baber/WOPTO huggingface dataset:
Patent RU-2128800-C1 (RU)
Title: Method of application of protective coat on inner surface of pipe line in area of welded joints
Inventor: MOISEENKOV V A
IPC: F16L58/02
Filed: 1997-07-25
Granted: 1999-04-10
Abstract: FIELD: corrosion protection of pipe lines in performing the erection and repair jobs. SUBSTANCE: material of protective coat is placed on flexible envelope of transport module and is introduced into zone of welded joint; then flexible envelope is inflated and material is pressed to inner surface of pipe line and is kept in this position till hardening of material. Provision is also made for external heating of pipe line. Description contains recommendations for sequence of operations. EFFECT: facilitated procedure of application of protective coat; increased strength of coat. 5 cl, 1 dwg
Patent RU-2139017-C1 (RU)
Inventor: BAGROV S N
IPC: A61K35/12
Filed: 1997-10-23
Granted: 1999-10-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method involves the volume radical polymerization of monomers of acrylic and/or vinylic order in the presence of water and a cross-linking agent. To the mixture to be polymerized native heparin or chemically modified heparin containing reactive groups at amount 20-200 mcg/ml of the mixture or native or modified glycoseaminoglycans at amount 40-200 mcg/ml are added. Polymerization is carried out by irradiation or the substance initiation. Invention can be used for preparing intraocular implants, contact lens and tear-diverting devices. Obtained biocompatible material for intraocular implants and contact lens is able to prevent the process of fibrosis formation on the surface. EFFECT: improved method of preparing. 3 cl, 5 ex
Patent RU-2151820-C1 (RU)
Title: Method for complex corrosion protection of isolated construction
Inventor: PETROV N A
IPC: C23F13/02
Filed: 1997-12-03
Granted: 2000-06-27
Abstract: FIELD: protection of buried isolated elongate construction metal surfaces from corrosion. SUBSTANCE: method involves using protective dielectric covering and ensuring cathodic polarization; providing cathodic protection of construction under dielectric covering by exposing covering to electromachining and/or electromechanical machining; perforating polymeric film covering by delivering separate high-voltage pulses (5-150 kV) and by electromechanical machining performed by means of spark defectoscope; providing cathodic polarization by pulsed rectified voltage or nonsymmetrical current with density of 0.5-1.0 mA/sq.dm. Moreover, area of 0.1-0.5 m in the vicinity of construction is subjected to enhanced cathodic protection. Backfield ground is treated with compositions increasing pH to 10-12 and decreasing resistivity of soil electrolyte to 5-10 Ohm.m. EFFECT: increased protective efficiency, improved service life of steel construction. 7 cl, 1 dwg
Patent RU-2129165-C1 (RU)
Title: Device for bottom blowing of metal
Inventor: KONONOV V A
IPC: C21C5/48
Filed: 1997-12-08
Granted: 1999-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: the claimed device has cluster unit accommodating porous plug. Porous plug consists of coaxial pressed parts whose external part is of truncated cone shape. parts are enclosed with conical shell having flange on the side of large base of porous plug. Said flange has hole for supply of inert gas formed between flange and porous plug is hollow. Porosity of porous plug is formed by channels. Shell with porous plug is attached to cluster unit by means of refractory cementing material. Internal part of porous plug is made in form of body of revolution or truncated polyhedral pyramid. Internal surface of external part of porous plug is of shape adequate to shape of internal part. Cross-sections of channels of porous plug are made in form of circle, or polygon, or segment and located over plane of contact of internal and external parts of porous plug. Hollow between flange and porous plug presents recess made on lower base of porous plug and/or on flange internal wall. In this case, diameter D1 of recess on lower base of porous plug is determined by relation D1=(1.01-1.50)D2, where D2 is diameter of lower base of internal part of porous plug or of circumference in which polyhedron of lower base of truncated polyhedral pyramid is inscribed. Flange on the side of porous plug is made with circular recess forming end face wall for joining the shell to form sealed full-strength seam. EFFECT: increased service life of tuyere, improved stability of inert gas flow at outlet of porous plug and reliability and safety in operation. 14 cl, 7 dwg
