baber/WOPTO huggingface dataset:
Patent RU-2231135-C2 (RU)
Inventor: LI KIUNG-GEUN
IPC: G11B20/10
Filed: 2002-09-27
Granted: 2004-06-20
Abstract: FIELD: optical record media carrying information about power for record erasing boilerplates. 
     SUBSTANCE: optical record medium is used for recording information about erasing boilerplate that can be defined in different ways depending on types of recording layers of disks, types of disks or of each layer of multilayer optical disk including information about power levels of initial and final pulses of erasing boilerplate for data erasing. 
     EFFECT: reduced time for optimal erasing power retrieval from optical record medium inserted in recorder. 
     23 cl, 5 dwg
Patent RU-2278730-C2 (RU)
Inventor: RIZKEHLLA NEJBIL
IPC: B01J27/02
Filed: 2001-04-25
Granted: 2006-06-27
Abstract: FIELD: industrial organic synthesis catalysts. 
     SUBSTANCE: invention provides catalyst for oxidation of ethylene into ethylene oxide, which catalyst contains no rhenium and no transition metals and comprises up to 30% silver on solid support and promoter combination mainly consisted of (i) component containing alkali metal on amount from 700 to 3000 ppm of the mass of catalyst and (ii) component containing sulfur in amount from 40 to 100% by weight of amount required to form alkali metal sulfate and, optionally, a fluorine-containing component in amount from 10 to 300 ppm of the mass of catalyst. Ethylene oxide is produced via reaction of ethylene with molecular oxygen in presence of above-defined catalyst. 
     EFFECT: increased selectivity of catalyst. 
     9 cl, 3 tbl
Patent RU-2235451-C2 (RU)
Inventor: KONEV A A
IPC: A01B79/02
Filed: 2002-11-28
Granted: 2004-09-10
Abstract: FIELD: agriculture, in particular, sowing of cereals under steep and forest-steep conditions. 
     SUBSTANCE: method involves providing sowing of cereals in alternating strips with equal width of sown and unsown strips; mellowing soil on strip to be sown through the entire width to seeding depth and simultaneously laying seeds in scattering manner onto preliminarily prepared bed; moving upper layer of mellowed soil onto unsown strip; leveling and compacting remaining seed covering portion of soil. 
     EFFECT: reduced ripening time, increased resistance to lodging of cereals, improved quality and yield of cereals and reduced costs. 
     4 cl, 1 dwg
Patent RU-2227126-C2 (RU)
Inventor: MURZABEKOVA T G
IPC: C04B26/26
Filed: 2002-12-11
Granted: 2004-04-20
Abstract: FIELD: preparation of bitumen emulsions for roadway covering. SUBSTANCE: proposed composition includes amido-amines, imidazolines and nonionogenous surfactants at the following relationship of components, mass-%:amido-amines, 98-2.0; imidazolines, 1.8-97.9; nonionogenous surfactant, 0.2-0.1. Amido-amines are obtained through condensation reaction of carboxylic acids and polyethylene polyamines at equimolar ratio in organic solvent medium at temperature of 120-170 C. Alkyl imidazolines are obtained at condensation of polyethylene polyamine with carboxylic acids at equimolar ratio in organic solvent medium at temperature of 120-250 C. Used as nonionogenous surfactant are hydroxyethylated alkyl phenols. EFFECT: enhanced adhesion of bitumen to mineral filler. 2 cl, 1 tbl, 6 ex
Patent RU-2244403-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/16
Filed: 2003-04-15
Granted: 2005-01-20
Abstract: FIELD: plant production, in particular method for fruit treatment before dispatch for storage. 
     SUBSTANCE: method includes purifying of fruit surface from mechanical impurities and application of essence from the same fruits in combination with cuticular-layer epiphytic substances of vegetable raw material by using condensation from supercritical medium as carrier. Micelle obtained by extraction from biomass of Mortierella hydrophila micromycete with non-polar extractant under supercritical extractant parameters is used as supercritical medium. 
     EFFECT: improved safety of fruit protection from bacterial damage; increased fruit keeping time. 
