baber/WOPTO huggingface dataset:
Patent RU-2184639-C1 (RU)
Title: Method for surfacing wear resistant coatings
Inventor: STREBKOV S V
IPC: B23K9/04
Filed: 2001-03-26
Granted: 2002-07-10
Abstract: FIELD: manufacture and repairing working organs of cultivating machines. SUBSTANCE: method comprises steps of using as surfacing material wear resistant material having density exceeding that of base metal of part; realizing fusion of part along reinforcement lines by the whole depth while creating compression stresses at cooling part. EFFECT: increased useful life period of working organs of cultivators due to their enhanced strength characteristics. 2 dwg, 1 tbl, 1 ex
Patent RU-2191600-C1 (RU)
Inventor: SKICHKO N D
IPC: A61K39/205
Filed: 2001-12-20
Granted: 2002-10-27
Abstract: FIELD: veterinary biotechnology. SUBSTANCE: method includes the preparation of inoculation material out of rabic viral strain "Schelkovo- 51", infectioning with inoculation material of interwoven cells culture VNK-21, cultivation of rabic virus, collection of virus-containing liquid, virus inactivation and subsequent preparation of a target product either in a liquid or lyophilized form. Inoculation material is obtained in cellular culture VNK-21. Moreover, the primarily reproduced virus is thermally treated to save 0.001-0.0001% intracerebral murine LD 50  in treated population. The obtained virus-bearing suspension containing thermostable viral particles is used to infect cellular culture VNK-21. Thermal treatment of "Schelkovo-51' strain is carried out for 140-160 h at 37-38 C. In case of more productive and technological method the suggested vaccine is of higher immunogenic potency and provides improved protection against rabies. It is explained by the fact that as a result of thermal treatment more resistant valuable various predominate in viral population. EFFECT: higher efficiency in protection against rabies. 1 tbl
Patent RU-2209078-C1 (RU)
Title: СОСТАВ ДЛЯ УНИЧТОЖЕНИЯ ФНО-α-ЧУВСТВИТЕЛЬНЫХ ОПУХОЛЕВЫХ КЛЕТОК
Inventor: NESMEJANOV V A
IPC: A61K38/14
Filed: 2002-02-28
Granted: 2003-07-27
Abstract: Изобретение относится к медицине и ветеринарии и может быть использовано при терапии опухолей у людей и животных. Заявленный состав для уничтожения ФНО-α-чувствительных клеток опухоли содержит цитостатик и ФНО-α, в качестве цитостатика содержит интерколирующие в ДНК препараты и дополнительно биологически активный мурамилпептид при массовом соотношении цитостатика, мурамилпептида и ФНО-α 1: 0,06-300: 0,00001-0,1. Изобретение обеспечивает повышение эффективности состава дня уничтожения ФНО-α-чувствительных клеток опухоли и снижение токсичности препарата.
Patent RU-2205889-C1 (RU)
Inventor: BANNYKH O A
IPC: C22C38/58
Filed: 2002-03-06
Granted: 2003-06-10
Abstract: FIELD: mechanical engineering, instrument making, special ship building and drilling equipment. SUBSTANCE: steel comprises the following components used in the ratio, wt%: carbon 0.04-0.90; silicon 0.10-0.60; manganese 5.0-12.0; chromium 19-21; nickel 4.5-9.0; molybdenum 0.5-1.5; vanadium 0.10-0.55; calcium 0.005-0.010; niobium 0.03-0.30; nitrogen 0.40-0.70; inevitable admixtures and iron the balance. Concentration of alloying elements is true provided that: [Ni] +0.1[Mn]-0,01[Mn] 2 +18[N]+30[C]/[Cr]+1.5[Mo] +0.48[Si] +2.3[V] +1.75[Nb]=0.70-90 is met. Carbon-nitrogen content ratio is 0.05-0.15. EFFECT: improved qualities and wider range of use. 3 cl, 2 tbl, 1 ex
Patent RU-2228066-C1 (RU)
Title: Способ производства комбикормового премикса
Inventor: KVASENKOV O I
IPC: A23K1/16
Filed: 2002-10-23
Granted: 2004-05-10
Abstract: Изобретение относится к комбикормовой промышленности. Для повышения стойкости комбикормового премикса в процессе хранения в зерновой наполнитель в составе целевых добавок вводят препарат, полученный из биомассы микромицета Pythium insidiosum по заданной технологии. Техническим результатом изобретения является повышение стойкости целевого продукта к хранению.
