baber/WOPTO huggingface dataset:
Patent RU-2140919-C1 (RU)
Title: Derivative of 8-trifluoromethylquinoline carboxylic acid, pharmaceutical composition and method of inhibition of immunodeficiency virus
Inventor: TOMIO KIMURA
IPC: C07D295/00
Filed: 1995-06-07
Granted: 1999-11-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to a derivative of 8-trifluoro- -methylquinoline carboxylic acid of the formula (I)   where R 1  is lower alkyl, lower halogenalkyl or cycloalkyl; R 2  is phenyl possibly substituted with R 0 , 5- or 6-membered heteromonocycle containing 1 or 2 heteroatoms (N or S) possibly substituted with R 0 , or 5-membered polyheteromonocyclic group containing 2 heteroatoms (N, O or S) condensed with benzene ring; R 0  - halogen atom, alkyl, fluoro-substituted lower alkyl, lower alkoxyl, lower thioalkyl; R 3  - H or lower alkyl; m = 2 or 3, or its pharmaceutically acceptable salt or ester. The composition inhibits the growth of human immunodeficiency virus. EFFECT: enhanced effectiveness of immunodeficiency virus inhibition. 24 cl, 12 tbl, 41 ex
Patent RU-2137608-C1 (RU)
Inventor: VIL KHEL M KLEPSH
IPC: A47K3/02
Filed: 1995-08-28
Granted: 1999-09-20
Abstract: FIELD: manufacture of banks for sanitation objects such as baths, trays for shower, washers, sinks by deep drawing. SUBSTANCE: the plate has a base, in particular, or acrylonitrile-butadion-styrene with a coating of polymethyl methacrylate (polymethyl methacrylate, acrylic glass) applied onto it. The coating of acrylic glass consists of a mix containing polymethyl methacrylate modified with respect to impact strength and standard polymethyl methacrylate. EFFECT: considerably improved resistance to hot-cold water and resistance to cracking under stress. 4 cl, 1 dwg
Patent RU-2146117-C1 (RU)
Title: Combined surgical method for treating primary glaucoma
Inventor: MULDASHEV EH R
IPC: A61F9/007
Filed: 1997-05-19
Granted: 2000-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming integral rectangular flap with two pedicles at the flap apex, from superficial sclera layers taking 1/3 or 1/2 of its thickness. The scleral flap is bent over the cornea. Penetrating incision is made in the deep layers of the sclera in the pedicle base projection area to reach suprachoroid space all over the whole width of the scleral flap. Deep layers of the filtering zone are exsected near limb together with sinus and trabecula in the form of triangle. Basal iridectomy is carried out through the triangular access hole built. Both scleral pedicles are pushed with spatula into the suprachoroid space through linear incision. The central part of the flap apex is sutured to convex sclera part with single U-shaped suture so that the canal provides free circulation of the intraocular fluid from the anterior part under the flap and into the posterior part. The superficial flap is attached to the surrounding sclera. EFFECT: reduced risk of traumatic complications; stable hypotensive action. 4 dwg
Patent RU-2108367-C1 (RU)
Title: Способ получения бензина
Inventor: SAJFULLIN N R
IPC: C10G59/00
Filed: 1997-07-02
Granted: 1998-04-10
Abstract: Изобретение относится к нефтепереработке, конкретно к способу получения бензина и может быть использовано на установках каталитического риформинга прямогонных бензиновых фракций с целью получения автомобильных бензинов АИ-91, А-92, АИ-93. Предлагаемый способ получения бензина путем каталитического риформинга прямогонной бензиновой фракции, последующего фракционирования 5 - 70 мас.% бензина каталитического риформинга с выделением фракции, выкипающей в интервале 110 o С-КК, и смешение выделенной фракции бензина каталитического риформинга с алкилатом и бензином каталитического риформинга в следующем соотношении, мас.%: фракция 110 o С - КК бензина каталитического риформинга 10 - 50; бензин каталитического риформинга 10 - 70; алкилат до 100. Причем в целевой продукт можно дополнительно вводить до 35 мас.% бензина каталитического крекинга и/или прямогонного бензина и/или газового бензина. Кроме того, в целевой продукт можно дополнительно вводить 1 - 15 мас.% простых эфиров спиртов С 1  - С 5  или их смеси с низшими спиртами С 1  - С 4 . Предлагаемый способ позволяет расширить ассортимент автомобильных бензинов с улучшенными антидетонационными свойствами без добавления этиловой жидкости. 2 з. п.ф-лы, 2 табл.
