baber/WOPTO huggingface dataset:
Patent RU-2245785-C1 (RU)
Inventor: AMINEV G G
IPC: B28B7/00
Filed: 2003-06-02
Granted: 2005-02-10
Abstract: FIELD: production of building items. 
     SUBSTANCE: the invention presents a method and a device for production of building items and may be used at production of the gas concrete blocks, plates. The method provides for operations of filling of the forms with a gas-concrete mixture, putting covers on the forms and expose them to technological aging. After the beginning of the gas-concrete mixture bloating it is necessary periodically or continuously to measure motion of a sheet of a cover, and according to change of direction of the cover motion decide about of termination of the technological mixture aging. The device includes a U-shaped frame and a clock-type indicating device. The device contains the permanent magnets shaped as straight or arched rods, the middle of which is fixed to the ends of the U-shaped frame, and the plane of their cross section in the zone of their fixation coincides with the plane, in which the rods of the U-shaped frame lay. The technical result is a decrease of duration of technological mixture aging and reduction of the cycle of the items production. 
     EFFECT: the invention ensures a decrease of duration of technological mixture aging and reduction of the cycle of production of the items. 
     4 cl, 2 dwg, 1 ex
Patent RU-2243699-C1 (RU)
Inventor: KIM I N
IPC: A23L13/40
Filed: 2003-06-30
Granted: 2005-01-10
Abstract: Изобретение относится к пищевой промышленности, в частности к способам производства мясных консервов. Способ включает подготовку сырья, нарезание его на куски, посол, выдержку, внесение связывающей добавки, расфасовку в банки и тепловую обработку. В качестве связывающей добавки берут животный жир, ароматизированный коптильным препаратом. Коптильный препарат предварительно насыщают растительным сырьем адаптогенного свойства и вносят в банки после расфасовки. Изобретение позволяет обогатить консервы вкусоароматическими соединениями, способствующими достижению более гармоничного аромата и вкуса готового продукта. 1 з.п. ф-лы.
Patent RU-2248942-C1 (RU)
Title: Multifunctional automated complex training-research laboratory
Inventor: ADEL SHIN A B
IPC: G09B25/02
Filed: 2003-07-14
Granted: 2005-03-27
Abstract: FIELD: training tools and devices for the training process. 
     SUBSTANCE: the invention is dealt with the field of training tools and devices for the training process, in particular, with research of engineering and technology of the automated water supply systems, automatic control of a water supply system in a training process using engineering tools of the new information technologies of training. The multifunctional automated complex training-research laboratory consists of blocks connected in series and-or in parallel through intermediate tanks and devices of water-pump over and a water purification. The laboratory has a pumping plant of the first water rise connected by pressure conduits with chambers of switching with an intermediate tank of influent water, which through a pumping plant of the second water rise is interconnected with the technological apparatuses and blocks of the automated plant of the water purification including a block of clarification of water by settling, consisting of a chamber of a flocculation, a horizontal settler, a block of a reactant system, a block of a clarification of water in a suspension layer, including an air separator connected with a clarifier containing a suspended slurry bed, a block of a water clarification by filtration, that consists of a non-pressure fast and a pressure fast or ultra-speed filter with an intermediate tank of a clarified water, which through the pumping plant of the second water rise is connected to the apparatus of disinfection of water and is connected with an intermediate tank of purified water. The laboratory has an automated system of control over technological processes and a supervisory console with use of a PC and a symbolic circuit. The technical result is creation and implementation in the training-research process of the multifunction automated complex training-research laboratory operating in conditions of model engineering of real water supply systems. 
     EFFECT: the invention presents a created and introduced multifunction automated complex training-research laboratory operating in the real water supply systems. 
     18 cl, 7 dwg
Patent RU-2247712-C1 (RU)
Inventor: MARTYNOV N V
IPC: C07C211/55
Filed: 2003-09-08
Granted: 2005-03-10
Abstract: Изобретение относится к области органической химии, а именно к безотходному способу получения 4-аминодифениламина, полупродукта для синтеза химикатов, используемых в производстве резин и красителей. Способ заключается в конденсации нитробензола с анилином с использованием гидроксида тетраметиламмония, с азеотропной отгонкой воды, далее, после окончания реакции конденсации из реакционной смеси отгоняют анилин и затем проводят каталитическое гидрирование в среде смеси воды с толуолом. Данный способ позволяет сократить время протекания процесса получения 4-аминодифениламина. Выход 4-аминодифениламина составляет 94%.
