baber/WOPTO huggingface dataset:
Patent RU-2209741-C2 (RU)
Inventor: SAVOS KIN A N
IPC: B61F5/38
Filed: 2001-09-05
Granted: 2003-08-10
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to traction vehicles, namely to single-axle bogies of locomotives, street cars, track machines. Proposed single-axle bogie contains wheelset with axle boxes connected by means of first step of spring suspension to bogie frame, and second step of spring suspension for coupling vehicle body with axle box wings. Device is furnished with return device connected with body and frame of bogie arranged in horizontal plane lower than wheelset axle and made open. First step of suspension consists of two one-leaf composite springs designed for transmitting vertical, longitudinal and transfers forces. First ends of springs are hinge-connected to axle boxes and are disconnected from each other, and second ends are connected to each other and to bogie frame. Invention provides reduction of horizontal forces of interaction of wheels and rails. EFFECT: reduced wear of wheels and rails and resistance to running. 4 cl, 4 dwg
Patent RU-2210825-C2 (RU)
Title: Диэлектрическая паста
Inventor: EVTUSHENKO A V
IPC: H01B3/12
Filed: 2001-09-21
Granted: 2003-08-20
Abstract: Изобретение может быть использовано для формирования диэлектрических барьеров в газоразрядных индикаторных панелях. Диэлектрическая паста содержит шихту порошков легкоплавкого стекла, тугоплавкого наполнителя и биндера, представляющего раствор органического связующего в растворителе, в качестве связующего используется органического вещество, содержащее группы с активным кислородом, позволяющим производить полное окисление связующего без доступа воздуха. Приводится диапазон соотношений компонентов пасты. Изобретение позволяет сократить количество операций нанесения пасты и повысить характеристики газоразрядных индикаторных панелей.
Patent RU-2213802-C2 (RU)
Title: Method of applying coating on alloys
Inventor: ELISEEV JU S
IPC: C23C4/08
Filed: 2001-09-28
Granted: 2003-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves sequentially applying aluminum-base coating layer and nickel-base alloy coating layer; providing thermal processing at temperature T equal to or less than 1.05 of Tq, where Tq is quenching temperature of alloys, onto which coatings are applied. For applying of nickel-base alloy coating, the following alloy is used, wt%: chromium 2-30; aluminum 2-15; tantalum 0.2-20; tungsten 0.5-10; hafnium 0.2-6; yttrium 0.001-5; silicon 0.1-5; nickel the balance up to 100%. Method is used for increasing service life of turbine blades of gas turbine engines or stationary gas turbines. EFFECT: increased strength of coatings and improved quality of parts provided with such coating. 1 ex
Patent RU-2239349-C2 (RU)
Inventor: KENMOCHI JASUKHIKO
IPC: A47L13/16
Filed: 2000-04-12
Granted: 2004-11-10
Abstract: FIELD: household appliances. 
     SUBSTANCE: proposed disposable wiping sheet can be used to wipe off dust and/or dirt from surfaces of floor or wall. Relatively high press temperature is used in manufacture of proposed wiping sheet according to invention. Sheet consists of thermally welded synthetic polymeric main sheet and great number of synthetic polymeric thermally weldable long fibers connected with main sheet by thermowelding and passing in first direction in which long fibers are connected with main sheet by great number of welding lines periodically arranged in direction. Long fibers contain bicomponent fiber of core-coat type in which coat melting temperature is lower than core melting temperature, temperature difference being not less than 30 o C. Peculiarity of making of disposable wiping sheet containing thermally weldable synthetic polymeric main sheet and great number of thermally weldable synthetic polymeric long fibers laid in first laid in first direction and connected with main sheet by thermowelding by means of great number of welding lines periodically arranged in first direction is that long fibers contain bicomponent fiber of core-coat type with coat melting temperature lower than that of core. Temperature difference being not less than 30 o C. Difference of main sheet melting temperature measured along welding lines and coat melting temperature of bicomponent fiber is not less than 20 o C. Main sheet and long fibers are connected by thermowelding at temperature 20 o C and higher than coat welding temperature of bicomponent fiber, but lower than melting temperature of bicomponent fiber core. 
     EFFECT: improved quality of disposable wiping sheet. 
