baber/WOPTO huggingface dataset:
Patent RU-2215397-C2 (RU)
Inventor: SALDAEV A M
IPC: A01C7/04
Filed: 2001-11-30
Granted: 2003-11-10
Abstract: FIELD: agricultural engineering, in particular, equipment used in hand-held seeders. SUBSTANCE: seeding unit has hopper, dosing device, and funnel. Dosing device is made in the form of disk with horizontal axis of rotation and is equipped with cells arranged between groups of bristles fixed along disk perimeter at different distances from axis of rotation. Disk is composed of identical members. Pair of members are arranged in opposed relation and connected with one another through supporting platforms. Each disk is provided with central multiangular opening for putting on drive shaft pivot. Group of bristles are made in the form of U-shaped loop embracing pins, which are arranged in equally spaced relation on disk flange. Bristles in groups of bristles are made from threads of plant or animal material, or from synthetic material thread of 0.5-0.9 mm diameter. EFFECT: enhanced reliability in single seeding of germinated or scarified seeds. 4 cl, 2 dwg
Patent RU-2226971-C2 (RU)
Title: Вырубочный пресс
Inventor: ALEKSANDROV S P
IPC: A43D8/00
Filed: 2002-01-22
Granted: 2004-04-20
Abstract: Изобретение относится к конструкциям вырубных прессов, применяемых для вырубания деталей обуви и кожгалантерейных изделий. В прессе предлагается снизить величину прогиба путем изменения места расположения рабочего гидроцилиндра или рабочих гидроцилиндров. Предлагается расположить рабочие гидроцилиндры сверху ударной плиты, и рабочие гидроцилиндры опускают вниз не всю консоль, а лишь ударную плиту, что позволяет снизить величину прогиба консоли почти в 2 раза. Для еще более точной вырубки деталей рабочие гидроцилиндры крепятся на сферической подвеске. Технический результат - повышение производительности труда, улучшение качества вырубаемых деталей, сокращение числа непрорубов путем уменьшения перекоса ударника. 6 ил.
Patent RU-2219451-C2 (RU)
Title: Electric arc melting furnace with bay window
Inventor: BAKUMENKO S P
IPC: F27D11/10
Filed: 2002-01-23
Granted: 2003-12-20
Abstract: FIELD: metallurgy; electric arc melting furnaces with bay window tapping of metal. SUBSTANCE: proposed furnace has three main electrodes which are located in working space of furnace and are connected to secondary windings of power transformer in phase-by-phase manner and are interconnected by star connection. Furnace is provided with fourth auxiliary electrode which is located above tap hole of bay window and is connected to DC or AC source for preheating molten metal by electric arc during melting; other pole of this source is connected with zero point of secondary windings of power transformer. EFFECT: possibility of locally compensating for loss of heat in molten metal without overheating of entire melt; reduced power requirements; reduced consumption of refractory materials. 6 cl, 5 dwg
Patent RU-2216981-C2 (RU)
Title: Melted cheese composition
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-02-05
Granted: 2003-11-27
Abstract: FIELD: milk industry. SUBSTANCE: melted cheese composition comprises components used in the following ratio, wt%: rennet brine-ripened cheeses 5.0-32.0; newly prepared cheese 5.0-25.0; non-fat cheese 7.15-38.53; butter 13.1-27.86; non-fat dry milk 2.0; cheese-melting salts, such as mixture of citric acid and phosphoric acid salts 3.0-3.5; water the balance. EFFECT: improved organoleptical properties and soft consistency of melted cheese, provision for packing of such cheese in different kinds of containers, increased economy and wider range of products. 3 tbl, 4 ex
Patent RU-2273064-C2 (RU)
Title: Process-line device for charging fuel elements
Inventor: CHAPAEV IGOR GENNAD EVICH
IPC: G21C21/02
Filed: 2002-02-20
Granted: 2006-03-27
Abstract: FIELD: nuclear power engineering; production of fuel elements for fuel assemblies of nuclear power reactors. 
     SUBSTANCE: proposed device incorporating provision for discharging cans without damage to fuel pellets and pollution of environment with uranium dioxide dust has fuel pellet collectors installed on end opposing that where pellet charging cradles are abutting against horizontal beds; these collectors are made in the form of removable tanks with covers and with longitudinal slots in their bottoms that follow shape of bosses at seating points and are provided with vacuum-system tubes which join together as soon as removable tank occurs on seating place. Removable tank has hole for passing open end of faulty charged can into removable tank that has sealing ring made of flexible material such as rubber. 
