baber/WOPTO huggingface dataset:
Patent UA-48378-C2 (UA)
Title: A method of non-blast-furnace desulfurization of cast iron
Inventor: BOIKO VOLODYMYR SEMENOVYCH
Filed: 2001-05-14
Abstract: A method of non-blast-furnace desulfurization of cast iron consists in inclusion in a melt of an alloy of magnesium with silicon at the ratio 1 : (1.5 - 3.0 ) and with iron shaped as powder wire. Aluminium is inserted in the melt in amount of 1.5 - 15 % of the total mass of powder wire filling substance within magnesium simultaneously.
Patent UA-69434-C2 (UA)
Title: Aqueous peroxide emulsions
IPC: C08K5/05
Filed: 2000-06-01
Abstract: The invention relates to aqueous peroxide emulsions, optionally containing anti-freeze and/or further additives, which contain a specific emulsifier system comprising a copolymer of an -unsaturated dicarboxylic acid and a C8-24 -olefin, the acid groups of which are esterified with an ethoxylated alcohol having a degree of ethoxylation of 1-45, as well as an ethoxylated fatty alcohol with an HLB-value greater than 16.
Patent UA-60011-C2 (UA)
Title: Hobbing cutter
Inventor: ROZENBERH OLEH OLEKSANDROVYCH
IPC: B23F21/00
Filed: 2003-01-13
Abstract: A hobbing cutter which ensures the formation of identical angles of cutting on opposite cutting edges, contains a housing with grooves, racks and cutting elements. Racks are located in the grooves of housing and are stepped. The angle of slope of the steps of racks corresponds to the angle of elevation of helix of the cutter at its calculated diameter of initial cylinder. The cutting elements are fixed on the racks.
Patent RU-2198650-C2 (RU)
Inventor: ODUSSE MARI-PASKAL
IPC: A61K8/00
Filed: 1999-06-02
Granted: 2003-02-20
Abstract: FIELD: cosmetology. SUBSTANCE: invention deals with composition for oxidizing coloring of keratin fibers, particularly, human hair, included at least one first oxidized base in medium acceptable for coloring, selected from pyrazole [1,5-a] pyrimidines, N,N'-bis(β-hydroxyethyl)-N,N'-bis(4'-aminophenyl)-1,3- diaminopropanol as the second oxidized base and at least one color-forming component selected from m-aminophenols and phenylenediamines, and also with method of coloring using said composition and a set. EFFECT: intensive coloring, weak selectivity and stability to aggressive action of keratin fibers coloring, particularly, human keratin fibers. 11 cl, 2 tbl
Patent RU-2215536-C2 (RU)
Title: Biologically active food supplement of curative- -prophylactic effect eliciting sedative properties, method for it preparing
Inventor: GULYJ SERGEJ IVANOVICH
IPC: A61K127/00
Filed: 2000-04-21
Granted: 2003-11-10
Abstract: FIELD: food industry, medicine, phytotherapy. SUBSTANCE: invention relates to biologically active supplement as species involving lavender flowers and herb Lavandula angustifolia, medicinal valerian rhizome with roots Valeriana officinalis, medicinal common balm (Melissa) leaves and flowers, hop cones Humulus lupulos and containing additionally components that are taken among heather herb Calluna vulgaris, sweet clover herb Melilotus officinalis, water hoarhound herb Lycopus europaeus, peony rhizomes with roots Paenia anomalia, motherwort herb Leonurus cardiaca and their combinations. Multiple-component biologically active supplement is prepared by mixing components that elicits cumulative properties. Mixture is packaged and capsulated. EFFECT: expanded spectrum and effectiveness of product effect, valuable medicinal properties of supplement. 31 cl, 7 tbl, 3 dwg
Patent RU-2203294-C2 (RU)
Inventor: BURJA ALEKSANDR IVANOVICH
IPC: C08K7/02
Filed: 2000-04-26
Granted: 2003-04-27
