baber/WOPTO huggingface dataset:
Patent MD-4265-C1 (MD)
Title: Process for producing rapeseed oil
Inventor: SLIUSARENCO VALENTIN
IPC: C11B1/00
Filed: 2012-02-27
Abstract: The invention relates to the oil industry, namely to a process for producing rapeseed oil.The process, according to the invention, provides for the seed cleaning from impurities, drying to the humidity of 7…8% optionally, crushing and dispersion thereof, thermal treatment at the temperature of 60…65°C up to the humidity of 5..6%, pressing of the mass under the pressure of 6.3…7.1 MPa with the layer thickness of 2.5…3.0 mm, after which the pressed mass is crushed, subjected to thermal treatment at the same temperature and pressed under the pressure of 7.6…10.1 MPa with the layer thickness of 1.5…2.0 mm.The result is to reduce the residual quantities of phosphor, sulphur and moisture in the produced rapeseed oil and to reduce the energy consumption.
Patent RU-2058890-C1 (RU)
Inventor: SKOSAR VALENTIN P
IPC: C04B111/20
Filed: 1992-10-27
Granted: 1996-04-27
Abstract: FIELD: building material production, namely production of heat-insulation fibrous products. SUBSTANCE: method of making rigid mineral-wool boards comproses steps of deposition of melt bitumen onto mineral fibres in quality, consisting 10-15% of a mass of the fibres; preparation of fibrous suspension in an aqueous solution of technical lignosulonates, being taken in quality, consisting 9-30% of a mass of the bitumen; formation of mineral wool carpet and heat treatment of it. The boards, being made according to such method, are characterized by a mean density, being no more, than 190 kg/m.cubic, by bending strength, equal to 1.2 kgf/square.cm, by a content of a binding, being no more, than 70 mass %, humidity value - 1.2 mass %, a heat conductance factor at 20-30 C, being equal to W/m.C. Upon making process there is no any adhesion with a transporting conveyor. EFFECT: enhanced efficiency and high quality of boards. 1 cl, 1 tbl
Patent RU-2066677-C1 (RU)
Title: Method for manufacture of porous concrete members
Inventor: KOSLOWSKI THOMAS DR
IPC: C04B38/10
Filed: 1992-12-14
Granted: 1996-09-20
Abstract: FIELD: manufacture of porous concrete products. SUBSTANCE: method for manufacture of porous concrete members bound with calcium hydrosilicate includes preparation of raw mix from ground quartz, quicklime correspondingly to slaked lime and/or portland cement and pore-forming agent, and also water, and, if required, some other additives. Raw mix is molded into blanks and blanks after adequate setting are subjected to autoclaving. In so doing, pore-forming agent is used in form of repeatedly utilized waste paper pulp split into fibers in hydropulper, and containing fiber in fibrous component parts of short length. EFFECT: higher efficiency. 3 cl
Patent RU-2053436-C1 (RU)
Inventor: VILIN YURIJ G
IPC: F17D5/02
Filed: 1992-10-23
Granted: 1996-01-27
Abstract: FIELD: localization of leaks using acoustic method. SUBSTANCE: each signal converter is made in the form of strip-line filter and binary quantizer connected in series. Member varying the tuning of decay is made in the form of primary decay unit and time decay unit connected with their inputs to outputs of switchgear. Time decay unit is connected to output of last digital filter. Circuit forming set point signals is made in the form of frequency setpoint device, pulse generator, electronic switch, and pulse counter all interconnected in series. Pulse counter output is connected to control unit input. Distance indicator input is connected to control unit output connected with its other output to the second input of time decay unit. Second inputs of the strip-line filters are connected to frequency setpoint device. Output of extremum recorder is connected to the second inputs of level and distance indicator. Input of threshold unit, input of extremum recorder, and the first input of level indicator are connected to output of one binary quantizer, the second input of which is connected to output of time shift discriminator, connected to the second switch input. EFFECT: high detecting efficiency. 1 dwg