     3 ex
Patent RU-2274361-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-05-22
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves the procedures of washing, inspecting, cleaning, additional cleaning, cutting and blanching potatoes to semi-ready state, packaging in bags made from doubled or multilayer film under vacuum, pressurizing and pasteurizing potatoes; before cleaning procedure, treating potatoes with preparation produced from Mortierella nigrescens micromycet biomass by sequential extracting of Mortierella nigrescens micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2253352-C2 (RU)
Inventor: RJABUKHO V P
IPC: A61B3/10
Filed: 2003-06-24
Granted: 2005-06-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has optical radiation source, and light beam divider arranged in series along the optic axis of vision. The divider is manufactured as a screen having plurality of micro unhomogeneities arranged in equal distance from each other in given direction. 
     EFFECT: increased light radiation intensity in interference picture in retina. 
     4 cl, 7 dwg
Patent RU-2274049-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, baikhovy green tea, bluebottle flowers, calendula flowers, cowberry leaves, hibiscus flowers, and dogrose fruits in mass ratio of 10:2:1:1:2:2:1 containing approximately 2 % of dry matters is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, cowberry and cream flavorings, and preparation obtained from biomass of Mortierella sarnyensis micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2256393-C2 (RU)
Inventor: ROZENBERG JU V
IPC: A47L9/02
Filed: 2003-09-12
Granted: 2005-07-20
Abstract: FIELD: suction heads used in commercial and domestic vacuum cleaning systems. 
     SUBSTANCE: suction head has casing, suction branch pipe mounted within casing, and platform with supporting members. Platform has built-in branch pipe, sleeve fixed in its lower part, handle for moving platform, and tubular member positioned for axial displacement and provided with protective head located at its lower end. Convex grid is provided in protective head. Casing is located in built-in branch pipe and is equipped with through channels. Supporting members are formed as self-adjusting rotary rollers. Tubular member is held by means of spring, whose upper end ring is biased to platform surface, and lower ring is pressed between flange of tubular member and head. 
     EFFECT: increased efficiency and provision for high-quality cleaning of smooth surfaces as well complicated-relief surfaces, reduced labor intensity of cleaning vast dusty areas, and wider operational capabilities. 
     2 dwg
Patent RU-2268084-C2 (RU)
Inventor: KRAJSTS ZIGFRID
IPC: B01J20/26
Filed: 2002-02-14
Granted: 2006-01-20
Abstract: FIELD: environmental protection. 
     SUBSTANCE: invention provides material for retaining polyhalogenated compounds consisted of filler capable of absorbing polyhalogenated compounds and polyolefin matrix wherein filler is entirely bound and captured. 
     EFFECT: extended possibilities of capturing harmful polyhalogenated compounds and inconveniences of activated carbon and polyolefin absorbers are avoided. 
     13 cl, 1 dwg
Patent RU-2260889-C2 (RU)
Inventor: MIRONOV A F
IPC: H01T13/20
Filed: 2003-10-09
Granted: 2005-09-20
Abstract: FIELD: engine manufacture; ignition systems of internal combustion engines. 
     SUBSTANCE: novelty is that proposed spark plug has central electrode disposed in insulator and side electrode mounted within body. Effective parts of both central and ground electrodes form pointed projections separated by shaped depressions. Internal projections and shaped depressions of central and ground electrodes are disposed in opposition and form shaped spark-gap structure. 
     EFFECT: enhanced efficiency of ignition and stability of spark formation. 
     1 cl, 3 dwg
Patent RU-2330637-C2 (RU)
Title: Device for epithelium layer separation from eye cornea surface
Inventor: PALLIKARIS IOANNIS
IPC: A61F9/013
Filed: 2002-07-12
Granted: 2008-08-10
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: device for epithelial layer separation from cornea comprises separator with dull cutting edge of thickness more than thickness of at least one epithelial cell, and less than total thickness of epithelial layer. Device can be used with polymer film of hydration level causing its adhesion. It is possible to separate epithelial layer with basic membrane. Besides, it makes it possible to preserve separated epithelial layer in the form of disk without its damage. 
     EFFECT: provided separation of epithelial layer from cornea completely mechanically without stroma cutting and decreased losses of epithelial cells. 
