. В отверстиях проушин установлены одним концом поводки, другие концы которых размещены в соответствующих отверстиях, выполненных на свободных концах равноплечего коромысла, шарнирно закрепленного на серьге стабилизирующего устройства 5. Поводки установлены с предварительным натяжением гофр гармошек 7. 4 ил.
Patent RU-2099872-C1 (RU)
Title: Radio transmitter backup device
Inventor: BALKUNOV DENIS V
IPC: H04B1/74
Filed: 1995-03-06
Granted: 1997-12-20
Abstract: FIELD: electrical communications. SUBSTANCE: device has exciter 1, main transmitting channel 2, backup transmitting channel 3, control unit 28, transmission channel analyzing units 4,5, power-circuit current check-up sensors 13,14, power switches 9,10, power supplies 7,8, power splitters 11,12, three switching devices built around power splitters 17,18,19, power adders 23,24,25, and controlled phase inverters 20,21,22, dummy antennas 27, delay lines 15,16 ballast loads 26, antenna 6. In case of main channel failure, control unit disconnects it from antenna and connects backup transmitting channel to the latter without switching over antenna inputs and without information loss. This is attained due to replacing high-frequency switches by three switching devices incorporating power splitters, power adders, and controlled phase inverters which made it possible to connect any channel to antenna input without additional switching and connecting delay lines to signal transmitting channels affording delay of high-frequency oscillations arriving at antenna during harnessing of analyzing units, power-circuit current check-up sensors, and control unit. EFFECT: improved reliability, provision for change-over from main to backup transmitter without loss of information. 2 dwg
Patent RU-2108384-C1 (RU)
Title: Strain bacillus thuringiensis - a producer of endotoxin to coleopterus insects and a method of its culturing
Inventor: AZIZBEKJAN R R
IPC: A01N63/23
Filed: 1995-06-27
Granted: 1998-04-10
Abstract: FIELD: microbiological industry. SUBSTANCE: invention relates to production of bacterial agents for plant protection, in part, bioinsecticide to coleopterus insects. Strain of bacterium Bacillus thuringiensis isolated from the natural environment is a producer of endotoxin for control of Colorado potato beetle. Strain has a number 16931 and deposited in VKPM at number B-6649. Cultural fluid of this strain (dilution is 1:10) causes 100% lethal effect on Colorado potato beetle larvae of I-II instars. For producing endotoxin nutrient medium is prepared, sown its with strain, cultured in fermenter up to sporulation onset. Then obtained cultural fluid is taken off (90-95% of volume), additional fermentation is carried out at the room temperature followed by centrifugation and preparing supernatant and paste. Paste is used for the end product making. Supernatant is fed to preparing new nutrient medium and residue of cultural fluid in fermenter is used as sowing material. EFFECT: strain indicated above, improved method of endotoxin preparing. 2 cl, 1 tbl
Patent RU-2097511-C1 (RU)
Inventor: APUKHTIN OLEG K
IPC: E04G21/02
Filed: 1995-07-14
Granted: 1997-11-27
Abstract: Использование: в строительстве. Сущность изобретения: насыпают с высоты равномерным потоком щебенку, которая перемешивается в месте падения с цементным раствором, образуя бетонную смесь. При этом бетонную смесь уплотняют падающей же щебенкой, а уровень цементного раствора поддерживают на уровне верхней границы щебенки. 3 з.п. ф-лы.
