baber/WOPTO huggingface dataset:
Patent RU-2047610-C1 (RU)
Inventor: KIREEVA MARGARITA S
IPC: C07D317/58
Filed: 1993-11-17
Granted: 1995-11-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 5-amino -2-methylbenzodioxalane -1,3-(4- methoxycarbonyl -2,3,5,6 -tetrachloro)-benzoate, empirical formula is C 17 H 13 Cl 4 NO 6 , m. p. is 125 C. Reagent 1: 4-methoxycarbonyl -2,3,5,6- tetrachlorobenzoic acid. Reagent 2: 5-amino-2- methyldioxalane-1,3. Process conditions: at the room temperature, in the medium of ether. Product inhibits wheat mass at the dose 10 kg/ha by 86% and that of oat by 92% decreases monocotyledonous weed level by 69% and that of dicotyledonous weed by 30% Activity of synthesized agent is comparable with tetral. Synthesized compound is used in agriculture as herbicide. EFFECT: increased effectiveness of agent. 2 tbl
Patent RU-2042350-C1 (RU)
Title: Antipediculotic remedy
Inventor: FOKIN GENNADIJ GRIGOREVICH
IPC: A61K8/368
Filed: 1994-01-20
Granted: 1995-08-27
Abstract: FIELD: pharmacology; hygiene; sanitary. SUBSTANCE: remedy has in by mass: benzyl benzoate 20.0, household or green soap 1.0, polyglycerol and stearine acid esterification product 1.0, water 78.0. Emulsifier T-2 (TU 10.04.40.24-89) is useable as polyglycerol and stearine acid esterification product. EFFECT: prolonged stability and activity period.
Patent RU-2106572-C1 (RU)
Title: Boiler furnace
Inventor: DUBROVSKIJ V A
IPC: F23C5/08
Filed: 1994-02-01
Granted: 1998-03-10
Abstract: FIELD: thermal power stations. SUBSTANCE: furnace is divided by center wall 2 into central and peripheral chambers 3 and 4. Center wall 2 is installed between adjacent waterwalls 1 and abuts against them; burners 7 and air nozzles 8 are placed in corners formed in the process. Centers of upper and lower ends 9 and 10 of center walls 2 are tangentially arranged relative to conventional circumferences having different diameters. Circumference abutting against upper ends 9 is smaller in diameter than that abutting against lower ends 10. Center line of burner 7 is directed to center of face of center wall 2 to form obtuse angle along flow path. Bell mouth 16 of nozzle 8 has opening angle of 90 deg. corresponding to port 6 under which it is installed on adjacent faces of external waterwalls 1 therby shutting off open area of port 6 and eliminating carbon loss in riddlings. Carbon loss in fly ash is eliminated due to expanding sectional area of combustion chamber 3 in bottom which cause during separation of larger particles of pulverized fuel on waterwalls 2 falling of these particles to bottom part of furnace thereby eliminating its to convective flue. Coke particles strike wear plate 15 installed along center line of burner 7 in center of center wall 2 to ensure thermal pulverization of fuel dispensing with separators in fuel pulverizing system. EFFECT: reduced slagging simplified design, reduced emission of nitrogen oxides, which makes it possible to turn ballasted. 3 dwg
Patent RU-2093220-C1 (RU)
Inventor: SHUSTOV LEONID P
IPC: A61K35/02
Filed: 1994-03-15
Granted: 1997-10-20
Abstract: FIELD: medicine; physiotherapy and neurology. SUBSTANCE: method provides for combined use of oil solution of polar lipid fraction of slime sulfide mud and ultrasound of low intensity ranging from 0.2 to 0.4 W/sq.cm in pulsed mode. Patients with syndromes of neuroosteofibrosis of vertebral osteochondrosis are given ultraphonophoresis with 0.9-1.1 per cent of the above-indicated oil solution on paravertebral and reflexogenic zones and on section where neuroosteofibrosis is revealed. They are subjected to effect alternately, 6-8 effects per section. One course includes 12-16 procedures. EFFECT: higher results of treatment. 5 tbl
Patent RU-2085058-C1 (RU)
Title: Microwave oven for vehicles
Inventor: VOSKOBOJNIK MIKHAIL F
IPC: F26B3/32
Filed: 1994-05-18
Granted: 1997-07-20
