baber/WOPTO huggingface dataset:
Patent RU-2109310-C1 (RU)
Title: Seismic pneumatic radiator
Inventor: EFIMOV V N
IPC: G01V1/137
Filed: 1992-11-23
Granted: 1998-04-20
Abstract: FIELD: sea and hole seismic prospecting, specifically , seismic pneumatic radiators for excitation of elastic vibrations in aqueous medium. SUBSTANCE: pneumatic radiator with controlled radiation spectrum has body, collection chamber, piston, polymer ring. Body has groove where polymer ring is placed. Ring band of roughness in the form of oblique grid knurling is made on internal cylindrical surface of groove where mouth of conduit providing communication of band of roughness with environment is located. EFFECT: enhanced operational efficiency. 2 cl, 1 dwg
Patent RU-2037435-C1 (RU)
Title: Axle-shaft steering transmission
Inventor: CHIKIN GERMAN ALEKSEEVICH
IPC: B60K17/24
Filed: 1992-12-09
Granted: 1995-06-19
Abstract: FIELD: automotive industry. SUBSTANCE: device provides transmission coupling between axle-shaft power unit and wheel playing the part of automatic clutch and ensuring free rolling and regenerative and friction braking. Offered complex of original developments provides: bringing clutch plate 13 behind wheel disk with its periodical operation in power flows from engine to wheel and from this wheel to idling engine with self-change for free rolling between working modes; installation of axle-shaft steering transmissions on front and rear axles of automobile with independent power units; one-track rolling of wheels at cornering with maximum total angle of 50 degrees and possibility of using power units separately, depending on conditions and type of terrain. Taking into account the fact that constant-velocity ball universal joints widely used in modern transmissions feature undesirable pushing-apart forces which cause undue wear of contact surfaces and bearings and ball joints of supports, invention offers three-trunnion constant-velocity universal joint which has no above-indicated disadvantages and provides compact mechanical coupling contributing to implementation of promising and economically profitable vehicle of new generation. EFFECT: perfection of design development, reduced materials usage, cut down consumption of energy, higher ecological standards, possibility of implementation of unitilized reserves. 7 cl, 2 dwg
Patent RU-2041732-C1 (RU)
Title: Method of juice or wine material clarification
Inventor: KVASENKOV OLEG I
IPC: C12H1/06
Filed: 1992-12-14
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: method provides for interaction of the low of raw material with the supersonic flow of gaseous carbon dioxide crossing it with liquid carbon dioxide dispersed in it, supplied through a supersonic nozzle, in the zone of onset of shock waves, and settling of raw material outside the zone of onset of shock wave. EFFECT: facilitated procedure.
Patent RU-2048987-C1 (RU)
Title: Drawing head
Inventor: MANGUSHEV NAIL IBRAGIMOVICH
IPC: B43L13/08
Filed: 1992-12-22
Granted: 1995-11-27
Abstract: FIELD: drawing equipment. SUBSTANCE: drawing head has arm, movable cover positioned on arm and rollers positioned within cover. Rollers shift edges of flexible disk to conical base within arm. Flexible disk is fixed with its lower part on pin. Ruler holder is attached on pin. Rulers may be pivoted for an angle of plus or minus 15 deg by rolling movable cover without slipping of flexible disk over conical base in arm. EFFECT: increased efficiency by improved precision and simplified construction. 1 dwg
Patent RU-2054557-C1 (RU)
Inventor: KREJNIN EFIM V
IPC: E21F7/00
Filed: 1992-12-24
Granted: 1996-02-20
Abstract: FIELD: mining. SUBSTANCE: method for degassing the coal seam provides for coal seam degassing with the use of horizontal and inclined bore holes. Novelty consists in fire expansion of bore holes by countercurrent moving of fire seat. Technological conditions optimizing the process of employment of established collectors for methane recovery are offered. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2062921-C1 (RU)
Title: Rope vibration insulator
Inventor: BEZVODIN VLADIMIR A
IPC: F16F7/14
Filed: 1992-12-30
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanical engineering rope vibration insulator has a multi-layered flexible friction member made up as a rope segment. The rope segment is wound on hollow bushings that are arranged with "S" step and parallel to each other and fastening guide bushing to form the reverse loop. Some of the bushings are used for securing a vibration object and others for securing an object to be insulated. The guide bushings are mounted to form an equilateral triangle. The centers of hollow bushings of adjacent parallel sets are shifted with respect to each other by 0.5 of "S" step. The rope segments are wound on the hollow bushings in rows in each layer of the flexible friction member in the direction to each triangle side. EFFECT: improved vibration insulation. 3 dwg
