baber/WOPTO huggingface dataset:
Patent RU-2275801-C2 (RU)
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: A01K61/00
Filed: 2004-04-02
Granted: 2006-05-10
Abstract: FIELD: agriculture, in particular, production of fish settling material on rice checks of irrigation system. 
     SUBSTANCE: method involves leveling surface of check; deepening discharge channels to 1.5-1.7 m depth with gradient toward discharge construction; flooding check; settling fish larvae in check on the second-third day after flooding; providing fish larvae keeping procedures; discharging water from check and catching young fishes. Phytophagous fish larvae, mullet and heat-loving American buffalo fish larvae are settled in check. Undersized 4-day aged and grown one-day aged white carp larvae, grown 14-18 day aged carp larvae are used for stocking. At fish settling density of undersized white carp larvae of (40-74)·10 3  sps per hectare, grown white carp larvae of 13·10 3  sps per hectare, and carp larvae of (15.3-30.0)·10 3  sps per hectare, fish larvae are kept in check at water temperature of +23 - +28 C, with temperature being increased at stable gain in weight of this year's brood to +34 C. Hydrologic growing mode in checks is maintained with water layer thickness of 0.12-0.20 m. Vegetative period of growing of this year's brood is 85-95 days. Young fishes are caught during third decade of September. With two-year selection of growing carp in adjacent rice checks, spawning of young fishes is provided, followed by growing of spawn and fattening of young fishes. Wintering is provided in irrigation channel. Settling of larvae in check is conducted with the use of one or two nests and carp as sire. Each nest includes one female and one or two males. For growing of young fishes, 15-day aged 0.3-0.5 g weight fries are settled and additional settling is provided so that fish density reaches 1000 sps per hectare; in case 40-day aged 5-10 g weight fries are settled, density is reduced to 600 sps per hectare. One-year aged mullet fishes of 30 g weight are settled in prepared checks for fattening with density of 250 species per hectare. In prepared checks for fattening of white carp and sheatfish, one-year aged 50-70 g weight fishes are used at density of 600-800 species/hectare and later transferred into discharge channels. In case rice checks prepared for "water steam" are to be stocked, fish larvae settling norm at average weight of carp of 50 g is set to be between 1000 and 1200 sps per hectare and of white carp having weight of 120-140 g to be set between 50 and 60 sps per hectare at hydrologic check mode of at least 0.45-0.50 m thick water layer. Method allows fish productivity of ponds to be increased to 0.2-0.3 t/hectare. 
     EFFECT: increased fish productivity and rice yield in checks, keeping of soil fertility and improved ecology control. 
     11 cl, 6 tbl, 9 ex
Patent RU-2270973-C2 (RU)
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: F41H11/00
Filed: 2004-05-25
Granted: 2006-02-27
Abstract: FIELD: means for guard and defence of an object. 
     SUBSTANCE: the system has at least two units of remote controlled small arms that are installed stationary and have video cameras, drives of vertical and horizontal motion, trigger mechanisms and horizontal motion drives connected by  communication channel to a computer via transceiving devices.  The computer has a monitor and a control device, for example "joistic".  A multiplexer or a squarer and a switch board are connected between the transceiving device and the computer. 
     EFFECT: enhanced efficiency of gurd and defence. 
     3 dwg
Patent RU-2327484-C2 (RU)
Inventor: MINAMITAKE JOSIKHARU
IPC: A61K38/22
Filed: 2002-11-26
Granted: 2008-06-27
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: invention refers to medicinal agents and concerns pharmaceutical formulation for nasal absorption containing biologically active acidic polypeptide with isoelectric point 7 and lower; carrier which is water-insoluble or weak-soluble and contains particles of average size 100 mcm and less; and adjuvant for dispersion and consolidation of polypeptide on carrier surface, which is water-insoluble or weak-soluble, where average size of particle contained in specified adjuvant is lower than average size of carrier and is within the range 1 mcm to 20 mcm. 
     EFFECT: improved biological acceptability of biologically active polypeptide. 
     6 cl, 4 dwg, 11 tbl, 47 ex
Patent RU-2296132-C2 (RU)
Inventor: SYCHEV IGOR ANATOL EVICH
IPC: C08B37/00
Filed: 2004-07-16
Granted: 2007-03-27
Abstract: FIELD: food processing and pharmaceutical industries, in particular polysaccharide production from plant raw materials. 