Abstract: FIELD: microwave engineering; heating parts by means of microwave energy. SUBSTANCE: microwave oven has heating chamber formed by shielded strip transmission line whose internal conductor is made in the form of rectangular strip placed in plane halving the chamber in a spaced relation to end walls of chamber and coming in sliding contact with internal conductor of coaxial cable projecting inside heating chamber which is installed in center of one of end walls of heating chamber and connected to microwave oscillator; side walls of heating chamber are opening doors; microwave energy absorber is three-dimensional member with liquid agent in the form of two dielectric tanks with drains placed on and under strip, near other end wall; holders for material to be heated are made of dielectric material and placed on and under strip equidistantly to heating chamber walls; in choosing dimensions of heating chamber, absorbers, and holders, definite conditions should be satisfied depending on microwave oscillator wavelength. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2078109-C1 (RU)
Title: Glue for cigarette industry and method for its production
Inventor: YATLUK YURIJ G
IPC: C09J129/04
Filed: 1994-05-31
Granted: 1997-04-27
Abstract: FIELD: production of cigarettes. SUBSTANCE: proposed glue comprises, mas. %: polyvinyl acetate dispersion, 65.64-65.84; polyvinyl alcohol, 3.06-4.00; aqueous-alcohol solution of sodium methyl siliconate, 0.018-0.027; boric acid, 0.08-0.10; ethanol or isopropanol, 0.10-2.00;5. dibutyl phthalate, 5.60-5.68; and water. Method for production glue involves preparing of aqueous mixture of sodium methyl siliconate and boric acid, adding to it polyvinyl alcohol and mixing at 70-80 C. The process is followed by adding of dibutyl phthalate being heated to 85-95 C, cooling and emulsifying thus prepared mixture. Then polyvinyl acetate dispersion and solution of boric acid in aqueous-alcohol mixture are added. Then thus obtained glue is filtered. EFFECT: improved quality of desired product, improved efficiency of the method. 3 cl
Patent RU-2068677-C1 (RU)
Title: Device for ophthalmologic operations
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F9/007
Filed: 1994-10-18
Granted: 1996-11-10
Abstract: FIELD: medical equipment, in particular, ophthalmologic instruments, and can be used for blind cornea incisions preset in depth and shape at operations on an eye with the aim of changing of its refraction. SUBSTANCE: the device has a housing with a stop, and a reciprocate drive secured on the blade rod relative to the stop and a transducer of the drive reciprocating motion to an electric signal positioned in the housing; the drive and transducer are connected to a programmed control unit, having a setter of audio signals of incision rhythm. A piezoelectric motor can be used as the drive of blade reciprocating motion relative to the stop, and an inductive transducer of motion - as the transducer of this motion to an electric signal; the rod is common for them, and one of its sections serves as the rod of the piezoelectric motor, and the other - as the movable member of the transducer of the mentioned motion to an electric signal. The programmed control unit may be furnished with a control panel, digital indicator and a remote control pedal. EFFECT: enhanced efficiency of operations due to enhanced accuracy of the depth of cornea incisions over the entire length, reduced traumatism of tissues, creation of constant force on the corners and improved visual monitoring. 15 cl, 2 dwg
Patent RU-2078447-C1 (RU)
Title: Многослойный материал для покрытия
IPC: C23C14/06
Filed: 1994-10-12
Granted: 1997-04-27
Abstract: 1. Многослойный материал для покрытия преимущественно на режущем и штамповом инструментах, состоящий из чередующихся слоев - слоя на основе нитрида титана и слоя тугоплавких нитридов, отличающийся тем, что слой на основе нитрида титана дополнительно содержит нитрид рения, нитрид молибдена, нитрид ванадия, нитрид ниобия, один или несколько металлов из группы рутений, родий, палладий при следующем соотношении компонентов, мас.%:Нитрид рения - 0,1 - 0,3Нитрид молибдена - 0,2 - 0,5Нитрид ванадия - 0,3 - 0,6Нитрид ниобия - 0,1 - 0,13Один или несколько металлов из группы рутений, родий, палладий - 0,13 - 0,36Нитрид титана - Остальноеа слой тугоплавких нитридов состоит из нитрида титана.2. Материал для покрытия по п.1, отличающийся тем, что слой нитрида титана дополнительно содержит нитрид гафния, нитрид тантала, нитрид вольфрама, нитрид циркония при следующем соотношении компонентов, мас.%:Нитрид гафния - 0,6 - 0,8Нитрид тантала - 0,2 - 0,4Нитрид вольфрама - 0,1 - 0,3Нитрид циркония - 1,3 - 1,7Нитрид титана - Остальное3. Материал для покрытия по п.1, отличающийся тем, что между чередующимися слоями расположен слой нитрида хрома.
