baber/WOPTO huggingface dataset:
Patent RU-2177738-C1 (RU)
Title: Surgical method for treating nephrolithiasis in combination with hydronephrosis
Inventor: UZDENOV M A
IPC: A61B17/00
Filed: 2001-04-05
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making ureter resection, removing concretions. Superior and inferior calyces renales are resected. Conic renal neopelvis is formed. Resection is carried out having in view maximum correspondence of calyces renales and neopelvis volume. EFFECT: prevented pyelonephritis relapses. 6 dwg
Patent RU-2183370-C1 (RU)
Inventor: KARICHEV Z R
IPC: H01M8/02
Filed: 2001-04-12
Granted: 2002-06-10
Abstract: FIELD: fuel cells for producing modules and batteries around them. SUBSTANCE: fuel cell module has at least two rectangular fuel cells each incorporating anode with current collector and insulating frame over its periphery to form anode chamber; cathode with current collector and insulating frame over periphery to form cathode chamber; and electrolyte chamber with insulating frame between anode and cathode; insulating frames arranged over periphery are provided with holes for inlet and outlet of hydrogen, oxygen/air, and electrolyte as well as ducts to provide communication between these holes and respective chambers. All holes and ducts are made on upper and lower sides of insulating frames; current collectors are brought out of fuel cells through sides of insulating frames. Holes for admitting hydrogen to anode chambers and discharging it therefrom are located on upper side of insulating frames. Those for oxygen/air inlet to cathode chambers are arranged on upper side of frame and holes for oxygen/air outlet, on lower side of insulating frames; ratio of areas of oxygen/air outlet and inlet holes is 1.9 to 2.2. Holes for admitting electrolyte to electrolyte chambers are provided on lower side of frames and those for its discharging, on upper side of insulating frames; ratio of areas of electrolyte outlet and inlet holes is 1.7 to 2.0. Each of electrolyte inlet and outlet holes communicates with respective electrolyte chamber by means of two bow-shaped ducts; electrolyte inlet and outlet holes and bow-shaped ducts embrace all remaining holes over outer perimeter to form heat shield. Process holes are made on lower side of insulating frames which communicate with anode chambers of fuel cells. Fuel cell battery is built around mentioned modules. EFFECT: facilitated harnessing, enhanced operating reliability. 28 cl, 2 dwg
Patent RU-2192091-C1 (RU)
Title: Direct-current drive
Inventor: LOSKUTOV E D
IPC: H02P25/22
Filed: 2001-06-13
Granted: 2002-10-27
Abstract: FIELD: electrical engineering; high-speed induction motor drives. SUBSTANCE: ac drive has three-phase induction motor whose rotor speed is up to 12 000 rpm; its stator slots accommodate three groups of half-windings similar in design; half- windings related to same group are disposed in same slots and connected through transistor switches as follows: one pair of half-windings connected in parallel opposition is fed with phase voltage of power supply; other pair of half-windings connected in parallel opposition whose turn number is   times greater than that of first pair is fed with line voltage of power supply which is shifted in phase relative to phase voltage through 90 electrical degrees. Proposed electric drive is distinguished by using four half-windings per pole per phase of stator which are connected through transistor switches to power supply. EFFECT: enhanced motor speed and power factor of drive due to using start and finish of supply voltage sine wave. 3 dwg
Patent RU-2201089-C1 (RU)
Title: Method of preparing candied peels from berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-03
Granted: 2003-03-27
Abstract: FIELD: technology of conservation with sugar using. SUBSTANCE: prepared raw material is saturated with sugar in syrup with 50-75% content of dry substances, and with addition of preparation produced by successive extraction of biomass of Mortierella hydrophilla micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue at temperature lower than that of boiling syrup up to content of dry substances in raw material equal to 50-55%. Then mixture is dried up to moisture content of 20-25%. EFFECT: improved organoleptical properties and reduced losses of biologically active substances. 3 cl
