baber/WOPTO huggingface dataset:
Patent RU-2232694-C1 (RU)
Inventor: LARIN V I
IPC: B63B59/00
Filed: 2003-06-06
Granted: 2004-07-20
Abstract: FIELD: hydrodynamic equipment; above-water and under-water surfaces of ships and water-development works. 
     SUBSTANCE: proposed tool has barrel and hydro-cavitational nozzle mounted in barrel at one of its ends. Other end of barrel is free. Tool for under-water cleaning of surface is provided with hose for delivery of water to barrel which is connected to it through hole found in central portion of nozzle and handle fitted in center section of barrel. Tool is provided with ejector fitted with ejecting nozzle and nozzle being ejected fitted in section between hose and free end of barrel; it is provided with flow meter for control of water flow rate. Ejecting nozzle of ejector is made in form of hydro-cavitational injector and flow meter is made in form of sleeve mounted on barrel. This sleeve has ports in section between hydro-cavitational injector and nozzle being ejected; barrel has mating ports. Sleeve is mounted for change of area of shutting-off of their ports and mating ports in barrel. 
     EFFECT: increased range of control; enhanced safety; reduced overall dimensions of tool; simplified construction. 
     4 cl, 4 dwg
Patent RU-2246399-C1 (RU)
Title: Device for form connection to vibratory plate
Inventor: JAMLEEV U A
IPC: B28B1/087
Filed: 2003-07-15
Granted: 2005-02-20
Abstract: FIELD: building, particularly for reinforced concrete item production. 
     SUBSTANCE: device has two cross-bars formed as spring-loaded double-crank arms and opening mechanism. Form tray is provided with cam member. Opening mechanism is made as lever with oval orifice to which hook and rope of load-gripping means are connected. Above lever cooperates with cross-bars by wedging-out lever having spherical support surface during form opening. 
     EFFECT: increased rigidity of form connection to vibratory plate. 
     3 dwg
Patent RU-2240333-C1 (RU)
Inventor: CHERKASOVA E V
IPC: C08L9/08
Filed: 2003-07-29
Granted: 2004-11-20
Abstract: FIELD: manufacture of road building materials. 
     SUBSTANCE: invention relates to thin protective wear layers of pavements made from cold cast emulsion-mineral mixture using, as binding substance, slow-destruction cationic bitumen emulsion. Invention aims at manufacturing coating in the form of thin protective wear layer with elevated wear resistance, frost resistance, and elastic and plastic properties due to sharp destruction of emulsion in the mixture within controlled period of time, and also with improved adhesive properties, elongation and elasticity of residual binding substance isolated from emulsion. Slow-destruction cationic bitumen emulsion containing, wt %: bitumen 60-62, amine-type cationic emulsifier (mixture of polyamine and amido-polyamine with alkalinity 4.3-4.65 measured with HCl) 0.8-1.1, polymer additive (latex, in particular cationic dispersion based on butadiene/styrene copolymer with 64% solids) 2-6, adhesive additive (hydrocarbon triamine with alkalinity 3.0-3.7 measured with HCl) 0.02-0.05, aqueous hydrochloric acid 0.4-0.8, and water (in balancing amount), further contains kerosene 1-3. Emulsion-mineral mixture comprises, wt parts: a mineral material 100, above-defined bitumen emulsion 12-16, water 9-14, and additionally cement 0.1-3, and ammonium sulfate 0.1-2. 
     EFFECT: improved wear resistance and other performance characteristics. 
     2 cl, 4 tbl, 4 ex
Patent RU-2257415-C1 (RU)
Inventor: TELESMANICH N R
IPC: C12R1/63
Filed: 2003-12-08
Granted: 2005-07-27
Abstract: FIELD: medicinal microbiology. 
