baber/WOPTO huggingface dataset:
Patent RU-2229361-C2 (RU)
Title: Устройство для охлаждения непрерывнолитой заготовки
IPC: B22D11/124
Filed: 2002-05-06
Granted: 2004-05-27
Abstract: Изобретение относится к черной металлургии, в частности к непрерывной разливке стали. Устройство для охлаждения непрерывнолитой заготовки содержит форсунку 4, смесительную камеру А с патрубками подвода воды 2 и воздуха 3, соединенную с форсункой 4, и рассекатель 5, установленный в смесительной камере А. Смесительная камера А снабжена дроссельной шайбой 1, неподвижно соединенной с патрубком подвода воды 2. В дроссельной шайбе 1 выполнено центральное калиброванное отверстие для установки расхода воды. Между патрубком подвода воздуха 3 и дроссельной шайбой 1 образован концентрический зазор для установки расхода воздуха. Технический результат - улучшение условий охлаждения непрерывнолитой заготовки путем стабильного получения в необходимом количестве охлаждающей мелкодисперсной водяной пыли для охлаждения из воды любой жесткости. 1 ил.
Patent RU-2243615-C2 (RU)
Title: Photodetector
Inventor: IVANENKO A A
IPC: H01L31/00
Filed: 2002-02-28
Granted: 2004-12-27
Abstract: FIELD: photodetectors. 
     
     
       SUBSTANCE: proposed photodetector has transparent substrate with two interference-sensing photoelectric cells and electrodes. Difference in optical distances from plane perpendicular to light beam being measured that confines photoelectric cell and from second photoelectric cell to this plane Δl 
       
         opt 
       
        = kλ/4, where λ is wavelength of photodetector spectral sensitivity extreme; k is positive integer number. 
     
     
       EFFECT: ability of generating in-phase and antiphase signals for opposing light fluxes selective with respect to interference-field measurement wavelength. 
     