Patent RU-2196828-C1 (RU)
Title: Method of progressive pre-liming of diffusion juice
Inventor: LOSEVA V A
IPC: C13B20/00
Filed: 2002-01-08
Granted: 2003-01-20
Abstract: FIELD: sugar industry. SUBSTANCE: method provides for mixing diffusion juice with lime milk in countercurrent mode in pre-liming apparatus and introducing recycle, in particular thickened I and II-carbonation juice suspension and I-carbonation non-filtered juice, into pre-liming zone, wherein juice has minimum conductivity. 10-40% of recycle of its total amount, prior to be introduced into pre-liming apparatus, is subjected to electrochemical activation involving ammonium sulfate in amounts 0.02 to 0.30% of the weight of recycle during 30 to 120 sec. EFFECT: increased purity of pre-limed juice. 1 tbl, 3 ex
Patent RU-2216320-C1 (RU)
Inventor: MANUJLOV B M
IPC: A61K9/22
Filed: 2002-02-22
Granted: 2003-11-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to prophylaxis and treatment of infectious and inflammatory diseases of mouth cavity and pharynx. Agent is designated for palate or transbuccal administration and shows self-fixation property. Agent comprises an active component and accessory substances. Agent comprises dry water-soluble extract of medicinal plants as an active component that is prepared by extraction of the following medicinal plants: Saint-John's-wort herb, pot-marigold flowers, milfoil herb, licorice roots and wild rose fruits with 25% ethyl alcohol. Agent comprises additionally ascorbic acid and beet pectin, food agar, carboxymethylcellulose sodium and calcium stearate as accessory substances. The preparation "Faringal" enhances duration time of effect of medicinal substance on mouth-pharynx mucosa due to its delayed resolution in mouth cavity. Agent normalizes also intestine microflora, enhances immunological reactivity and general nonspecific resistance of organism. EFFECT: improved and valuable medicinal properties of agent. 6 cl, 2 tbl
Patent RU-2214774-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2002-05-16
Granted: 2003-10-27
Abstract: Изобретение относится к производству консервов. Способ предусматривает фасовку, по меньшей мере, одного дефростированного компонента растительного происхождения и заливочной жидкости в потребительскую тару, ее герметизацию и стерилизацию. Перед фасовкой в заливочную жидкость вводят препарат, полученный путем последовательного экстрагирования биомассы микромицета Pythium irregulare неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Изобретение обеспечивает снижение разваривания дефростированных растительных компонентов и цветостабильность целевого продукта.
Patent RU-2223687-C1 (RU)
Title: Ironing table
Inventor: KHODORCHENKO A G
IPC: A47B35/00
Filed: 2002-06-05
Granted: 2004-02-20
Abstract: FIELD: light industry, in particular, ironing table equipped with suction and heaving equipment for ironed cloths and preferably used with steam-type iron. SUBSTANCE: ironing table has case connected to ironing board, air-distributor arranged inside case and provided with inlet and outlet holes and fan mounted inside air- distributor, air duct provided with air opening and positioned on case side wall. Air-distributor is made in the form of drum rotating about its axis. Inlet and outlet openings of drum are arranged at the same horizontal level as air duct opening for alternating aligning of inlet and outlet openings with air duct opening. EFFECT: increased efficiency and enhanced reliability in operation. 5 dwg
Patent RU-2217982-C1 (RU)
Inventor: KVASENKOV I I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling in the presence of preparation produced by sequential extracting of Mortierella exigua micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; filling cans with swollen pea grains and liquid media; sealing and sterilizing. Method allows canned pea yield to be increased due to increase in grain weight by at least 150% as compared to initial weight of basic pea grains. EFFECT: provision for year-round reprocessing of pea grains into canned food.
