baber/WOPTO huggingface dataset:
Patent RU-2147632-C1 (RU)
Inventor: DOROGOVIN B A
IPC: C30B15/00
Filed: 1998-05-13
Granted: 2000-04-20
Abstract: FIELD: piezoelectric resonators, radio communication filters, and other volume-wave and surface-acoustic- wave devices. SUBSTANCE: fusing, etching, and growing processes are combined in single cycle for growing gallium-lanthanum silicate from iridium crucible. To this end, solid-phase fused and shaped pellets of gallium-lanthanum silicate charge of mass required to fill up entire space of iridium crucible are assembled to form hollow cylinder with crystal holder passed along its center line with seed used as guide. Then charge is fused; process includes dropping pellets over crystal holder to crucible as lower layers of charge are fused up, seeding, drawing out the monocrystal, and cooling down to room temperature. Such process provides for reducing argon and oxygen consumption for each fusing cycle by three or four times. EFFECT: reduced number of pre-operations and consumption of argon and oxygen. 1 ex
Patent RU-2147256-C1 (RU)
Title: Catalyst of oil fractions hydrofining and method of catalyst preparation
Inventor: GOLUBEV A B
IPC: B01J37/04
Filed: 1998-09-29
Granted: 2000-04-10
Abstract: FIELD: catalytic chemistry, particularly, preparation of catalysts of oil fractions hydrofining; applicable in oil refining industry. SUBSTANCE: new catalyst containing oxides of molybdenum, nickel and/or cobalt, and aluminum is formed of hollow cylindrical granules with definite outer-inner diameters ratio and distinguished by the fact that catalyst additionally contains silicon oxide. Catalyst contains the following ratio of components, wt. %: molybdenum oxide, 4-8; nickel oxide and/or cobalt oxide, 1-3; silicon oxide, 4-18; aluminum oxide, the balance up to 100; granule outer-inner diameters ratio of 2.7-6.0. EFFECT: increased strength of catalyst protective layer for hydrofining of oil fractions. 2 cl, 1 tbl
Patent RU-2152354-C1 (RU)
Inventor: NAZAROV A S
IPC: C01B31/04
Filed: 1998-11-03
Granted: 2000-07-10
Abstract: FIELD: chemical industry, more particularly preparation of molecular chemical containers for storage and transportation of volatile materials as solid sources of volatile materials. SUBSTANCE: reactor is charged with chlorine or bromine trifluoride, cooled with liquid nitrogen, graphite is added and the whole is maintained for some time. The resulting product is treated with solution of NO 2 , SO 2  or acetone in carbon tetrachloride, filtered off, washed and dried. This compound may be further treated with volatile material, e.g. ethyl alcohol or other volatile material soluble in first volatile material, e.g SO 2 .. The resulting compounds have general formula: CxFGly•zA wherein x is 1.9-2.2; y is 0.02-0.08; z is 0.09-0.20; Gl-Cl or Br; A is volatile material. Method is explosionproof, requires neither elevated temperatures nor special equipment . Compounds are moisture resistant and are capable of evolving volatiles into environment. EFFECT: more efficient preparation method. 3 cl
Patent RU-2159940-C1 (RU)
Title: Technique for processing of signals of single-channel amplitude direction finding
Inventor: AVETIS JANTS V A
IPC: G01S3/14
Filed: 1999-06-08
Granted: 2000-11-27
Abstract: FIELD: radio engineering. SUBSTANCE: proposed technique includes following operations: formation of radiation pattern moving within search sector, spatial manipulation with moving radiation pattern over its width with level of 3 dB with velocity substantially bigger than that of movement, reception of signal, its selection by frequency, detection by amplitude and demodulation by manipulation frequency. Signal is detected by constant component of demodulated signal when gain factor of path is inversely proportional to level of signal obtained by detection. Extremum values of levels of demodulated signal are measured and directions corresponding to them are found by movement of manipulated radiation pattern within search sector. Measured directions are used to form direction finding sector, gain factor of path is computed by measured levels. Manipulated radiation pattern is moved to both sides of direction finding sector and abscissas of centers of gravity are computed in this case by recorded realizations of signal and their average values indicates bearing. EFFECT: stabilization of probability of false alarms in case of detection and increased accuracy of direction finding. 1 dwg
Patent RU-2164853-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B45/00
Filed: 1999-08-04
Granted: 2001-04-10
