baber/WOPTO huggingface dataset:
Patent RU-2212295-C1 (RU)
Title: Apparatus for cooling of rolled product shaped profiles
Inventor: TAKHAUTDINOV R S
IPC: B21B45/02
Filed: 2001-12-18
Granted: 2003-09-20
Abstract: FIELD: ferrous metallurgy, in particular, in-flow cooling of rolled product shaped profiles in rolling mill. SUBSTANCE: apparatus has casing composed of upper and lower parts with guiding channel defined between said parts and provided with drain openings, pipes having nozzles with axes arranged in single plane, and coolant supplying branch pipes. Metal body made in the form of prism is located longitudinally of and inside guiding channel, with one face of said prism being fixed on one of casing parts. Guides are arranged in parallel with free faces of prism. Pipes with nozzles are positioned opposite each face of prism so that axes of nozzles and rib are arranged in single plane extending through bisecting line of angle defined by faces adjoining to rib and on guides for movement transverse to longitudinal axis of apparatus. Through openings are formed in prism body and nozzles are eccentrically arranged therein. Casing is provided with flexible plate rigidly fixed on one of upper and lower parts of casing, free end of flexible plate being positioned in drain opening. Flexible plate rigidity may be adjusted. EFFECT: improved transportation of profile, reduced non-uniformity of properties across the entire section, and provision for carrying out simultaneous thermal straightening and thermal strengthening operations in rolling mill. 3 cl, 1 dwg
Patent RU-2210845-C1 (RU)
Inventor: KORULIN V N
IPC: H01Q23/00
Filed: 2002-01-23
Granted: 2003-08-20
Abstract: FIELD: radio engineering; reception of satellite system signals from the air and their transmission to remote user. SUBSTANCE: antenna unit that has current-conducting base and radioparent insulating dome is disposed in cup-shaped depression of insulating mount used to insulate base from tubular metal support. Connected to antenna unit is amplifier unit disposed in tubular metal support and designed for additional amplification of signals with aid of inherent amplifier and also for generating internal supply voltage in antenna module to feed antenna and amplifier units through dc voltage limiter-regulator. Amplifiers are provided with active and passive protection against voltages induced due to lightning discharges. Power circuit of amplifier unit is disposed inside enclosed current-conducting case formed by interconnected cylinder-shaped shell and insert. Insert carries structural members of power circuit and power-circuit input and output high-frequency connectors of power-circuit input and output; shrouds of these high-frequency connectors are built integral with respective butt-end flange inserts. EFFECT: enlarged functional capabilities. 8 cl, 11 dwg
Patent RU-2205864-C1 (RU)
Title: Fuel composition preparation method
Inventor: ZAGREBNEV A I
IPC: C10L1/32
Filed: 2002-01-31
Granted: 2003-06-10
Abstract: FIELD: compounded fuels. SUBSTANCE: fuel composition is prepared by mixing (i) residue from thermal cracking of mixture of heavy oil residue with organomineral additive with (ii) water or an aqueous medium followed by dispersing, said aqueous medium being waste water effluents, reaction water from oil residue thermal processing, or spent cutting fluids. Mixing is effected in disintegrator. Thermal cracking residue can be combined with exhausted oils. EFFECT: extended fuel resources. 4 cl
Patent RU-2221891-C1 (RU)
Title: Aluminum-based alloy, article made from such alloy and method of manufacture of such article
IPC: C22F1/05
Filed: 2002-04-23
Granted: 2004-01-20
Abstract: FIELD: metallurgy; aluminum alloys of aluminum-magnesium-silicon system; manufacture of articles by molding, rolling, stamping; mechanical engineering; automobile industry. SUBSTANCE: proposed alloy includes the following components, mass-%: magnesium, 0.25-1.5; silicon, 0.3-1.5; titanium, 0.005-0.15; iron, 0.05-0.7; zinc, 0.001-1.0; at least one metal selected from group including nickel and cobalt, 0.001- 0.18; at least one metal selected from group including manganese, 0.001- 1.2; chromium, 0.001-0.35; zirconium, 0.001-0.25; scandium, 0.001- 0.40; the remainder being aluminum; sum Fe+(Ni and/or Co) ≤0,6, ratio Fe/(Ni and/or Co) ≥2, and ratio Fe/Mg ≤2. According to some versions, alloy may include at least one modifying agent and/or at least one hardening metal and/or at least one metal improving machinability of alloy. Proposed method includes production of ingot from aluminum-based alloy, homogenization of ingot at two stages: at first stage at temperature of 480-525 C continued for 10-90 min and at second stage at temperature which is below the solidus line of alloy and rate of heating not exceeding 30 deg/h; method includes also hot deformation heat treatment including hardening and aging. EFFECT: enhanced resistance of alloy to inter-crystalline corrosion; enhanced impact strength at room and negative temperatures; improved weldability. 9 cl, 2 tbl, 3 ex
