baber/WOPTO huggingface dataset:
Patent RU-2227661-C1 (RU)
Inventor: SHAZZO F R
IPC: A23L21/10
Filed: 2002-11-11
Granted: 2004-04-27
Abstract: FIELD: technology of canning industry. SUBSTANCE: method involves using boiled water for pouring the prepared and packaged fruits in container and addition of the preparation taken in the concentration 0.2-0.5 % by preserves mass prepared from biomass of micromycetes Mortierella spinosa var. sterilis by manufacturing process. Invention provides the improvement of organoleptic properties and reducing corrosion activity of the end product. EFFECT: improved producing method. 2 tbl
Patent RU-2233360-C1 (RU)
Title: Formaldehyde-free compound for fixing water-soluble colorants on cotton fibers and fabrics produced therefrom
Inventor: KUVAEVA E JU
IPC: D06P5/08
Filed: 2002-12-26
Granted: 2004-07-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: formaldehyde-free compound includes polymer-2.2-diamide-N,N,N-trimethyl-3-(1-oxo-2-propenyl)ammonium aminopropan ammonium chloride and amphoteric metal chloride, with the following contents of components, g/l: polymer-2.2-diamide-N,N,N-trimethyl-3-(1-oxo-2-propenyl)ammonium aminopropan ammonium chloride 0.5-2.0; amphoteric metal chloride 0.5-20; water up to 1 l. 
     EFFECT: increased resistance of coloring to wet processes, wider range of use, ecological safety and reduced expenses. 
     1 tbl
Patent RU-2234377-C1 (RU)
Inventor: RAJSKIJ V B
IPC: B02C21/00
Filed: 2003-01-21
Granted: 2004-08-20
Abstract: FIELD: equipment for destroying of ferroconcrete wastes for utilization purposes. 
     SUBSTANCE: unit has frame with supports, feeder, belt conveyor and cheek grinder, said feeder, conveyor and grinder being mounted on frame. Cheek grinder has hopper, bed with front and side walls, movable and immovable grinding plates, closing device and spreader plate. Each side wall of grinder hopper is fitted with detachable guide. Lower surface of front wall of grinder bed has shield inclined in direction of movement of conveyor belt. Shield is fixed to inner surface of each side wall of bed in inclined position toward conveyor belt so as to overlap Z-shaped support arranged below belt. Each support, onto which frame is mounted, is composed of two parts arranged one above another. 
     EFFECT: increased efficiency owing to eliminating of bridging of material over grinding chamber and bridging thereof at outlet end of grinding chamber. 
     4 dwg
Patent RU-2222333-C1 (RU)
Title: Pharmaceutical composition with antibacterial activity and method for its preparing
IPC: A61P31/04
Filed: 2003-03-06
Granted: 2004-01-27
Abstract: FIELD: medicine, pharmaceutical technology, pharmacy. SUBSTANCE: composition contains roxithromycin as a therapeutically active component and the following special additions: microcrystalline cellulose, primogel, hydroxypropylcellulose and stearate. Tablet-core is covered with film-forming envelope made of mixture of hydroxypropylmethylcellulose, polyethylene glycol, glycerol, talc and titanium dioxide or of ready mixture "Opadry" of the firm "Colorcon" (USA) based on hydroxypropylmethylcellulose. Method for making tablets is carried out by wetting granulation and the following covering tablet-core with film-forming composite. Roxithromycin tablets with cover satisfy all requirements of The State Pharmacopoeia XI, they release active substance easily that provides high bioavailability of roxithromycin. Fitness time for roxithromycin tablets is above two years. EFFECT: improved preparing method, valuable pharmaceutical properties of tablets. 7 cl, 1 tbl, 5 ex
Patent RU-2231482-C1 (RU)
Inventor: NIKIFOROV A N
IPC: B64D13/08
Filed: 2003-03-06
Granted: 2004-06-27
Abstract: FIELD: air-conditioning systems for flying vehicles. 