Patent RU-2120597-C1 (RU)
Inventor: KAZAKOV A V
IPC: F41C7/02
Filed: 1997-09-16
Granted: 1998-10-20
Abstract: FIELD: small arms. SUBSTANCE: invention refers to magazine rifles with two magazines. Magazine rifle has barrel with barrel extension, underbarrel and box-shaped magazines, base with firing mechanism, forestock with tie-rod, lock and feeding trough with shackle. Proposed rifle is fitted with pusher installed in base for longitudinal movement and interaction with tie-rod of forestock via spring-loaded shackle. Box-shaped magazine is provided with clip arranged inside it and rocking level confining cartridge from underbarrel magazine when cartridge is fed from box-shaped one. Feeding trough has window and side spacings letting clip with cartridges pass and retaining upper cartridge in clip at moment of shot. EFFECT: invention makes it possible to use feeding trough to supply cartridges from both magazines. 4 cl, 7 dwg
Patent RU-2142433-C1 (RU)
Title: Pulse type aerator
Inventor: SERPOKRYLOV N S
IPC: C02F3/24
Filed: 1997-11-06
Granted: 1999-12-10
Abstract: FIELD: systems for water aeration at purifying sewage. SUBSTANCE: apparatus includes tank, aeration tubes with cone nozzles, distributing chambers. In each distributing chamber there are syphon sleeve with discharging pipe and air regulating sleeve with hydraulic lock. Air pipe of syphon sleeve is joined with air regulating sleeve. Lower end of discharging pipe is in the form of narrowed jet and it is arranged coaxially in cone nozzle of aeration tube for forming annular slit. EFFECT: increased rate of liquid motion in aeration tube, possibility for creating pressure escaping of working stream without additional energy consumption for liquid pumping. 2 cl, 4 dwg
Patent RU-2135025-C1 (RU)
Title: Puree "nezhenka" for child's alimentation
Inventor: PATSJUK L K
IPC: A23L33/00
Filed: 1998-03-24
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: pears, 770-888.9; black currant, 70-89.1; cream, 100-103.1; sugar, 60-61.9. EFFECT: higher organoleptical properties; broadened assortment.
