baber/WOPTO huggingface dataset:
Patent RU-2261302-C2 (RU)
Inventor: SHCHERBAKOV V V
IPC: E01B35/00
Filed: 2003-04-17
Granted: 2005-09-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to methods of continuous recording of spatial position of track gauge.  Proposed method includes recording of information from pickups of rail-to-rail space, covered distance, current course angle, longitudinal and cross grades at vehicle running and calculating of current coordinates of track gauge using data of pickups.  Recording of course angle and longitudinal grade from said pickups and determination of current coordinates X i ,Y i ,H i  is carried out for one of rail lines relative by any initial direction in horizontal plane at measuring pitch 1.  Coordinates of point i m  corresponding to middle of straightline section connecting extreme points i 0  and i n  are calculated by measured coordinates of extreme points for each preset section of track P i .  Deflection of rail in horizontal and vertical planes, δ ih δ iv  respectively, is determined by difference between calculated coordinate of indicated point and measured coordinate of corresponding point.  Device for determining spatial parameters of rail tracks has running truck including support wheel and first and second measuring wheels and odometer wheel arranged on one axle over one of rail lines.  Support wheel is connected with measuring wheels by link installed at angle of 90° relative to direction of running.  Track gauge width pickup is installed on said link.  Distance pickup is mounted on odometer wheel.  Course and roll indicator is installed on axle connecting measuring wheels.  Outputs of distance pickups, track gauge pickup and course and roll indicator are connected with computer through controller. 
     EFFECT: enlarged functional capabilities, with possibility of determination of relative position of track section in vertical and horizontal planes (level and sag), together with determination of spatial coordinates. 
     3 cl, 3 dwg
Patent RU-2253245-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-21
Granted: 2005-06-10
Abstract: FIELD: food-processing industry and canned food industry. 
     SUBSTANCE: method involves preparing fruits; providing cavitational grinding thereof in liquid medium in rotary-cavitational extractor; separating pulp; adding sugar solution and sterilizing, with sugar solution being added before cavitational grinding process. Sugar solution is added in conjunction with preparation produced by sequential extraction of Mortierella gamsii 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. Said preparation is added in an amount of 0.1% by weight of fruits. 
     EFFECT: improved quality of canned foods.
Patent RU-2251400-C2 (RU)
Inventor: NAUMOVICH O A
IPC: A61H1/02
Filed: 2003-05-29
Granted: 2005-05-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device comprises displaceable frame with vertical guides, wheels with stops, movable bearing area with a mechanism for its movement, and members for fastening a patient made of a cingular locator provided with flexible links and axillary rolls which are mounted for permitting adjustment in the horizontal and vertical planes. The displaceable frame has dismountable pivots for connecting with a patient's bed. 
     EFFECT: enhanced treatment efficiency. 
     2 dwg
Patent RU-2301767-C2 (RU)
Inventor: KHAAMER JOEHL
IPC: B65D81/26
Filed: 2002-04-29
Granted: 2007-06-27
Abstract: FIELD: one-way valve used in food product packages. 
     SUBSTANCE: one-way valve is adapted to be opened at excessive pressure within package and may be repeatedly closed. One-way valve has adhesion sheet positioned on the top of cut provided in packaging material. Sheet is designed so that cut is opened under the action of loading created by pressure occurring within package. The package itself is therefore used as part of valve. One-way valve allows food products to be hermetically sealed and heated immediately within package. 
     EFFECT: reduced risk of penetration of contaminating substances  into package owing to formation of cut-formed opening in package and due to adhesion sheet. 
     16 cl, 9 dwg
Patent RU-2253407-C2 (RU)
Title: Individual articulator
Inventor: BOL SHAKOV G V
IPC: A61C11/00
Filed: 2004-01-21
Granted: 2005-06-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has polymer articulation heads of elliptic shape of individual articulator hinged connection. Interframe platform is T-shaped and has 3.5 mm inner diameter tubes. Fixing pins of the same diameter are fixed on zygomatic arch. Incisor platform is 35 mm as long. It is manufactured as circle sector of 100 mm large radius. It has internal groove of 22 mm large radius. The platform is fixed allowing rotation from negative angle to 90° on the pin mounted in bushing by means of a screw and arranged in the flexural center of lower frame. A rod resting on incisor platform and fixable in bushing by means of a screw is available in the flexural center of upper frame. The in the lower frame has plate provided with elliptic hole for fastening removable table or removable lens having sector of a diameter of 94 mm. The plate is arranged with mandible model incisor part place being coincident with Bonville triangle apex Two transverse rods for fixing mandible model are available on the upper frame. Members for tuning articulator operation are manufactured as two hemispheres joined by means of screws. Two tuning screws arranged at an angle of 15° to frame planes and a supporting screw resting on bearing platform are available on the upper hemispheres. 
