baber/WOPTO huggingface dataset:
Patent RU-2274891-C1 (RU)
Title: Direct current voltage source
Inventor: GRIGORASH OLEG VLADIMIROVICH
IPC: G05F1/46
Filed: 2004-09-15
Granted: 2006-04-20
Abstract: FIELD: electric engineering, possible use in electric power supply systems as direct current voltage source. 
     SUBSTANCE: direct current voltage source has controlling throttle 1 with working winding W p  and controlling winding W y , transformer with rotating magnetic field 2, magnetic system of which contains core 3 with secondary winding 4 and toroidal portion of magnetic duct 5 with two primary windings 6 and 7, positioned in space relatively to one another at 90°, beginnings of which are connected through phase-shifting capacitor 8, rectifier 9, filter 10, transistor 11, voltage stabilization system 12, containing voltage splitter 13, saw-shaped voltage generator 14, pulse generator 15, pulse amplifier 16. 
     EFFECT: increased reliability of operation of direct current voltage source. 
     2 dwg
Patent RU-2280280-C1 (RU)
Inventor: ARLAZAROV VLADIMIR L VOVICH
IPC: G06Q10/06
Filed: 2004-12-20
Granted: 2006-07-20
Abstract: FIELD: computer science, in particular, automated system for transferring data of national population register. 
     SUBSTANCE: system contains five registers, two decoders, block for determining format of input data, block for determining format of output data, two memory blocks, made in form of permanent memorizing devices and a data commutation block. 
     EFFECT: increased system speed of operation due to excluded losses of time during transformation of data formats when receiving information from objects - sources of data and when dispensing data for requests from objects - receivers of data. 
     4 dwg
Patent RU-2283689-C1 (RU)
Inventor: ANDREEV OLEG PETROVICH
IPC: F25J3/00
Filed: 2005-02-21
Granted: 2006-09-20
Abstract: FIELD: technology for processing gas-condensate hydrocarbon mixture. 
     SUBSTANCE: method includes three separation stages with feeding of methanol at second stage and absorption with production of hydrocarbon gas, prepared for following transportation to consumer. Mixture of liquid substances from first and second separation stages is fed into first separator, where hydrocarbon gas is separated from aforementioned mixture, which gas is then fed into absorber. Remaining mixture of liquid substances is divided on water-methanol solution, which is dispatched for regeneration, and liquid mixture, which is cooled down in first heat exchanger-cooler and mixed with liquid substance after third separation stage. Part of received liquid mixture is fed into second separator, while remaining part is fed as hydrocarbon absorbent into absorber. Liquid mixture from absorber is divided in second separator on water-methanol solution, which is dispatched for regenerated, and hydrocarbon phase, which is heated in heat exchanger up to temperature ranging from 3°C to 7°C and fed into third separator. In the latter from hydrocarbon phase water-methanol solution is isolated, which is dispatched for regeneration or recirculation to second separation stage, and hydrocarbon phase, which through second heat exchanger-cooler is dispatched to consumer. 
     EFFECT: decreased losses of methanol and increased quality of condensate dispensed to consumer. 
     1 ex, 2 tbl, 1 dwg
Patent RU-2287063-C1 (RU)
Inventor: IVAKH ALEKSANDR FEDOROVICH
IPC: F01D11/08
Filed: 2005-04-12
Granted: 2006-11-10
Abstract: FIELD: mechanical engineering; steam turbines. 
     SUBSTANCE: proposed labyrinth seal for steam turbine contains sealing ring lip on shroud of blades of turbine rotor stage.  Small cellular units are installed with sealing radial clearance relative to shroud lip.  Holders of cellular units in turbine stator cage are made with roots T-shaped in longitudinal section of turbine.  Each root is provided with ring sector installed in ring slot of turbine stator cage.  Slot of cage is made T-shaped in longitudinal section of turbine.  Diameter of cylindrical surface of ring sector of root enclosing cylindrical surface of stator cage from side of its ring slot exceeds diameter of enclosed surface of slot.  Each holder is fixed in radial direction by minimum fit with clearance not exceeding 0.4 mm.  Each holder is pressed to projection of slot owing to difference of arcs of holder and cage over location diameter. 
     EFFECT: improved reliability of seal at reduced cost of its manufacture. 
     5 dwg
Patent RU-2288536-C1 (RU)
Inventor: JUDIN NIKOLAJ ALEKSANDROVICH
IPC: H03K3/543
Filed: 2005-04-28
Granted: 2006-11-27
Abstract: FIELD: electronics; pulse voltage generation. 
