baber/WOPTO huggingface dataset:
Patent RU-2206190-C1 (RU)
Title: Cutting tillage tool
Inventor: PYNDAK V I
IPC: A01B35/20
Filed: 2002-02-12
Granted: 2003-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has wedge with point part and blade, and is further provided with strengthening layer made in the form of wear-resistant faceplate disposed on one of wedge working surfaces and equipped with additional blade extending beyond wedge. Faceplate is disposed rear side of working surface and is rigidly secured therewith. Wear-resistant faceplate is made in the form of chisel formed substantially as rectangle in plan. Short side of chisel is projecting beyond point part. Wedge is made from low-carbon steel, and its blade is cemented. Wedge and chisel blades are additionally strengthened. EFFECT: increased efficiency in surface tillage of soil and improved operating and workability characteristics of tillage tool. 4 cl, 3 dwg
Patent RU-2198223-C1 (RU)
Inventor: CHURSIN V I
IPC: C14C3/02
Filed: 2002-04-16
Granted: 2003-02-10
Abstract: Способ касается получения металлсодержащего синтетического дубителя и может быть использован в кожевенной и меховой промышленности. Способ заключается в поликонденсации аминосоединения с формальдегидом, солью металла, обладающей дубящими свойствами, в водной среде в присутствии лигносульфонатов. Техническим результатом изобретения является упрощение процесса и расширение ассортимента металлсодержащих дубителей. 1 табл.
Patent RU-2219810-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/00
Filed: 2002-04-24
Granted: 2003-12-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves holding raw plant material in water; providing partial or complete freezing of raw plant material with following defrosting and juicing; introducing into water preparation produced by sequential extracting of Pythium irregulare micromycet biomass with the use of non-polar extractant in above critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue, said preparation being used in an amount of 0,5-1•10 4  mg/t and holding time being 2-5 hours. EFFECT: improved quality of juice, increased efficiency by reduced time of holding raw plant material in water before freezing operation. 2 ex
Patent RU-2223059-C1 (RU)
Inventor: BOGOS JAN A B
IPC: A61B17/56
Filed: 2002-05-28
Granted: 2004-02-10
Abstract: Изобретение относится к медицине, а именно к ортопедии и травматологии, и может быть применимо для оперативного удлинения голени. Выполняют остеотомию малоберцовой кости в нижней трети. Накладывают аппарат Илизарова. Производят разрез по передне-внутренней поверхности голени. Производят чреснадкостнично кортикотомию в косом направлении сверху вниз от внутреннего края большеберцовой кости через передний край и далее через наружно-боковой край, не доходя до межкостного края большеберцовой кости. Производят кортикотомию внутренне-задней и наружно-задней поверхностей поднадкостнично в поперечном длинной оси кости направлении. Производят остеоклазию неповрежденной задней поверхности большеберцовой кости таким образом, что длина надлома кости соответствует длине кортикотомии по ее передней поверхности. Способ позволяет максимально возможно сохранить периостальное и интрамедуллярное кровообращение, обеспечить более быстрое формирование полноценного регенерата. 1 ил.
Patent RU-2224630-C1 (RU)
Title: Method of electric arc welding with use of activating flux
Inventor: PARSHIN S G
IPC: B23K9/18
Filed: 2002-07-08
Granted: 2004-02-27
Abstract: FIELD: welding articles in any three-dimensional position. SUBSTANCE: method comprises steps of applying flux layer on surface of welded edges and performing welding on said layer. Flux composition contains (mass %): activating flux, 40 - 97; thermally stable polymer, 3 - 60. Thermally stable polymer is selected from group containing polytetrafluoroethylene, polyamide, polyimide. It is possible to use thermally stable polymer containing graphite in quantity 5 - 40%. EFFECT: increased depth of fusion, enhanced quality of welded joints. 3 cl, 1 tbl
Patent RU-2225984-C1 (RU)
Title: Method for determining functional activity of phagocytes in the cases of allergy
Inventor: KAZ JANIN A V
IPC: G01N33/49
Filed: 2002-08-02
Granted: 2004-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves combining labeled corpuscle-type allergen-specific diagnosticum preparations with whole blood. The produced mixture is divided into two portions. The first one is incubated for 20 min and the second one for 120 min at 37 C. The incubation times being over, formalin is added to each laboratory glass content. Smears are produced on microscopic slide glass, dried on the air and scrutinized using immersion objective of luminescent microscope. The number of cells, having swallowed and not swallowed the labeled corpuscle-type allergen-specific diagnosticum, is counted. Functional (swallowing and not swallowing) activity of phagocytes and digestive ability of phagocytes is calculated from formula X= (Y-Z)/Y*100%, where X is the digestive ability index value, Y is the phagocytosis efficiency in 20 min, Z is the phagocytosis efficiency in 120 min. X being less than 50±3%, functional activity phagocytes disorder is diagnosed in allergy cases. EFFECT: high accuracy and sensitivity of method. 3 tbl