Patent RU-2218193-C1 (RU)
Title: Device for hydroaeroionotherapy
Inventor: KAL VA V S
IPC: A61N1/44
Filed: 2002-05-24
Granted: 2003-12-10
Abstract: FIELD: medicine and veterinary medicine, applicable for treatment of various diseases by influence on the object treatment by electrified molecules of medicines through the respiratory organs, as well as through the skin of open body areas. SUBSTANCE: the device has a high-voltage source, whose one pole is grounded, and hydrophilic electrodes (one or more) connected to the other pole of the source. The electrodes are made in the form of paper strips or threads clamped between two parallel guides. The ends of the mentioned paper strips or threads are dispersed relative to one another and brought out of the space between the guides to a length within 3 to 30 mm. For increasing the stiffness and emission capacity the paper strips are bent along, and their ends brought out of the space are cut off at an acute angle relative to the bend line. Spacers of hydrophilic paper or cloth, for examples gauze, are installed between the parallel guides. EFFECT: enhanced ion emission. 4 cl, 2 dwg
Patent RU-2204664-C1 (RU)
Title: External multilayer wall of building and process of its erection
Inventor: GRANIK JU G
IPC: E04B2/28
Filed: 2002-06-20
Granted: 2003-05-20
Abstract: FIELD: construction industry, building material industry. SUBSTANCE: external multilayer wall of building comprises outer layer formed from architecturally arranged panels of size of structural cell of building installed with the aid of flexible split metal braces and attached to floors. Horizontal and vertical clearances ensuring air circulation between ventilated air gap and outer atmosphere are provided between panels on facade of building. Warmth-keeping and internal layers are located in parallel to external layer on each floor and are produced from close- mesh materials. Process of erection of external multilayer wall of building includes two stages. At first stage external layer is installed on interstorey floor and is attached to interstorey floor by means of flexible split metal braces. At second stage warmth- keeping and internal layers are mounted from inside of building. These cycles of operation are repeated in each structural cell of building. EFFECT: increased thermotechnical homogeneity of multilayer wall and reduced labor input in process of its erection. 7 cl, 11 dwg
Patent RU-2229307-C1 (RU)
Title: Recombinant protein composition, method for preparing such composition, pharmaceutical kit of reagents for immunotherapy and prophylactic vaccination of tumor diseases in anus-genital sphere, method for immunotherapy and prophylactic vaccination based on thereof
Inventor: PAL TSEV M A
IPC: C12N15/62
Filed: 2002-10-22
Granted: 2004-05-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to composition of recombinant proteins, method for preparing the composition, pharmaceutical kit of reagents used in immunotherapy and prophylactic vaccination of tumor diseases in anus-genital sphere and method for immunotherapy and prophylactic vaccination. Invention involves hybrid proteins consisting of amino acid sequences of oncoprotein E7 of human papilloma virus of 16 and 18 types that are bound covalently with amino acid sequence of heat shock protein with molecular mass 70 kDa (Hsp70) from M. tuberculosis - E716-Hsp70 and E718-Hsp70, respectively. EFFECT: enhanced activity of composition. 6 cl, 5 dwg, 7 ex
Patent RU-2233911-C1 (RU)
Title: Способ катодной защиты обсадной колонны скважины и устройство для его осуществления
Inventor: VAKHITOV T M
IPC: C23F13/00
Filed: 2002-11-25
Granted: 2004-08-10
Abstract: Изобретение относится к способам и устройствам для защиты обсадной колонны нагнетательной или добывающей скважины от коррозии с наложением контролируемой разности потенциалов и может быть использовано в различных отраслях промышленности, в том числе нефтяной. Технический результат заключается в повышении эффективности катодной защиты удаленных от дневной поверхности зон обсадной колонны. Способ включает наложение разности потенциалов между точкой подключения кабеля на дневной поверхности к обсадной колонне и анодным заземлителем. Дополнительно накладывают разность потенциалов между нижерасположенной точкой обсадной колонны скважины и анодным заземлителем. Устройство содержит станцию катодной защиты (СКЗ), подключенную кабелем на дневной поверхности к обсадной колонне и к анодному заземлителю. СКЗ дополнительно подключена к нижерасположенной точке обсадной колонны. В качестве нижерасположенной точки обсадной колонны скважины используют точку выше верхнего интервала перфорации или нижнюю точку обсадной колонны. Разность потенциалов между нижерасположенной или нижней точкой обсадной колонны скважины и анодным заземлителем накладывают через точку подключения кабеля на дневной поверхности к обсадной колонне с применением изолированного соединительного провода. 2 с. и 8 з.п. ф-лы, 3 ил., 1 табл.
