baber/WOPTO huggingface dataset:
Patent RU-2076387-C1 (RU)
Title: Charged-particle spectrometer
Inventor: GOLIKOV YURIJ K
IPC: H01J49/48
Filed: 1994-07-06
Granted: 1997-03-27
Abstract: FIELD: electronic and ionic spectroscopy of surfaces of solid bodies or gases. SUBSTANCE: spectrometer has axisymmetric energy analyzer in the form of electrostatic mirror with symmetry axis Z, planar position-sensing detector perpendicular to axis Z, and specimen whose center of emission region is on axis Z. Field-setting electrodes are in the form of two electrically isolated coaxial annular conical surfaces having common top. Input and output annular apertures are cut in internal electrode so that their boundaries are in planes perpendicular to axis Z. Input aperture is narrower that output one and is closer to common top of cones. Center of emission source is on axis in central plane of input aperture. Responding surface of position-sensing detector is at greater distance from top of cones than any plane limiting size of diaphragms towards points of intersection between these planes and axis Z. EFFECT: provision for simultaneous recording of emission spectra of particles escaping source in any direction near definite plane perpendicular to axis Z. 2 dwg
Patent RU-2080072-C1 (RU)
Title: Dairy product for pregnant women and nursing mothers
Inventor: KRASHENININ PAVEL F
IPC: A23C9/20
Filed: 1994-12-28
Granted: 1997-05-27
Abstract: FIELD: dairy industry. SUBSTANCE: used for producing dairy product are fat-free milk, whey protein concentrate, milk fat, vegetable oil, lactose, source of dextrin-maltose, ascorbic acid, nicotinamide, thiamine, riboflavin, pyridoxine hydrochloride, folic acid, cyanocobalamin, retinol, taurine, tocopherol, zinc sulfate, copper sulfate, potassium iodide, sodium bicarbonate, iron sulfate, potassium citrate, sodium citrate, colorant, corn starch, edible albumin, drug plant in the form of cryopowder, preliminarily extruded wheat bran. EFFECT: higher efficiency.
Patent RU-2082789-C1 (RU)
Inventor: IVANOV ALEKSANDR V
IPC: C21C5/52
Filed: 1995-01-13
Granted: 1997-06-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention contains in producing ingots through double remelting with use of recycled cinder. EFFECT: reduced cost. 2 cl, 2 dwg
Patent RU-2078931-C1 (RU)
Title: Method of support of mine workings and frame support for its embodiment
Inventor: SMIRNOV MIKHAIL I
IPC: E21D11/00
Filed: 1995-03-07
Granted: 1997-05-10
Abstract: FIELD: mining. SUBSTANCE: interframe guard of lattice tie-bars are mounted on the temporary support roofing prior to advancing the units of temporary support located across the working width. For this purpose, tie-bars are suspended with the help of hooks from the second lateral rod of the previously installed tie-bar on roofing, and then, suspended tie-bars are turned by advancing the support units to the side of roofing with their arrangement on the roofings upon completion of advance of support units. After extension of support units, the tie-bars are pressed to the roof, and on the section of overlap of two tie-bars, mutual fastening of longitudinal rods takes place to form joint in form of hinge (unit 1). Simultaneously with mounting of tie-bars on support unit roofings, after their advancing, permanent support frame is installed. Frame includes capping and props for tie-bars mounted in face space with formation of interframe guard. EFFECT: higher efficiency. 4 cl, 7 dwg
Patent RU-2104002-C1 (RU)
Inventor: RUSAK ALEKSANDR VLADIMIROVICH
IPC: A61K31/235
Filed: 1995-03-15
Granted: 1998-02-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: invention proposes a composition at the following ratio of components, wt.-%: acycloguanosine, 1.0-5.0; aubazidan, 0.3-1.0; boric acid, 1.6-2.0; nipagin, 0.07-0.14; propyl-para-hydroxybenzoate, 0.03-0.06; and purified water, the balance. Composition is used for treatment of different forms of ophthalmoherpes. EFFECT: enhanced effectiveness of composition. 6 tbl, 3 dwg
Patent RU-2089952-C1 (RU)
Inventor: SMETANIN EDUARD YAKOVLEVICH
IPC: G21G1/00
Filed: 1995-04-25
Granted: 1997-09-10