     SUBSTANCE: method involves Marten's solid nutrient agar-medium at pH 9.0 with Nile sky blue sulfate as indicator and emulsified chicken fat as substrate taken in concentrations 1.0-1.2 mg and 1.0-1.5 ml, respectively, per 100 ml of medium. Seeds are incubated with indicated medium for 48 h at temperature 37°C. Toxigenic cholera vibrios without lipase activity form a microlawn stained for sky blue color as a medium. In the presence of lipase activity typical for atoxigenic (hemolytic) strains of choleric vibrios a microlawn is stained for yellow or bottle-green color on sky blue background of the nutrient medium. Method provides standardization with simultaneous simplifying of its realization. Invention can be used in microbiological studies for evaluation of epidemic importance. 
     EFFECT: improved method for differentiation of strains. 
     4 ex
Patent RU-2246591-C1 (RU)
Title: Sapropel extraction device
Inventor: TARASOV JU D
IPC: E02F3/88
Filed: 2003-12-08
Granted: 2005-02-20
Abstract: FIELD: sapropel extraction technologies. 
     SUBSTANCE: device has watercraft, rectangular receiving device in plan with two side vertical walls, device for catching and transporting sapropel and tank for it. Watercraft is made of platform on two pontoons, and between pontoons receiving device is placed, provided with slanting relatively to platform end walls with forming of closed space. Upper edges of side and end walls are placed above water surface, and lower ones - in productive sapropel bed below clear water layer. Device for catching and transporting sapropel is made in form of one-chain conveyor, tail portion of which is suspended on twin ropes and placed in productive sapropel bed. Free ends of each pair of ropes are fixed with possible winding together and onto hand-actuated winch drum with stopping gear, mounted on two interconnected floats. Head portion of one-chain conveyor is placed at shore with forming of convex and concave, in vertical plane, portions with placement of slanting portion within receiving device and fixing thereon via corbels. Receiving device on platform is fixed on the side of shore via joints, and on the opposite side is suspended to platform with two flexible elements, free ends of which are fixed with possible winding together and onto winches drums. 
     EFFECT: higher effectiveness and productiveness. 
     3 dwg
Patent RU-2268601-C1 (RU)
Inventor: SHLENSKAJA TAT JANA VLADIMIROV
IPC: A23D9/00
Filed: 2004-04-27
Granted: 2006-01-27
Abstract: Изобретение относится к области пищевой промышленности, а именно к масложировой промышленности. Пищевой эмульсионный жировой продукт содержит смесь растительных масел, сухое обезжиренное молоко, соль, соду пищевую, биологически активные вещества и воду. При этом в качестве смеси растительных масел он содержит смесь рафинированных дезодорированных подсолнечного, просяного, орехового и абрикосового масел в соотношении 2:3:1:1, а в качестве биологически активных веществ - тыквенный пектин, фосфолипидный концентрат, измельченный грецкий орех, мед и пчелиное маточное молочко, при этом в качестве соли он включает соль йодированную и дополнительно - лимонную кислоту, Na-карбоксиметилцеллюлозу и гречневую муку. Все компоненты взяты при определенном соотношении. Изобретение позволяет получить витаминизированный эмульсионный продукт низкой калорийности для профилактического питания, повысить стойкость эмульсии и улучшить ее реологические свойства, а также сбалансировать продукт по жирнокислотному составу.
Patent RU-2269273-C1 (RU)
Title: Dietary mayonnaise
Inventor: SUBBOTINA MARGARITA ALEKSANDRO
IPC: A23L27/60
Filed: 2004-05-05
Granted: 2006-02-10
Abstract: FIELD: food processing industry, in particular oil-and-fat industry. 
     SUBSTANCE: claimed mayonnaise contains refined deodorized vegetable oil 30.0-35.0; egg powder 1.0-2.0; desiccated defatted milk in ration (DCNF):(DDM) 1:2.62 - 8.0-10.0; defatted cedar nut flour 3.05-3.8; sugar sand 9.5-10.0; food-grade soda 0.05; citric acid 0.25; vanilla 0.03; potassium sorbate 0.02, and balance: water. 