Patent RU-2221502-C1 (RU)
Title: Method for forming compression-valvular choledochoenteroanastomosis
Inventor: AVDOSHINA E A
IPC: A61B17/11
Filed: 2002-08-07
Granted: 2004-01-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should dissect cross-sectionally both serous and muscular layer of small intestine. Tunnel is formed between muscular and submucous layers. Serous-muscular sutures are applied between choledochus and small intestine. Choledochus is crossed. Choledochal stump is put into tunnel developed. Small intestine is dissected below anastomosis. Small intestinal mucosa is dissected in area of distal choledochal part. One should introduce an implant in the form of titanium nickelide clamp with memory of shape. One clamp's coil is applied onto mucosa together with submucous layer of small intestine. Anterior choledochal wall is fixed towards small intestinal mucosa. Anterior row of serous-muscular sutures is performed. Small intestine is sutured. The present method prevents the enter of food masses into choledochus. EFFECT: higher efficiency of operation. 10 dwg, 1 ex
Patent RU-2224793-C1 (RU)
Title: Method for preparing l-lysine
Inventor: NAKANISI KAZUO
IPC: C12P13/08
Filed: 2000-01-21
Granted: 2004-02-27
Abstract: FIELD: biotechnology, microbiology, biochemistry, amino acids. SUBSTANCE: method for preparing L-lysine involves culturing microorganism Escherichia, accumulation of L-lysine in culture and collection of indicated amino acid. For productivity enhancement method involves using microorganism Escherichia with increased activity of aspartate-semialdehyde dehydrogenase or phosphoenolpyruvate carboxylase and with increased activity of specific enzyme(s). Invention provides preparing L-lysine with the high degree of effectiveness. EFFECT: improved preparing method. 9 cl, 4 tbl, 20 dwg, 4 ex
Patent RU-2226337-C1 (RU)
Title: Method for grain conservation
Inventor: ERMOLENKO S A
IPC: C12N1/14
Filed: 2002-09-19
Granted: 2004-04-10
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with diluting propionic acid with anolyte to apply the solution obtained onto the grain. Before diluting one should supplement propionic acid with preparation obtained due to successive extracting Pythium coloratum micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. EFFECT: higher reliability in grain storage. 2 ex
Patent RU-2230086-C1 (RU)
Title: Composite for anti-corrosive covers
Inventor: GARIPOV R M
IPC: C09D163/10
Filed: 2002-11-25
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, pant and varnish industry. SUBSTANCE: invention relates, in particular, to manufacturing composites for anti-corrosive covers for protection articles made of aluminum alloys and steel. The composite comprises epoxy diane resin, urethane modifying agent, anti-corrosive pigment, filling agent, organic solvent and amine hardening agent. As the urethane modifying agent the composite comprises epoxy urethane oligomer of the formula:   with an average molecular mass 1900 Da and the content of active epoxy groups 6-7%. As an amine hardening agent the composite comprises organosilicon diamine of the formula:   with molecular mass 566 Da and the content of active amino-group 5.7%. The definite ratio of components in the composite provides preparing covers eliciting high adhesion, chemical stability and water resistance that gives a possibility for its using for protection of metallic structures, among them, made of aluminum and its alloys in chemical industry and other branches of economy. EFFECT: valuable properties of composite. 3 tbl, 1 ex
Patent RU-2237546-C1 (RU)
Inventor: KHAZIEV Z Z
IPC: B22F9/08
Filed: 2003-02-13
Granted: 2004-10-10
Abstract: FIELD: non-ferrous metallurgy, namely processes for making copper granules for production of copper sulfate. 
     SUBSTANCE: method comprises steps of pouring jets of melt copper to water; dispersing them under layer of water by means of two mutually parallel underwater streams of water supplied through upper and lower underwater nozzles; inclining nozzles relative to poured jets of melt copper by angle 60 - 90 degrees; providing pressure of water in upper nozzle in range 0.04 - 0.10 Mpa and in lower nozzle - (0.10 - 0.20) Mpa; bubbling water in zone of pouring jets of melt copper by means of water stream directed onto water surface through over-water nozzle. 