     EFFECT: enlarged functional capabilities and environmental friendliness of device. 
     2 cl, 3 dwg
Patent RU-2222000-C2 (RU)
Inventor: ORLOV P S
IPC: G01N17/00
Filed: 2002-03-11
Granted: 2004-01-20
Abstract: FIELD: evaluation of bearing capacity of metal of pipes subjected to hydrogenation by means of electrochemical analysis. SUBSTANCE: method determining resistance of metal of underground pipe-lines is realized by measurement of indirect parameters characterizing the latter and runs as follows. Electrode potential of metal or alloy is tested with the help of comparison electrode, deviation of potential from values established by Purbeck diagram is used to compute hydrogen pressure in metal correlatable with its bearing capacity and to make judgment on resistance of metal of diagnosed pipe-line to stress corrosion. EFFECT: capability to establish resistance of metal to stress corrosion by nondestructive testing. 2 dwg
Patent RU-2285671-C2 (RU)
Title: Control of multi-section machine
Inventor: SAJMON DZHONATAN S
IPC: C03B9/41
Filed: 2002-04-09
Granted: 2006-10-20
Abstract: FIELD: control of multi-section machines. 
     SUBSTANCE: control system includes section of initial shaping mold for forming parison from glass mass  drop which includes some mechanisms, blowing section for forming bottle from parison also provided with some mechanisms, metering system including cutting mechanism for separation of drop from glass mass flow for delivery of it to initial shaping mold section; system is also provided with device for transfer of parison from initial shaping mold section to blowing section and mechanism for removal of bottle from initial shaping mold section. Glass forming machine has preset time of machine cycle; each mechanism has preset cycle completed within one machine cycle; duration of motion of each mechanism may be determined. Provision is made for relative effect between motion of glass mass drop, parison, bottle and separate mechanisms; heat treatment of parison and bottle includes several processes which are completed during period of time of one machine cycle; technological air flow is fed for at least one process by switching-on the feed valve which is switched-off during one machine cycle; bottle forming process of developed cycle requires more than one cycle for its completion. Beginning of motion of each mechanism and switching on/off of feed valve are controllable procedures started in definite succession; provision is made for  computerized model of mathematical representation of diagram of limitation of bottle forming process of developed cycle. 
     EFFECT: facilitated operation of machine and its adjustment; increased productivity. 
     16 cl, 21 dwg
Patent RU-2248569-C2 (RU)
Inventor: ZAKHARCHENKO V N
IPC: G01N31/16
Filed: 2002-05-24
Granted: 2005-03-20
Abstract: FIELD: analytical methods. 
     SUBSTANCE: invention relates to methods of determining quantitative compositions of solutions involving chemical microanalysis, namely microtitration method. Solution to be analyzed and auxiliary solutions are placed on hydrophobic surface in the form of common drop containing known amounts of constituent solutions. To the drop, on stirring, a needed amount of titrant is added and weight of consumed titrant is found by subsequent weighing of drop. Content of substance being analyzed is then determined using following formula: 
        where A N,X  is number of molar equivalents of substance in 1 kg titrant, m 1  mass of titrant, and m x  mass of sample. 
     EFFECT: simplified microtitration technique. 
     3 ex
Patent RU-2228261-C2 (RU)
Inventor: JANJUSHKIN A S
IPC: B27G13/12
Filed: 2002-06-28
Granted: 2004-05-10
Abstract: FIELD: woodworking by cutting, in particular, cutting tools. SUBSTANCE: the milling cutter has a single universal body with grooves accommodating inserts of various purpose and gibs with bolts for fastening of the inserts, each of them has a brazed tip with the required shape of cutting. The inserts are fixed in the body by pins located in mutually perpendicular planes, and additionally bolted to the body. EFFECT: expanded process potentialities, enhanced reliability and precision of working. 1 dwg
Patent RU-2264549-C2 (RU)
Inventor: GERKHARDT JURGEN
IPC: F02D41/00
Filed: 2000-11-28
Granted: 2005-11-20
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: according to proposed method of vehicle power unit control depending on preset or desired values at least one output parameter of power unit is regulated using for this purpose one of preset or desired values chosen from number of all preset or desired values supplied for processing.  In addition to preset of desired values, quality parameters or parameters characterizing some properties defining character of setting for preset or desired values, and to control power unit at least one such quality parameter or parameter characterizing some property is chosen independent of preset or desired values.  Vehicle power unit control device has control unit with at least one computing element or processor into which preset of desired values to control power unit are fed and which is furnished with means to choose one such preset or desired value from number of all preset or desired values delivered to control device and use the value to control power unit.  Quality parameters or parameters characterizing some properties defining character of setting to such preset or desired values are supplied to computing element or processor apart from preset or desired values,  computing element or processor selects at least one such quality parameter or parameter characterizing definite properties apart from preset or desired values.  Invention provides measured which, apart from coordination of preset or desired values, make it possible to coordinate quality parameters or parameters characterizing some properties and/or taking then into account at conversion into control actions to control power unit. 