     16 cl, 5 dwg
Patent RU-2240338-C2 (RU)
Inventor: MAEH ZHAN-P ER
IPC: C09K5/08
Filed: 2000-06-20
Granted: 2004-11-20
Abstract: FIELD: special-destination fluids. 
     SUBSTANCE: invention relates to aqueous liquid heat carriers, in particular to antifreeze cooling fluids providing both protection against freezing and protection against corrosion with the aid of synergic carboxylic acid combinations. Liquid heat carrier composition according to invention contains mixture of C 1 -C 2 -carboxylic acid and C 3 -C 5 -carboxylic acid salts at ratio between 3:1 and 1:3, hydrocarbon radical-bearing thiazole or hydrocarbon radical-bearing triazole, and C 6 -C 12 -carboxylic acid salt, whose concentration in solution varies from 1 to 10%. PH of composition is 8-9.5. 
     EFFECT: lowered corrosion activity and freezing temperature. 
     7 cl, 4 tbl
Patent RU-2231943-C2 (RU)
Inventor: SHAKHOV V L
IPC: A01B39/06
Filed: 2002-08-19
Granted: 2004-07-10
Abstract: FIELD: agricultural engineering, in particular, small-sized tillage equipment for interrow tillage of farm crops or soil in gardens, home ground and in greenhouses. 
     SUBSTANCE: hand-held tillage tool has cart with frame, and engine, working tool and control levers, which are mounted on cart frame. Vertical pins-shafts are mounted at cart frame front and rear parts along axis of symmetry. Vertical frames are mounted on shafts for rotation in horizontal plane. Working tools have horizontal undercutting part and side knives adapted for undercutting soil in vertical plane. Working tools are fixed on frames connected with control levers and with one another by means of rigid or flexible tie-rods. Tie-rods for connection with frames are made in accordance with different versions. Knives are equipped with cleaning disks and device for imparting vibratory motions to knives for reducing of working tool draft. Kinematic circuit is adapted for transmitting of rotational motion from working tool engine to cleaning disks and of vibratory motion to knives. 
     EFFECT: reduced labor intensity for operator, increased maneuverability of tillage tool and reduced load applied to engine due to reduced angle of rotation of working tools while providing predetermined radius of rotation of working tool. 
     17 cl, 13 dwg
Patent RU-2239009-C2 (RU)
Title: Shuttleless tape weaving machine for manufacture of narrow woven products and narrow woven product
Inventor: SHPAJKH FRANTSISKO
IPC: D03D47/42
Filed: 2001-04-10
Granted: 2004-10-27
Abstract: The invention relates to a narrow fabric needle loom, comprising a shedding device forming a shed, and a weft insertion needle ( 12 ) for at least one weft loop ( 14 ). A knitting needle ( 26 ) is provided on the discharge end ( 20 ) of the shed facing away from the feed end ( 18 ) of the weft insertion needle ( 12 ) and secures the weft loops ( 14 ) by meshing ( 22 ). A second knitting needle ( 36 ) that meshes ( 30 ) the loops is provided on the feed end ( 18 ) of the weft insertion needle ( 12 ). The knitting needles for the feed end ( 18 ) and the discharge end ( 20 ) are mounted so that they can be swiveled about the same rotational axis ( 47 ).
Patent RU-2254408-C2 (RU)
Inventor: MUKHIN I G
IPC: E01B11/32
Filed: 2002-11-11
Granted: 2005-06-20
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: proposed track rail joint unit contains rails butt joined with clearance whose end faces are skew symmetrically cut relative to line of butt joining and connected by side cover plates secured by bolt joints.  Insert triangular in plan is placed in clearance between end faces of butt joined rails.  Said insert engages through its side surfaces with corresponding surfaces of rails.  Insert is made in form of rail for reciprocating relative to angle of rail cut.  Cross profiles of head and foot of insert from side of converting side skews are reduced by value of its cross displacement.  Articulated displacement element system is mechanically connected to vertical walls of insert and one of joined rails.  Moreover, said side cover plates are rigidly secured to left-hand rail and are connected for reciprocation with right-hand rail.  Invention is aimed at elimination of instant impacts, prevention of pitting or chipping when wheels roll over rail joint unit of sharpened sections of rails by reinforcement and rendering possibility of reciprocation of insert along rail with stable contact along corresponding inclined planes of insert and rails at changes of ambient temperature. 
