baber/WOPTO huggingface dataset:
Patent UA-48298-C2 (UA)
Title: Smooth-bore weapon "kyianka" bullet
Inventor: SUDNYK VOLODYMYR KARPOVYCH
Filed: 1999-08-27
Abstract: A smooth-bore weapon bullet relates to the ammunition, namely, to the smooth-bore small arms. The small arms smooth-bore bullet contains the flat front and back faces, a front cylindrical part, a middle part, connecting to it, with a diameter about two times less than the front part, which is connected to a conical stabilizer, ending by a back cylindrical part, which together with the front cylindrical part is equipped by the plastic guiding belts, and additionally the front and the back cylindrical parts diameters are smaller than lowest barrel diameter, and the guiding belts diameters are approximately equal to the cylindrical barrel part, and additionally the mass center is displaced to the bullet front part due to a hole disposed in the back part at the mass center axes, and the cylindrical front part enlarging, and the back cylindrical part length shortening.
Patent UA-60377-C2 (UA)
Title: Plasma electron gun and the method for controlling it
Inventor: NOVIKOV ANATOLII OLEKSANDROVYCH
Filed: 2001-04-10
Abstract: The proposed plasma electron gun contains a cathode and a control electrode with an anode, which are arranged in line with the electron beam axis and originate a plasma ion source. The control electrode and the anode are made as magnetron electrodes and are connected to corresponding power sources. The cathode is made from inhomogeneous material and contains a working surface with varied geometrical characteristics. The proposed method for controlling the electron gun consists in varying the parameters of the plasma ion source by varying gas pressure, potential difference, and magnetic flux density.
Patent UA-45507-C2 (UA)
Inventor: TOKARIEV SERHII OLEKSANDROVYCH
Filed: 2001-06-19
Abstract: Universal basement of a building (construction) has a lower element as a foundation pit, with the bottom made as a hemisphere. In the pit the upper element and a vertical central circular unit are placed. For uniform distribution of the construction load at symmetric arch elements basement additionally has circular appliances, intermediate three-dimensional construction elements and an upper element, arranged as main and supplementary arches. All those elements are tightened in vertical and horizontal directions with tension cables.
Patent RU-2217203-C2 (RU)
Inventor: BEER PITER KORNELIS
IPC: A63F3/00
Filed: 1998-08-20
Granted: 2003-11-27
Abstract: FIELD: games of chance in casino. SUBSTANCE: playing table has playing positions and croupier position. Each playing position is equipped with window, stop-button, at least one position for accommodation of stakes in the form of money, playing counters or similar objects. Movable image carrier arranged under window is adapted for sequential feeding of image series. Each image in each case is combination of symbol of first group (A) symbols and second group (B) symbols, where first group (A) of symbols is series of symbols, which may be ranged from the greatest to the smallest, and second group (B) of symbols is multiplicity of symbols of different types. Stop-button is connected to movable image carrier and is activated by player for stopping of movable image carrier driven into movement. As a result, some image is set behind window. Croupier position is provided with start-button actuated by croupier for moving of image carriers, stop-button actuated by croupier for stopping of movable image carriers driven for motion in any unoccupied playing positions, pile of cards, with one of second group (B) symbols being shown on each of cards. Method involves using above playing table. EFFECT: wider playing capabilities and simplified construction. 18 cl, 3 dwg
Patent RU-2180068-C2 (RU)
Inventor: SJAGAEV L G
IPC: F16L37/36
Filed: 2000-04-07
Granted: 2002-02-27
Abstract: FIELD: rocket-space technology, undocking air-operated hydraulic lines of spacecrafts. SUBSTANCE: detachable joint contains two hermetically docked housings (1) and (2) provided with valves (5) and (8). The internal space of one of the housings is provided with projection 10 with crossing axial and radial passages connecting the internal space of the housing with the outside. Valve (5) is provided with rod 7 which hermetically overlaps axial passage in docked position. The length of the rod is less than stroke of the valve. EFFECT: expanded functional capability. 1 dwg
Patent RU-2216604-C2 (RU)
Title: Iron alloy (variants) and method for making it
Inventor: KUPER SELVIN DZHEJMS
IPC: C22C37/10
Filed: 1998-10-14
Granted: 2003-11-20
Abstract: FIELD: ferrous metallurgy, possibly disc type braking devices of automobiles and other transport vehicles. SUBSTANCE: iron alloy contains (mass%); carbon, 1.5 -43.5; silicon, 1.5 - 4,35; molybdenum, 1.2 - 6.5; irregular impurities - the balance. Total content of molybdenum, nickel and copper is no more than 6.5%. Iron alloy is cast iron with spheroidal graphite. EFFECT: possibility for making alloy suitable for manufacturing rotors of braking devices of motor vehicles. 37 cl, 4 ex, 3 tbl, 8 dwg
Patent RU-2180778-C2 (RU)
Title: Method for preserving caviar of oriental salmons
Inventor: GOLLANDSKOVA L B
IPC: A23L17/30
Filed: 2000-05-31
Granted: 2002-03-27