     
       1 cl, 4 dwg
Patent RU-2254932-C2 (RU)
Inventor: NASTICH V P
IPC: B05B5/025
Filed: 2002-03-04
Granted: 2005-06-27
Abstract: FIELD: electrostatic spraying apparatus, particularly for ferrous metallurgy for flat bar production and for applying protective coatings on strip bar surface. 
     SUBSTANCE: electrostatic device comprises spraying head connected to high-voltage source and provided with nozzle having slot-like orifice and channel communicating thereto. The channel extends over the full nozzle width. Device also has means for supplying liquid to slot-like orifice. The channel is defined by two opposing grooves and spaced a distance equal to 10-90 slot-like orifice dimensions from nozzle edges. Depth of each groove adjoining corresponding nozzle orifice forming above groove is equal to 1-4 groove dimensions. Channel walls define arches with 200-500 m -1  curvature. 
     EFFECT: increased uniformity of oil outflow across nozzle width, reduced oil consumption, increased quality of oil application, decreased cost of the strip due to reduction of oiling defects, increased operational reliability due to elimination of nozzle clogging up and decreased lost time due to reduction of nozzle cleaning and adjustment time. 
     3 dwg
Patent RU-2263398-C2 (RU)
Inventor: LANDBAJ STEJN A
IPC: H04B17/00
Filed: 2000-08-18
Granted: 2005-10-27
Abstract: FIELD: communication systems. 
     SUBSTANCE: proposed invention is concerned with method and device for transmission of information signal incorporating message information. Information signal received is shaped from information signal transferred over information channel. Information signal received is characterized in signal-to-noise ratio. Message information is deleted from information signal received to ensure symbolic sequence which is then conveyed to first filter to provide for first filtered-off signal. Power of first filtered-off signal is determined and applied to second filter to provide for second filtered-off signal evaluating signal-to-noise ratio of information signal received. 
     EFFECT: facilitated information recovery. 
     15 cl, 6 dwg
Patent RU-2244658-C2 (RU)
Inventor: SMIRNOV A V
IPC: B63H11/08
Filed: 2002-04-29
Granted: 2005-01-20
Abstract: FIELD: shipbuilding; designing transom of river ship with reversible steering box with steering gear of water-jet engine inside. 
     SUBSTANCE: proposed reversible steering gear has delivery branch pipe, water passages, deflectors, rudder stocks located in reversible steering box which is part of transom bulkhead. Astern running water passages are communicated with reversible steering box; they are formed by flat sheets and are rectangular in shape. One wall of water conduit is formed by vertical wall and opposite wall is formed by transom bulkhead. Reversible steering box has balancing dampers and semi-balancing deflectors. 
     EFFECT: ease of assembly; facilitated procedure of assembly; enhanced maneuverability of ship. 
     3 cl, 3 dwg
Patent RU-2256297-C2 (RU)
Title: Contour assignment method and circuit
Inventor: MATSUNAGA SEIDZI
IPC: H04N5/262
Filed: 2000-10-25
Granted: 2005-07-10
Abstract: FIELD: processing digital video signals including directional ratio of contours during their assignment. 
     SUBSTANCE: processing is executed by detection of contour direction relative to point where vertical and horizontal contours are intersecting and relative to diagonal contour point. Times of original pixel and all pixels adjacent to source one in horizontal, vertical, and diagonal directions are coordinated, contour assignment values weighed relative to brightness of pixel having greatest difference in brightness out of adjacent pixels in all directions, and relative to brightness of original pixel are computed and added to original pixel. If two weighted continuous contour assignment values have same sign, preceding and next contour assignment values are received at diagonal contour point, otherwise diagonal optimization is conducted to bring preceding and next contour assignment values to zero, and they are added to original pixel. 
     EFFECT: more natural processing of inclined contours and contour presenting signals at intersection points of horizontal and vertical contours. 
     5 cl, 19 dwg
Patent RU-2243895-C2 (RU)
Title: Method for working of foam-diatomite brick
Inventor: NIKIFOROV E A
IPC: B28D1/18
Filed: 2002-07-29
Granted: 2005-01-10
Abstract: FIELD: construction, applicable for working of foam-diatomite bricks. 
     SUBSTANCE: the method consists in successive working of all the surfaces. The opposite sides of bricks are worked simultaneously by a single block consisting of a set of cutting tools. First worked is the first pair of the opposite surfaces, then the second pair of the opposite surfaces, and then the third pair of the opposite surfaces. 
     EFFECT: enhanced dimensional accuracy of the worked bricks, enhanced capacity of working. 
     3 dwg
Patent RU-2232545-C2 (RU)
Title: Устройство для непрерывного слежения за деятельностью сердца
Inventor: ZARENKOV V A
IPC: A61B5/04
Filed: 2002-08-01
Granted: 2004-07-20
Abstract: Изобретение относится к области медицинской техники, а именно к устройствам для передачи электрокардиосигналов по радиоканалам, и может быть использовано в учреждениях практического здравоохранения, в том числе и в системе скорой помощи, в системе дистанционных консультативных центров. Технической задачей изобретения является повышение помехоустойчивости и избирательности приемника устройства. Устройство содержит электроды, предварительный усилитель, микропроцессор, блоки памяти нижнего и верхнего уровней, два блока сравнения, два пороговых блока, блок формирования сигнала тревоги, магнитный регистратор, блок звуковой сигнализации, генератор высокой частоты, амплитудный модулятор, генератор модулирующего кода, фазовый манипулятор, усилитель мощности, передающую и приемную антенны, блок перестройки, гетеродин, два смесителя, два усилителя промежуточной частоты, обнаружитель, две линии задержки, два ключа, амплитудный ограничитель, синхронный детектор, фазовый детектор, два измерителя ширины спектра, удвоитель фазы сравнений, два фазовращателя на 90°, сумматор, перемножитель, узкополосный фильтр и амплитудный детектор. 4 ил.