     EFFECT: product of decreased caloricity, improved quality, and increased biological and nutritive value with balanced amino acid composition. 
     3 tbl, 3 ex
Patent RU-2261280-C1 (RU)
Inventor: MITIN A S
IPC: C21D9/08
Filed: 2004-06-01
Granted: 2005-09-27
Abstract: FIELD: equipment for thermal processing of hollow thin-walled articles provided with inwardly oriented corrugations. 
     SUBSTANCE: apparatus has detachable austenite mandrels, each composed of sections connected with one another by conical surfaces. Sections are fastened for preventing rotation thereof with respect to one another around single pin by means of retainer formed as protrusion of pin pressed into one of sections and mating slot provided in other section. Conical protrusion is provided at end of one section and conical step is provided at end of other section. When assembled into single stack composed of set of mandrels, said conical protrusion and conical step are fixed in axially aligned relationship. Mandrels are positioned on base in axially aligned relationship with respect to one another by means of conical protrusion at lower ring and by means of conical step on base similar to step on ring. Rod with stop surface in its upper part is rigidly joined to base. Mandrel assembly is fixed in its upper part by means of pressure ring and wedges. Screen formed as ring is axially aligned with mandrels. 
     EFFECT: simplified construction and increased precision of article inner diameter. 
     4 cl, 4 dwg
Patent RU-2270854-C1 (RU)
Title: Vodka
Inventor: NEESHKHLEBOVA-FILIPPOVA ELENA
IPC: C12G3/06
Filed: 2004-06-16
Granted: 2006-02-27
Abstract: FIELD: industry of alcoholic products. 
     SUBSTANCE: claimed vodka contains (in 1000 dal of end product): aqueous-alcohol infusion of crispy rye bolting of the first discharging 3.5-5.0 l; complex food additive 2.0-4.0 kg; glycine 0.08-0.4 kg; food-grade sorbitol 4.0-6.0 kg; sand sugar 9.0-11.0 kg; and balance up to proof of 40 %: rectified ethanol and corrected drinking water. Vodka of present invention makes it possible to reduce end product toxicity by 25 %. Simultaneous application of food additive and glycine increases content of bioactive substances by 3 % and improves vodka prophylaxis action. 
     EFFECT: product of improved organoleptic and physicochemical characteristics. 
     3 ex
Patent RU-2267782-C1 (RU)
Title: Method for identification of linolenic flax seeds
Inventor: PETRIK ANATOLIJ ALEKSEEVICH
IPC: G01N33/03
Filed: 2004-06-24
Granted: 2006-01-10
Abstract: FIELD: fat-and-oil industry, in particular, identification of flax seeds as to belonging thereof to high-linolenic flax sorts. 
     SUBSTANCE: method involves selecting flax seed samples; measuring temperature thereof and placing seed sample into sensor of pulsed nuclear magnetic resonance analyzer; measuring nuclear magnetic resonance characteristics of oil protons in flax seeds and calculating weighted average of spin time - spin relaxation (T 2st ) in milliseconds from formula:   where N=3 - number of components in signal of nuclear magnetic resonance oil protons; A i  is amplitude of signal of nuclear magnetic resonance protons of i-component in percentage of total amplitude; T 2i  is time of spin-spin relaxation of protons of I component, said time being presented in milliseconds. Flax seeds are considered to refer to high-linolenic seed sorts when T 2st  < 1.2·t+83.7. 
     EFFECT: reduced time for identification of flax seeds, decreased damage to seeds, elimination of complicated sample preparing procedure and avoiding employment of chemical reactants. 