     SUBSTANCE: yellow sweet clover raw material at the beginning of flowering is extracted with 60 % ethanol on water-bath at 65-70°C in raw material/ethanol mass ratio of 1:3. Then raw material is dried, soaked in water, and placed on boiling water-bath for 1.5 h, and water-soluble polysaccharides are extracted therefrom. Obtained extract is run off. Raw material is squeezed out and obtained liquid is added to extract. Plant raw material is poured with 1 % solution of ammonium citrate or ammonium oxalate at 75-80°C in ratio of 1:5. Then extraction is carried out on boiling water-bath to produce water-insoluble polysaccharides. Obtained extract is run off, plant raw material is squeezed out. Obtained liquid is added to extract. Extracts of water-soluble and water-insoluble polysaccharides are blended, evaporated and filtered. Polysaccharides are precipitated with ethanol from obtained solution followed by precipitate separation, washing with alcohol, acetone, alcohol and ether mixture. Then polysaccharide aqueous solution is passed through ion exchange columns filled with cation exchange and anion exchange agents and dried. 
     EFFECT: increased polysaccharide yield. 
     3 ex
Patent RU-2282418-C2 (RU)
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C8/00
Filed: 2004-08-06
Granted: 2006-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves reinforcing walls and base of tooth root with crown-and-root carcass. Canal is created for introducing osteostimulating preparation into the interradicular septum destruction zone. The canal is built as tube fixable in root part of the carcass perforated in the destruction area projection and fixed in dental cavity by means of castable composite. Final crown part repair is carried out after having regenerated interradicular septum bone tissues to 2/3 of its length and having filled it with glass ionomer cement to the root base level, the tube cavity being filled with microfilled composite material. The interradicular septum zone is isolated from the crown part during recovery process to enable osteostimulating preparation to be periodically introduced. Chewing surface is temporarily restored. 
     EFFECT: reduced risk of traumatic complications; controlled bone tissue recovery; increased tooth crown and root strength.
Patent RU-2314301-C2 (RU)
Inventor: NAZIMOK VLADIMIR FILIPPOVICH
IPC: C07D307/89
Filed: 2004-08-16
Granted: 2008-01-10
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: method comprises step-by-step oxidizing of durol up to pyromellitic acid by oxygen in acetic acid environment at high temperature and pressure in the presence of salts of heavy metals and haloid compositions and subsequent cleaning the solution produced by means of hot filtering and solidification. 
     EFFECT: improved method. 
     2 dwg, 2 tbl, 18 ex
Patent RU-2330985-C2 (RU)
Inventor: DILAJSL DZHILL L
IPC: F02M29/06
Filed: 2003-03-19
Granted: 2008-08-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: method of producing fuel-air mix for internal combustion engines incorporates injecting liquid fuel into air at intake, splitting the said fuel into preset size, mixing the fuel drops with air flow at intake, drawing the air flow containing the fuel drops into the combustion chamber to be fired therein and a stage of drawing transporting gas differing from the intake air flow containing fuel drops at intake via a constrained pipe containing a set of plates and creating turbulence. Splitting the liquid fuel is effected by means of the said turbulence. Here note that the amount of fuel added to air at intake is adjusted. The device receiving the dispersed fuel from the internal combustion engine fuel jet and decreasing the dispersed fuel particle size to that of fuel drops, i.e. to 50 micron in diameter incorporates a constrained pipe the first end of which receives the said fuel jet nozzle, while its other end draws the said fuel drops into air flow the engine intake, a source to carry gas to the said first end face of the said pipe, a set of round plates creating turbulence and mounted in the said constrained pipe spaced apart. 
     EFFECT: producing fuel-air mix for internal combustion engine allowing reducing the requirements to the engine octane rating. 
     21 cl, 10 dwg
Patent RU-2297618-C2 (RU)
Inventor: ZAPOROZHETS EVGENIJ PETROVICH
IPC: G01N3/12
Filed: 2005-04-06
Granted: 2007-04-20
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises determining basic mechanical and geometrical parameters of the object to be investigated (yield point, inner and outer diameters, wall thickness), basic parameters of fluid (flow rate, pressure and temperature at the inlet and outlet of the pipeline or vessel, angle of inflow, admixture concentration), and determining operation life of metal of pipeline or vessel body from the formula presented. 
     EFFECT: enhanced reliability.