Patent RU-2137872-C1 (RU)
Title: Rail spike
Inventor: SUPRUN P P
IPC: E01B9/06
Filed: 1997-12-02
Granted: 1999-09-20
Abstract: FIELD: railway track structure design. SUBSTANCE: this relates to railway track structure with wooden sleepers. Rail spike has oval head 1 and stem 2 of square cross-section. Lower part of stem is made with slot which is located along its axis at distance from head equal to half of stem length. Created ends are made in the form of single-bevel wedges. Bevels are facing each other. Application of aforesaid embodiment of rail spike improves reliability of spike fastening in wooden sleeper. EFFECT: higher efficiency. 2 dwg
Patent RU-2150557-C1 (RU)
Title: Fixture to reinforce stone structure
Inventor: IL IN N A
IPC: E04G23/00
Filed: 1998-02-16
Granted: 2000-06-10
Abstract: FIELD: construction industry, correction of damage and reinforcement of stone structures in existing building. SUBSTANCE: brick walls of existing building are reinforced with wooden framework made of trunk vertical and horizontal members. Vertical members are manufactured in the form of sectional posts whose branches are linked by means of bolt braces passed through holes in brick wall with certain spacing. Bearing branch of post is fitted with distance bar ensuring specified degree of unloading of wall from mass of beam structure. Horizontal members are made of uncut wooden girders linked to vertical members of framework mounted on one or both sides of wall. Uncut boards and/or wooden shields arranged in plane of wall and made fast to members of framework are employed as guarding members. This reinforcing fixture is produced with proper protection against inflammability, without dismantling of existing structures in used building. EFFECT: simplified design and functional reliability of fixture. 36 cl, 18 dwg
Patent RU-2134640-C1 (RU)
Title: Extrusion head for manufacture of polymeric shells of pipe framing
Inventor: PANOV A K
IPC: B29C48/32
Filed: 1998-02-24
Granted: 1999-08-20
Abstract: FIELD: devices for processing of polymeric materials by the method of extrusion, in particular, equipment for manufacture of polymeric shells. SUBSTANCE: the extrusion head comprises a detachable body, mandrel holder, cone, lattice, die and a detachable mandrel. The body components are linked by means of connecting bolts. The mandrel has longitudinal grooves and a smooth shearing in the area of connection of the longitudinal groove to the cylindrical section of the mandrel surface. The surfaces of the longitudinal grooves are formed by a quadratic curve. In the extrusion head provision is made for cooling of the inner surface of the obtained polymeric shell. EFFECT: enhanced stiffness of polymeric shell, improved quality and precision of shell dimensions. 3 dwg
Patent RU-2138002-C1 (RU)
Title: Check-training instrument
Inventor: BATENIN V I
IPC: F41G3/26
Filed: 1998-03-04
Granted: 1999-09-20
Abstract: FIELD: applicable in training of crews of armor equipment and armament and detachments of artillery guns of ground artillery. SUBSTANCE: the instrument comprises a laser radiator with a blind on the front end, installed near the gun muzzle end or gun mock-up, and a screen shield with electric lamps located on it, a light detector is cut in the supply circuit of each lamp. The laser radiator is installed with the aid of a rack-and-pinion mechanism for electrical connection to the control panel of the stabilizer and gun elevation mechanism. The lamps are located in "Landolt's Rings" for connection to the object wiring system, and the electrical light detector is connected to the training results monitoring panel and cut in the lamp electric supply circuit for breaking the supply circuit, when a laser beam gets in it. EFFECT: automated process of training, reduced time of instrument preparation to work. 2 dwg
Patent RU-2137576-C1 (RU)
Title: Welding arc striking device
Inventor: KAZAKOV JU V
IPC: B23K9/06
Filed: 1998-05-06