     56 cl, 28 dwg
Patent RU-2312381-C2 (RU)
Inventor: RUAJE PASKAL
IPC: G02B6/10
Filed: 2002-07-26
Granted: 2007-12-10
Abstract: FIELD: the invention refers to the mode of manufacturing lens in the shape of peaks on the end-faces of single-mode and multi-mode optical fibers. 
     SUBSTANCE: the manufacturing mode is in plotting drops of polymerized substance on the end-face plane of the fiber, radiation of the plotted drop with a source of light for realization light photo polymerization. At that before exposure they choose one or several desired modes subjecting the optical fiber to mechanical strains, at the stages of plotting the drop and radiation they execute control and management of the form and the sizes of the peak, before the radiation stage they hold out the mixture at  the given temperature for achieving  viscosity of the mixture which allows to get the needed height of the drop, regulate duration of exposure and/or intensity of the light for regulating the end radius of the curvature of the peak. 
     EFFECT: provides possibility to get peaks of different heights and different radiuses on the end-face planes of the optical fibers and also provides possibility to control the indicated parameters of the peaks in time of their manufacturing. 
     26 cl, 13 dwg
Patent RU-2270014-C2 (RU)
Inventor: MUSIKHINA IRINA VLADIMIROVNA
IPC: A61P37/02
Filed: 2004-05-12
Granted: 2006-02-20
Abstract: Изобретение относится к медицине, в частности к педиатрии, и касается профилактики послеоперационных осложнений у детей с патологией опорно-двигательного аппарата и синдромом увеличенной вилочковой железы. Для этого детям с синдромом увеличенной вилочковой железы 1-3 степени одновременно назначают преднизолон и эубиотики, а при второй и третьей степени дополнительно назначают иммуномодуляторы. Такое выполнение способа обеспечивает повышение противоинфекционного иммунитета и неспецифической резистентности организма за счет эффективной коррекции гормонального статуса у данной группы детей. 2 з.п. ф-лы.
Patent RU-2262705-C2 (RU)
Title: Способ определения антигемоглобиновой активности микроорганизмов
Inventor: BUKHARIN O V
IPC: G01N33/72
Filed: 2004-05-27
Granted: 2005-10-20
Abstract: Изобретение относится к области микробиологии и может быть использовано в практической работе бактериологических лабораторий. Сущность изобретения состоит в том, что выращивают исследуемую культуру микроорганизмов, из выросшей культуры готовят взвесь, инкубируют, отделяют супернатант, смешивают его с раствором гемоглобина, параллельно готовят контрольную пробу, опытную и контрольную пробы инкубируют, пробы добавляют в трансформирующий раствор и инкубируют, затем определяют остаточную концентрацию гемоглобина в опытной и контрольной пробах и определяют антигемоглобиновую активность исследуемой культуры микроорганизмов. Техническим результатом является определение антигемоглобиновой активности микроорганизмов, установление их патогенных характеристик и этиологической значимости при патологических процессах. 2 табл.
Patent RU-2307144-C2 (RU)
Inventor: SEHM JUEHL MEHT JU
IPC: C09K8/52
Filed: 2002-12-02
Granted: 2007-09-27
Abstract: FIELD: operation of hydrocarbon-containing beds or force wells, in particular, reduction of liquid absorption for processing of wells. 
     SUBSTANCE: liquid for reducing absorption of drill mud, for preventing absorption of drill mud contains: water salt solution with density of at least 1318 kg/m 3 ; and viscous-elastic surfactant, added in efficient amount for increased viscosity under conditions of oil or gas pool close to static conditions. Methods for preventing absorption of drill mud in a well, for stopping a well, for preliminary processing of a well, for packing a well, for packing limiting sand screens all include usage of aforementioned liquid. Invention is developed in dependent articles. 
     EFFECT: reduction of liquid absorption under high temperature conditions. 
     7 cl, 6 tbl
Patent RU-2286043-C2 (RU)
Inventor: KHOKHLOV ANTON L VOVICH
IPC: A01G23/00
Filed: 2004-09-23
Granted: 2006-10-27
Abstract: FIELD: agricultural engineering, in particular, berry gathering equipment. 