Abstract: FIELD: process and equipment for producing isotopes from fissionable materials for up-to-date medical diagnostics. SUBSTANCE: container has body with annular double walls, annular end plugs, and material to be irradiated which is placed between walls in annular space of body. Fissionable material, such as Uranium-235, is uniformly distributed throughout space of matrix made in the form of bushing placed in a spaced relation to inner surfaces of annular space of body; clearances formed there are filled with contact material; annular spaces are provided around both ends of bushing. Contact material filling clearances is magnesium; bushing is made of metal oxide, such as magnesium oxide. EFFECT: improved uniformity of fissional material distribution through space, improved heat transfer and volatile radionuclide retention conditions, improved safety in operation. 4 cl, 1 dwg
Patent RU-2100585-C1 (RU)
Inventor: KOVALENKO PETR V
IPC: C09K8/78
Filed: 1995-05-17
Granted: 1997-12-27
Abstract: FIELD: oil and gas producing industry, in particular, methods of increasing of well production rate by introduction into well of foaming surfactants. SUBSTANCE: method includes injection of alcohol solution of surfactant dispersed by gaseous agent. Alcohol solution, prior to injection, is treated with alkali. EFFECT: higher efficiency of treatment due to considerable increase of permeability of bottom-hole formation zone under conditions of flooding and precipitation of liquid hydrocarbons in formation and on bottom hole and involving in operation of increased number of formations and interlayers. 1 tbl
Patent RU-2107753-C1 (RU)
Title: Method of production of metallic magnesium (versions) and method of production of metallic magnesium from alloy of magnesium and rare-earth metal
Inventor: REHM OTAR SHARMA
IPC: C25C3/04
Filed: 1995-05-18
Granted: 1998-03-27
Abstract: FIELD: production of metallic magnesium. SUBSTANCE: magnesium oxide or corresponding precursor of magnesium oxide may be dissolved in molten salt bath containing cations of magnesium, cations of rare-earth element and fluoride anions, and obtained bath containing magnesium is subjected to electrolysis to produce alloy of magnesium and rare-earth element or metallic magnesium. Despite the fact that alloy of magnesium and rare-earth element is precious by itself, a method is offered to produce magnesium from the alloy by successive electrolysis of melt containing fluoride anions and then, melt containing chloride anions. Method allows production of metallic magnesium from easily available and moderately priced magnesium oxide. EFFECT: higher efficiency. 9 cl, 3 dwg
Patent RU-2109462-C1 (RU)
Inventor: TUKACHEV V E
IPC: A23L7/109
Filed: 1995-06-23
Granted: 1998-04-27
Abstract: FIELD: drying equipment used in small-scale enterprises. SUBSTANCE: drying cabinet has reversible electric engine whose shaft is disposed below ventilation chamber and ventilation impellers positioned in symmetry at both sides of engine shaft. Edges of front profile of impellers are oriented in opposite directions. Front panel of drying cabinet housing is provided with ventilation windows positioned at the level of electric engine axis. Adjustable gates are mounted in ventilation windows. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2058685-C1 (RU)
Title: Способ очистки сложных эфиров
IPC: C07C69/76
Filed: 1995-08-29
Granted: 1996-04-20
Abstract: 1. СПОСОБ ОЧИСТКИ СЛОЖНЫХ ЭФИРОВ на основе ди- или поликарбоновых кислот C-C или их ангидридов и алифатических одноатомных спиртов C-C , включающий нейтрализацию эфира-сырца водным раствором щелочного агента при повышенной температуре, обработку острым перегретым паром, обработку сорбентом и фильтрацию, отличающийся тем, что в качестве щелочного агента применяют едкий натр и нейтрализацию эфира сырца и обработку паром проводят одновременно, причем применяют пар с температурой 130 - 250С в количестве 5 - 40 мас. % от реакционной массы, после чего из реакционной массы удаляют воду, обрабатывают сорбентом и фильтруют, а затем обрабатывают острым перегретым паром с температурой 170 - 250С при остаточном давлении 20 - 200 мм рт.ст.2. Способ по п.1, отличающийся тем, что после обработки острым перегретым паром проводят повторную фильтрацию.3. Способ по пп.1 и 2, отличающийся тем, что применяют 1,5 - 10 мас.%-ный раствор едкого натра в количестве 2 - 15 мас.% от количества реакционной массы.4. Способ по пп.1 - 3, отличающийся тем, что обработку паром и щелочным агентом проводят при температуре 50 - 110С.