     2 cl, 1 tbl
Patent RU-2262520-C1 (RU)
Inventor: LEBEDEVA O E
IPC: C08J11/16
Filed: 2004-06-25
Granted: 2005-10-20
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention relates to a method for processing organic polymeric waste to motor fuel and chemical raw that can be used in organic and petroleum chemical synthesis. Invention describes a method for processing organic polymeric waste involving fluidizing polymers, mixing with catalyst and thermocatalytic destruction of reaction mixture. Fluidizing waste is carried out in alkylbenzene medium at 140-150°C under normal atmosphere pressure followed by stirring with clay modified by acid treatment as a catalyst in the mass ratio waste to catalyst = (1-2):1. Drying is carried out at the room temperature and thermocatalytic destruction is carried out in reactor of flow-type in inert gas flow at temperature 350-400°C under normal atmosphere pressure. Method provides simplifying technology, to reduce energy consumption and to use inexpensive available materials as a catalyst. 
     EFFECT: improved processing method. 
     1 tbl, 1 ex
Patent RU-2272284-C1 (RU)
Title: Indicator sensitive material for determining micro-amounts of substances
Inventor: GAVRILENKO NATALIJA AJRATOVNA
IPC: G01N31/22
Filed: 2004-08-18
Granted: 2006-03-20
Abstract: FIELD: analytical chemistry, possible use for operative control over concentration of admixtures in liquids and gases both under laboratory and field conditions. 
     SUBSTANCE: in indicating sensitive material hard polymer carrier is made of transparent polymer material containing functional groups, providing inter-molecular interactions with reagent and/or determined substance. Functional groups are selected from row: amide - CONH 2 , carboxyl - COOH, hydroxyl - OH, nitrile - CN, complex ether - COO, carbonyl - >C=Output, ether -O-, sulfur -containing -SH, -S-,-S=C,-SO 3 H, -SCN, halogen-containing -CF 3 , -F, -Cl, -I, organic and non-organic salt-like - (alkyl)acrylates of metals, carboxylates of metals. 
     EFFECT: indicator sensitive material is simple to manufacture, is capable of reacting to broad range of analyzed substances, and also makes it possible to determine analyzed substances with increased precision at level of maximal allowed and dangerous concentrations in laboratory practice and field conditions in different objects with simplified visual and photo-metric estimate. 
     1 cl, 10 ex, 3 tbl
Patent RU-2275291-C1 (RU)
Title: Device for cleaning cutting surface of abrasive tool
Inventor: PSIGIN JURIJ VITAL EVICH
IPC: B24B53/007
Filed: 2004-10-01
Granted: 2006-04-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises ultrasonic vibrator with the concentrator, casing, and system for supplying lubricant-coolant connected with the space of the casing.  The casing is provided with the working teeth in the zone of the cleaning of the abrasive tool.  The teeth are provided with ferromagnetic liquid.  The casing is provided with the electromagnet. 
     EFFECT: enhanced durability. 
     3 dwg
Patent RU-2275706-C1 (RU)
Title: Fuse switch
Inventor: EFREMOV MIKHAIL MIKHAJLOVICH
IPC: H01H9/10
Filed: 2004-11-15
Granted: 2006-04-27
Abstract: FIELD: electrical engineering; switchgear and control gear. 
     SUBSTANCE: proposed fuse switch has U-shaped case, insulating strip with at least one pair of contacts, cross-arm that mounts fuses, and disconnecting mechanism incorporating shaft and two levers fixed on opposite ends of shaft; levers have curvilinear section in which arc curvature ranges between π/3 and π, at least one center of curvature being offset relative to shaft axis toward end of curvilinear section. At least one boss contacting curvilinear section of lever is provided on each butt-end of cross-arm. 
     EFFECT: simplified design, enhanced operating reliability. 
     6 cl, 6 dwg
Patent RU-2275953-C1 (RU)
Title: Playing apparatus
Inventor: SUCHKOV ALEKSANDR GEORGIEVICH
IPC: A63F3/02
Filed: 2004-11-19
Granted: 2006-05-10
Abstract: FIELD: entertaining industry, in particular, table games for playing "Crosses and-zeroes" game in three-dimensional space. 