     EFFECT: improved reliability of track rail joint unit. 
     4 cl, 28 dwg
Patent RU-2249386-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-18
Granted: 2005-04-10
Abstract: FIELD: food industry, canned food production. 
     SUBSTANCE: the present innovation deals with preparing raw material followed by its packaging together with boiled water. Moreover, before packaging one should supplement boiled water with a preparation obtained due to successive extracting Mortierella sepedonioides micromycete biomass with a nonpolar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with a solid residue at the quantity of 0.2-0.5% against the weight of canned food. The present innovation enables to increase the quality of the target product and decrease its corrosive activity. 
     EFFECT: higher efficiency of manufacturing. 
     2 tbl
Patent RU-2270063-C2 (RU)
Title: Штамм бактерий kurthia zopfii, обладающий свойством утилизировать нефть, нефтепродукты и ароматические полициклические углеводороды
Inventor: BIRJUKOV VALENTIN VASIL EVICH
IPC: B09C1/10
Filed: 2003-03-07
Granted: 2006-02-20
Abstract: Изобретение относится к микробиологической промышленности и может быть использовано для очистки почвы, воды и поверхностей. Новый штамм Kurthia zopfii 7-204, выделенный из почвы, устойчив в длительном непрерывном процессе очистки от нефти, растет в широком диапазоне рН от 5,0 до 10 единиц. Штамм Kurthia zopfii 7-204 способен окислять высокий процент трудно окисляемых ароматических углеводородов, содержащихся в парафинах широкой фракции и тяжелых нефтях, а также химически чистые соединения полициклической природы при 20-30°С. Штамм стабилен и устойчив в условиях использования при непрерывном и периодическом процессе очистки и обеспечивает высокую степень очистки. 1 табл.
Patent RU-2266131-C2 (RU)
Inventor: KHA TEHJ-LIN
IPC: A61P3/06
Filed: 2001-07-26
Granted: 2005-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves increasing receptor activity, that is activated with proliferating agent of peroxis, by introducing NADP + -dependent isocitrate dehydrogenase (IDPc), IDPc gene or NADPH, selecting antisense molecule inhibiting fat deposit or nitroglycerides and cholesterol production using IDPc gene, and treating metabolism disorder diseases like adiposity, hyperlipiemia or hepatic fat infiltration by introducing antisense molecule of IDPc gene or IDPc gene inhibitor like oxalomalic acid or methyl isocitric acid. 
     EFFECT: enhanced effectiveness of treatment; reduced NADP level in cells. 
     5 cl, 10 dwg
Patent RU-2250226-C2 (RU)
Inventor: KVASENKOV I I
IPC: C08L5/06
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: technology for production of pectin extract from vegetable raw materials. 
     SUBSTANCE: claimed method includes hydrolysis-extraction and liquid phase separation wherein citrus refuses are forehead subsequently extracted with ethyl acetate and mixture of liquid acetylene and carbon dioxide in mass ratio from 3:7 to 7:3. Hydrolysis-extraction is subsequently carried out in forward flow and backflow with intermediate pressing. As extractants in backflow process water and in forward flow process extract separated after backflow stage are used, respectively. 
     EFFECT: decreased pectin losses without deterioration of organoleptic characteristics.
Patent RU-2259053-C2 (RU)
Inventor: KANJA I P
IPC: A23C23/00
Filed: 2003-05-19
Granted: 2005-08-27
Abstract: FIELD: milk industry. 
     SUBSTANCE: curd product contains milk-and-vegetable cream, vegetable puree, stabilizing mixture, biological enricher, selenium-containing biologically active additive, and milk-and-soya curd. Curd product of such composition may be used as mass and specific feeding product. 
     EFFECT: low acidity, increased biological value and anti-oxidant properties allowing said curd food to be used as specific product suitable for, for example, gerodietary feeding. 
     3 tbl
Patent RU-2261951-C2 (RU)
Inventor: BERKOV B V
IPC: E02B7/50
Filed: 2003-06-04
Granted: 2005-10-10
Abstract: FIELD: hydraulic strictures, particularly river and marine engineering structures adapted to control floods. 
