baber/WOPTO huggingface dataset:
Patent RU-2268315-C1 (RU)
Title: Method of stripping concentrate of platinum group members
Inventor: IL JASHEVICH VIKTOR DMITRIEVIC
IPC: C22B1/04
Filed: 2004-06-15
Granted: 2006-01-20
Abstract: FIELD: production of platinum group metals by refining. 
     SUBSTANCE: proposed method includes  heat treatment of concentrate mixed with sodium peroxide at gradual rise of temperature to 500-600°C followed by dissolving the product of heat treatment in hydrochloric acid. Heat treatment of mixture is performed in iron trays at mass ratio of sodium peroxide to concentrate containing up to 30% of iridium, ruthenium and osmium of (0.8-1.4) and concentrate containing more than 30% of iridium, ruthenium and osmium of (1.5-2.0). Prior to dissolving the heat treatment product in hydrochloric acid, it is dissolved in water. 
     EFFECT: deep stripping of concentrate at minimum consumption of reagent - sodium peroxide oxidant. 
     2 tbl, 2 ex
Patent RU-2268923-C1 (RU)
Title: Installation for growing of microseaweeds
Inventor: BOGDANOV NIKOLAJ IVANOVICH
IPC: A01G33/00
Filed: 2004-08-10
Granted: 2006-01-27
Abstract: FIELD: microbiological industry; equipment for growing of microseaweeds. 
     SUBSTANCE: the invention is pertaining to microbiological industry, to the equipment for growing of microseaweeds, in particular, to the installation for growing of a chlorella. The installation for growing of microseaweeds, in particular, a chlorella includes a capacity located on a skeleton used for suspension of microseaweeds, in which there are the upright mounted cylindrical glass shells with the stationary placed in them electric bulbs. The capacity is supplied with the fans, installed under the shells and used for the air supply inside the shells at the moment the temperature of the suspension exceeds the optimal temperature of the cultivation. The installation is supplied with a suspension temperature detector located inside the capacity connected with a temperature controller connected to the fans. The invention ensures a reliable control over the temperature during cultivation of microseaweeds and keeping the temperature within the optimal limits for raising the productivity of the installation. 
     EFFECT: the invention ensures a reliable control over the temperature during cultivation of microseaweeds and keeping the temperature within the optimal limits for raising the productivity of the installation. 
     3 dwg
Patent RU-2269193-C1 (RU)
Title: Linear induction motor
Inventor: SOLOMIN VLADIMIR ALEKSANDROVIC
IPC: H02K41/025
Filed: 2004-09-15
Granted: 2006-01-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed linear induction motor has inductor carrying three-phase winding and secondary member carrying short-circuited winding; secondary-member slots accommodate n insulated conductors disposed one on top of other through slot height h s . Conductors are closed on one end by common bus and on other end, by movable closing member in the form of parallelepiped provided with toothed surface on face opposing core slots. Mechanical drive of movable closing member is made in the form of toothed wheel engaged with toothed surface of movable closing member. The latter is made in the form of two fragments of which first fragment has conducting part whose height equals "h s /n" and insulating part whose height equals "h s  - h s /n". Second fragment is made of conducting material of height "h s ". 
     EFFECT: enhanced speed control range of linear induction motor. 
     1 cl, 2 dwg
Patent RU-2270672-C1 (RU)
Title: Method for prophylaxis and treatment of systemic amyloidosis and nephropathic form thereof in experimental animals
Inventor: ZAALISHVILI TAMAZ VLADISLAVOVI
IPC: A61K31/15
Filed: 2004-09-15
Granted: 2006-02-27
Abstract: FIELD: medicine, in particular experimental biology. 
     SUBSTANCE: invention relates to method for prophylaxis and treatment of systemic amyloidosis and nephropathic form thereof, induced in experimental animal. In this purpose 10 % mildronate solution is hypodermically administrated to animals every second day in dose of 50 mg/kg during last 14 days of experiment. 
     EFFECT: effective method for disease treatment due to simultaneous action on different component of pathogenesis, namely amyloid mass formation in kidney.
Patent RU-2285023-C1 (RU)
Title: Vibration-absorbing polymer composition and laminated vibration-absorbing material based thereon
Inventor: SYTYJ JURIJ VASIL EVICH
IPC: C08L75/08
Filed: 2005-02-09
Granted: 2006-10-10
Abstract: FIELD: special-destination polymer materials. 
