baber/WOPTO huggingface dataset:
Patent RU-2210819-C1 (RU)
Title: Tritium-breeding module of thermonuclear reactor blanket
Inventor: DANILOV I V
IPC: G21B1/00
Filed: 2002-06-17
Granted: 2003-08-20
Abstract: FIELD: thermonuclear reactors incorporating tritium-breeding modules. SUBSTANCE: module has first wall, breeding area including beryllium zone and lithium-containing ceramics zone, base plate, and gas-carrier pumping loop; breeding area is made in the form of separate blocks each provided with two inlet and two outlet holes for pumping gas carrier through beryllium zone and lithium-containing ceramics zone; beryllium- zone outlet hole of each preceding block communicates with beryllium-zone inlet hole of next block and beryllium-zone outlet hole of last block communicates with inlet hole of lithium-- containing ceramics zone of mentioned block; outlet hole of lithium-containing ceramics zone of each next block communicates with inlet hole of lithium-containing ceramics zone of preceding block. EFFECT: enhanced effectiveness of tritium extraction from blanket due to augmenting gas carrier saturation with tritium while it is passed through breeding area of module. 3 cl, 5 dwg
Patent RU-2224966-C1 (RU)
Title: Method and device for electromagnetic agitation of conductive melt
Inventor: KULINSKIJ A I
IPC: B01F13/08
Filed: 2002-08-05
Granted: 2004-02-27
Abstract: FIELD: nonferrous metallurgy, in particular, methods and devices for agitation of nonferrous metals and their alloys in a reservoir in the form of a mixer, furnace or ladle. SUBSTANCE: the method consists in the influence of an electromagnetic field on the conductive melt in a mixer, furnace or ladle, the electromagnetic field is produced inside the conductive melt by superposition of crossed electric and magnetic fields, the electric field strength in the circuit connector is maintained within 0.5 to 5.0 V/m, and the magnetic field strength - (1-5)×10 9  A/m. The device has a reservoir in the form of a mixer, furnace or ladle for placing of the conductive melt and the source of the electromagnetic field in it, the source of the electromagnetic field is made in the form of s transformer and a metal circuit with an interrupted lower part provided with a magnetic core for placement in the melt, and the upper part of the circuit is located above the reservoir and connected to the transformer. The side surfaces of the lower part of the circuit, placed in the melt, are coated with electric insulating material. The U-shaped magnetic core is made in the form of a saddle, it is positioned above the interrupted part of the circuit and made of a material with a high magnetic permeability, whose Curie point exceeds the temperature of the conductive melt. A ferrocobalt alloy is used as the material for the magnetic core. EFFECT: enhanced efficiency of agitation of the conductive melt, intensified process and enhanced quality of the produced alloys due to the reduced content of oxide and flux inclusions. 7 cl, 2 dwg, 1 ex
Patent RU-2217129-C1 (RU)
Title: Method for preparing liposomal preparations
Inventor: SOROKIN E M
IPC: A61K9/127
Filed: 2002-10-28
Granted: 2003-11-27
Abstract: FIELD: applied biotechnology. SUBSTANCE: for preparing proliposomes method involves mixing phospholipids, organic solvent and filling agent, drying prepared proliposomes, mixing dried proliposomes with solution of biologically active substance in polar solvent and repeated lyophilic drying. Invention provides preparing liposomal preparations based on biologically active substances that loss activity in contact with organic solvents. EFFECT: improved preparing method. 5 cl, 1 tbl, 6 ex
Patent RU-2232510-C1 (RU)
Inventor: SHEVTSOV A A
IPC: A01F25/00
Filed: 2002-12-15
Granted: 2004-07-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing raw material; providing thermal treatment and storage. Preparing of raw material involves cleaning to cleaning extent of 85-90%. Thermal treatment process is executed by alternatively providing heating and cooling processes, with 6-8 mm high immovable layer of product being initially heated-through to temperature of 35-40 0 C by heated air having temperature of 55-65 0 C for 8-10 min for reducing moisture content of product by 5-5.5%, with following cooling of product to temperature ranging between -5 0 C and -7 0 C and holding in refrigerating chamber for 7-10 min, and providing further treatment of product with heated air having temperature of 145-150 0 C for 5-6 min until final moisture content of product is 3.4-3.8% and temperature of product inner layers is 55-65 0 C. Final product is stored under soft conditions at relative humidity of air of 70-75% and temperature of 4-6 0 C for 3-3.5 months. 
     EFFECT: reduced processing time and improved quality of final product. 
