baber/WOPTO huggingface dataset:
Patent RU-2140527-C1 (RU)
Inventor: RYLOV I I
IPC: E02D29/09
Filed: 1997-12-29
Granted: 1999-10-27
Abstract: FIELD: methods of performance of oil-gas field jobs in deep-water regions with severe hydrometeorological and climatic conditions, including arctic shelf, and designs of sea hydraulic structures for the purpose. SUBSTANCE: novelty in invention consists in that oil-gas field jobs are performed from platform located in working position in water under layer of effect of storm waves or lower surface of ice field. Platform is made in form of closed water- and air-tight from top and from sides with internal space accommodating all equipment, structures and constructions with surface accompanying of platform by transport complex moving over water or over ice field in reverse direction to water flow or ice drift and corresponding speed, or by stationary shore complex with means of communication with platform and outer world, with a set of evacuation and other survival gears and equipment and instruments for remote control of production processes in platform. Realization of invention makes it possible to extend the boundaries of oil and gas recovery on shelf and other zones of world ocean, including Arctic. EFFECT: reduced cost, terms and labor input in erection of oil-gas field platforms, provision of conditions for year-round performance of oil-gas field jobs, higher safety and environment control. 9 cl, 8 dwg
Patent RU-2121805-C1 (RU)
Inventor: FROLOV K V
IPC: A47C3/023
Filed: 1998-01-21
Granted: 1998-11-20
Abstract: FIELD: production of furniture, such as sofa, multiple-seat armchair with frames made from tubular metal members and rocking seat. SUBSTANCE: seating furniture has upholstery with filler and carcass embraced with strip and made from two spatial closed loops of tubular profile joined by connecting members. Supports for each loop are rigidly connected at back side adjacent to their top parts by arced joists and ends of branches of U-shaped cantilevered seat, which is mounted on support with its cross-piece having first tension member. Main loop of carcass is secured to auxiliary inner arced joists mounted in arm rest and support junction locations. Cross-member is connected with support through second tension member. Tension members are positioned in symmetry with seat. EFFECT: increased strength and rigidity and simplified construction. 4 dwg
Patent RU-2135837-C1 (RU)
Inventor: KARADZHI V G
IPC: F04D17/08
Filed: 1998-02-06
Granted: 1999-08-27
Abstract: FIELD: centrifugal fans for axi-symmetrical flows. SUBSTANCE: fan includes bearing plate, electric drive on whose shaft impeller having diameter "d" is mounted, cover and main disks. Suction branch pipe forms confuser clearance together with disk which is used to connect impeller inlet with cavity of circular casing formed by branch pipe, cylinder with specific size d 1  and ring mounted at clearance d 2  = (0.05-0.10)d. d 1  = (1.05-1.5)D; ring overlaps blades by δ = = (0.01-0.10)h. Air directed to cavity by part δ of impeller blades flows to disk under pressure, thus excluding separation of flow from disk. EFFECT: enhanced efficiency of fan. 6 cl, 6 dwg
Patent RU-2148717-C1 (RU)
Title: Method for ventilation of quarries
Inventor: MORIN A S
IPC: E21F1/00
Filed: 1998-02-16
Granted: 2000-05-10
Abstract: FIELD: mining industry. SUBSTANCE: method can be used for ventilation of deep pits and quarries. Method implies creation of air exchange between working zones and surface of quarry by means of one or several flexible air ducts which are displaced inside quarry space. Air exchange is carried out through air ducts which are lighter than air. Application of aforesaid method allows for reducing capital input for ventilation together with increased safety conditions for workers. EFFECT: higher efficiency.
Patent RU-2140683-C1 (RU)
Inventor: CHEREMISIN V M
IPC: H01H33/34
Filed: 1998-04-23
Granted: 1999-10-27
Abstract: FIELD: mechanical engineering; hydraulic operating mechanisms of high-voltage circuit breakers. SUBSTANCE: accumulator has power vessel with sectionalized internal space provided with neck for communicating with hydraulic actuator and gas filler valve. Novelty is providing metal bellows mounted inside vessel so that one end of bellows is fixed through sealed joint to vessel wall within section with built-in filler valve and other, loose, end is hermetically sealed by metal lid. Accumulator is designed for continuous operation under all environmental conditions. EFFECT: improved reliability, reduced space requirement, facilitated maintenance. 3 cl, 1 dwg
Patent RU-2151251-C1 (RU)
Title: Устройство для удаления верхнего загрязненного слоя воды плавательного бассейна
Inventor: RABINOVICH B E
IPC: E04H4/16
Filed: 1998-05-05
Granted: 2000-06-20
Abstract: Изобретение относится к оборудованию для удаления верхнего слоя воды с поверхности плавательного бассейна и может быть использовано в бассейнах небольших размеров, в основном детских, во время купания в них детей. Устройство для удаления верхнего загрязненного слоя воды содержит поддон, соединенный с отводным патрубком. Оно снабжено поплавками, к которым с помощью резьбовых стержней и гаек снизу подвешен поддон с возможностью регулирования расстояния между поверхностью воды в бассейне и верхней кромкой поддона в пределах 10-50 мм. В центральной части поддона выполнено отверстие для крепления к нему сливного патрубка. Для отвода воды из поддона и перемещения поддона с поплавками по вертикали при изменении уровня налива воды в бассейн сливной патрубок соединен с отводным патрубком гофрированным шлангом. Изобретение позволит автоматизировать отсос верхнего загрязненного слоя воды независимо от максимально допустимого уровня заполнения ванны бассейна. 1 ил.