     SUBSTANCE: proposed method consists in optimization of temperature, flow rate and pressure of air in crew cabin and in passenger cargo salon in the course of ventilation with fresh outside air. Air is compressed by means of compressor of cruise gas-turbine engine and before expansion close to adiabatic air is cooled by fuel of cruise gas-turbine engine or by counter flow of outside air. Optimization of temperature is effected by change in flow rate of air subjected to expansion or flow rate of compressed air cooled by fuel of cruise gas-turbine engine or by counter flow of outside air. To this end, power signal is formed for electric drive of adjustable unit defining respectively flow rate of air not subjected to expansion or flow rate of compressed air not to be cooled depending on sign and magnitude of mismatch of optimal and real magnitudes of air temperature in cabin and salon and temperature of conditioned air supplied to them. Digital computer unit is provided with software for realization of algorithm of forming commands for control of power signal. Air not subjected to expansion or cooling is fed to crew cabin or to passenger and cargo salon. Electric drives of adjustable units are connected to power signal switching devices. Setters of optimal temperature and position of adjustable units and well sensors used for measuring these parameters are connected to signal digital coding units. Signal switching and connecting devices are connected with digital electronic computer unit. 
     EFFECT: ensuring vital activity of passengers and crew under any flying conditions. 
     18 cl, 3 dwg
Patent RU-2239973-C1 (RU)
Inventor: NOVOSEL TSEV V S
IPC: A01B49/04
Filed: 2003-03-11
Granted: 2004-11-20
Abstract: FIELD: agricultural engineering, in particular, sowing of small seed crops. 
     SUBSTANCE: drill has frame mounted on carrier-drive wheels, seed box, seeding units, transmission mechanism, group regulator for regulating of depth of advancement of seeding sections. Seeding sections are composed of carriers pivotally fixed on frame. Furrow forming rollers and advancement depth regulating mechanisms comprising bars and springs are mounted on carriers. Cylindrical heads with seed distributing trays are connected with seed guides and mounted on carriers. Chain sweeps are positioned behind seeding sections in axially aligned relation with respect to furrow forming rollers. 
     EFFECT: improved uniformity of seed distribution over width of row owing to optimal arrangement of seeds on furrow bottom and provision for uniform seed embedding depth. 
     5 dwg
Patent RU-2240100-C1 (RU)
Inventor: MUROV V L
IPC: A61H33/04
Filed: 2003-03-14
Granted: 2004-11-20
Abstract: FIELD: medicine, cardiology, health resort treatment. 
     SUBSTANCE: one should apply applications of Dead Sea highly mineralized slimy sulfide mud at 2-3 cm layer at mud's temperature being 35-36 C onto jugular area and projection of supramaxillary lymph nodes. Simultaneously, at apparatus-program complex, one should affect with factors of total thermotherapy at environmental temperature being 35-36 C, vibration massage by technique of wave-like impact, ionotherapy at predominance of negatively charged ions, and, also aromatherapy, ophthalmochromorelaxation and music therapy at duration of 35-40 min, 10-12 procedures/course every other day. The present innovation helps to rapidly stop exacerbation and clinical manifestations of disease, achieve more prolonged and stable remission and provides the chance to either decrease or completely avoid medicinal preparations. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2228449-C1 (RU)
Title: Method of and device to increase efficiency of valve actuating in two-stroke internal combustion engines
Inventor: KOMAROV S S
IPC: F02B33/30
Filed: 2003-04-30
Granted: 2004-05-10
Abstract: FIELD: mechanical engineering; transport vehicles. SUBSTANCE: invention relates to internal combustion engines of power plants in which liter capacity it of vital importance. Proposed method includes suction of fresh fuel air mixture into crank chamber and compression of mixture, bypassing of prepared fuel air mixture into working chamber of cylinder, compression and ignition of mixture, expansion of gases formed at combustion which make piston move, opening of exhaust ports and discharge of exhaust gases into atmosphere, opening of scavenging ports and scavenging of cylinder working space, and delivery of fresh portion of charge into cylinder working space. Beginning and end of crank chamber filling phase is set by angular forming to shape of slots in cheeks-balances of engine crankshaft. Mixing and compressing of fresh fuel-air mixture is carried out in rotating crank chamber in which position of front and rear sharp edges playing the part of spool is set on outer circumference of formed-to-shaped cheeks-balances by angular coordinates equal to θ f  = 25-50 °  from bottom dead center for front edge and θ r  = 0-95 °  from top dead center for rear edge. Said method is provided in internal combustion engine containing one or more working cylinders with liners, pistons mechanically connected through connecting rods and cranks with cheeks-balances of crankshaft and spool devices. Cylinder liners have scavenging and exhaust ports and cheeks-balances of crankshaft have slots pneumatically coupled with intake and bypass branch pipes. Ratio of volume of rotating crank chambers formed by formed-to-shape slots of crankshaft cheeks-balances and formed-to-shape bypass branch pipes to full volume of each crank chamber is from V rot  = 30% to V rot  = 50%. EFFECT: improved performance characteristics of two-stroke internal combustion engine by perfecting gas exchange process and transfer to asymmetrical phases of valve actuating. 13 cl, 7 dwg