Patent RU-2220786-C1 (RU)
Title: Plant for spraying fluid materials onto glass containers
Inventor: KHOBOTOV A V
IPC: B05B13/04
Filed: 2002-08-29
Granted: 2004-01-10
Abstract: FIELD: glass producing industry. SUBSTANCE: invention relates to machines and plants designed for application fluid materials onto surface of article by spraying, mainly to plants for application of organic coatings to glass articles on cold end of kiln. According to invention, to increase accuracy of positioning of spray heads strictly between rows of glass containers before application of coating, plant is furnished with variable and optical detectors coupled with longitudinal shifting mechanism made in form of pair of power cylinders. Said cylinders are connected to pneumatic distributor to provide their working stroke in antiphase. Upper plates in longitudinal shifting mechanism are installed on rolling supports, and parallel cylindrical grooves are made in lower plates for engagement with rolling supports. Spray heads are installed on carriage for adjustment in vertical and horizontal planes. EFFECT: improved accuracy of positioning of spray heads between rows of glass containers before application of coating. 6 dwg
Patent RU-2218538-C1 (RU)
Title: Self-defense weapon
Inventor: BIDEEV G A
IPC: F41A19/58
Filed: 2002-10-24
Granted: 2003-12-10
Abstract: FIELD: hand portable firearm, designed for use by civilians for self-defense by shooting with traumatizing elements or giving audible and light signals (flashes at a shot). SUBSTANCE: the self-defense weapon has a body, holder of cartridges with seats, barrels made in the form of cartridge cases with an electric primer, and an actuating mechanism having a pulsed magnetoelectric and/or electrochemical current source electrically connected to a switch-gear containing a unit of contact points, the unit contact points are made floating, a laser target indicator is built in the weapon body, and the holder of cartridges with seats is made detachable with a through hole located in its middle part between the seats of the cartridge holder. Besides, the weapon is provided with a safety lock of the starting key, and a light conduit is positioned in the through hole of the cartridge holder. EFFECT: enhanced efficiency of the self-defense weapon with a low kick, improved sighting system, quick reloading and prevented its criminal use. 3 cl, 2 dwg
Patent RU-2214510-C1 (RU)
Inventor: SHESTACHENKO F A
IPC: E21C50/00
Filed: 2002-11-14
Granted: 2003-10-20
Abstract: FIELD: underwater equipment for mining of placer minerals from bottoms of seas and oceans. SUBSTANCE: deep-sea mining complex includes mining vessel connected by means of hoisting rope with float in which vessel stabilizer is mounted and hydrostat with own float and habitable gondola is suspended from vessel stabilizer. Connected to gondola are box-garage for remote-controlled mobile research module and box with electric power source for gondola. Secured to hydrostat are robot provided with manipulator, load container and container with storage batteries for robot supply. Robot is furnished with means for buoyancy control and vessel for light fluid pumped from hydrostat float through wound hose. Complex has fiber-optic transmission system. Mining complex is designed for gathering of bottom polymetallic concretions. Telecontrolled underwater robot includes flexible bag mounted on vertically located electrically driven drum for rotation together with bag connected with hose wound on drum and serving for supply of light fluid from external vessel to bag. Hose also provides for mechanical connection of robot with controlling member. Mounted under drum is electrically driven manipulator. Positioning propulsive devices are made in form of water- jet propellers whose nozzles are provided with controlling valves oriented in different directions relative to horizontal circular supplying chamber. Sustainer propeller is hinged for control of its position. Exploration- navigational equipment includes scanning solid-state laser, television sonar and digital video chamber forming together three-dimensional television scanning system. Robot is supplied with power by external source. EFFECT: higher efficiency and operate reliability of deep-sea mining complex and telecontrolled underwater robot. 15 cl, 7 dwg
Patent RU-2230079-C1 (RU)
Title: Polymeric composition
Inventor: GENEL L S
IPC: C08L25/12
Filed: 2002-11-28
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, polymers. SUBSTANCE: invention relates to a method for preparing polymeric composition that can be used for manufacturing articles with decorative interference effect. The composition represents a mixture of granules of four types. Granules of the first type comprise, wt. -%: transparent polystyrene, 1-7. Granules of the second type comprise, wt. -%: copolymer of styrene and acrylonitrile, 83-97. Granules of the third type are prepared from a mixture of the following components, wt.-%: polymethylmethacrylate, 45-75; polystyrene, 5-20; copolymer of styrene and acrylonitrile, 10-30; polyolefin, 2-12. Granules of the fourth type are prepared from a mixture of the following components, wt.-%: polymethylmethacrylate, 10-20 polystyrene, 45-75; copolymer of styrene and acrylonitrile, 10-30; polyolefin, 4-15. Polymers in granules of the third and fourth types are disposed as alternating layers. Invention provides to develop the composite of polymeric composition that provides preparing in material thin, transparent, alternating layers of the definite geometry with different indices of optical refraction in making articles by methods of extrusion and casting under pressure. EFFECT: improved preparing method, valuable properties of composition. 3 cl, 4 tbl, 16 ex
Patent RU-2232842-C1 (RU)
Inventor: LOGINOV V M
IPC: B28B13/02
Filed: 2002-12-31
Granted: 2004-07-20
Abstract: FIELD: aerodrome and road-building industry, particularly for aerodrome coating building. 