Patent RU-2041290-C1 (RU)
Title: Device for cathode protection of metal structures against corrosion
Inventor: DEREVYANKIN ALEKSANDR YU
IPC: C23F13/00
Filed: 1993-01-22
Granted: 1995-08-09
Abstract: FIELD: corrosion protection. SUBSTANCE: device for cathode protection of metal structures against corrosion. has power supply 1 connected to anode 4 through voltage step-up transformer 2, and electronic switch 3. The device has also control unit 5 to control anode 4 voltage and provides protection from shorting by proper connection of the unit to electronic switch 3. Voltage step-up transformer 2 provides choosing optimum protection against corrosion and maintains doubled feed voltage on anode 4 if corrosion is absent. In case of shorting, a signal to electrode switch 3 interrupting current supply from power source 1 to anode 4, enters through control unit 5. Visualization is possible due to using the device. EFFECT: effective cathode protection of a metal structure, car for example, corrosion against in environments of different conductivity. 4 dwg
Patent RU-2067106-C1 (RU)
Title: Polymeric composition for coating
Inventor: SUKHAREVA LIDIYA A
IPC: C09D127/24
Filed: 1993-03-04
Granted: 1996-09-27
Abstract: FIELD: protection of metallic components, equipment and structures against chemical and atmospheric corrosion. SUBSTANCE: composition comprises (%): 10-14 medium viscous perchlorovinyl resin; 6.6-16.8 modifier; 3.6-10 plasticizer; 9.8-12.2 pigment; 0.1-1.0 polyfunctional additive such as zinc phthazlocyanine; and the organic solvent balance. Properties of the composition: adhesion strength 31-35 n/m and internal stress 2.5-3.5 MPa. EFFECT: improved properties of the polymeric composition. 4 tbl
Patent RU-2046135-C1 (RU)
Title: Apparatus for continuous-flow clarification of juices and wine materials
Inventor: KVASENKOV OLEG I
IPC: A23L2/70
Filed: 1993-04-15
Granted: 1995-10-20
Abstract: FIELD: food-processing industry and wine production. SUBSTANCE: apparatus has unclarified raw material vessel and adsorbent vessel, mixing unit connected with vessels through process pipelines, which are provided with dosers, with mixing unit being equipped with ultrasonic oscillation source, hydraulic cyclone with inlet branch pipe and clarified raw material discharge pipe and precipitate discharge branch pipe positioned in upper and lower parts of hydraulic cyclone, respectively, and pump with suction and delivery branch pipes. Mixing unit is made in the form of hollow cylindrical sleeve with annular channel communicated with unclarified raw material supply branch pipe. Ultrasonic oscillation source has rod-shaped longitudinal oscillation concentrator with axial channel and union aligned with zero shift line and communicated with adsorbent supply pipeline. Longitudinal oscillation concentrator is positioned in axial alignment with cylindrical sleeve within it so that annular space is defined. Sleeve cavity is communicated with pump suction pipe via pipeline. Strings made from resilient material are extending in pump delivery pipe out-of-parallelism with respect to pipe axis so that tension extent of strings may be adjusted. Inlet branch pipe of hydraulic cyclone is mounted tangentially above precipitate discharge branch pipe and below clarified raw material discharge branch pipe and is connected with pump delivery pipe. Helical groove cut in hydraulic cyclone inner surface has coils direction opposite that of flow vortex generated by inlet pipe of hydraulic cyclone. EFFECT: increased efficiency and high quality of clarified product. 6 cl, 5 dwg
Patent RU-2032416-C1 (RU)
Title: Agent for influenza treatment
Inventor: OSTREJKOVSKIJ IGOR E
IPC: A61K31/125
Filed: 1993-05-19
Granted: 1995-04-10
Abstract: FIELD: medicine. SUBSTANCE: proposed homeopathic composition for influenza treatment has the following components: Camphora, Mercurius cyanatus, Sabadilla, Ailanthius, Cepa allium and Cepa naja taken at equal quantity. EFFECT: high effectiveness of agent.
Patent RU-2080782-C1 (RU)
Inventor: FROLOV NIKOLAJ V
IPC: A01K7/02
Filed: 1993-04-21
Granted: 1997-06-10
Abstract: Использование: в сельском хозяйстве для конструирования и применения оборудования при организации водопоя животных на фермах. Сущность изобретения: устройство для поения животных содержит водопровод, водонагреватель, бачок, насос и поильные емкости с теплообменными камерами, сообщенными через входные и выходные патрубки друг с другом. В каждом патрубке выполнено боковое отверстие, сообщенное с емкостью, и конфузор, водонагреватель сообщен с бачком, а патрубок последней камеры сообщен с бачком через обратный клапан. Водонагреватель, насос, теплообменные камеры образуют замкнутый контур. При снижении температуры воды в емкостях ее подогрев обеспечивается путем подачи насосом в водонагреватель. 2 ил.