Abstract: FIELD: polymers. SUBSTANCE: invention describes polymeric composition comprising aromatic polyamide phenylone C-2 and ultradispersed silicon-yttrium oxynitride that comprises additionally carbon fiber with surface modified with chlorine atoms is amount of 9.1 wt.% as measured for fiber mass taken in the following ratio of components, wt.%: carbon fiber, 10-20; silicon-yttrium oxynitride, 0.2-5; phenylone C-2, 75-89.8. Invention ensures to enhance the compression strength of composition up to 280-293 MPa. EFFECT: improved properties of composition. 1 tbl, 11 ex
Patent RU-2197994-C2 (RU)
Title: Disinfecting agent "leseptik"
Inventor: SLININA K N
IPC: A61L2/16
Filed: 2000-05-25
Granted: 2003-02-10
Abstract: FIELD: microbiology. SUBSTANCE: invention relates to disinfecting agents used for treatment of environment objects. Disinfecting agent comprises pine oil, catamine AB, isobornyl acetate, oxyethylated saturated alcohols and/or alkylphenols, ethanol or isopropanol and water taken in the definite ratios. Agent shows antibacterial effect with respect to gram-negative and gram-positive microorganisms and mycobacteria and fungicide effect with respect to mold fungi. EFFECT: valuable disinfecting properties of agent. 2 tbl, 7 ex
Patent RU-2227105-C2 (RU)
Inventor: EROKHIN A G
IPC: B63C7/08
Filed: 2000-06-05
Granted: 2004-04-20
Abstract: FIELD: ship-raising equipment. SUBSTANCE: proposed device for equalizing tension of slings of ship-raising pontoon has rocker arm mounted on axle with covers for mousings secured above hawse pipes and unit for locking the rocker arm in required position; this unit is made in form of screw turnbuckles; each hawse pipe is made in form of cone in its lower part whose angle exceeds limiting angle of inclination of rocker arm. EFFECT: simplified construction; facilitated procedure of securing slings. 2 dwg
Patent RU-2239014-C2 (RU)
Inventor: SUZDAL SKIJ S O
IPC: E01B27/04
Filed: 2000-06-15
Granted: 2004-10-27
Abstract: FIELD: railway transport; maintenance and repair of permanent way. 
     SUBSTANCE: proposed ballast cutout device has inclined chutes arranged at both sides of machine longitudinal symmetry plane installed for movement in vertical and horizontal planes under action of drives and carrying working members for cutting ballast from under rail skeletons, and conveyors for re-loading cut out ballast mounted in said chutes. Ballast cutting working members are installed for turning by drives in vertical plane perpendicular to longitudinal plane of symmetry of machine . Working members are essentially horizontally arranged milling cutters made in form of plate feeder with teeth over perimeter and provided with discharge plows directing cut out ballast to lower part of chutes. Troughs are installed between horizontally arranged milling cutters and lower part of chutes. Drive rotor feeders arranged over inclined to trough serve to transport cut out ballast along inclined troughs from discharge plows to intake parts of conveyors installed in chutes. 
     EFFECT: increased reliability of device and its wear resistance owing to dispensing with multilink and multijoint cantilever bars. 
     3 dwg
Patent RU-2192331-C2 (RU)
Title: Method for making steel castings
Inventor: NIKITOVICH V N
IPC: B22D27/06
Filed: 2000-07-05
Granted: 2002-11-10
Abstract: FIELD: foundry, possibly manufacture of steel castings. SUBSTANCE: method comprises steps of placing gas permeable rod in upper portion of hot top. Said rod has inner cavity filled with exothermic charge; relation of diameters of hot top and gas permeable rod is equal to 1/(0.1-0.25) and relation of diameters of gas permeable rod and exothermic charge is equal to 1/(0.7-0.25). Combined arrangement of rod and charge allows to provide necessary heating of rod and metal in hot top at relatively small value of charge. EFFECT: enhanced efficiency of method. 1 dwg, 2 tbl
Patent RU-2244859-C2 (RU)
Title: Monoblock member for clamping rope
Inventor: PERSHERON ZHAN-KLOD
IPC: E04C5/12
Filed: 1999-07-26
Granted: 2005-01-20
Abstract: FIELD: means for fastening ropes or cables. 