Patent RU-2222247-C1 (RU)
Title: Armrest transformer
Inventor: KRAVCHENKO M V
IPC: A47C17/12
Filed: 2003-05-27
Granted: 2004-01-27
Abstract: FIELD: furnished. SUBSTANCE: proposed armrest transformer contains cylindrical housing installed in armrest and connected by studs to side of furniture. To improved reliability, cylindrical rod is arranged inside housing and connected to armrest for combined displacement relative to housing and turning around its axis. Upper flat of rod thrusts against top of armrest. Thrust ring is installed in lower part of housing for fixing the rod in lower position. At least one adjusting device is placed inside rod to limit displacement of rod relative to housing with possibility of fixing armrest in position relative to furniture side. Fixed element of adjusting device is secured on housing, and movable element is connected with rod. EFFECT: improved reliability and facilitated transformation. 3 cl, 6 dwg
Patent RU-2237617-C1 (RU)
Inventor: NECHEPURENKO A S
IPC: C01B35/04
Filed: 2003-12-09
Granted: 2004-10-10
Abstract: FIELD: industrial inorganic synthesis. 
     SUBSTANCE: invention relates to chemical industry and nuclear engineering and can be employed in manufacture of neutron-absorbing materials and high-temperature refractories. Amorphous boron prepared by magnesium-thermal technique with total boron at least 93.0% and magnesium at least 1.4% is mixed with chromium powder, whose particle size does not exceed 250 mcm at stoichiometric boron-to-chromium ratio. Resulting mixture is briquetted while moistening to moisture content 16-22% and compaction pressure 280-400 kg/cm 2 . Synthesis of chromium boride is carried out in vacuum at residual pressure no higher than 6.5 Pa, while raising temperature to 1600-1700 о С during at least 2.5 h. Yield of CrB 2  is at least 98.0 wt % with carbon content below 0.5 wt %. Cost price of product is lowered by a factor of 1.3-1.5. 
     EFFECT: simplified process, improved quality of product, and decreased expenses. 
     4 cl, 1 tbl, 15 ex
Patent RU-2259265-C1 (RU)
Inventor: MILJAVSKIJ D K
IPC: B23K20/16
Filed: 2004-04-01
Granted: 2005-08-27
Abstract: FIELD: welding. 
     SUBSTANCE: method comprises placing in the zone of welding a material that provide exothermic reaction between the components of the material.  The material is made by filling hollow pressure-tight metallic shell with thermally reacting powder that comprises a powder composed of component that provide reaction of self-propagating high-temperature synthesis or a powder composed of a mixture with gallium that provides exothermal reaction with diffusion solidification.  The zone of welding receives at least one shell or two shells of different compositions.  The shells are heated by passing current that initiates exothermal reaction between the component.  The shell is then evaporated by exploding, thus generating a metallic interlayer on the surfaces of the parts to be welded.  The parts to be welded are brought into a contact and allowed to be under pressure in the nitrogen atmosphere. 
     EFFECT: reduced power consumption and reliability of weld. 
     5 cl, 1 dwg, 4 ex
Patent RU-2263520-C1 (RU)
Inventor: RJABOKON D S
IPC: A61N5/06
Filed: 2004-05-12
Granted: 2005-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: physiotherapeutic apparatus has power supply, case with cap inside which M light-guides of one type and P light-guides of the other type are disposed. Device also inductive radiator with winding disposed onto flat dielectric frame, auto-generator circuit, modulator, low frequency signal generator and control circuit. Base with light-guides is installed in center of frame of inductive radiator. M light-guides are connected in series with power supply by means of  first two-terminal two-positioned switch. P light-guides are connected in series with power supply by means of second two-terminal two-position switch. Control circuit has amplitude oscillator connected in series with dc amplifier and light-guide/indicator. Input of control circuit is connected with active oscillator circuit. Power circuits of active oscillator circuits, modulator, low frequency signal oscillator and control circuit are connected with power supply by means of third two-terminal two-position switch. 
     EFFECT: widened operational capabilities. 
     3 dwg
Patent RU-2279232-C1 (RU)
Inventor: KRETOV MIKHAIL ALEKSANDROVICH
IPC: A23L13/00
Filed: 2004-11-30
Granted: 2006-07-10
Abstract: FIELD: food industry, namely, production of meat products for early age children. 
