baber/WOPTO huggingface dataset:
Patent RU-2141735-C1 (RU)
Title: Method for infrared recognition of object shape
Inventor: TYMKUL V M
IPC: H04N5/33
Filed: 1995-07-11
Granted: 1999-11-20
Abstract: FIELD: infrared equipment. SUBSTANCE: method involves scanning object surface, production of two infrared images with polarization azimuths of 45 and 90 degrees, detection of object shape by value of ψ, which is angle of inclination of element normal to object surface with respect to direction towards observer and Y coordinate. Angle value is calculated using value of video signal of infrared frame for respective element. EFFECT: possibility to take into account elliptic polarization of infrared image, when object shape is recognized inside closed circuit. 1 dwg
Patent RU-2093491-C1 (RU)
Title: Method of preparing facing ceramic tiles
Inventor: MAKAROV VIKTOR N
IPC: C04B33/00
Filed: 1995-07-25
Granted: 1997-10-20
Abstract: FIELD: manufacture of building materials, more particularly facing ceramic tiles. SUBSTANCE: the claimed method comprises classifying tailings to recover particle size finer than 0.05 mm, mixing it with low-melting clay at 1: 0.67-0.80 ratio, and the resulting product is roasted at 1100-1170 C. The copper-nickel oil tailings comprise (wt %): 50-90 serpentine; 0.3-20.0 talc; 0.1-5.0 calcite and dolomite; 0.2-20.0 olivines, pyroxenes and amphiboles; 5.0-15.0 magnetite; 1.0-3.0 pyrrohotine, pyrite, pentlandite and chalcopyrite. The amount of initial stock used is reduced by 5-10 %. EFFECT: improved mechanical strength of the ceramic tile and lower power capacity of the process. 1 tbl
Patent RU-2130546-C1 (RU)
Title: Method and device for automatic orientation of coal cutter-loader combine
Inventor: DOLINSKIJ A M
IPC: E21C35/24
Filed: 1995-08-28
Granted: 1999-05-20
Abstract: FIELD: mining machinery and equipment. SUBSTANCE: method and device are intended for underground development of coal deposits. According to method, measured are physical and technological properties of cutting by means of rock-coal sensor. Measurement is performed simultaneously according to several different physical and technological properties by using sensors of various types. Control of operating member of machine in the form of linear value of lifting (lowering) is determined by algorithm of complex sensor with taking account of importance of each type of sensor. Data from sensors are sent by machine operator or automatically on principle of self-teaching. Device for monitoring and control includes auger of cutter-loader combine, turnable arm of auger and power-operated jack with pressure sensors, and electronic unit which processes electric signal sent from pressure sensor. Cutting auger is provided with single small-tooth rolling bit located on cylindrical surface of cutters with certain outreach towards cutting face. Electronic unit contains frequency filter which separates frequency of rolling bit percussive operation and decodes modulation on this frequency connected with initiation and termination of phase of inlet and outlet of rolling bit from active zone and point of delining of rolling bit to rock in floor of coal seam or in interlayers with reference to auger phase and determining position of center from boundaries of seam or interlayers, thus developing signal for complex sensor. Application of aforesaid methods and device improves reliability in determining position of operating member of cutter-loader combine relative to coal-rock boundary. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2095214-C1 (RU)
Title: Spot welder electrode remover
Inventor: SOROKIN VALENTIN N
IPC: B23K11/30
Filed: 1995-10-24
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering; spot welders. SUBSTANCE: rectangular slots are made in each short arm of articulated levers. Prismatic lips with clearances between side edges of lips and sides of slots are installed in rectangular slots. Lips can be turned inside slot through small angle. Turning through full revolution is prevented. Notches are made on cylindrical grooves, parallel to longitudinal axis of removed electrode on one groove and square to longitudinal axis in the other groove. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2099399-C1 (RU)
Inventor: MASLOVA GALINA V
IPC: C11B3/06
Filed: 1996-01-05
Granted: 1997-12-20
Abstract: FIELD: electrochemical treatment of fat, preferably, fish fat. SUBSTANCE: cation-selective membrane dividing anode and cathode chamber of electrolyzer is used for electrochemical treatment of fat. Anode chamber is filled with alkaline solution, while fat emulsion and solution of sodium chloride are fed into cathode chamber. EFFECT: improved efficiency of electrochemical treatment. 2 cl, 2 dwg
Patent RU-2098977-C1 (RU)
Title: Method for production of dry whey
Inventor: KHRAMTSOV ANDREJ GEORGIEVICH
IPC: A23C21/10
Filed: 1996-01-18
Granted: 1997-12-20
Abstract: FIELD: dairy industry. SUBSTANCE: method involves whey collection, its reservation, heating, separation, pasteurization, cooling, concentration and drying of concentrated whey. Before concentration, isomerization and multirotation of lactose is carried out in whey by introduction in it alkali up to pH 10.5-11.5 at temperature 65-75 C. Then whey is controlled thermostatically for 15-25 min and neutralized. EFFECT: higher bifidogenic properties. 1 tbl
Patent RU-2093696-C1 (RU)
Title: Method for failure protection of power plants using hydrogen as working medium
Inventor: KHOLODNYJ VLADIMIR I
IPC: F02B75/08
Filed: 1996-03-19
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering; hydrogen-burning power plants. SUBSTANCE: method depends on ability of some gaseous dopes possessing specific electronic structure of molecules to preventively adsorb on metal surface. As distinct from known methods for protecting structure components against hydrogen embrittlement, we purpose feeding optimal quantity of active, F, Cl, O, and S base gaseous dopes preventing adsorption and absorption of hydrogen by metals and reducing hydrogen fracture of service properties of structural materials to working medium (high-pressure gaseous hydrogen) by means of dosing apparatus. EFFECT: reduced hydrogen fracture of protected plants.