Patent RU-2260070-C1 (RU)
Inventor: PONOMAREV V A
IPC: C22C45/02
Filed: 2004-03-11
Granted: 2005-09-10
Abstract: FIELD: metallurgy; production of alloy on base of cobalt and iron in vacuum induction furnace for production of amorphous bands by flow-turning method with the aid of quartz crucibles. 
     SUBSTANCE: proposed method includes melting of main charge, introduction of alloying elements, complete melting, cooling to pouring temperature and pouring to ingot mold from above. Main charge contains waste amorphous band of the same composition in the amount of 5-80 wt-% of mass of charge at bulk mass equal to 18-20% of density of initial alloy. Proposed method makes it possible to reduce amount of nonmetallic inclusions in ingots, to avoid choking of calibrated nozzle and to reduce action of melt on quartz crucible. Yield of good amorphous bands is increased from 52.6% to 79.3-87% and consumption of quartz crucibles is reduced by 50%. 
     EFFECT: enhanced efficiency. 
     1 tbl, 1 ex
Patent RU-2264005-C1 (RU)
Inventor: EGOSHIN A V
IPC: H01Q1/38
Filed: 2004-06-17
Granted: 2005-11-10
Abstract: FIELD: electromagnetic-radiation radio-receiving and radio-transmitting devices including high-gain broadband receiving and transmitting antennas. 
     SUBSTANCE: proposed ferroelectric antenna has cylindrical ferroelectric ceramic body, control grid electrodes mounted on end surfaces of cylindrical body, and external dc voltage supply; cylindrical body of antenna is made of alternating ferroelectric ceramic and ferrite-insulator plates; flat ends of each ferroelectric ceramic dipole are covered with control electrode layer; all stacked dipoles are interconnected by control electrodes; core is made of metal wire turn fixed in central hole of dipole stack and connected at its ends to transceiving device; external dc voltage supply is connected to dipoles or to control electrodes; during reception antenna is excited by inducing surface polarization charges in each dipole in ferroelectric phase by external electromagnetic field of laminated stack, and same charges are used to produce high-frequency secondary electromagnetic field that functions to induce high-frequency currents in core made in the form of metal turn thereby enhancing gain of receiving signal in proportion to number of dipoles in laminated stack, dipole surface area, dielectric constant of ferroelectric ceramic, magnetic permeability of ferrite-insulator plates, inductance of ferroelectric ceramic dipole stack, wave impedance of stack, core turn number, and core inductance; radio signal transmission power is enhanced by exciting antenna with high-frequency currents flowing in metal turn thereby producing high-frequency electric fields of dipole polarization surface charges in ferroelectric phase and radiating them in space to produce secondary electromagnetic field whose strength is also proportional to dipole number in laminated stack, dipole surface area, dielectric constant of ferroelectric ceramic, magnetic permeability of ferrite-insulator plates, inductance of ferroelectric dipole stack, wave impedance of stack, core turn number, and core inductance. 
     EFFECT: enhanced gain in radio signal reception and transmission; enlarged radio-signal frequency recording range. 
     6 cl, 5 dwg
Patent RU-2269604-C1 (RU)
Title: Method for applying multi-layer coating onto cutting tool
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/06
Filed: 2004-06-25
Granted: 2006-02-10
Abstract: FIELD: metal working, namely processes for applying  multi-layer wear-resistant coatings onto cutting tools. 
     SUBSTANCE: method comprises steps of applying multi-layer coating by vacuum-plasma deposition. According to invention are applied: lower layer of titanium compound and metal; upper layer titanium nitride or carbonitride and metal; intermediate layer of upper layer material alloyed with molybdenum. Chrome, silicon, aluminum or zirconium is used as metal. Layers of coating are applied by means of three cathodes arranged horizontally in the same plane. Two built-up cathodes are arranged mutually opposite and they are made of titanium and used metal. Third built-up cathode is made of titanium and molybdenum. 
     EFFECT: increased cohesion and adhesion strength of layers with base material, enhanced effectiveness of cutting tool. 
     1 tbl
Patent RU-2268350-C1 (RU)
Title: Displacement liquid
Inventor: LUKMANOV RAUF RAKHIMOVICH
IPC: E21B33/138
Filed: 2004-07-16
Granted: 2006-01-20
Abstract: FIELD: oil and gas well drilling, particularly to casing pipe cementing. 