Patent RU-2303365-C2 (RU)
Inventor: ANDERSEN LONE
IPC: A23G4/02
Filed: 2002-09-24
Granted: 2007-07-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the suggested chewing gum contains conventional ingredients of chewing gums and, at least, one biologically decomposable polyether copolymer obtained due to polymerization of two or more cyclic esters due to opening the ring. The mentioned, at least, one biologically decomposable polyether copolymer has got molecular weight being under 150000 g/M. Chewing gum contains mainly no biologically undecomposable polymers. Moreover, the innovation deals with gum-foundation being one more independent object of innovation. AS a result, it is possible to obtain completely biodecomposable chewing gum at improved release of ingredients and its resistance to the action of softeners, emulsifiers and aromatizing agents. 
     EFFECT: higher efficiency. 
     38 cl, 14 dwg, 67 ex, 2 tbl
Patent RU-2301287-C2 (RU)
Title: Method of the electrochemical purification of the zinc water solution from manganese
Inventor: VOROPANOVA LIDIJA ALEKSEEVNA
IPC: C25C1/16
Filed: 2005-07-26
Granted: 2007-06-20
Abstract: FIELD: nonferrous metallurgy; other branches of industry and economy; methods of the electrochemical purification of the zinc and other nonferrous metals water solutes, the industrial and household waste waters from impurities. 
     SUBSTANCE: the invention is pertaining to the field of the nonferrous metallurgy and may be used for extraction of the substances by the method of the electrochemical extraction and also for purification of the industrial and household waste waters. Metallic zinc is extracted from the sulfate-chloride solution on the titanium cathode and manganese is settled in the composition of the anode sludge formed on the lead-silver anode. The solution is fed into the anode sell made in the form of a sack from the tight filtering cloth with the anode located in it, and it is withdrawn from the cathode space separated from the anode space by the porous partition. The molar ratio between the ion Mn 2+  in the initial solution and the ion MnO -   4  in the anolyte compounds Mn 2+  : MnO -   4  ≥ 3/2. The invention is characterized by the high degree of purification of the zinc solutions from manganese, the high quality of the surface of the cathode zinc, the lack of limitations on the contents of the ions of manganese in the initial solution, the possibility to create the wasteless technology at the anode sludge salvaging and also it is characterized by the environmental safety of the production process. 
     EFFECT: the invention ensures the high degree of purification of the zinc solutions from manganese, the high quality of the surface of the cathode zinc, the lack of limitations on the contents of the ions of manganese in the initial solution, the possibility to create the wasteless technology at the anode sludge salvaging and it is characterized by the environmental safety of the production process. 
     1 dwg, 7 tbl,  4 ex
Patent RU-2320719-C2 (RU)
Inventor: RYBAK KONSTANTIN VJACHESLAVOVI
IPC: C12N1/21
Filed: 2005-08-09
Granted: 2008-03-27
Abstract: FIELD: biotechnology, microbiology, amino acids. 
     SUBSTANCE: invention represents a method for preparing L-threonine or L-arginine. Method involves culturing a modified microorganism belonging to Escherichia genus wherein ybiV gene is inactivated and isolation of L-threonine or L-arginine from cultural fluid. Invention provides preparing L-threonine or L-arginine with the high degree of effectiveness. 
     EFFECT: improved preparing method of amino acids. 
     3 cl, 3 tbl, 3 dwg, 13 ex
Patent RU-2316355-C2 (RU)
Inventor: KORONADO LUEHNGO ALONSO
IPC: A61K9/14
Filed: 2004-04-16
Granted: 2008-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to using dialkylketone peroxide or its isomer, or a mixture of its isomers in the volume concentration 5% or less as a biocide, antiseptic, disinfecting or antiparasitic agent. Invention provides sterilization, disinfection, asepsis and deparazitation without hazard effects being both toxic and ecological point of view. 
     EFFECT: valuable medicinal properties of agent. 
     24 cl, 5 tbl, 5 ex
Patent RU-2321168-C2 (RU)
Inventor: JUDIN ALEKSEJ KLAVDIEVICH
IPC: H03M7/00
Filed: 2005-11-29
Granted: 2008-03-27
Abstract: FIELD: analog or digitized signals, possible use in devices for communication, receiving, recording, reproduction, transformation, encoding and compression of signals, and in speech codecs, for example in IP-telephony and in mobile communications to increase traffic capacity of channel with preservation of quality of the signal being transmitted. 