Abstract: FIELD: machining of hard-to-grind metals and alloys disposed for burns and microcracks. SUBSTANCE: device may be used in constructions of grinding and polishing machine-tools. Grinding wheels with cutting layer shifted axially is positioned on faceplate conjugated with spindle neck along helical surface at slope angle of about 45 deg to axis of rotation. Such screw movable joint imparts torque and torsional-axial reciprocating motions to wheel. Torsional-axial oscillations are produced by end cam positioned on tail spindle and transmitted through roller contacting it. Contact roller is positioned on external end of faceplate. Shock-absorbing elastic washers which promote torsional-axial oscillatory motions of wheel are arranged on screw neck of spindle on faceplate ends. Superposition of torsional-axial oscillations on rotary motion of wheel causes variation of speed and direction of wheel sliding with respect to part being machined, which results in improvement of machined surface quality and in machining efficiency. Excitation of oscillations by means of claimed device makes it possible to give up expensive magnetostrictive and electromagnetic vibrators. EFFECT: reduced power consumption and enhanced durability of equipment. 6 dwg
Patent RU-2154087-C1 (RU)
Title: Process of production of mazut from low-sulfur and/or sulfur, and/or high-sulfur crude oils
IPC: C10G33/02
Filed: 1999-10-06
Granted: 2000-08-10
Abstract: FIELD: petroleum processing. SUBSTANCE: crude oil is subjected to electrodesalting and dehydration in special- construction electrical dehydrators, atmosphere distillation to run off straight-run gasoline, kerosene, and diesel fractions and to discharge mazut fraction. At least in atmosphere distillation process, steam used as heat carrier is produced in steam generator. Because of heat exchange, basically in the course of crude oil distillation process, steam is condensed to form condensate recycling in system. Steam used in processes, at least partly is formed by superheating of water provided by combustion of associated gas and/or process gas from straight crude oil distillation processes and/or from thermodestructive secondary processes in processing of intermediate products. . Gas is fed into gas network at temperature 50-70 C and pressure 3-5 kg/sq.cm and, prior to be combusted, is heated to temperature at least 100 C. 60-85% of gas is burned in process installation furnaces and 15-40% of gas is burned in stem generator. Recycling condensate is used as water after addition of required amount of chemically purified crude water. For heating the later and/or original crude oil, residual heat of waste steam and/or steam condensate, and/or mazut withdrawn from atmosphere column is used. EFFECT: improved characteristics of mazuts, in particular increased flash temperature and viscosity, due to fuller removal of light products; increased economical efficiency of process. 15 cl, 1 tbl
Patent RU-2155211-C1 (RU)
Inventor: LJADIN N M
IPC: C10L1/04
Filed: 1999-11-04
Granted: 2000-08-27
Abstract: FIELD: petroleum processing. SUBSTANCE: marine fuel contains, wt.%: oil tar, 5-30; broad vacuum fraction 260-510 C or products of viscosity breaking of topped residuum and broad vacuum fraction 260-510 C, up to 25; hydrofined diesel fuel, 15-40; depressant, up to 0.05; and straight-run mazut, the balance. EFFECT: improved low- temperature properties and enlarged source of raw materials. 2 tbl
Patent AU-2008246259-C1 (AU)
Title: Antibody against N-terminal peptide or C-terminal peptide of GPC3 solubilized in blood
Inventor: ABURATANI HIROYUKI
IPC: C12N15/08
Filed: 2008-11-20
Granted: 2013-10-24
Abstract: The present invention provides an antibody against a secreted form of GPC3 capable of detecting a secreted form of glypican 3 (GPC3) in a test sample, in particular an antibody against a C-terminal peptide of GPC3 e.g., comprising or consisting of amino acid residues 375-580 of glypican-3 (GPC3) . The invention also provides compositions comprising the antibodies of the invention, and processes for employing the antibodies in therapy and diagnosis, such as for the diagnosis, therapy or prevention of cancer.
Patent AU-2012346540-C1 (AU)
Title: ErbB3 mutations in cancer
Inventor: JAISWAL BIJAY SHANKAR
IPC: C12Q1/68
Filed: 2012-11-29
Granted: 2019-07-04
Abstract: The present invention concerns somatic ErbB3 mutations in cancer including methods of identifying, diagnosing, and prognosing ErbB3 cancers, as well as methods of treating cancer, including certain subpopulations of patients.
Patent AU-2014202404-C1 (AU)
Title: Antiviral therapy
Inventor: UNDERWOOD MARK RICHARD
IPC: A01N43/00
Filed: 2014-05-02
Granted: 2022-06-23
Abstract: ASTRACT 
The present invention relates to combinations of compounds comprising HIV 
integrase inhibitors and other therapeutic agents. Such combinations are useful in 
the inhibition of HIV replication, the prevention and/or treatment of infection by HIV, 
5 and in the treatment of AIDS and/or ARC.  