     SUBSTANCE: invention relates to elastic vibration-absorbing polymer materials designed to provide antivibration protection to various structures in aircraft construction, motor-car construction, and other technical fields. Provided are a polymer composition containing polyurethane polymer based on aromatic diisocyanate, 1,4-butanediol, and polyalkylene-ether-glycol; carbon filler; antioxidant; melamine phosphate; and also laminated elastic vibration-absorbing material composed of outside and intermediate layer, at least one of which is made on the base of polyurethane. One of above-mentioned outside layers is made from indicated polyurethane-based polymer composition, intermediate layer is made from polyvinylacetate film, and the other outside layer from foil-clad glass grid, ratio of corresponding thicknesses being (2÷4):(2÷4):1. Alternatively, laminated vibration-absorbing material may contain polyvinylacetate film and foil-clad glass grid layer in alternate disposition, wherein ratio of thickness of outside layer made from polymer composition to total thickness of alternate layers is 1:(1.5÷3). Polymer composition and elastic laminated vibration-absorbing material based thereon provide effective vibration absorption within temperature range between -60°C and +60°C (tgδ≥0.1). 
     EFFECT: reduced vibration and noise in vehicles and improved their acoustic comfort. 
     2 cl, 7 tbl
Patent RU-2285225-C1 (RU)
Inventor: BELJAKOV VLADIMIR FEDOROVICH
IPC: F41H7/00
Filed: 2005-02-21
Granted: 2006-10-10
Abstract: FIELD: armored equipment, in particular, tank fighting compartments. 
     SUBSTANCE: a transfer tube with a part on its surface is installed in the zone between the rear turret wall and the mechanism for cluster elevation to the line of shot feed from the out-of-turret automatic loading mechanism, and a device for stabilization of the direction of motion of the feed piece is built in for provision of motion of the guide section of the mentioned device through the port to the cavity of the transfer tube, and for formation of a through guide corridor in the transfer tube for the chain of the feed piece.  According to the second modification, a device for feeding the shots or their components from the rotary-type conveyor made as an additional feed piece is built in, it is installed near the mentioned port with provision for insertion of the feed piece end to the cavity of the transfer tube through the port.  According to the third modification, in contrast to the second one, the body of the additional feed piece is linked with the device for stabilization of the direction of motion of the feed piece from the out-of-turret automatic loading mechanism.  The guide section of the mentioned stabilizing device is made for displacement through the port to the cavity of the transfer tube and formation in the transfer tube of a through corridor for the chain of the feed piece of the out-of-turret automatic loading mechanism. 
     EFFECT: enhanced stability of the process of automatic loading of the tank gun. 
     19 cl, 10 dwg
Patent RU-2286100-C1 (RU)
Title: Устройство для хирургического лечения гастрошизиса
Inventor: PLOKHIKH DMITRIJ ALEKSANDROVIC
IPC: A61B17/03
Filed: 2005-05-30
Granted: 2006-10-27
Abstract: Изобретение относится к детской хирургии и может быть использовано для лечения новорожденных. Устройство выполнено из эластичного синтетического материала и содержит полость с открытым просветом на рабочем конце и ручкой на другом конце. Рабочий конец полости снабжен эластичным ободком. Устройство выполнено в виде рукава со съемным элементом, который установлен с возможностью герметизации просвета рукава на любом уровне. Конец рукава с ручкой выполнен более широким. К ручке прикреплен крепежный элемент из упруго растяжимого материала. Эластичный ободок выполнен полым и имеет боковые отверстия под концы нити в просвете ободка. Технический результат изобретения заключается в повышении качества хирургического лечения больных гастрошизисом и уменьшении частоты осложнений путем обеспечения возможности периодического устранения имеющихся врожденных пороков и фибринозных сращений эвентрированных органов, менее травматичного вправления их в брюшную полость. 1 з.п. ф-лы, 4 ил.
Patent RU-2287671-C1 (RU)
Title: Plant for forcing liquid from lower bed to upper bed of well
Inventor: ABDULMAZITOV RAFIL GINIJATULLO
IPC: E21B43/14
Filed: 2005-06-01
Granted: 2006-11-20
Abstract: FIELD: oil industry, technology for cyclic forcing of liquid into oil bed during its water saturation or forcing of various reagents into said bed. 
