baber/WOPTO huggingface dataset:
Patent RU-2205077-C2 (RU)
Inventor: DELJUSTO L G
IPC: B21B45/02
Filed: 2001-06-27
Granted: 2003-05-27
Abstract: FIELD: rolled stock production. SUBSTANCE: method comprises steps of drawing strip on surface of drive drum through abrasive powder compacted in front of descaling zone; subjecting drive drum simultaneously to vertical and radial vibrations at frequency 50 - 2500 Hz and at amplitude 5 - 1000 micrometers. Apparatus for descaling surface of wide strip includes at least one drum and conveyer, vibrators, for example electromagnetic, electrodynamic or magnetostrictive ones mounted on bearing assemblies of drum and on its shaft. Drum is hollow one. Inside drum vibrators are arranged uniformly along circle; stationary part of vibrator is secured to shaft, its resilient part is secured to inner cylindrical surface of drum having vertical walls made of springy material. EFFECT: improved quality of descaling strip due to elimination of lengthwise notches, grooves, uniform roughness of surface along strip and across it. 2 cl, 2 dwg
Patent RU-2247122-C2 (RU)
Inventor: KHIMMLER TOMAS
IPC: C07D471/04
Filed: 1999-11-15
Granted: 2005-02-27
Abstract: FIELD: organic chemistry, antibacterial agents. 
     SUBSTANCE: invention describes 8-cyano-1-cyclopropyl-7-(1S,6S)-2,8-diazabicyclo-[4.3.0]-nonane-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid of the formula (I):   with the crystalline modification A and a drug eliciting effect against pathogenic microorganisms. The prepared crystalline modification shows stability and doesn't transform to another crystalline modification or amorphous form being even at prolonged storage. 
     EFFECT: improved and valuable properties of compound. 
     4 cl, 4 dwg, 6 ex
Patent RU-2207917-C2 (RU)
Title: Aeration unit of floatation machine
Inventor: GLADYSHEV A M
IPC: B03D1/14
Filed: 2001-07-04
Granted: 2003-07-10
Abstract: FIELD: concentration of minerals by floatation method; metallurgy; mining, chemical and other industries. SUBSTANCE: proposed aeration unit has shaft on which two impellers are secured at different levels above bottom of machine and are mounted in stators. Stator of upper impeller is additionally provided with disperser made in form of two half-rings and two half-shells welded to them ; surface of half-shells is perforated in staggered order. Outer surface of stator of upper impeller is made in form of two half-shells which are fastened together; their surface is provided with two vertical rows of through holes, five holes in each row; holes are made between adjacent stiffeners of stator; stiffeners are made in form of rectangular plates secured between two rings. Lower impeller is made in form of disk provided with blades secured to it at right angle; blades have V-shaped form in cross section. EFFECT: enhanced efficiency of floatation process. 3 dwg
Patent RU-2230080-C2 (RU)
Title: Composition for preparing heat-insulation material
Inventor: KHOZIN V G
IPC: C08K3/18
Filed: 2001-08-30
Granted: 2004-06-10
Abstract: FIELD: building materials. SUBSTANCE: invention relates to a composition of heat-insulating materials and can be used in multi-layer building constructions. The composition comprises the following components, mass p. p.: carbamide-formaldehyde resin, 70; surface-active substance, 0.5; 50% solution of 1-oxyethylidenediphosphonic acid as a catalyst, 22-24; water, 20, and carbonate-containing water treatment waste from central heating and power plant, 1-5. Invention provides preparing the composition-base heat-insulating material with improved mechanical properties. EFFECT: improved and valuable properties of composition. 2 tbl, 4 ex
Patent RU-2244225-C2 (RU)
Inventor: ROKKENFELLER JUVE
IPC: F25B17/12
Filed: 2000-05-03
Granted: 2005-01-10
Abstract: FIELD: heat-and-mass transfer apparatuses. 
