baber/WOPTO huggingface dataset:
Patent RU-2231844-C2 (RU)
Inventor: BRITOV V P
IPC: H01B3/46
Filed: 2002-05-24
Granted: 2004-06-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: method includes application of low-viscosity silicon-organic composition that contains dimethylsiloxane raw rubber, aluminum hydroxide and catalyst in two stages. Sublayer from solution is applied with subsequent drying and then basic composition is deposited. In the capacity of basic composition there is utilized mixture of dimethylsiloxane raw rubber CKHT, brand A (parts by mass), silica powder A-175 (4-5 parts by mass), zinc oxide (4-6 parts by mass), aluminum hydroxide (80-100 parts by mass) and catalyst (3-26 parts by mass) and 50% solution of basic composition in white spirit with addition of 50% solution of catalyst in white spirit as sublayer. In specific case concrete interlayer of insulator is heated by industrial fan to temperature 105-110 C in the course of time established from mathematical expression prior to application of sublayer. 
     EFFECT: preparation of reliable sealing coat on surface of insulator parts made of various materials. 
     2 cl, 1 dwg, 3 tbl
Patent RU-2253595-C2 (RU)
Inventor: GORSHKOVA V P
IPC: B64B1/38
Filed: 2002-06-24
Granted: 2005-06-10
Abstract: FIELD: man-powered flying vehicles. 
     SUBSTANCE: proposed flying vehicle includes air balloon, mechanical drive, aerodynamic propulsor and nacelle. Lifting force of air balloon is more than half but no more than total mass of flying vehicle and pilot. Attitude-control propulsor is designed as two-rotor helicopter. Lever-type ratchet drives of rotors are separate for right and left hands. Provision is made for reversing rotor rotation. Pilot is seated in nacelle. Horizontal force is created by misalignment of axis of rotation of rotor at shifting the ballast. 
     EFFECT: extended capabilities of flight. 
     3 dwg
Patent RU-2254146-C2 (RU)
Inventor: TERSKIKH V V
IPC: A61L27/24
Filed: 2003-02-14
Granted: 2005-06-20
Abstract: FIELD: medicine, in particular bioactive complex for organogenesis. 
     SUBSTANCE: claimed complex represents multicomponent, bulk, three-dimensional structure, containing human allogene mesenchyme and epithelial cells and at least one layer of biocompatible polymer in form of collagen structure on network matrix. Biological complex of present invention is useful in regenerative and reparative reconstruction of any biological structures of mesemchyme-epothelial or mesodermal and ectodermal origin. Also disclosed are unified method for rebuilding of three-dimensional tissue defects and effective method for treatment of various gullet, urinary bladder parries, skin, gorge, eardrum, kidney, etc. defects. Complex also may be used in production of donor tissue equivalent bank. 
     EFFECT: active complexes for organogenesis useful in medicine. 
     3 ex, 1 dwg, 24 cl
Patent RU-2257949-C2 (RU)
Inventor: STEFFEN ZHOZEF
IPC: B01J19/24
Filed: 2001-07-27
Granted: 2005-08-10
Abstract: FIELD: catalytic devices for realization of reaction in a gaseous medium at a high temperature. 
     SUBSTANCE: the invention is pertaining to the catalytic reactions conducted in a gaseous medium at the high temperature  from 800 up to 1400°C, such, for example, as synthesizing HCN or an oxidation of ammonium. The catalytic device used in the reactors for the given type of reactions contains, at least, one textured material, a base sheet having, at least, one ceramic detail. The detail of the base sheet has a particular fluted face surface. The textured material is held opposite to a fluted face surface of the detail of the indicated base sheet and iterates its form. Such a device has a greater geometrical area of the surface and withstands conditions of reaction without increasing of a pressure drop or by-reactions. 
     EFFECT: the invention ensures, that the new catalytic device has a greater geometrical area of the surface and withstands conditions of reaction without increasing of a pressure drop or by-reactions. 
     14 cl, 2 dwg, 2 tbl
Patent RU-2247716-C2 (RU)
Inventor: FILIPPOVA T E
IPC: C07D295/04
Filed: 2003-03-27
Granted: 2005-03-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention provides substituted methyl-N-amidooxamoyl-N-phenyl-D,L-alaninates having general formula I: 
     