Abstract: FIELD: fish industry. SUBSTANCE: method involves using caviar of Oriental salmons such as Bering wolf-fish as raw material; pasteurizing at temperature of 60 plus and minus 1 C. Salt content in ready product is 3-4.5% and oil content is 140-160 g per 100 g of product. Method allows product having qualities approximating those of standard granular salmon caviar to be obtained from nonstandard raw material, namely caviar of salmon-kind fish such as Bering wolf-fish. EFFECT: simplified method and improved quality of product. 3 cl
Patent RU-2200662-C2 (RU)
Title: Tyre forming machine
Inventor: AGAVA DZIRO
IPC: B29K21/00
Filed: 2000-07-21
Granted: 2003-03-20
Abstract: FIELD: tyre industry; production of pneumatic tyre casings. SUBSTANCE: tyre forming machine contains forming drum with central part arranged on axial central seat and right-hand and left-hand parts arranged at right-hand and left-hand sides from central part for axial displacement. Right-hand and left-hand parts are made for engagement with central part to form joint continuous surface for winding tyre forming materials around drum for assembling the carcass. Left-hand and right-hand parts are made for shifting into corresponding positions for fitting the beads and opening the drum after assembling of carcass. Tyre forming machine contains large- number of holding mechanisms located around central axis of forming drum for displacement and holding of axial central part of carcass. Holding mechanisms are provided with holding members paced relative to each other circumferentially for radial displacement relative to center of forming drum central part. Each holding member is provided with front end made in form of round arc corresponding to peripheral surface of central part of forming drum. Machine includes also devices for fitting the beads which are provided for forming drum and are furnished with corresponding frames. Holding mechanisms are installed on one of said frames. EFFECT: possibility of manufacture of high quality tyres. 3 cl, 5 dwg
Patent RU-2205734-C2 (RU)
Title: Method for repairing parts, mainly vanes of gas turbine engines
Inventor: TRET JAKOV O N
IPC: B23P6/00
Filed: 2001-03-14
Granted: 2003-06-10
Abstract: FIELD: aircraft engine manufacture, possibly in aircraft-, ship making, automobile and tractor industry branches. SUBSTANCE: method comprises steps of removing protective coating, eliminating flaws, preparing surface and applying new protective coating; at repairing parts with protective coating of zirconium nitride before removal of coating softening it until complete peeling or swelling due to soaking vanes in bath at bubbling; arranging vanes in bath in staggered fashion while orienting them to one side by their inlet edge and placing them in such a way that spacing between inlet and outlet edges of adjacent vanes is no less than chord half of mean cross section of vane. Removal of protective coating and preparing surface for applying new protective coating are realized in tore-like vibration installation at working by means of ceramic pellets. After applying new protective coating its irregularities are levelled and it is compacted by means of steel balls. EFFECT: enhanced quality of repairing, improved reliability of repaired articles having protective coating of zirconium nitride, elimination of manual operations, enhanced surface roughness of repaired vanes. 2 cl
Patent RU-2226423-C2 (RU)
Inventor: MIKHAJLOV V V
IPC: B01D53/18
Filed: 2001-03-15
Granted: 2004-04-10
Abstract: FIELD: chemical industry; petrochemical industry; pharmaceutical industry; metallurgy and other industries. SUBSTANCE: the straight-flow high-speed apparatus may be used in processes of dust and gas purification, utilization of products, absorption, chemisorptions, heat exchange, as well as in realization of reactions in a gas-liquid mode, in the processes applied in chemical and petrochemical industries, metallurgy, nonferrous metallurgy, power, pharmaceutical and other industries, in productions of mineral fertilizers and plants protection plant chemicals, in the systems of utilization and purification of gases, smoke fumes of heat and power plants, the gases containing harmful impurities and solid particles (dust), in purification of gases at ecological protection of environment and in other parts of the national economy. The apparatus contains: a housing with means for gases input and output; a shell located in one and more stages of the active hydrodynamic zones for gas-liquid treatment of a gas stream; a gas camera to deliver a gas stream in each shell; a contact cavity to sprinkle the gas stream with a liquid at an input of each shell; a cavity to feed the gas stream with a sprinkling liquid through devices of delivery of the sprinkling liquid in each contact cavity of a shell; a separator with centrifugal swirlers located at the gas-liquid stream outlet of each shell. The apparatus has transition zone along the route of the gas and gas-liquid streams in the places of a narrowing formed due to change of the local streams speeds within the limits of 0.05 0.25 from total speed of the gas-liquid stream in the range of 7 - 30 m\s. The adjustable limits of the speed changes for components of the apparatus depending on the speed in the basic site of the shell with an active hydrodynamic zone of the gas-liquid treatment of a gas stream allow to increase productivity, to reduce power inputs and metal consumption, to keep a stable mode of the operational process. EFFECT: a stable mode of the operational process, increased productivity, reduced power inputs and metal consumption. 4 cl, 3 dwg