     SUBSTANCE: apparatus includes concrete placer, tracking means, power unit, control unit and set of executive tools for laying cement concrete coating mixture including immersion vibrator. Apparatus has retractable conveyers with bunkers for placing the second and the third coating layers and additional sets of executive tools with immersion vibrators for laying the second and the third coating layers. Each additional set is connected with control apparatus unit. The first above conveyer is arranged between sets of executive tools, which place the first and the second coating layers. The second conveyer is arranged between sets of executive tools, which place the second and the third coating layers. All above sets of executive tools have regulators for regulating oscillation frequency of immersion vibrators. Regulators are connected with computer. Sets for laying the first and the second coating layers have coating layer thickness sensors. Distance L between axes of immersion vibrators of above tool sets is determined from given mathematical relation. 
     EFFECT: provision of forming multi-layered coating in one run, increased coating strength due to enhanced adhesion of each layer by reducing time between laying coating layers. 
     2 cl, 4 dwg
Patent RU-2218891-C1 (RU)
Inventor: JAMKOVOJ A D
IPC: A61B17/56
Filed: 2003-01-21
Granted: 2003-12-20
Abstract: Изобретение относится к медицине, а именно к травматологии, и может быть применимо для установки диафизарной накладки при остеосинтезе переломов вертельной области. Вводят внутрикостно винт через место перелома. Производят разрез величиной в половину меньше длины накладки. Захватывают накладку держателем. Выполняют одновременно соединение накладки с винтом и ее ориентацию по оси бедренной кости. Фиксируют накладку винтами через проколы над отверстиями накладки. Скрепляют винт, введенный через место перелома, с накладкой с помощью винта, создавая компрессию в зоне перелома. Удаляют держатель. Завинчивают окончательно винты. В частном случае применяют держатель, состоящий из рукоятки прямоугольного сечения, на одном конце которой выполнено расширение, а на другом конце в прорези рукоятки установлены под углом 135 o  губки, скрепленные с рукояткой регулировочным винтом для подгонки расстояния между губками. Способ позволяет снизить травматичность вмешательства, обеспечить надежность фиксации. 1 з.п. ф-лы, 3 ил.
Patent RU-2234673-C1 (RU)
Inventor: SHEVKUN E B
IPC: F42D3/04
Filed: 2003-03-17
Granted: 2004-08-20
Abstract: FIELD: mining art; development of rock in underground conditions. 
     SUBSTANCE: proposed method includes drilling ascent wells, loading these wells, tamping and explosion. Novelty of invention consists in tamping the wells with monolithic rods made from viscous material and provided with taper plugs at the ends which are located between explosive charges and stop of drilling room. 
     EFFECT: enhanced efficiency; increased useful work of explosion due to increased length of explosion pulse. 
     3 dwg
Patent RU-2249179-C1 (RU)
Title: Method of surveying and/or map actualization
Inventor: VASHCHENKO JU E
IPC: G01C11/10
Filed: 2003-06-30
Granted: 2005-03-27
Abstract: FIELD: geodesy and land management. 
     SUBSTANCE: method comprises determining coordinates of objects by radio signals from satellites by receiving radio signals from satellites with the receivers positioned at the center and turn points of the boundaries of objects to be coordinated, calculating the coordinates of the turn points of the boundaries from the parameters of the signals recorded and known coordinates of the basic receiver, scanning actualized map data base of the study area, and entering the image obtained into computer. 