     EFFECT: possibility for producing granules of desired quality without silicon, lowered costs of production process, enhanced technical and economical factors. 
     3 cl, 10 ex
Patent RU-2235256-C1 (RU)
Inventor: NUS G S
IPC: F27B3/08
Filed: 2003-02-28
Granted: 2004-08-27
Abstract: FIELD: non-ferrous metallurgy. 
     SUBSTANCE: invention relates to designing and operation of ore-smelting electric furnaces operating with dipping of electrodes into melt of material under processing and it can be used in ferrous metallurgy and chemical industry. Proposed electric furnace has body with side walls, charging devices, electrodes assembled into groups, one of which is installed in furnace heart being connected to negative pole of current source, and other group, electrodes of which are arranged in row, is dipped into melt of material under processing and is connected to positive pole of current source. Vertical partitions made of non-conducting material and dipped into melt of raw material under processing are installed between electrodes of different polarity and secured on side walls of furnace. Proposed invention is aimed at increasing reliability of dc electric furnace used for processing technogenious raw material containing heavy and light nonferrous metals-out-of-balance and rebellious polymetallic ores, current and accumulated intermediate products such as slags, slimes, clinkers, etc. with high content of valuable components and secondary raw materials and practically any waste materials with distilling volatile and changing over non-volatile valuable components into bottom phase. 
     EFFECT: improved reliability of operation at increased yield. 
     1 dwg
Patent RU-2232508-C1 (RU)
Inventor: PASHCHENKO L P
IPC: A21D8/02
Filed: 2003-03-04
Granted: 2004-07-20
Abstract: FIELD: food-processing industry, in particular, baking industry. 
     SUBSTANCE: method involves kneading dough while introducing lentil-yeast semi-finished product comprised of ground germinated lentil seeds, second-grade wheat flour, vegetable oil and compressed yeast in an amount of 34%, 10%, 0.015% and 1.0% by weight of wheat flour, respectively, with moisture content of 80% being maintained; holding dough at temperature of 31-35 0 C for 90-100 min. Method allows dough preparing process to be intensified (dough fermentation process being is reduced by two times), dry substance consumption during fermentation process to be decreased, protein and carbohydrate content to be improved and approaching value recommended by balanced feeding theory for individuals practicing average physical loading. 
     EFFECT: increased efficiency and reduced consumption of dry substances in the process of fermentation. 
     1 tbl, 3 ex
Patent RU-2238543-C1 (RU)
Inventor: DENEL A K
IPC: C09D191/08
Filed: 2003-03-12
Granted: 2004-10-20
Abstract: FIELD: special-destination fluids. 
     SUBSTANCE: penetrant is composed of 3-5% of mixture of diazo-containing red dye and containing no diazo group blue dye, 10-40% of nonionic surfactant (neonol or syntanol), and solvent (in balancing amount), wherein weight ratio of blue to red dye is 1:(5-6). Such composition of penetrant assures its reduced volatility and fire danger as well as high sensitivity allowing revealing minimum defect with opening width 1-2 mcm. 
     EFFECT: increased reliability and stability in controlling objects under restoration and application conditions. 
     4 cl, 1 tbl
Patent RU-2230140-C1 (RU)
Title: Способ получения свето- и коррозионностойких окрашенных анодно-оксидных покрытий на алюминии и его сплавах
Inventor: NIKOLAEV V V
IPC: C25D11/18
Filed: 2003-04-02
Granted: 2004-06-10
Abstract: Изобретение относится к анодированию алюминия и его сплавов и может быть использовано для получения цветных свето- и коррозионностойких покрытий. Способ включает анодирование, окрашивание и наполнение в две ступени, причем после наполнения проводят термообработку при температуре 100-150°С в течение 30-60 мин и наносят гидрофобизирующее вещество, а наполнение на первой ступени ведут в воде или водном растворе солей металлов при температуре 50-75°С в течение времени 0,5-1 мин/мкм толщины покрытия, на второй ступени - в воде при температуре 96-100°С в течение времени 1-2 мин/мкм толщины покрытия или в водном растворе солей металлов при температуре 80-100°С в течение времени 0,5-1 мин/мкм толщины покрытия. Кроме того, гидрофобизирющее вещество выбирают из группы, включающей кремнеорганические жидкости и лаки, парафин, природные и синтетические воски, канифоль, которые наносят напылением, окунанием, пропиткой, поливом, натиранием. Техническим результатом является устранения налета бемита на поверхности готового изделия в ходе технологического процесса получения окрашенного аноднооксидного покрытия на изделии. 2 з.п. ф-лы.
