baber/WOPTO huggingface dataset:
Patent RU-2224790-C2 (RU)
Inventor: GOSHON ZHAN-POL
IPC: C11D3/04
Filed: 1999-07-30
Granted: 2004-02-27
Abstract: FIELD: special-destination fluids. SUBSTANCE: invention concerns degreasing composition as well as liquid, gel, and foam based thereon, which are suitable for degreasing and deactivating surfaces, especially metallic surfaces, such as surfaces of equipment, installations, and floors at irradiated nuclear fuel processing plants. Composition includes base with hydroxide ion concentration 0.1 to 1.5 mole/l, 0.01 to 1.5 wt % of polyethoxylated saturated or unsaturated fatty alcohol; 0.025 to 1.5 wt % of ethylene oxide/propylene oxide copolymer; and water. EFFECT: increased efficiency and rapidity of surface degreasing with lower volume of waste. 24 cl, 7 tbl, 7 ex
Patent RU-2206479-C2 (RU)
Inventor: GORLATOV A S
IPC: B65B25/06
Filed: 2001-04-13
Granted: 2003-06-20
Abstract: FIELD: canned food production. SUBSTANCE: invention relates to canned food production lines and it can be used in fish canneries and fishing vessels. Proposed machine has product conduit with vibrating drive and measuring cup, vertical shaft with knife-shutter for cutting off portion of product and lower shutter, feeder and drive. Vibrating drive contains product conduit vertical vibration actuator and product conduit horizontal vibration actuator. First of said actuators contains two drive cams secured on horizontal shaft with pushers. Product conduit is connected with pushers for reciprocation and turning. Second actuator is made in form of cam-and-lever five-member mechanism containing drive cam, pusher, connecting rod and rocker rigidly secured on product conduit. Rocker is coupled with connecting rod by means of "floating" joint. Profiles of drive cams are symmetrical with sequentially alternating minimum and maximum radius-vectors with pitch of 45o. EFFECT: reduced consumption of energy, provision of high accuracy of product metering out. 9 cl, 12 dwg
Patent RU-2237255-C2 (RU)
Inventor: BYKOV ALEKSANDR BOLESLAVOVICH
IPC: G01V3/08
Filed: 2001-05-14
Granted: 2004-09-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: device has oscillator sending signal to induction gage sending signal to amplifier when detecting metal presence in zone under control. Executive organ is set in operation via key, two-phase detectors, amplifier filter, comparator and trigger. When operating in normal mode, temperature and other induction gage coil unbalance condition is compensated with in-phase and orthogonal components being sent to amplifier input from controlled signal unbalance multipliers via integrator. Phase rotation unit provides shit to 90° for producing orthogonal voltage. Induction gage output coils are mounted on both sides of input coil and connected to each other in series and in opposition. 
     EFFECT: simplified circuit. 
     8 cl, 9 dwg
Patent RU-2225320-C2 (RU)
Title: Diving helmet
Inventor: MIKHAJLOV V V
IPC: B63C11/12
Filed: 2001-06-13
Granted: 2004-03-10
Abstract: FIELD: diving outfit. SUBSTANCE: proposed diving helmet has holder with face plate consisting of two glasses with sprayer located between them. Said sprayer is connected with hose supplying water from diver's heating system. Orifices of sprayer are made in form of nozzles directed to inner glass. Drain holes are provided over perimeter of holder between glasses. EFFECT: avoidance of sweating of glasses; reduced level of noise. 2 dwg
Patent RU-2209799-C2 (RU)
Title: Method of manufacturing superhard boron carbide-based material
Inventor: MERZHANOV A G
IPC: C04B35/65
Filed: 2001-11-13
Granted: 2003-08-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: manufacture of material, which can be used in metallography, in metal finishing operations, in ceramic armor manufacture, and in aviation and spatial engineering, includes following steps: processing starting low-exothermic mixture from boron and carbon black in presence of 0.1 to 10 wt % titanium or zirconium; compressing mixture to relative density 40- 50%; placing compressed sample in the volume of integrated container constructed in the form of bushing or tumbler from high-exothermic boron-carbon black mixture; placing the assembly into sealed reactor; igniting starting mixture by applying current pulse over tungsten coil onto one of the surfaces of container; and discharging finished material with microhardness 5040 to 7150 kg/sq.mm and high high-temperature hardness value. In the case of carrying out the process in argon atmosphere, before initiation step, evacuation of charged reactor is possible. EFFECT: simplified equipment, reduced power consumption, and accelerated synthesis. 5 cl, 1 tbl, 3 ex