Patent RU-2081948-C1 (RU)
Inventor: ZHVIRBLYANSKIJ VILLEN YU
IPC: C30B15/02
Filed: 1994-12-14
Granted: 1997-06-20
Abstract: Изобретение относится к технологии получения кристаллов методом Чохральского с использованием подпитки расплава исходным материалом. Обеспечивает повышение выхода бездислокационных кристаллов и снижение расхода электроэнергии. Устройство содержит камеру роста, тигель для расплава с разделительным кольцом, нагреватель и средство подпитки расплава. Нагреватель имеет выступ в виде кольца, расположенного над расплавом. Передача тепла к расплаву в зоне подачи гранул происходит непосредственным излучением. При этом повышается симметрия теплового поля в расплаве. 1 з.п. ф-лы, 1 ил.
Patent RU-2115440-C1 (RU)
Title: Device for carrying out hemoprotection treatment
Inventor: SKORIK VLADIMIR IVANOVICH
IPC: A61M1/36
Filed: 1994-12-29
Granted: 1998-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has mixing chamber for bringing in contact blood and perfluorocarbon. The chamber is filled to 2/3 of its volume with perfluorocarbon and contact bodies manufactured as teflon balls or teflon chips. The chamber is provided with inlet and outlet nipples for blood to pass through. The device has gravitation unit for fractionating blood to enable complete removal of perfluorocarbon after processing is over. The unit is connected to mixing chamber outlet nipple. It has rotor chamber, nipples for supplying and discharging blood and control desk. EFFECT: wide range of functional applications. 1 dwg
Patent RU-2093237-C1 (RU)
Title: Alcohol production process
Inventor: SOKOLOV ANDREJ YU
IPC: B01D3/00
Filed: 1995-02-14
Granted: 1997-10-20
Abstract: FIELD: alcohol industry. SUBSTANCE: process includes epuration of water-alcohol mixture in epuration column followed by concentrating epurate in alcohol column and further rectification to yield commercial alcohol. Process is distinguished with feeding air into epuration column in amount 0.1-50.0 cu. dm per 1 cu.dm of alcohol. EFFECT: enhanced efficiency of process. 5 cl
Patent RU-2087192-C1 (RU)
Title: Method of preparing catalyst for removing oxygen from hydrogen sulfide-containing gases
Inventor: KLADOVA NATALYA V
IPC: B01J23/745
Filed: 1995-03-06
Granted: 1997-08-20
Abstract: FIELD: catalysts for treating gases. SUBSTANCE: invention relates to catalysts for removing oxygen when processing hydrogen sulfide-containing gases into sulfur in Claus process. Method is distinguished with that aluminium hydroxide alone, or with blowing agents, or with up to 30% of χ-alumina is mixed with iron salt, whereupon nitric acid is added to acid modulus M a  = 0.1-0.01 and resultant mass is extruded, dried, and calcined at 450- 600 C. As iron salt, sulfate, oxalate, nitrate, and acetate salts are used and, as blowing agent, coniferous sawdust (up to 20%), carboxymethylcellulose or carboxyethylcellulose. EFFECT: reduced power consumption and simplified catalyst preparation procedure. 5 cl, 1 tbl
Patent RU-2084165-C1 (RU)
Title: Method for producing chocolate sweets
Inventor: KONZACHAKOVA TAMARA V
IPC: A23G1/22
Filed: 1995-04-25
Granted: 1997-07-20
Abstract: FIELD: food industry. SUBSTANCE: method involves forming chocolate coating by casting of coating in meshes of forms; coating cooling; filling it with filler and walnut; forming of prepared products. EFFECT: broadened assortment of sweets.