Patent RU-2236704-C1 (RU)
Inventor: PEN E F
IPC: G06K19/16
Filed: 2003-01-29
Granted: 2004-09-20
Abstract: FIELD: technologies for marking products. 
     SUBSTANCE: method includes forming image of binary code of product marking by means of recording of several superimposed volumetric reflective holograms, and receiving multicolor reflective hologram, while number N of superimposed holograms equals number of bytes of binary code, and angle of crossing of recording subject and support beams for each hologram is given ob basis of certain law. When restoring, received hologram is lighted by a beam of white light, reflected(or passed through) light from hologram is directed to spectrum analyzer, on output of which combination of spectral pikes is received, which matches given digital code. 
     EFFECT: higher degree of holograms protection, which are used in marking of products, from falsification. 
     4 dwg
Patent RU-2241980-C1 (RU)
Inventor: BOLOTOV A G
IPC: G01N25/18
Filed: 2003-03-24
Granted: 2004-12-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: device has temperature sensor, constant power heater, accumulator, analogue-digital converter, multiplexer, source of stable current, digital control block, and indicator. The input of the analogue-digital converter is connected with the output of the multiplexer. The temperature sensor and the source of stable current are connected to the first input of the multiplexer. The input of the digital control block is connected with the output of the analogue-digital converter. The outputs of the digital control block are connected with the second and third inputs of the multiplexer, heater, and indicator. 
     EFFECT: enhanced accuracy and reduced power consumption. 
     1 cl, 2 dwg
Patent RU-2230420-C1 (RU)
Inventor: LEVIN A V
IPC: H02K15/00
Filed: 2003-06-05
Granted: 2004-06-10
Abstract: FIELD: electrical engineering; manufacture of permanent-magnet electrical machines. SUBSTANCE: desired quantity of permanent magnets is furnished complete before mounting them in electrical machine rotor in compliance with specified pole number, magnetic characteristic of each permanent magnet is measured, then first and second groups of permanent magnets of respective polarity are formed, and magnets are numbered from unity in ascending order according to increase in their magnetic characteristic in first group and their decrease in second one starting from minimal and maximal values, respectively. EFFECT: enhanced reliability and extended service life of electrical machine. 3 cl
Patent RU-2231690-C1 (RU)
Inventor: GJUL MAMEDOV S A-O
IPC: F04D29/26
Filed: 2003-07-15
Granted: 2004-06-27
Abstract: FIELD: mechanical engineering; engine cooling fans. 
     SUBSTANCE: leaf spring is installed in ring groove of shaft of drive provided with pin preventing turning of fan. Said leaf spring is designed to prevent axial displacement of fan. Leaf spring is locked on end face surface of fan in cavity following outer contour of leaf spring. Device is easy to manufacture, assemble and disassemble, and it provides reduction of distance between fan and engine cooling radiator. 
     EFFECT: improved reliability of fastening fan on drive shaft. 
     2 dwg
Patent RU-2254730-C1 (RU)
Title: Production of agent for plant treatment
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2003-10-06
Granted: 2005-06-27
Abstract: FIELD: method for production of agents for biological plant protection. 
     SUBSTANCE: claimed method includes sequential extraction of biomass of Mortierella marburgensis micromycete with non-polar solvent, water, alkali, water, acid, water, alkali, and water and combining the fist extract with solid residue. As non-polar extractant liquefied gas is used, and at least in the first extraction step pressure in extraction mixture is periodically decompressed to value, providing extractant boiling, and built up again to initial pressure. 
     EFFECT: decreased energy consumption. 
     1 ex
Patent RU-2256430-C1 (RU)
Title: Method for implanting intracorneal lens
Inventor: VASILEVICH L A
IPC: A61F9/007
Filed: 2003-10-29
Granted: 2005-07-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves making arc-shaped incision in sclera in meridian interval where no eye muscle tendon fastening takes place at the depth of penetration beyond the episcleral layer. Then tunnel is built in sclera and corneal stroma layer directed towards the corneal optical center where a pocket coupled with lens in shape is built and implanted into the built pocket cavity. The lens is manufactured from biological polymer material and shaped as sphere, cylinder or prism. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of nerve fiber injuries and infectious complications; reduced postoperative astigmatism; excluded lens dislocation. 
     6 cl, 2 dwg
Patent RU-2254967-C1 (RU)
Inventor: FEDOROV S K
IPC: C21D7/04
Filed: 2003-11-24
Granted: 2005-06-27
Abstract: FIELD: machine engineering, namely manufacture of threaded parts operating at sign-variable loads and in condition of abrasive wear. 