     4 ex
Patent RU-2225243-C1 (RU)
Inventor: PATRUSHEV E I
IPC: B01D24/10
Filed: 2003-01-05
Granted: 2004-03-10
Abstract: Изобретение предназначено для очистки воды для нужд населения и промышленного водоснабжения, но может быть использовано и для очистки жидкостей, например для осветления вин и соков в пищевой промышленности. Фильтр состоит из цилиндрического корпуса, усиленного бандажными кольцами. С корпусом при помощи фланцев скреплены конические крышка и днище. Во фланцевых соединениях корпуса и крышки, корпуса и днища закреплены две сетчатые перегородки, которые препятствуют выносу зерен зернистой загрузки, расположенной в корпусе между этими перегородками. В крышке установлена сборно-распределительная система из вертикально установленных на патрубке подачи (отведения) воды перфорированных труб, заглушенных на концах. Такая же сборно-распределительная система, соединенная с патрубком отведения (подачи) воды, выполнена в днище фильтра. При подаче воды струи воды из отверстий труб ударяются о стенки конуса (крышки) и раздробляются на мелкие капли. Диспергированная вода более равномерно распределяется по зернистой загрузке, и эффективность фильтрования повышается. Аналогично этому подается и распределяется по загрузке промывная вода. Простая конструкция фильтра способствует снижению его материалоемкости. 2 з.п.ф-лы, 4 ил.
Patent RU-2235373-C1 (RU)
Inventor: ZAKHAROV E N
IPC: G21F5/00
Filed: 2003-01-17
Granted: 2004-08-27
Abstract: FIELD: storage and transport of hazardous materials. 
     SUBSTANCE: device has container and shock absorbers. Container covers and walls are made in the form of shielding enclosure that incorporates perforated alternating shielding layers of metal and heat-resistant rubber. Pressure-reducing valve installed on container cover has filter for equalizing pressure within container and ambient pressure without polluting the environment. Space communicating with inner space of container through non-return valves is disposed between shielding layers. Geometry, stiffness, and strength of shielding enclosure, size and layout of holes are chosen bearing in mind that upon their deformation as a result of goods explosion hazardous materials should not escape from container. 
     EFFECT: enhanced safety of hazardous material storage, reduced cost of container. 
     1 cl, 2 dwg
Patent RU-2233117-C1 (RU)
Inventor: CHERNIJ A N
IPC: A61B6/00
Filed: 2003-01-22
Granted: 2004-07-27
Abstract: FIELD: medical technique, namely digital roentgenodiagnostics scanning type apparatuses, mainly for investigation of lungs. 
     SUBSTANCE: roentgenodiagnostics apparatus includes stand having vertical strut and carriage with electromechanical drive supporting optically connected X-ray irradiator, collimator with two slit diaphragms (inlet and outlet) forming fan-shaped X-ray beam and linear detector and also HF-generator connected to computer. Apparatus includes in addition two through-type ionization chambers of the same design filled with inert gas and having at least one pair of electrodes mounted in body of inlet and outlet diaphragms of collimator. Each ionization chamber is connected through respective amplifiers and comparator with computer. 
     EFFECT: improved diagnostics information content of apparatus. 
     4 cl, 6 dwg
Patent RU-2240315-C1 (RU)
Inventor: ZAKHARYCHEV V V
IPC: C07D249/08
Filed: 2003-06-26
Granted: 2004-11-20
Abstract: FIELD: organic chemistry, chemical technology, fungicides. 
     SUBSTANCE: invention describes substituted 1-(pyridinyl-3)-2-azolylethanols of the general formula (I): 
     
       
     
     wherein R means alkyl or cycloalkyl; X means nitrogen atom (N) or group CH. These compounds are prepared by interaction of oxiranes of the formula (II) 
     
       
     
     with triazole or imidazole in the presence of a base at 100-150 o C. Also, invention relates to fungicide composition based on these compounds. Invention provides preparing compounds eliciting activity against harmful fungi. 
     EFFECT: improved preparing method, valuable properties of compounds. 
     3 cl, 1 tbl, 9 ex
Patent RU-2243485-C1 (RU)
Inventor: AFINOGENOV JU A
IPC: F42B1/02
Filed: 2003-06-26
Granted: 2004-12-27
Abstract: FIELD: devices for high-speed launching of solid bodies, in particular, by a shaped-charge explosion. 