Patent RU-2127354-C1 (RU)
Inventor: MATJUNIN B P
IPC: E05B37/12
Filed: 1998-05-22
Granted: 1999-03-10
Abstract: Механический кодовый замок позволяет повысить его секретность и надежность и содержит корпус, засов, ползун, задерживающий засов и установленный в корпусе с возможностью осевого перемещения в направлении, перпендикулярном плоскости перемещения засова, кодовый механизм, включающий расположенные параллельно друг другу в осевом направлении кодовые узлы с анализаторами и внешними кодовыми ручками, и блокирующий элемент. Каждый кодовый узел состоит из цилиндрического кодового барабана, снабженного анализатором в виде зуба, размещенного на внутренней боковой поверхности, и продольными канавками на внешней боковой поверхности, который установлен с возможностью вращения в соответствующем отверстии, расточенном в ползуне, и связан с внешней кодовой ручкой, и закрепленного на корпусе цилиндрического замыкающего диска, который аксиально расположен во внутренней полости кодового барабана и имеет прорезь для прохода зуба-анализатора кодового барабана, при этом продольные канавки кодового барабана взаимодействуют с шариковым фиксатором, блокирующий элемент выполнен в виде прикрепленных к корпусу зубчатых выступов, количество которых соответствует количеству кодовых узлов. 3 з.п.ф-лы, 4 ил.
Patent RU-2132263-C1 (RU)
Title: Process of manufacture of superconducting articles with internal cavity by explosion welding
Inventor: PISAREV S P
IPC: B23K101/04
Filed: 1998-05-18
Granted: 1999-06-27
Abstract: FIELD: electrical engineering, manufacture of superconducting windings of electrical gears with increased electromagnetic characteristics. SUBSTANCE: tubular lining in the form of spiral with powder of superconducting material is placed uniaxially in protective tubular interlayer. Finely dispersed ceramic powder is placed in internal cavity. Upper and lower punches are positioned. Assembly is arranged on steel base. Welding is conducted by way of impact loading thanks to acceleration of cylindrical striker by powder propelling device and its stroke into axial conduit of protective tubular interlayer. Specific masses of punches, striker, steel base and layer of ceramic powder are taken into account. EFFECT: enhanced electrical characteristics of articles manufactured by given process. 2 dwg, 1 tbl
Patent RU-2138542-C1 (RU)
Title: Liqueur "dagestan nektar"
Inventor: VAGABOV M-Z V
IPC: C12G3/04
Filed: 1998-06-15
Granted: 1999-09-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: invention relates to the production of liqueurs. Liqueur has an aqueous-alcoholic liquid, 73,2% sugar syrup, black currant fruits fruit juice of the I and II pouring, propolis, apricot fruit juice of the I and II pouring and apricot aromatic alcohol at the following ratio of components, l/1 000 dal of ready product: apricot fruit juice of the I and II pouring 4 700-4 800; black currant fruits fruit juice of the I and II pouring 665-680; apricot aromatic alcohol 390-410; propolis 1: 10 5-6; 73.2% sugar syrup 3 000-3 100 and an aqueous-alcoholic liquor - the rest. EFFECT: broadened assortment of weak strong liqueurs prepared of the natural raw, increased nutrient and biological value and organoleptic indices of the ready product, improved color, taste and aroma. 2 ex
Patent RU-2136621-C1 (RU)
Title: Raw mix for making portland cement clinker
Inventor: SIZJAKOV V M
IPC: C04B7/42
Filed: 1998-05-29
Granted: 1999-09-10
Abstract: FIELD: manufacture of portland cement clinker from nepheline slurries. SUBSTANCE: raw mix comprises, wt %: nepheline slurry, 34-53; limestone, 34-60; correcting additives, 4- 8; complex sulfate-carboaluminium mineralizer at calcium sulfate to calcium carboaluminate ratio of 1:1-1.2, 2-5. EFFECT: higher resistance of lining, reduced consumption of fuel and smaller amounts of dust and gas discharges in production of portland cement. 6 ex, 1 tbl
Patent RU-2141746-C1 (RU)
Title: Microwave oven
Inventor: BRODSKIJ JU JA
IPC: H05B6/64
Filed: 1998-08-26
Granted: 1999-11-20