     SUBSTANCE: apparatus has self-propelled caterpillar-mounted platform carrying unit for gathering, cleaning and transporting of cranberries, comprising n grips, where n=1, 2, 3 ..., cyclone, suction fan, and air pipes. Grips are movably mounted on rotary frame of platform and connected through air pipes with cyclone inlet, said cyclone being connected through pipe with suction fan. Fan is communicated through pipe with single reservoir which is positioned under outlet opening of cyclone and is connected to separator. 
     EFFECT: increased efficiency in berry gathering, provision for keeping good quality of berry during gathering thereof, and preventing soil upper layer from damage. 
     1 dwg
Patent RU-2319445-C2 (RU)
Inventor: KUCHMA VLADISLAV REMIROVICH
IPC: A61B5/16
Filed: 2004-11-03
Granted: 2008-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: total number of symbols and errors during browsing of random sequence of symbols and pressing corresponding buttons is measured in case when two unlike randomly chosen symbols, accepted as stimulus, appear on screen as well as neutral symbols during 2 minutes before and after lesson. Difference in number of browsed symbols within +-5% is taken conditionally as absence of changes in functional state of school child, and number of errors within +-0,5% for 500 symbols and time of motor-vision reaction within +-10%. Device for estimation of psycho-physiological diagnosing functional state of school children has electronic circuit with single-crystal microprocessor made for performing control, functions of forming of symbol random sequence, for fixing time period of testing, for collection and storage of experiment data in memory. There is keyboard connected with microprocessor. Two keys of keyboard intend for giving answers for symbols chosen by tested person, and one more key intends for neutral stimulus. Device also has screen with photodiode array provided with lines and columns of screen driver, serial port RS-232 connected with computer and intended for reception of data on sequence of shown symbols a well as on number of viewed stimuli, availability of errors and tested person's motor-vision reaction. 
     EFFECT: less labor input of testing; ability of testing big groups of tested persons; shortened time consumption on data processing. 
     2 cl, 6 dwg
Patent RU-2281651-C2 (RU)
Inventor: KHAJASI TORAKHIKO
IPC: A21C3/02
Filed: 2003-06-09
Granted: 2006-08-20
Abstract: FIELD: food-processing industry, in particular, formation of fermented dough. 
     SUBSTANCE: apparatus has first rolling member equipped with plurality of rolling parts, each of said rolling parts being successively movable against direction of movement and kneading and rolling transported dough strip. Apparatus is further provided with second rolling member, which transports dough strip between first and second rolling parts. 
     EFFECT: increased efficiency by providing release of excessive gas from fermented dough to thereby provide for its uniform structure. 
     7 cl, 13 dwg
Patent RU-2284837-C2 (RU)
Inventor: KIRICHUK VJACHESLAV FEDOROVICH
IPC: A61N5/02
Filed: 2005-02-14
Granted: 2006-10-10
Abstract: FIELD: experimental medicine. 
     SUBSTANCE: one should affect for the area of sternal xiphoid process before or at the background of stress with electromagnetic radiation of mm-range at frequencies of molecular spectrum of radiation and absorption of nitrogen oxide within 150.176-150.664. Irradiation should be fulfilled 15 times, not less and for 30 min, not longer. The innovation normalizes functional activity of thrombocytes, positively affects rheological properties of blood, the system of coagulation hemostasis and reconstructs quantitative and qualitative composition of erythrocytes. 
     EFFECT: higher efficiency of prophylaxis and correction. 
     23 tbl
Patent RU-2287879-C2 (RU)
Inventor: KOLOD KO GENNADIJ NIKOLAEVICH
IPC: G01S13/42
Filed: 2005-02-16
Granted: 2006-11-20
Abstract: FIELD: radiolocation. 
     SUBSTANCE: the method consists in formation of the radar image matrix in the condition of a real ray with electronic scanning and with a successive shift of the radar ray in azimuth by the value of the n-th part of the aerial directional pattern width that is equal to the element of the increase of the resolving to the element of the increase of the resolving power in azimuth, and with successive shift of the range gates by the m-th part that is equal to the element of the increase of the resolving power in range, then using the obtained data, processing is performed separately for azimuth and separately for range according to the similar algorithm differing only in the weight coefficients, according to the readings of the signal numbered in the order of the shift of the positions of the aerial directional pattern (ADP), Fourier transform is fulfilled and the subsequent reverse transform with finding of a higher resolution of the separated object. 