       
     
     where R 1  and R 2  represent C 1 -C 4 -alkyl, R 3  and R 4  either represent H, C 1 -C 6 -alkyl or form together group -(CH 3 ) 2 -X-(CH 2 ) 2 - wherein X is O or CH 2 . Compounds exhibit fungicide activity and can be used to prevent and treat plant diseases. 
     EFFECT: increased choice of fungicides. 
     5 cl, 1 tbl, 11 ex
Patent RU-2257184-C2 (RU)
Inventor: MALOV I V
IPC: A61F9/007
Filed: 2003-05-12
Granted: 2005-07-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with the purpose to treat decompensated phacogenic glaucoma due to pre-operational technique, restoration of corneal transparency and surgical interference. Before surgical interference one should restore corneal transparency due to removing epithelium in optic corneal area. This technique enables to carry out all the stages of surgical interference under complete visual control that, in its turn, decreases the risk of post-operational complications. 
     EFFECT: increased efficiency of therapy and decrease labor capacity of operation.
Patent RU-2256595-C2 (RU)
Inventor: KHRAMYKH G I
IPC: B65D90/02
Filed: 2003-05-14
Granted: 2005-07-20
Abstract: FIELD: mechanical engineering; materials handling facilities. 
     SUBSTANCE: invention relates to containers for carrying long-cut loads with possibility of stacking at storing. Proposed container has four rigid clamps with load-gripping members, two of which have end face wall, and two others are arranged longitudinal at equal distances from each other, each being made of two horizontal members resting on two vertical members, between which plates are arranged connected to each other and connecting end face walls to each other. Clamp bracing is made of shaped material from outer side, whose horizontal and vertical members are interconnected by two bolt joints at width of shaped materials, and extreme surfaces from end faces are provided with holes for connecting containers to each other. Clamp bracing from inner side of container is made of wood, similar to bracing from outer side. Bracing are fastened by plates connecting end face surfaces of container uniformly over entire cross perimeter, and clamps are arranged uniformly in longitudinal direction. Ratio of container height to width can be 1. Proposed container makes it possible to carry long-cut-loads saving them from damage and environmental influences. Containers can be placed in several rows in height at transportation and storage. 
     EFFECT: strong and simple design. 
     8 cl, 5 dwg
Patent RU-2248639-C2 (RU)
Title: Frequency relay
Inventor: VARGANOV G P
IPC: H01H47/20
Filed: 2003-05-27
Granted: 2005-03-20
Abstract: FIELD: electrical engineering; electronic frequency relays. 
     
     
       SUBSTANCE: proposed frequency relay that can function both as frequency step-up and frequency step-down relay and does not respond to short-time failure of frequency under control has frequency-dependent component, rectifier, four threshold units, three AND gates, counter, reversing counter, final member, clock generator, pulse frequency divider, monostable multivibrator, pulse shaper, and OR gate; pulse shaper is designed to generate pulses at negative signal drop across its input; monostable multivibrator input functions as frequency-relay trigger input; frequency-dependent component has amplitude-frequency response with its first maximum corresponding to minimal admissible value of f 
       
         d 
       
        (deviation of controlled frequency from rated value), second maximum corresponding to maximal admissible value of f 
       
         d+ 
       
        (deviation of controlled frequency from rated value), and with its second maximum that corresponds to f 
       
         r 
       
        (rated value of controlled frequency) and is disposed between first and second minimums. 
     
     
       EFFECT: enlarged functional capabilities and reduced noise immunity. 
     