Patent RU-2204178-C2 (RU)
Inventor: ALEKSANDROV A I
IPC: H01J61/28
Filed: 2001-04-03
Granted: 2003-05-10
Abstract: FIELD: lighting engineering; fluorescent lamp manufacture. SUBSTANCE: method for introducing mercury into fluorescent lamp by equalizing pressure in reservoirs followed by filling evacuated lamp under action of pressure difference involves heating of liquid mercury for its conversion to vapor state in heated reservoir followed by filling surge tank with mercury vapors. Pressure exceeding specified value is reduced by means of pressure controller followed by condensing mercury vapors in condenser and conveying liquid mercury to heated reservoir. Device implementing this method has system for converting liquid mercury to vapor that incorporates reservoir equipped with heater, as well as mercury vapor condenser and pressure controller connected in series with this reservoir. Pipeline shutoff valve is inserted between reservoir and surge tank and valves are also inserted between evacuated lamp and reservoir. One more valve is placed between device and evacuation system. EFFECT: enhanced precision of mercury dosing; reduced pollution of environment with mercury. 2 cl, 1 dwg
Patent RU-2198628-C2 (RU)
Title: Foot prosthesis
Inventor: TERESHIN V N
IPC: A61F2/66
Filed: 2001-04-09
Granted: 2003-02-20
Abstract: FIELD: medical equipment, applicable in prosthesises of the lower extremities. SUBSTANCE: the foot prosthesis has the step facing, taloctural member, fin that is hinge-joined to the taloctural member, as well as a screw positioned in the taloctural member with motion screws installed on it, which through a linkage hinge-joined to them are linked to the upper part of the fin. A bearing wall located in the zone of the screw on the side opposite the fin is additionally introduced, in addition, on the bearing wall surface facing the screw a radial groove is made, its longitudinal axis is parallel with the screw axis, at the same time both ends of the screw are fastened in the taloctural member by means of spherical bearings engage able with the radial surface of the groove. EFFECT: the intersecting components of the resultant force arising in the foot components at stepping on its toe-cap, are transmitted to the bearing wall through the motion screws and the spherical projections available on them and engage able with the groove. prevented screw bending, which in this case in under action of only longitudinal components of the resultant force directed along the screw axis. 6 dwg
Patent RU-2205965-C2 (RU)
Inventor: MEDVEDEV JU S
IPC: F01N3/02
Filed: 2001-04-25
Granted: 2003-06-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention can be used in exhaust systems of internal combustion engines to reduce content of toxic substances in exhaust gases. Proposed muffler-soot precipitator has housing with end face walls, intake and outlet branch pipes and filter. Intake branch pipe is coaxial relative to end face wall. Housing is divided into first and second chambers by means of cross partition made in form of truncated cone. Intake branch pipe is made in form of longitudinal cut placed in zone of first chamber and pointed to side opposite to outlet branch pipe which is installed on side surface of housing in zone of first chamber. Larger base of cross partition cone is pointed to intake branch pipe. Muffler-soot precipitator is furnished with additional filter made of capron gauze packed with grease and installed in middle part of second chamber of muffler-soot precipitator. EFFECT: improved efficiency of cleaning of engine exhaust gases, facilitated servicing and increased service life of muffler-soot precipitator. 1 dwg
Patent RU-2220110-C2 (RU)
Inventor: LEVCHENKO JURIJ VIKTOROVICH
IPC: C02F1/46
Filed: 2001-09-26
Granted: 2003-12-27
Abstract: FIELD: industrial water purification. SUBSTANCE: the invention presents an electric pulse method of water purification. from physico-chemical and microbiological pollution, including heavy metals, petroleum, lubricating-cooling liquids, an organic compounds, toxins, carcinogens, microorganisms, radionuclides and other impurities and may be used in any industry, agricultural and municipal services in processes of water preparation and sewage purification. The method provides for treatment of water and the water containing impurities in a granular layer of metal using pulse electric discharges. A water treatment is made by a successive application of the high-voltage and heavy current pulses with opposite polarity at a ratio of the heavy current pulses energy to the high-voltage pulses within the range of 0.1-10, and at that the electric potential of the high-voltage pulses equals to 800-1000 V, the electric potential of the heavy current pulses 100-300 V, and the strength of the current pulses is accordingly 150-300 A and 500- 1500 A. EFFECT: decrease of purification time and power consumption. 3 ex
Patent RU-2248610-C2 (RU)
Inventor: GOLOUSIKOVA A A
IPC: G06F19/00
Filed: 2001-10-23
Granted: 2005-03-20
Abstract: FIELD: computers. 