Patent RU-2134549-C1 (RU)
Title: Method of stomach carcinoma treatment
Inventor: VALETSKIJ VALERIJ LEONT EVICH
IPC: A61P35/00
Filed: 1996-04-17
Granted: 1999-08-20
Abstract: FIELD: medicine, particularly, oncology and surgery. SUBSTANCE: method includes selective intra-arterial chemotherapy by catheterization of stomach artery using percutaneous puncture of femoral artery; introduction into stomach artery of complex chemical preparations in 20-% solution of glucose; operative intervention; additional treatment of abdomen cavity with cytostatics in powdery form immobilized on solid sorbent manually for 5-10 min. Cytostatic is used in the form of fluorouracil and adriablastin, and sorbent is used in the form of polymethylsiloxane. Course dose of cytostatics is increased by factor of two. EFFECT: reduced terms of treatment and increased lifetime of patients. 5 cl, 2 tbl
Patent RU-2135607-C1 (RU)
Inventor: FEDIN V M
IPC: C21D9/04
Filed: 1996-09-27
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; applicable in heat treatment of vital parts of track structure, particularly, switch and stock rails. SUBSTANCE: rail is heated by two-sided method. One-sided hardening provides for plastoelastic deformation of parts before heat treatment and fails to ensure the required value of rail deflection. Plant has guides carrying car with rests for rails. Car is located between poles. Hardening units consist of carriage, support, transformer, inductor and sprayer which are installed on car. Hardening units are located in opposite manner, each on its pole. Inductors heat simultaneously rail head and base. Inductor for heating of rail head is made to comply with shape of rolling surface. EFFECT: elimination of abnormal deflection of switches, wear of switch and stock rails and failure of ready products occurring in cold straightening on mechanical press after heat treatment.
Patent RU-2124723-C1 (RU)
Inventor: ABUSHKIN I A
IPC: G01N33/48
Filed: 1997-02-25
Granted: 1999-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying oxygenometric examination of the injured area and a healthy body area. Partial oxygen pressure being detected in the injured area when compared to the healthy one by 20 mm of mercury column, acute hematogenic osteomyelitis is to be diagnosed. EFFECT: reliable method of early stage diagnosis. 1 tbl
Patent RU-2119236-C1 (RU)
Inventor: VATOLIN EVGENIJ STEPANOVICH
IPC: H02N11/00
Filed: 1997-03-07
Granted: 1998-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotator has twin rotor. Permanent magnets of stator are movable and spring-loaded. Rollers are built in ends of magnets. Permanent magnets installed in rotor and stator with opposite poles are attracted, and those installed with similar poles are repelled, thereby turning the rotor. At moment rotor magnet approaches stator magnet roller placed at this magnet end enters holder recess, and stator magnet is depended into stator under action of spring, thus enabling the rotor magnet to pass. When rotor turns through definite angle conditioned by stator magnet dimensions, sliding roller emerges on convex surface of holder, compresses spring, and stator magnet comes out of stator again and pushed rotor further over circumference as a result of interaction with similar field of rotor magnet. Other magnets of stator and rotor operate in the same way. As a result, rotor starts rotating. EFFECT: enlarged operational capabilities. 3 cl, 3 dwg
Patent RU-2117002-C1 (RU)
Inventor: GENDEL MAN ARON BERKOVICH
IPC: C07C273/04
Filed: 1997-05-06
Granted: 1998-08-10
Abstract: FIELD: chemical technology. SUBSTANCE: carbamide is synthesized by interaction of ammonia and carbon dioxide in the presence of oxygen at increased temperatures and pressures in the zone synthesis. In obtained melt synthesis of carbamide ammonium carbamate is decomposed at two pressure stages - at 1.7-2.2 MPa and 0.25-0.4 MPa. At the first pressure step decomposition is carried out in two successive zones - at 1.8-2.2 MPa and 150-160 C in the first zone and at 1.7-1.9 MPa and 165-180 C in the second zone. Part of gases evolved in the first zone is separated without their pressure change for carbonate ammonium salts an aqueous solution which is recirculated to the zone synthesis and purified gaseous ammonia. The latter is fluidized and separated from oxygen-containing noncondensed gases which are fed to the second zone of the first decomposition step of ammonium carbonate decomposition. Gases evolved in the second zone are condensed with the other part of gases evolved in the first zone and an aqueous solution of carbonate ammonium salts is formed which is recirculated for the stage of gases separation evolved in the first zone of the first step of ammonium carbonate decomposition. An aqueous solution of carbamide free of carbamide and ammonium carbamate is converted then to solid carbamide. EFFECT: decreased energy consumption. 2 dwg