     SUBSTANCE: the barrel is made with a stepped-shape inner axial cylindrical channel, the number of steps is not less than three, the step diameters gradually increase to the outlet edge of the barrel. Disks of explosive and metal are positioned on the end faces of the steps. Positioned on the extreme step of the barrel is a two-step cylinder-shaped explosive, with the launched protective plastic shell and metal piercer with a tapered head and tubular-shaped tail end with an explosive step of smaller diameter positioned inside it. The barrel body is made composite containing a breech for placement of the main charge, stepped barrel for placement on the steps of explosive charges and launched bodies designed for their additional boost. The additional explosive charges are positioned before the piercer. The tops of the continuation of the middle tapered surfaces of the additional explosive barrel. Each additional explosive charge is provided with an independent system of detonation initiation with a detonation time-delay system. 
     EFFECT: enhanced speed of launching and reduced weight of the explosive charge with respect to the weight of the launched body. 
     3 dwg
Patent RU-2237723-C1 (RU)
Inventor: LISIN V S
IPC: C21B5/00
Filed: 2003-07-03
Granted: 2004-10-10
Abstract: FIELD: ferrous metallurgy; blast-furnace process; making iron in blast furnaces. 
     SUBSTANCE: blast-furnace charge includes carbon-containing additives-briquettes manufactured from carbon-containing materials and natural or technogenic materials. Briquettes are charged in circular peripheral zone of furnace top bounded by radius of 0.4-0.9 of radius of furnace top. Briquettes contain the following elements and oxides: C:Fe=0.25-0.55; CaO:SiO2=0.3-1.6; MgO:Al2O3=0.25-1.25. 
     EFFECT: reduced consumption of coke; enhanced utilization of industrial wastes. 
     1 ex
Patent RU-2240077-C1 (RU)
Title: Method for forming obturator prosthesis with no maxilla being present
Inventor: PEREVEZENTSEV A P
IPC: A61C13/007
Filed: 2003-07-17
Granted: 2004-11-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has principle and auxiliary surface connected to each other with additional frontal, back- and two lateral vertically arranged surfaces forming cavity. The frontal and back vertically arranged surfaces have groove-like recesses. Method involves taking imprint with alginate mass, casting gypsum model using the imprint, manufacturing individual impression tray from produced gypsum model. The individual impression tray is fitted with excessive pressure against the individual impression tray on the part of chicks being removed. Functional imprint is produced with the individual impression tray using fluid flow silicon mass to exclude soft tissue over strain. Working gypsum model is manufactured using the produced imprint. The principle and auxiliary parts of hollow obturator are manufactured by polymerizing the base plastic. The principle and auxiliary parts of hollow obturator are connected with self-hardening plastic material. Before manufacturing individual impression tray, undercuts are closed with wax and the nasal entrance is built. Excessive undercuts are closed in the vicinity of sphincter ring formed by upper lip muscles in the nose base area in the frontal zone with soft palate in distal area and with chick muscles in the lateral areas. The base part is built as nose cavity bottom and the auxiliary part is formed as hard palate. Grooves area is cleaned. 
     EFFECT: simplified method of high reliability; reduced risk of traumatic complications. 
     5 cl, 3 dwg
Patent RU-2240180-C1 (RU)
Inventor: BORIMSKIJ IVAN ALEKSANDROVICH
IPC: B01J3/06
Filed: 2003-07-18
Granted: 2004-11-20
Abstract: FIELD: chemical industry; synthesis of extra-hard materials. 
     SUBSTANCE: the invention is dealt with devices for creation of high pressure and temperature and may be used for synthesis of extra-hard materials, such as diamonds and cubic boron nitride, and also for a sintering of polycrystals on their basis. Substance of the invention: the high-pressure and temperature device contains two coaxially installed lower dies with central recesses on their facing each other butts, an installed in the recesses container for placement of samples, and a coupling, which envelopes the container. Its volume (V M ) is selected with allowance for the following dependence: V M  = K D       Y     ,  where K - 70...150 - a constant of proportionality, mm 2 ;  D Y  - a diameter of a recess, mm. At the expense of optimization of the geometrical parameters of the coupling it is possible to achieve reduction of the effort necessary for creation of the preset high-pressure and to decrease consumption of the material, out of which the couplings are produced. 
     EFFECT: the invention allows to reduce the effort to create the preset high-pressure and to decrease consumption of the material used for manufacture of the couplings. 
     5 ex, 1 dwg
Patent RU-2241736-C1 (RU)
Title: Fuel
Inventor: VIL DANOV S G
IPC: C10L1/06
Filed: 2003-08-26
Granted: 2004-12-10
Abstract: FIELD: oil-refining and automotive industries. 