Patent RU-2093779-C1 (RU)
Title: Container wad (versions)
Inventor: ALEKSEEV YURIJ VLADIMIROVICH
IPC: F42B7/08
Filed: 1995-04-26
Granted: 1997-10-20
Abstract: FIELD: sporting and hunting ammunition. SUBSTANCE: container wad includes container 1 for shot with bottom 2 and shock absorber 3 in the form of hollow cylinder made integral with container. Obturating wad 4 with sealing skirt 5 has projection 6 from both sides. In one more version, protrusion 6 is made on external side of bottom 2 of container 1. Shock absorber 3 is integral with obturating wad 4. External surface of projection 6 is made widening towards base with an angle α of inclination depending on coefficient of static friction of materials of container and wad. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2099439-C1 (RU)
Title: Device for application of coatings (variants)
Inventor: GILEV ALEKSANDR A
IPC: C23C14/34
Filed: 1995-05-06
Granted: 1997-12-20
Abstract: FIELD: iono-plasmic treatment, in particular, devices for application of coatings in vacuum. SUBSTANCE: the device has vacuum chamber 1, magnetic system 2, electrode system 3 with ribs 4, supporting structure holder 5 with supporting structures 6, supply system 7; it uses an electrode system made in the form of alternating rings spaced at 1 to 3 mm from one another. The rings have a ribbed inner surface with a rib angle of 20 to 45 deg. at the vertex. In another variant the electrode system is made in the form of alternating plates arranged in the same plane, and the flat supporting structures are secured on the supporting structure holder at a distance of 10 to 20 mm from the surface of the electrodes. The electrodes have a ribbed surface. EFFECT: enhanced efficiency. 1 cl, 2 dwg
Patent RU-2104343-C1 (RU)
Inventor: MIKHAJLJUK JU A
IPC: D03D15/225
Filed: 1995-06-30
Granted: 1998-02-10
Abstract: FIELD: sugar industry, in particular, filtering equipment for sugar syrups, juices and solutions. SUBSTANCE: filtering fabric is made by serge interweaving method. Core and filling threads are made from twisted polyester yarn with linear density of 84 tex x 2. Warp density is 145-155 threads per 10 cm and weft density is 115-120 threads per 10 cm. EFFECT: increased efficiency and improved quality of fabric. 1 tbl
Patent RU-2145970-C1 (RU)
Title: Composition for anodic electrodeposition
Inventor: BESPALOVA G N
IPC: C09D5/44
Filed: 1995-08-22
Granted: 2000-02-27
Abstract: FIELD: electronic, radio engineering, aircraft, automotive and machine building industries, more particularly preparation of decorative coatings for consumer goods. SUBSTANCE: described is composition for anodic electrodeposition which comprises, wt.%: water diluted varnish based on film-forming agent selected from product of maleinization of low-molecular cis-polybutadiene rubber and phenol-formaldehyde rosin and dehydrated castor oil modified with resin in organic solvents, 12.3- 15.4; water-insoluble organic colorant selected from group consisting of yellow dispersive colorant, scarlet dispersive colorant, red dispersive colorant and metallophthalocyanine colorant wherein M is Cu, Co, Ni, Fe, 0.05-0.4; neutralizer which is triethyl amine or 25-% aqueous ammonia solution, 0.9-1.1; distilled water, the balance. EFFECT: high sedimentation resistance and reduced energy capacity, good physico-mechanical and physico-chemical properties at lower solidification temperatures and wider spectrum of colors of coatings. 9 ex, 2 tbl
Patent RU-2147390-C1 (RU)
Title: System of power transmission lines
Inventor: KOENIG HERBERT
IPC: B60M1/06
Filed: 1993-12-02
Granted: 2000-04-10
Abstract: FIELD: power engineering. SUBSTANCE: system of lines with at least two conductors for power transmission has all conductors except for one split to compensate at least partially for magnetic fields in space approximately parallel to line system; single strands of each of split conductors are arranged at certain angular symmetry to surface determined by longitudinal spread of non-split conductor and point lying in compensation area of space or else single strands of separate split conductors are arranged at approximately, or better full, circular symmetry around non- split conductor. EFFECT: reduced residual field harmful for living beings. 30 cl, 34 dwg
Patent RU-2095240-C1 (RU)
Inventor: RAJNKHARD FRESHKE
IPC: B01J2/26
Filed: 1995-01-05
Granted: 1997-11-10
Abstract: Использование: изобретение относится к устройствам для получения гранулята из текучих вязких масс. В известных устройствах используется циркулирующая перфорированная пластиковая лента, движущаяся мимо расположенной поперек направления ее движения щели загружаемой текучей массой емкости. Сущность изобретения: для повышения стабильности и срока службы ленты предусмотрено составлять ее из множества пластинчатых звеньев, которые упруго соединены между собой своими обращенными друг к другу узкими сторонами. 5 з.п. ф-лы, 5 ил.
