baber/WOPTO huggingface dataset:
Patent RU-2111941-C1 (RU)
Title: Method of preparation of explosive mixtures and device for its embodiment
Inventor: VINOKUROV V A
IPC: E21C37/00
Filed: 1994-09-23
Granted: 1998-05-27
Abstract: FIELD: mining; applicable in mineral opencast mining with use of explosive mixtures. SUBSTANCE: the offered method includes blending of granulated and liquid components in a preset ratio by gravitational method. In blending trajectory of motion of each particle of flow is multiply changed in direction due to combining of component trajectories into common trajectory. Introduced into flow of particles at upper level is diesel fuel, and at the lower level, water-oil emulsion. The device for embodiment of the offered method has vessels for solid and liquid components, blender with dispersing surface and liquid phase feeder. Blender has closing changeable plate with different area of calibrating holes and collecting surface whose dihedral angle amounts to 40-55 deg. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2092250-C1 (RU)
Inventor: DUSHKIN ANATOLIJ P
IPC: B05B13/02
Filed: 1994-09-28
Granted: 1997-10-10
Abstract: FIELD: metal-plating technology. SUBSTANCE: this relates to gas-thermal spraying and can be used in various branches of industry such as in laying pipelines, in civil engineering, petroleum processing, storing of petroleum products to increase corrosion-resistance of lengthy steel pipes including small-diameter pipes. Device has power-driven pushing bogie 33 and pulling bogie 13 which are provided with collets for alternate fastening one of pipe ends with possibility of turning around axis, mounted in guide members before cleaning chamber 25 and after metal-plating chamber 6 respectively. Device is also provided with additional technological apparatus and each of them is fixed in corresponding chamber at certain distance from main apparatus for possible actuation at complete spending of technological material in main apparatus. Roller supports 3, 14 can be lifted. EFFECT: high efficiency. 2 cl, 5 dwg
Patent RU-2102415-C1 (RU)
Inventor: SHABUROV V V
IPC: C09B29/08
Filed: 1994-09-30
Granted: 1998-01-20
Abstract: FIELD: dyeing of natural and synthetic substrates. SUBSTANCE: novel mono- and disazo-derivatives on the base of 2,4,6-triaminotoluene having formula given in specification are proposed as azo dyes. In formula R 1  is H, R 2  is arylazo- or R 1 = R 2  is arylazo where aryl represents phenyl, naphthyl residue being substituted or unsubstituted in aromatic cycle by C 1 -C 4 -alkyl group, O-alkyl, halogen, nitro-, sulfo-, arylazo group. 2,4,6-trinitrotoluene is affected by reduction, it is followed by interaction of thus prepared 2,4,6-triaminotoluene with diazo compound having formula R-ArN ≡ N where R is H, C 1 -C 4 -alkyl, O-alkyl, halogen, nitro-, sulfo-, arylazo group. EFFECT: improved quality of product. 3 cl
Patent RU-2105355-C1 (RU)
Title: Device for displaying half-tone images on tv screen
Inventor: KOSNIKOV JURIJ NIKOLAEVICH
IPC: G09G1/16
Filed: 1994-10-04
Granted: 1998-02-20
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has synchronization unit 1, video signal generator 2, TV set 3, line decomposition elements counter 4, comparison unit 5, counter 6 which counts number of brightness jumps in line, memory unit 7 and code-to-voltage converter 8. Goal of invention is achieved by introduced interpolation regions counter 9, memory unit 10, comparison unit 11, interpolator 12, analog adder 13. This results in generation of continuous pedestal signal at output of interpolator 12. Said signal is added with small detail gate signal by means of adder 13. EFFECT: increased image quality due to elimination of discrete line intensification in raster. 4 dwg
Patent RU-2083528-C1 (RU)
Inventor: KRASNITSKAYA LYUDMILA ALEKSEEV
IPC: C04B38/06
Filed: 1994-10-11
Granted: 1997-07-10
Abstract: Сущность изобретения: готовят шихту состава, мас.%: шамот 45 - 55, огнеупорная глина 45 - 55, вспененный полистирол не менее 3 (сверх 100% от веса шихты), перманганат калия 0,1 - 0,4 (сверх 100% от веса шихты), прессуют заготовки, прокалывают в них вертикальные отверстия диаметром 3 - 5 мм, сушат и обжигают. 2 с.п. ф-лы.