     SUBSTANCE: apparatus has playing panel and at least two playing platforms made in the form of disks and fixed on playing panel by means of retaining unit for rotation around their axes of rotation in plane of playing panel. Retaining unit is defined by receiving opening and commensurate fixing protrusion, said receiving opening being made in the form of multiple-beam slot. Side surface of playing platform is adapted for transmitting rotational motion to other playing platform. Receiving opening is provided in playing panel and fixing protrusion is provided in playing platform. Receiving opening is preferably defined by three slots having length enabling playing platform to move along slot and cooperate by its side surface with side surface of other playing platform. Central slot is positioned so that its longitudinal axis of symmetry is aligned with imaginary straight line extending through geometric center of playing panel. 
     EFFECT: increased entertaining effect and simplified construction of apparatus. 
     8 cl, 15 dwg
Patent RU-2261985-C1 (RU)
Inventor: PAVLOV M V
IPC: E21B43/16
Filed: 2004-12-30
Granted: 2005-10-10
Abstract: FIELD: methods or apparatus for obtaining oil, gas, water, and other matter from wells, particularly enhanced recovery methods for obtaining hydrocarbons and for additional hydrocarbon recovery from oil, oil-gas condensate or gas reservoir. 
     SUBSTANCE: method involves obtaining hydrocarbons through production wells; pumping working substance through injection wells; determining dominant frequency of vibroseismic action source on the base of registration of hydrocarbons having higher viscosity and/or density in comparison with that obtained from above reservoir; performing vibroseismic action on the reservoir with dominant frequency within determined dominant frequency range; previously marking well and reservoir zones to be treated to increase oil output and to additionally recover hydrocarbons; setting frequency range in which dominant properties are exhibited; performing vibroseismic action on reservoir in marked well zones, wherein vibroseismic action is carried out in above frequency range up to appear of hydrocarbon having higher viscosity and/or frequency in comparison with that obtained from above reservoir; performing geotechnical works in marked well and reservoir zones along with vibroseismic action and/or after vibroseismic action stopping during time of positive vibroceismic action influence retaining, which results in increase in geotechnical work efficiency. 
     EFFECT: improved efficiency of oil reservoir treatment, increased oil output. 
     1 ex
Patent RU-2277423-C1 (RU)
Inventor: TERSKIKH VASILIJ VASIL EVICH
IPC: A61K35/48
Filed: 2005-04-07
Granted: 2006-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering suspension containing up to 500 thousand of fibroblasts introduced on 50 to 400 mcm large microspheres as injections into connective tissue. 
     EFFECT: enhanced effectiveness in treating for periodontitis, age-specific skin defects, fistulas, wounds and ureteral reflux. 
     4 cl
Patent RU-2289701-C1 (RU)
Inventor: ALIEV ABDULLA SIRAZHUTDINOVICH
IPC: F01C1/356
Filed: 2005-06-16
Granted: 2006-12-20
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: according to invention, each section of engine includes cylindrical body and rotor, separating shutters in contact with rotor surface which is provided with two blades.  Each blade of rotor contains working chamber with valve and extensible window.  Moreover, engine contains storage chamber, third, first and second channels and orifice pneumatically coupling compression chamber with working chamber.  Invention contains description of five design versions of engine. 
     EFFECT: increased efficiency of engine. 
     12 cl, 26 dwg
Patent RU-2295816-C1 (RU)
Title: Electric system
Inventor: AGRASHKINA VALENTINA LEONIDOVN
IPC: H02J3/00
Filed: 2005-08-23
Granted: 2007-03-20
Abstract: FIELD: electric engineering, possible use for transferring electric energy in electric networks with isolated neutral. 
     SUBSTANCE: in subject electric system, aside from usage of counter-phased connection of electric energy sources, making it possible to make electric transfer line four-wired and, subsequently, to decrease losses of electric energy and voltage while maintaining same level of transferred power as in traditional two-circuit electric transmission line with six linear wires, for removal of non-symmetry it is suggested to introduce reactive elements included longitudinally into electric transfer line. 
     EFFECT: lifting of limitations on extent of electric system and its throughput. 