Patent RU-2112337-C1 (RU)
Title: Cultivator working tool
Inventor: ZINOV EV O S
IPC: A01B35/26
Filed: 1995-11-21
Granted: 1998-06-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: working tool has tine and hoe with cutting edges. Hoe is secured on tine so that it may be repositioned for changing width or for replacement of blades with unused cutting edge. Hoe is made in the form of isosceles triangle with wide base and cutting edges extending along its perimeter. Tine is made hollow. Top part of hollow tine is made such that cultivator carrier with rectangular opening may be mounted in holder. Supporting sleeve is positioned centrally of hoe and adapted for absorbing loading during operation of hoe. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 6 cl, 7 dwg
Patent RU-2107809-C1 (RU)
Inventor: GIL MANOV A A
IPC: E03B5/04
Filed: 1996-01-03
Granted: 1998-03-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: underground pumping unit incorporates bore-hole with feeding pipeline. Installed in bore-hole is intermediate pipe string and mounted in it is immersible electrically-driven centrifugal pump. Pumping unit is provided with pipeline for branching out gas from intermediate pipe string. Made in intermediate pipe string is hole for gas branching. EFFECT: higher efficiency. 1 dwg
Patent RU-2112540-C1 (RU)
Title: Method of phytoecdysone preparing
Inventor: SHATALOVA T A
IPC: A61K125/00
Filed: 1996-02-16
Granted: 1998-06-10
Abstract: FIELD: pharmacy, pharmacology. SUBSTANCE: invention relates to a method of preparing phytoecdysones used for express-analysis or raw and drugs. Milled rhizomes and roots of medicinal plant, Leuzea carthamoides, (size is less 0.25 mm) are extracted one time with 70% ethanol at constant stirring for 4 h at the room temperature at total ratio raw to extract 1:10. Extract is poured off and filtered. Extract is dried and treated successively firstly with 4 portions of ethyl acetate at total ratio of extract and extractant 1: 10 up to negative reaction with 1% solution of ferric (+3) chloride, then with 3 portions of 95% ethanol at total ratio of extract and extractant 1: 7 in the presence of aluminium oxide (the 2-d degree of activity by Brockman) at total ratio of extract and sorbent 1:3.5. Alcoholic extracts obtained by three-fold extraction are combined and used for quantitative analysis of phytoecdysone sum. EFFECT: simplified method, decreased cost, increased yield of product.