Patent RU-2075555-C1 (RU)
Inventor: BELYANSKIJ ANDREJ DMITRIEVICH
IPC: C25D3/04
Filed: 1994-11-01
Granted: 1997-03-20
Abstract: FIELD: electrochemical treatment of articles of bodies of revolution type in electrolyte. SUBSTANCE: working rolls are treated with voltage of 250-270 V and cathode current density of 60-70 A/sq.dm for the time determined by formula T=Ra/k, where Ra is preset roughness value, mcm; k is coefficient of treatment intensity equalling 0.09-0.15 mcm/min. Treatment is effected by immersing of roll into working fluid to a depth equalling 0.035-0.045 of roll diameter with chromium aqueous solution density of 17-25%. EFFECT: higher quality of shadow- mask screens of kinescopes due to obtaining of the required thickness and high uniformity of layer of photoresist and excluded punctures in it made by separate peaks of roughness by preparation of roughness with required angle of inclination of microfaces to base line. 3 cl
Patent RU-2073559-C1 (RU)
Title: Device for conducting catalytic processes
Inventor: RODIONOV YURIJ M
IPC: B01J35/04
Filed: 1995-01-13
Granted: 1997-02-20
Abstract: FIELD: conducting catalytic processes in gaseous and liquid media on solid phase catalysts. SUBSTANCE: device has housing provided with gas and liquid inlet and outlet branch pipes and catalyst unit made in form of layers of alternating riffled and flat panel located in housing. Panels are coated with catalyst and riffled panels are laid crosswise; flat panels are made from porous permeable material. EFFECT: increased productivity of device due to highly increased contact surface. 2 dwg
Patent RU-2083604-C1 (RU)
Inventor: SOLNTSEVA DZHULETTA P
IPC: C08J5/20
Filed: 1995-01-17
Granted: 1997-07-10
Abstract: FIELD: technology of resin making. SUBSTANCE: polyhaloid anion-exchange resin is produced from high-base quaternary-ammonium anionite by its treatment with 2-5 M sodium chloride solution in 0.1-0.3 M hydrochloric acid solution, washing off and drying anionite up to residual moisture 5-15% followed by its iodination with solution of I 2  in KJ at stirring. Mole ratio anionite : iodine : potassium iodide = (1.0-0.8):(1.2-0.7):1.0. After iodination anionite is thermostabilized in the same solution at 45-55 C. Resin is used for water disinfection. EFFECT: decreased time of producing, decreased iodine and potassium iodide consumption. 2 cl, 2 tbl
Patent RU-2078150-C1 (RU)
Title: Method of producing carbon dioxide
Inventor: ALIEV ZAZAV M
IPC: C25B1/01
Filed: 1995-01-17
Granted: 1997-04-27
Abstract: FIELD: electrolytic production of inorganic substances. SUBSTANCE: carbon dioxide is produced through electrolysis of calcium nitrate and calcium carbonate solution in two-cell electrolyzer with cationite membrane. Above said solution is entered into anode cell, and sucrose solution into cathode cell. EFFECT: improved procedure.