     
       1 cl, 3 dwg
Patent RU-2249604-C2 (RU)
Inventor: EFANOV M V
IPC: C07G1/00
Filed: 2003-06-19
Granted: 2005-04-10
Abstract: FIELD: chemical wood reprocessing, in particularly for production of nitrogen-containing fertilizers and sorbents based on lignocarbohydrate raw material. 
     SUBSTANCE: claimed method includes treatment of lignin-containing raw material with ammonium solution of peroxide compound (e.g., hydrogen peroxide) containing 0.03-0.9 of hydrogen peroxide and 0.25-1.5 g of ammonium (in respect to 1 g of raw material), while thorough mechanical grinding at 20°C, frequency of 2800 cm -1 ,for 0.25-2.0 h. Method of present invention makes it possible to reduce oxidizing agent consumption by 4-5 times and ammonium amount by 1,5 times. 
     EFFECT: method with decreased reagent consumption and reduced process durability. 
     22 ex, 4 tbl
Patent RU-2252739-C2 (RU)
Inventor: ZAKHAROVA O A
IPC: A61H23/00
Filed: 2003-08-05
Granted: 2005-05-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves applying periodic negative stress to human skin causing alternating suction skin area under massage into internal cavity of vibration vacuum nozzle in self-excited vibration mode and producing hydrodynamic oscillations of pressure in frequency bandwidth of 6-50000 Hz. Water discharge rate Q (m 3 /s) through the vibration vacuum nozzle is determined by relationship 7d 2 ≤Q≤30d 2 , where d is the equivalent diameter of the inlet canal (m),   S is the cross-section area of at least one canal (m 2 ), π=3.1415. The vibration vacuum nozzle has whirlpool chamber having vertical symmetry axis and at least one inlet canal which symmetry axis is arranged at an angle and laterally displaced relative to the vertical symmetry axis of the whirlpool chamber and axially symmetrical outlet canal coaxially arranged relative to the whirlpool chamber. Outlet canal surface smoothly transforms into flat surface of lower part of the vibration vacuum nozzle. The flat surface is arranged in perpendicular to the vertical symmetry axis of the whirlpool chamber. 
     EFFECT: enhanced effectiveness, depth and quality of massage treatment. 
     10 cl, 5 dwg
Patent RU-2261175-C2 (RU)
Inventor: REN P ETRO MASSIMO
IPC: G01K1/143
Filed: 2001-12-01
Granted: 2005-09-27
Abstract: FIELD: devices for detection of temperature variations. 
     SUBSTANCE: the invention is pertaining to the device for detection of a temperature variations, which contains a thermo-sensitive component including a final detector mounted on the external surface preferably of a cylindrical body. The device contains a resilient ring installed in a contact with a body and supplied with a hole, in which the terminal sensor is placed. The resilient ring has a cut-out, that increases a resilient adaptability of the ring. It is preferable that the outer surface of the  ring there is a perimetric flute, and the hole is accessible due to the corresponding manufacture according to the form of the internal surfaces of the flute. Inside rings the may be done a through groove, so that the flute may be expanded near to the hole. The nozzle for injection of thermoplastic polymer contains a hollow cylindrical body, the internal cavity of which is made so, that to create a possibility for the thermoplastic polymer injected through the rear inlet opening to flow through it. The nozzle also contains an injection head located on the front tip section of the hollow cylindrical body and supplied with a front discharge channel. The thermoelectric measuring device contains a terminal temperature detector. The nozzle also has a device for installation of the terminal detector on the external surface of the hollow cylindrical body. The technical result of the given device and the nozzle consists in development of the device adapted for mounting of the thermo-sensitive element for measurement of temperatures of the cylindrical body, preferably made from a metal, which would be suitable for an easy multiple installation and dismantling, had a low cost and might be realized with utilization of readily available methods and materials. 
     EFFECT: the invention ensures the easy multiple installation and dismantling of the device, its low cost and a possibility to realize its utilization with the help of readily available methods and materials. 
     7 cl, 12 dwg
Patent RU-2283764-C2 (RU)
Inventor: MESSNER VOL FGANG
IPC: B29C48/25
Filed: 2002-03-21
Granted: 2006-09-20
Abstract: FIELD: extrusion-blow forming of plastic articles. 