     SUBSTANCE: displacement liquid comprises plugging Portland cement in amount of 30-45% by weight, sodium tripoliphosphate in amount of 0.1 - 1.0% by weight, neonol in amount of 0.05-0.1% by weight, silica-alumina microspheres in amount of 5-10% by weight and water in amount of 43.6-64.65% by weight. 
     EFFECT: increased cement stone adhesion to casing pipe and well wall surface due to increased flushing, carrying-out and mudding ability of the displacement liquid. 
     1 ex, 1 tbl
Patent RU-2272786-C1 (RU)
Title: Installation for floatation water treatment
Inventor: RUDNIK MIKHAIL IOSIFOVICH
IPC: C02F1/24
Filed: 2004-07-19
Granted: 2006-03-27
Abstract: FIELD: petrochemical industry; petroleum industry; other industries; devices for industrial waste waters treatment. 
     SUBSTANCE: the invention is pertaining to the installation for industrial waste waters treatment and is intended for treatment of the waste waters contaminated by wastes of petroleum, products of its processing, fats, oils, products of organic synthesis, surface-active substances, fine light suspended substances, activated sludge, etc. The installation for floatation water treatment contains: the main flotation chamber; a centrifugal pump; a catalyst chamber of a flocculation in series connected with the main flotation chamber by means of the perforated pipes, which have been made with a capability to feed the subjected to treatment water into the bubbling bed of the chamber; a hydraulic elevator linked by the pressure pipeline with the centrifugal pump and the pipe duct of waste water. The flotation chamber is supplied with the microporous diffuser pipes for the air passing through them, and is in series connected with the chamber of the treated water collecting. The centrifugal pump is connected to the chamber of the treated water. The technical result is improvement of the quality of a waste water treatment. 
     EFFECT: the invention ensures improvement of the quality of a waste water treatment. 
     1 dwg
Patent RU-2259833-C1 (RU)
Inventor: PETRENKO A E
IPC: A61K31/726
Filed: 2004-07-28
Granted: 2005-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: composition has sulfated glycosaminoglycanes in physiologic saline of sodium salts. Sodium salt of keratan sulfate and sodium salt of chondroitin sulfate are taken as the sulfated glycosaminoglycanes in known ingredients proportion. 
     EFFECT: enhanced effectiveness of treatment; reduced glycosaminoglycanes consumption. 
     5 cl
Patent RU-2270921-C1 (RU)
Title: Backfill mix
Inventor: KALMYKOV VJACHESLAV NIKOLAEVIC
IPC: E21F15/00
Filed: 2004-08-02
Granted: 2006-02-27
Abstract: FIELD: mining industry, particularly to develop mineral deposit along with backfilling of worked-out areas. 
     SUBSTANCE: backfill mix comprises cement, grinded granulated blastfurnace slag, filler and water. The backfill mix additionally has shredded straw. Grinded diabase is used as the filler. All above components are taken in the following amounts (% by weight): cement - 2.9-5.07, grinded granulated blastfurnace slag - 15.21-16.91, grinded diabase - 52.24-53.22, shredded straw - 0.02-0.076, water - remainder. 
     EFFECT: increased strength and crack-resistance. 
     2 tbl
Patent RU-2280673-C1 (RU)
Inventor: ANDREJKOV EVGENIJ IOSIFOVICH
IPC: C10G1/06
Filed: 2004-12-24
Granted: 2006-07-27
Abstract: FIELD: processing brown coal by thermal liquefaction in organic solvents. 
     SUBSTANCE: proposed method consists in mechanoactivation of brown coal under pressure in cavitation apparatus together with water-and-coal suspension at coal-to-water ratio equal to 30-60 mass-% at temperature of 15-70°C, rotor speed  of 3000-12000 per minute continued for 5-50 cycles. Water-and-coal suspension is filtered, dried to residual content of water of 2-5 mass-% and is liquefied in organic solvent at heating. 
     EFFECT: increased degree of conversion of brown coal. 
     4 ex
Patent RU-2289072-C1 (RU)
Inventor: JAMADA ESIO
IPC: A23L3/375
Filed: 2005-05-30
Granted: 2006-12-10
Abstract: FIELD: devices for freezing food products. 