Patent RU-2143425-C1 (RU)
Inventor: DANIEL BISHON
IPC: C07D401/02
Filed: 1995-03-17
Granted: 1999-12-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of piperidine of the formula (I)   where Ar means pyrid-2-yl or phenyl possibly substituted with halogen atom, methyl or alkoxyl-group; R 1  is CH 3 ; R 11  - H or R 1  and R 11  in common mean the group -(CH 2 ) 3 ; R 2  - hydroxyl, alkoxyl, acylhydroxy, cyano-group,   (other values see p. 1 of the invention claim) and also their salts that show an antagonistic activity to human NK 3 -receptors. EFFECT: improved method of synthesis, valuable pharmacological properties of compounds. 20 cl, 5 tbl, 59 ex
Patent RU-2093111-C1 (RU)
Title: Device for manufacture of magnetic sectional negative
Inventor: LEVSHIN GENNADIJ E
IPC: A61F2/60
Filed: 1995-03-21
Granted: 1997-10-20
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: device has two pairs of pole plates with polarities S and N in working condition, core hinge-connecting the plates of pairs, electric coil the turns of which are arranged in frame, and molding material guard. Similar pole plates of pairs are hinge-connected to each other at one of their end faces. They can rotate relative to hinge axle. Core may be either sectional or solid. Sectional core is represented by bushing with axle made in the form of cylinder which is coupled to each main pole plate along cylindrical surface and to each auxiliary pole plate along flat surface. Faces of bushing may come in contact with main pole plates. Washer made of non-ferromagnetic material may be installed between similar pole plates at points of their hinge connection. Circular grooves to accommodate balls may be made on hinge surfaces of plates of pairs facing each other. Washers are provided with respective openings for balls. Electric coil frame may be manufactured of ferromagnetic material. One of end faces of cores may be provided with support for installation of device on base. EFFECT: manufacture of negatives of simple and complicated forms. 8 cl, 4 dwg
Patent RU-2084197-C1 (RU)
Title: Method for examination of binocular vision
Inventor: SVYATKOVSKAYA TAMARA YA
IPC: A61B3/08
Filed: 1995-07-07
Granted: 1997-07-20
Abstract: FIELD: ophthalmohygiene. SUBSTANCE: patients' binocular vision is studied with help of four-point color test. Patient is subjected to color test presented at working distance from patient and using light filters with progressively decreasing diameter and with decreasing distance between them both in horizontal and vertical directions. In each specific case, parameters of specific light filter used are calculated as function of distance from patient's eyes to working surface using formulae reported in specification of present invention. If any binocular vision disorder is detected, prism- type compensator is used to determine degree of exo- or esophoria. EFFECT: simple and cheap method for prophylaxis of binocular vision disorders. 1 tbl
Patent RU-2095971-C1 (RU)
Title: Method for obtaining hereditarily changed forms of wheat
Inventor: TUCHIN SVYATOSLAV V
IPC: A01H4/00
Filed: 1995-07-20
Granted: 1997-11-20
Abstract: FIELD: agriculture, in particular, wheat selection. SUBSTANCE: method involves cultivating basic plant explants on callusogenic medium in first passage in the presence of auxin phytohormones; obtaining embryonic callus; cultivating embryonic callus in second and subsequent passages on callusogenic medium ; transplanting on plant regeneration medium; obtaining regenerants and providing additional growing of regenerants to obtain seed generation; selecting somaclonal changed forms. Water chemical potential in callusogenic medium of second and subsequent passages is reduced to such values, that further cultivation of calluses causes occurrence of first signs of necrosis in the form of initial drying stage and browning, with plant regenerative capacity of calluses being maintained. EFFECT: increased efficiency and simplified method. 4 tbl
Patent RU-2102421-C1 (RU)
Title: Agent for protection of ferrous metals against corrosion
Inventor: LJADOV V S
IPC: C09D5/10
Filed: 1995-09-19
Granted: 1998-01-20
Abstract: FIELD: protection against corrosion. SUBSTANCE: alloy of magnesium and aluminium is proposed as agent for protection of ferrous metals against corrosion. EFFECT: improved quality. 1 tbl