     
     
       SUBSTANCE: polar gas is cyclically absorbed and desorbed in sorption heat exchanger across complex compound or hydrogen is cyclically absorbed and desorbed across metal hydride. Mentioned heat exchanger has space between at least part of heat-transfer surfaces actually filled with sorbent/base compound. The latter has base material inert to mentioned polar gas or hydrogen that incorporates built-in absorbent including in its composition salt of metal chosen from group of alkali metals, alkali-earth metals, transfer metals, zinc, cadmium, tin, aluminum, boron fluoride, sodium, double metal salts, and mixtures of two or more of them, or complex compound, or metal-hydride. 
     
     
       EFFECT: enhanced capacity and service life of apparatus. 
     
     
       71 cl, 7 dwg, 3 ex
Patent RU-2210912-C2 (RU)
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-08-27
Abstract: FIELD: plant growing, agriculture chemistry, agriculture. SUBSTANCE: invention proposes composition used for protection of plants and method for treatment of plants used in manufacture of plant production. Method involves treatment of plants with indicated composition containing the preparation as a component of special supplements prepared by successive extraction of biomass of micromycetus Mortierella pusilla with nonpolar extractant taken in supercritical state, water, alkali, water, acid, water, alkali and water followed by combination of solid residue with the first extract. Plants are treated with composition taken in the amount 0.1-20 mg/ha of planting or 0.5-10000 mg/t of sowing material as measured for the total content of chitosan, arachidonic and eicosa- pentaenic acids. Invention allows reducing the accumulation of toxic substances in agriculture crops and on soil, their transport and stress effect of toxic substances on agriculture crops also. EFFECT: improved treatment method of plants. 2 cl, 3 tbl
Patent RU-2217772-C2 (RU)
Inventor: GLADKOV V E
IPC: G01S5/10
Filed: 2001-11-02
Granted: 2003-11-27
Abstract: FIELD: radiolocation, ground and airborne radars with mode of passive detection and measurement of coordinates of nonradiating targets. SUBSTANCE: invention consists in additional measurement of elevation angle of radar with regard to receiving position besides angle with scanning radar, angle of receiving position, time of delay of reflected signal relative to direct signal and angle of elevation of target relative to receiving position. Horizontal range to target is found by mathematical expression. EFFECT: widened application field of procedure measuring range to target for case of unspecified relative positions of receiving position and scanning radar. 2 dwg
Patent RU-2225821-C2 (RU)
Inventor: TRET JAKOV G M
IPC: B65G65/40
Filed: 2002-02-26
Granted: 2004-03-20
Abstract: FIELD: mechanical engineering; charging of materials into hoppers. SUBSTANCE: invention can be used in different branches of industry where necessity arises to charge materials into hopper and store them. Proposed device contains charging funnel and loose material distributor arranged under funnel. Said distributor is made in form of hollow truncated cone with narrow part provided with central inlet hole pointed to funnel. Diameter of outer hole of funnel exceeds diameter of central inlet hole of distributor. Cone of distributor is provided with holes in wall arranged in staggered order over wall surface. Said holes are made rectangular, being arranged in two rows. Distributor and charging funnel are interconnected with possibility of adjusting the space between them in height by means of sleeves with threaded end pieces of rods connected, respectively, to distributor and charging funnel. Slots are made on side surface of distributor on which two truncated movable cones are secured from inner side of distributor and charging funnel. Slots are made on side surface of distributor on which two truncated movable cones are secured from inner side of distributor. Cones can be turned through definite angle to adjust area of side holes. EFFECT: provision of uniform charging of hopper. 7 cl, 2 dwg
Patent RU-2224543-C2 (RU)
Inventor: PANTELEEVA L G
IPC: A61L2/10
Filed: 2002-05-21
Granted: 2004-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves treating objects with hydrogen peroxide aerosol and ultraviolet radiation. After having treated objects with hydrogen peroxide aerosol, broad bandwidth radiation impulse is produced with radiation spectrum covering all hydrogen peroxide absorption spectrum wavelengths. The objects treated with hydrogen peroxide aerosol are exposed to impulse action to produce biologically active agents. EFFECT: enhanced effectiveness of treatment; accelerated treatment process; ecologically pure waste products. 2 dwg
Patent RU-2235374-C2 (RU)
Inventor: KIRSHIN M JU
IPC: G21F9/04
Filed: 2002-09-09
Granted: 2004-08-27
Abstract: FIELD: recovery of liquid wastes including extraction of noble metals from them. 