Patent RU-2082492-C1 (RU)
Title: Device for building up high pressure
Inventor: PERSIKOV EDUARD S
IPC: B01J3/00
Filed: 1992-12-17
Granted: 1997-06-27
Abstract: FIELD: high and ultrahigh pressures giving rise to chemical or physical modification of substances. SUBSTANCE: device has body with spherical cavity accommodating spherical elastic shell. Body and shell consist of two parts. Parts of shell are secured to respective parts of body to form primary pressure chamber with two isolated cavities. Located inside shell are punches, whose external parts are truncated pyramids in shape with spherical large base and located with gaps between their side surfaces in which flexible members are arranged. Internal parts of punches coming in contact with external parts are also located with gaps between side surfaces in which deformed spacers are located, and high-pressure chamber is formed. Gaps between the external parts of punches are sealed by shields, and internal parts have means for their holding in the preset position relative to each other. This means is adapted for simultaneous installation and dismantling of all internal parts and material thus simplifying and accelerating of assembly-disassembly. EFFECT: higher efficiency of device, high reproducibility of conditions of material compression and possibility for mechanization and automation of assembly-disassembly operations. 24 cl, 27 dwg
Patent RU-2098060-C1 (RU)
Title: Method and apparatus for introducing dry drug into nucleus of lens
Inventor: DANILICHEV SERGEJ N
IPC: A61M31/00
Filed: 1993-01-11
Granted: 1997-12-10
Abstract: FIELD: ophthalmology. SUBSTANCE: method involves cutting eye wall; inserting flask and introducing powdered drug for solving cataract nuclei. Flask is fixed to sclera by knotty stitches. Drill is inserted through flask opening by rotating it about longitudinal axis of flask. Channel is drilled in nucleus of lens with following introduction of powdered drug by means of hollow cylindrical needle. Flask is made cylindrical and its lower part is provided with beveled portion. Supporting platform with two openings is disposed in upper part of flask. Drill is loosely mounted within flask. EFFECT: increased safety for patient, simplified method and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2098525-C1 (RU)
Inventor: BERND VESSOLOVSKI
IPC: G01N33/36
Filed: 1993-02-09
Granted: 1997-12-10
Abstract: FIELD: threads texturing. SUBSTANCE: laying of thread and disturbances in work due to short-time loss of electricity are considered as emergency working situations. In these working phases regulation of thread tensioning force is discontinued and nonregulated friction force is applied to member of regulation of friction force of false twisting. EFFECT: higher efficiency. 16 cl, 2 dwg
Patent RU-2056531-C1 (RU)
Title: Pumping unit
Inventor: BUYANOV NIKOLAJ I
IPC: F04B47/02
Filed: 1993-02-01
Granted: 1996-03-20
Abstract: FIELD: oil well operation; lifting of liquids from depth. SUBSTANCE: mounted on output shaft of electric motor are cranks with clamps coupled by connecting units, connecting rods, and equalizer with head. Clamp connecting unit is made in form of two screw-nut drives. Nuts are rigidly secured on clamps. Common screw has two unidirectional threads on ends with different pitch of screw cut engaging with nuts. EFFECT: enlarged operating capability and reliability. 4 dwg