     SUBSTANCE: proposed device for making hollow articles from plastic by extrusion-blow forming method contains extrusion block, extruder and die head with one extrusion nozzle connected with extruder.  Block is installed in frame of housing.  Device has one position with blow moulds provided with table with blow moulds, with one mould having hole made on side of mould pointed to extrusion nozzle.  Mould can be moved along side guide from end position at side of die head to position under die head and back to provide vertical overlapping of extrusion nozzle and hole of mould.  Die head is installed for vertical tilting and turning to side in housing, and it can be shifted in longitudinal direction.  Device is furnished with articulated fastening in zone of center of gravity of extrusion block on end section of extruder pointed from die head for which hinge fastening on drive section is provided.  Die head is hinge connected with extruder. 
     EFFECT: reduced cost of manufacture, provision of compensation of vibration of extrusion block correction of positions. 
     9 cl, 3 dwg
Patent RU-2264474-C2 (RU)
Title: Способ обработки меховых шкурок
Inventor: GRIGOR EV B S
IPC: D06L3/00
Filed: 2004-02-06
Granted: 2005-11-20
Abstract: Способ касается обработки меховых шкурок, относится к легкой промышленности и может быть использован в сырейно-красильном производстве при обработке, например, шкурок норки при отбеливании волосяного покрова. Шкурки додубливают водным составом, содержащим хлорид натрия, композицию на основе полиацеталей низкомолекулярных спиртов, смесь неионогенных поверхностно-активных веществ и циклических терпенов. Затем ведут протравливание водным составом, содержащим хлорид натрия, сульфат железа, лимонную кислоту и смесь неионогенных поверхностно-активных веществ с циклическими терпенами. После этого осуществляют отбеливание в течение 2,0-4,5 ч. Отбеливание ведут водным составом, содержащим хлорид натрия, персульфат калия, композицию на основе минеральных и органических кислот в качестве стабилизатора рН, смесь первичных жирных спиртов в качестве защитной добавки и пероксид водорода 30%-ный. После чего осуществляют восстановление водным составом, содержащим хлорид натрия, щавелевую кислоту и смесь неионогенных поверхностно-активных веществ с циклическими терпенами. Техническим результатом является повышение эксплуатационных свойств меховых шкурок. 2 табл.
Patent RU-2282613-C2 (RU)
Inventor: SMIRNOV VLADIMIR ALEKSANDROVIC
IPC: C07C43/04
Filed: 2004-08-10
Granted: 2006-08-27
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: high-purity dimethyl ether is obtained via dehydration of methanol in presence of sulfo-ionite catalyst at 110-150 ° C and pressure 4.9-13.2 atm gauge in combined reaction-rectification apparatus composed of two rectification zone and one middle reaction zone filled with catalyst. Methanol is fed to catalyst zone or to lower rectification zone. It is possible to dispose reaction and rectification zone both inside the same apparatus and separately in two or three apparatuses so to conduct a single reaction-rectification process. Desired ether is recovered from the top of apparatus. A part of dimethyl ether containing impurities is discharged from lower part of higher reaction zone in side withdrawal point corresponding to 1-10 theoretical plate (going from the bottom of rectification column). 
     EFFECT: improved quality of product. 
     2 cl, 3 dwg, 3 ex
Patent RU-2277843-C2 (RU)
Title: Method for evaluating efficiency of treating macular rupture
Inventor: ALPATOV SERGEJ ANATOL EVICH
IPC: A61B8/10
Filed: 2004-08-19
Granted: 2006-06-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should carry out optic coherent retinal tomography before the onset of therapy and after it in 1 wk and in 1 mo. On a tomogram it is necessary to detect the availability of affected integrity in retinal layers and retinal thickness in the center and along the edge of fovea. In case, it is observed the escape of a defect and restoration of retinal layers and thickened retina in foveolar center up to 100 mcm and more and decreased retinal thickness along the edge of fovea up to 250 mcm and below therapy should be considered to be efficient and sufficient. If a tomogram illustrates decreased retinal defect in combination with decreased retinal thickness along the edge of fovea up to 250 mcm and less one should detect the flattening of the rupture. If a tomogram demonstrates broadened borders of macular rupture and increased retinal thickness along the edge of fovea one should consider the therapy conducted to be inefficient. 
     EFFECT: higher accuracy of evaluation. 
     5 dwg, 2 ex
Patent RU-2281388-C2 (RU)
Inventor: MELAMED JURIJ ALEKSANDROVICH
IPC: E21B37/08
Filed: 2004-10-12
Granted: 2006-08-10