     SUBSTANCE: proposed method for electrochemical extraction of palladium from nitric acid solutions includes settling, washing, and dissolution of metal palladium obtained. In the process solution incorporating palladium and 0.5 0- 4.5 mole/l of nitric acid is brought in contact with shorted-out bimetal pair one of whose components is aluminum. 
     EFFECT: enhanced degree of cleaning palladium from foreign impurities. 
     3 cl, 1 dwg, 5 ex
Patent RU-2229788-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-09-12
Granted: 2004-06-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves creating grain flow in the form of falling rain; spraying propionic acid by means of nitrous oxide for forming aerosol flow; providing contacting of grain in counterflow with aerosol; before spraying procedure, introducing specific preparation into propionic acid, said preparation being produced by sequential extracting of Mortierella marburgensis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: enhanced reliability in grain storage. 2 ex
Patent RU-2235331-C2 (RU)
Title: Method for treatment of atrophic colpitis
Inventor: MIKASHINOVICH Z I
IPC: G01N33/68
Filed: 2002-10-22
Granted: 2004-08-27
Abstract: FIELD: medicine, gynecology. 
     SUBSTANCE: method involves analysis of blood as biological material of patient and activity of phosphorylase and activity of phosphohexoisomerase are determined in erythrocytes. The early stage of atrophic colpitis is diagnosed in reducing activity of phosphorylase below 110 mg/g of Hb (hemoglobin) and in reducing activity of phosphohexoisomerase below 0.17 mcM/g of Hb. Invention provides simplifying method and enhancing precision in early diagnosis of atrophic colpitis. Invention can be used in clinical practice for well-timed detection of atrophic colpitis. 
     EFFECT: improved method for diagnosis. 
     2 ex
Patent RU-2251901-C2 (RU)
Title: Способ производства плодового самбука
Inventor: KVASENKOV O I
IPC: A23P30/40
Filed: 2003-01-31
Granted: 2005-05-20
Abstract: Изобретение относится к технологии производства структурированных пищевых продуктов. Плодовый самбук готовят с использованием в качестве структурообразователя смеси каррагинана и препарата, полученного из биомассы микромицета Mortierella parvispora по заданной технологии, в соотношении по массе 4:3. В результате снижается закладка структурообразователя при сохранении структурно-механических и органолептических свойств целевого продукта.
Patent RU-2250771-C2 (RU)
Inventor: GVOZDENKO T A
IPC: A61P13/12
Filed: 2003-03-17
Granted: 2005-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying dietotherapy of zoosterol as 0.5% of aqueous solution in the amount of 100-200 ml in the morning 30 min before taking meals at a daily dose of 0.5-1.0 g in 21 days long course. 
     EFFECT: enhanced effectiveness in correcting metabolism disorders. 
     1 tbl
Patent RU-2250216-C2 (RU)
Inventor: KVASENKOV O I
IPC: C08B37/06
Filed: 2003-05-15
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 dimethyl formamide and liquid acetone. 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-2308083-C2 (RU)
Inventor: LESOVOJ SERGEJ NIKOLAEVICH
IPC: G06K1/22
Filed: 2003-08-07
Granted: 2007-10-10
Abstract: FIELD: systems for automation of storage accounting. 
     SUBSTANCE: in the method, information about operations with goods in place of storage is sent to automated accounting system, stored in memory of network server, information about presence of product in place of storage is received on basis of its barcode, while all information about transaction which should be performed is received at warehouse from network automated accounting and management system by means of electronic-paper tandem, represented by a set of electronic card with inbuilt microchip (smart-document), and paper carrier of information about transaction, content of smart-document is rerecorded and expanded after realization of transaction, and then the information is recorded into central database, and paper information carrier concerning the transaction is taken into account. The system realizes the aforementioned method. 
     EFFECT: increased reliability and autonomy of warehouse operation. 