     SUBSTANCE: plant has capability of mouth pressurization and contains packer, column of pipes with suction valve and a pump. Aforementioned pump is made in form of electric down-pump. It is mounted above the suction valve in composition of pipe column, provided with channel, through which hollow of pipe column above the pump is connected to upper bed, and hollow of pipe column below the pump through suction valve is connected to lower bed during transit of liquid from behind-column space below packer, lower bed zone, into upper bed of well. Mounted between pump and suction valve is sensor of pressure from liquid of lower water bed in behind-column space of well below the packer with possible enabling and disabling of pump. 
     EFFECT: simplification of device with simultaneous increase of its operation efficiency. 
     1 dwg
Patent RU-2292366-C1 (RU)
Title: Polymeric composition used as structural material
Inventor: MUSAEV JURIJ ISRAFILOVICH
IPC: C08L67/02
Filed: 2005-07-04
Granted: 2007-01-27
Abstract: FIELD: organic chemistry, polymers. 
     SUBSTANCE: invention relates to polybutylene terephthalate-base compositions used widely as a structural material. Invention proposes adding polyarylate oximate (PAO-1) as a modifying agent (99.0-99.95 wt.-%) based on 4,4'-diacetyldiphenyl ester diketoxime and tere- and isophthalic acid dichloroanhydrides (0.05-1 wt.-%) of the formula: 
        wherein Ar means   to polybutylene terephthalate-base composition with the value of reduced viscosity in tetrachloroethane 0.75-0.81 dl/g/ Invention provides enhancing heat and thermal stability, thermooxidative stability of polybutylene terephthalate during its processing, improving its exploitation qualities, increasing electric strength, expanding temperature range of processing and temperature range of exploitation of articles made on base of polybutylene terephthalate. 
     EFFECT: improved and valuable technical properties of composition. 
     1 cl, 1 tbl, 2 dwg, 4 ex
Patent RU-2294093-C1 (RU)
Title: Method for preparing of newly-harvested special-purpose tomato fruits for storage
Inventor: SIZENKO EVGENIJ IVANOVICH
IPC: A01G25/00
Filed: 2005-09-07
Granted: 2007-02-27
Abstract: FIELD: agriculture and food-processing industry, in particular, preparing of newly-harvested tomato fruits for storage for further usage thereof as food in spacecraft. 
     SUBSTANCE: method involves sterilizing distilled water, paper cloths and smoking paper; preparing 0.02%-solution of potassium permanganate and 0.5%-solution of citric acid based on sterilized distilled water; inspecting milk-ripeness tomatoes; wetting tomatoes in sweet water at temperature of 20-30 C during 10-20 min; washing in sweet running water at temperature of 20-30 C; separating fruit stalks; sequentially holding at room temperature in potassium permanganate solution and in citric acid solution during 5 min for each of said solutions; removing drops of each solution remained on fruit surfaces with sterilized paper cloths; applying continuous layer of medicine glue onto fruit stalk place and onto adjoining surface having area of 16-25 mm 2 ; exposing to ultraviolet radiation at opposite sides of fruits during 30 min at radiation power of 2 W/m 3 ; packaging each tomato fruit under aseptic conditions into smoking paper and laying packages in one layer within sterile polymeric trays. 
     EFFECT: prolonged storage life of newly-harvested tomato fruits fit for further consumption as food in spacecraft.
Patent RU-2302332-C1 (RU)
Inventor: KOLOMIN EVGENIJ IVANOVICH
IPC: B24C3/00
Filed: 2005-09-30
Granted: 2007-07-10
Abstract: FIELD: abrasive-gas treatment of large size metallic structures in different media. 
     SUBSTANCE: plant includes compressed gas source communicated through shutter device with reservoirs for abrasive material and with spray gun. The last includes body with branch pipes for supplying abrasive - gas mixture and compressed gas; chamber where jet is arranged and super-sonic nozzle having narrowed inlet portion, critical section and outlet cone portion. At inlet of branch pipe for supplying abrasive-gas mixture T-piece with ball cock communicated with environment is arranged. Outlet cone portion of supersonic nozzle of spray gun is provided with over-expansion nozzle being in the form of two mounted along the same axis different-diameter cylindrical parts. Relation of length of cylindrical part of over-expansion nozzle with small diameter to length of cylindrical part with large diameter is in range 0.4 - 0.55. Plane of outlet opening of jet is protruded relative to critical section of super-sonic nozzle in direction to outlet part by 4 - 5 mm. In outlet part of over-expansion nozzle perforated adapter with radial openings is mounted. 
     EFFECT: improved efficiency of plant, enhanced effectiveness of treatment, lowered expenses. 