     SUBSTANCE: the invention is dealt with fields of oil processing and automotive industries, in particular, with a composition of fuel intended for use in carburetor engines of cars. The fuel contains up to 50 % of a fraction of benzine of a catalytic reforming, 15-30 % of an isomerizate, up to 30 % of alkyl benzene, up to 35 % of benzine of a catalytic cracking, 6-8 % of a fraction, which is boiling within the interval of temperatures of 30-180°С, up to 10 % of fraction extracted from of liquid products of pyrolysis of ethylene production, up to 10 % of gaseous benzine and the rest up to 100 % - benzine of a catalytic reforming. The fuel may contain fractions of benzine of the catalytic reforming boiling within the intervals of boiling start-up-85°С, and-or 85-140°С, and-or 140-200°С, and-or the residual from distillation of benzine of a catalytic reforming and also antioxidative dopant in the amount of 0.03-0.15 mass %. The invention allows to magnify a resource of the fuel, expands the raw materials base and increases production of gasolines in terms of petroleum. 
     EFFECT: the invention allows to magnify a resource of the fuel, expands the raw materials base and increases production of gasolines in terms of petroleum. 
     3 cl, 2 tbl
Patent RU-2245438-C1 (RU)
Title: Method for isolating influx of foot water and fixing of well-adjacent gas wells bed zone of deposits with abnormally low bed pressure
Inventor: KRYLOV G V
IPC: E21B21/14
Filed: 2003-08-27
Granted: 2005-01-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes feeding water-isolating compound along tubing pipes, containing polyvinyl spirits and consisting of components forming an impenetrable zone in case of mixing in the bed, pressing it into bed, washing and exposure of well for forming of impenetrable zone, tubing column is lowered for 2-3 meters below perforation range, and into isolation range along tubing pipes hydro-repelling liquid is first pumped, in volume, exceeding volume of water-isolating composition in at least two times, water-isolating composition includes special liquid except from polyvinyl spirits, its pumping is performed in sequence - first goes polyvinyl spirits, then buffer liquid, special liquid, buffer liquid, repeating these operations until reaching required height of isolation interval and fixing of well-adjacent area, after that said pressing, washing of well and said polymerization exposure are performed. 
     EFFECT: higher efficiency. 
     1 dwg, 1 ex
Patent RU-2258285-C1 (RU)
Inventor: BANKOV S E
IPC: G11B7/245
Filed: 2003-11-21
Granted: 2005-08-10
Abstract: FIELD: antenna systems. 
     SUBSTANCE: proposed double-polarized antenna built around planar metal-dielectric waveguide has planar waveguide metallized on at least one end and two metal waveguides coupled through periodic waveguide slot array with planar waveguide which are abutting against it. Array period includes two slots shifted apart or inclined to one another. Radiating elements having two symmetry planes are disposed on planar waveguide surface in rhombic row components. 
     EFFECT: enlarged width of operating frequency band. 
     7 cl 13 dwg
Patent RU-2252433-C1 (RU)
Inventor: ANTSEV G V
IPC: G01S13/524
Filed: 2004-01-08
Granted: 2005-05-20
Abstract: FIELD: radiolocation. 
     SUBSTANCE: namely it refers to arrangements of allocation of Doppler signals of moving targets receiving by a radiolocation station together with signals of passive interference and may be used in the systems of detection, escorting and measuring the speed of moving targets. Increasing of accuracy of filtration and antijamming capabilities of the tracking filter is achieved by the way of reducing influence of passive interferences made by targets moving on low radial speeds with uneven spectral consistence in the expected frequency range. The advantages of the declared decision may visually become apparent at tracking the Doppler frequency and measuring of the speed of a quickly maneuvering target relocating against the background of heterogeneous formations. The tracking filter of the signal of the moving target has a mixer(1), band filters(2,6,11), a frequency discriminator(3), a control block(4), a guided oscillator(5), detectors(7,12), a ranging block(9), subtraction blocks(8,10). 
     EFFECT: increases of accuracy of filtration and antijamming capabilities of the tracking filter. 
     2 dwg
Patent RU-2263607-C1 (RU)
Inventor: MIKHEEV S V
IPC: B64C27/00
Filed: 2004-04-01
Granted: 2005-11-10
Abstract: FIELD: aeronautical engineering; helicopters with coaxial main rotors. 