     EFFECT: improved reliability of control. 
     7 cl, 4 dwg
Patent RU-2239167-C2 (RU)
Inventor: NICHEPORENKO I S
IPC: G01L9/00
Filed: 2002-09-03
Granted: 2004-10-27
Abstract: FIELD: devices for measurement pressure of loose materials; construction engineering for study of stress and deformation state of soils. 
     
     
       SUBSTANCE: proposed sensor has elastic envelope filled with pliable material. Envelope is filled with dry mixture of dielectric material and conducting material. Electrodes electrically connected with current source and ohmmeter are passed through envelope in diametral plane without impairment of its tightness till contact with filler. 
     
     
       EFFECT: simplified construction; facilitated procedure of measurement. 
     
     
       2 dwg
Patent RU-2245841-C2 (RU)
Inventor: NIL SEN TORBEN LINNGOR
IPC: B67D1/14
Filed: 2000-12-19
Granted: 2005-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed device contains valve, outlet cock communicating with beer valve, reducing valve communicating with beer valve and bottle with compressed carbon dioxide communicating with reducing valve. Low pressure side of reducing valve is directly connected with gas channel in body of beer valve. Gas channel communicates with inner space of barrel. Reducing valve is of needle-type conical design its valve element is controlled by bellows installed in valve body and containing controlling gas mixture. Gas mixture is chosen to provide coincidence of ratio of pressure-temperature-carbon dioxide in beer in barrel at temperature within 5 and 30 o C with curve of pressure-temperature-carbon dioxide content for beer with constant content R (weight %) of carbon dioxide within said temperature interval. R is from 0.43 to 0.62, weight %. 
     EFFECT: simple design of device, ease of mounting on beer tapping equipment. 
     9 cl, 5 dwg
Patent RU-2280035-C2 (RU)
Inventor: EVANS DAVID MICHAEL
IPC: A61P29/00
Filed: 2001-04-26
Granted: 2006-07-20
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to series of new compounds that are inhibitors of enzyme dipeptidyl peptidase IV. Invention proposes a compound chosen from derivatives of the formula (1)   its tautomers and stereomers and pharmaceutically acceptable salts of indicated derivatives, tautomers and isomers wherein R 1  represents hydrogen atom (H) or -CN; X 1  represents sulfur atom (S), oxygen atom (O), -SO 2  or -CH 2 ; X 2  represents -CO, -CH 2  or a covalent bond; Het represents nitrogen-containing heterocycle; n = 1-5. Invention proposes a pharmaceutical composition possessing properties of inhibitor of enzyme dipeptidyl peptidase IV, and a method for treatment of at least one diseases among diabetes mellitus type 2, reduced tolerance to glucose, growth hormone deficiency, polycystic ovary syndrome and autoimmune and inflammatory diseases. Invention provides preparing series of inhibitors of dipeptidyl peptidase IV showing the improved affinity to enzyme, preparing pharmaceutical compositions and their using in treatment of some human diseases including the reduced tolerance to glucose and diabetes mellitus of type 2. 
     EFFECT: valuable biochemical and medicinal properties of inhibitors. 
     14 cl, 6 tbl, 123 ex
Patent RU-2239453-C2 (RU)
Inventor: ISRAFILOV A G
IPC: A61K39/42
Filed: 2002-12-03
Granted: 2004-11-10
Abstract: FIELD: medicinal biotechnology, medicine, virology. 
     SUBSTANCE: invention relates to producing medicinal biological preparations and to a method for preparing an anti-cytomegaloviral preparation that can be used for immunoprophylaxis and immunotherapy in cytomegaloviral infection. Invention proposes the human immunoglobulin preparation against cytomegalovirus for intramuscular administration that represents immunoglobulin G with specific activity 150 CU/ml, not less, and avidity value 60%, not less, and a method for its preparing. Invention provides preparing immunoglobulin with high titer of antibodies to megalovirus, enhanced avidity of anti-cytomegaloviral antibodies and virological safety. 