Patent RU-2087720-C1 (RU)
Title: Method of support of mine workings and device for its embodiment
Inventor: SMIRNOV MIKHAIL I
IPC: E21D11/00
Filed: 1995-08-25
Granted: 1997-08-20
Abstract: FIELD: mining industry; applicable in support and maintenance of development mine workings, including those repeatedly used in pillarless mining of coal seams. SUBSTANCE: stability of mine working is increased by formation of damping layer over the contour of working roof directly at the face with the help of forms installed on upper part of roofing of face unit. Placed into trough formed on three sides of forms, except for the side facing element formed earlier, from external and internal plates, is sealing member whose flexible shells come in contact with roof after supply of working medium under pressure in them. After advancing of the working face and advance of forms with the help of hydraulic cylinder towards face to under exposed roof surface at distance determined by dimensions of formed member, forms overlap with its upper edge the mine working roof surface to form hollow into which composite fast-setting mix possessing compressibility and flexibility after its setting. After solidification of fast-setting mix, moved first by forms ram return motion is face unit without changing forms position, and then, successively, the other support units without removal of preliminary anchoring, after this, permanent support is erected to under damping layer. Upon expiration of time required for setting of fast-setting mix, forms are moved to side opposite to face at a distance sufficient for its separation from formed member, and after self-setting mix acquires the needed strength, forms are moved to initial position for fulfilling the next filling of space behind working support. EFFECT: increased efficiency. 4 cl, 3 dwg
Patent RU-2084093-C1 (RU)
Title: Working tool of cultivator
Inventor: KRUZHILIN IVAN P
IPC: A01B39/28
Filed: 1995-10-31
Granted: 1997-07-20
Abstract: FIELD: agricultural engineering, in particular, interrow cultivation of soil. SUBSTANCE: working tool has side hoe with tine and ripping member mounted on horizontal shaft positioned on tine and provided with cutting edge. Ripping member has rocking flat knife with cutting edge, extending along broken lines through chords of Archimedes' spiral, and blades fixed on outer face of ripping member and having variable sharpening angles reducing in the direction away from horizontal axis of oscillation. Flat knife has drive and is positioned on outer side face of side hoe. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 7 cl, 4 dwg
Patent RU-2082849-C1 (RU)
Title: Compound for automobile road base
Inventor: BABUSHKIN VALERIJ N
IPC: E01C7/36
Filed: 1995-12-01
Granted: 1997-06-27
Abstract: FIELD: road building materials. SUBSTANCE: open-hearth furnace dust is used as filling material in the compound for the automobile road base, and chloride of magnesium, or aluminium, or iron, or potassium, or sodium, or ammonium, or of their mixtures, natural or technogeneous ones and trade waste inclusive, is used as inorganic admixture at the following ratio of components, mass percent: ferrochromium slag, 5-15; granular blast-furnace slag, 0.5-10; open-hearth furnace dust, 10-20; chloride, 0.5-0.2; water, 4-5; ground, the balance. EFFECT: enhanced and uniform stability of roadbed, and hence, enhanced service life of automobile roads. 2 tbl
Patent RU-2096278-C1 (RU)
Inventor: BUBNOV SERGEJ YUREVICH
IPC: B65B9/087
Filed: 1996-01-30
Granted: 1997-11-20
Abstract: FIELD: metallurgy, chemical and other industries; packing of refractory compounds (tap hole clay) in polymeric material film bags. SUBSTANCE: method comes to hose forming, feeding the hose and product to be packed at definite speeds, pressing and welding the hose in cross direction, and separation of hose. Product feeding speed is maintained at ratio of 0.3-0.4 to hose feeding speed. EFFECT: enlarged operating capabilities. 2 dwg , 1 tbl
Patent RU-2139718-C1 (RU)
Title: Agent for treatment of patient with diabetes mellitus
Inventor: GETMANSKAJA N V
IPC: A61K36/185
Filed: 1996-02-27
Granted: 1999-10-20
Abstract: FIELD: medicine, endocrinology, therapy, pharmacology. SUBSTANCE: invention relates to an agent containing Peruvian plant pasuchaka (Geranium dieisianium knuth) as the dried extract in gelatin capsules (0.1-0.5) or as a decoction at the ratio of components, wt.-%: pasuchaka extract 1.0-5.0 /100.0 of water. Agent shows effectiveness in monotherapy and in the complex treatment of patients with diabetes mellitus. Agent shows no toxicity and adverse symptoms. EFFECT: enhanced effectiveness of an agent. 3 cl, 4 tbl, 2 ex
Patent RU-2106650-C1 (RU)
Title: Optical cable-fault detector
Inventor: PRYGUNOV A G
IPC: G01R31/08
Filed: 1996-03-05
Granted: 1998-03-10
Abstract: FIELD: cable sheath integrity diagnostics; in-line location of cable sheath fault with cable held at gage pressure. SUBSTANCE: detector has on opposite ends of cable under check pressure gage with flat diaphragm and cylindrical spring connected to cable space held at gage pressure, flat diaphragm, pressure gage rod fixed with flat diaphragm. Newly introduced are optically coupled and arranged in tandem laser, condensing lens, collimating lens, focusing lens, turning mirror, reference hologram, reflector placed on pressure gage rod end, turning mirror, photodetector, threshold device electrically connected to photodetector, resolving unit electrically connected to threshold device. EFFECT: facilitated fault detection procedure. 4 dwg
Patent RU-2108457-C1 (RU)
Inventor: CHESNOKOV V A
IPC: E21B47/10
Filed: 1996-04-18
Granted: 1998-04-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is employed in geophysical investigation of wells. Device has temperature sensor and heater which are separated from each other along axis of well through distance not shorter than inner diameter of casing string. Heater is made in the form of induction coil. EFFECT: higher efficiency. 1 dwg