Patent RU-2224032-C2 (RU)
Inventor: BABUEV M A
IPC: C22B3/24
Filed: 2001-12-07
Granted: 2004-02-20
Abstract: FIELD: analytical methods. SUBSTANCE: small amounts of Cu, Fe, and Zn are determined from water after concentration. Method involves use of sorbents, washing out of adsorbed ions with eluent and determination thereof by atomic absorption technique. According to invention, polystyrene/azochromotropic acid is used as sorbent and 6M HCl as eluent. EFFECT: enabled creation of effective movable phases for joint recovery of metal ions and new type of heterogeneous catalysts. 2 tbl
Patent RU-2213207-C2 (RU)
Inventor: ALFEEV V N
IPC: E21B43/04
Filed: 2001-12-24
Granted: 2003-09-27
Abstract: FIELD: gas and oil producing industry; applicable in wells for injection and withdrawal of gas or fluid. SUBSTANCE: method includes tapping of producing formation with help of drilling equipment; installation of casing string down to roof of producing formation, installation of pipe with filter, delivery of gravel composition to space below roof of producing formation. Installed into casing string is cement string into which tubing is installed with filter. Fiber is located in zone of producing formation below its roof. Gravel composition presents solution of water, cement and gravel. It is compacted by mechanical method until conversion into single perforated monolith. Invention is developed in subclaims. EFFECT: increased service life reliability of well gravel filters. 6 cl, 4 dwg
Patent RU-2216224-C2 (RU)
Title: Arachis preparing method
Inventor: SHUL GA L F
IPC: A23L25/00
Filed: 2001-12-26
Granted: 2003-11-20
Abstract: FIELD: food-processing industry, in particular, preparing of food products with increased protein and fat content. SUBSTANCE: method involves preliminarily frying arachis in hot air flow; solving mixture of butyl hydroxytoluene, and/or natural tocopherol, and/or anoxomerol, synergist (ascorbic acid derivatives) and lycetine in deodorized refined vegetable oil (sunflower, corn or olive oil); applying mixture of vegetable oil and said components to fried arachis, with following applying of edible salt as flavor additive. EFFECT: increased keeping time of product. 3 cl, 3 ex
Patent RU-2222406-C2 (RU)
Inventor: KHASANOV F A
IPC: B21J5/08
Filed: 2002-03-13
Granted: 2004-01-27
Abstract: FIELD: plastic metal working, namely cold upsetting tool, possibly for making rod type articles. SUBSTANCE: die includes inlet cavity; working cavity with shaping land; transition zone from inlet cavity until shaping land; and guiding cavity. The last has cylindrical portion and transition zone from said cylindrical portion until shaping land of working cavity. Surface of transition zone of guiding cavity is convex along radius and it is joined with surface of cylindrical portion along tangent surface inclined by angle no more than 30 degrees. Value of joined piece of tangent line is in range 0.1 - 1 mm. Radius of generatrix of convex surface is determined according to given mathematical relation. EFFECT: enhanced strength of die, improved quality of made articles. 2 cl, 2 dwg
Patent RU-2249594-C2 (RU)
Inventor: JONAS ROKHUS
IPC: A61P9/00
Filed: 2000-08-24
Granted: 2005-04-10
Abstract: FIELD: organic chemistry, pharmaceutical composition. 
     SUBSTANCE: compounds satisfying the formula I  1 are disclosed, wherein each R 1  and R 2  independently to one another are H, OH, OA or Hal; or R 1  and R 2  together are -O-CH 2 -O- or -O-CH 2 -CH 2 -O-; R 3  and R 4  are A-group; X - group monosubstituted with R 8 , R 5  or R 7 ; R 5  is linear or branched C1-C10-alkylene, wherein one or two CH 2 -groups may be substituted with oxygen atom; R 7  is phenyl or phenylmethyl; R 8  is COOH, COOA, CONH 2 , CONHA, CON(A) 2  or CN; F is C1-C6-alkyl; and Hal is F, Cl, Br, or I, as well as physiologically acceptable salts or solvates thereof. Methods for production of claimed compounds (I) and pharmaceutical composition containing the same also are disclosed. Said compounds and pharmaceutical composition have activity as phosphodiesterase V inhibitors and are useful in treatment of cardiovascular diseases and potency disorders. 
     EFFECT: pharmaceutically applicable compounds and compositions. 
     7 cl, 16 ex
Patent RU-2231289-C2 (RU)
Inventor: PECHERSKIJ A V
IPC: G01N33/48
Filed: 2002-04-02
Granted: 2004-06-27
Abstract: FIELD: medicine, urology, endocrinology. 