     EFFECT: improved preparing method, valuable medicinal properties of preparation. 
     4 cl, 1 tbl, 2 ex
Patent RU-2274338-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-26
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves providing washing, inspecting, cleaning, additional cleaning, cutting, frying of potatoes to moisture losses not in the excess of actual frying losses and not less than those before inactivation of native enzymes; packaging and freezing; before cleaning procedure, treating potatoes with preparation produced from Mortierella gemmifera micromycet biomass, said preparation being produced by sequential extracting of Mortierella gemmifera micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2261360-C2 (RU)
Inventor: BURMISTROV E A
IPC: F03B13/00
Filed: 2003-07-01
Granted: 2005-09-27
Abstract: FIELD: machines or engines for liquids. 
     SUBSTANCE: device comprises converter for converting flow power into kinetic energy of rotation and hydraulic turbines connected in series.  The hydraulic turbine is made of hollow load-bearing shaft-cylinder with conical deflectors on the bases.  The semi-cylindrical blades are secured to the shaft-cylinder along the generatrix of the cylinder or at an angle to the generatrix.  The load-bearing shaft-cylinder is inscribed into the inner ends of the semi-cylindrical blades, and their outer ends tightened by means of rings define multi-blade cylinder provided with variable buoyancy that is controlled by ballast in the hollow section of the shaft-cylinder.  The hydraulic turbine can be submerged into water completely or partially and interposed between the bearings and connected with the actuating mechanism through flexible links, clutches, and gearings.  The actuating mechanism comprise one or several massive inertia flywheels made of disk or drum or cylinder connected through clutches and gears with the consumer. 
     EFFECT: enhanced efficiency. 
     3 cl, 9 dwg
Patent RU-2271301-C2 (RU)
Inventor: BABAKHIN ANATOLIJ IVANOVICH
IPC: B63G1/00
Filed: 2003-07-29
Granted: 2006-03-10
Abstract: FIELD: shipbuilding; building of submersible vehicles at control of depth of submergence by means of hydrofoil profiles. 
     SUBSTANCE: proposed submersible vehicle has positive buoyancy pressure hull provided with two pairs of hydrofoils in fore and aft parts, hydrodynamic propulsor and course control unit. Pressure hull is surrounded with fairwater which is permeable for water below waterline. Volume between fairwater and pressure hull above waterline is divided into compartments by means of watertight walls: horizontal at level of waterline, vertical longitudinal wall and several vertical transversal walls; all these walls have holes at the top and at the bottom on sides. Holes are provided with opening covers. Hydrofoils are fully tiltable. It is good practice to make hydrofoils of trapezoidal shape in plan with biconvex profile formed by  curves of monotonic derivative and maximum near-chord center. Axis of rotation of hydrofoils may pass through center of chord. 
     EFFECT: enhanced service characteristics. 
     2 cl, 3 dwg
Patent RU-2258724-C2 (RU)
Title: Method of preparing 4,4',4"-triphenylmethanetriisocyanate from leukoparafuchsin prepared by reduction of parafuchsin
Inventor: KRIVOV V N
IPC: C09B11/20
Filed: 2003-10-08
Granted: 2005-08-20
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: leukoparafuchsin is prepared by dissolving parafuchsin in 1.5-17 M hydrochloric and/or acetic acid followed by reducing dissolved parafuchsin with metallic zinc used in quantity 30 to 100 g per 1 L solution at 20 to 100°C and subsequent filtration and isolation of desired product with the aid of aqueous ammonia solution. Preferably, yet not isolated filtration product is subjected to re-precipitation with aqueous ammonia solution. Leukoparafuchsin is further acylated by hexachlorodimethyl carbonate in boiling chlorobenzene of dichlorobenzene to give 4,4',4"-triphenylmethanetriisocyanate. Advantageously, solid hexachlorodimethyl carbonate is added to suspension of leukoparafuchsin in chlorobenzene and reaction is conducted while raising temperature from its room value to 132°C. 4,4',4"-Triphenylmethanetriisocyanate is suitable for further use, in particular to prepare glue "Leiconat" showing high technical characteristics. 
     EFFECT: expanded synthetic characteristics. 