Patent RU-2093341-C1 (RU)
Inventor: STEPANOV YURIJ S
IPC: B24B45/00
Filed: 1996-02-28
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to outfitting of machines intended for operation with disk tools, for machining of articles by grinding and polishing wheels, operation with needle milling cutter and other similar working tools. Device has mandrel with cylindrical journal on its front end, two removable flanges and nut. Device is provided with fastening members in the form of bolt and additional nut intended for fixing device on spindle of machine. Made in the rear end of mandrel are splitting plane and annular guides intended for interaction with respective splitting plane and annular guides of machine spindle. Center of curvature of guides of mandrel and spindle coincides with middle cross-section of polishing wheel. EFFECT: high efficiency. 3 dwg
Patent RU-2129024-C1 (RU)
Title: Face mask
Inventor: KARIN VIDERSTREM
IPC: A62B18/00
Filed: 1994-09-05
Granted: 1999-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: face mask has ring-shaped adapter part designed for coupling with one end of inhalation device body and funnel-shaped part contacting the face. This part is coupled to one end of adapter part with its narrow end. Part contacting the face is made of flexible material. Wide end of part which comes n contact with face is adapted for contact with face around mouth and at least around part of baby's nose. This end is made flexible to facilitate adaptation to face outlines. In this case, vacant edge of wide end of face contacting part is formed in plane which has angle of about 10-25 deg. with plane perpendicular to oblong geometrical axis of adapter part. EFFECT: enhanced efficiency of use for children of up to 2.5 years old. 14 cl, 4 dwg
Patent RU-2142228-C1 (RU)
Title: Method for producing venous grafts with valves retained
Inventor: KLETSKIN A EH
IPC: A01N1/02
Filed: 1996-05-13
Granted: 1999-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves placing graft in reservoir containing preservative liquid at the stage the graft is formed, after dissecting vein with valves. Its proximal end is ligated and a load is bound to the end. The distal end is attached to a tube for forcing sterile air under controlled pressure during 12-24 h. EFFECT: preserved vein tissue possessing retained physiological hemodynamic properties; retained valve apparatus structure. 2 dwg
Patent RU-2100507-C1 (RU)
Title: Method for improving quality of paper and preserving printed and manuscript documents on paper carriers
Inventor: GALANTERNIK YURIJ M
IPC: D21H25/04
Filed: 1996-06-07
Granted: 1997-12-27
Abstract: FIELD: paper carrier preservation methods. SUBSTANCE: method involves exposing paper to induced low-frequency electric field generated by sequence of transmitted harmonic oscillations with envelope formed as rectangular pulses or by sequence of bipolar pulses with constant pulse amplitude or harmonic oscillation envelope, frequency of sequence and duration in the process of single continuous action. EFFECT: increased efficiency, improved quality of paper information carriers. 3 cl
Patent RU-2140071-C1 (RU)
Inventor: TELESHOV V V
IPC: G01M5/00
Filed: 1996-06-06
Granted: 1999-10-20
Abstract: FIELD: study of physical and mechanical properties of metals, diagnostics of actual condition of structure of aircraft after certain operating time in process of preventive inspection of aircraft. SUBSTANCE: process is based on comparison of specific conductance of bearing member with correlation dependence between specific conductance and mechanical properties of material obtained beforehand. Salient feature of process lies in establishment of specified dependence for stage of reconstruction under various conditions of thermal treatment of initial material. Specific conductance is found by method of eddy currents. Establishment of correlation dependence between rising specific conductance and diminishing strength of material makes it possible to enhance authenticity of determination of actual condition of high-temperature alloy in structure of aircraft loosing its strength by method of nondestructive testing. EFFECT: enhanced authenticity of determination of actual condition of structure of aircraft. 2 dwg
Patent RU-2137164-C1 (RU)
Title: Implementing tool and lid for fiber-optical connector
Inventor: LI NIKOLAS A
IPC: G02B6/36
Filed: 1994-10-11
Granted: 1999-09-10
Abstract: FIELD: optics. SUBSTANCE: device fixing optical light guide in connector has implementing element to clamp light guide, case and contact means for provision of forced contact with implementing element. Case has cavity to take in front end of connector. Contact means is linked to case or is made as one unit with it and generates force directed perpendicular to axis of light guide held by connector. Device to mount optical light guide in connector includes implementing element and clamp of light guide that can transfer from non-working position to working one as result of movement of implementing element, fixing aid that can release front end of connector in cavity of case and matching aid made in case for precise positioning of end of optical light guide with reference to front end of connector. Combined dust-proof lid with actuating device has shell with protrusion where space to accommodate lug is located, fixing aid that can release lug in space of case and matching aid for precise positioning of end of optical light guide relative to lug. EFFECT: improved precision of positioning of light guide in lug. 22 cl, 12 dwg
Patent RU-2128382-C1 (RU)
Inventor: SKUPOV V D
IPC: H01L21/316
Filed: 1996-06-18
Granted: 1999-03-27
Abstract: Использование: при изготовлении приборов по МОП- и КМОП-технологии, в сенсорной микроэлектронике при изготовлении датчиков физических величин. Технический результат способа - увеличение процента выхода годных структур кремний - пленка диоксида кремния за счет снижения дефектности пленок. Способ включает нанесение пленки диоксида кремния на кремниевую подложку и циклическую низкотемпературную обработку структур в жидком азоте, чередующуюся через 30 - 60 с с выдержкой при комнатной температуре, при обработке измеряют изменение показателя преломления пленки и прекращают обработку по достижении показателем преломления постоянного значения. Выдержку структур при комнатной температуре осуществляют путем погружения их в органический растворитель - этанол. 1 табл.