Patent RU-2139711-C1 (RU)
Title: 2-hydroxy-3-methoxybenzaldehyde isonicotinoyl hydrazone showing antiasthmatic, anti-inflammatory and anti-allergic activity
Inventor: KOVALEVA V L
IPC: A61P37/08
Filed: 1997-06-11
Granted: 1999-10-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to the use of 2-hydroxy-3-methoxybenzaldehyde isonicotinoyl hydrazone as a compound showing antiasthmatic, anti-inflammatory and anti-allergic activities. EFFECT: decreased toxicity of the compound proposed. 5 tbl
Patent RU-2140935-C1 (RU)
Title: Polymeric composition
Inventor: USACHEVA T S
IPC: C09K3/10
Filed: 1997-07-30
Granted: 1999-11-10
Abstract: FIELD: polymeric composition based on epoxy resins. SUBSTANCE: described is new polymeric composition comprising epoxydiane resin and hardener. Hardener includes agent (ethanolamides) which is mixture of 25-65 wt % of triethanolamine ethers and fatty acid esters of industrial rapeseed oil; 5-10 wt % of fatty acid monoethanol amides of industrial rapeseed oil; 30-60 wt % of fatty acid diethanolamides of industrial rapeseed oil, ratios of components being as follows; wt parts; epoxydiane resin, 100; ethanolamides, 16.6-35.0. EFFECT: polymeric composition has smaller amount of hardener and high viability and shorter hardening time. 7 ex, 1 tbl
Patent RU-2131390-C1 (RU)
Title: Sheet pushing unit
Inventor: KOLIN PETER BRATERSTON
IPC: B65H3/10
Filed: 1996-12-18
Granted: 1999-06-10
Abstract: FIELD: paper industry; handling of sheet materials. SUBSTANCE: pushing unit is designed for pushing first sheet from sheet pile. It has pushing device connected to drive mechanism setting device in reciprocating motion. Control mechanism acts onto pushing device setting it in operating position in which device grips periodically first sheet from sheet pile and shifts it in output direction. Control mechanism can be furnished with device for controlled activation of drive mechanism of pushing device, thanks to which device do not execute reciprocating motion when there is no necessity of delivery of sheet or ground of sheets. Usually, pushing device has part of sheet handling unit which is furnished additionally with sheet holding device to hold first sheet in sheet pile. Holding device can be provided with special device for controlled supply of vacuum to first sheet in sheet pipe. EFFECT: enhanced reliability of sheet pushing device owing to the fact that control device can stop pushing unit in case of failure of device providing sheet-by-sheet delivery of paper. 14 cl, 8 dwt
Patent RU-2132477-C1 (RU)
Title: Propellant tank (fuel and oxidizer tanks) pressurization system of space-craft engine plant
Inventor: GORELIKOV V I
IPC: F02K9/50
Filed: 1997-10-14
Granted: 1999-06-27
Abstract: FIELD: space engineering. SUBSTANCE: system includes pneumatic mains connected with pressurization bottles and gas cavities of propellant tanks (fuel and oxidizer tanks), valves fitted in pneumatic mains and on board temperature control system. Pressurization systems also includes hermetic gas-filled container with on-board compressor located inside it; compressor is connected with pressurization bottles by means of high-pressure pneumatic mains and with gas cavities of propellant tanks (fuel and oxidizer tanks) by means of low-pressure pneumatic mains. heat exchanger mounted inside container is connected to on-board temperature control system; hermetic diaphragm divides inner volume of container into two isolated cavities which are communicated through compressor cavities and heat exchanger jacket. Compressor is provided with gas circulation actuator. EFFECT: enhanced efficiency of cooling of on-board compressor; enhanced reliability of propellant tank pressurization system during operation in space. 1 dwg
Patent RU-2123438-C1 (RU)
Inventor: FESINA M I
IPC: B60K13/02
Filed: 1997-11-03