     EFFECT: enhanced effectiveness in making prosthetic appliances in the cases of partial or complete adentia. 
     3 dwg
Patent RU-2306155-C2 (RU)
Inventor: KRONBERG DZHEJMS U
IPC: A61N1/34
Filed: 2002-08-21
Granted: 2007-09-20
Abstract: FIELD: medicine; electric engineering. 
     SUBSTANCE: method and device for generation of electric signal to be used in bio-medical applications has two time-presetting units 92, 94 for generation of time intervals T1-T7, unit 96 for combining mentioned intervals into output signal, which has predefined relation between intervals, output unit 104 for transmitting output signal to load, filter 102 for removing undesired frequency components and tuning unit 100 to select output signals from set of signals, which output signals have predetermined characteristics. Output signal has to be repeating sequence of rectangular pulse packages, equalizing impulse (if necessary) to eliminate constant shift in case when it is undesirable, and rest period with absent signal. In case when permanent shift is required, it is possible to neglect equalizing pulse. In this case the rest signal includes superimposed permanent potential. 
     EFFECT: widened area of application; wider area of application; higher rate of wound healing; better pain relief. 
     68 cl, 18 dwg, 2 tbl
Patent RU-2293090-C2 (RU)
Title: Sized paper manufacturing process (options)
Inventor: VARNELL DANIEL F
IPC: C08F220/04
Filed: 2002-08-30
Granted: 2007-02-10
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: process comprises manufacturing sized paper in presence of sizing substance and water-soluble amphoteric promoter resin, which is obtained via polymerization of a monomer including at least one polymerizable cationic amine monomer and at least one polymerizable organic acid and wherein molar percentage of cationic amine constitutes at least 25% of monomers in amphoteric promoter resin and molar percentage of organic acid units constitutes at least 25% of monomers in amphoteric promoter resin, while whiteness loss is below 0.5 TAPPI units as compared to whiteness of composition obtained without promoter resin. 
     EFFECT: improved sizing characteristics due to optical bleacher added and with excellent preservation of whiteness. 
     3 cl, 12 dwg, 2 tbl, 19 ex
Patent RU-2282763-C2 (RU)
Inventor: SINEV ALEKSANDR VLADIMIROVICH
IPC: F16F15/10
Filed: 2004-06-24
Granted: 2006-08-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises setting two mechanisms in the housing of the rotor machine and mounting the unbalance vibrators controlled by means of electric drivers in the mechanisms.  One of the mechanisms provides the force vector rotation in the plane perpendicular to the axis of the shaft, with ranging its absolute value from zero to the maximum and varying the phase of rotation of the net vector.  The other mechanism generates the force moment whose vector points in the direction along the axis of rotation of the rotor.  The device for balancing the vibration loads comprises synchronization unit that causes the inertia mass to move in antiphase to the source of vibration.  The synchronization unit is made of two mechanisms provided with four unbalancing vibrators with equal unbalances which are located at the same distances from the axis of the rotor.  The vibrators rotate with a speed equal to the speed of rotation of the rotor and symmetrically with respect to the axis of the shaft.  The vibrators rotate synchronously so that their force vectors are always parallel, and the net vector passes through the axis of the shaft. 
     EFFECT: enhanced quality of balancing. 