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: electrode is made of nonmetallic conducting material, for example of graphite. Electrode is enclosed in holder with bottom manufactured of conducting material. External surfaces of holder carry magnets, end faces of which are positioned in one plane with external surface of holder bottom. When welding electrode touches electrode surface its end is heated by short-circuit current, and when it is removed from electrode arc is struck. Then welding electrode is transferred promptly to joint being welded. Its end has not time to get cooled, which ensures stable striking of arc without touching the surface of parts. Device is transferred to the next joint easily, and process is repeated. Device advantage is in conditions of preliminary heating of welding electrode. EFFECT: enhanced stability. 2 cl, 3 dwg
Patent RU-2137922-C1 (RU)
Title: Method for optimal orientation of stoping operations
Inventor: VIL KHEL M EHRKHARDT
IPC: E21C41/16
Filed: 1996-11-07
Granted: 1999-09-20
Abstract: FIELD: mining industry. SUBSTANCE: this method can be used at stoping operations in coal deposit. According to method, at planning of stoping in tectonic stressed sedimentary deposit including coal deposit, performed is selection of stoping direction, length of stoping face, speed and succession of seam working. For this purpose, orientation of stoping operations is performed depending on direction, length in direction and width of seam wash-out in deposit mass detected and projected with taking account of tectonic process which is determined by energy of fold formation and tectonic energy. This allows in future of increasing output of recovered mineral. EFFECT: higher efficiency. 11 cl
Patent RU-2150453-C1 (RU)
Title: Method of producing allyl chlorides and reaction for its embodiment
Inventor: ABDRASHITOV JA M
IPC: C07C17/10
Filed: 1998-07-02
Granted: 2000-06-10
Abstract: FIELD: production of allyl chloride by gas-phase chlorination of propylene at pressure and temperature of 420-470 C. SUBSTANCE: chlorination is carried out in closed reaction circuit with forced circulation of reaction gases. Gases are supplied separately with propylene-chlorine molar ratio of (1.2-3.0):1.0. Circulating gases-discharge gases volume ratio amounts to 1-30: 1. Reactor has zone of supply of initial reagents and tubular zone which form single closed circuit whose cavity accommodates devices for forced circulation, introduction of chlorine and propylene and device for discharge of gaseous products. The devices are of definite arrangement. EFFECT: higher efficiency. 2 cl, 1 dwg, 1 tbl, 7 ex
Patent RU-2150872-C1 (RU)
Title: Method for automatic controlling of canned meat product sterilization process
Inventor: ARKHIPENKO A A
IPC: A23L3/10
Filed: 1998-12-11
Granted: 2000-06-20
Abstract: FIELD: meat-processing industry, in particular, manufacture of canned product. SUBSTANCE: method involves changing water level in standby vapor pressure vessel mounted in pipeline, vapor pressure in autoclave, air pressure in pipeline, air pressure in autoclave, temperature in autoclave, water pressure in feeding pipeline, water pressure in autoclave, water level in autoclave; comparing obtained values to predetermined values and maintaining them at predetermined level. Temperature in autoclave is maintained by adjusting vapor pressure in autoclave. When autoclave is warmed up prior to sterilization process, high pressure vapor is used. EFFECT: increased efficiency, reduced power consumption for sterilization process, increased precision of adjustment and reduced discarding. 1 dwg
Patent RU-2141335-C1 (RU)
Inventor: PETUKHOV D V
IPC: A61K35/00
Filed: 1998-12-30
Granted: 1999-11-20
Abstract: Изобретение относится к медицине. Проводят гидролиз-экстрагирование лигнинсодержащего сырья в щелочной среде, окисление кислородсодержащим газом, отделение жидкой фазы, ее подкисление, отделение полученного осадка, его промывку до нейтрального значения рН, сушку, смешивание с пирофосфатом, растворение в воде при нагревании и введение NaCl с получением целевого продукта. При этом в продукт дополнительно вводят HCl до нейтрального значения рН. Осадок, полученный щелочным гидролизом и окислением лигнина, и пирофосфат в пересчете на ион пирофосфата смешивают в соотношении по сухой массе 25:17 с точностью до 10% и растворяют в воде. Противоопухолевое средство содержит продукт щелочного гидролиза и окисления лигнина, пирофосфат, NaCl и воду. Оно дополнительно содержит НСl в количестве, обеспечивающем рН 7, с точностью до 10%. Компоненты имеют следующее соотношение по массе с точностью до 10%: продукт гидролиза и окисления лигнина 25, пирофосфат в пересчете на ион пирофосфата 17, NaCl 3 , вода до 1000. Изобретение позволяет снизить болезненность введения средства. 2 с.п. ф-лы.