     EFFECT: enhanced radar resolving power in range and azimuth (narrowing of the aerial directional pattern - ADP) with a simultaneous expansion of the radar scanned area). 
     6 dwg
Patent RU-2313595-C2 (RU)
Inventor: SUGITATSU HIROSHI
IPC: C21B13/14
Filed: 2003-09-19
Granted: 2007-12-27
Abstract: FIELD: metallurgy, namely effective process for producing ferronickel with use of low-grade oxide-nickel ore. 
     SUBSTANCE: method comprises steps of mixing initial material containing nickel oxide and iron oxide with carbon containing reducing agent; granulating mixture with use of granulator; heating prepared granules and reducing them in furnace with movable hearth; regulating time period of granules presence in furnace with movable hearth in such a way that to obtain reduced granules in which nickel metallization degree is equal to 40% or more and iron metallization degree is less at least by 15% than nickel metallization degree. Ferronickel with high content of nickel is produced due to melting reduced granules in melting furnace. 
     EFFECT: stable process for producing ferronickel at small cost, high efficiency and with high content of nickel while using low-grade initial material containing nickel oxide. 
     9 cl, 6 ex, 9 dwg
Patent RU-2302378-C2 (RU)
Inventor: NAUMOVA OL GA VALER EVNA
IPC: C02F1/48
Filed: 2005-08-15
Granted: 2007-07-10
Abstract: FIELD: food processing industry; microbiological industry; methods of production of the biogas during fermentation of the organic substances. 
     SUBSTANCE: the invention is pertaining to the method to increase output of the biogas during fermentation of the organic substances due to initiating participation of the micro-organisms may be used in the microbiological industry and the food-processing industry. The method is realized in the methane-tank (2) with the system of the electrodes (1), the stirrer (3) and its lower part made in the form of the parabola (4). The system of the electrodes (1) has the different in height inter-electrode spacing intervals, that allows to realize the discharges in the form of the traveling wave due to the fact that at first one pair of the electrodes with the smaller spacing interval is actuated and then the other pair of the electrodes with the greater spacing interval is actuated. The water solution of the organic substrate is subjected to the action of the high-voltage discharge pulses by the system of the electrodes (1) ensuring the periodical step-by-step electrohydraulic treatment in the process of preparation for the anaerobic thermophilic or mesophilic fermentation. The lower part of the methane-tank made in the form of the parabola (4) ensures the directed formation of the impulse energy. The technical result of the invention is acceleration of the anaerobic process of the fermentation of the organic substances, the increased quantity of the methanogennic bacteria, the more complete splitting of the organics and the increased output of the biogas. 
     EFFECT: the invention ensures acceleration of the anaerobic process of the fermentation of the organic substances, the increased quantity of the methanogennic bacteria, the more complete splitting of the organics and the increased output of the biogas. 
     2 cl, 2 ex, 1 dwg
Patent RU-2303182-C2 (RU)
Title: Differential crank mechanism
Inventor: KOLOSHKO VLADIMIR PAVLOVICH
IPC: F16H37/16
Filed: 2005-10-24
Granted: 2007-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: differential crank mechanism comprises two drives for output shafts (2) and (3), cylindrical reduction gear (1) provided with wheels (4), (6), and (7), and shaft-pinion (5).  Central crank (8) is mounted on output shaft (2) of the reduction gear and has planet gear of  outer engagement mounted inside its housing.  The planet gear has central wheel (9) and satellite (10) that is mounted on output shaft (11) of central crank (8).  Driving crank (12) is mounted on output end of shaft (11) of central crank (8).  The number of teeth of central wheel (9) of satellite (10) and gearing pairs of the reduction gear are chosen so that when the central crank is turned through one complete revolution, the driving crank is also turned through one complete revolution, but in opposite direction.  The cranks are mounted so that their radii point in one direction and are extensions one of the other when they are positioned vertically. 
     EFFECT: expanded functional capabilities. 
     2 cl, 4 dwg