     SUBSTANCE: proposed voltage multiplying generator has rectified voltage source, thyratron, n additional thyratrons, resonant charge choke, charge diodes, storage capacitors, load with parallel-connected shorting-out inductance coil, resistors, each connected between cathode and gate electrode of respective thyratron, power supplies, isolating filter, trigger pulse generator, negative bias supply, and feed-through capacitors. Amplitude of pulse voltages generated is 10 5  Hz. 
     EFFECT: enhanced amplitude of pulse voltages generated. 
     5 cl, 3 dwg
Patent RU-2292195-C1 (RU)
Title: Apparatus for processing of fibrous raw plant material into feed
Inventor: SHEKUROV VIKTOR NIKOLAEVICH
IPC: A23N17/00
Filed: 2005-06-10
Granted: 2007-01-27
Abstract: FIELD: agricultural engineering, in particular, processing of raw plant material into feed, may be used in animal farming. 
     SUBSTANCE: apparatus has raw material processing unit provided with charging and discharge devices. Said unit is made in the form of cylindrical reservoirs of different diameter fixed within one another and connected with one another through steam pipeline via electromagnetic valve. Internal reservoir is communicating with discharge device, is made hollow and is positioned centrally of external reservoir, at a distance h=(0.25+0.05)d from its bottom, where d is diameter of internal reservoir, and ratio between internal diameter d and external diameter D is defined as d:D=1:(1.3-1.5). Internal reservoir has cover incorporating sensors for controlling upper and lower levels of raw material placed within reprocessing unit, pressure registering manometer, excessive pressure valve, and electromagnetic valve for additional pulsed feeding of steam. External reservoir is communicating with discharge device and is provided with valve located in its lower part and designed for feeding of open overheated steam. Sensors for controlling level of raw material to be processed are incorporated within internal reservoir cover and adapted for generating signals indicative of excessive emptying of said unit. Electromagnetic valves and raw material level sensors are connected with control unit. 
     EFFECT: increased efficiency in producing from fibrous plant material of feed having increased nutrient value owing to increased amount of readily digestive components provided by processing technology. 
     1 dwg
Patent RU-2292965-C1 (RU)
Title: Device for cleaning of the internal cavities of the pipeline
Inventor: TOLSTOV EHDUARD LEONIDOVICH
IPC: B08B9/053
Filed: 2005-07-07
Granted: 2007-02-10
Abstract: FIELD: oil-producing industry; gas-production industry; device for cleaning of the internal cavities of the pipelines. 
     SUBSTANCE: the invention is pertaining to the device for cleaning of the internal cavities of the hollow items, for example, the pipelines from inside by means of the moving tools and removal of the sediments from the cavity of the pipelines and ensures the increase of the productivity due to the increase of the increase of the number of the rounds per a minute of the arbor without increase of the working agent consumption, and also ensures simplification of the design, the increased service life, repairability and the expansion of the technological functions. The system consists of: the nose-piece with the cutting edges, mounted on the arbor, which has the blades; and also the body; the reactive, turbine and pressure chambers; the fitting pipe for feeding the working agent. The turbine chamber is made in the form of the hollow cylinder mounted inside the pressure chamber and has holes on the lateral wall for the guided  feeding of the working agent onto the blades and rotating of the arbor. At that the blades are arranged along the axis of the arbor at the angle of α to the imaginary plane, in which the arbor axis lies - within the limits from 0° up to 90°. 
     EFFECT: the invention ensures cleaning and removal of the sediments from the internal cavities of the pipelines, reduction of the working agent consumption, simplification of the design, the increased service life and improved repairability, the expansion of the technological functions, the increased productivity. 
     4 cl, 3 dwg
Patent RU-2289736-C1 (RU)
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: F16F13/00
Filed: 2005-08-09
Granted: 2006-12-20
Abstract: FIELD: devices for protection of machines, units and instruments against vibratory and impact loads. 
     SUBSTANCE: proposed shock absorber has bearing plates and cylindrical compression spring with dampening member coaxially mounted inside it and made in form of solid cylinder manufactured from metallized rubber. Screwed on spring in its center part is threaded nut with transversal half-axles secured to it diametrically. Two rods are mounted on opposite sides of spring in parallel with its longitudinal axis. Each rod consists of two levers; inner ends of these levers are articulated on respective transversal half-axle and outer ends are articulated on bearing plates for turning around axes parallel to spring. 
     EFFECT: enhanced efficiency of vibration isolation of shock absorber. 