     SUBSTANCE: composition contains horseflesh and non-fatty pork, previously blanched at temperature ranging from 80°C to 100°C during 15-25 min with ratio of meat material to water 1:1, vegetable oil, rice flour, salt, water, taste-aromatic emulsion. The latter includes ether oil of fennel, ether oil of caraway, lecithin, special gum, pectin. Composition additionally contains half-fatty pork with fat content 40-50%. 
     EFFECT: possible manufacture of product, fitting for feeding children older than 6 months and having balanced amino acid, vitamin compositions, microelements, with possible storage during long time at room temperature. 
     2 cl, 3 ex
Patent RU-2280785-C1 (RU)
Inventor: ALIEV ABDULLA SIRAZHUTDINOVICH
IPC: F03D5/04
Filed: 2004-11-30
Granted: 2006-07-27
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: wind power plant comprises interconnected platforms that cooperate with the central unit and wind wave mounted at the center of the plant.  Each platform has the blade composed of two parts.  The base section of the blade is provided with the units for changing and locking the angular position of two parts of the blade, which are cooperate with the wind vane. 
     EFFECT: enhanced power and sensitivity to weak winds and reduced cost. 
     5 cl, 10 dwg
Patent RU-2285330-C1 (RU)
Inventor: ZABELIN KONSTANTIN ALEKSANDROV
IPC: H03D7/14
Filed: 2005-01-26
Granted: 2006-10-10
Abstract: FIELD: radio engineering and measurement technology; frequency conversion in transceiving equipment. 
     SUBSTANCE: proposed frequency converter that incorporates provision for input-signal frequency conversion at double frequency of heterodyne signal and at conversion coefficient higher than unity has resonance-tuned amplifier stage with local negative feedback placed around its split load, its percentage being dependent on differential resistance of field-effect transistors connected in parallel in passive mode; transistor gates are controlled in phase opposition causing variations in feedback resistance twice within heterodyne signal period. High degree of isolation between input-signal and heterodyne-signal voltage circuits is afforded due to mutual compensation for antiphase currents at heterodyne signal frequency in load of bridge circuit formed by gate-drain stray capacitors of MOS field-effect transistors and paraphase balancing transformer windings, as well as due to low gate-drain transfer capacitance of second and third field-effect transistors. 
     EFFECT: enhanced isolation between input-signal and heterodyne-signal circuits. 
     1 cl, 1 dwg
Patent RU-2286527-C1 (RU)
Inventor: MOISEEV VALERIJ ANDREEVICH
IPC: F28F3/08
Filed: 2005-04-22
Granted: 2006-10-27
Abstract: FIELD: heat engineering. 
     SUBSTANCE: method comprises making conical flanges on the plate and drilling temporary opening in the plate.  The flanges are made by means of multiple extruding with removing the bottom of the flanges.  The temporary opening is drilled after the first extruding.  The surface of the plate is rifled. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2291454-C1 (RU)
Title: Device for checking layout charts
Inventor: BELIK ALEKSANDR MIKHAJLOVICH
IPC: G01R31/55
Filed: 2005-06-02
Granted: 2007-01-10
Abstract: FIELD: computer engineering. 
     SUBSTANCE: device can be used for checking correctness of connection of layout charts of different radio-electronic devices. Device has pulse generator and N AND gates. Device also has control unit, counter, controller, and parallel-sequent register, output unit and logic unit forming unit. Elements are connected one to another by proper method. Results of analysis of received results are more reliable and do depend on number of checked circuits and on number of simultaneously closed contacts. 
     EFFECT: improved efficiency; higher truth of checking; widened functional capabilities related with simplification of analysis of received results. 
     2 dwg
Patent RU-2295154-C1 (RU)
Title: Method for recognizing text information from graphic file with usage of dictionaries and additional data
Inventor: ANISIMOVICH KONSTANTIN VLADIMI
IPC: G06F40/10
Filed: 2005-06-16
Granted: 2007-03-10
Abstract: FIELD: technology for recognizing text information from graphic file. 