     SUBSTANCE: proposed helicopter has fuselage, power plant with transmission and gearbox on whose shafts coaxial main rotor is mounted, control system with differential blade pitch control mechanism made in form of leverage with non-rotating rod located inside  shaft of upper main rotor which is movable in axial direction and is kinematically linked with bell cranks mounted above upper main rotor and connected with blade carriers. Helicopter is provided with hollow fixed support located inside shaft of upper main rotor; its lower end is rigidly secured to gearbox housing; upper end of support  has through diametrical slots and units for mounting the equipment. Rod of leverage mechanism is located inside support and kinematic linkage is made in form of slider consisting of two bushes concentrically embracing each other; outer bush is rotating. Slider is mounted on external surface protruding from upper shaft and is connected  via through slots rod; articulated to rotating bush of slider are bell cranks. 
     EFFECT: possibility of mounting equipment above coaxial main rotors. 
     2 dwg
Patent RU-2259534-C1 (RU)
Title: Бронежилет
Inventor: GRIGORJAN V A
IPC: F41H1/02
Filed: 2004-04-09
Granted: 2005-08-27
Abstract: Изобретение относится к разработке средств индивидуальной защиты, в частности к универсальным бронежилетам различных классов защиты. Бронежилет содержит грудную и спинную секции, крепежно-регулировочные средства, амортизационный подпор и наружные чехлы, причем секции выполнены в виде наборов защитных элементов, состоящих из многослойных пакетов баллистической ткани с разъемами и с размещенными между слоями баллистической ткани бронепластинами с обеспечением перекрытия между соседними бронепластинами. В защитных элементах перед бронепластиной расположены не менее 5 слоев ткани, а разъем для размещения верхней бронепластины расположен в боковой части секции, при этом крепежно-регулировочные средства выполнены в виде плечевых элементов из ткани, прикрепленных к грудной и спинной секциям и соединенных между собой текстильными застежками и ремнями с пряжками, и поясного крепления, включающего боковой фиксатор для соединения грудной и спинной секций и внутренний и внешний ремни с пряжками, а амортизационный подпор выполнен в виде пружинящих продольных валиков, с покрытием из ткани. Пакеты баллистической ткани защитных элементов соединены на задней стенке дополнительной строчкой. Между соседними бронепластинами обеспечивают перекрытие 10-20 мм. Техническим результатом изобретения является увеличение срока службы бронежилета, повышение надежности защиты, улучшение эргономических показателей, обеспечение более равномерного распределения весовой нагрузки. 2 н. и 5 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2268603-C1 (RU)
Title: Emulsion law-caloric 50%-fatty foodstuff
Inventor: SHLENSKAJA TAT JANA VLADIMIROV
IPC: A23D9/00
Filed: 2004-04-27
Granted: 2006-01-27
Abstract: FIELD: food processing industry, in particular fat-and oil industry. 
     SUBSTANCE: claimed foodstuff contains mixture of vegetable oils, desiccated defatted milk, salt (e.g., iodated salt), table soda, bioactive substances and water. As said mixture of vegetable oils product contains mixture of refined, deodorized sunflower, mustard, cherry, buckwheat and rice oils in ratio of 1:1:1:1:1, and as bioactive substances product contains pumpkin pectin, phospholipid concentrate, dog rose extract, honey and bee royal jelly, and additionally it contains citric acid, Na-carboxymethyl cellulose and soy flour. All components are taken in certain ratio. 
     EFFECT: vitamin-containing low-caloric emulsion product for prophylaxis diet; emulsion of increased stability and improved reological characteristics; foodstuff of balanced fatty acid composition. 
     3 ex
Patent RU-2258698-C1 (RU)
Title: Method for extraction of aminonaphtholsulfoacids and aminophenolsulfoacids from aqueous solutions
Inventor: KORENMAN JA I
IPC: C07C309/50
Filed: 2004-07-12
Granted: 2005-08-20
Abstract: FIELD: organic chemistry, analytical chemistry, chemical technology. 
     SUBSTANCE: method for extraction of aminonaphtholsulfoacids and aminophenolsulfoacids involves extraction with organic solvent wherein sodium dodecyl sulfate an aqueous solution is added to aqueous solution up to its concentration 1.5 x 10 -4  mol/dm 3 , hydrochloric acid is added up to the concentration 1.5-1.6 mol/dm 3 . As extractant method involves using 1,4-dioxane in the volume ratio of extractant to sample = 1:10 and extraction is carried out from saturated solution of ammonium sulfate. Invention provides enhancing degree of extraction of aminonaphtholmonosulfoacids and aminophenolmonosulfoacids from aqueous solutions wherein extraction degree of sulfoacids is 96.1-99.6% after a single extraction. Invention can be recommended for concentrating 1-amino-2-naphthol-4-sulfoacid and 2-aminophenol-4-sulfoacid from treated sewage waters in manufacturing azodyes. 
     EFFECT: improved method for extraction. 
     1 tbl, 11 ex