     2 dwg
Patent RU-2306593-C1 (RU)
Title: Способ формирования спиралевидного движения планирующего летательного аппарата относительно опорной траектории
Inventor: SHCHEPETIL NIKOV SERGEJ ROSTIS
IPC: G05D1/08
Filed: 2005-11-11
Granted: 2007-09-20
Abstract: Изобретение относится к управлению летательными аппаратами и может быть использовано для решения задач маневрирования на заданной траектории движения. Способ заключается в осуществлении маневра, включающего трехэтапные синусоидальные силовые воздействия на аппарат в вертикальной и горизонтальной плоскостях, с различием по фазе на π/2. При этом на каждом этапе задается свое значение коэффициента передачи управляющего воздействия. Технический результат заключается в формировании маневра с возвратом на опорную траекторию после прекращения маневра. 2 ил.
Patent RU-2302801-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-12-23
Granted: 2007-07-20
Abstract: FIELD: food processing industry, in particular canned soup for space feeding. 
     SUBSTANCE: claimed method includes kidney bean cooking up to 150 % mass increasing and chopping; fresh white cabbage shredding, freezing, and chopping; potato cutting, blanching, and chopping; onion and carrot cutting, roasting in melt butter, and chopping; krill meat chopping. Abovementioned components are blended with fish broth, table salt, and CO 2 -extracts of basil, ginger, marjoram, mustard, black pepper, red hot pepper, pimento, and bay leaf, pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2307113-C1 (RU)
Inventor: AKULOVA MARINA VLADIMIROVNA
IPC: C04B41/65
Filed: 2006-02-13
Granted: 2007-09-27
Abstract: FIELD: building material manufacture, namely finishing layers for concrete subjected to melting by action of high temperatures. 
     SUBSTANCE: melted finishing layer for concrete containing water, Portland cement, quartz sand, includes in addition milled waste glass and rutile at next relation of ingredients: water, Portland cement, quartz sand, milled waste glass respectively 0.5 : 1 : 3 : 1 vol. Parts and rutile in quantity 1 - 2 % of mass of milled waste glass. 
     EFFECT: improved strength at bending even at action of aggressive medium, enhanced decorative properties. 
     1 ex
Patent RU-2307810-C1 (RU)
Title: Concrete mix and method of preparation of such mix
Inventor: GORBUNOV SERGEJ PAVLOVICH
IPC: C04B24/24
Filed: 2006-02-20
Granted: 2007-10-10
Abstract: FIELD: manufacture of building materials, cast concrete mixes in particular; manufacture of monolithic  and precast concrete and reinforced concrete articles at enhanced crack resistance parameters; concreting of hard-to-get-at areas; manufacture of panels, foundation blocks, floor slabs, cross-bars, flat roofs. 
     SUBSTANCE: proposed concrete mix contains Portland cement, crushed stone, sand, bentonite and tempering water and additionally it contains fly ash, superplasticing agent on polycarboxylate ether base  at the following ratio of components, mass-%: Portland cement, 12.5-16.5; crushed stone, 39-40; sand, 27-29.3; bentonite, 0.15-0.25; fly ash, 7.5-8.5; superplasticizing agent on polycarboxylate ether base, 0.3-0.35; tempering water, 9.5-10. Method of preparation of proposed concrete mix includes mixing of Portland cement, crushed stone, sand, bentonite and fly ash for 20-30 seconds till homogeneous mix has been obtained, then superplasticizing agent is dissolved in tempering water after which 2/3 of aqueous solution of superplasticizing agent is introduced into dry mix which is being stirred for 30-40 seconds and remaining aqueous solution of superplasticizing agent is introduced into mix thus obtained; mix is again being stirred for 40-60 seconds. 
     EFFECT: increased flowability of concrete mix without excessive consumption of concrete; reduced water-to-binder ratio; reduced sedimentation disintegration of concrete mix; low labor input; enhanced strength and crack resistance. 
     3 tbl
Patent RU-2303728-C1 (RU)
Inventor: DVORNIKOV LEONID TROFIMOVICH
IPC: F16H21/16
Filed: 2006-04-19
Granted: 2007-07-27
Abstract: FIELD: mechanical engineering, namely, striking mechanisms, built on basis of transformation of rotary motion to linear motion. 
     SUBSTANCE: mechanism includes crank, connecting rod and slider. Connecting rod is made in triangular shape. striking element of connecting rod is shifted relatively to joints which connect the connecting rod to crank and slider. 
     EFFECT: increased reliability of mechanism due to ensured striking of object by certain point of connecting rod, moving along a straight line which does not intersect with slider movement axis. 