Granted: 1998-12-20
Abstract: FIELD: transport engineering; passenger cars; engine air supply devices. SUBSTANCE: vehicle has internal combustion engine installed in engine compartment and provided with air clearance. System of air supply branch pipes is connected top air cleaner chamber. Inlet cut of air intake in chamber is located in front zone of engine compartment between engine cooling system radiator and engine compartment front panel. The latter is a sectional structure made in form of thin-walled sound-reflecting panels developed over area. Decorative grille is arranged acoustically in mirror like manner relative to inlet cut of air intake. Air intake cut is arranged in definite manner relative to inner surface of decorative grille. In proposed system distance H from inlet cut of air intake to sound reflecting panel of decorative grille arranged in mirror-like manner close to inlet cut and equivalent diameter D of air intake inlet cut are H/D > 1.7. EFFECT: provision of optimum, from point of view of acoustics, arrangement of air intake in front zone of engine compartment at outside taking-in of air into engine. 4 dwg
Patent RU-2119369-C1 (RU)
Title: Способ контроля качества и игровых свойств хоккейной клюшки
Inventor: RADCHENKO VIKTOR FEDOROVICH
IPC: A63B59/00
Filed: 1997-12-18
Granted: 1998-09-27
Abstract: Способ контроля качества и игровых свойств хоккейной клюшки для повышения эффективности контроля заключается в том, что нагрузку прикладывают к каждому выбранному участку крюка, ручки или пятки дискретно и увеличивают силу от P o  до P n  c шагом ΔP, а затем уменьшают с тем же шагом в обратной последовательности и для каждого шага по полученным значениям линейной деформации определяют коэффициенты игровой комфортности K o , K I , ...K п . 4 з.п.ф-лы, 2 ил., 2 табл.
Patent RU-2132921-C1 (RU)
Title: Catch
Inventor: ABDRAFIKOV G F
IPC: E05C19/02
Filed: 1998-01-05
Granted: 1999-07-10
Abstract: FIELD: mechanical devices. SUBSTANCE: catch has detent and base with slot. Located in slot are spring-biased members which are made in the form of two similar oppositely located lips. Each lip is adapted for sliding along slot and is provided with protrusion. Lower surface of protrusion is adapted for sliding along surface of opposite lip. Protrusion is made with semicircular surface which creates hole in combination with other lip. Detent is provided with protrusion and has surface which corresponds to aforesaid hole. Lips are spring-biased by single spring and have slots for location of this spring. Spring rests by its ends against internal walls of lips. Aforesaid embodiment of catch is universal, simplified in design, convenient in use, has small overall dimensions and is very reliable through its long service life. EFFECT: higher efficiency. 5 dwg
Patent RU-2139367-C1 (RU)
Title: Method of manufacturing thin-wall cylindrical housings of targets
Inventor: PINEGIN A V
IPC: H05H6/00
Filed: 1998-01-27
Granted: 1999-10-10
Abstract: FIELD: high-energy physics. SUBSTANCE: invention relates to interaction of powerful laser emission with substance, mainly in controlled thermonuclear synthesis research. Target materials are applied on cylindrical matrix preliminarily covered with sublayer of sublimation- capable material with sublimation temperature inferior to minimum heat resistance temperature of target materials, for example, cadmium or magnesium. Sublayer is then removed by vacuum sublimation, after which matrix is removed mechanically. EFFECT: extended choice of materials for target shells. 2 ex
Patent RU-2144669-C1 (RU)
Inventor: KULAKOV V N
IPC: A61K51/00
Filed: 1998-02-06
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves selecting the most promising agents for applying neutron-capturing therapy form gadolinium- and boron- containing compounds. The compounds are mixed with animal tumor cell culture suspensions. Suspension or cell volume is 1.5 ml containing cells in the amount of 10 7 -10 9 /ml. Preparation quantity is to provide 0.3-0.4 mg/ml of boron or 70-90 mg/ml of gadolinium contents. The so produced mixture of gadolinium- and/or boron-containing compounds is irradiated with heat neutrons flow (10 8 -10 9  heat neutrons/cm 2 *s) during 30-60 min. Laboratory animals having reinoculated tumors are used as controls. The results as tumor availability and volume in the case group are compared to those observed in a series of control groups composed of animals having reinoculated tumors. EFFECT: accelerated test procedure. 1 dwg, 1 tbl