     2 cl, 3 dwg, 2 ex
Patent RU-2265475-C2 (RU)
Title: Способ очистки жидкости от загрязнений фильтрованием
Inventor: GIRIKOV O G
IPC: C02F1/52
Filed: 2003-12-04
Granted: 2005-12-10
Abstract: Изобретение относится к области очистки жидкости от загрязнений фильтрованием и может найти применение в технологии очистки природных, оборотных и сточных вод, подготовки и очистки различных жидких сред в некоторых процессах химической технологии. Способ очистки жидкости от загрязнений фильтрованием заключается в том, что коагулянт или продукты его гидролиза частично или полностью вводят в основную часть слоя зернистой загрузки перед началом процесса фильтрования, причем в качестве коагулянта, вводимого в зернистую загрузку, используют соли металлов или их гидроксиды с невысокой степенью окисления, а в очищаемой жидкости перед ее подачей в зернистую загрузку или в процессе фильтрования растворяют кислород и/или в нее вводят другой более сильный окислитель. После кольматации первых по ходу фильтрования слоев зернистой загрузки часть потока очищаемой жидкости вместе с реагентами направляют в следующие малозагрязненные слои минуя первые. Рекомендуется в качестве коагулянта применять железный купорос, а в качестве окислителя, вводимого вместе с кислородом, - пероксид водорода. Предлагаемый способ позволяет повысить эффективность очистки жидкости от растворенных загрязнений и снизить затраты на ее очистку. 3 з.п. ф-лы.
Patent RU-2289535-C2 (RU)
Title: Упаковочный ламинированный материал для стерилизуемого упаковочного контейнера
Inventor: SIKKERT LARS
IPC: B32B27/00
Filed: 2002-05-07
Granted: 2006-12-20
Abstract: Изобретение относится к упаковочному материалу, содержащему базовый бумажный или картонный слой, для стерилизуемого упаковочного контейнера, получаемого сгибанием и свариванием листа или плоской заготовки упаковочного материала. Упаковочный ламинированный материал содержит базовый слой из бумаги или картона и наружные непроницаемые для жидкости покрытия из термосвариваемого полимера с обеих сторон базового слоя. Указанному бумажному или картонному базовому слою придана гидрофобность посредством проклейки массы водной дисперсией или эмульсией алкилкетенового димера или смеси алкилкетеновых димеров, так что содержание алкилкетенового димера (димеров) в базовом слое по сухому весу составляет от 0,25 до 0,4 вес.%. Описаны также способ изготовления упаковочного ламинированного материала и стерилизуемый упаковочный контейнер. Изобретение обеспечивает изготовление ламинированного упаковочного материала, защищенного от проникновения горячего водяного пара или жидкости и предназначенного для изготовления упаковочного контейнера для пищевых продуктов, способного выдерживать термообработку при высокой влажности и температуре в автоклаве без риска расслоения упаковочного материала. 3 н. и 3 з.п. ф-лы, 2 ил.
Patent RU-2302666-C2 (RU)
Inventor: KIBKALO ALEKSANDR A
IPC: G10L15/14
Filed: 2001-07-03
Granted: 2007-07-10
Abstract: FIELD: speech recognition, in particular, method and device for computing acoustic probabilities during speech recognition. 
     SUBSTANCE: in accordance to invention, density mixture functions are calculated with usage of commands like "single instruction multiple data" (SIMD) for producing a vector, containing components of mixture of densities as elements. Content of vector is stored in memory (110) and used for recognition of speech for whole set of components of densities mixture for sequential frames. 
     EFFECT: capacity for better usage of vector processing advantages, increased speed of calculation of acoustic probabilities. 
     4 cl, 6 dwg
Patent RU-2291188-C2 (RU)
Inventor: LARIONOV ALEKSEJ JUR EVICH
IPC: C11B1/06
Filed: 2004-02-12
Granted: 2007-01-10
Abstract: FIELD: fat-and-oil industry, in particular, extraction of oil from raw plant material. 
     SUBSTANCE: method involves feeding raw plant material into extracting chamber and rolling raw material on the surface of extracting chamber by means of members eccentric with respect to extracting chamber, said rolling process being facilitated by means of worm screws having radially sharpened additional coil on their main coils. Apparatus has charging chamber and extracting chamber, drive shaft axially aligned with said parts of apparatus, screw provided on drive shaft within charging chamber, and eccentrics provided on drive shaft within extracting chamber. Worm screws are positioned on eccentrics for rotation. Worm screws have radially sharpened additional coil formed on main coils, with direction of worm screw coils being opposite to that of screw coils. Adjacent eccentrics have eccentricities at opposite sides relative to axis of drive shaft. Depth of grooves between main coils of worms is decreasing from charging chamber. 