     SUBSTANCE: device has registers, comparators, signs input block, counters, adder, decoder, memory block, means for determining support test address, triggers, AND elements, groups of AND elements, OR elements, delay elements. 
     EFFECT: higher precision. 
     4 dwg
Patent RU-2238760-C2 (RU)
Inventor: BELOBORODOV V L
IPC: A61L15/22
Filed: 2002-01-16
Granted: 2004-10-27
Abstract: FIELD: therapeutic facilities. 
     SUBSTANCE: invention provides wound-healing material for treatment of festering wounds in the form of bandaging and support materials. Material represents chemosorption anion-exchange epichlorohydrin-alkylated staple fiber based on 70:30 acrylonitrile/2-methyl-5-vinylpyridine containing 20% iodine. 
     EFFECT: reduced wound-healing period. 
     1 tbl, 2 ex
Patent RU-2236077-C2 (RU)
Title: Fractional-slot (q=4/7) multiphase winding of alternating-current machines
Inventor: AKHUNOV T A
IPC: H02K3/28
Filed: 2002-03-12
Granted: 2004-09-10
Abstract: FIELD: electrical and electromechanical engineering. 
     SUBSTANCE: proposed winding is intended for use in twelve-phase squirrel-cage induction motors of variable-speed ac drives supplied with power from semiconductor frequency changer. It is double layer m = 12-phase fractional-slot lap winding with q = 4/5 per pole per phase, p = 7 and 2p = 14 poles placed in z = 12pq = 48 slots that incorporates provision for eliminating most pronounced fractional harmonic component and has K = 48 coils numbered 1K through 48K with slot pitch y s  grouped in r4ange 1 1 0 1 0 1 0. Each of coils 1K + 4(c) and 2K + 4(c) has (1 - x)w c  turns and each of coils 3K + 4(c) and 4K + 4(c), (1 + x)w c  turns. Cumulatively connected in series in first phase are coils 1K, *K, 15K, and 22K, their phase starts running from start of 1K and finish, from finish of 22K; coils of each next phase are alternating at interval of 28 numbers within K = 48 relative to coils of first phase, where y s  = 2; 2w c  is turn number in each phase; x = 12, and value of c in coil numbers varies between 0 and 11. 
     EFFECT: reduced differential dissipation. 
     1 cl, 3 dwg
Patent RU-2225584-C2 (RU)
Inventor: KISELEV A V
IPC: F42C19/10
Filed: 2002-04-01
Granted: 2004-03-10
Abstract: FIELD: fuses operating under specified mechanical effort. SUBSTANCE: detonation device has case, which houses transfer charge, propelled obstacle and intake charge installed in sequence and separated by conduit. Propelled obstacle has stepped shape, its part with cross-section of smaller area is positioned in conduit and thickness of propelled obstacle along axis of conduit exceeds thickness of part of propelled obstacle, which is located outside of conduit by factor of 1.5-4.0. EFFECT: raised operational reliability of detonation device. 1 dwg _
Patent RU-2224014-C2 (RU)
Inventor: TIMOFEEVA T S
IPC: C11D1/825
Filed: 2002-04-10
Granted: 2004-02-20
Abstract: FIELD: household chemical goods. SUBSTANCE: invention provides gel-like composition suitable to cleanse all types of kitchen ware, water-resistant surfaces, ceramics, all-type floors, carpets, textile upholstery, furniture, and passenger compartments. Composition contains, wt %: oxyethylated primary fatty alcohols C8-C10 containing 6 oxyethyl groups, 5.0-20.0; propylene trimer-based oxyethylated monoalkylphenols, 10.0-30.0; polyethylene glycol ethers of primary alcohol fraction C16-C20, 20.0-35.0; ethyl or isopropyl alcohol, 2.0-6.0; urea, 2.0-8.0; and water, to 100%. Composition may further contain up to 1.0% odorant and up to 0.005% dye. EFFECT: increased economical efficiency of composition. 3 cl, 2 tbl
Patent RU-2291042-C2 (RU)
Title: Прижимная планка для использования в зажимном приспособлении станка для обработки деталей и зажимное приспособление с одной или несколькими прижимными планками
Inventor: FRIS KARL
IPC: B23Q3/06
Filed: 2002-05-21
Granted: 2007-01-10
Abstract: Изобретение может быть использовано для закрепления деталей на рабочем столе или в рабочей зоне станка. Зажимное приспособление содержит прямоугольную раму, на продольных опорах которой закреплены прижимные планки. Каждая прижимная планка снабжена большим числом резьбовых отверстий, которые расширены на заданный номинальный размер. Для фиксации и позиционирования деталей могут быть использованы вставленные в каждое отверстие стяжные болты или ввернутые в отверстия болты с потайной головкой или упорные стержни диаметром номинального размера. В связи с тем что собственно зажимание осуществляется посредством прижимных планок, рама освобождена от всяких зажимных усилий и может быть очень легкой. 2 н. и 20 з.п. ф-лы, 8 ил.