Patent RU-2068076-C1 (RU)
Title: Composition for insulating the water inflow in the oil wells
Inventor: SHAKHVERDIEV AZIZAGA KH
IPC: C09K8/60
Filed: 1995-12-05
Granted: 1996-10-20
Abstract: FIELD: petroleum production industry. SUBSTANCE: composition for selective insulation of the water-bearing intercalations contains 16-25 wt % epoxy resin, 70-81 wt % oil solvent, and 3-5 wt % aminophenol hardener. EFFECT: increased strength of the insulation composition, prolonged durability, and nonhardening of the composition in the petroleum intercalations. 1 tbl
Patent RU-2094484-C1 (RU)
Title: Method of treating steel objects
Inventor: SHIBAEV YURIJ A
IPC: C21D1/78
Filed: 1995-12-05
Granted: 1997-10-27
Abstract: FIELD: metal working. SUBSTANCE: invention relates to thermochemical treatment and may find use in mechanical engineering and machine tool industry to strengthen cutting and forging tools as well as parts of machines and mechanisms made of structural steel. Method consists in submitting steel objects to nitriding under thermocyclic conditions. Process is carried out in ionized atmosphere only in cooling cycle, heat cycling being performed within temperature range by 10-30 C below steel drawing temperature in heating phase and by 70-170 C in cooling phase. EFFECT: improved performance characteristics, increased hardness and wear resistance of objects made of high-alloyed martensite steels; reduced cost. 2 cl, 2 tbl
Patent RU-2120563-C1 (RU)
Title: Hydraulic drive system
Inventor: UL F KHENRIKSON
IPC: F03C1/26
Filed: 1994-03-29
Granted: 1998-10-20
Abstract: FIELD: mechanical engineering; drives of heavy industrial equipment. SUBSTANCE: drive system includes many driven piston hydraulic devices 14 with cam rollers 30 arranged to act against wave-shaped profile 38 of cam of curvilinear member 40. Linear movement of cam rollers 30 along cam profile 38 created drive movement between cam curvilinear member 40 and piston devices 14. Drive system consists of separate assembled modules 41 cam curvilinear members and separate assembled piston devices 14. Modules 41 of cam curvilinear members are installed on driven working device, and piston devices 14 are installed on fixed frame 12, or vice versa. EFFECT: enhanced reliability of equipment drive. 10 cl, 4 dwg
Patent RU-2108846-C1 (RU)
Title: Liquid cleaning plant
Inventor: BOGDANOV V V
IPC: B01D33/06
Filed: 1996-02-15
Granted: 1998-04-20
Abstract: FIELD: mechanical engineering; cleaning coolants and lubricants and other technological fluids from mechanical impurities. SUBSTANCE: liquid cleaning plant includes drum-type vacuum filter mounted in reservoir whose lower portion is divided by lower partition on which knife for removal of sediment from surface of filter is mounted. Upper portion of reservoir is also divided by partition equipped with casing which embraces the upper portion of drum-type vacuum filter surface. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2114984-C1 (RU)
Title: Device for opening and treating of bottom-hole zone of well
Inventor: SADYKOV I F
IPC: E21B43/18
Filed: 1996-02-20
Granted: 1998-07-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: device has body-type shaped-charge perforator with head-piece. Body has hermetically sealed side holes. Also provided in device are shaped charges, perforator head unit and additional hermetically sealed case in the form of air chamber with atmospheric pressure. Additional hermetically sealed case is located between perforator body and head-piece. Second additional hermetically sealed case is located between perforator body and head unit that is air chamber with atmospheric pressure. EFFECT: higher efficiency. 1 tbl, 2 dwg
Patent RU-2132986-C1 (RU)
Title: Automatic apparatus for tensioning flexible members
Inventor: SOLOMONENKO M V
IPC: F16H7/08
Filed: 1996-04-05
Granted: 1999-07-10