Patent RU-2153204-C1 (RU)
Title: Outdoor high-voltage current transformer
Inventor: ARSON A G
IPC: H01F27/06
Filed: 1999-02-01
Granted: 2000-07-20
Abstract: FIELD: design of insulated measuring transformers. SUBSTANCE: device has insulation cylindrical jacket, which is mounted on metal base of transformer by means of half-rings and is made from flexible material with row of concentric ribs. It contains insulation cylindrical column, which is made from hard material with insulation filling. Column carries metal housing, which is mounted flange and is filled with insulation material. It is designed as cylinder with primary winding, which is designed as rectilinear conductor, which is mounted along secondary winding axis. Secondary winding is designed using toroidal magnetic circuits, which are embraced by toroidal electrostatic screen. The screen is mounted at upper end of support metal tube, which is passed through hole in base of metal housing. Tube is mounted coaxially inside insulation cylindrical column and is attached to metal base of transformer. Tube is hollow to pass taps of secondary winding. EFFECT: increased reliability, simplified design and facilitated manufacturing. 1 dwg
Patent RU-2141711-C1 (RU)
Title: Electricity consumption limiter
Inventor: KOZLOV JA V
IPC: H02H3/093
Filed: 1999-03-10
Granted: 1999-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: device has consumed electricity sensor, overload detecting unit, one-shot multivibrator, OFF-signal shaping unit, two flip-flops, reclosure unit, and power switch. EFFECT: enlarged functional capabilities. 6 cl, 1 dwg
Patent RU-2154206-C1 (RU)
Title: Coupling for matching angular position of shafts
Inventor: KOLGANOV A V
IPC: F16D3/04
Filed: 1999-04-07
Granted: 2000-08-10
Abstract: FIELD: machine engineering, possibly power transmissions of heavy load machines with preliminary turning of shafts. SUBSTANCE: coupling has two bosses with semicouplings mounted on shafts. Semicouplings are joined one with another. Each semicoupling is provided with two levers extending from it in opposite directions. One lever has cantilever secured normally to it. Screw stop having semispherical tip engaging with lever of other semicoupling is mounted in cantilever by means of threaded joint. Pivots of stops are arranged at different sides of boss mutually in parallel and opposite one relative to another with possibility of increasing operational radius of levers as stops are screwed on. Coupling has protective casing that may be in the form of two halves with П-shaped cross section overlapping one onto another along generatrix and resting upon levers. Said halves may have in central zone openings embracing bosses and they may be fixed with the aid of rings arranged in concave and convex portions of halves. Bosses may be fixed to shafts by means of pins. Half of cross section of pin may pass through semicircular turning of shaft. EFFECT: enlarged functional possibilities of coupling due to preliminary turning of shafts. 3 cl, 2 dwg
Patent RU-2148615-C1 (RU)
Inventor: ANISIMOVA I V
IPC: C10M103/06
Filed: 1999-04-12
Granted: 2000-05-10
Abstract: FIELD: lubricants. SUBSTANCE: invention relates to lubricants used for hot treatment of metals under pressure and can be used as lubricant disk placed on matrix, in hot pressing alloys of the system molybdenum-tungsten at the range of temperatures 1550-1650 C. Depleted refractory fettling from rotating furnaces of drum type used for enamel boiling is used as lubricant. EFFECT: decreased labor intensity of production and cost of lubricant, high quality of surface to be treated. 1 tbl
Patent RU-2153010-C1 (RU)
Inventor: EROFEEV V K
IPC: C21D5/00
Filed: 1999-05-20
Granted: 2000-07-20
Abstract: FIELD: metallurgy. SUBSTANCE: method includes heating, holding and subsequent cooling in gas flow. Method is distinguished by the fact that casting is heated and held at temperature of Ac 1  + 20 C and subsequent cooling to ambient temperature is effected with simultaneous action of gas flow and acoustic field of sound frequency range and sound pressure level within 140-170 dB. Casting is cooled in resonator of sound gas-jet generator with cooling operating gas in the form of air. Application of method results in reduction of cementite content in casting structure, reduced hardness and improved machinability with reduced time of working by several times. EFFECT: higher efficiency. 3 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2163187-C1 (RU)
Inventor: ZIGANSHIN I T
IPC: F16H1/22
Filed: 1999-06-21
Granted: 2001-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: reduction gear consisting of a number of permanent-engagement gears is secured inside body. Driven pulley of reduction gear is provided for removal of central gear from shaft and installation of idle gear instead, which makes it possible to obtain two rotational speeds of output shafts carrying grinding heads. The latter have fastening assemblies of the dovetail type for arrangement of abrasive members in them. Abrasive members are made flat and trapezoidal in plan with inclined lateral walls and with large trapezium bases installed opposite to each other. Working wheels of machine are mounted on axle on side of body opposite to side of reduction arrangement. They may be lifted and secured on body. Use of the machine allows reduction of time required for replacement of abrasive members. EFFECT: increased quality of working. 4 cl, 6 dwg