Patent RU-2046810-C1 (RU)
Title: Process for preparing macrocyclic polyether
Inventor: GRINEVICH TATYANA V
IPC: C08G65/10
Filed: 1993-02-11
Granted: 1995-10-27
Abstract: FIELD: synthesis of polymers. SUBSTANCE: substituted alpha oxide selected from epychlorohydrin, glycidyl alcohol nitrate, or propylene oxide is subjected to cationic polymerization in a dry organic solvent at 0-20 C in the presence of a boron trifluoride tetrahydrofuranate. EFFECT: more efficient preparation process. 3 cl, 1 tbl
Patent RU-2056084-C1 (RU)
Title: Method of presawing seed preparing
Inventor: FOLMANIS GUNDAR E
IPC: A01C1/00
Filed: 1993-02-23
Granted: 1996-03-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves the treatment of seeds with aqueous suspension of natural and artificial iron compound reduction products. EFFECT: high effectiveness of preparations. 4 tbl
Patent RU-2029735-C1 (RU)
Title: Sewage water cleaning apparatus
Inventor: OZEROV ANATOLIJ I
IPC: C02F1/46
Filed: 1993-02-23
Granted: 1995-02-27
Abstract: FIELD: cleaning of industrial sewage water. SUBSTANCE: apparatus has bath with two sections divided by perforated wall, which is covered by water-permeable fabric so that this fabric does not reach lower edge of wall. Apparatus is further provided with sewage water inlet device formed as perforated pipeline disposed in upper part of first section in the direction of flowing water. First section is filled with coke and second section is filled with iron chips and is provided with shaft carrying blades, which are disposed at an angle of 30-45 deg, relative to casing surface for oscillating within the section. EFFECT: increased efficiency in removal of dispersed, emulsified and solved contaminants from sewage water. 2 cl, 1 dwg
Patent RU-2086016-C1 (RU)
Title: Method for reducing residual gas pressure in nuclear power plant cavities
Inventor: NIKITIN VLADIMIR P
IPC: G21C1/00
Filed: 1993-03-01
Granted: 1997-07-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: power plant cavities are evacuated by means of vacuum system to static pressure of 10 -2  to 10 -3  Pa. Upon attaining mentioned pressure, cavities are filled with cesium vapors until pressure of 400 to 600 Pa is attained; then these vapors are discharged to vacuum system by condensation upon holding them in cavities 1-2 h. Pressure obtained is compared with initial value and process is repeated until these pressures are equalized. EFFECT: facilitated procedure.
Patent RU-2077254-C1 (RU)
Title: Method to investigate chromatic vision
Inventor: ENDRIKHOVSKIJ SERGEJ N
IPC: A61B3/06
Filed: 1993-03-25
Granted: 1997-04-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method deals with sensomotor reaction at brightness-leveled chromatic stimuli and background in every point of visual field. Achievement of brightness leveling of chromatic stimulus and surrounding background corresponds to maximal time value of sensomotor reaction at normal chromatic vision. EFFECT: higher efficiency. 4 dwg
Patent RU-2049131-C1 (RU)
Inventor: GOLUBOVA ELENA A
IPC: C22B11/00
Filed: 1993-04-02
Granted: 1995-11-27
Abstract: Использование: металлургия цветных редких и рассеянных элементов, в частности производство благородных металлов. Для увеличения степени очистки серебра и повышения выхода аффинированного серебра в готовую продукцию перед растворением продукта в азотной кислоте его проваривают в растворе гидроксида натрия, а в азотнокислый раствор серебра перед обработкой нитритом натрия вводят гидроксид натрия до pH 6,0-6,5, отделяют осадок примесей фильтрованием и обработку нитритом натрия ведут до полноты осаждения серебра. 1 ил.