Abstract: FIELD: flexible-connection transmissions in drive units of different machines and mechanisms. SUBSTANCE: apparatus includes housing with -shaped duct and angular opening. Rod provided with return spring and connected with tensioning member and spring-loaded rolling bodies are arranged inside -shaped duct. Wedge mechanism including pusher and bar is arranged in horizontal portion of housing. Pusher is arranged in angular opening and it is forced by means of bar to one of rolling bodies placed in bending point of -shaped duct. Apparatus also includes adjusting nut and tension spring. Said bar has shaped protrusion arranged in profiled recess of adjusting nut. Tension member is spring-loaded in axial direction by means of tension spring. Apparatus is also provided with ratchet mechanism with dents arranged in horizontal portion of housing. Locking member of ratchet mechanism is arranged in adjusting nut. Two pairs of slides are mounted on end portions of housing. Lower pair of sliders has profiled teeth. Two pairs of rollers are movably mounted inside slides. Shafts of rollers are rigidly joined with twin eccentric bosses of plate arranged over horizontal portion of housing and having protrusion with dead opening for levers. EFFECT: enlarged operational possibilities of apparatus. 2 cl, 3 dwg
Patent RU-2095084-C1 (RU)
Title: Method of preparing the preparation for the directed delivery of medicinal agent
Inventor: GUSEV SERGEJ A
IPC: A61K38/00
Filed: 1996-04-29
Granted: 1997-11-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: method involves treatment of human blood serum with heparin and calcium or manganese chloride and isolation of lipoprotein as an aqueous solution at concentration 10 ± 5 mg/ml. The isolated lipoprotein is combined with medicinal agent taken from the group involving antibiotic, vitamin, antitumor agent and hormone. Combination is carried out at their mass ratio = = (2-50):1, respectively, at 4 ± 2 C for 16-18 h. Lipoprotein content in the prepared preparation is determined by immunochemical testing and if necessary lipoprotein is added to the preparation to obtain the parent ratio of component = = (2-50):1 followed by sterilization and preservation of preparation. After treatment with heparin and manganese chloride blood serum is treated additionally with dextran sulfate. After isolation lipoprotein can be chemically modified by acetylation, oxidation, glycosylation or incorporation in immune complexes. EFFECT: improved method of preparing. 10 cl
Patent RU-2111476-C1 (RU)
Title: Probe for examination of soil properties
Inventor: OL KHOVSKIJ JU V
IPC: E02D1/00
Filed: 1996-05-31
Granted: 1998-05-20
Abstract: FIELD: construction; mining. SUBSTANCE: probe has nose part, body with recording equipment, detachable tail-stabilizer with transmitting radio equipment, and assembly of wire communication line. Body is made as truncated cone widening in direction from nose part to tail-stabilizer. Angle of inclination of cone generatrix to probe axis is determined by formula which includes empirical contacts depending on nose part form and relation of nose part length to diameter of its base. Form of body follows form of hollow in soil developed during introduction of probe. It promotes stability of probe movement in soil. EFFECT: higher results of analysis. 9 dwg
Patent RU-2108933-C1 (RU)
Title: Railway flat car
Inventor: ABRAMOV JU P
IPC: B61D5/02
Filed: 1996-07-23
Granted: 1998-04-20
Abstract: FIELD: railway transport; loading and unloading operations on rail tracks. SUBSTANCE: each bogie has grips precluding displacement of wheelsets relative to rail track. Locking device connecting additionally the bogies with flat car frame is spaced relative to body pivot bearing. Device to interlock spring sets of bogies used in crane operation is made in form of T-shaped intermediate support with possibility of simultaneous two-side interaction with above-spring beam and bogie side frame. Travel motion mechanism is made in form of two similar drives located in center of flat car to transmit torque to one of bogie axles through propeller shaft. Direct action pneumatic brake used at self-propelled movement of flat car is furnished with electric air distributor, additional stand-by reservoir and electropneumatic automatic stop valve with electropneumatic valve. Pneumatic coupling with brake main line of automatic brake is provided by two cut-off cocks. EFFECT: enlarged operating capabilities. 3 cl, 9 dwg
Patent RU-2110463-C1 (RU)
Title: Method of loading of long-cut heavy-weight structures by low-capacity lifting device
Inventor: FROLOV V S
IPC: B60P3/40
Filed: 1996-08-05