     SUBSTANCE: method comprises steps of finish strengthening working of part by means of tools at electrically heating part mounted with possibility of rotation. In order to enhance efficiency and quality of threaded surfaces, working is realized by means of combination tool whose mean portion is made of wear resistant electrically non-conducting material. Electric contact working of lateral surfaces of thread is realized at sliding pressure contact, at supplying electric current to tools and simultaneously applying effort to them. Mean portion of tool is used for working recess and forming micro-geometry and texture of metal fibers. Boundary portions of tool are used for quenching surface layer. 
     EFFECT: improved efficiency and quality of threaded surface. 
     1 dwg, 1 ex
Patent RU-2257327-C1 (RU)
Title: Control method for high-viscous oil product discharge from railroad tank cars
Inventor: PIROGOV JU N
IPC: G05D27/02
Filed: 2003-11-28
Granted: 2005-07-27
Abstract: FIELD: control and monitor system for oil product discharge with the use of circulation heating systems, particularly in terminal station of petroleum storage depot. 
     SUBSTANCE: method involves determining temperature of outer tank car wall by measuring thereof in lower tank car case portion, which is the nearest to tank car bottom; comparing the measured temperature with one estimated from heat calculations performed with the use of control computer. The temperature is calculated from well-known correlations with taking into consideration previously measured temperature of ambient air and wind velocity, technical characteristics of tank cars, physical properties of oil product to be discharged and air. 
     EFFECT: increased efficiency due to reduced amount of residual oil product and reduced flow rate of heating agent due to determining time point optimal for heater deactivation. 
     1 dwg, 1 tbl
Patent RU-2242598-C1 (RU)
Inventor: ZAGIDULLINA L N
IPC: E21B43/22
Filed: 2003-12-02
Granted: 2004-12-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to secondary and tertiary methods for increasing oil recovery of formations by affecting them with biological reagents. Composition according to invention contains 0.2-1.0% of excessive activated sludge coming from secondary settlers of biological waste disposal plants, 0.08-0.1% of powderlike activated carbon, and water. The latter can be over-sludge liquid or biochemically cleaned water. Jointly using indicated components improves sedimentation characteristics of activated sludge, speeds up biochemical processes, improves transfer of oxygen, involves exchange processes resistant to biochemical degradation of substance, and contributes to hydrotransport of microorganisms deep down the formation. 
     EFFECT: increased efficiency of biological reagent regarding formation due to improved its biological activity and increased watering coverage of formation. 
     2 cl, 4 tbl, 2 ex
Patent RU-2245387-C1 (RU)
Title: INTERMETALLIC Ni3Al-BASED ALLOY AND PRODUCT MADE FROM THE SAME
Inventor: KABLOV E N
IPC: C22C19/05
Filed: 2003-12-17
Granted: 2005-01-27
Abstract: FIELD: metallurgy, in particular intermetallic Ni 3 Al-based alloy and product made from the same. 
     SUBSTANCE: claimed alloy contains (mass %) Al 8.0-9.0; Cr 4.5-5.5; W 1.8-2.5; Mo 4.5-5.5; Ti 0.6-1.2; C 0.12-0.2; Co 3.5-4.5; La 0.0015-0.015; Zr 0.05-0.05; and balance: Ni. Alloy of present invention has increased short-term strength and heat resistance at 1150-1200 0 C, and high-temperature strength at 1150 0 C, and useful in investment casting of products with polycrystalline, directional columnar, and single crystal structure for aircraft, automobile industry, and shipbuilding. 
     EFFECT: alloy and product made from the same with improved security and increased durability. 
     2 cl, 2 tbl, 3 ex
Patent RU-2260715-C1 (RU)
Inventor: KIJAN V A
IPC: F04D13/12
Filed: 2004-02-09
Granted: 2005-09-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed pump has gear and centrifugal stages.  Gear stage has drive and driven gears 5, 4 whose journals are installed in movable and fixed step bearings 2, 3.  Seal 7 is fitted at one side of drive shaft 6, and open-type impeller 9 of centrifugal stage is cantilever mounted at other side of drive shaft.  Diameters of shaft 6 are chosen to provide ratio of area of cross section of shaft 6 for seal 7 to area of cross section of journal of drive gear 5 equal to ratio of pressure differential between outlet and inlet of impeller 9 to pressure at its outlet.  At such design of pump only hydromechanical force transmitted from movable step bearing 2 acts onto working end face of fixed step bearing 3 of pump gear 5 in axial direction under operating conditions. 