Patent RU-2235170-C2 (RU)
Inventor: LUKIN A M
IPC: E02F9/22
Filed: 2002-05-22
Granted: 2004-08-27
Abstract: FIELD: materials handling machinery; single-bucket front-end loaders. 
     SUBSTANCE: proposed front-end loader includes loading equipment with chassis, portal, boom, bucket, main hydraulic drive of loading equipment with boom and bucket cylinders and hydraulic control devices of said equipment with penetration pickup installed on outer side wall of bucket and angle of rest of pile of dug material. Loader is furnished with additional cylinder secured on portal, roller hinge-secured on rod of additional cylinder, hydraulic pump electrohydraulic spool, hydraulic distributor spool and correcting cam fixed on boom and kept in constant contact with roller. Profile of cam is such that with boot turning, trajectory of movement of bucket bottom blade cutting edge is parallel to friction slope of dug material pile. Rod space of additional cylinder is constantly connected with return hydraulic line. Piston space of said cylinder is connected through hydraulic lines and channels of electrohydraulic spool in initial position with hydraulic pump which is coupled with return hydraulic line through channel of spool of hydraulic distributor. Piston and rod spaces of bucket cylinder are connected by hydraulic lines with electrohydraulic spool and spool of hydraulic distributor, respectively, and they are locked in initial position. When scooping loose material, piston spaces of additional and bucket cylinders are connected by hydraulic lines and channel of electrohydraulic spool. Piston space of bucket cylinder is connected with hydraulic pump by hydraulic lines and channel of hydraulic distributor spool, and rod space f bucket cylinder is connected with return hydraulic line. 
     EFFECT: increased capacity of loader. 
     3 dwg
Patent RU-2230459-C2 (RU)
Inventor: KAPUSTIN N I
IPC: A23K1/14
Filed: 2002-07-16
Granted: 2004-06-20
Abstract: FIELD: feed production, in particular, grain germination for obtaining of feed. 
     SUBSTANCE: method involves soaking grain in water and mixing with substrate, with bog moss ground into 1-3 cm long pieces being used as substrate, said substrate being used in an amount of 10-20 kg per 1 t of dry substance; mixing grain with substrate; laying mixture onto trays in 3-4 cm thick layers for grain germination. Method for germination of fodder grain on bog moss-based substrate provides for intensified and simultaneous emergence of sprouts owing to favorable water-air growing mode. Moreover, shrunk grains are prevented from damage owing to bactericidal and fungicidal effect of bog moss. 
     EFFECT: increased efficiency in producing of feed from fodder grain and improved quality of feed. 
     1 ex
Patent RU-2248635-C2 (RU)
Title: Способ изготовления коллиматора
Inventor: ZAJTSEV S I
IPC: G21K1/02
Filed: 2002-11-27
Granted: 2005-03-20
Abstract: Способ изготовления коллиматора включает использование послойной сшивки молекул фотополимеризующей композиции с помощью сфокусированного оптического излучения для выполнения пространственно ограниченных путей прохождения рентгеновского излучения, расположенных в объеме поглощающего рентгеновское излучение материала. Для этого предварительно в фотополимеризуемую композицию дополнительно добавляют материал, поглощающий рентгеновское излучение и фотохимически сшивают объем коллиматора, кроме путей прохождения рентгеновского излучения. Обеспечивается высокое пространственное разрешение и сходимость осей пространственно ограниченных путей прохождения рентгеновского излучения в одну точку с одновременным удешевлением технологии изготовления. 2 з.п. ф-лы.