Patent RU-2109732-C1 (RU)
Title: 2,2-bis-(3-sulphoxypropyloxy)phenylethanol disodium salt as radical polymerization photoinitiator
Inventor: SHIBANOV VLADIMIR VIKTOROVICH
IPC: G03F7/028
Filed: 1996-07-04
Granted: 1998-04-27
Abstract: FIELD: organic synthesis. SUBSTANCE: present invention describes novel 2,2-bis-3-(sulphoxypropyloxy) phenylethanol of formula I. This compound is prepared by reacting phenyl glyoxal and hydroxypropyl sulfonic acid solution salt in the presence of sulfuric acid is benzene on heating. The photopolymerizable composition prepared in the presence of photoinitiator, has high reproduction and graphic parameters. Photoinitiator has the following structure:  . EFFECT: improved properties of the photoinitiator.
Patent RU-2118526-C1 (RU)
Inventor: KAZACHKOV MIKHAIL VASIL EVICH
IPC: A61H21/00
Filed: 1996-07-22
Granted: 1998-09-10
Abstract: FIELD: equipment for massaging hollow organs. SUBSTANCE: massaging member 1 is made in the form of elongate resilient rubber body with wavy surface and connected at side adjacent to end opening with vibrator 10. Casing 4 is formed as sleeve with central threaded opening 5. Nipple device 6 is provided with horizontal and perpendicular channels and two end blind openings 9 for receiving key 11, and rim positioned at massaging member end. Casing 4 is mounted in massaging member cavity behind rim at end side. Nipple device 6 is connected with casing 4 by threaded connection with vibrator 10. EFFECT: increased efficiency and improved quality of massaging. 3 dwg
Patent RU-2145533-C1 (RU)
Title: Shut off and(or) regulating organ for metallurgical vessel
Inventor: RAJMUND BRJUKNER
IPC: B22D39/06
Filed: 1995-11-25
Granted: 2000-02-20
Abstract: FIELD: discharging apparatuses for metallurgical vessels. SUBSTANCE: shut off and(or) regulating organ of discharging apparatus includes stator and rotor that may rotate relative to stator. At rotation of rotor flow-through passages communicated with discharging duct are closed for regulating melt draining. Stator or rotor has vacuumized chamber that may be connected with vacuumizing system. Said chamber provides possibility of accurate regulation of melt flow near discharging opening in addition to mechanical regulation. EFFECT: improved design. 14 cl, 7 dwg
Patent RU-2119896-C1 (RU)
Title: Optic glass
Inventor: TIKHOMIROV ANDREJ VIKTOROVICH
IPC: C03C3/00
Filed: 1996-11-18
Granted: 1998-10-10
Abstract: FIELD: optic materials. SUBSTANCE: invention, dealing with glass transparent in IR spectrum region and being intended to be used in technology of fiber-optic system transmission, aims at increasing atomic homogeneity of glass structure. The task is solved by that at least one chemical element from two or more ones contained in optic glass is present in isotope-enriched form. Only stable isotopes are considered. Highest atomic homogeneity is achieved at limiting isotope enrichment when one of element isotope is present in monoisotope state. EFFECT: improved glass structure.