Abstract: FIELD: microwave equipment. SUBSTANCE: device has microwave power source, which is connected through feeder to microwave chamber, in which plate with article to be heated is located. In addition device has emission system, which is located at output of feeder and comprises stationary part and is equipped with set of change parts. At least one member of this set belongs to change part of emission system, which corresponds to specific type of goods and which is located in microwave chamber near stationary part of emission system. Member of emission system which belongs to its change part may be designed as short funnel, scatterer, loop re-emission member, frame re-emission member. Also it may be designed as smoothly or stepwise diverging, may be equipped with resonance groove, diaphragm, scattering slot. Stationary part of emission system may be located in upper or side wall of microwave chamber, may be connected to them by means of detachable connection or may be connected to change part by means of detachable connection. EFFECT: possibility to change scattering of microwave power in chamber in order to accommodate features of heated goods, possibility to heat low volume goods. 15 cl, 21 dwg
Patent RU-2141977-C1 (RU)
Inventor: BOLDYREV A P
IPC: G05D27/00
Filed: 1998-11-06
Granted: 1999-11-27
Abstract: FIELD: automation of processes of synthesis of simple polyethers in chemical engineering; production of elastic polyurethanes in chemical industry, etc. SUBSTANCE: method of control of production of simple polyethers performed in mixers, batch-operated reactor-etherificator, heat exchanger and separator through stabilization of flow rate of propylene oxide, ethylene oxide and temperature of reaction mass, measurement of flow rate of prepolymer, pressure in etherificator additionally uses line and valve for delivery of reaction mixture to etherificator; method includes also measurement of revolutions of turbopump used for circulation of reaction mass and level in etherificator. Then reaction mass heating time is preset, zones of temperature control of oxipropylization and oxiethylation reactions are determined and reaction mass temperature, level and pressure in ethyrificator are corrected. After heating the reaction mass to preset temperature, additional line delivering the reaction mass is disconnected by manipulating the valve fitted in this line. Preset temperature of reaction of oxipropylation is set below preset temperature reaction of oxiethylation by actuating the valve fitted in line feeding the condensate to heat exchanger and preset temperature of reaction of oxiethylation is maintained by means of valve fitted in line discharging secondary vapor from separator. In case level of reaction mass in etherificator drops, revolutions of turbopump are reduced by actuating the vapor delivery valve and vice versa. Preset pressure in etherificator is changed through delivery of reaction mass to mixers at correction of turbopump revolutions. EFFECT: improved quality increased productivity. 1 dwg, 1 tbl
Patent RU-2152558-C1 (RU)
Title: Burner
Inventor: ZARUBIN V I
IPC: F23D14/00
Filed: 1998-11-30
Granted: 2000-07-10
Abstract: FIELD: fuel combustion mainly in gas-turbine plants. SUBSTANCE: burner has cylindrical body equipped with fuel swirler and nozzle with toroidal wall at outlet. Body is mounted in air pipe in annular- space relation to its wall. Fuel feed header of, say, toroidal shape provided with nozzles arranged over circumference is installed at air admission side of air pipe. Header communicates through radial pipe connections with body interior. In addition, one more fuel feed header may be installed in air chamber for mixing fuel with air; both headers are to be mounted in same plane or spaced apart through 0.5-3.0 of outer diameter of header tube to improve stability of fuel combustion and to reduce content of nitric oxides in combustion products. EFFECT: improved environmental friendliness. 3 cl, 4 dwg
Patent RU-2159494-C1 (RU)
Inventor: CHERNOVA E N
IPC: H02K19/06
Filed: 1999-04-12
Granted: 2000-11-20
Abstract: FIELD: electrical engineering; electric drives; transport control systems. SUBSTANCE: motor has inductor and armature mounted for relative rotation or linear displacement and incorporating self-contained C-shaped cores with pole horns secured on opposite sides across direction of relative displacement. Field coils are wound on pole horns of inductor core and connected through controlled diode switches to DC voltage supply. Magnetic pull is set up between inductor core and armature due to intermittent current supply to coils thereby producing working moment or traction force. EFFECT: reduced mass and loss, increased starting torque, reduced pulsation of working moment. 3 cl, 4 dwg
Patent RU-2160272-C1 (RU)
Title: Method of preparing 1-ethyl-2,3-fullerene [60] alumacyclopropanes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1999-07-12