Patent RU-2071127-C1 (RU)
Title: Material for fusion reactor diverter plate
Inventor: KOSINSKIJ KONSTANTIN A
IPC: G21B1/00
Filed: 1993-06-22
Granted: 1996-12-27
Abstract: FIELD: thermonuclear power engineering. SUBSTANCE: graphite base material for diverter plate has in its composition, in addition to oil coke and coal-tar pitch coal coke, element graphite and titanium carbide. EFFECT: improved quality of material. 1 tbl
Patent RU-2074017-C1 (RU)
Inventor: VYAZOVETSKIJ YURIJ V
IPC: B01D59/34
Filed: 1993-07-06
Granted: 1997-02-27
Abstract: Сущность изобретения: смесь изотопов ртути облучают в присутствии кислорода и бутадиена светом ртутной лампы с длиной волны, соответствующей излучению изотопа Hg-198, получают отвал, обедненный изотопами Hg-198 и Hg-201, и смесь, обогащенную этими изотопами. Смесь разделяют облучением светом ртутной лампы с длиной волны, соответствующей излучению изотопа Hg-199 и/или Hg-204. Отвал, обедненный изотопами Hg-198 и Hg-201, облучают светом ртутной лампы с длиной волны, соответствующей излучению изотопа Hg-199 и/или Hg-204. Получают отвал, обедненный изотопами Hg-199 и Hg-204, и смесь, обогащенную этими изотопами. Смесь разделяют облучением светом ртутной лампы с длиной волны, соответствующей излучению изотопа Hg-196. Отвал облучают светом ртутной лампы с длиной волны, соответствующей излучению изотопа Hg-196 и/или Hg-200, и/или Hg-202. Получают смесь изотопов Hg-199 и Hg-204. Смесь разделяют облучением ртутной лампы с длиной волны, соответствующей излучению изотопа Hg-196. Степень обогащения - 96,0-97,2%, производительность - 1,32-1,62 мг/ч. 2 з.п. ф-лы, 4 ил., 5 табл.
Patent RU-2089769-C1 (RU)
Title: Transmission with stepless variation in gear ratio
Inventor: FELLOWS THOMAS GEORGE
IPC: F16H15/38
Filed: 1991-12-10
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmission has toroidal variator coupled with the output of an engine and shiftable gear with two inputs. The first input is connected with the output of the variator. The second input is connected with the output of the engine. The output of the gear transmission can be connected with the output of the transmission. The links of the gear transmission can be connected in different combinations for respective conditions. EFFECT: improved design. 7 cl, 1 dwg, 1 tbl
Patent RU-2058697-C1 (RU)
Inventor: ARSAGOV SPARTAK G
IPC: A01C7/00
Filed: 1993-10-12
Granted: 1996-04-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves broadcast sowing of beet seeds with increased seed rate; covering beet seeds; providing required density of planting by double- staged thinning, with first thinning stage being conducted in accordance with regular pattern, that is: cut 27 cm, bouquet - 18 cm. Cross thinning pattern is selected in accordance with initial plantlet density. Plants are randomly distributed in bouquets obtained. EFFECT: increased efficincy in forming required density of sugar beet.