Patent RU-2072522-C1 (RU)
Inventor: ILIN ALEKSANDR GERMANOVICH
IPC: G01R29/26
Filed: 1993-04-21
Granted: 1997-01-27
Abstract: FIELD: radio measurements. SUBSTANCE: method involves narrow-band filtering of input process, phase reversal of output process by means of phase switcher and control device, and comparison of output process spectra with same process but transformer with further estimation of signal- to-noise ratio. Device implementing this method has narrow-band filter, control device, phase switcher, spectrum analyzer, and selector switch. EFFECT: improved measurement accuracy. 2 cl, 4 dwg
Patent RU-2035128-C1 (RU)
Title: Plasma reactor for reprocessing refractory materials
Inventor: SHEVTSOV VLADIMIR P
IPC: H05B7/22
Filed: 1993-05-27
Granted: 1995-05-10
Abstract: FIELD: material reprocessing. SUBSTANCE: with minimal interelectrode clearance 1= 30-60 mm characteristic of nominal operation mode of plasma reactor ratio 1/h is chosen within limits 1≅ l/h≅ 2,, where h is distance from level of pole pieces to ends of electrodes. Electrode feeding mechanism is manufactured with capability of feeding anode and cathode with different speeds. For registration of position of electrodes and attachment of feeding mechanism the latter is mounted on bracket having three degrees of freedom. Inner surface of sections is coated with oxide material, metal straps are placed at joints of longitudinal sections to enhance tightness of sectionalized chamber. EFFECT: enhanced efficiency and reliability of operation of plasma reactor while re[processing refractory materials. 4 cl, 3 dwg
Patent RU-2073899-C1 (RU)
Inventor: VINOGRADOV VALERIJ N
IPC: G01V9/00
Filed: 1993-07-26
Granted: 1997-02-20
Abstract: FIELD: environmental control of soils, search for deposits of economic minerals. SUBSTANCE: semipermeable vessels are placed in grid-wise pattern all over area under study onto moist soil layer, vessels are filled with electrolyte solution, pre-weighted fibrous sorbent is placed into electrolyte and held therein for lapse of time sufficient to accumulate by sorbent adequate amount of sought elements for analysis. Fibrous sorbent is then subjected to analysis for elements of interest. EFFECT: method offers wide range of uses in environmental control geology, etc. 3 dwg
Patent RU-2080431-C1 (RU)
Title: Floating bridge
Inventor: TREFILOV VASILIJ F
IPC: E01D15/14
Filed: 1993-08-12
Granted: 1997-05-27
Abstract: FIELD: bridge building industry. SUBSTANCE: floating bridge has floating supports, span structure, shore pedestals, ramps, ground braces installed on span structure, and anchor braces on shore. Ramps are pivotally connected with anchor braces on shore structure and anchor braces on shore. Shore anchor brace is wedge-shaped with possibility for repositioning and fixing to ground. EFFECT: high efficiency. 9 dwg
Patent RU-2058457-C1 (RU)
Title: Auxpliary textile agent for peroxide bleaching of textile materials
Inventor: ZHDAMAROVA VALENTINA N
IPC: D06L3/02
Filed: 1993-08-19
Granted: 1996-04-20
Abstract: FIELD: textile finishing production in preparing fabrics from cellulose and mixed fibers for dyeing. SUBSTANCE: the auxiliary textile agent for peroxide bleaching comprises (wt %): 7.8-14.0 polyoxyethylene glycol acetal of formula: RO(CH 2 CH 2 O) n (CH) 3 CHOC 4 H 9 ,, wherein R is C 8 -C 18  or alkylphenyl containing 8-12 carbon atoms in alkyl and n is 6-13; 10.4-18.2 mixture of potassium or sodium salts of dialkylpolyethylene glycol esters of phosphoric acids containing 8-10 carbon atoms; 1.6-2.8 disodium salt of styrene-maleic anhydride copolymer having polymerization degree of 6000-10000; 0.2-0.8 1- hydrooxyethylene-diphosphoric acid or its water soluble salt, and the water balance. Properties: whiteness of coarse calico fabric, article 142 82.2-8.4.8%; viscosity of copper-ammonia cellulose solution according to GOST 8837-83 1.5-1.8 conventional units; capillarity according to GOST 3816-81 135-160 mm in 30 s, degree of desizing according to TEGEWA procedure with mine-mark scale 6.0- 7.5 marks. EFFECT: improved properties of the auxiliary textile agent. 3 tbl
Patent RU-2065094-C1 (RU)
Title: Threaded connection
Inventor: GARYAZHA VASILIJ DMITRIEVICH
IPC: F16B39/04
Filed: 1993-09-17
Granted: 1996-08-10