Granted: 2000-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing 1-ethyl-2,3- fullerene [60] alumacyclopropanes of formula I:   wherein n is 1-3 and C 60  is allotropic modification of carbon. Method comprises reacting fullerene [60] with excessive amount of ethylaluminium dichloride (EtAlCl 2 ) and activated magnesium in the presence of catalyst Cp 2 TiCl 2  in argon atmosphere under normal conditions in solvent for 10-14 hours in toluene and tetrahydrofuran. Yield of the desired product is 62-84%. EFFECT: preparation of 1-ethyl-2,3-fullerene [60] alumacyclopropanes. 7 ex, 1 tbl
Patent RU-2147947-C1 (RU)
Title: Method for preparing buildup roll set to operation
Inventor: FIRKOVICH A JU
IPC: B21B28/02
Filed: 1999-09-07
Granted: 2000-04-27
Abstract: FIELD: ferrous metallurgy, namely, rolled stock production, possibly manufacture of rolling rolls of rolling stands of sheet rolling mills and preparing them to operation. SUBSTANCE: method comprises steps of fitting band on arbor, subsequent change of band according to its wear degree with simultaneous regrinding of carrying arbor. Number of bands made together with arbor is determined from expression: K=N α , where K - number of bands, N - admissible endurance limit of carrying arbor; α- coefficient equal to 0.35-0.45 in dependance upon type of rolling mill. Profile of generatrix of inner surface of each next band is made according to expression f n (D b ) = f 1 (D b )-Δ(n-1), where f n (D b )- function of profile of generatrix of n-band; f 1 (D b )- function of profile of generatrix of first band; Δ- value of hardened layer of barrel of arbor at operation, mm; n - number of band from 1 till K. Profile of barrel generatrix of arbor at regrinding it is normalized. EFFECT: complete use of strength properties of arbor, lowered cost of roll transportation, increased useful life period of roll. 2 dwg, 6 tbl, 3 ex
Patent RU-2156648-C1 (RU)
Inventor: MAKARENKO V G
IPC: B01F27/94
Filed: 1999-11-30
Granted: 2000-09-27
Abstract: FIELD: chemical, oil, food and other branches of industry. SUBSTANCE: disperser relates to chemical technology devices operating in liquid medium inside reservoirs of chemical reactors and other production units with use of high-intensity acoustic oscillations. It is intended for production of thin emulsions, suspension, saturated solutions, and homogeneous mixtures. Rotary disperser has stator provided with inlet hole, cylinder with slots and rotor made as disc with blades driven to rotation by shaft. In addition, stator is provided with external concentric row of straightening blades embracing rotor from the outside. Width of radial slots between strengthening blades of stator is less by several times than their length. EFFECT: high-quality dispersion. 11 cl, 1 dwg
Patent AU-2003213312-C1 (AU)
Title: Block cipher apparatus using auxiliary transformation
Inventor: NAKAJIMA JUNKO
IPC: G09C1/00
Filed: 2003-07-08
Granted: 2004-11-25
Abstract: It is desired to share one circuit by an encryption unit 200 and a decryption unit 500. A normal data transformation unit (FL) 251 and an inverse data transformation unit (FL -1 ) 273 are located at point symmetry on a non-linear data transformation unit 220, and a normal data transformation unit (FL) 253 and an inverse data transformation unit (FL -1 ) 271 are located at point symmetry on the non-linear data transformation unit 220. Therefore, the encryption unit 200 and the decryption unit 500 can be configured using the same circuits.
Patent AU-2005299490-C1 (AU)
Title: Taste-masked pharmaceutical compositions with gastrosoluble pore-formers
Inventor: VENKATESH GOPI M
IPC: A61K9/50
Filed: 2005-10-21
Granted: 2012-01-19
Abstract: There is provided a method for preparing an orally disintegrating tablet (ODT) composition comprising microparticles of one or more taste-masked active pharmaceutical ingredient(s), rapidly-dispersing microgranules, and other optional, pharmaceutically acceptable excipients wherein the ODT disintegrates on contact with saliva in the buccal cavity forming a smooth, easy-to-swallow suspension. Furthermore, the microparticles (crystals, granules, beads or pellets containing the active), coated with a taste-masking membrane comprising a water-insoluble polymer and one or more gastrosoluble inorganic or organic pore-formers (practically insoluble in water and saliva, but soluble in an acidic buffer), exhibit acceptable taste-masking when placed in the oral cavity and provide rapid, substantially-complete release of the dose on entry into the stomach.