Patent RU-2219478-C1 (RU)
Title: Shell
Inventor: LUGINJA V S
IPC: F42B10/02
Filed: 2002-12-24
Granted: 2003-12-20
Abstract: FIELD: ammunition of the smoothbore artillery, in particular, shells with fixtures for axial stabilization of flight by spin produced under the action of gases of the burnt propellant charge. SUBSTANCE: spiral centering lugs of the gas-dynamic turbine and aerodynamic blades positioned on the body cone opposite the bottom cut are made on the side surface of the shell. A carrier tracer bushing that is made jointly with the radial ribs of the aerodynamic blades is installed in the bottom undercutting of the body. The mentioned blades are made with a bevel of the front end faces in the opposite direction of inclination of the lug spirals of the gas-dynamic turbine. Fixing rods of plastic material fastened axially to the radial ribs project over the centering ring. EFFECT: improved means of aerodynamic longitudinal stabilization of the shell for firing from a smoothbore gun. 4 dwg, 1 ex
Patent RU-2241451-C1 (RU)
Inventor: KOMISSAROVA I A
IPC: A61K9/22
Filed: 2001-11-28
Granted: 2004-12-10
Abstract: FIELD: chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to pharmaceutical compositions for making sustained-release tablets, in particular, tablet for sublingual applying and to methods for preparing such compositions. Pharmaceutical composition comprises microcapsules of a medicinal substance, lubricating substance and water wherein each microcapsule comprises 96.0-99.2 wt.-% of medicinal substance and 0.8-4 wt.-% of film-forming substance. A raising agent is added to the composition also. Method for preparing the pharmaceutical composition involves preparing microcapsules by applying envelope and film-forming substance on non-agglomerated particles of the medicinal substance, addition of lubricating agent and raising agent. The moisture content in envelope is brought about to 0.5 wt.-%, nor above, and before addition of lubricating agent and raising agent microcapsules are wetted up to the water content 0.1-3 wt.-%. After addition of lubricating agent to the mixture a raising agent is added as a finely divided fraction of indicated medicinal substance. Invention provides preparing the composition for making tablets with sustained-release effect and decomposition time below 30 min. 
     EFFECT: improved preparing method, valuable pharmaceutical properties of composition. 
     18 cl, 11 tbl, 6 ex
Patent RU-2238707-C1 (RU)
Title: Способ хирургического лечения открытоугольной глаукомы
Inventor: TRUBILIN V N
IPC: A61F9/007
Filed: 2003-04-07
Granted: 2004-10-27
Abstract: Изобретение относится к медицине, а именно к офтальмохирургии. Способ хирургического лечения открытоугольной глаукомы заключается в том, что производят расширение Шлеммова канала введением вискоэластика посредством устройства, содержащего уплотнительный кольцеобразный выступ, выполненный с возможностью препятствовать растеканию введенного раствора. При этом первоначально вводят рабочую часть устройства на одну треть вовнутрь Шлеммова канала, заполняют эту зону 1% раствором гиалуроновой кислоты, далее вводят устройство еще на одну треть во внутрь Шлеммова канала, заполняют образовавшуюся зону 1% раствором гиалуроновой кислоты такого же объема, далее вводят устройство в последнюю оставшуюся треть и также заполняют тем же объемом гиалуроновой кислоты. Затем аналогично осуществляют все вышеописанные операции по расширению Шлеммова канала с другой его стороны. Далее формируют фильтрационную подушку под сосудистой оболочкой посредством дренажа из биологически инертного материала, один конец которого фиксируют в фильтрационной области, а второй конец помещают под сосудистую оболочку. Изобретение позволяет обеспечить стойкое снижение внутриглазного давления, уменьшить послеоперационные осложнения отслойки сосудистой оболочки, гефемы и рецидивы.