Granted: 1998-05-10
Abstract: FIELD: materials handling facilities; loading and unloading of long-cut heavy-weight structures whose weight parameters exceed capacity of load-lifting device used for handling the structure. SUBSTANCE: detachable support centering members are mounted preliminarily on one of ends of long-cut heavy-weight structure. Then this end is lifted by means of load-lifting device. Then vehicle with platform furnished with longitudinal guides is brought under lifted end of structure. Lifted end of structure is lowered onto platform to brought support and centering members in contact with longitudinal guides of platform. This done, support and centering members are fixed relative to platform. Then above-indicated load lifting device is used to lift the other end of structure. Support and centering members are unlocked and vehicle is rolled under long-cut structure until entire structure is arranged above vehicle platform body. Second end of structure is lowered onto platform body. When loading long-cut heavy-weight structure it is held additionally to prevent longitudinal and cross displacements. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2134536-C1 (RU)
Title: Method of evaluating adequate kinesotherapeutic load on muscular-articular system
Inventor: POLJAKOVA A G
IPC: A61B5/388
Filed: 1996-09-27
Granted: 1999-08-20
Abstract: FIELD: medicine, particularly, traumatology. SUBSTANCE: method includes registration of skin electric conductness in points assisting the acupuncture canals; calculation of asymmetry factor by formula before and after kinesotherapeutic load. Load is considered adequate with reduction of factor as compared with initial one. EFFECT: higher accuracy of evaluation.
Patent RU-2135131-C1 (RU)
Title: Method for treating the cases of glaucoma
Inventor: EGOROV V V
IPC: A61N5/06
Filed: 1996-11-05
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying transcutaneous magnetic laser treatment in the projection of temporo-occipital arteries and carotid sinuses for 2-3 min at a dose causing increasing rheological blood properties to improve blood circulation. The treatment is applied in the cervical sympathetic plexus area on both sides at a dose causing vascular vasodilatation action upon the vessels feeding the optic nerve. The treatment course is 8-10 procedures long. EFFECT: stabilized intraocular pressure. 2 dwg
Patent RU-2092077-C1 (RU)
Title: Composition for syrup-balsam "herbamarin"
Inventor: GAFUROV YURIJ M
IPC: A61K35/60
Filed: 1996-11-14
Granted: 1997-10-10
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: composition contains sugar, water, ascorbic and citric acids, dog rose fruits. Novelty of the invention is in that it additionally has Siberian rhubarb, common licorice, common dandelion, valerian root and rootstock, grass of St.John'swort, origanum, yarrow, thyme, bog gnaphalium, way-grass, bur beggarticks, motherwort, wild pansy, field horsetail, catmint, common nettle, sage, ptarmiganberry, eleuterococcus, wormwood, lime-tree blossom, apple blossom, calendula flowers, bicolor lespedeza, wild camomile, tansy, hawthorn and coriander fruits, flaxseed, birch buds, corn stigma, sea kale; and composition also includes zosterin - pectin from eelgrass, hydrolyzate of roe of salmon family fish, mussel hydrolyzate, squid hydrolyzate, strawberry essence, color, potassium sorbate in determined quantities. EFFECT: new tastiness.
Patent RU-2126567-C1 (RU)
Title: Composition of diluent to wash off unneeded photoresist from plate in process of manufacture of semiconductor devices
Inventor: SANG-MUN CHON
IPC: H01L21/027
Filed: 1997-02-26
Granted: 1999-02-20
Abstract: FIELD: manufacture of semiconductor devices. SUBSTANCE: composition of diluent to wash off unneeded photoresist from plate in process of manufacture of semiconductor devices includes (E), ethyl-3-(EEP) with preferable addition of gamma-butyrolaction. Remainder of photoresist adhered tightly to surface can be completely removed which allows repeat and economic usage of plates. EFFECT: provision for removal of unneeded photoresist from edges and on reverse side of plate by composition demonstrating sufficient insolubility coefficient for photoresist but practically non-toxic for human organism. 16 cl, 2 dwg