Patent AU-2006302337-C1 (AU)
Title: Menthyl ester containing cooling compositions
Inventor: HARVEY JOAN E
IPC: A23L27/20
Filed: 2006-10-05
Granted: 2013-04-04
Abstract: This description provides cooling compositions that deliver a prolonged physiological cooling sensation to the skin or a mucous membrane. The cooling compositions may be present alone or in product such as a chewing gum or a confection. The cooling compositions comprise a menthyl ester and a second cooling agent, which may be WS-3 or WS-23 and optionally menthol. The menthyl ester may be a menthyl glutarate or a menthyl succinate ester, and it may be present in an amount of at least 5 weight percentage, at least 10 weight percentage, at least 20 weight percentage, at least 30 weight percentage, or at least 40 weight percentage. In many instances, the menthyl ester is present in an amount of 5 to 60 weight percentage or especially 15 to 50 wt %.
Patent AU-2011320140-C1 (AU)
Title: Cis 3,4-dihydroxy-2-(3-methylbutanoyl)-5-(-3-methylbutyl)-4-(4-methylpentanoyl)cyclopent-2-en-1-one derivatives, substantially enantiomerically pure compositions and methods
Inventor: CARROLL BRIAN
IPC: C07C49/707
Filed: 2011-10-28
Granted: 2019-12-12
Abstract: The present application provides
Patent AU-2014202106-C1 (AU)
Title: Conversion of Nitrogen Dioxide (NO2) to Nitric Oxide (NO)
Inventor: VASQUEZ GREG
IPC: B01J29/06
Filed: 2014-04-15
Granted: 2016-11-03
Abstract: Various systems, devices, NO2 absorbents, NO2 scavengers and NO2 recuperator for generating nitric oxide are disclosed herein. According to one embodiment, an apparatus for converting nitrogen dioxide to nitric oxide can include a receptacle including an inlet, an outlet, a surface active material coated with an aqueous solution of ascorbic acid and an absorbent wherein the inlet is configured to receive a gas flow and fluidly communicate the gas flow to the outlet through the surface-active material and the absorbent such that nitrogen dioxide in the gas flow is converted to nitric oxide.
Patent AU-2014236626-C1 (AU)
Title: Aerated pet treat
Inventor: GUMUDAVELLI VINOD
IPC: B01J3/00
Filed: 2014-03-13
Granted: 2018-04-12
Abstract: The present invention provides for an aerated pet treat and a method for weight loss or weight control in pets. The aerated pet treat is preferably low in calories and fat, thus a low calorie pet treat and a low fat treat are also provided. The aerated pet treat is especially attractive to cats.
Patent AU-2015339130-C1 (AU)
Title: Compositions and methods of use for treating metabolic disorders
Inventor: SHEN WENYAN
IPC: A61K39/00
Filed: 2015-10-29
Granted: 2021-03-18
Abstract: A complex comprising a GDF15 polypeptide is described. Methods of treating individuals with a metabolism disorder, such as, glucose metabolism disorder and/or a body weight disorder, and compositions associated therewith, are provided.
Patent AU-2016320551-C1 (AU)
Title: Treatment of retinitis pigmentosa
Inventor: MACLAREN ROBERT
IPC: C12N15/86
Filed: 2016-09-09
Granted: 2023-12-14
Abstract: A polynucleotide comprising a nucleotide sequence encoding the retinitis pigmentosa GTPase regulator ORF15 isoform (RPGR
Patent RU-2171065-C1 (RU)
Title: Method of preparing canned product from smoked fish
Inventor: KOLPAKOV E K
IPC: A23L17/00
Filed: 2000-01-27
Granted: 2001-07-27
Abstract: FIELD: fish industry. SUBSTANCE: method involves stringing fish; rinsing it in brine; providing slight drying and cooking; smoking, cooling and processing; canning and filling cans with oil; rolling up and sterilizing. Fish cooking is performed simultaneously with smoking, with smoke having temperature of 80-85 C being supplied for 2.0-2.5 hours at temperature of 90-100 C. Fish may be slightly dried at temperature of 27-30 C for 1.5-2.0 hours at exhaust ventilation mode. Canned product is prepared from smoked fish, preferably canned sprat in oil, such as smoked capelin and herring. EFFECT: improved quality and wider range of canned smoke product. 2 cl, 1 tbl