Patent RU-2141975-C1 (RU)
Title: Elastic photopolymerization composition
Inventor: SHIBANOV VLADIMIR VIKTOROVICH
IPC: C09J151/00
Filed: 1998-06-03
Granted: 1999-11-27
Abstract: FIELD: polymerization processes. SUBSTANCE: composition including isoprene-styrene block copolymer as film-forming basis, (meth)acrylate monomer or mixture of such monomers as cross-linking agent, 2,2-dimethoxy-2- phenylacetophenone as photoinitiation agent, 2,6-di-tert-butyl-4- methylphenol as heat inhibitor, dye, plasticizer, and mixed solvent is distinguished by that it contains: as plasticizer, oil-polymer resin (1.85- 2.73 wt parts), as mixed solvent, toluene and "kalosha" gasoline at ratio from 5:5 to 2:8 (73.94-74.05 wt parts), and, additionally, 2,2-dimethyl-2- hydroxyacetophenone as synergetic photoinitiation agent (0.370-0.560 wt parts), contents of other components being the following, weight parts: isoprene-styrene block copolymer 18.48-18.51, (meth)acrylate monomer or monomer mixture 3.70-4.63, dye 0.001-0.002, and 2,6-di-tert-butyl-4- methylphenol 0.037-0.092. EFFECT: improved light sensitivity and physico-mechanical characteristics, and reduced cost. 1 tbl
Patent RU-2142018-C1 (RU)
Title: Briquette for metallurgical production
Inventor: BELKIN A S
IPC: C21C5/52
Filed: 1998-08-13
Granted: 1999-11-27
Abstract: FIELD: applicable in steel melting and iron smelting for production of castings of various applications. SUBSTANCE: briquette contains, wt.%: iron ore concentrate 5.0-35.0; carbon binder 1.0-10.0; carburizer 0.5-10.0; the balance, cast iron chips. EFFECT: reduced duration of heat and decreased power consumption. 3 cl, 1 tbl
Patent RU-2139366-C1 (RU)
Inventor: ARUTJUNJANTS K L
IPC: C23C10/36
Filed: 1998-12-22
Granted: 1999-10-10
Abstract: Изобретение относится к химико-термической обработки металлов и сплавов и может быть использовано в химической промышленности, приборостроении, а также в любой отрасли машиностроения. Способ нанесения цинкового покрытия путем термодиффузионного цинкования заключается в том, что изделия или партию изделий загружают в реторту поворотной электрической печи, засыпают насыщающую смесь, герметизируют реторту, нагревают ее до температуры 150-200 o С производят сброс давления из реторты, вновь ее герметизируют и производят дальнейший нагрев до температуры свыше 300°С, необходимой для протекания процесса термодиффузионного цинкования и осуществляют выдержку при этой температуре в течение заданного времени, необходимого для образования требуемой толщины покрытия, после чего изделия выгружают из реторты. Для насыщения используют смесь, содержащую не более 99% цинка. Сброс давления из реторты в атмосферу осуществляют с использованием фильтра. Техническим результатом реализации изобретения является упрощение и сокращение длительности процесса при обеспечении высокого качества диффузионного покрытия в широком диапазоне толщин (от 5 до 100 мк). 2 з.п. ф-лы, 4 ил.
Patent RU-2148646-C1 (RU)
Title: Method of indirect effect on biological objects with water and aqueous systems
Inventor: FEDOROVA D L
IPC: C12N13/00
Filed: 1999-01-12
Granted: 2000-05-10
Abstract: FIELD: biophysics, biochemistry, biotechnology. SUBSTANCE: invention relates to the sphere of effect of magnetic fields on biological objects and can be used in different branches, especially to micro- and macrobiological objects. Method involves preliminary treatment of water and/or aqueous system by magnetic field of magnetic-domain film structure. Then biological object is contacted with treated water or an aqueous structure. EFFECT: enhanced activity of biological objects. 5 cl, 3 ex
Patent RU-2148238-C1 (RU)
Title: Method for electromagnetic protection of object against means of destruction
Inventor: BABKIN A V
IPC: F41H11/02
Filed: 1999-03-12
Granted: 2000-04-27
Abstract: FIELD: armaments, in particular, means of protection against shells, rockets, etc. SUBSTANCE: magnetic field is set up in object parts, conducting or obtaining conduction at interaction with a means of destruction, lateral orientation of the field relative to the direction of motion of the means of destruction is provided. EFFECT: enhanced efficiency of electromagnetic protection. 1 dwg
Patent RU-2150945-C1 (RU)
Inventor: URBAN V P
IPC: A61K38/00
Filed: 1999-03-29
Granted: 2000-06-20
Abstract: Изобретение может быть использовано в ветеринарии. Сущность изобретения заключается в следующем: глубокостельных коров за 20 и 40 дней до отела вакцинируют инактивированной противоротавирусной вакциной. Дополнительно двухкратно внутримышечно вводят 0,3%-ный раствор зоолана в дозе 1,8-2,0 мл. Способ обеспечивает 100%-ную сохранность телят при повышении профилактической эффективности до 96-100%. 1 табл.