Patent RU-2228601-C1 (RU)
Title: Method for protection of fruit surface
Inventor: KVASENKOV O I
IPC: A23B7/16
Filed: 2003-04-15
Granted: 2004-05-20
Abstract: FIELD: agriculture and food industry. SUBSTANCE: invention relates to technology of treatment of fruits before their storage. Essential oils of fruits and epiphytic substances from cuticular layer of vegetable raw are applied on their surface from miscalls prepared by extraction of biomass of micromycetes Pythium insidiosum with nonpolar extractant in supercritical state. Invention provides enhancing safety for protection fruits against microbial damage. EFFECT: improved protecting method. 3 ex
Patent RU-2234323-C1 (RU)
Inventor: SHURDOV M A
IPC: A61K35/50
Filed: 2003-05-27
Granted: 2004-08-20
Abstract: FIELD: medicine, oncology, chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention can be used in clinical practice for treatment of oncological diseases. Invention proposes an allogenic preparation from human placenta based on nucleoproteids complex fragmented to 200-2000 nucleotide pairs and comprising, wt.-%: DNA 60-80; nuclear matrix proteins, 20-40. The advantage of invention involves the presence of complex pharmaceutical activity and provides antitumor, antitoxic and radioprotecting effect of the preparation. 
     EFFECT: valuable medicinal properties of preparation. 
     3 cl, 2 tbl, 1 dwg, 3 ex
Patent RU-2240111-C1 (RU)
Inventor: ZIMIN D V
IPC: A61K9/20
Filed: 2003-06-06
Granted: 2004-11-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to solid medicinal formulations of preparations exerting protective effect against development of atherosclerosis and heart ischemic disease and shows effectiveness in treatment of prostate adenoma. The medicinal formulation comprises the following components: doxazosin, calcium stearate, calcium phosphate, polyvinylpyrrolidone, sodium dodecyl sulfate, talk and lactose. Also, invention discloses a method for preparing the medicinal formulation. Invention provides absence of doxazosin loss in the process for the formulation preparing, improvement of physical-chemical indices and enhancement of biological availability of the active component. 
     EFFECT: valuable medicinal and pharmaceutical properties of medicinal formulation. 
     4 cl, 3 tbl, 2 ex
Patent RU-2245079-C1 (RU)
Title: Method for preparing of granular fish caviar
Inventor: GORLOV I F
IPC: A23L17/30
Filed: 2003-09-01
Granted: 2005-01-27
Abstract: FIELD: food-processing and fish industry, in particular, production of granular salmon caviar. 
     SUBSTANCE: method involves primary processing of caviar for 1-2 min with catholyte with pH value of 6.5-6.9; salting and processing for 1-3 min with anolyte with pH value of 6.5-6.9 and oxidation-reduction potential of 900-1,200 mV. Volumetric ratio of catholyte : caviar and anolyte : caviar is selected within predetermined range. 
     EFFECT: provision for keeping native properties of caviar in the process of production and storage.
Patent RU-2252985-C1 (RU)
Inventor: GOLOVIN V L
IPC: E02B8/08
Filed: 2003-11-17
Granted: 2005-05-27
Abstract: FIELD: hydraulic engineering and water supply. 
     SUBSTANCE: invention is designed to prevent getting of young fish into diversion at water supply of objects from fishery rivers. Proposed water intake has massive head with crushed stone or stone cushioning layer, filtering cassettes on water intake hole with filtering charge, water intake bell connected with gravity or siphon water conduit. Charge of filtering cassettes is floating, made of different-diameter ball elements of positive fall diameter. Racks are installed in upper and lower parts of filtering cassettes horizontally. Distance between bars of racks is less than diameter of ball elements of floating filtering charge. Distance between upper and lower racks is 30-40% greater than thickness of charge layer which should be not less than 400 mm. Protection is provided by scaring young fish at active movement of ball elements of floating filtering charge in cassettes between upper and lower racks at hydrodynamic action of flow of water getting into water intake, and owing to mechanical prevention of getting of young fish into charge. 