     SUBSTANCE: one should detect increased blood level of luteinizing hormone (LH) and decreased level of total testosterone, moreover, one should additionally detect in 5 portions of blood plasma the levels of LH and total testosterone taken at 20-min-long interval, determine the amplitude of their pulse rhythm being the difference between minimum and maximum values in one of the plasma portions taken to detect 5alpha-dihydrotestosterone, 17beta-estradiol, globulin that binds sex hormones, free testosterone, index of free androgens and at the level of total testosterone being either within norm or its decrease and, also, at decreased amplitude of its pulse rhythm, LH level within the norm or its increase, and , also, at decreased amplitude of its pulse rhythm, decreased free testosterone, index of free androgens, increased 5alpha-dihydrotestosterone, 17beta-estradiol, globulin that binds sex hormones one should diagnose partial age-caused androgenic deficiency (PADAM). 
     EFFECT: higher efficiency of diagnostics. 
     2 ex
Patent RU-2224265-C2 (RU)
Title: Device to detect internal corrosion of wire ropes
Inventor: PAVLENKO A V
IPC: G01R33/00
Filed: 2002-04-05
Granted: 2004-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: device to detect internal corrosion of wire ropes includes magnetization unit comprising two permanent magnets, poles, separable pole pieces embracing tested wire rope, magnetosensitive elements. Device is supplemented with normalizing units, recording and indication unit, length sensor. Magnetosensitive elements are located in interpole zone close to poles, their outputs are connected to inputs of normalizing units which outputs are coupled to inputs of recording and indication unit. Output of length sensor is connected to input of recording and indication unit. EFFECT: increased informativity of test of wire ropes. 1 dwg
Patent RU-2268965-C2 (RU)
Inventor: AN BIUNG MOO
IPC: E03C1/28
Filed: 2002-05-06
Granted: 2006-01-27
Abstract: FIELD: domestic plumbing installations for fresh water or waste water, particularly to connect sewage pipes and odor seals. 
     SUBSTANCE: sewage pipe connector comprises inlet tubular part connected to the pipe and arranged upstream from the pipe to create inlet sewage water channel, outlet tubular part connected to the pipe and located downstream from it to create outlet sewage water channel and suppression part defining connection sewage water channel to create sewage water flow from inlet sewage water channel to outlet sewage water passage. The connector also has dividing tubular part, which forms dividing channel extending upwards from suppression section of the suppression part and dividing sewage water channel in upward direction at suppression section. Inlet and outlet tubular parts are located one opposite another and are coaxial one to another. Sewage water channel defined by suppression section is below the lowest part of adjacent sewage water channels. The connector additionally has dividing pipe connected to front end of dividing tubular part to enlarge the dividing channel in upward direction and lid detachably attached to the front end of dividing pipe for dividing channel sealing. 
     EFFECT: increased efficiency of odor suppression and prevention of outside odor spreading, possibility to regulate dividing channel height to compensate different depth of pipe laying. 
     4 cl, 4 dwg
Patent RU-2226295-C2 (RU)
Inventor: ABDRASHITOV JA M
IPC: B01D3/42
Filed: 2002-05-06
Granted: 2004-03-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: in particular, invention relates to improved method for automatically controlling two-reactor process for production of glycerol dichlorohydrines involving reaction of allyl chloride with hypochlorous acid obtained using chlorine and softened water wherein allyl chloride, chlorine, and softened water intakes, pH of hypochlorous acid solution, and redox potential of glycerol dichlorohydrines are controlled. Hypochlorous acid utilized in the process is prepared by interacting emission chlorine (obtained after partial condensation of electrolytic chlorine) having concentration 65-92 % (v/v) with softened water and 20% aqueous sodium hydroxide solution. In this operation, consumption of sodium hydroxide, calculated as 100% substance, is controlled in such a way that it is regarded as principal process stream and stabilized by stabilizing consumption of 20% solution thereof while appropriately correcting concentration of sodium hydroxide in this solution. Simultaneously, softened water is fed using intake