     SUBSTANCE: monoblock member has several corner sectors arranged around the cylindrical passage and interconnected through clamps abutting against the passage. Each of the clamps is mounted in the bottom part of the corresponding radial slot between the adjacent sectors. Each clamp has the side facing the corresponding slot. One part of the side is inclined with respect to the direction perpendicular to the radial plane of the slot. The method of manufacturing the member includes forming the cylindrical passage in the monoblock member and making cuts in the radial planes in the monoblock member to provide radial slots which space the corner sectors of the member. 
     EFFECT: enhanced reliability of clamping. 
     7 cl, 3 dwg
Patent RU-2222743-C2 (RU)
Inventor: VAN DER ZEE JAN
IPC: F16K31/385
Filed: 1999-05-14
Granted: 2004-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed gas valve contains housing with inlet gas branch pipe and outlet gas branch pipe. Housing is provided with valve ring-shaped seat and valve plate arranged higher in direction of flow which can be tightly pressed to said valve seat. Valve plate is located in center of diaphragm, and ring-like edge of diaphragm is secured in housing. Side of diaphragm pointed to valve seat is in direct contact with inlet gas branch pipe. Side of diaphragm directed from valve seat service as control chamber border. Control chamber communicates with inlet gas branch pipe through throttling hole. Means are provided to let gas come out of control chamber into outlet gas branch pipe to open gas valve. EFFECT: improved reliability of device. 11 cl, 5 dwg
Patent RU-2196003-C2 (RU)
Inventor: NIKURASHIN V V
IPC: B02C17/22
Filed: 2000-12-04
Granted: 2003-01-10
Abstract: FIELD: mill protective facings. SUBSTANCE: embedded member of wall flexible facing has at least one strip immersed into flexible material and opened to wall side fastening member including holding members. Fastening section is made in the form of ribs rigidly connected with strip and installed with interval between them. EFFECT: simplified design, reduced metal usage, increased rigidity and strength. 4 cl, 6 dwg
Patent RU-2214075-C2 (RU)
Title: Способ нанесения металлического покрытия на подложки
Inventor: KHUPE JURGEN
IPC: C25D1/00
Filed: 1999-05-14
Granted: 2003-10-10
Abstract: Изобретение относится к области электротехники, в частности к способам нанесения металлического покрытия на подложки с полимерными поверхностями при изготовлении печатных плат с микроотверстиями и тонкой структурой. Способ включает нанесение электропроводного полимерного слоя и последующую металлизацию, причем электропроводный полимер является поли-3,4-этилендиокситиофеном, а перед металлизацией он приводится в контакт с раствором соли меди (II). Техническим результатом предложенного изобретения является обеспечение достаточного сцепления проводящей полимерной пленки с полимерной подложкой и повышение латерального роста меди. 3 з.п. ф-лы, 1 табл.