Patent RU-2156862-C1 (RU)
Title: Displacement-type spherical rotary machine
Inventor: KUZNETSOV M I
IPC: F01C3/00
Filed: 1999-05-24
Granted: 2000-09-27
Abstract: FIELD: displacement machines such as engine, pump, or compressor. SUBSTANCE: machine casing is built up of two sections 1 and 2. Spherical space of casing accommodates central rotor 4 coupled on each side to respective sector rotor 5, 6 through diametral joint. Rotors 4, 5, 6 form working chambers 9, 10, 11, 12. Diametral joint of sector rotor 6 has two half-axles 15, 16 mounted on its projections and locked in position by means of fastenings. Journals of half- axles 15, 16 are located in bores of central rotor 4 inside meniscus 19. Sector rotor 6 has spherical cavity whose shape follows that of meniscus 19. Diametral joint of sector rotor 5 may be provided with solid cylindrical axle and may incorporate meniscus like joint of rotor 6. Sector rotors 5, 6 are provided with set of through ducts 20 through 25 for lubricating and cooling machine parts. EFFECT: increased speed and facilitated assembly procedure of rotor. 10 cl, 3 dwg
Patent RU-2154237-C1 (RU)
Title: Device for burning combustible materials and wastes
Inventor: KOLESNIKOV JU M
IPC: F23G5/14
Filed: 1999-06-29
Granted: 2000-08-10
Abstract: FIELD: burning combustible materials and wastes, for example, soil contaminated by petroleum products. SUBSTANCE: device has housing with air supply branch pipe and combustion product discharge branch pipe, loading bin, two combustion chambers located in housing, air supply unit and grid. Combustion chambers and grid are located coaxially relative to one another; wall of inner chamber has holes for passage of gas. Cross section of grid reduces towards bin. EFFECT: possibility of self-distributing of air heated to autoignition temperature of gas; obtaining required degree of filtration; complete combustion of coke and afterburning of gas. 9 cl, 1 dwg
Patent RU-2163359-C1 (RU)
Inventor: KUSTOV E F
IPC: G01L7/18
Filed: 1999-08-02
Granted: 2001-02-20
Abstract: FIELD: metrology, measurement of pressure in various branches of industry and in scientific research. SUBSTANCE: proposed manometer has profiled tube with several U-shaped sections of different diameters filled with liquid. Safety unit comes in the form of branch pipe of variable diameter. Upper narrowed end of branch pipe communicates with medium which pressure is measured. Reading unit is manufactured in the form of scale marked on body of rotation. Scale moves freely with regard to tube. Float is placed on surface o section of larger diameter. Section of manometer can be made in the form of helical spiral composed of several turns with vertical spacing. EFFECT: expanded functional capabilities, simplified design with preservation of measurement accuracy and authenticity. 3 cl, 6 dwg
Patent RU-2153749-C1 (RU)
Title: Process of cable ( wire ) laying in cable duct
Inventor: MAKSIMOV A I
IPC: F16L3/123
Filed: 1999-11-11
Granted: 2000-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: process specifically refers to methods of laying of various cables and wires in cable ducts and is intended for use in industrial, administrative and residential buildings. Process of cable or wire laying in cable ducts involves application of load and subsequent placement of cable or wire in duct of cable-carrying tube. Novelty of process lies in manufacture of cable-carrying tube in the form of body with holes in surface. After placement of cable or wire in duct it is fixed relative to surface of duct. Fixing is conducted by way of preliminary placement of cable or wire in zone of holes, by squeezing of individual parts of cable or wire in zone of holes beyond bounds of duct and by their later fixing on surface of cable- carrying tube beyond limits of duct. EFFECT: expanded arsenal of technical aids. 2 cl, 2 dwg
Patent AU-2010229189-C1 (AU)
Title: Fully stabilized excavator tooth attachment
Inventor: RUVANG JOHN A
IPC: E02F9/00
Filed: 2010-03-05
Granted: 2015-04-09
Abstract: A fully stabilized excavator tooth attachment. An excavator tooth includes a nose-receiving pocket bounded by an inner end, upper and lower, and opposing side walls, the end wall having a nose-engaging interface surface formed orthogonal to a longitudinal axis of the tooth, at least one of the side walls having a fastener opening formed therethrough, and each of the upper and lower walls having two spaced apart nose-engaging interface surfaces formed thereon substantially parallel to each other. Another excavator tooth includes side walls having generally planar nose-engaging interface surfaces formed therein, one surface resisting rotation of the tooth about the longitudinal axis in one direction, and another interface surface resisting rotation of the tooth in an opposite direction. An attachment system includes a fastener configured for releasably securing the tooth on the nose, the fastener having a thread which is eccentric relative to a body of the fastener.