proportional to consumption of 100% sodium hydroxide taking into account volume of water coming in the stream of 20% sodium hydroxide solution. Emission chlorine, calculated as 100% substance, is fed proportionally to 100% sodium hydroxide consumption, while appropriately correcting concentration of chlorine in emission chlorine stream and correcting ratios of emission chlorine (as 100%) and sodium hydroxide (as 100%) streams from the pH value of hypochlorous acid thus obtained, which provides predetermined stable stream of hypochlorous acid and predetermined stable and optimal concentration of this acid in its solution. Allyl chloride intake is proportional to sodium 100% hydroxide consumption with correction of residual concentration of hypochlorous acid in resulting solution of glycerol dichlorohydrines, which concentration is found from the pH and redox potential values of glycerol dichlorohydrine solution. In order to convert sodium hypochlorite formed in the process into hypochlorous acid, hydrogen chloride is introduced into vessel with glycerol dichlorohydrine solution obtained, while stabilizing consumption of hydrogen chloride from pH value of resulting solution. EFFECT: enabled formation of stream of glycerol dichlorohydrines with predetermined concentration of the latter in solution and achieved essentially complete conversion of starting allyl chloride and minimum formation of side products. 1 dwg
Patent RU-2233562-C2 (RU)
Inventor: CHOJ KIUNG-KHVAN
IPC: G06Q50/00
Filed: 2002-05-29
Granted: 2004-07-27
Abstract: FIELD: microwave ovens. 
     SUBSTANCE: proposed device is designed to transfer data to computer connected to Web-site and has receptor storage means to receive receptor data for microwave oven loaded from Web-site through computer and to memorize receptor data received; first communication means that functions to transfer receptor data for microwave oven to receptor storage means and to receive them therefrom, first communication means being used as communication module; microcomputer controlling receptor data memorizing operation for microwave oven received from outside through first communication means and receptor storage means. 
     EFFECT: provision for receptor data exchange between computer and microwave oven. 
     5 cl, 12 dwg
Patent RU-2338786-C2 (RU)
Inventor: KUNTS MARKVART
IPC: C12N15/53
Filed: 2000-12-27
Granted: 2008-11-20
Abstract: FIELD: biology, biotechnologies. 
     SUBSTANCE: invention can be used in the food-processing industry. For obtaining of 6-O-αD-(1,6-GPS) isomaltulose would submit to the reactionary solution containing enzyme, possessing ability of catalyzing transformation of isomaltulose in 1,6-GPS from which allocate a target product after an incubation at temperature of 20-40°C. Before or during incubation in a reactionary solution add regenerative equivalents. Allocate enzyme with means of anion exchange and two affine chromatography from a crude extract of a microorganism of sort Gluconobacter containing a gene of enzyme, possessing ability of catalyzing transformation of isomaltulose in 1,6-GPS. The nucleic acid coding enzyme, possessing ability to catalyze transformation of isomaltulose in 1,6-GPS is obtained. The vector containing given nucleic acid, is intended for provision of an expression of this enzyme in a host cell. 
     EFFECT: invention application allows obtaining 6-O-αD-D-D-sorbite from isomaltulose by means of the unique enzymatic reaction. 
     26 cl, 2 dwg, 1 tbl, 4 ex
Patent RU-2262161-C2 (RU)
Title: Новые виды топлива
Inventor: PELED EHMANUEHL
IPC: H01M8/10
Filed: 2001-01-18
Granted: 2005-10-10
Abstract: Изобретение относится к топливным элементам и органическим топливам, предназначенным для использования в топливных элементах. Техническим результатом изобретения является выбор наиболее активных органических топлив. Согласно изобретению раскрыты применение диметилоксалата, этиленгликоля, его сложных эфиров щавелевой кислоты, глиоксалевой кислоты и муравьиной кислоты, глиоксиловой кислоты и ее сложных метиловых эфиров, глиоксилового альдегида и полиэтиленоксалата для заправки топливом топливных элементов, топливные элементы, снабжаемые в качестве топлива этими соединениями, гибридный источник энергии, содержащий эти топливные элементы, и способ определения их концентрации в растворе. 6 н. и 29 з.п. ф-лы, 2 ил., 2 табл.
Patent RU-2242828-C2 (RU)
Inventor: JUDIN N A
IPC: H01S3/097
Filed: 2002-11-04
Granted: 2004-12-20
Abstract: FIELD: quantum electronics; pulse-periodic lasers built around vapors of chemical elements. 
     