Patent RU-2132199-C1 (RU)
Title: Method of preparing curative-prophylactic agent from jerusalem artichoke showing biologically active effect on body
Inventor: ZELENKOV V N
IPC: A61K9/08
Filed: 1996-11-20
Granted: 1999-06-27
Abstract: FIELD: biotechnology, medicinal industry. SUBSTANCE: dried and milled Jerusalem artichoke plant tubers (residual moisture is below 20%) is subjected for extraction with an aqueous-salt and aqueous solutions at ratio raw : extractant = 1:(4-400) for from 5 min to 24 h at pH 4-7.5 and 5-80 C. Then extract is separated and purified. EFFECT: simplified technology of the end product preparing. 2 cl, 2 dwg, 4 ex
Patent RU-2120065-C1 (RU)
Inventor: SULTANOV A Z
IPC: F03D9/02
Filed: 1996-11-29
Granted: 1998-10-10
Abstract: FIELD: mechanical engineering; drives of machines and mechanisms. SUBSTANCE: mechanism has blade-type air compressor, underground reservoir-receiver for compressed air and vane-type gas turbine. Mechanism has at least two pipelines-receivers for compressed air and rotary pumps-compressors including rotors installed on shafts and hydraulically intercoupling pipelines-receivers. Each rotor pump-compressor has pedals secured on shaft of its rotor and frame with seat and side shields. Housing of each pump-compressor is secured on frame. Mechanism can be furnished with rotor-type windmill whose shaft is coupled with shaft of one pump-compressor for interaction and additional filling of pipeline-receiver with compressed air. EFFECT: increased capacity, reduced overall dimensions, simplified design, enlarged operating capabilities, no adverse effect on environment. 4 cl, 5 dwg
Patent RU-2086969-C1 (RU)
Inventor: PETRIK VIKTOR I
IPC: G01N24/08
Filed: 1997-01-20
Granted: 1997-08-10
Abstract: FIELD: physicochemical analysis of materials; proximate and nondestructive inspection for osmium isotope tracer on equipment. SUBSTANCE: specimen obtained by inserting osmium-187 isotope in magnetically ordered matrix FeBC 3  is exposed to radio-frequency electromagnetic waves and two-pulse spin echosignal is observed whose presence indicates recorded isotope in specimen. Waves of 107.5+-0.5 MHz frequency are used for the purpose. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2108246-C1 (RU)
Title: Instrument panel with wiring unit
Inventor: KOSIKHIN E I
IPC: B60R16/02
Filed: 1997-01-29
Granted: 1998-04-10
Abstract: FIELD: automotive industry; instrument panels with relay-and-fuse wiring unit. SUBSTANCE: instrument panel 1 has hole closed by cover 3 in its lower part. Wiring unit 4 is installed on this cover. Wiring unit 4 is installed inside panel 1 at larger side 8 of cover 3. Cover is made L-shaped by means of projections 14 made on cover and side projections 7 of unit housing 6. Space can be formed between housing 6 of wiring unit 4 and larger side 8 of cover 3 for fitting connector 19 of wire bundle 20 located inside panel 1. Cover 3 is hinge - connected by free edge of larger side 8 with edge of hole on lower part of panel 1. Spring damper 21 is provided for smooth locking of cover 3 with fitted-in unit 4 in hinged down position. Spring damper is installed between lower part of panel 1 and cover 3. EFFECT: facilitated use of instrument panel with fitted-in wiring unit, enhanced reliability of unit operation and its mounting on instrument panel. 5 cl, 2 dwg