Patent RU-2107763-C1 (RU)
Title: Knitted fabric
Inventor: LAVRENT EVA EKATERINA PETROVNA
IPC: D04B1/14
Filed: 1996-01-23
Granted: 1998-03-27
Abstract: FIELD: production of knitted fabric for manufacture of knitted goods of various applications, for instance, gowns, suits, jumpers and other goods manufactured on knitting equipment. SUBSTANCE: knitted fabric is formed from yarn containing blend of cotton with high modulus viscous fibers and additionally containing flaxen fibers 20-45 mm long with the following quantities of components, mas. %: cotton 5-50; high- modulus viscous fibers 15-80; flaxen fibers 15-50. Surface density of knitted fabric per 10 mm amounts to 150-400 g/sq.cm. EFFECT: higher efficiency. 1 tbl
Patent RU-2099203-C1 (RU)
Title: Tandem-mounted wheels suspension
Inventor: POPOV BORIS P
IPC: B60G5/02
Filed: 1996-01-12
Granted: 1997-12-20
Abstract: FIELD: transport engineering; suspensions. SUBSTANCE: suspension has to equalizers-arms on which axles of tandem - mounted wheels are secured, resilient and shock absorbing members, movable joint, torque supply source and shafts with joints. Novelty is that, according to first design version, axles of tandem-mounted wheels are rigidly coupled with longitudinal portion of equalizer-arm turned in horizontal plane, hinge joints securing tops of equalizers-arms are located in horizontal plane, and movable joint is made in form of U-shaped tie-rod and is hinge connected both with body and with equalizer-arm in vertical plane passing through both hinge joints securing tops of equalizers-arms to body. At least two axles of wheels are made hollow and accommodate shafts with hinge joints connecting at least one pair of opposite wheels with torque supply source. According to second design version, at least one pair of opposite wheels is hinge-coupled with longitudinal portions of equalizers-arms by means of wheel turning joints. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2115431-C1 (RU)
Title: Solvent for living bacterial vaccines
Inventor: JARTSEV M JA
IPC: C12N1/04
Filed: 1996-05-31
Granted: 1998-07-20
Abstract: FIELD: microbiological industry, veterinary science. SUBSTANCE: solvent is used for dissolving the dried living vaccines (against listerellosis in animals, salmonellosis, erysipelas in pigs, pasteurellosis in poultry, brucellosis in cattle and others) before using. Solvent has peptone taken at optimal concentration and buffer component containing isotonic medium that provide near 100% viability of microorganism at dissolving both dried vaccines and rehydrated ones. For solvent preparing peptone taken at concentration 0.25-1.00% is dissolved in potassium-phosphate solution at pH 7.2-7.5 and sterilized in autoclave for 30 min under 1 atm pressure. EFFECT: improved quality of solvent. 5 tbl, 5 ex
Patent RU-2107821-C1 (RU)
Title: Seismic-acoustic method for detecting centers of probable origination of dynamic phenomena in coal mines
Inventor: VATOLIN EVGENIJ STEPANOVICH
IPC: E21F5/00
Filed: 1996-06-18
Granted: 1998-03-27
Abstract: FIELD: mining industry. SUBSTANCE: this can be applied in mines which are risky in gas fire and coal outbursts. According to method, for detecting centers of occurring dynamic phenomena, prior to recording rock cracking which is indicative of dynamic phenomena, determined is exponential dependence which combines wave front coming angle to line of locating sensors in rock mass and wave coming time over base between sensors. With respect to this dependence, determined is direction towards source of cracking by calculating time of signal coming from source of cracking. Then, referring to calculation formula, determined is distance to signal generation point. EFFECT: higher efficiency. 2 dwg