Patent RU-2149018-C1 (RU)
Title: Method of prophylaxis of pneumonia and respiratory distress- -syndrome in adult patients in aspiration of stomach content
Inventor: GRANOV A M
IPC: A61P11/00
Filed: 1999-07-01
Granted: 2000-05-20
Abstract: FIELD: medicine, anesthesiology, reanimatology. SUBSTANCE: method involves intubation followed by artificial lung ventilation and sanative bronchoscopy. Then glucocorticoids and antibiotics are administrated and then (not late 12 h) - pulmonary surfactant as the preparation "surfactant-BL by seances for 4-6 h for 2-3 days, every day or constantly at daily dose 750-1000 mg. Method provides the rapid stabilization of patients state and increases their viability using small total course doses of surfactant. Invention can be used for prophylaxis and treatment of patients at critical states in the case of direct damage of lung with stomach content. EFFECT: enhanced effectiveness of prophylaxis and treatment. 1 tbl
Patent RU-2161529-C1 (RU)
Inventor: JANSSEN AL BERT JOZEF KHENDRIK
IPC: B01D53/48
Filed: 1997-11-26
Granted: 2001-01-10
Abstract: FIELD: gas treatment. SUBSTANCE: sulfides, including hydrogen sulfide, carbonyl sulfide, and carbon disulfide, are removed from gas, such as natural gas, at high pressure. For that, gas is washed with aqueous wash liquid, which is further treated with sulfide-oxidation bacteria in presence of electron acceptor (in particular nitrate). The two operation are carried out in the same reactor. EFFECT: reduced investment and operation expenses. 9 cl, 1 dwg, 2 ex
Patent AU-2005212896-C1 (AU)
Title: Resizing of buffer in encoder and decoder
Inventor: HANNUKSELA MISKA
IPC: H04N7/12
Filed: 2005-02-14
Granted: 2013-11-14
Abstract: The invention relates to method for buffering encoded pictures. The method includes an encoding step for forming encoded pictures in an encoder. The method also includes a transmission step for transmitting said encoded pictures to a decoder as transmission units, a buffering step for buffering r transmission units transmitted to the decoder in a buffer, and a decoding step for decoding the encoded pictures for forming decoded pictures. The buffer size is defined so that the total size of at least two transmission units is defined and the maximum buffer size is defined on the basis of the total size.
Patent AU-2010242830-C1 (AU)
Title: Dual variable domain immunoglobulins and uses thereof
Inventor: GHAYUR TARIQ
IPC: C12P21/06
Filed: 2010-04-30
Granted: 2014-02-13
Abstract: The present invention relates to engineered multivalent and multispecific binding proteins, methods of making, and specifically to their uses in the prevention, diagnosis, and/or treatment of disease.
Patent AU-2013329083-C1 (AU)
Title: Enhancement of the immune response
Inventor: BLUMBERG RICHARD S
IPC: A61P37/00
Filed: 2013-10-11
Granted: 2018-11-08
Abstract: The technology described herein relates to compositions and methods for enhancing the immune response and/or reducing T cell tolerance in a subject. In some embodiments, the technology described herein relates to administering inhibitors of two or more of CEACAM1, PD1, and/or LAP to, e.g., synergistically reduce T cell tolerance.
Patent AU-2017202253-C1 (AU)
Title: Vehicle control systems and methods and related vehicles
Inventor: BUCHANAN PETER
IPC: B62D7/18
Filed: 2017-04-05
Granted: 2020-03-26
Abstract: Systems for controlling the speed and direction of vehicles, including vehicles that have low to zero turning radius capability. Cc r G
Patent RU-2164626-C1 (RU)
Inventor: SHESTAKOV V A
IPC: F04D29/22
Filed: 2000-02-23
Granted: 2001-03-27
Abstract: FIELD: hydraulic machine building, applicable in immersion centrifugal pumps for production of oil. SUBSTANCE: the impeller has driving and cover plates with blades located on them forming variable-section flow ducts with the plates. The flow ducts are made converging from the impeller centre to the periphery and decreasing in height; the profile of the blades is involute, whose ends are straightened at an angle of 35 to 42 dwg. to the tangent to the circle of the impeller outside diameter, the junction to the planes of the driving and cover plates is made on radius with a growing value from the centre to the periphery of the blades within 1/20 to 1/2 of the duct height in the section equal to 0/3 to 0.4 of the blade length and equal to 1/2 of the duct height in the peripheral section, the slope of the blade internal end to the plane of the driving plate equals 107 to 115 deg., and the driving and cover plates are provided with impellers installed on the external planes of the driving and cover plates. The impellers on the external surface of the driving plate are made in the form of straight blades, and the impellers on the external surface of the cover plate are made in the form of involute blades. The diameter of the driving plate is less than the diameter of the cover plate by a value equal to 1.2 to 1.6 of the width of the flow ducts in the periphery of the plates. The pump efficiency grows by up to 21%, and the impeller pressure head - by 35 to 38%. EFFECT: enhanced pump efficiency and pressure head. 4 cl, 6 dwg