Patent AU-2011294367-C1 (AU)
Title: Substrate for solar cell, and solar cell
Inventor: OOIWA HIDEO
IPC: H01L23/544
Filed: 2011-08-16
Granted: 2015-05-14
Abstract: Provided is a substrate for a solar cell, wherein a flat chamfered portion is formed on one corner of a silicon substrate having a square shape in a planar view, or a notch is formed on the corner or close to the corner. This invention makes it possible to easily check the position of the substrate and determine the direction of the substrate in a solar cell manufacturing step, and suppresses failures generated due to the direction of the substrate.
Patent AU-2015250212-C1 (AU)
Title: Active optical combiner for CATV network
Inventor: SCHEMMANN MARCEL F
IPC: H04B10/2575
Filed: 2015-04-02
Granted: 2018-08-02
Abstract: An active optical combiner for a CATV network.
Patent AU-2017298360-C1 (AU)
Title: Battery management system
Inventor: Belkacem-Boussaid Kamel
IPC: H02J3/32
Filed: 2017-07-19
Granted: 2021-11-18
Abstract: A method includes receiving current measurements from at least one current sensor configured to measure current of a battery system in communication with a power distribution network having a power plant. The method also includes receiving voltage measurements from at least one voltage sensor configured to measure voltage of the battery system and temperature measurements from at least one temperature sensor configured to measure temperature of the battery system. The method includes determining an impedance parameter of the battery system based on the received measurements, a temperature parameter of the battery system based on the received measurements, a predicted voltage parameter based on the impedance parameter, and a predicted temperature parameter based on the temperature parameter. The method includes commanding the battery system to charge power from the power plant or discharge power from the power plant based on the predicted voltage parameter and the predicted temperature parameter.