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Patent AU-2017381742-C1 (AU)
Title: Synthetic lures
Inventor: JACKSON MICHAEL DAVID
IPC: A01N65/00
Filed: 2017-12-19
Granted: 2023-06-15
Abstract: The present application relates to semiochemical-based lures for mammals, particularly mammalian pest species that are useful for monitoring, capturing and/or controlling mammals and to methods of using semiochemical-based lures for monitoring, capturing and/or controlling mammals, particularly mammalian pest species. The present application also relates to the use of semiochemical-based lures for monitoring, capturing and/or controlling mammals, particularly mammalian pest species. In some embodiments, semiochemical-based lures are useful for reducing the number of mammalian pest species in one or more designated target environments.
Patent RU-2164845-C1 (RU)
Title: Method of control cycle of article rotation surfacing
Inventor: AMANOV S R
IPC: B23K9/04
Filed: 2000-01-10
Granted: 2001-04-10
Abstract: FIELD: mechanical engineering; rotation machining of articles. SUBSTANCE: method relates to surfacing of exhaust valves of internal combustion engines by powder alloys. Method provides measuring of active values of processing parameters, comparing the parameters with rated values and, in case of their differences, adequately correcting process of surfacing. In process of surfacing, parameter characterizing heat conditions is calculated and is used for correction using ratio of heat introduced into article within preset time to angular displacement of article within this period as correction parameter. EFFECT: improved stability of process of article surfacing. 2 dwg
Patent RU-2167515-C1 (RU)
Inventor: SHESTAKOV JA I
IPC: A01G23/08
Filed: 2000-02-01
Granted: 2001-05-27
Abstract: FIELD: forestry. SUBSTANCE: supporting-rotary apparatus has rotary roller-type support with upper movable part and lower immovable part rigidly fixed on self-propelled chassis frame. Both parts are interconnected through system of double-armed levers mounted diametrically of apparatus, along longitudinal axis of manipulator. One of double-armed levers is pivotally connected with its one end to upper immovable part of support at point diametrically opposed to point of attachment of manipulator on rotary platform and is pivotally connected with its other end to other double-armed lever pivotally mounted on upper movable part of support. End of free arm of this lever contacts through roller with lower surface of immovable part or of supporting ring. Double-armed levers are pivotally interconnected through link of adjustable length. Longitudinal axis of roller is extending diametrically of apparatus. EFFECT: increased efficiency, improved rigidity, reduced dynamic loadings, and increased service life. 3 cl, 2 dwg
Patent RU-2167502-C1 (RU)
Title: Method and device for induction heating of metal articles
Inventor: KUVALDIN A B
IPC: H05B6/06
Filed: 2000-05-22
Granted: 2001-05-20
Abstract: FIELD: induction heating devices, applicable in industry at heat treatment of metal articles, blanks, parts of machines and mechanisms and in strength and durability tests. SUBSTANCE: two inductors built in the production line, with the article to be heated placed between them are connected to a voltage source for the preset time, and heating is conducted in three stages: in the first stage maximum powers P max  are set in the circuits of the inductors until the allowable pressure differential in the article section is attained, in the second stage the power in the inductors is reduced down to 0,8P max  until the preset temperature is attained, in the third stage the powers in the inductors are reduced down to P < 0,4P max .. The device for realization of the described method for induction heating has series-connected voltage source, high-frequency inverter, main inductor, additional inductor, two capacitors parallel-connected to the inductors, inverter control system that has a control unit, two master oscillators, information input device, two temperature - sensitive elements, allowable temperature differentials setup unit and an additional temperature-sensitive element, located in the middle part of the article section. EFFECT: rapid induction heating of metal articles to preset temperature. 3 cl, 3 dwg
Patent RU-2178000-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C21B5/00
Filed: 2000-06-27
Granted: 2002-01-10