     EFFECT: improved reliability of water intake in operation, reduced energy consumption at back flushing. 
     2 dwg
Patent RU-2253561-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B33/08
Filed: 2004-02-09
Granted: 2005-06-10
Abstract: FIELD: machine engineering, possibly effective finish diamond-abrasive working of blanks of different metals having trend for flaw occurring. 
     SUBSTANCE: tool includes grinding disc provided with member for fastening it on mandrel by acute angle relative to plane normal to rotation axis and hone. Hone includes separate diamond-abrasive beams of different grain size secured to outer surface of tore-like elastic envelope. Restoration of worn outer diameter of hone is realized due to supplying compressed air into elastic envelope according to condition of increasing its diameter up to size of diameter of grinding disc. 
     EFFECT: improved design, enhanced efficiency and quality of working, increased useful life period of tool, possibility for quick change of working modes without interruption of working process. 
     7 cl, 8 dwg
Patent RU-2266475-C1 (RU)
Inventor: BELOUSOV V D
IPC: F23L15/04
Filed: 2004-03-26
Granted: 2005-12-20
Abstract: FIELD: power engineering, in particular, devices for utilization of heat of gases exhausted by apparatuses, primarily for heating air by combustion products, coming from compressor of gas-turbine plant of gas flow apparatus at compressor stations of main gas pipelines. 
     SUBSTANCE: pipe row of regenerative air heater is made four-drive, while length of inner area of pipe in row is selected dependently on geometrical parameters of pipes, composing pipe row, and on step between longitudinal axes of adjacent pipes of rectilinear branches at different portions of rows, while step and length of inner area of heat exchange pipes of minimal and maximal length is selected in proposed range dependently on pipe diameter. Position of heat exchange pipes in row is selected with fulfilling of criterion, in accordance to which relation of area of inner surface of heat exchange pipes on rectilinear branches of row, positioned perpendicularly to flow of substance to be cooled, to volume, contoured by conditional planes, touching external surfaces of heat exchange pipes of row, with consideration of spaces between pipes, is 0,02-0,12 m -1 . 
     EFFECT: higher heat exchange efficiency during enveloping by high temperature combustion products of one-packet four drive row of heat exchange pipes, filled with air to be heated, due to use of special relations, considering geometrical parameters of pipe row, including those for heat exchange pipes. 
     8 cl, 4 dwg, 2 tbl, 2 ex
Patent RU-2263772-C1 (RU)
Inventor: AKHMETSHINA S M
IPC: C09K8/582
Filed: 2004-03-23
Granted: 2005-11-10
Abstract: FIELD: oil industry, particularly for developing water-bearing non-uniform oil reservoir. 
     SUBSTANCE: method involves injecting aqueous solution containing dibasic ammonium phosphate; pumping lactoserum; additionally injecting aqueous solution of cellulose-containing material; extracting oil through production well. Aqueous solutions of dibasic ammonium phosphate and cellulose-containing material are injected separately or simultaneously in cyclic operation, then lactoserum is injected and technological time-delay is performed. 
     EFFECT: increased oil recovery due to usage cheap ecologically-friendly reagents by applying combined action on oil reservoir having non-uniform permeability. 
     4 ex, 1 tbl
Patent RU-2266385-C1 (RU)
Inventor: RUBTSOV P V
IPC: E21B17/01
Filed: 2004-07-01
Granted: 2005-12-20
Abstract: FIELD: obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells, particularly safety devices to protect power cables of submersed electric motors used to drive centrifugal pumps. 
     SUBSTANCE: device comprises body retained from longitudinal movement at upper and lower coupler ends, two caps arranged in upper and lower body parts. Each cap has hinge and screw to press the cap and body to power string. Body surface is made as a cylinder, which passes into longitudinal walls at upper and lower ends thereof. The longitudinal walls form coaxial longitudinal grooves for cable laying. Flanges with through orifices for screw receiving are arranged from one groove side. The screws being assembled with hinge pins secured to the first cap ends to form screw pairs. Cap engaging means are created from another groove side. The caps are elastodeformed and cap thickness does not exceed coupler wall thickness. The caps are provided with members mating above cap engaging members made at free ends thereof. Body is formed so that in assembled state cylindrical surface thereof extends beyond the flanges and the cap engaging members. Inner ends of longitudinal walls are adapted to fix the device at upper and lower coupler ends. 
     EFFECT: increased efficiency of power cable protection against impact action, reduced weight and size. 
     4 dwg