     EFFECT: improved reliability and increased service life of pump. 
     1 dwg
Patent RU-2265258-C1 (RU)
Inventor: BELJAEV V V
IPC: H01P1/161
Filed: 2004-03-23
Granted: 2005-11-27
Abstract: FIELD: microwave engineering including satellite television engineering. 
     SUBSTANCE: waveguide section is made in the form of truncated pyramid measuring a x a on one end, b x c, on other end, and having height greater than or equal to 2λ. Two wedges are introduced in waveguide section to form square-section-to-Tee transition. Pyramidal wedges have base 0.2λ x 0.7 and height equal to that of waveguide section, where λ/2 < a < b < c ≤ λ; λ is wavelength in free space. 
     EFFECT: simplified design, facilitated manufacture, improved performance characteristics. 
     1 cl, 3 dwg
Patent RU-2264939-C1 (RU)
Inventor: SANKIN JU N
IPC: B60T8/00
Filed: 2004-04-20
Granted: 2005-11-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to method of increasing active safety of vehicles.  In proposed method of limiting speed of vehicle the vehicle is considered as linear system to input of which stationary random signal from four sensors is supplied from road profile.  Said signal is integrated two times by means of series-connected integrators at output of which variable components of side displacement and angle of turn are obtained.  Signal is supplied to correlator determining, by variable components, pulse transient functions of object after which signal is supplied to electronic computer by means of which amplitude-phase-frequency characteristics are obtained by integrating pulse transient functions, and equivalent mathematic model of vehicle is formed by characteristic points of amplitude-phase-frequency characteristics, and then amplitude-phase-frequency characteristics curves λ 1  and λ 2  are plotted and such value of speed is found at which λ 1  and λ 2  intersect real part in point equal to 1, i.e. Re(λ 1 )=Re(λ 2 )=1, Im(λ 1 )=Im(λ 2 )=0 after which speed limiting signal is generated. 
     EFFECT: limiting of maximum speed in straight-line running of vehicle as to course stability with due account of dynamic characteristics of vehicle at side motion. 
     6 dwg
Patent RU-2255050-C1 (RU)
Inventor: BAGAEV JU G
IPC: C02F3/02
Filed: 2004-06-04
Granted: 2005-06-27
Abstract: FIELD: biological purification constructions for purifying of domestic and industrial water by means of active silt. 
     SUBSTANCE: system has aeration tank, primary and secondary settlers, pumping station adapted for supplying of silt mixture from aeration tank into primary settler, pipes for supplying of basic sewage water and purified water, silt mixture and return active silt, bypass pipe with locking-regulating fittings, and sediment removal apparatus mounted in primary settler and connected with aeration tank. Apparatus has partition wall equipped with bypass openings and adapted for dividing said apparatus into two equal parts. Bypass pipe is positioned for supplying of basic sewage water into aeration tank. 
     EFFECT: provision for standard quality of purified water and maintaining loading of silt at abrupt increase in volume of basic sewage, and increased capacity of purification constructions above design value. 
     1 dwg, 1 tbl
Patent RU-2270402-C1 (RU)
Title: Fuel burner
Inventor: SVERDLOV EVGENIJ DAVYDOVICH
IPC: F23R3/00
Filed: 2004-08-06
Granted: 2006-02-20
Abstract: FIELD: heat-and-power engineering. 
     SUBSTANCE:  fuel burner can be used for burning of fuel in low emission combustion engines of different grids like gas turbine plants, gas turbine engines, furnace, boilers et cetera. Fuel burner is provided with first and second liquid fuel feed collectors connected with first and second liquid fuel feed nozzles, gas-shaped fuel feed pipes connected with first collector. Axes of collectors are parallel to axis of mixing chamber and are disposed at some distance from mixing chamber being equal to 0,7-0,9 radius of input of air supply into mixing chamber. Device also has cone-shaped flame stabilizer, front cap of mixing chamber inside which the first gas-shaped fuel collector is disposed, additional diffuser section which is connected in series with diffuser section of mixing chamber. Output of additional diffuser section is connected with input of combustion chamber. Output of central pipe is disposed at input of diffuser section. Cone-shaped stabilizer is connected with output of central pipe to form circular channel inside diffuser section of mixing chamber. Liquid fuel feed first nozzles are disposed onto central pipe at input of diffuser section of mixing chamber are disposed in perpendicular to its axis. Swirler is disposed at output of diffuser section of mixing chamber. Gas-shaped fuel second nozzles are disposed at output of stabilizer and are connected with pipes for feeding gas-shaped fuel, which is disposed coaxial inside central pipe. Liquid fuel second nozzles are disposed onto axis of mixing chamber at stabilizer's output. 