     
       SUBSTANCE: method for exciting pulsed laser operating in self-heating mode includes generation of one additional pulse of adjustable pulse-to-pulse delay along with each excitation pulse satisfying following condition: (E 
       
         1 
       
        + E 
       
         2 
       
       )f = P, where E 
       
         1 
       
        is excitation pulse energy; E 
       
         2 
       
        is additional pulse energy; f is excitation pulse repetition rate; P is power required for heating working space of laser and for maintaining it at working temperature. Minimal voltage of excitation pulse is chosen to afford inversion in active medium, and time position of additional pulse relative to excitation pulse is varied within generation pulse range. 
     
     
       EFFECT: ability of controlling mean and pulse power of laser beam, generation pulse length, and laser beam divergence. 
     
     
       1 cl, 4 dwg
Patent RU-2252544-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/00
Filed: 2002-12-15
Granted: 2005-05-27
Abstract: FIELD: agriculture, in particular, biological protection of plants. 
     SUBSTANCE: method involves spraying plants with entomopathogenic nematodes suspension including anti-desiccant; using Steinernema caprocapsae as entomopathogenic nematodes and preparation produced by sequential extraction of Mortierella hygrophila micromycet biomass as anti-desiccant. 
     EFFECT: increased efficiency in controlling of hazardous insects on growing nightshade crops.
Patent RU-2242053-C2 (RU)
Inventor: SAKHNO N V
IPC: G09B23/28
Filed: 2003-01-31
Granted: 2004-12-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: one should perform trials according to feline age groups beginning from 2 mo of age up to 2 yr. Interval between age periods up to 4-mo-aged period corresponds to 15 d, and since 4 mo of age up to 2 yr this interval corresponds to 30 d. In these intervals one should prepare bones of peripheral skeleton against soft tissues to measure the length of a bone, medullary canal, epiphysis efficient for withdrawing a dowel out of a bone, and, also, minimal diameter of medullary canal which should be measure with metal needles at different diameter due to introducing them into medullary canal at its whole length. One should meat the requirements for tough insertion of a needle into medullary canal and impossibility for applying the needle with diameter being above 0.1 mm. The method deals with matching dowels' parameters for a certain bone at a certain age. 
     EFFECT: higher efficiency of matching. 
     2 ex, 2 tbl
Patent RU-2292286-C2 (RU)
Inventor: REDCHITS SERGEJ VALENTINOVICH
IPC: B62D17/00
Filed: 2003-03-24
Granted: 2007-01-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to running gear and steerable gear of wheeled vehicles.  proposed steerable wheel module with adjustable angles of setting of steerable wheels has steerable wheels installed on trunnions rigidly connected with steering knuckles at angle of initial camber in vehicle cross section, steering knuckles hinge-mounted by means of pivots on beam and interconnected by knuckle arms, hinge joints and tie-rod and actuating mechanisms connected with output of controller whose inputs are connected with steerable wheel position, vertical load and tire pressure sensors.  Each steering knuckle consists of rotation and turnable parts interconnected for rotation relative to each other in longitudinal plane of vehicle.  Turnable part is hinge connected with pivot, and rotating part is rigidly connected with trunnion and additional knuckle arm which is mechanically coupled with actuating mechanism. 
     EFFECT: enlarged operating capabilities. 
     1 dwg
Patent RU-2249715-C2 (RU)
Title: Бортовая система контроля авиадвигателя с ограничением температуры, давления и тяги
Inventor: FURMAKOV E F
IPC: F02C9/28
Filed: 2003-04-04
Granted: 2005-04-10
Abstract: Изобретение относится к авиаприборостроению и может быть использовано для бортового контроля авиадвигателя, преимущественно газотурбинного. Бортовая система контроля авиадвигателя позволяет контролировать техническое состояние авиадвигателя в штатном, нештатном и форсированном режимах его работы. Для проведения контроля используется информация, поступающая от датчиков контролируемых параметров авиадвигателя на входы блока мультиплексирования и с выхода этого блока - в бортовой вычислитель. Информация, поступающая от датчиков особо ответственных параметров авиадвигателя, подается непосредственно на вход командного блока. В бортовом вычислителе и в командном блоке на основе введенных в их память вычислительных алгоритмов и поступающей от датчиков информации о значениях опасных параметров авиадвигателя: температуры газа за турбиной, давления газа за створками вентилятора и тяги, сравниваются измеренные текущие значения сигналов датчиков с вычисленными текущими значениями предельных и опасных величин и в случае выхода значений сигналов за установленные границы предельных и опасных величин формируются предельные и опасные команды и передаются в бортовой вычислитель и в систему аварийной информации самолета для регистрации и оповещения экипажа. В бортовом вычислителе с учетом полученных команд определяются значения фактической наработки и остаточного моторесурса авиадвигателя и передаются в бортовую информационную систему для индикации и регистрации. Такое выполнение бортовой системы позволит обеспечить эффективный бортовой контроль, вычисление наработки на форсированном режиме и остаточного моторесурса авиадвигателя, предназначенного для работы на форсированном режиме с повышенной тягой. 2 ил.