Abstract: FIELD: threaded connections, in particular, for attachment of members of metal supports of power transmission lines. SUBSTANCE: fastening bolt has an annular groove. The bolt threaded portion carries a washer, nut and a locking part. The latter is made in the form of a ring with diametrically arranged holes in the walls and installed over the bolt groove. Two locking members are press-fitted in the holes in the ring wall, and their ends are positioned in the annular groove on the bolt. Such a design makes the connection non-detachable and prevents unauthorized disassembly of the connection. EFFECT: enhanced reliability. 6 dwg
Patent RU-2072046-C1 (RU)
Inventor: RYZHKOV VLADIMIR V
IPC: E21C41/18
Filed: 1994-02-08
Granted: 1997-01-20
Abstract: FIELD: mining. SUBSTANCE: breakage and developing faces coupled in one drift are separated in space. Drilling rigs are installed under back cantilever of powered support. Anchors are installed using these rigs to suspend roof bars of drift support. EFFECT: higher efficiency. 2 cl, 11 dwg
Patent RU-2120391-C1 (RU)
Title: Wheel pair with replaceable wheels
Inventor: RISHARD MARIA SUVAL SKI
IPC: B61F7/00
Filed: 1994-03-02
Granted: 1998-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: wheel pair has axle with replaceable wheels fitted on it; they have elongated parts of hubs with circular slots on outer surface directed towards each other. End sections of hubs have splines thrown into engagement with splines on hubs fitted immovably on axle. Axle has two subhubs located between fixed hubs. Brake disks are immovably fitted on subhubs. Each fixed hub is made in form of bushes inserted one into other. EFFECT: automatic change of distance between wheels at complete avoidance of manual operations and additional mechanisms required for adjustment of parts of braking system. 2 cl, 3 dwg
Patent RU-2065494-C1 (RU)
Title: Method of cognac making
Inventor: BELICHENKO ANATOLIJ M
IPC: C12G1/02
Filed: 1994-02-22
Granted: 1996-08-20
Abstract: FIELD: wine-making industry. SUBSTANCE: oak extract containing 6 g/dm 3  dry matter, not less, at amount 2-3% of blend volume is divided for two parts at ratio 1:3; greater part is added to cognac alcohol at alcoholization degree 65-70 vol.%, kept for 2-3 weeks under oxygen aeration up to maximal saturation, blended with softened water up to cognac force 40 vol.% and sugar syrup up to sugar content 8-10 g/dm 3 . Then smaller part of oak extract is added. Blend is kept repeatedly for 20-30 days, cleared and taste-aromatic addition "cognac" is added as measured 0.1-0.3% of blend volume followed by resting and pouring. EFFECT: enhanced quality of product.
Patent RU-2074151-C1 (RU)
Title: Method of manufacturing silicon carbide-based cellular material
Inventor: ZUEV YURIJ S
IPC: C04B38/00
Filed: 1994-04-06
Granted: 1997-02-27
Abstract: FIELD: cellular materials. SUBSTANCE: polycarbosilane is poured in under inert gas atmosphere at 200-280 C into press mold to form elastic cells or film consisting of one layer of elastic cells whose walls can rotate in respect to each other. Press mold is then cooled to room temperature, cells or film are removed and, under air atmosphere, several cells or films are stacked and compressed by way of applying air pressure 0.02-0.03 MPa, whereupon temperature is gradually raised to 300-310 C and maintained for 30- 60 min, then to 1200-1300 C and maintained for 30-60 min until elastic foam material is formed. Physical and chemical properties of material are characteristic of silicon carbide and mechanical ones of gums. Material may find use for manufacturing seals, dampers, elastic containers, tires, and other elastic objects serviceable under conditions of cryogenic and high temperatures, corrosive environment, etc. EFFECT: improved consumer's quality of material. 1 dwg
Patent RU-2077740-C1 (RU)
Title: Shoulder support for violin
Inventor: GUBLER LEV S
IPC: G10D3/18
Filed: 1994-04-28
Granted: 1997-04-20