     1 tbl, 13 ex
Patent RU-2262760-C2 (RU)
Inventor: AKIMENKO A A
IPC: H01B17/02
Filed: 2003-12-03
Granted: 2005-10-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed polymeric insulator has polymeric stick reinforced by metal end terminal made in the form of cup whose bottom is covered with adhesive layer and side wall has conical inner surface on open end. Insulator stick is enclosed by rubber safety shell whose side portion is made in the form of cone and installed through adhesive layer in conical surface of current-carrying metal end terminal whose bottom is hermetically joined by means of, say, cold-hardening epoxy adhesive, with mechanically strong polymeric stick. Conical side wall of safety shell is molded together with inner conical side surface of end terminal with adhesive layer on length A. Molded onto stick is monolithic rubber shell; in the process mold forms conical side portion of this shell corresponding to inner conical surface on each end terminal. Conical surface is formed by mechanical treatment on inner surfaces of end terminals at open end. Stick butt-end and conical surfaces of end terminals are covered with adhesive layer. Stick is inserted in end terminals as far as it will go and tightly fitted to butt-ends of stick in axial direction of end-terminal bottom. Then end terminals and stick are molded together; in the process joint molding of end terminals and safety shell rubber is ensured in molding area A. 
     EFFECT: enhanced electric safety in continuous operation under high humidity conditions due to effective hermetic sealing of insulator structure. 
     1 cl, 3 dwg
Patent RU-2279440-C2 (RU)
Inventor: EKOZEKI KENZO
IPC: C12N15/57
Filed: 2002-07-26
Granted: 2006-07-10
Abstract: FIELD: chemistry of peptides, microbiology, biotechnology. 
     SUBSTANCE: L-alanyl-L-glutamine is prepared by incubation of a mixture containing a microorganism able to produce L-alanyl-L-glutamine from L-alanine ester and L-glutamine, L-alanine ester and L-glutamine, and isolation of the end product. Using the invention allows simplifying the process for preparing L-alanyl-L-glutamine. Invention can be used in pharmacy and food processing industry. 
     EFFECT: improved preparing method of dipeptide. 
     3 cl, 3 tbl, 1 ex
Patent RU-2270021-C2 (RU)
Inventor: SHCHEGLOV VLADIMIR MIKHAJLOVIC
IPC: A61K35/16
Filed: 2004-01-16
Granted: 2006-02-20
Abstract: FIELD: veterinary science, veterinary immunology. 
     SUBSTANCE: the present innovation deals with obtaining biologically active preparations that provide adaptive transfer of immunological information. The method applies cattle lymph nodes to be then homogenized and hydrolyzed with pepsin and DNAase. For protein hydrolysis one should prepare 0.5%-pepsin solution based upon 0.5%-hydrochloric acid solution. Suspension obtained after homogenization should be mixed in glass vial with the given solution at the ratio of 1:10. Simultaneously, for DNA depolymerization one should supplement reagent mixture with MgSO 4  crystals and lyophilized enzyme as DNAase. The vial should be placed into thermostat for 24-28 h at 37-38° C. One should periodically study medium pH and, if necessary, with the help of initial solution of pepsin and hydrochloric acid it is possible to achieve its optimal level being 1.75-2.0. No reaction to protein (biuret reaction) is considered to a control for hydrolysis ending. The obtained transfer-factor should be filtered and conserved with carbolic acid solution up to final concentration of solution being 0.5%. The innovation enables to simplify the technique and obtain more quantity of lymphocytic mass. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2269446-C2 (RU)
Inventor: SHIRNIN JURIJ ALEKSANDROVICH
IPC: B60B1/00
Filed: 2004-03-25
Granted: 2006-02-10
Abstract: FIELD: transport and technological engineering. 
     SUBSTANCE: invention relates to units of base chassis of transport and technological vehicles.  Proposed unit of steerable drive wheels includes hollow bracket on which running-paired wheels with rotation drive are installed by means of hollow rotary trunnion.  Said drive is made in form of shaft-gear, different-diameter bevel gears fitted on shaft-gear to transmit rotation to running-paired wheels.  Bevel gears are orientated in space by their cones pointed to each other, and they are in meshing with two bevel gear wheels whose sizes provide equal gear ratio of both bevel gear trains.  Gear wheels are installed on axle-shafts arranged in side brackets of rotary trunnion for unlimited rotation around their axis to provide intersection of axes with each other and with axis of shaft-gear in one point. 
     EFFECT: reduced run-around arm at mounting of paired wheels with resulting reduced force required for turning of wheels. 
     1 dwg