     EFFECT: simplified and improved method of surveying and actualizing. 
     9 dwg
Patent RU-2244024-C1 (RU)
Title: Method of thermal treatment of tools made out of fast-cutting steels in salt baths
Inventor: EREMIN A I
IPC: C21D9/22
Filed: 2003-07-29
Granted: 2005-01-10
Abstract: FIELD: metallurgy; engineering industry and instrument-making industry. 
     SUBSTANCE: the invention presents a method of thermal treatment of tools made out of fast-cutting steels in salt baths. The method is pertinent to the field of metallurgy and production of tools and may be used at a thermal treatment of tools made out of fast-cutting steels. The technical result from the invention is a decrease of labor input, an increase of productivity and speeding up of the production process. The technical result of the invention is achieved due to the fact, that preheating of the tools is conducted by a method, which ensures the given hardness (HRC, 36-46) on the tail part and on the working part (HRC, 62) after a final thermal treatment of the tools. The such technology of heating ensures hardness HRC, 36-46 on the tail part of the tools without additional modes of the thermal treatment, that allows to reduce labor input, to increase labor productivity and to speed up production process. The invention also may be used in engineering industry and instrument-making industry. 
     EFFECT: the invention allows to decrease labor input, to increase productivity and to speed up production process. 
     1 ex, 2 tbl
Patent RU-2256895-C1 (RU)
Inventor: STANEV V S
IPC: G01M10/00
Filed: 2003-10-27
Granted: 2005-07-20
Abstract: FIELD: physics. 
     SUBSTANCE: in through portion of pipe with choking of through portion cavitation flow lock mode is set, and in zone of low density value of critical pressure of cavitation and liquid flow are determined, which flow is used to determined liquid speed in pipe neck. Received critical pressure value of cavitation is aligned with pressure of saturated steam of pumped liquid, after that to specially built calculation graph dependencies of relative value of critical pressure of critical speed of flow in channel neck are applied in the moment of setting of lock mode with different concentration of cores target concentration of cores of cavitation of pumped liquid is determined. 
     EFFECT: higher efficiency. 
     4 dwg
Patent RU-2240687-C1 (RU)
Inventor: GOJ V L
IPC: A01M29/00
Filed: 2003-11-11
Granted: 2004-11-27
Abstract: FIELD: agriculture, in particular, repelling of birds from orchards and gardens. 
     SUBSTANCE: apparatus has wind-driven engine made in the form of screw, and output link made in the form of belt transmission. Apparatus is provided with pole, body positioned for rotation inside pole, and wind vane fixed on said body. 
     EFFECT: simplified construction and increased efficiency. 
     1 dwg
Patent RU-2257730-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-27
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup nutmeg CO 2 -solvent cake is introduced when fluffing in amount of about 9.6 mass % and preparation obtained from biomass of Mortierella lignicola micromycete according to claimed technology is introduced in amount of about 0.07 mass %. Then sugar fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardening sugar fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2253475-C1 (RU)
Inventor: AZHIGIROVA M A
IPC: A61K35/16
Filed: 2004-02-02
Granted: 2005-06-10
Abstract: FIELD: pharmaceutical industry and biotechnology. 
     SUBSTANCE: method consists in the following: kryoprecipitate of donor blood plasma is suspended in heparin solution, resulting suspension is consecutively treated with aluminum hydroxide and polyethylene glycol-400 to remove ballast proteins until content of aluminum hydroxide in solution achieves 0.3% and that of polyethylene glycol-400 2%. Thus treated material is subjected to viral inactivation by solvent-detergent technique in presence of Tween and microfiltration followed by chromatographic fractionation on DEAE-containing carrier using buffer solutions, pH 6.75-6.85, with different ionic forces. Resulting concentrate of factor VIII is stabilized with albumin solution to provide final albumin concentration in the preparation 0.1%, sterilized by microfiltration, and transferred into lyophilized form, in which viruses are additionally inactivated via heat treatment. 
     EFFECT: preserved specific activity of factor VIII with high degree of purification and increased storage stability. 
     5 cl, 1 tbl