     SUBSTANCE: structure comprises continuous row of protective barriers pivotally connected by the first end to plates arranged along upper base of protective dam or bank slope to provide rotation and fixing thereof in working position, underwater mechanisms arranged along protective barriers and cooperating with them. Underwater mechanisms are spaced apart and transmitting translational movement of pistons with rods into protective barrier rotation. Underwater mechanisms are formed as cylinders and pistons with rods installed in each cylinder. Each piston rod is provided with sealing members and has through longitudinal orifice formed along vertical axis of piston and rod thereof. Cylinders are communicated with water area through drainage pipes adapted for water runoff and provided with check valve for water entry from water area. Outlet orifice of each drainage pipe is located above average water level of water area, inlet drainage pipe orifice for water inlet is located 100-150 mm above upper base of protective dam or bank slope. Piston rods are connected to protective barriers through rotary cables which pass over pulleys supported by brackets or through rotary pull bars. The structure has spaced apart supports installed transversely to protective barrier row and secured to plates. The supports have edge inclined towards offshore water area surface. 
     EFFECT: increased reliability of flood protection and improved hydraulic structure reliability, enhanced automaticity of the structure. 
     10 dwg
Patent RU-2259080-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-06-17
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide sourish sweet taste, bitterish tone and dense consistence one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers and dog rose fruit. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Cherry" aromatizing agent and a preparation obtained out of Pythium irregulare micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: broadened range of prophylactic properties.
Patent RU-2261339-C2 (RU)
Inventor: FOMIN N A
IPC: F01L1/34
Filed: 2003-08-04
Granted: 2005-09-27
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: invention can be used for timing of engine is which drive shaft is used to drive camshaft, helical bevel gear of drive shaft being in meshing with helical bevel gear of upper camshaft.  Gear is made detachable being spline-mounted on drive shaft.  Number of spline is less by one than number of teeth of helical bevel gear. 
     EFFECT: improved accuracy of timing, simplified mounting. 
     1 dwg
Patent RU-2266578-C2 (RU)
Inventor: RAZGIL DEEV A M
IPC: G21C19/06
Filed: 2003-09-12
Granted: 2005-12-20
Abstract: FIELD: shipment and storage of highly active wastes. 
     SUBSTANCE: proposed container for transport and dry storage of spent nuclear fuel has hermetically sealed storage tank and can holding spent nuclear fuel. In addition, it has external steel-reinforced concrete casing with outer and inner metal shells and bottom, cooling ducts, and fixing dampers. Hermetically sealed tank is provided with transport ring that holds shell in position relative to longitudinal axis of casing and with three detachable lids. It is also provided with dampers disposed over entire perimeter of inner cylindrical shell that function to lock cylindrical shell on lid and outer steel-reinforced concrete casing and to transfer heat therefrom. Cooling system is designed so that cooling air flows through cylindrical gap between outer surface of tank and inner surface of external steel-reinforced concrete casing over cooling ducts. 
     EFFECT: enhanced operating reliability of container. 
     5 cl, 4 dwg
Patent RU-2275309-C2 (RU)
Inventor: LEHMANN HENRY
IPC: B61H1/00
Filed: 2002-03-08
Granted: 2006-04-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed magnetic rail braking device contains magnetic main and/or carrying body, zone of pole shoes with section conducting magnetic flux and section interrupting magnetic flux.  Magnetic main and/or carrying body is made of materials with different magnetic characteristics which prevents rise of induction in air gap between magnetic rail brake and rail head with wear in pole shoe zone.  Magnetic main and/or carrying body contains, each, two bends and intermediate zone between bends.  Two bends are made of first magnetic material, and intermediate zone of main body between bends if made of second magnetic material.  Zone of pole shoes pointed to rail is made of sintered friction material.  Sections interrupting magnetic flux is made in form of intermediate strip passing in longitudinal direction to magnetic rail brake. 
     EFFECT: provision of effective braking, improved operating characteristics of device. 
     6 cl, 1 dwg
Patent RU-2278521-C2 (RU)
Inventor: MAR IN VIKTOR ANATOL EVICH
IPC: A23C9/12
Filed: 2003-12-30
Granted: 2006-06-27
Abstract: FIELD: food industry, dairy industry. 