     SUBSTANCE: in accordance to the method, from the signal, without taking its complexity and randomness into consideration, all sections of amplitude drop between its measured maximal and minimal values are excluded and replaced with service information about values of time intervals of these sections. 
     EFFECT: possible transformation of any signal for which advance encoding and/or compression are possible without loss of quality, with possible later application of all known methods of transformation and/or encoding; also, the method does not affect the quality of signal, and representation of the signal in its naturally discrete form opens new possibilities for later processing. 
     3 dwg
Patent RU-2347851-C2 (RU)
Title: СПОСОБ НАНЕСЕНИЯ ПОКРЫТИЯ ДЛЯ СДЕРЖИВАНИЯ РЕАКЦИОННОЙ СПОСОБНОСТИ СУПЕРСПЛАВА НА ОСНОВЕ Ni
Inventor: AOKI JASUKHIRO
IPC: C23C26/00
Filed: 2004-02-25
Granted: 2009-02-27
Abstract: Изобретение относится к способу нанесения покрытия для сдерживания реакционной способности суперсплава на основе никеля. Перед нанесением диффузионного алюминиевого покрытия на поверхность суперсплава на основе Ni наносят материал для сдерживания реакционной способности. Материал для сдерживания реакционной способности представляет собой чистый Ru, сплав Co-Ru, сплав Cr-Ru или твердый раствор, основным компонентом которого является Ru, при этом сдерживается образование вторичных зон. Получают покрытие для сдерживания реакционной способности суперсплава на основе никеля при сдерживании образования вторичной реакционной зоны. 6 з.п. ф-лы, 13 ил., 4 табл.
Patent RU-2345093-C2 (RU)
Inventor: UPHAM STEPHANIE M
IPC: C08F2/34
Filed: 2004-04-07
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method of controlling polymer fine-dispersive particle in gas-phase polymerisation. Described is method of gas-phase polymerisation including: (1) obtaining solution of catalyst precursor, containing mixture of magnesium and titanium, electron donor and solvent; (2) addition to stage (1) solution of filler with suspension formation; (3) dispersion drying of stage (2) suspension at temperature from 100 to 140°C with formation of dried by dispersion precursor; (4) slurrying of dried by dispersion precursor from stage (3) in mineral oil; (5) partial pre-activation of catalyst precursor by contacting stage (4) suspension with one or more Lewis acid applying one or more static mixers on (technological) line, where molar ratio of Lewis acid to electron donor in catalyst precursor constitutes from approximately 0.1:1 to approximately 0.75:1; and (6) bringing partially activated stage (5) precursor under conditions of piston flow into reactor for gas-phase olefin polymerisation and addition into reactor of activator, where activator contacts with catalyst for from 10 minutes to 6 hours, and density of polymer which includes ethylene obtained according to the method, constitutes at least 0.93 g/cm 3 . 
     EFFECT: reduction of formation of fine-dispersive particles during gas-phase polymerisation. 
     13 cl, 3 tbl, 1 dwg, 5 ex
Patent RU-2316596-C2 (RU)
Inventor: TONOUTI NAOTO
IPC: C07K5/062
Filed: 2005-12-12
Granted: 2008-02-10
Abstract: FIELD: biotechnology, microbiology, peptides. 
     SUBSTANCE: invention relates to a method for preparing dipeptide from L-amino acid ester and L-amino acid using culture of microorganisms possessing ability for producing dipeptide from L-amino acid ester and L-amino acid. Method involves using cells of microorganisms of genus Pseudomonas or Corynebacterium isolated from culture or disrupted cells of these microorganisms, or lyophilized cells of such microorganisms. By other variant method involves using a protein possessing proline iminopeptidase activity instead microorganism culture. Invention provides preparing dipeptides with high effectiveness degree using inexpensive parent substance by industrially economy and simple way. 
     EFFECT: improved preparing method. 
     13 cl, 1 dwg, 4 tbl, 14 ex
Patent RU-2314010-C2 (RU)
Inventor: DZEONG KHOJ KIL
IPC: A47L9/16
Filed: 2005-12-26
Granted: 2008-01-10
Abstract: FIELD: vacuum cleaners, namely dust collecting devices of vacuum cleaners that may be made by simple and rational process. 