Patent RU-2236012-C1 (RU)
Inventor: AZNABAEV M T
IPC: G01N33/50
Filed: 2003-07-02
Granted: 2004-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining IgE and IL-4 concentration in lacrimal fluid and their numeric relation. IgE/IL-4 ratio being equal to 1:8 and less, unfavorable disease development course is to be predicted. The ratio being equal to or greater than 1:11, favorable disease development course is to be predicted. 
     EFFECT: high accuracy of diagnosis; accelerated treatment course.
Patent RU-2239595-C1 (RU)
Inventor: PENSKIJ A V
IPC: C01B7/00
Filed: 2003-08-27
Granted: 2004-11-10
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: process comprises burning chlorine-containing gas in hydrocarbon-hydrogen fuel flame in presence of water steam to produce fuel gas. Process is characterized by that chlorine-containing gas and steam are preliminarily combined at volume ratio (1.1-4.0):1, burning of chlorine-containing gas in burning flame is carried out under anaerobic conditions, and volume ratio of steam and natural gas to chlorine in burning flame is (0.8-1.2):1. 
     EFFECT: increased content of hydrogen chloride in fuel gas allowing production of elevated-concentration aqueous hydrochloric acid therefrom. 
     9 ex
Patent RU-2235120-C1 (RU)
Title: Пакет присадок к моторным маслам, моторное масло
Inventor: FOMIN V N
IPC: C10N40/25
Filed: 2003-09-11
Granted: 2004-08-27
Abstract: Использование: в области нефтепереработки и нефтехимии, а также в автомобильной промышленности, предназначено для использования в бензиновых автомобильных двигателях. Пакет присадок содержит, в мас.%: дитиофосфат цинка 15-30, алкил(С 12 -С 24 )салицилат кальция 15-40, беззольный азотсодержащий дисперсант 20-35, продукт взаимодействия среднещелочного сульфоната кальция с алкил(С 12 -С 24 )салициловой кислотой до 100. Пакет может дополнительно содержать до 1,0 мас.% фракции алкилбензола, выкипающей в интервале 300-600°С. В качестве беззольного азотсодержащего дисперсанта пакет содержит сукцинимидную присадку или высокомолекулярное основание Манниха м.м. 1200-5000 и в качестве дитиофосфата цинка - ди(алкил)- и/или ди(алкиларил)дитиофосфат цинка. Моторное масло на нефтяной и/или синтетической основе содержит описанный выше пакет присадок в количестве 4-10 мас.%. Кроме пакета присадок моторное масло может содержать депрессорную и/или загущающую и антипенную присадки. Технический результат – повышение антиокислительных свойств и коллоидной стабильности. 2 н. и 4 з.п.ф-лы, 3 табл.
Patent RU-2240863-C1 (RU)
Title: Способ получения модифицированного активного угля
Inventor: JUSTRATOV V P
IPC: B01J20/20
Filed: 2003-11-21
Granted: 2004-11-27
Abstract: Изобретение относится к области получения углеродных сорбентов. Предложен способ модификации активного угля последовательной двустадийной обработкой раствором пероксида водорода с концентрацией 36 и 10%. Способ позволяет обеспечить высокую сорбционную емкость по отношению к специфически взаимодействующим с поверхностью сорбента полярным соединениям. 3 табл.
Patent RU-2234361-C1 (RU)
Inventor: ANAN EVA L N
IPC: F25B21/02
Filed: 2003-12-11
Granted: 2004-08-20
Abstract: FIELD: purification of technological gases. 
     SUBSTANCE: the invention presents a thermoelectric membranous gas-separating element and is pertinent to clearing of process gases and may be used at removal of extraneous impurities from them or in the systems of air handling for decrease of its moisture. The thermoelectric membranous gas-separating element includes a body supplied with the gas feeding and removal branch-pipes, a thermoelectric battery with the cold and a hot ends. It is made I the form of a tubular type element and contains a smooth internal channel, a membrane made out of a dielectric with a ribbed external surface. The thermoelectric battery is built-in between the internal and external surfaces of the membrane and consists of one or several in series connected Peltier's-modules, integrated inside the membrane along its full length. At that the d membrane is rigidly fixed to the body. The technical result is an increase of efficiency and productivity of gases clearing, a decrease of thermal losses, simplification of the thermoelectric membranous gas-separating element and expansion of operational capabilities. 