Patent RU-2198361-C2 (RU)
Inventor: EGOROV I F
IPC: F26B19/00
Filed: 2001-01-04
Granted: 2003-02-10
Abstract: FIELD: methods of drying various equipment; power engineering industry, chemical, oil and gas refining industries and other industries. SUBSTANCE: method is based on preliminary evacuation followed by blowing of cavity kept under vacuum with outside atmospheric air introduced directly from surrounding space; atmospheric air is throttled at inlet and is dehumidified directly in cavity kept under vacuum which is effected through expansion; air is fed in the amount sufficient for stationary mode of vacuum blowing during period of time sufficient for obtaining residual humidity of preset magnitude. Device proposed for realization of this method includes evacuation system, pipe line for connecting the cavity to be dried where start and shut-off valve, pressure control unit and filtering unit are mounted; another start and shut-off valve is also fitted for forming the blowing passage communicating the cavity to be dried directly with surrounding space. Device is additionally provided with adjustable throttle valve mounted in blowing passage and residual humidity monitoring unit. EFFECT: enhanced efficiency; reduced power requirements. 6 cl, 2 dwg
Patent RU-2197590-C2 (RU)
Inventor: KISLOV O V
IPC: E05B17/04
Filed: 2001-02-19
Granted: 2003-01-27
Abstract: FIELD: hardware. SUBSTANCE: door lock has body secured in door; box-type locking strip secured to frame; locking bolt with bayonet recess kinematically connected with spring-loaded crank; retainer of locking bolt in closed position; installed on different sides of door, axial to each other; turning handle connected by screw with crank and disc mechanism with eccentric kinematically connected with crank. Bayonet recess is broken and consists of two straight line sections at an angle. EFFECT: higher stability of lock to breaking open. 3 cl, 4 dwg
Patent RU-2210782-C2 (RU)
Title: Converter of root-mean-square value of voltage
Inventor: KULISH M L
IPC: G01R19/02
Filed: 2001-02-21
Granted: 2003-08-20
Abstract: FIELD: measurement technology. SUBSTANCE: proposed converter is intended to measure level of AC voltage and is incorporated in AC voltmeters ( or universal voltmeters ). It can also be utilized in facilities measuring and stabilizing root-mean-square value of voltage or current, for instance, in calibrators. Its employment is advantageous in measuring facilities of medium ( 0.1-0.5% ) and high ( under 0.1% ) accuracy when achievement of better metrological characteristics is required. EFFECT: increased accuracy of converter. 1 cl, 2 dwg
Patent RU-2265806-C2 (RU)
Inventor: ARTEM EV EH A
IPC: G01F23/38
Filed: 2001-05-31
Granted: 2005-12-10
Abstract: FIELD: the invention is designed for measuring of the environmental flow rate. 
     SUBSTANCE: the rotameter has a conical tube with a scale, a non-magnetic float of the plate or of the disk type with constant magnet. The float has possibility to travel along the central guide in the shape of a thin wall ferromagnetic tube. Inside it there is a current distributor connected to the current impulses excitation generator. The ends of the ferromagnetic tubes are located in absorbers, the upper one of them is fixed on the body of the rotameter. From the side of the lower absorber left free and provided with a load a reading element in the shape of a magnetic field transformer( for example in the shape of an induction coil) is located near the central guide. The reading element is connected through a processing amplifier to the first input of a time interval separator block to whose second input an output of the impulse generator is connected. 
     EFFECT: increases accuracy of measuring at changing the temperature of the flow. 
     3 cl, 1 dwg
Patent RU-2230618-C2 (RU)
Inventor: KORJAKIN N K
IPC: B21B31/18
Filed: 2001-06-13
Granted: 2004-06-20
Abstract: FIELD: rolled stock production, namely apparatuses for axial adjustment of rolls of rolling stand. 
     SUBSTANCE: apparatus for axial adjustment of rolls includes clamping levers. The last are provided with dent for engaging with protrusions of chocks at inner side and are mounted with possibility of rotation in horizontal plane. Apparatus also includes hydraulic drive unit for moving roll chock and screw down mechanism for axial adjustment of roll chock, both mounted with possibility of acting upon protrusions of roll chock at opposite sides. Clamping levers are joined by means of crosspiece jointly connected with them at side opposite relative to said dent. Screw down mechanism for axial adjustment of roll is mounted with possibility of engagement with said crosspiece. Hydraulic cylinders for moving roll chocks are mounted with possibility of direct engagement with outer side of protruded members of roll chocks. 
     EFFECT: enhanced axial rigidity of apparatus. 
     2 dwg
Patent RU-2231979-C2 (RU)
Title: Method for quantitative cytological evaluation of spermatogenic efficiency
Inventor: ARTIFEKSOV S B
IPC: A61B10/00
Filed: 2001-06-15
Granted: 2004-07-10
Abstract: FIELD: medicine, andrology. 