     2 dwg
Patent RU-2303956-C1 (RU)
Inventor: KRASNOVA JULIJA NIKOLAEVNA
IPC: A61B10/00
Filed: 2005-11-07
Granted: 2007-08-10
Abstract: FIELD: medicine, therapy, pulmonology. 
     SUBSTANCE: the present innovation deals with predicting the development of chronic obstructive pulmonary disease (COPD), determining clinical symptoms and risk factors out of life anamnesis: dyspnea, passive smoking, sputum production, cough, crepitation in lungs, episodes of cough with sputum being more than 3 wk, sex, snore. It is necessary to establish their gradations and digital values. Then one should estimate prognostic coefficients F 1 , F 2 , F 3  by the following formulas: F 1 =-4.10-3.35*A 1 -2.68*A 2 -1.74*A 3 -1.22*A 4 -0.48*A 5 -0.10*A 6 -0.20*A 7 -0.32*A 8 ; F 2 =-5.69-3.32*A 1 +4.62*A 2 -1.21*A 3 -0.08*A 4 -0.79*A 5 -0.08*A 6 -0.25*A 7 +0.01*A 8 ; F 3 =-8.14+7.47*A 1 -1.79*A 2 -1.16*A 3 -0.95*A 4 -0.19*A5-0.76*A 6 +0.69*A 7 +0.38*A 8 ; F 4 =-12.4+3.90*A 1 -0.05*A 2 +5.87*A 3 +3.17*A 4 +2.14*A 5 +0.98*A 6 +0.09*A 7 +0.20*A 8 . At F 4  being above F 1  or F 2  or F 3  or F 4  one should predict high risk for COPD development. At F 2  being above F 1 , or F 3 , or F 4  - low risk for COPD development. The innovation enables to carry out early onset of prophylactic measures. 
     EFFECT: higher accuracy and efficiency of prediction. 
     3 ex, 1 tbl
Patent RU-2294415-C1 (RU)
Title: Method of combined dyeing of cotton textiles with crease-resist formaldehyde-free processing
Inventor: SAFONOV VALENTIN VLADIMIROVICH
IPC: D06P3/60
Filed: 2006-01-31
Granted: 2007-02-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: invention relates to chemical technology of fibrous materials, in particular to dyeing processes and finishing. Method of combined dyeing of cotton textiles with crease-resist formaldehyde-free processing comprises impregnating fabric with dyeing solution containing dye and organic polyatomic acid or aromatic series acid selected from group including benzoic, salicylic, and  acetylsalicylic acid followed by heat treatment for 10 min at 130°C and rinsing. Advantageously, impregnation is carried out with dyeing solution further containing Na 2 P 2 O 7  or Na 3 PO 4  or MgCl 2  at acid-to-catalyst weight ratio 1:1. 
     EFFECT: improved dyeability and crease resistance of cotton fabrics with up to two times improved resistance to mould. 
     2 cl, 4 ex
Patent RU-2306731-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-05-10
Granted: 2007-09-27
Abstract: FIELD: food processing industry, in particular canned goods from meat and vegetables. 
     SUBSTANCE: claimed method includes onion cutting and roasting in melt butter; tomato cutting and blanching; runner bean and parsley root cutting and freezing; chicken meat cutting. Abovementioned components are blended in oxygen-free atmosphere with table salt and black pepper. Obtained mixture is pre-packed with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2336125-C1 (RU)
Inventor: ZHUCHIKHIN JURIJ SERGEEVICH
IPC: B01J20/24
Filed: 2007-01-09
Granted: 2008-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method includes peat hydrophobisation during pyrolysis in atmosphere of released pyrolysis products, without external air supply. Conditions of carrying out process: pressure 0.8-1 atm, temperature 250-300°C, time 40-60 min. All sorbent produced by means of said method, has similar, pre-established properties and high oil-capacity. 
     EFFECT: reduction of energy consumption. 
     6 cl, 1 dwg
Patent RU-2335667-C1 (RU)
Title: Method of zemlyakov nv for fixation of screws or bolts that are installed in row in circle on shaft or casing
Inventor: ZEMLJAKOV NIKOLAJ VASIL EVICH
IPC: F16B41/00
Filed: 2007-01-18
Granted: 2008-10-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: method of fixation of screws or bolts that are installed in a row in a circle on shaft or casing includes screwdriving of screws or bolts in threaded openings. Screws or bolts are screwed in casing or shaft in line in a circle, while the joined parts are being pressed to each other. Then section of heat shrinkable plastic pipe is installed with clearance above screw or bolt heads, fully covering them, and then this section is further heated along the whole circuit with hot air until it tightly shrinks and embraces casing or shaft together with screw or bolt heads. 