Patent RU-2133434-C1 (RU)
Title: Armor plate
Inventor: VALJAEV A A
IPC: F41H5/04
Filed: 1998-04-03
Granted: 1999-07-20
Abstract: FIELD: armor protection, in particular armor plating of cars. SUBSTANCE: armor plate has tiles 1 made of composite material and attached with the aid of adhesive composition 3 to bearing layer 2 of reinforced plastic. Novelty in the design of armor plate is that longitudinal grooves 4 filled by elastic binder 5 are made on end faces of tiles 1. Bearing layer 2 is made on the outside. The armor plate is detachable, and the distance between the armor plate and the body of the object to be protected is less than the tile thickness. EFFECT: enhanced maintainability and protective properties. 4 dwg
Patent RU-2129698-C1 (RU)
Title: X-ray reflectometer
Inventor: TUR JANSKIJ A G
IPC: G01B15/08
Filed: 1998-04-29
Granted: 1999-04-27
Abstract: FIELD: check of roughness of optically smooth surfaces, composition and thickness of thin films, determination of thickness and planeness of substrates. SUBSTANCE: reflectometer has X-ray radiation source, two formers of X-ray beams each composed of diffraction element with own axis of turn and collimation aid, sample holder mounted for turn about its own axis and coordinate-sensitive radiation detector. Design of location of diffraction elements, sample holder and collimation aid ensures formation of two fan beams converging at angle of 0.001-0.01 rad in zone of sample holder. EFFECT: enhanced productivity of test, reduced labor input into angular adjustment, expanded application field. 5 cl, 12 dwg
Patent RU-2134526-C1 (RU)
Title: Method of postharvest tobacco treatment before dispatching for storage
Inventor: ROSLJAKOV JU F
IPC: A24B15/00
Filed: 1998-05-06
Granted: 1999-08-20
Abstract: FIELD: tobacco industry. SUBSTANCE: method involves treatment of tobacco leaves with lower alkyl ether of eicosapentaene acid, ageing for no less than 3 h, dried and treated with heated nitrous oxide containing vapors of monobasic organic saturated acid. EFFECT: increased reliability and safety.
Patent RU-2135320-C1 (RU)
IPC: B21K1/28
Filed: 1998-05-18
Granted: 1999-08-27
Abstract: FIELD: plastic metal working in forge shops of metallurgical and machine manufacturing plants producing automobile wheels and similar articles. SUBSTANCE: proposed process includes preparation of starting billet, formation by backward extrusion of intermediate semi-product in the form of cup with transition from wall to bottom and ring protrusion on reverse side of the latter with formation of flange along perimeter of face wall of cup at final stage of extrusion. Transition from wall to bottom is created in the form of conical surface which line of crossing with wall of cup and its bottom part presents guides of conical surfaces of cones forming certain angle with regard to vertical line. Then formation of disc part with creation of relief is conducted and final formation is carried out with application of axial force at least to upper flange, conical surface inside cup and face ring protrusion that transfers it to lower flange. After this thermal treatment and machining are conducted. EFFECT: simplified design of rigging to manufacture wheels, reduced usage of metal. 2 cl, 3 dwg
Patent RU-2140028-C1 (RU)
Inventor: GULIA N V
IPC: F16H15/50
Filed: 1998-05-26
Granted: 1999-10-20
Abstract: FIELD: mechanical engineering, applicable for progressive transmission of motor vehicle. SUBSTANCE: multiple disk variable-speed drive comprises: central wheels, carrier, intermediate disks, internal and external beaded disks, pressure- adjusting devices with flexible members of axial action and tie. The flexible members of all beaded disks are located on both end-face sides of all intermediate disks and are engageable with the end faces of all beaded disks. The mean axial rigidity of the flexible members for the external beaded disks is higher in its absolute value than that for the internal beaded disks. The above flexible members can vary the axial rigidity in value and sign. The pressure - adjusting devices for adjustment of pressure force may have weights or sealed chambers connected to a fluid medium source under pressure. EFFECT: simplified construction and enhanced efficiency. 5 cl