     EFFECT: increased efficiency in oil extraction and simplified tool facilities due to employment of single type tools.
Patent RU-2285546-C2 (RU)
Inventor: SOLOV EV ALEKSEJ ALEKSANDROVIC
IPC: A61M27/00
Filed: 2004-03-23
Granted: 2006-10-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: drainage intends for removal of pathologic liquid out of abdominal cavity. Surgical drainage is made in form of flexible longitudinal case which has part for being introduced into damaged area, and guiding part. Both parts of drainage are formed onto diametrically opposed windows, which are closed from outside with latex sleeve connecting both parts of drainage. Round openings with different diameters are made onto case of drainage to be introduced; openings are made apart. Easy removal of wound exudation is provided. 
     EFFECT: reduced traumatism. 
     1 dwg, 1 ex
Patent RU-2272950-C2 (RU)
Inventor: GAVRIKOV IGOR GRIGOR EVICH
IPC: F16K15/06
Filed: 2004-04-05
Granted: 2006-03-27
Abstract: FIELD: valving. 
     SUBSTANCE: check valve comprises hollow housing and bushing rigidly interconnected through the sealing ring.  The ring and the housing are interconnected through the ring chamber which receive locking member which is pressed to the seat of the housing by means of a spring.  The spring bears on the bushing.  The sealing ring abuts against the seat of the housing and has adequate cross flow section.  The stop member is made of a rod, which is cinematically connected with the coaxial race that care the distributing balls.  The balls are arranged in the ring chamber and limited by dummy grooves. 
     EFFECT: expanded functional capability. 
     2 dwg
Patent RU-2304550-C2 (RU)
Title: Sterilizer of material delivered in form of web to liquid food packing machine
Inventor: BENEDETTI PAOLO
IPC: B65B55/04
Filed: 2003-02-07
Granted: 2007-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed sterilizer has bath with sterilizing substance for web continuously fed into bath, aseptic medium, process chamber connected with bath output and containing drier for removing remnants of sterilizing substance from web, and aseptic chamber communicating with process chamber through hole to pass web and its folding and sealing longitudinally to form hose continuously filled with product to be packed.  Device is furnished also with air processing circuit to regulate technological conditions in aseptic medium containing device to suck air out of process chamber, air processing device and device to feed air after processing into aseptic chamber, and also valve device installed between process chamber and suction device of air processing circuit made for setting into action at operation of machine to regulate pressure in aseptic medium. 
     EFFECT: enlarged operating capabilities. 
     11 cl, 3 dwg
Patent RU-2282393-C2 (RU)
Inventor: ZERNOV VLADIMIR ALEKSEEVICH
IPC: A61B5/36
Filed: 2004-11-11
Granted: 2006-08-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves placing electrodes in the heart zone and recording electric potential changes as time function (electrocardiogram). The electrodes are placed in aorta zone and in cardiac apex zone. The first derivative is drawn from the built electrocardiogram function and characteristic points being cusp points are marked on the graph. Cardiac cycle phase durations are determined on time axis between the cusp points. M-Z interval corresponds to semilunar heart valves opening phase. Device has two electrodes to be placed in the heart zone on patient body, amplifier having its input connected to the electrodes and its output connected to band-pass filter input and unit for processing data. Switchboard is available between the electrodes and amplifier and in series connected analog-to-digital converter, controller and infrared transmitter. Beside that, data-processing unit is provided. The data-processing unit is formed by in series connected detector, interface unit, processor and display unit. Filtering element output is connected to analog-to-digital converter input. Output of the analog-to-digital converter is connected to controller input. The first control output is connected to the switchboard and its second output is connected to infrared transmitter connected to input connected to detector input via emitted wave in infrared bandwidth. Detector output is connected to interface unit which output is connected to the processor which output is sent to the display unit. 
     EFFECT: high accuracy of measurements. 
     2 cl, 4 dwg