Patent RU-2173258-C1 (RU)
Title: Method of amber treatment
IPC: B28D5/00
Filed: 2000-05-06
Granted: 2001-09-10
Abstract: FIELD: treatment of amber raw materials, mainly, fine fractions and manufacture of amber articles and production of various compositions including amber. SUBSTANCE: method includes charging of amber raw materials into working chamber; heating of raw materials to temperature of their softening but not lower than 130 o C: holding at this temperature and cooling. After sealing of charged chamber, raw materials are subjected to uniform compression, filtration and removal of amber thermal destruction products. Compression, filtration and removal are carried out by evaluation of working chamber during the entire cycle of articles manufacture. EFFECT: increased quality of amber articles, high coefficient of chamber use, utilization of manufacture wastes. 3 dwg
Patent RU-2169394-C1 (RU)
Title: Flight information processing system
Inventor: AKHMATOV I M
IPC: G09B9/08
Filed: 2000-08-18
Granted: 2001-06-20
Abstract: FIELD: checking for abnormal flight parameters, crew's response, and finding cause of accident. SUBSTANCE: system has information processing unit and associated keyboard, display unit, removable data memory, analog- and digital- signal switching units, and analog-to-digital converter. System is also provided with code-pulse data shaping device coupled with digital-signal switching unit and information processing unit. Code-pulse data shaping device has data conversion unit, multiplexer, signal amplifying and shaping unit, and control signal output unit; first input and output of data conversion unit are connected to multiplexer first input and output; its second input and output are connected to input and output of control signal output unit. Multiplexer is connected through digital-signal switching unit to on-board data recording device. System is also provided with acoustic signal generator whose input is connected to information processing unit and off-line power supply. EFFECT: facilitated ground inspections. 4 cl, 3 dwg
Patent RU-2163192-C1 (RU)
Inventor: DANILOV P A
IPC: B28D1/14
Filed: 2000-09-19
Granted: 2001-02-20
Abstract: FIELD: construction engineering; forming passages of small diameters in concrete or in stone; cleaning internal surfaces of tubular members from solid deposits. SUBSTANCE: proposed method consists in applying static load of 5 to 15 kg/sq.cm to cutting tool in the course of operation; load is applied along longitudinal axis of tool and coolant is fed to cutting tool under pressure P equal to 0.5 to 10.0 kg/sq.cm; axial impact power pulses are generated in coolant at frequency of 5 to 50 Hz. Simultaneously, cutting tool is centered relative to inner surface of passage being formed through forming the effect of hydraulic wedge between surface of passage being formed and lateral surface of centering shaped part of spindle extension in form of rod with oval cross section. Device for forming the passages of small cross section includes body with coolant supply pipe union inside which fixed bush is fitted; this bush embraces spindle connected with rotation drive and provided with extension in form of rod with centering shaped part with oval cross section at free end. Fixed bush has collector on external surface in form of circular groove connected with pipe union; this groove is connected with through passages of spindle and rod embraced by it by means of radial passages. Tipped cutting tool is secured on free end of rod. EFFECT: increased productivity; improved quality of surface; reduced labor consumption. 4 cl, 3 dwg
Patent RU-2169277-C1 (RU)
Inventor: KAZAKOV V M
IPC: F16H3/72
Filed: 2000-10-31
Granted: 2001-06-20
Abstract: FIELD: transport engineering and other branches of industry. SUBSTANCE: invention can be used for matching self-aligning mechanisms of transmissions of self-propelled vehicles, drives of processing machinery and machine tools. According to proposed method matching is provided by control of reactive torque arising in control member of planetary gearbox relieved from rigid coupling with housing owing to automatic matching of gear ratio between engine and load through flexible coupling with housing. Operations of proposed method are realized by automatic stepless gearbox consisting of two bevel ring gears, planet pinions and resilient element. Reactive torque building mechanism is made in form of gear of screw pair, screw gear sliding sleeve, screw wheel made to provide transmission of reactive torque to resilient element. Screw wheel is rigidly connected with ring gear transmitting control torque from engine through planet pinions of carrier to load. Other ring gear is installed on output shaft and is connected with load. Engine is connected with carrier. EFFECT: simplified design, improved reliability of operation of mechanical automatic stepless gearbox, increased efficiency and service life, reduced fuel consumption. 5 cl, 2 dwg
Patent RU-2188946-C1 (RU)
Title: Method of coal deposit development
Inventor: VASIL EV P N
IPC: E21C41/00
Filed: 2000-12-04
Granted: 2002-09-10
Abstract: FIELD: mining industry. SUBSTANCE: method includes mining of series of contiguous seams by combined underground-opencast winning method. Mining is carried out successively from top down. Mining of each outcropping seam includes, first, mining operations by underground methods, and remaining reserves at their outcrop are extracted by opencast methods with location of overburden rocks in internal dump and relief reclamation. In working of not outcropping lower seams, use is made only of underground technology. EFFECT: efficient utilization of land resources, reduced harmful effect on environment. 5 dwg