     EFFECT: fast fixation of screwed fastening element and its reliable protection against dust ingress and corrosion. 
     3 dwg
Patent RU-2337298-C1 (RU)
Inventor: NOVOSEL TSEV DMITRIJ ALEKSANDR
IPC: F41B11/00
Filed: 2007-02-05
Granted: 2008-10-27
Abstract: FIELD: weapons. 
     SUBSTANCE: opened pneumatic weapon is charged with a round, consisting of tractile front patching, several spherical pellets, whose diameter is less or equal to weapon calibre, and, if necessary, of back patching, similar to front one. All these are sequentially put into weapon barrel. Then the weapon is closed, and aiming and firing is performed. The round flies out of the barrel under action of compressed air. After shooting the patches decline from the shot trajectory. Shot accuracy is determined by pellet size and charging method. 
     EFFECT: opportunity is provided to imitate pellet shooting from single shot pneumatic weapon, as well as low cost and maximum safety of the round and shot procedure used. 
     6 cl, 2 dwg
Patent RU-2329074-C1 (RU)
Inventor: CHERVANEV VASILIJ ALEKSANDROVI
IPC: A61N5/067
Filed: 2007-02-28
Granted: 2008-07-20
Abstract: Изобретение относится к ветеринарии. Способ предусматривает инъецирование в меланому резонансного фотопоглотителя в виде водной суспензии золотых наночастиц, состоящих из кремниевого ядра диаметром 100-150 нм, окруженного оболочкой золота толщиной 10-20 нм, с концентрацией 10 10 -10 11  частиц/мл. Далее меланому облучают в течение 1 минуты лазерным пучком с длиной волны 800-1150 нм при плотности оптической мощности 1-3 Вт/см 2 . Изобретение позволяет лечить меланомы слизистой рта у собак способом лазерной деструкции тканей опухоли. Способ может быть использован в ветеринарии. 1 табл.
Patent RU-2337036-C1 (RU)
Inventor: PIKUL VLADIMIR VASIL EVICH
IPC: B63B3/13
Filed: 2007-04-11
Granted: 2008-10-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention consists in that the underwater vehicle solid hull cylindrical enclosure is made from a glass layer lined with a metal coating representing an outer, an inner and an end face plating with coefficient of thermal expansion exceeding that of glass. The outer and the end face metal plating are placed in a split form to be placed into a centrifuge. The said centrifuge is cut in and melt of glass mass is fed into the inner space of the outer metal plating. The centrifuge helps form the required thickness of a glass layer onto the inner surface of the outer metal plating. The glass layer temperature is decreased to the temperature allowing the layer diffusion welding with the metal outer plating. Now, the metal melt is fed onto the glass layer and use the said centrifuge to form the required thickness of the inner metal plating. The cylindrical enclosure temperature is reduced to the temperature of glass layer vitrification temperature, the centrifuge is cut out, the said cylindrical enclosure is tempered till a complete strain relaxation and glass layer stabilisation. The split form temperature is reduced to ambient temperature, and the enclosure is withdrawn from the form. 
     EFFECT: reliable junction of plating, simpler manufacture and better manufacturability. 
     1 dwg
Patent RU-2340140-C1 (RU)
Inventor: ASTAKHOV ANATOLIJ ALEKSANDROVICH
IPC: A01C1/00
Filed: 2007-05-31
Granted: 2008-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: agricultural crops seeds are treated with aqueous mixture of tank biorational remedies, containing bischofite mineral. In the first version the remedy for preplanting treatment of seeds additionally includes salicylic acid, nicotinic acid; in the second version - salicylic acid, amber acid; in the third version - salicylic acid, nicotinic acid and amber acid; in the fourth version - salicylic and nicotinic acids, Nikfan; in the fifth version - salicylic acid, potassium humate; in the sixth version - salicylic acid, Silk; in the seventh version - salicylic acid, blue stone; in the eighth version - salicylic acid, Silk, nicotinic acid; in the ninth version - salicylic acid, Silk, blue stone; in the tenth version - salicylic acid, nicotinic acid, amber acid; in the eleventh version - salicylic acid, amber acid, paraaminobenzoic acid; in the twelfth version - salicylic acid, Nikfan. Seeds are treated on the bases of 10 litres of composition mixture per one ton of seeds. 