     EFFECT: the invention allows to increase efficiency and productivity of gases clearing, to simplify the element design and to expand its operational capabilities. 
     1 dwg
Patent RU-2258854-C1 (RU)
Title: Method and device for machining teeth of cylindrical round-tooth gearings
Inventor: OSIPOV I B
IPC: F16H55/08
Filed: 2004-02-05
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: according to the method proposed, the working cone of cutting edges of the initial profile embraces outer teeth of the blank or is embraced by its inner teeth.  The device is made of the assembly of two tool racks with working members made of face conical cutting mills having different grinding of cutting edges. 
     EFFECT: improved quality of machining. 
     2 cl, 3 dwg
Patent RU-2266962-C1 (RU)
Inventor: BUTOVA S N
IPC: A23L29/231
Filed: 2004-05-06
Granted: 2005-12-27
Abstract: FIELD: food processing industry, in particular methods for pectin production from fruit-and-berry raw material waste. 
     SUBSTANCE: pectin is produced from preparation of hydrolyzing agent by cultivation of yeast Zygofabospora marxiana in broth containing milky whey, yeast autolysate and Rieder mineral salts. Liquid phase is separated from solid one by centrifugation to obtain agent in form of cell-free broth. Hydrolyzing agent is blended with prewashed and dried fruit-and-berry waste and extracted with 96 % ethanol. Obtained precipitate is mixed with water in ratio of 1:4 and hydrolyzing agent is introduced in amount of 0.03-0.04 % based on 1 g of dry marc followed by fermentation and liquid and solid phase separation. Liquid phase is stripped and dried. 
     EFFECT: target product of improved quality; simplified process with increased yield.
Patent RU-2267334-C1 (RU)
Inventor: RYBKIN ANATOLIJ PETROVICH
IPC: A62B18/02
Filed: 2004-06-07
Granted: 2006-01-10
Abstract: Изобретение относится к области санитарно-гигиенической защиты дыхательных путей и зрения, а точнее к устройствам по профилактике и защите дыхательных путей и органов зрения грудничковых детей от вредных воздействий окружающей среды. Сущность изобретения состоит в том, что соска-пустышка используется в качестве опоры для удержания ртом защитного санитарно-гигиенического устройства на лице младенца. Функцию ограничительного диска соски-пустышки для младенца выполняет выпуклая маска, повторяющая профиль лица. Маска содержит отверстие на уровне носа для установки фильтрующего элемента, а также отверстие для глаз. 4 з.п. ф-лы, 3 ил.
Patent RU-2261982-C1 (RU)
Inventor: BAKEEV R A
IPC: E21B35/00
Filed: 2004-06-10
Granted: 2005-10-10
Abstract: FIELD: oil and gas production industry, particularly to liquidate blowouts in difficult-to-access permafrost zones. 
     SUBSTANCE: method involves drawing-off fluid; blocking blowout; suppressing thereof and spraying cooling liquid, for instance water, on flame. Cooling liquid jets are directed to well head and cooling liquid is sprayed for 10-20 min. After that cooling liquid jets are directed to interface between gas flow and flame and gradually moved in vertical direction, which results in flame separation from well head and in flame lifting with setting marks every 0.5 m along well height up to obtaining height of secondary gas flow ignition at well head. Then cooling liquid flow rate is increased for 0.02 m 3 /s and flame is separated from well head for the second time up to reaching height of secondary gas ignition at well head. Above operations are repeated up to gas stabilizing along secondary ignition height at well head. Then cooling liquid jets are lowered to height equal to 2/3 of maximal secondary gas flow ignition height and one cooling liquid jet is directed to well head. Aiming means adapted to aim blowout preventer equipment is arranged in cooled well head area. Aiming means has outlet pipe secured to well head. Gas flow is lifted through branch pipe for safe height at which secondary gas ignition is taken place. After that cooling liquid supply is stopped and well is killed by well-known method. 
     EFFECT: provision of continuous accident recovery works and reduced costs of blowout liquidation. 
     4 dwg, 1 ex