     SUBSTANCE: the present innovation deals with quantitative cytological evaluation of testicular tissue bioptate. One should take bioptate and treat samples. A smear is obtained out of a drop of preparation followed by its drying. Dyeing of 100 mg tissues includes homogenization with 2 ml medium N 199 for 5 min, at addition of 250 mcl serum of blood group VI and 250 mcl erythrocytic mass of blood group VI. 
     EFFECT: shortened terms and higher accuracy of diagnostics.
Patent RU-2233226-C2 (RU)
Inventor: KHALIDOV G JU
IPC: B63B1/10
Filed: 2001-07-06
Granted: 2004-07-27
Abstract: FIELD: transport water craft. 
     SUBSTANCE: proposed trimaran has center hull provided with receiving compartment and aft and fore hold gates; side hulls are shifted sternward relative to line of stern of center hull or forward relative to line of bow of center hull by amount exceeding length of receiving compartment. For loading the cargo, trimaran runs on it and hold gates are opened for admitting this cargo into receiving compartment. Trimaran may consist of main parts and cargo parts. In this case, cargo and main parts of center hull are coupled first and main then main and cargo parts of side hulls are coupled. In an emergency, hulls may be separated by explosive welding inter-hull fasteners performed with the aid of shaped charges. 
     EFFECT: EXTENDED FIELD OF APPLICATION. 
     8 CL, 9 DWG
Patent RU-2205684-C2 (RU)
Inventor: LEBEDEV A V
IPC: B01J20/02
Filed: 2001-07-12
Granted: 2003-06-10
Abstract: FIELD: gas treatment sorbents. SUBSTANCE: fine-grained Dinochrom-P is mixed with aqueous solution of strontium chloride and resulting mixture is heated to 80-90 C and evaporated to give air-dry state of intermediate product, in particular fine-grained Dinochrom-P with strontium chloride deposited on its surface. Intermediate product heated to 80-90 C is treated with 10-20% sulfuric acid solution to convert strontium salt into sulfate and washed with distilled water preheated to 50-80 C to remove chloride ions and dried for 6-12 h at 120-200 C. Invention can be used in petroleum processing and chemical industries. EFFECT: enabled adsorption and desorption without decomposition of hard-volatile toxic substances such as antiknock agents of the type of cyclopentadienyl manganese tricarbonyl.
Patent RU-2240109-C2 (RU)
Inventor: AJNIG KHAJNTS
IPC: A61K9/36
Filed: 1999-12-14
Granted: 2004-11-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention describes a prophen-containing pharmaceutical mixture with the content of prophen above 85% and containing up to 1% of nonionic surface-active substance with value of hydrophilic-lipophilic balance ≥ 9 and usual disintegrator and lubricating agent and, possibly, microcrystalline cellulose. Pharmaceutical mixture is prepared as a tablet and provides rapid onset of effect and rapid analgetic effect. 
     EFFECT: valuable medicinal and pharmaceutical properties of mixture. 