     2 cl, 5 dwg
Patent RU-2317291-C2 (RU)
IPC: A61P43/00
Filed: 2002-12-03
Granted: 2008-02-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel compounds of the formula (I)   or their pharmaceutically acceptable salts or solvates possessing properties of modulator of activity of insulin-like growth factor-1 (IGF-1) receptors, their synthesis and using. These compounds can be used in cancer treatment also. In the general formula (I) R 1  represents a 5- or 6-membered heteroaromatic ring comprising at least one ring heteroatom chosen from nitrogen, oxygen or sulfur atom and wherein this ring is optionally substituted with at least a substitute chosen from (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group (each can be optionally substituted with at least one substitute chosen from halogen atom, hydroxyl and trifluoromethyl group), halogen atom, cyano-group, hydroxyl, (C 1 -C 6 )-alkoxycarbonyl, -C(O)NR 7 N 8 , and unsaturated 5-6-membered ring that can comprise at least one heteroatom chosen from nitrogen atom, and wherein this ring is optionally substituted with at least one substitute chosen from (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group (each can be optionally substituted with at least one substitute chosen from halogen atom, hydroxyl and trifluoromethyl group), halogen atom and cyano-group; R 2  represents (C 1 -C 4 )-alkyl group; R 3  represents hydrogen atom or halogen atom; R 4  represents 5-membered heteroaromatic ring comprising at least one ring heteroatom chosen from nitrogen atom, and wherein this ring is optionally substituted with at least one substitute chosen from (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group (each can be optionally substituted with at least one substitute chosen from halogen atom, hydroxyl and trifluoromethyl group),(C 3 -C 6 )-cycloalkyl; each R 7  and R 8  represents independently hydrogen atom, or R 7  and R 8  in common with nitrogen atom to which they are bound form 4-6-membered saturated heterocycle. 
     EFFECT: improved method of synthesis and preparing, valuable medicinal properties of compounds and pharmaceutical composition. 
     24 cl, 102 ex
Patent RU-2282497-C2 (RU)
Title: Olefin epoxidation catalyst carrier and a method for preparation thereof
Inventor: ZHIMANSKI TOMAS
IPC: C01F7/02
Filed: 2003-02-25
Granted: 2006-08-27
Abstract: FIELD: organic synthesis catalysts. 
     SUBSTANCE: invention relates to creating carriers for catalysts used in epoxidation of olefins and provides catalyst containing at least 95% α-alumina with surface area 1.0 to 2.6 m 2 /g and water absorption 35 to 55%, and which has pores distributed such that at least 70% pore volume is constituted by pores 0.2 to 10 μm in diameter, wherein pores with diameters 0.2 to 10 μm form volume constituting at least 0.27 ml/g of carrier. Also described is a method for preparing catalyst carrier, which envisages formation of mixture containing 50-90% of first α-alumina powder with average particle size (d 50 ) between 10 and 90 μm; 10-50% (of the total weight of α-alumina) of second α-alumina powder with average particle size (d 50 ) between 2 and 6 μm; 2-5% aluminum hydroxide; 0.2-0.8% amorphous silica compound; and 0.05-0.3% alkali metal compound measured as alkali metal oxide, all percentages being based on total content of α-alumina in the mixture. Mixture of particles is then calcined at 1250 to 1470°C to give target carrier. 
     EFFECT: increased activity of catalyst/carrier combination and prolonged high level of selectivity at moderated temperatures. 
     21 cl, 3 tbl
Patent RU-2278596-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2004-10-11
Granted: 2006-06-27
Abstract: FIELD: production of canned concentrated first course dishes. 
     SUBSTANCE: method involves providing cutting and thermal processing of carrot and bulb onion in butter; cutting and blanching potatoes; shredding and freezing fresh cabbage; cutting deep-sea scallop fillet, green parsley and marrow squash; mixing said components without oxygen access with canned green pea, tomato paste, edible salt, black bitter pepper, laurel leaf and sweet water; packaging, pressurizing and sterilizing resultant mixture. 
     EFFECT: increased digestibility of novel canned product as compared to prior art culinary dish.
Patent RU-2314403-C2 (RU)
Inventor: ARNU FRANK
IPC: E06B9/56
Filed: 2003-03-27
Granted: 2008-01-10
Abstract: FIELD: screening or protective devices for openings, with or without operating or securing mechanisms, closures of similar construction. 
     SUBSTANCE: operation mechanism comprises drive to provide rotational movement of winding shaft, shielding screen and at least one spring for screen weight balancing. Spring is arranged about drive. Spring and drive pass in subassembly, which may at least partly slide inside shaft by single operation performing. The first end of the spring is kinematically connected to shaft when said subassembly is secured in place in the shaft. 
     EFFECT: simplified device assemblage and installation. 
     11 cl, 6 dwg
Patent RU-2290833-C2 (RU)
Inventor: DOTSENKO SERGEJ MIKHAJLOVICH
IPC: A23L11/00
Filed: 2004-11-19
Granted: 2007-01-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: claimed method includes application of heat treated soybean grit with particle diameter of 0.1-0.5 mm and blending and extrusion of soy rest having 50-55 % humidity with wheat having 14 % humidity and barley having 14 % humidity in non-soluble soy rest:wheat:barley ratio of 1:2:1. 