     SUBSTANCE: the innovation deals with carrying out the process suggested in 2 parallel stages. At the first stage, standardized whey (by weight protein portion) should be sterilized at 120-130° C for about 10-30 min, cooled up to fermentation temperature, deoxidized with alkaline solution to be supplemented with a ferment. Then it should be fermented for about 8-18 h along with mixing and deoxidizing. At the second stage, standardized milk (by weight portion of protein and fat) should be treated thermally, cooled up to fermentation temperature, mixed with whey fermented during the first stage at the ratios ranged 1.0:1.0 to 9.0:1.0. The mixture obtained should be fermented for about 1-3 h at constant mixing to be finally cooled. The innovation enables to obtain the product of increased content of highly digestible whey blocks that increase biological value of the product, at increased content of lactic fermentation microorganisms or bifidobacteria at homogeneous consistence without pronounced whey separation. 
     EFFECT: higher efficiency. 
     1 cl, 4 ex
Patent RU-2268707-C2 (RU)
Inventor: FEDORUTS ANATOLIJ VALENTINOVIC
IPC: A61H39/08
Filed: 2004-02-10
Granted: 2006-01-27
Abstract: FIELD: medicine, reflexotherapy. 
     SUBSTANCE: one should choose points for impact right in the area of damage due to pressing by orienting to painful feelings followed by performing the impact onto the each of the BAPs chosen for 30 sec, not less. Moreover, decreased intensity of pains proves the fact that the point had been chosen correctly. Then, one should apply an applicator onto the BAPs chosen to be kept in the point till pruritus or feeling of burning. As an applicator one should apply metal plates. Curative seances should be continued till complete restoration of functions in an affected organ or part of the body. Pressing should be fulfilled either with a finger or point-by-point feeler out of a skin-inert material. The innovation enables to shorten terms of therapy due to accurate choice of the points for applicator's usage. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 4 ex
Patent RU-2295845-C2 (RU)
Inventor: KOMAROVA GALINA SHAJKHNELISLAM
IPC: H04Q1/04
Filed: 2004-03-15
Granted: 2007-03-20
Abstract: FIELD: technology for producing semiconductor systems, in particular, opening contact areas in electronic boards, loop circuits, micro-circuits, made on basis of polyimide film, when it is necessary to remove adhesive made of epoxide resin from contact areas, which resin is used for gluing copper foil to polyimide base. 
     SUBSTANCE: in suggested method a sample of foiled polyimide with adhesive layer of epoxide resin with applied photo-resistive mask is processed in solution of mono-ethanol-amine at temperature of about 100°C for removal of polyimide layer, after that adhesive layer is removed from epoxide resin in two stages, while at first stage sample is processed with solution of dimethylformamide with spirits or dimethylformamide with ethylene glycol for swelling, and at second stage sample is processed with solution of non-organic acid, while both stages are realized at temperature of 20-50°C. 
     EFFECT: possible removal of adhesive at low temperatures, without changing size and shape of contact areas etched in polyimide layer, because solutions used for removal of epoxide resin do not interact with polyimide layer. 
     5 ex
Patent RU-2300522-C2 (RU)
Inventor: LIPPA ARNOL D STEHN
IPC: A61P25/28
Filed: 2002-08-14
Granted: 2007-06-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to (-)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or its pharmaceutically acceptable salt comprising 5 wt.-%, not above, of its corresponding (+)-enantiomer. Also, invention relates to a composition used in treatment or prophylaxis of disorders relieved by inhibition of dopamine reuptake and containing the effective dose of (-)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or its pharmaceutically acceptable salt and comprising 5 wt.-%, not above, of its corresponding (+)-enantiomer and pharmaceutically an acceptable carrier of excipient. (-)-1-(3,4-Dichlorophenyl)-3-azabicyclo[3.1.0]hexane or its pharmaceutically acceptable salt is used in producing a medicinal agent designated for treatment or prophylaxis of disorders relieved by inhibition of dopamine reuptake wherein these disorders are chosen from group consisting of disorder associated with attention deficiency, depression, obesity, Parkinson's disease, narcomania and tic. Also, invention relates to methods for synthesis of (-)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane. Invention provides synthesis and using (-)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or its pharmaceutically acceptable salt that are useful in treatment of prophylaxis of disorders relieved by inhibition of dopamine reuptake. 
     EFFECT: valuable medicinal properties of compound and composition. 
     19 cl, 3 tbl, 2 ex