     SUBSTANCE: device for freezing food products has tank filled with non-freezing solution, mixer for mixing non-freezing solution bath in mentioned tank containing non-freezing solution, tube heat exchanger disposed in form of meander onto side walls of mentioned tank filled with non-freezing solution, aid for feeding compressed cooling liquid to advance cooling agent into mentioned tube heat exchanger, and aids of transfer to submerge food products directly or in packed condition into bath with non-freezing solution inside mentioned tank having non-freezing solution inside. Tube heat exchanger has module structure tube units, which cover at least two vertical parts of tube, at least two parts of coil pipe, each part of which bends of vertical part of tube and passes horizontally and then goes in form of meander along surface of wall. Device also has inlet collector channel and outlet collector channel; collector at side of supply, with which collector inlet collector channels of tube units are connected in parallel to each other. There is one more collector at side of return; with which collector outlet collector channels are connected in parallel to each other. Many tube units are disposed inside the latter onto wall surfaces of the tank having non-freezing solution along total perimeter of its sidewalls. Mentioned tube units are connected with output and return sides of mentioned aid for feeding compressed cooling liquid through mentioned collector at sides of supply and return. 
     EFFECT: quick cooling of non-freezing solution till reaching uniform temperature; simplified mounting. 
     4 cl, 10 dwg
Patent RU-2281773-C1 (RU)
Title: Medicinal formulation possessing antibacterial effect and method for its making
IPC: A61K9/22
Filed: 2005-06-03
Granted: 2006-08-20
Abstract: FIELD: medicine, pharmaceutical technology, pharmacy. 
     SUBSTANCE: invention relates to a medicinal formulation used in treatment of lung, moderate and severe infections of lower respiratory ways, organs of otorhinolaryngology sphere, urinary ways, kidneys, genital organs, skin and soft tissues caused by sensitive strains of microorganisms. The medicinal formulation consists of a core and envelope wherein a core comprises the following components, wt.-%: levofloxacin, 60-69; crospovidone, 2.9-4.5; magnesium stearate, 0.1-1.0; lauryl sulfate sodium, 0.5-2.0; polyvinylpyrrolidone, 2.0-3.5; microcrystalline cellulose, the balance; envelope comprises the following components, wt.-%: yellow iron oxide, 0.05-0.1; red iron oxide, 0.05-0.1; hydroxypropylcellulose, 35.0-42.0; polyethylene glycol, 10.0-20.0; titanium dioxide, 4.8-9.0, and hydroxypropylmethylcellulose, the balance. Also, invention discloses a method for making this medicinal formulation. Invention provides rapid release of active substance in digestive tract and high strength of the proposed medicinal formulation. 
     EFFECT: improved preparing method, enhanced and valuable medicinal and pharmaceutical properties of formulation. 
     5 cl, 1 tbl, 3 ex
Patent RU-2294453-C1 (RU)
Title: Plunger-type metering device
Inventor: FILATOV VALERIJ ANATOL EVICH
IPC: F04B13/00
Filed: 2005-08-08
Granted: 2007-02-27
Abstract: FIELD: gas, chemical, power engineering and other industries. 
     SUBSTANCE: invention is designed for metering out liquid media.  Proposed device has hydraulic part of metering pump consisting of two-stage housing with two working chambers with suction and delivery valves in each chamber, and two-step plunger with seals, drive, reservoir with liquid to be metered out connected by output with input of first working chamber of two-stage housing.  Follow-up device has output to reservoir with liquid to be metered out, and pulsation suppressor.  One input of follow-up device is connected with output of first working chamber, pulsation suppressor and with input of second working chamber of two stage housing.  Other input of follow-up device and output of second working chamber of two-stage housing are coupled by impulse line.  Two-step plunger has diameters of steps differing by small value.  Follow-up device is connected by impulse line with delivery line connecting output of second working chamber with consumer. 
     EFFECT: improved accuracy of metering out, provision of issuing of small doses at any delivery pressures. 
     1 dwg
Patent RU-2293837-C1 (RU)
Title: Tubular key
Inventor: SHATROV VLADIMIR BORISOVICH
IPC: E21B19/16
Filed: 2005-08-29
Granted: 2007-02-20
Abstract: FIELD: tubular keys. 
     SUBSTANCE: tubular key contains jaws with through grooves of "dovetail" type on end surface, replacement dies mounted therein, holders. On side surfaces of jaws, grooves of "dovetail" type are made, into which sliders are inserted for holding replacement dies along end surfaces. Through apertures are made in jaws, wherein spring-loaded holders for fastening sliders are inserted. 
     EFFECT: increased reliability of assembly for holding replacement dies of tubular key. 