     EFFECT: method of increased yield; compound feed of improved quality. 
     1 dwg, 1 ex
Patent RU-2377233-C2 (RU)
Inventor: MAJN JURGEN
IPC: C07C265/04
Filed: 2004-12-17
Granted: 2009-12-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to a method of producing diisocyanates of general formula R(NCO)n, in which R is a (cyclo)aliphatic hydrocarbon radical which contains up to 15 carbon atoms, preferably from 4 to 13 carbon atoms, under the condition that, there are at least two carbon atoms between two isocyanate groups NCO, and n equals 2, through phosgenation of corresponding amines of general formula R(NH2)n, in which R assumes values given above, in a gaseous phase in a tube reactor while feeding heated phosgene and amines into the said reactor. For phosgenation, a tube reactor is used, which has a double-wall guide tube which diverges centrally towards the axis of rotation of the tube reactor, where between the inner and outer walls of the said guide tube there is a concentric annular gap, and the ratio of the cross sectional area of the tube reactor, bounded the inner wall of the guide tube, to the cross sectional area of the tube reactor, bounded by the wall of the tube reactor and the outer wall of the guide tube, ranges from 1:0.5 to 1:4. Temperature of vaporous amines and phosgene which are separate from each other ranges from 200C to 600C; vaporous amines in a mixture with inert gas are fed into the tube reactor through a concentric annular gap with stream average velocity of 20-150 m/s, and phosgene is fed into the tube reactor into the remaining region of the cross section of the tube reactor with stream average velocity of at least 1 m/s. ^ EFFECT: reduced probability of back-mixing and formation of by-products due to improved mixture of educts. ^ 9 cl, 1 dwg, 2 ex
Patent RU-2319437-C2 (RU)
Title: Способ определения показаний к протезированию внутренней сонной артерии при ее фиброзно-мышечной дисплазии
Inventor: VACHEV ALEKSEJ NIKOLAEVICH
IPC: A61F2/958
Filed: 2005-02-15
Granted: 2008-03-20
Abstract: Изобретение относится к медицине, к сосудистой хирургии. После выделения бифуркации общей сонной артерии и внутренней сонной артерии на прецеребральном участке при обнаружении фиброзно-мышечной дисплазии внутренней сонной артерии производят аппликацию ее 2%-ным раствором папаверина в течение 2 мин. Если после этого происходит нормализация диаметра артерии и нивелирование микроаневризматических изменений по ходу внутренней сонной артерии, показаний к протезированию внутренней сонной артерии нет. Если после аппликации 2%-ным раствором папаверина микроаневризматические изменения не исчезают, производят дилатацию измененного участка внутренней сонной артерии катетером Фогерти, при этом если происходит макроскопическая нормализация состояния артерии после ее дилатации, протезирование не выполняют. Если на артерии после ее дилатации сохраняется хотя бы одно микроаневризматическое расширение, выполняют протезирование внутренней сонной артерии на прецеребральном участке. Способ позволяет более дифференцированно подходить к протезированию внутренней сонной артерии. 1 ил.
Patent RU-2291112-C2 (RU)
Inventor: SHISHKIN DMITRIJ NIKOLAEVICH
IPC: C22B60/00
Filed: 2005-02-24
Granted: 2007-01-10
Abstract: FIELD: radiochemistry; analytical chemistry. 
     SUBSTANCE: proposed method consists in treatment of solution containing elements to be separated, diethylene triamine, pentaacetic acid, carbamide or formic acid, extracting agent in form of solution of chlorinated cobalt dicarbollide  and polyethylene glycol in organic solvent or solution of cobalt dicarbollide, zirconium slat of dibutyl phosphoric acid and polyethylene glycol in organic solvent. Americian passes into organic solution at higher degree as compared with curium. Proposed method takes into account factor of separation of americian and curium and facilitates the process due to avoidance of salting-out agent. 
     EFFECT: enhanced efficiency. 
     4 cl, 2 tbl, 2 ex
Patent RU-2293598-C2 (RU)
Inventor: BULGAKOV BORIS BORISOVICH
IPC: B01F3/04
Filed: 2005-03-21
Granted: 2007-02-20
Abstract: FIELD: gas-and-liquid mixers; preparation of finely-dispersed gas-and-liquid mixtures. 