Abstract: FIELD: methods for stimulating production, particularly pulsed productive bed and screen treatment. 
     SUBSTANCE: method involves applying hydraulic pulsed vibro-wave liquid flow action to screen and well bore zone of productive bed; determining static liquid level in well and recording dynamic liquid level change. Amount of liquid injected for productive bed and screen treatment does not exceed well yield set during well development. Well treatment is finished as dynamic liquid level approaches static level and as dynamic level reaches minimal value. 
     EFFECT: increased reliability and efficiency. 
     1 cl, 1 dwg
Patent RU-2285234-C2 (RU)
Inventor: MAKLASHEVSKIJ VIKTOR JAKOVLEVI
IPC: G01B11/24
Filed: 2004-10-28
Granted: 2006-10-10
Abstract: FIELD: inspection of profile of items with complex shape. 
     SUBSTANCE: laser roughness indicator additionally has two objectives, which have optical axes disposed in plane formed by axes of lasers and by longitudinal axis of blade. Optical axes are disposed symmetrically at angles α to longitudinal axis of blade. Optical axis of TV camera's optical; axis coincides with axis of first additional objective. Beam splitter is mounted between the objectives. Reflector is mounted at cross point of optical axis of second additional objective with perpendicular erected from point of cross of reflecting face of beam splitter with axis of TV camera objective at plane of disposition of optical axes of additional objectives. Focal points of additional objectives are brought into coincidence with each other and with cross point of laser axes and with longitudinal axis of blade. 
     EFFECT: simplified design; improved metrological parameters. 
     1 dwg
Patent RU-2291477-C2 (RU)
Title: Configurable computing device
Inventor: EHL BE ASTRID
IPC: G06F9/302
Filed: 2003-04-07
Granted: 2007-01-10
Abstract: FIELD: computing devices with configurable number length for long numbers. 
     SUBSTANCE: device consists of two computing device units, each of them divided into at least four subunits, which consist of a quantity of unit cells. Named units are spatially located so that the distance between unit cell of first unit and equal unit cell in the second unit is minimal. Computing device configuration can be changed using configurational switches, which are installed between device subunits. 
     EFFECT: increased performance of computing device, reduced time of data processing. 
     12 cl, 6 dwg
Patent RU-2291214-C2 (RU)
Inventor: SINEGRIBOV VIKTOR ANDREEVICH
IPC: C22B9/00
Filed: 2004-11-29
Granted: 2007-01-10
Abstract: FIELD: iodide refining of hafnium. 
     SUBSTANCE: interaction of iodine with black metal is carried out at temperature of 250-350°C. Sedimentation of refined hafnium is carried out at temperature of 1200-1600°C on heater (filament) made from molybdenum or zirconium wire in form of one or several loops connected to electrode end-pieces. Heater is formed in iodide refining apparatus in such way that lower part of each wire loop is suspended above insulator surface at clearance equal to 1/3-1/2 of final thickness of bar. Proposed method may be used for production of iodide hafnium bars more than 17 mm in diameter at height of heater loop more than 0.8 m. 
     EFFECT: enhanced purity by admixtures. 
     4 cl, 1 tbl, 3 ex
Patent RU-2316530-C2 (RU)
Title: Method of production of the hydrocarbons out of the gaseous hydrocarbon raw materials
Inventor: FENUJ LORAN ALEN
IPC: C07C1/04
Filed: 2003-06-05
Granted: 2008-02-10
Abstract: FIELD: chemical industry; natural gas industry; methods of production of the hydrocarbons out of the gaseous hydrocarbon raw materials. 
     SUBSTANCE: the invention presents the method of production of the hydrocarbons out of the gaseous hydrocarbon raw with usage of Fischer-Tropsch catalyst including the following phases: i) transformation by means of the partial oxidization of the gaseous hydrocarbon raw material and the oxygen-containing gas into the synthesis gas at the heightened temperature and pressure; ii) the catalytic conversion of the synthesis gas of the phase (i) with usage of Fischer-Tropsch catalyst on the basis of cobalt on zirconium oxide into the stream containing the hydrocarbon; iii) division of the hydrocarbons-containing stream of the phase (ii) into the stream the hydrocarbon product and the recycling stream; and iv) withdrawal of the carbon dioxide from the recycling stream and return of the carbon dioxide depleted recycling stream into the phase (i). 
     EFFECT: the invention ensures effective production of the hydrocarbons out of the gaseous hydrocarbon raw materials. 
     6 cl, l tbl, 1 ex