Patent RU-2096814-C1 (RU)
Title: Process of evaluation of mica-carrying capability of muscovite pegmatite
Inventor: SHCHERBAKOV NIKOLAJ ALEKSANDRO
IPC: G01V9/00
Filed: 1996-06-19
Granted: 1997-11-20
Abstract: FIELD: search and evaluation operations, elaborate prospecting for muscovite pegmatites. SUBSTANCE: evaluation of mica-carrying capabilities of muscovite pegmatites is carried out by measurement of maximum intensities of photoluminescence of ions of bivalent manganese and trivalent iron in samples of feldspar. With satisfaction to inequality J       2+   Mn       /J       3+   Fe        > 0,4 one makes preliminary conclusion on prospects of examined object. Average content of raw material is then calculated by formula and with C cut. > 16 kg/m 3  16.0 kg/cu.m mica-carrying capability of pegmatite veins is estimated as industrially perspective. EFFECT: increased authenticity of equalitative and quantitative evaluation of mica-carrying capability of muscovite pegmatites. 2 dwg , 1 tbl
Patent RU-2106311-C1 (RU)
Inventor: AMERIKOV V G
IPC: C02F1/52
Filed: 1996-07-16
Granted: 1998-03-10
Abstract: FIELD: water treatment. SUBSTANCE: invention, in particular, is intended for individual or group use be people working in field condition or people consuming water from surface sources in settlements devoid of water- treating and water-supply systems. Invention is distinguished by developing tabletted or powdered chemical preparation for disinfecting, clarifying, and discoloring water, which preparation contains lesser number of components and is less toxic as compared to known preparation, does not require controlling medium pH, and is applicable over wide temperature range. Solid composition of invention in the form of single dozed package for treating relatively small, preliminarily estimated amounts of water contains chlorine-containing disinfectant - sodium dichloroisocyanurate (5-25 weight parts) and coagulant - aluminum poluhydroxochloride with general formula [Al x (OH) y Cl 3x-y ] n  (50- 175 weight parts). Composition may also be supplemented by sodium chloride and sodium bicarbonate in quantities 25-100 and 20-100 weight parts , respectively. EFFECT: decreased toxicity of preparation and facilitated application. 3 cl, 5 tbl
Patent RU-2120290-C1 (RU)
Inventor: LEVITSKIJ E F
IPC: A61N1/30
Filed: 1996-07-12
Granted: 1998-10-20
Abstract: Изобретение относится к медицине, физиотерапии, андрологии. Проводят микроклизмы 0,9-1,0%-ного раствора препарата "пантогематоген сухой". Затем проводят диадинамофорез того же препарата по поперечной методике. Режим двухтактный, непрерывный. Сила тока 5-15 мА. На курс 10-12 процедур. Способ улучшает кровообращение в органах малого таза, сокращает сроки лечения.
Patent RU-2108738-C1 (RU)
Title: Toothbrush
Inventor: MOISEEV OLEG NIKOLAEVICH
IPC: A46B9/04
Filed: 1996-10-24
Granted: 1998-04-20
Abstract: FIELD: sanitary and hygienic articles. SUBSTANCE: toothbrush has handle and working block with rolls carrying bristle bunches extending in helical path. Bristle bundles are positioned in roll coil at frequency directly depending on roll rotational speed in working block. Bristle bundles are extending in continuous or intermittent path with minimum space between path portions. Coils on rolls are arranged with similar space. EFFECT: increased efficiency and improved quality of tooth cleaning.