     SUBSTANCE: in accordance to method, set in advance is order of access to additional information, assigned also is estimate of quality for each type of additional information, different variants of division of image of selected rows on fragments are constructed, for each fragment of row linear division graph is built, images of graphic elements are recognized, using a classifier, and an estimate is assigned to each recognition variant, transition from variants of recognition of graphic elements to variants of alphabet symbols is performed, for each chain, connecting starting and ending vertexes, chains are built, appropriate for all variants of recognition of graphical elements and variants of transitions from recognized graphical elements to alphabet symbols, produced variants are ranked in order of decrease of recognition quality estimate, produced variants are processed with usage of information about position of uppercase and lowercase letters, if more than one variant of symbol is available based on results of recognition of graphic element, variants are processed with successive usage of additional information, and/or when necessary simultaneous usage of all types of additional information, quality estimate is assigned to each produced variant, variants of symbols with estimate below predetermined value are discarded, produced variants are sorted using pair-wise comparison, and additional correction of recognition of spaces, erroneously recognized at previous stages, is performed. 
     EFFECT: increased precision of recognition of text and increased interference resistance of text recognition. 
     9 cl, 2 dwg
Patent RU-2289982-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: FIELD: production of smoking tobacco articles. 
     SUBSTANCE: method involves extracting estragon with the use of liquid carbon dioxide and separating miscella; using separated miscella for moistening and impregnation of tobacco vein and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at reduction rate providing freezing of carbon dioxide absorbed as part of miscella, and heating at heating rate providing dry distillation of carbon dioxide. 
     EFFECT: increased efficiency in producing of aromatized smoking article having reduced resin and nicotine content without deterioration of its organoleptical properties.
Patent RU-2292939-C1 (RU)
Title: Method of cleaning exhaust flue gases from toxic oxides
Inventor: VISHNETSKAJA MARINA VIKTOROVNA
IPC: B01D53/62
Filed: 2005-07-18
Granted: 2007-02-10
Abstract: FIELD: complex cleaning of various industrial gaseous emissions. 
     SUBSTANCE: proposed method may used for complete entrapping of toxic gases, such as NO x , SO 2  and CO from flue gases of fuel burning units and gaseous emissions from production units. Proposed method includes pumping of gas flow to be cleaned through reservoir filled with reaction fluid followed by settling, separation of reaction products in form of sediment and their utilization. Used as reaction fluid is trifluoroacetic acid saturated with oxygen. In the course of cleaning, composition of cleaned gases is monitored continuously. In case of penetration of contaminants, flow of gases being cleaned is directed to second reservoir filled with new portion of trifluoroacetic acid saturated with oxygen. Used trifluoroacetic acid is regenerated by saturating it with oxygen and is directed to re-cycle. 
     EFFECT: efficiency close to 100%. 
     1 ex
Patent RU-2296080-C1 (RU)
Inventor: AGEEV DMITRIJ VLADIMIROVICH
IPC: B63B35/36
Filed: 2005-07-20
Granted: 2007-03-27
Abstract: FIELD: self-propelled party ferries; crossing through river barriers. 
     SUBSTANCE: proposed self-propelled ferry may be self-propelled in water, may be transported by land and launched into water by means of specialized vehicle. Ferry is provided with swivel deployment mechanisms interconnected together and equipped with roadway; ferry includes central propulsion pontoon and side hinged pontoons having sledge lines at fore and aft transoms, deckhouse with control members, engine and its associated systems and propulsion and steering complex mounted in propulsion pontoon, swivel fore and aft fairings, wash plates and ramps. Fore and aft deck parts of propulsion pontoon are extended beyond fore and aft transoms in side pontoons for mounting fore superstructure with built-in deckhouse and aft superstructure and laying the side pontoons between superstructures, thus transforming the ferry into three-tier stack when shifting it from deployed to stowed position. For deployment of the ferry to working position, mounting the fairings, ramps and wash plates and folding them in the stowed position, ferry is provided with hydraulic system with actuating hydraulic cylinders. Deckhouse is lightly armored. Each pontoon and aft superstructure are divided into watertight compartments by means of bulkheads. Engine fuel tanks and hydraulic fluid tanks for hydraulic system are arranged in middle compartment of center pontoon; power plant and one water-jet propeller of propulsion and steering complex are arranged in aft compartment; second water-jet propeller is arranged in aft compartment of the same pontoon. Storage battery unit of electrical equipment system is located in racks on level of deck in central compartment of aft superstructure. Ferry is provided with buoyancy maintenance system whose pumps are mounted in each pontoon; ferry is also provided with fire-fighting system. 
     EFFECT: increased cargo capacity of ferry; enhanced buoyancy and maneuverability; retaining functional capabilities in case of fire attack. 
     9 cl, 7 dwg