Abstract: FIELD: violin musical instruments. SUBSTANCE: shoulder support is intended for convenience of holding of violin musical instruments while playing them. It includes plate, supporting rest mounted on plate for adjustment and rigid fixation in various positioned on mentioned plate, elastic lining attached to supporting rest, support anchored on end of plate for adjustment of its position along plate, grip hinged to end of plate free from support. Novelty of invention consists in that grip is made in the form of fork with rigid-elastic ends which are constrained between turnbuckles of chin support when shoulder support is put on violin performing fixed clamping of end of plate in specified position. Thus free end of plate plays function of second support proving for its easy removal from violin. Protrusion on support rest gives stability to whole structure of shoulder support as it plays functional of third support contacting edging of great oval of lower sounding board. It is characteristic of this structure that protrusion is located on supporting rest proper and moves together with it when plate is adjusted and fixed in any needed position and therefore stability of shoulder support is ensured in this position. Arrangement of points of contact of shoulder support with sounding board of violin is off main area of resonance of sounding board which reduces to minimum negative acoustic effect emerging with any shoulder support put on violin. Usage of contact-burdock tape makes it possible to connected and disconnected elastic lining from supporting rest easily and to change its configuration with due account of individuality of violinist. EFFECT: improved stability of shoulder support with due account of individuality of violinist. 6 dwg
Patent RU-2110354-C1 (RU)
Title: Casting mold
Inventor: SVETLOV N P
IPC: B22C9/02
Filed: 1994-05-05
Granted: 1998-05-10
Abstract: FIELD: casting molds; may be used in casting of various artistic castings having one flat side. SUBSTANCE: mold bottom half is overlapped by polymer film, and top box is filled with sand. EFFECT: reduced consumption of molding sand due to above-specified design. 1 dwg
Patent RU-2077017-C1 (RU)
Title: Orbital injection system
Inventor: VINOGRADOV LEONID D
IPC: F41F3/04
Filed: 1994-05-19
Granted: 1997-04-10
Abstract: FIELD: rocketry. SUBSTANCE: in orbital injection system, using a silo with a piston separating the ballistic part with the injected object and engine from the space accommodating the launching power source for the initial acceleration of the ballistic part, the ballistic part engine is made in the form of thermonuclear charges of successive action, and the piston - in the form of a solid - reactant gas generator; the space of the launching power source has a spherical shape, and the launching power source is a chemical charge placed in vessels. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2072150-C1 (RU)
Title: Закладка для книги
IPC: B42D9/00
Filed: 1994-06-03
Granted: 1997-01-20
Abstract: Закладка для книги, включающая разделительное средство, одним концом закрепленное на носителе, и расположенную в зоне липкого слоя защитную полоску, отличающаяся тем, что она содержит одну или несколько прокладок, наклеенных одна на другую с помощью липких слоев, нанесенных на внешние стороны прокладок, причем защитная полоска покрывает последний липкий слой, при этом разделительное средство выполнено в виде одной или нескольким ленточек, вклеенных между носителем и одной из прокладок.
Patent RU-2094240-C1 (RU)
Title: Magnetic gasket
Inventor: ADRIANO MERLA
IPC: B60J10/82
Filed: 1992-11-24
Granted: 1997-10-27
Abstract: FIELD: automotive industry and other spheres where sealing members are used. SUBSTANCE: gasket has member for attachment to one part of door and socket accommodating magnetized bar of rectangular cross- section in which fixing member and socket indicated above are connected by means of deformable tubular chamber capable of elongating. Bar is magnetized with at least one of two, more short, opposite sides of rectangular cross section, with magnetized side pointed, when in operating position, to part with which contact should be provided for sealing. EFFECT: improved quality of sealing. 14 cl, 9 dwg
Patent RU-2092861-C1 (RU)
Title: Method of measuring the impedance parameters and device intended for its realization
Inventor: ZENIN ANDREJ YU
IPC: G01R27/02
Filed: 1994-09-29
Granted: 1997-10-10
Abstract: FIELD: measuring equipment. SUBSTANCE: method and corresponding device enable simultaneous measurement of active and reactive components of impedance, for example of two-terminal networks having electromotive force between terminals which is constant or slowly variable in time, as well as of objects containing electrolytes. Device circuit includes generator, measuring circuit containing impedance being measured, filter, controlled integrator, and control pulse forming unit. EFFECT: enhanced measurement speed. 2 cl, 6 dwg