     2 dwg
Patent RU-2317921-C1 (RU)
Inventor: DANILKIN VJACHESLAV ANDREEVICH
IPC: B64G1/00
Filed: 2006-04-27
Granted: 2008-02-27
Abstract: FIELD: aeronautical and space engineering; aircraft missile complexes with heavy ballistic missiles (more than 100 tons in mass) equipped with liquid-propellant engines and launched in air for injection of spacecraft into orbits. 
     SUBSTANCE: aircraft missile complex includes aircraft, launch vehicle, device for mating the launch vehicle with aircraft used as towing vehicles, systems ensuring their proper functioning and ground transportation and acceleration platform equipped with acceleration engines. Mounted additionally on launch vehicle body are fairing with wing mounted on it and nose and tail fairings. Tail fairing is provided with stabilizer and vertical tail unit. Fairings may be separated from launch vehicle. Area of launch vehicle wing may be changed after aircraft takeoff due to separation of parts of wings which are secured separately; they are equidimensional in pairs and are symmetrical relative to wing longitudinal axis; they are separated with the aid of detonating elongated charges located over perimeter of profiles of separable parts of wing. 
     EFFECT: increased flight range and altitude due to reduced mass and drag of wing; increased mass of spacecraft injected into orbits. 
     3 cl, 1 dwg
Patent RU-2320110-C1 (RU)
Inventor: ZELENSKIJ NIKOLAJ ANDREEVICH
IPC: A01C7/00
Filed: 2006-06-05
Granted: 2008-03-27
Abstract: Изобретение относится к области сельского хозяйства. Способ включает совместное выращивание подсолнечника с многолетними бобовыми травами (донником желтым или эспарцетом посевным, или люцерной посевной) или с многолетними крестоцветными культурами (вайдой красильной или свербигой восточной) с получением маслосемян подсолнечника. Подсолнечник и многолетние травы высевают в одном рядке с междурядьем 70 см. Подсолнечник по достижении технической спелости убирают на маслосемена при высоте среза не менее 30 см, а многолетние травы вегетируют после уборки подсолнечника. Способ позволяет улучшить фосфорное питание подсолнечника и фитосанитарную обстановку; после уборки подсолнечника в осенне-зимне-весенний период - защитить почву от водной эрозии, в весенне-летний период - от дефляции. 2 з.п. ф-лы, 3 ил.
Patent RU-2297522-C1 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/14
Filed: 2006-07-18
Granted: 2007-04-20
Abstract: FIELD: oil-extractive industry, in particular, well pump devices. 
     SUBSTANCE: plant includes column of lifting pipes, sucker-rod pump, packer, tail and an additional suction valve, positioned on side wall of sucker-rod pump at the level of inlet aperture of cylinder. Lower part of plunger of sucker-rod pump is made in form of truncated cone with its lesser diameter facing downwards, larger diameter matching the plunger diameter. To create throttling of liquid in circular gap between truncated cone and cylinder, length of conic part of plunger is made with preservation of taper 1/50-1/70, while difference of square diameters at ends of truncated cone is less than value of square diameter of inlet aperture in cylinder from additional suction valve. 
     EFFECT: liquidation of hydro-impact during operation of plat, and, as a result, liquidation of sand production and decreased impact loads on units and parts of underground well equipment. 
     3 dwg
Patent RU-2319554-C1 (RU)
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: B05B1/18
Filed: 2006-09-20
Granted: 2008-03-20
Abstract: FIELD: fine and drop sprinkling irrigation equipment. 
     SUBSTANCE: sprinkler head has casing, deflectors fixed to casing side surface in stepped arrangement and with increasing diameter. Deflectors are made in the form of bowls oriented toward inlet opening. Converging openings are provided forward of each of said deflectors, with converging opening of larger diameter being positioned near inner cavity of casing. Lower generatrix of converging openings is extending in horizontal plane. Converging openings on side surface are arranged in helical line. Flow dividers are provided within inner cavity of casing, at the level of horizontal generatrices of converging openings, with width of flow dividers increasing from inlet opening to outlet opening along conical generatrix. There are flow guides between flow dividers, in particular, between converging openings. Flow divider bottoms are joined to upper edges of converging openings. Distance between deflectors is selected on condition that converging openings and flanges for fastening of deflectors should be received therebetween. 
     EFFECT: increased efficiency in selection of optimal irrigation parameters and enhanced reliability in operation of sprinkler head. 
     3 dwg