     EFFECT: increases productivity of agricultural crops while decreasing pesticide load over the soil without sacrifice of phito-sanitary condition of crops. 
     12 cl, 8 tbl, 12 ex
Patent RU-2360670-C1 (RU)
Title: Local and external sygethin-based pharmaceutical composition applied in menopausal disorders
Inventor: BENIASHVILI ALLAN GEROVICH
IPC: A61P15/12
Filed: 2007-10-03
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: said composition contains sygethin and as a base, hydrophilic and hyperosmolar substances or their mixture combined with the components ensuring the specified requirements for the base concerning formulation of the composition that can be prepared either as a liquid formulation including solution, suspension, emulsion, liniment, or as a soft formulation including cream, ointment, gel, or as a soft formed formulation including suppositories, or capsulated formulation for peranum or vaginal applications. 
     EFFECT: invention provides extended application of sygethin and effective decrease in menopausal disorders at its use. 
     2 cl, 24 ex
Patent RU-2349186-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-15
Granted: 2009-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed preserve preparation process is as follows: part of the chicken eggs formulated are boiled, peeled and chopped, onions are cut and sautéed in melted butter, garlic is blanched and strained; the above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike fillet and pork fat are minced and mixed with the remaining chicken eggs and salt to obtain cutlet mass. The cutlet mass is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes are cut and blanched, rutabagas are cut and blanched, fresh green peas are frozen, wheat flour is browned in melted butter. Potatoes, rutabagas, green peas, wheat flour, sugar and salt are mixed under oxygen-free conditions to obtain side dish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: producing new canned food with high digestibility as compared to similar cookery dish.
Patent RU-2346066-C1 (RU)
Inventor: SACHKOV VIKTOR IVANOVICH
IPC: C25C1/16
Filed: 2007-10-30
Granted: 2009-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemical technology of inorganic substances and materials, particularly to the method of extracting zinc from technogenic concentrates with high content of sulfides. Method includes desalination of the concentrate, electrolysis of the solution obtained and regeneration of the obtained solution. Before desalination is conducted activated-oxidation reactant treatment of the concentrate by administrating a stoichiometric amount of a persulphate alkaline metal or ammonia and action with 40% hydrogen peroxide in the quantity 1-3 wt % of the persulphate. Desalination is carried out using sulphuric acid or solution processed using electrolysis with the ratio of solid: liquid from 1:3 to 1:10. 
     EFFECT: widening the area of using the method, its simplification and cost reduction. 
     1 tbl, 5 ex
Patent RU-2346604-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-12-20
Granted: 2009-02-20
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation method envisages the formulation ingredients being pre-processed as follows: chicken eggs are boiled, peeled and minced; onions, are cut, sautéed in melted butter and minced; potatoes and parsley roots are sliced, blanched and minced; green onions and green vegetables are frozen and minced; sorrel and spinach are frozen and chopped; meat is cut and minced; wheat flour is sautéed. The above-mentioned ingredients are mixed with sour cream, bone broth; culinary salt and CO 2 -extracts of the specified species myxomycetes biomass, hot black pepper and laurel lea. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility of the target finished product. 
     41 cl
Patent RU-2361022-C1 (RU)
Title: Aerator-cleaner with multistage treatment
Inventor: KHOSROVJAN GAJK AMAJAKOVICH
IPC: D01G9/06
Filed: 2007-12-24
Granted: 2009-07-10
Abstract: FIELD: textile, paper. 
     SUBSTANCE: aerator-cleaner with multistage treatment contains bin, supplying shafts, feeding cylinders, saw-toothed drum and exhaust manifold, under saw-toothed drum with ability of free rotation it is installed gauze cylinder, which is connected with air blow exhaust machinery, in alignment with gauze cylinder inside it is located immovable cylinder, lengthwise generatrix of which it is implemented cavity with cross section in the form of sector, which is directed towards fibrous product, under gauze cylinder it is installed control cap, which communicates to exhaust manifold, on input butt of which there are slots, and in bending point of exhaust manifold it is implemented perforation. Dross-mote knife and scratching segment are installed from the vertical axis distance apart arc length, corresponding central angle 60-90°, behind scratching segment in the same direction with fibrous product on barrier lengthwise generatrix of saw-toothed drum there are implemented slots for airflow arrival. 
     EFFECT: providing of total fibers removal from saw-toothed drum with simultaneous effectiveness increase of cleaning and reduction of fibrous product unevenness. 
     5 dwg, 1 tbl