     5 dwg
Patent RU-2296637-C1 (RU)
Inventor: PANOV VIKTOR VIKTOROVICH
IPC: B21B31/24
Filed: 2005-09-15
Granted: 2007-04-10
Abstract: Изобретение относится к прокатному производству и может быть использовано в реверсивных клетях обжимных, крупносортных, рельсобалочных и толстолистовых станов. Задача изобретения - сокращение затрат на ремонт, уменьшение эксплуатационных расходов и увеличение производительности стана. Механизм оснащен электрогидравлической системой управления гидроцилиндром уравновешивания, состоящей из четырехлинейного двухпозиционного золотникового распределителя и последовательно по отношению к нему установленных в линии трубопроводов редукционного, переливного, обратного клапанов и регулируемого дросселя. Изобретение позволяет разгружать гайки нажимных винтов и подпятники от усилия переуравновешивания при переустановке верхнего валка на новое обжатие во время пауз, что увеличивает долговечность винтовой пары. 1 з.п. ф-лы, 1 ил.
Patent RU-2300356-C1 (RU)
Title: Draining tube for treating open angle glaucoma cases
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F9/007
Filed: 2005-10-18
Granted: 2007-06-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device is manufactured from hydrogel as rectangular plate having two notches dividing it into strips. The notches are arranged along recesses and in the center thereof in parallel to greater sides of the rectangular plate. Notches are not shorter than 2/3-3/4 of draining tube length. Each of strips equal to each other in length and width has at least two elevations. The radiation between draining tube length and ciliary body width is not less than 0.9. Draining tube width ciliary body ratio with respect to Schlemm's canal length is not greater than 0.85. Ratio between draining tube thickness and sclera thickness is not greater than 0.4. 
     EFFECT: increased hypotensive action in high intraocular pressure cases. 
     2 dwg
Patent RU-2299349-C1 (RU)
Inventor: ABELJAN ARTUR MIKHAJLOVICH
IPC: F02M31/10
Filed: 2005-11-29
Granted: 2007-05-20
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention relates to diesel engine fuel supply devices.  Proposed system contains fuel tank, coarse fuel filter, fuel-feed pump, fine fuel filter, high-pressure fuel pump connected through high-pressure pipeline with nozzles.  Fuel delivered by hand priming pump to final fuel filter passes through compressor cooling jacket of automobile pneumatic system.  Fuel is thus heated and simultaneously cools the compressor. 
     EFFECT: improved reliability of engine operating at below zero temperatures. 
     1 dwg
Patent RU-2301771-C1 (RU)
Inventor: VAKHRUSHEV ALEKSANDR VASIL EVI
IPC: B82B3/00
Filed: 2005-12-06
Granted: 2007-06-27
Abstract: FIELD: production of nano-powder materials; processes of forming nano-composite materials. 
     SUBSTANCE: proposed method includes forming electrical charges of opposite polarity in nano-particles. Mixing the nano-particles is performed in gel-like or liquid non-conducting medium which is chemically neutral to materials of nano-particles. Mixing is performed in several stages: ionization of nano-particles, main mixing due to attraction of oppositely charged particles, additional mixing due to motion of charged particles and nano-particles under action of electromagnetic field and molding of nano-composite. Device proposed for mixing the nano-particles has two chambers for charging the nano-particles, main mixing chamber, additional mixing chamber in form of flat disk and molding chamber in form of cylinders provided with pistons. 
     EFFECT: enhanced smoothness of mixing of micro-and nano-powders. 
     8 cl, 9 dwg
Patent RU-2309131-C1 (RU)
Inventor: DZHIGKAEV KHASAN MOSHADELOVICH
IPC: C04B20/04
Filed: 2006-01-19
Granted: 2007-10-27
Abstract: FIELD: mining industry and construction. 
     SUBSTANCE: invention relates to production of granulated fired calcium oxide in shaft furnace as key product of non-explosive destroying compositions and can be used in mining and construction industry fields for mineral product breaking, destroying hard objects, and roadheading. Production of granulated fired calcium oxide comprises crushing of carbonate rocks, charging into shaft furnace, firing, cooling in dense bed in countercurrent to fuel combustion products and air, feeding of gas fuel and a part of total air intake to two levels of fuel-combustion burners, while the rest of air is supplied from below the furnace. Specifically, carbonate rock is crushed to fraction 10-12 mm, firing is effected for 5-6 h at 1299-1250°C until density 2.7-3.1 g/cm 3  is achieved, air is supplied to two levels of fuel-combustion burners in amount of 80-85% based on total consumption and 15-20% from below. 
     EFFECT: improved quality of granulated product, reduced process duration and specific consumption of fuel. 
     1 tbl