     SUBSTANCE: dust collector includes body with large number of filtering chambers for filtering foreign objects and accumulation chamber for accumulating foreign objects filtered in filtering chambers. In order to close lower part of body of dust collector, sealing member is used. Partition plate is arranged horizontally on body of dust collector; said plate has outlet member arranged on upper side of body of dust collector. Outlet member is made with possibility of guiding airflow. First filtering chamber is arranged in inner space restricted by inner wall passing downwards from partition plate. Second accumulating chamber is defined as space between inner wall and intermediate wall arranged outside said inner wall. First accumulating chamber is defined as inner space restricted by outer wall arranged outside intermediate wall. Second filtering chamber passing vertically from partition plate has lower end arranged inside second accumulating chamber while said filtering chamber and accumulating chamber are made integrally one with other. 
     EFFECT: enhanced operational reliability of dust collector device due to lowered number of its parts, improved efficiency of dust collection due to making inner structure of device with use of minimum number of parts. 
     20 cl, 9 dwg
Patent RU-2310416-C2 (RU)
Inventor: TSIGEL NIK ALEKSEJ MARKOVICH
IPC: A61B17/94
Filed: 2005-12-29
Granted: 2007-11-20
Abstract: FIELD: medicine, endovideosurgery. 
     SUBSTANCE: the present innovation deals with laparoscopic splenectomy out of lateral access. It is necessary to carry out US survey of spleen followed by its topography. At the entrance to abdominal cavity one should apply, at least, four trocar points to introduce through them optic and working instruments. The second point is on the middle line being 3-4 cm below xiphoid process, the third point is on the left posterior axillary line between the edge of left costal arch and iliac ala. Depending upon the sizes and location of spleen it is necessary to shift the first and the fourth trocar points to obtain the angles of surgical action between the axes of instruments ranged 45-90° at "attack" angle against the main splenic vessels being near 90°. The first trocar point should be shifted downwards along the median clavicular line or along the mentioned line and to the right towards the body middle line or behind it. The fourth point together with a working instrument should be shifted downwards along the left anterior axillary line or downwards along the mentioned line and towards the line of the body middle line. The innovation enables to fulfill laparoscopic splenectomy in case of splenomegaly up to 30 cm along the organ's log by providing, thus, the safety of interference due to matching the angles between the instruments  and in relation to splenic vessels being optimal for manipulations and, also, due to choosing the sites for locating trocar points depending upon splenic size and topography. 
     EFFECT: higher efficiency. 
     2 dwg
Patent RU-2343939-C2 (RU)
Inventor: SAM JUEHL SURESH P R
IPC: A61M5/315
Filed: 2004-07-27
Granted: 2009-01-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: syringe contains cylinder with liquid filled cavity, open tail end and lead end closed by wall with the hole connected to internal cavity of cylinder; gaunt hollow rod with internal surface which includes at lead end of rod, at least, one cutout with back wall, and, at least, one rod stop block; piston with round sealing element tightly pressed with its external surface to internal surface of cylinder, with stem end inwards the rod. Stem end contains at least one rod stop block. Sealing element contains at least one console with edge on its external surface at the free end. Edge size is equal to that of cutout in the rod. Besides, the syringe contains closure with central part in which there is a hole with, at least, console fork protruding towards lead end of the syringe and supplied with free extrorse beard catching internal surface of the cylinder, and with, at least, one bolt in the hole. In specified closure, beard of its console fork rests on internal surface of rod near to, at least, one stop block. The piston stem end enters into the hole of the central part of closure so that, at least, one bolt thereof rests on the piston stem end near to, at least, one rod stop block. Edge on external surface of the piston console enters into cutout in the rod, while the latter is driven by effort applied towards tail end of the cylinder relative to the piston towards tail end of a syringe until free end of console fork of the closure moving towards lead end on internal surface of the rod, contacts, at least, one rod stop block, and edge of the piston console rest on forward wall of cutout of the rod which moves the piston towards tail end of the syringe at the certain distance, and moving with closure resting on, at least, one stop block driven by effort applied to the rod towards lead end of the syringe and liquid injection from the syringe cylinder. Upward bolt of the closure rests on, at least, one rod stop block. The rod resting on the piston moves it towards leading end of the syringe. The piston injects liquid from the cylinder. Then the syringe positions so that driven by effort to the rod towards tail end of the syringe, the rod moves towards tail end of the syringe. Free end of console fork of the closure slides on internal surface of lead end of the rod and, having passed through lead end of the rod, press itself to internal surface of the cylinder, blocking further moving of the rod towards tail end of the syringe. 
     EFFECT: syringe reuse proof. 
     27 cl, 18 dwg