Patent RU-2058191-C1 (RU)
Title: Method to optimize process of coked catalyst continuous regeneration
Inventor: VOROBEV BORIS L
IPC: B01J38/14
Filed: 1993-11-05
Granted: 1996-04-20
Abstract: FIELD: oil processing. SUBSTANCE: coked catalyst is regenerated using controlled burning of coke in gas stream with continuous feeding of oxygen in double zone apparatus with separate feeding of gas into every zone and with combined removal of gas from first and second zones during circulation motion of gas in first zone along closed contour using circulation compressor and with catalyst capability for continuous free movement from fist zone into second one as exiting stream under action of gravity force and with gas movement in second zone as counterflow in respect to catalyst motion. In the case in first zone catalyst is moving as direct flow with circulating gas and gas in second zone is moving along closed contour with the help of compressor, that provides circulation of gas in first zone. In the case removal of gasses from first and second zones is exercised from catalyst volume jointly at level of zones boundaries and oxygen is introduced in gas stream, that is fed into second zone. EFFECT: improved process of coked catalyst continuous regeneration. 3 dwg, 1 tbl
Patent RU-2088532-C1 (RU)
Title: Method for extraction of platinum and/or rhenium of dead catalysts on the base of mineral oxides
Inventor: BELYJ ALEKSANDR S
IPC: C01G47/00
Filed: 1993-11-29
Granted: 1997-08-27
Abstract: FIELD: extraction of precious metals of dead catalysts being used in petrochemical industry and petroleum processing industry. SUBSTANCE: preliminary calcined dead catalyst is treated with the help of solution of hydrogen chloride acid and nitric acid. Total concentration of said solution is 0.1-1.0 mol/l, molar ratio of hydrogen chloride acid and nitric acid in it being (3:1)-(7:1). Said treatment s carried out at 70-90 C within 1-3 h, it is followed by elevating temperature to 150-300 C and by sustaining catalyst at said temperature within 1-3 h in steam which represents product of evaporation of hydrogen chloride acid and nitric acid. Then catalyst is treated by hydrogen chloride acid having concentration 0.025-1.0 mol/l, the process takes place at 30-90 C within 0.5-3.0 h. EFFECT: improved efficiency of the method. 3 cl, 3 tbl
Patent RU-2064565-C1 (RU)
Title: Cylinder mechanism for door lock
Inventor: RYLEEV MIKHAIL YU
IPC: E05B27/00
Filed: 1993-12-07
Granted: 1996-07-27
Abstract: FIELD: locking mechanisms. SUBSTANCE: mechanism has housing, inner rotatable cylinder with the socket for a key mounted inside the housing, and carrier that interacts with the inner rotatable cylinder. The carrier has at least one projection. The surface of the inner rotatable cylinder is provided with at least one hollow with a ball that is fully set in the hollow. The hollow with the ball partially overlaps the socket. The ball is mounted for permitting movement in the hollow and interaction with key and projection of the carrier simultaneously. EFFECT: enhanced reliability. 6 dwg
Patent RU-2111799-C1 (RU)
Title: Method of manufacture of metal tanks and devices for its realization
Inventor: AL TSHULER D F
IPC: B05B13/06
Filed: 1993-12-10
Granted: 1998-05-27
Abstract: FIELD: manufacture of tanks for petroleum products and other liquids. SUBSTANCE: coating is applied by flame spraying in stages. After sand-blasting of blanks before their welding in panels the stage of coat spraying in strips onto blanks is accomplished simultaneously on two sides with an overlap of strips at least by half the blank thickness, leaving areas of non-sprayed surface around the edges of each blank with a width equal to the blank thickness. After sand-blasting of panel welds the stage of coat spraying onto the panel welds is effected. After sand-blasting of circumferential welds welding the neck to the roof application of coatings onto them and heat affected zone is accomplished, and after welding of the shell longitudinal weld and welding of the bottom and roof to the shell the stage of coat spraying after sand-blasting of welds onto the tank longitudinal and circumferential welds and heat affected zone is carried out. Coating of the same thickness as on the blanks is sprayed with an overlap of the sprayed strips by the value equal to half the blank thickness. Coat spraying of all stages is accomplished in sealed chambers with removal of metal dust from the zone of treatment. For realization of the method provision is made for a device for application of coats on plane surfaces. The entire blank is coated simultaneously on two sides. A device is provided for application of coating onto welds, device for treatment of neck welds, device for spray coating of outside circumferential welds, and a device for application of coating onto inside circumferential weld of the tank. EFFECT: facilitated procedure. 7 cl, 7 dwg
Patent RU-2069719-C1 (RU)
Title: Vibration-proof member of floor
Inventor: BOLTUKHOV ANATOLIJ A
IPC: E04B1/18
Filed: 1993-12-29
Granted: 1996-11-27