     SUBSTANCE: proposed mixer has liquid and mixing chambers connected in succession. Mixer is also provided with counter-flow mixing chamber. Mixing chamber is made in form of module consisting of N mixing chambers. Outlet of counter-flow mixing chamber is connected with inlet of liquid chamber whose outlet is connected to inlet of counter-flow mixing chamber. 
     EFFECT: increased productivity; enhanced efficiency. 
     5 cl, 2 dwg
Patent RU-2328197-C2 (RU)
Inventor: REBORDOSA ANTONIO
IPC: B01F27/93
Filed: 2003-10-30
Granted: 2008-07-10
Abstract: FIELD: items for personal and household use. 
     SUBSTANCE: mixing device has a mixing chamber, which is made in the form of a funnel and which is filled with a powdery extract and hot water, flowing through the hot water supply for them to be mixed. The outlet is located at the lower area of the mixing device and leads to the chamber for preparing the foam, in which there is a rotor for preparing foam, which is capable of leading to rotation about an axis, and the inlet of hot water is directed at the mixing rotor. 
     EFFECT: improvement of quality of the mixing of a soluble powdery extract with hot water with the purpose of getting whipped foam. 
     14 cl, 7 dwg
Patent RU-2358917-C2 (RU)
Inventor: NYKIEL GUIDO
IPC: C03C1/00
Filed: 2003-11-06
Granted: 2009-06-20
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to methods of producing mineral melt for production of mineral fibers, particularly mineral cotton for thermo- and sound. Insulation and also for fire protection, for substances for plant growing, fibers for reinforcing and fibers for filtering. Wastes of industrial production (38-64%) and also correcting substances for control over required composition and viscosity of melt are at least crumbled and pressed with a binding material into briquettes; the briquettes are charged into a melting assembly. Components of briquettes, in particular, correcting substances and/or other components of the mixture at least partially are replaced with grained residues of combustion, in particular, ashes or slag after combustion of paper slime and sawdust. Combustion residues have dimension of grain to 0.05 mm. 
     EFFECT: reduced cost for raw materials and improved properties of produced products out of mineral fiber. 
     12 cl
Patent RU-2300970-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-18
Granted: 2007-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be manufactured due to preparing recipe components by chopping and blanching potatoes; cutting and freezing tomatoes and new white cabbage; and, also, cutting and frying in melted butter carrots, parsley root and onions; boiling cereals up to semi-finished condition, cutting poultry meat and greens. Then one should mix the above-mentioned components at oxygen-free technique with common salt, hot black pepper and laurel leaf followed by packing the obtained mixture with bone broth at detain expenditure of components. This enables to manufacture new canned food being of increased digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2316217-C2 (RU)
Inventor: ANDRIANOV IVAN SEMENOVICH
IPC: F25D17/06
Filed: 2005-10-26
Granted: 2008-02-10
Abstract: FIELD: meat industry, in particular, freezing of large-sized products such as bones. 
     SUBSTANCE: method involves placing product such as bones in netted container; spraying with potable water used in an amount of 0.5-0.7% by weight of product and blowing-through with air having temperature of 12-16 C at flow speed of 2-3 m/s; freezing during 12-14 hours to produce block of frozen product; withdrawing resulted product from container; wrapping in film and storing in refrigerating chamber. 
     EFFECT: simplified process for freezing of coarse products and provision for obtaining of block ready for storage and transportation without necessity of further processing.
Patent RU-2309034-C2 (RU)
Inventor: TITOV VITALIJ SEMENOVICH
IPC: B23Q11/02
Filed: 2005-12-07
Granted: 2007-10-27
Abstract: FIELD: apparatuses for working parts in number NC-equipment, namely systems for monitoring additional operations for removing cuttings and dust out of cutting zone. 
     SUBSTANCE: apparatus includes part, cutter, cutter holder, unit for removing cuttings and dust, pickup for measuring cutting effort, operational amplifier, resistor, switching circuit, controller and computer. Unit for removing cuttings and dust includes dust and cuttings stripper, cyclone, mechanism for discharging cuttings in the form of cylinder with plunger. 
     EFFECT: improved quality of surfaces worked in NC-equipment, enhanced operational characteristics of apparatus, lowered energy consumption. 
     1 dwg