Abstract: FIELD: ferrous metallurgy; iron smelting. SUBSTANCE: proposed method includes loading iron ore charge containing pellets at basicity of 0.3 to 0.5 and sinter cake. Use is made of sinter cake containing titanium and magnetite alumina concentrate, quartzitic concentrate and ore at the following percentage: first concentrate, 20 to 25; second concentrate, 40 to 50 and ore, 30 to 40. This sinter cake is used together with 30-70% pellets to ensure obtaining charge in blast furnace at basicity of B= (CaO+MgO)/(SiO 2 +Al 2 O 3 ) within 1.03 and 1.07 at ratio B/m a.m.m.  within 1 and 1.04 and ratio of content of MgO in slag to titanium in cast iron ranges from 230 to 270. EFFECT: possibility of production of low-sulfur iron at low consumption of coke and increased furnace output. 3 tbl, 1 ex
Patent RU-2167975-C1 (RU)
Inventor: VYLEGZHANIN A A
IPC: E01D4/00
Filed: 2000-07-04
Granted: 2001-05-27
Abstract: FIELD: bridge engineering. SUBSTANCE: arch bridge has foundation, arch structure formed by blocks of semi-arches, above-arch structure made in the form of side walls and ground filling. Novelty is that walls are made of alternating and interconnected gabions and Reno blankets; blankets of both walls are opposing each other and mounted in same plane; blocks of semi-arches are provided with members locking gabions on arch structure. EFFECT: improved reliability of gabion fixation on arch structure; enhanced reliability of gabions interconnection. 5 cl, 3 dwg
Patent RU-2185396-C1 (RU)
Title: Plasticized nitrocellulose production process
Inventor: ZHEGROV E F
IPC: C08L1/18
Filed: 2000-11-10
Granted: 2002-07-20
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: invention relates to nitrocellulose and nitrocellulose-based materials technology, in particular to production of plasticized nitrocellulose intended for manufacture of paintwork compositions. Process is realized by adding plasticizer to 3-20% aqueous nitrocellulose suspension, stirring, and drying to moisture content no higher than 3%, said nitrocellulose suspension being preliminarily supplemented by 0.1-0.3% of process additive (fatty acid salt with I- and II-group metals) and said plasticizer being dibutyl phthalate, dioctyl phthalate, tricresyl phosphate, chloroparaffin, castor oil, or their mixtures in amounts at least 18 wt.%. More particularly, stirring is effected for 2-4 h at 20-30 C, after which suspension is thickened to modulus from 1:5 to 1:19, heated to 50-60 C, stirred for further 1-1.5 h, fed into squeezing screw press, wherein dehydration is continued to 50-60% water content due to hydrostatic pressure and then to 8-12% due to pressure gradient within screw canal. Resulting intermediate is squeezed at 60-90 C and residual pressure no more than 100 mm Hg to 4-8% moisture. Product issuing from screw press is crushed to particle size 2-4 mm and dried at 80-90 C. EFFECT: created high- efficiency single production process including production of nitrocellulose and production of finished intermediate product for manufacture of paintwork compositions. 2 cl, 4 ex
Patent RU-2189745-C1 (RU)
Inventor: OKAZOV P N
IPC: A01N25/30
Filed: 2001-03-30
Granted: 2002-09-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves treating sown soya crop with herbicides; adding surfactant-trend in an amount of 300 ml/hectare, at working fluid flow rate of 300 l/hectare. Method allows main cereal weeds, as well as wide-leaf, annual and perennial weeds to be killed. EFFECT: increased efficiency in controlling weedage and simplified construction. 1 tbl, 1 ex
Patent RU-2196127-C1 (RU)
Title: Способ очистки этилового спирта
Inventor: TESTOVA N V
IPC: C07C29/76
Filed: 2001-07-27
Granted: 2003-01-10
Abstract: Изобретение относится к спиртовой промышленности, в частности к способу очистки этилового спирта от примесей. Способ заключается в пропускании этилового спирта через пористый сорбент, выбранный из ряда: оксид кремния, оксид алюминия, синтетический цеолит и природный цеолит, активированный потоком воздуха при 350-460 o С, с последующим охлаждением в атмосфере инертного газа, через полученный спирт пропускают инертный газ, затем разбавляют его водой и подвергают ректификации для удаления примесей изопропилового спирта. Как правило, пористый сорбент подвергают регенерации в потоке инертного газа при повышенной температуре, а в качестве инертного газа применяют азот, аргон, гелий, диоксид углерода или их любую смесь. Способ позволяет получить товарный продукт высокого качества. 2 з.п. ф-лы.