Abstract: FIELD: building structures of buildings of enterprises of precision machine building; applicable for protection of the equipment of special precision production units from vibration effect. SUBSTANCE: the invention provides for separate protection from vertical and horizontal vibrations due to the fact that vibration-proof member of the floor is installed on the place of any reinforced concrete beam of the floor, consists of the upper and lower parts between which vibration-proof insulators and dampers are located. Upper part of the floor member is made in form of plate and the lower part is made of longitudinal and transverse girders interconnected with each other. Floor member rests on load-bearing member of the building frame through members with minimal friction horizontal plane. Besides, plate may be connected with bearing member of building frame through horizontal flexible member and installed between lower and upper parts of the floor member may be, at least, one linear guide for unidirectional movement of plate on vibration-proof insulators over vertical line. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2067219-C1 (RU)
Title: Peristaltic pump
Inventor: CHERNEV EVGENIJ VITALEVICH
IPC: F04B43/12
Filed: 1994-02-04
Granted: 1996-09-27
Abstract: FIELD: transportation of viscous, nonhomogeneous liquids including mortars and concrete which are not set. SUBSTANCE: pump is provided with planetary gear mechanism with displacing rollers freely rotating on cranks; centers of rollers move trajectory close to regular polygon with rounded-off vertices. Linear flexible working member (hose) is located on bearing surface in parallel with one sides of polygon. Mounted on inlet portion of working member at polygon vertex is at least one hold-down member clamping the working member when displacing roller acts on it before start of working stroke. Number of displacing rollers is no less than number of polygon sides. EFFECT: enhanced reliability. 3 dwg
Patent RU-2066510-C1 (RU)
Title: Case for running wires and cables
Inventor: LEONOV IGOR A
IPC: H02G3/04
Filed: 1994-02-15
Granted: 1996-09-10
Abstract: FIELD: electric engineering. SUBSTANCE: device has housing with open section and cover. Walls of housing have stiffening ribs which are parallel to housing base and directed towards one another. Threaded fixation member is designed as lath with stiffening ribs directed towards cover and it is connected to cover. When fixation member is twisted, ends of its stiffening ribs rest to surface of housing stiffening ribs directed to them. EFFECT: reliable fixation of cover. 5 dwg
Patent RU-2074638-C1 (RU)
Inventor: SUDAREV ALEKSEJ M
IPC: A61B5/0496
Filed: 1994-02-14
Granted: 1997-03-10
Abstract: (57) Использование: изобретение относится к медицинской технике, а именно к средствам диагностики заболеваний уха в традиционной медицине, а также исследований вестибулярного анализатора как в авиационной и космической медицине, так и при экспертном освидетельствовании лиц летных профессий. Сущность: устройство для функциональных проб в оториноларингологии включает ушной обтуратор, размещенный в корпусе и снабженный соплом, подключенным к газовой магистрали, средство создания избыточного давления, холодильник, нагреватели и термодатчик, подключенные к терморегулятору, корпус выполнен в виде герметичной полости, содержащей два отсека, разделенные газонепроницаемой перегородкой. Нагреватели установлены в полости первого отсека и размещены на поверхности перегородки, корпус со стороны второго отсека имеет сужение, образующее обтуратор с осевым отверстием. Сопло размещено с зазором в отверстии обтуратора и сообщено с первым отсеком посредством трубки, укрепленной в отверстии газонепроницаемой перегородки. Средство создания избыточного давления выполнено в виде компрессора, всасывающий патрубок которого соединен со вторым отсеком, а нагнетающий патрубок соединен с первым отсеком через холодильник. Технический результат: создание многофункционального устройства, позволяющего при одной установке обтуратора в ухо пациента проводить как пневматические, так и калорические пробы. 7 з.п.ф-лы, 3 ил.
Patent RU-2078204-C1 (RU)
Title: Gyroinclinometer
Inventor: BELYANIN LEV N
IPC: E21B47/02
Filed: 1994-07-15
Granted: 1997-04-27
Abstract: FIELD: instruments for determination of the spatial position of the axis of drilled wells. SUBSTANCE: gyroinclinometer ground surface apparatuses and downhole instrument. Downhole instrument includes free gyro, units of multicomponent accelerometer and two-component gyro transducer of angular velocity. Under conditions of adjustment, analytic gyrocompassing is carried out with immovable instrument and with help of units of accelerometer and transducer of angular velocity, and computer included in the ground surface apparatuses. In so doing, the azimuth of the main axis free gyro is determined whose value is used in operation of gyroinclinometer in conditions of motion. To reduce error in determination of the azimuth of inclination plane under conditions of adjustment, the information coming from units of multicomponent accelerometer and two-component gyro transducer of angular velocity is analyzed by analyzer unit. In case of failure of information repetition, the analyzer controls the two-channel switch member which prevents such information from entering the computer. EFFECT: higher efficiency. 1 dwg
Patent RU-2101890-C1 (RU)
Inventor: IOFINOV A P
IPC: A01B13/02
Filed: 1994-07-18
Granted: 1998-01-20
Abstract: FIELD: agricultural engineering; surface cultivating, molding up, furrowing. SUBSTANCE: implement is made in form of main disk and additional disk of smaller diameter installed for adjustment of position near upper portion of main disk with curvature of working surface opposite to main disk surface. Solid passes along concave surface on main disk to convex surface of additional disk and is intensively broken and thrown by smaller disk to surface of molded up ridge. EFFECT: enlarged operating capabilities. 2 dwg