     EFFECT: reduced emission characteristics; simplified design of front unit of mixer. 
     3 cl, 5 dwg
Patent RU-2277650-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F3/093
Filed: 2005-01-20
Granted: 2006-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: vibration-insulated area comprises housing and flexible members.  The housing is made of the top and bottom rectangular plates.  The flexible members of different rigidity are interposed between the plates.  The cylindrical screw flexible members are secured to both of the plates by means of at least three pins.  The rubber flexible members are secured to the bottom plate so that to define the closed contour over periphery of the bottom plate.  One rubber flexible member is centered on the bottom plate throughout the length up to the adjacent flexible members.  The heights of the rubber flexible members are different. 
     EFFECT: enhanced quality of vibration insulation and simplified structure. 
     1 cl, 3 dwg
Patent RU-2284803-C1 (RU)
Inventor: LIKHVANTSEVA VERA GENNADIEVNA
IPC: A61F9/008
Filed: 2005-01-26
Granted: 2006-10-10
Abstract: FIELD: medicine, ophthalmooncology. 
     SUBSTANCE: it is necessary to fulfill transpupillary laser impact at wave length of 810 nm, exposure of 60 sec in every point of impact at applying tile-like applications till complete steady tumoral whitening. Impact should be carried out at about 200-1700 mW power in two stages. At the first stage, depending upon tumor's size, its configuration and distance against sensor retinal departments one should apply the diameter of focal spot, its size being 1.0 or 1.8 or 3.0 or 5.0 mm. At the second stage , 4 d later, one should apply the diameter of focal spot being of 0.6 or 0.8 mm. Moreover, it is necessary to irradiate only those tumoral tissue parts which reconstructed their initial color existed before the first stage of impact. The innovation enables to valuably destruct the tumor. 
     EFFECT: higher efficiency. 
     2 dwg, 2 ex
Patent RU-2284193-C1 (RU)
Inventor: KURCHENKO FEDOR PETROVICH
IPC: A61P31/12
Filed: 2005-03-16
Granted: 2006-09-27
Abstract: FIELD: veterinary science, infectious diseases. 
     SUBSTANCE: invention relates to the development of dry cultural virus vaccine against plague in small ruminant animals that possesses high immunogenicity, harmlessness, areactogenic properties for sheep and goats and low cost. Virus vaccine comprises lyophilized virus-containing material prepared on base of the strain "45G37/35-K" and protective medium in the volume ratio 1:1. As protective medium virus vaccine comprises medium of the following composition, wt.-%: enzymatic peptone, 9.8-10.2; lactose, 1.8-2.2, and distilled water, the balance. Vaccine is harmless, shows highly immunogenic properties and stable in storage. 
     EFFECT: improved and valuable properties of vaccine. 
     2 cl, 3 ex
Patent RU-2282941-C1 (RU)
Inventor: USACHEV VIKTOR MIKHAJLOVICH
IPC: H04K1/02
Filed: 2005-05-13
Granted: 2006-08-27
Abstract: FIELD: radio engineering, possible use in radio communication systems, meant for functioning under conditions of radio-electronic combat. 
     SUBSTANCE: method includes independent emission of each useful signal and broadband masking signal in range of frequencies of whole group of useful signals, their adding and following suppression of masking signal during receipt, while broadband masking signal has value of bearing frequency, divisible by value, reverse relatively to duration of one element of useful digital information and structure, periodical in time, while suppression of masking signal during receipt is performed in accordance to compensation method with delay. 
     EFFECT: increased concealment of transfer of a group of binary useful signals. 
     19 dwg
Patent RU-2298343-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-14
Granted: 2007-05-10
Abstract: FIELD: production of canned goods from meat and vegetables. 
     SUBSTANCE: beef and speck are chopped and blended with milk, table salt and black pepper to produce mince. Mince is formed and roasted in melt butter to produce beefsteaks. Prepared fresh white cabbage is shredded and frozen. Prepared potato is cut and blanched. Carrot is blanched and cut. Abovementioned components are blended in oxygen-free atmosphere with canned green pea to produce garnish. Wheat flour is sautéing in melt butter and blended with milk, bone broth, sugar, and table salt to produce souse. Beefsteaks, garnish, and souse are pre-packed, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.