Patent RU-2192065-C1 (RU)
Inventor: KIRILLOV N P
IPC: H01F30/16
Filed: 2001-10-08
Granted: 2002-10-27
Abstract: FIELD: converter engineering; ac drives. SUBSTANCE: inverter transformer has b three-phase primary windings and composite magnetic circuit that incorporates external core stacked of electric steel stampings whose slots accommodate primary windings placed therein in specified manner and coaxial internal core stacked of same steel stampings whose slots accommodate three-phase secondary winding turns; internal core is of precision armature winding type shortened to specified length according to specified law of turn number distribution in coils of coil groups. When three-phase primary windings are energized, they pass currents building up revolving magnetic field in composite magnetic circuit; main magnetic flux due to this field crosses secondary winding turns and induces electromotive force of desired magnitude ; unwanted higher harmonics are filtered off in this case due to specific design of winding, therefore output voltage of inverter transformer will be of quasi-sinusoidal waveform. EFFECT: reduced mass, space requirement, and power loss. 2 dwg
Patent RU-2200065-C1 (RU)
Title: Plant for cleaning inner surfaces of long-cut articles
Inventor: AJTYSHEV SERGEJ MOLDAGALIEVICH
IPC: B05B13/06
Filed: 2001-10-31
Granted: 2003-03-10
Abstract: FIELD: anticorrosion treatment of articles; plants for application of protective coats on inner surfaces of long-cut articles, steel pipes in particular; public services, mechanical engineering, oil, chemical and other industries; farming. SUBSTANCE: proposed plant has electric drive unit, cleaning unit and coat applying unit located on trolleys; anticorrosion coat applying unit has reservoir, supply system and spraying head. Plant is also provided with ventilation unit; electric drive unit is made in form of drum with hose, electric cable and flexible rod wound on it; flexible rod consists of separate links interconnected by means of axles with ropes passed inside links; it is provided with ear for connection of surface cleaning unit and coat applying unit. Surface cleaning unit includes electric motor and waste ventilation disposal unit mounted coaxially; waste disposal unit consists of diffuser equipped with electric drive and two ventilation blades. Actuating mechanism is made in form of replaceable disk. EFFECT: improved quality of cleaning; reduced working areas; enhanced reliability. 3 dwg
Patent RU-2203493-C1 (RU)
Inventor: MAKAROV V K
IPC: A61B10/00
Filed: 2001-11-09
Granted: 2003-04-27
Abstract: FIELD: medicine, diagnostics. SUBSTANCE: one should determine numerical values of specific content of blood fractions of phospholipid spectrum obtained under concrete conditions, compare them with diapason of numerical values of corresponding fractions of lysophosphatidylcholine 1.3-3.0%, lysophosphatidylethanolamine 1.5-3.8%, phosphatidylcholine 54.0-62.0% and phospatidylethanolamine 5.0-8.0%, then fractions of phospholipid spectrum should be chosen the numerical values of which are equal or within said diapason to consider them to be similar and calculate coefficient of similarity by the following formula SVPF/TQCF, where SVPF - similar values of phospholipid fractions, TQCF - total quantity of compared fractions and at its values being 0.7 and higher one should diagnose cirrhosis at chronic viral hepatitis. EFFECT: higher accuracy of diagnostics.
Patent RU-2188569-C1 (RU)
Inventor: ZAROJAN K R
IPC: A47C19/00
Filed: 2001-11-19
Granted: 2002-09-10
Abstract: FIELD: furniture production. SUBSTANCE: bed has carcass composed of three axially aligned metal frames. Upper and lower frames are made immovable and supporting and are provided with rigidity ribs arranged in corner portions of adjacent frame sides, which are joined one to another through vertical supporting poles. Rigidity ribs serve supports for third frame, which is equipped with springy members and pivotally secured for movement in plane of carcass upper frame by means of transformation mechanism immovably fixed between two vertical poles symmetrically arranged on opposite sides of carcass. Transformation mechanism is composed of two axially aligned mechanisms, each including four levers pivotally and movably connected one with another. One of levers is rigidly joined to movable frame and other opposite lever is rigidly secured to two vertical poles connecting upper and lower frames of carcass. Vertical pole proximate carcass edge is spaced from carcass edge by distance not exceeding length of carcass. Third movable frame is made in the form of section having width within the range of 60-90 cm and may be composed of n sections. EFFECT: simplified construction, wider operational capabilities and improved convenience. 4 cl, 3 dwg
Patent RU-2210301-C1 (RU)
Inventor: GALDA P A
IPC: A47F5/08
Filed: 2002-01-03
Granted: 2003-08-20
Abstract: FIELD: showing facilities. SUBSTANCE: invention relates to devices for demonstration of paintings, drawings, holograms, sketches, posters and drafts made on synthetic and/or organic base materials and works of art made of semiprecious, stones, ceramic or other materials of artistic or other value. Proposed device has split housing of hanger, loop-type nonstretchable thread whose ends, provided with nodes, are fixed in slots of housing, bracket for label, interlock of thread strands working position and brackets of base locking it in space. brackets for fixing base of pictures are made in form of corner plates with inner and outer slots and dummy hole. Base for application of paints is made in form of flat prism or geometric three-dimensional symmetrical figure. Ball member locking thread ends in working closed position is arranged in housing space. EFFECT: enlarged operating capabilities. 6 cl, 16 dwg