     9 cl, 8 dwg
Patent RU-2302371-C1 (RU)
Inventor: ASSOVSKIJ IGOR GEORGIEVICH
IPC: C01B31/02
Filed: 2005-10-05
Granted: 2007-07-10
Abstract: FIELD: nanotechnology, possible use in chemical industry, electronics, medicine, mechanical engineering for producing plastics, fuel cell components, accumulators, super-capacitors, displays, electron emitters, prosthetics materials. 
     SUBSTANCE: in reaction pipe having an inlet window, graphitic cover-rod is mounted with composite graphitic target located in the channel of cover-rod. The target is prepared by mixing at room temperature of powders of graphite, nickel and yttrium oxide with atomic ratio Ni:Y equal to (4-10):1. Nickel and yttrium content in composite target - 1-10% at. Then the mixture is placed in the channel of graphitic cover-rod and packed. Protective diaphragm screen is installed between the window and the target. Laser evaporation of the target is performed by continuous CO 2  laser with power not less than 0,5 kWt with irradiation density not less than 1·10 4  Wt/cm 2 , with blow-off by constant flow of inert gas under atmospheric pressure. Resulting one-wall carbon nanotubes are gathered in collector, made in form of metallic substrates, positioned along the length of reaction pipe. 
     EFFECT: simplified manufacture of composite graphitic targets for laser ablation, ensured high quality and high nanotube output, substantially lowered labor, energy and time costs. 
     3 cl, 5 dwg
Patent RU-2297953-C1 (RU)
Inventor: CHASOVSKOJ ALEKSANDR ABRAMOVIC
IPC: B64G1/26
Filed: 2005-11-22
Granted: 2007-04-27
Abstract: FIELD: space engineering; transportation of payloads in extravehicular space and in atmosphere. 
     SUBSTANCE: proposed flying vehicle has case, piston, shock absorber with control unit, jet engine and safety stops. Jet engine is rigidly connected with piston and safety stops are rigidly connected with case which is rigidly connected in its turn with shock absorber. Shock absorber is hydraulically connected with output of its control unit. Piston has projection located behind shock absorber and two flat projections having sections of lesser thickness in the middle. Case has two recesses receiving the said flat projections; safety stops are mounted between walls of sections of lesser thickness and walls of said recesses. At acceleration of vehicle, piston and jet engine rigidly connected with it perform reciprocating motion relative to case. Reciprocating motion is ensured by shock absorber control unit which ignites the gases contained in shock absorber; these gases repel piston from case. Return motion is performed due to operation of jet engine. 
     EFFECT: reduced overall dimensions; enhanced wear resistance of device. 
     1 dwg
Patent RU-2304242-C1 (RU)
Inventor: NADEZHDIN IGOR VALENTINOVICH
IPC: F16H27/06
Filed: 2006-01-10
Granted: 2007-08-10
Abstract: FIELD: mechanical engineering, in particular, mechanisms of charging devices used in automatic machines, feeding drives of forge-and-pressing equipment. 
     SUBSTANCE: rotary apparatus has casing, holder, toothed wheel cooperating with toothed rack, disk equipped with drive finger and rigidly connected to shaft, driven link and fixing device. Apparatus is additionally equipped with two guides, on which guides holder is mounted, said holder being made in the form of carriage having bearings for carrying shaft with toothed wheel to which toothed wheel disk is rigidly attached. Drive finger of disk is positioned within longitudinal slot of driven link formed as one-arm lever mounted on output shaft. Carriage is positioned for movement relative to guides. One of guides is provided with springs arranged at both sides of carriage and cooperating with their other ends to casing. Carriage has restricting mechanism made in the form of adjustable permanent magnets alternatively cooperating with electromagnets fixed on casing. Fixing device is made in the form of teeth provided on carriage and cooperating with mating teeth provided on stem of electromagnets positioned within casing for movement relative to guides. 
     EFFECT: enhanced reliability in operation and simplified construction of rotary apparatus. 
     4 cl, 3 dwg