     9 cl, 1 tbl, 15 ex
Patent RU-2206423-C2 (RU)
Title: Method for making arc-shaped networks
Inventor: DOKUCHAEV V S
IPC: B21D47/02
Filed: 2001-07-26
Granted: 2003-06-20
Abstract: FIELD: plastic metal working, possibly manufacture of strainers for sealings of high-reliability flange joints of oil- and gas pipelines. SUBSTANCE: method comprises steps of cutting-through blank and stretching it for forming during each stroke of die set one row of meshes along the whole width of blank; at each successive stroke of die set shifting apexes of meshes of one row relative to apexes of meshes of another row by value equal to half size of mesh in horizontal direction; forming each successive mesh in direction from outer edge of blank to its inner edges with size in vertical direction less than that of previous mesh by value determined according to condition of arranging ends of vertical axes of meshes of said row by shifting angle α; determining value of said angle according to given relation. EFFECT: possibility for making arc-shaped cut-through networks with predetermined curvature radius almost equal to that of ready articles and with desired mechanical properties. 2 dwg
Patent RU-2224340-C2 (RU)
Title: Working mixture lighting-up device
Inventor: KABARIN I I
IPC: H01T13/20
Filed: 2001-09-06
Granted: 2004-02-20
Abstract: FIELD: agriculture and mechanical engineering; aerating greenhouses, improving engine operation, and the like. SUBSTANCE: device that provides for improving lighting-up process thereby improving performance characteristics of machine used for the purpose, saving fuel, affording clean exhaust, and enhancing efficiency of machine has housing with side electrode and insulator mounted in housing and provided with central electrode set apart from side one. Side electrode has through hole and central one has depression on side electrode end coaxial with hole in side electrode. Toothed shoulder is made around side electrode hole whose teeth are facing central electrode. Toothed shoulder may have minimum two teeth of, say, triangular section arranged both coaxially and radially to central electrode axis. Tooth height is minimum 10 to 20% of side electrode through hole diameter and tooth width is minimum 15 to 45% of this diameter. EFFECT: enhanced operating efficiency, manufacturability, and performance characteristics of device. 1 cl, 7 dwg
Patent RU-2210907-C2 (RU)
Title: Method for plant treatment and composition used in its for plant protection
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-08-27
Abstract: FIELD: plant growing, agriculture chemistry, agriculture. SUBSTANCE: invention proposes composition used for protection of plants and method for treatment of plants used in manufacture of plant production. Method involves treatment of plants with indicated composition containing the preparation as a component of special supplements prepared by successive extraction of biomass of micromycetus Mortierella sclerotiella with nonpolar extractant taken in supercritical state, water, alkali, water, acid, water, alkali and water followed by combination of solid residue with the first extract. Plants are treated with composition taken in the amount 0.1-20 mg/ha of planting or 0.5- 10000 mg/t of sowing material as measured for the total content of chitosan, arachidonic and eicosapentaenic acids. Invention allows reducing the accumulation of toxic substances in agriculture crops and on soil, their transport and stress effect of toxic substances on agriculture crops also. EFFECT: improved treatment method of plants. 2 cl, 3 tbl, 5 ex
Patent RU-2221987-C2 (RU)
Inventor: IL IN V P
IPC: F42B3/10
Filed: 2001-11-26
Granted: 2004-01-20
Abstract: Изобретение относится к капсюлям-воспламенителям для огнестрельного оружия. Капсюль-воспламенитель содержит колпачок с ударным пиротехническим составом, прокладку и наковаленку. Наковаленка выполнена в виде продолговатого тела, длина которого равна внутреннему диаметру колпачка, имеющего торцы с цилиндрической поверхностью, сопрягаемой с внутренней поверхностью колпачка. При этом на одной боковой стороне наковаленки выполнен конический выступ со сферической вершиной, взаимодействующий с ударным пиротехническим составом, а на противоположной боковой стороне имеется центральный участок, располагаемый у запального отверстия в гильзе патрона с возможностью прохождения в него продуктов горения ударного пиротехнического состава. При этом ближе к краям наковаленки центральный участок переходит в плоские боковые участки, взаимодействующие с установочной плоскостью в гнезде гильзы патрона. Изобретение направлено на повышение технологичности капсюлей-воспламенителей. 4 з.п.ф-лы, 5 ил.
Patent RU-2235940-C2 (RU)
Title: Method of repairing tanks for storage of liquids
Inventor: BELOKHVOSTOV F V
IPC: F16L55/168
Filed: 2001-12-03
Granted: 2004-09-10
Abstract: FIELD: construction. 
     SUBSTANCE: damaged part of the tank shell is sealed with a ferromagnetic glue composition. The glue composition is then treated with the permanent magnetic field and solidified. The sealing is provided with the magnetic circuit of the external source of the magnetic field. The magnetic circuit is made of a metallic patch provided with a glue composition. The metallic patch is put in the damaged part of the shell where the ferromagnetic glue composition provides sealing under the action of magnetic field. After the solidification of the glue composition, the source of the permanent magnetic field is removed. 
     EFFECT: enhanced convenience of repairing. 
     1 dwg