Patent RU-2228961-C2 (RU)
Inventor: GORJAINOV V A
IPC: C22B9/18
Filed: 2002-08-12
Granted: 2004-05-20
Abstract: FIELD: special-purpose electrical metallurgy; production of new rollers or repair of worn rollers for continuous casting machines. SUBSTANCE: proposed method includes preparation of consumable electrode, performing electroslag re-melting and its final period where power is reduced and consumable electrode is withdrawn from slag bath. Mass of consumable electrode is equal to 1-1.05 of mass of cast blank. Re-melting is performed in crystallizer; diameter of melting space of this crystallizer is close to diameter of roller barrel at space factor of 0.7-0.8. At final stage of process, power is reduced by 2/3 as minimum. Furnace is switched off before beginning of solidification of slag bath surface, after which furnace is switched-on at power of 1/3 of working level, electrode is dipped in bath to depth not exceeding 0.5 of diameter of consumable electrode and is kept there till melting of end face of electrode to level of slag bath. EFFECT: enhanced economical efficiency; facilitated procedure; enhanced efficiency. 3 ex
Patent RU-2242314-C2 (RU)
Inventor: PERESYPKINSKIJ V P
IPC: B21D9/01
Filed: 2002-08-30
Granted: 2004-12-20
Abstract: FIELD: plastic working of metals, possibly bending tubes in small-batch production. 
     SUBSTANCE: method comprises steps of introducing filler and sealing unit into zone of bending; using two clamp type plugs as sealing unit. Each plug has cavity in the form of truncated cone, through opening, threaded rod, clamp in the form of truncated cone arranged in cavity of clamp type plug with possibility of motion along threaded rod, and fastening members. Driven rope with locking members is used as tie rod; said rope is passed in through of plugs. Steel balls are used as filler. Steel balls are poured into tube for filling bending zone after introducing in tube after bending zone one plug and jamming it in tube by means of clamp and fastening members. Then filler is compacted and second plug is introduced into tube due to motion of driven rope in direction from inlet of tube. Then end of driven rope is locked at side of second plug by means of locking member; second plug is jammed by means of respective clamp and fastening members and rope is released. 
     EFFECT: enhanced quality of bent tube. 
     6 cl, 1 dwg
Patent RU-2235353-C2 (RU)
Inventor: GUTNIKOV A I
IPC: G05F1/46
Filed: 2002-10-21
Granted: 2004-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: device has constant voltage source 1, which is connected to parametric voltage stabilizer 2, output of which is connected to power output of Schmidt trigger 3, inverse output of which through connected in series first resistor 4 and capacitor 5 is connected to another output of constant voltage source 1 and directly connected to controlling input of key 6, output of which is connected to first output of constant voltage source 1 through primary winding 8 of impulse transformer, which through connected in series respective rectifier 9 and filter 10 is connected to respective load 11, first diode 12, integrating RC-circuit 13, second diode 14, second and third resistors 15 and 16, at least, one voltage-reference tube 17. Additional secondary winding 18 of impulse transformer 7 is connected to anode of diode 12, cathode of which is connected to filtering capacitor 19 and through connected in series resistor 15 and, at least, one voltage-reference tube 17 is connected to input of Schmidt trigger 4 and to cathode of diode 14, anode of which is connected to output of integrating RC-circuit 13, input of which is connected to inverse output of Schmidt trigger 3, input of which is connected to point 20 through resistor 16, point 20 being a point of connection of resistor 4 and capacitor 5. Rectifier 9 is made on basis of bridge circuit. 
     EFFECT: simplified construction and stabilization of several output secondary voltages. 
     2 cl, 2 dwg
Patent RU-2237339-C2 (RU)
Inventor: KIM K K
IPC: H02K19/24
Filed: 2002-11-19
Granted: 2004-09-27
Abstract: FIELD: electrical engineering, namely electrical synchronous AC generators. 
     SUBSTANCE: synchronous ac generator includes ferromagnetic housing in which ferromagnetic stator is rigidly mounted. Inside housing of generator shaft whose ends are supported by means of bearing assemblies is arranged. AC winding and excitement winding are arranged in housing. Rotor in the form of tore having alternating ferromagnetic and non-magnetic portions is mounted on said shaft. AC winding and excitement winding that are rigidly secured relative to stator are wound onto rotor. Outside rotor on housing stator of electric-arc drive motor with AC winding is rigidly mounted. 
     EFFECT: enhanced power characteristics of synchronous AC generator. 
     3 cl, 1 dwg
Patent RU-2250176-C2 (RU)
Inventor: KRIVOBABKO V N
IPC: B63B34/22
Filed: 2003-01-17
Granted: 2005-04-20
Abstract: FIELD: shipbuilding; construction of inflatable boats and methods of building such boats from elastic rubberized fabric. 
     SUBSTANCE: proposed inflatable boat has two symmetrical sides coming together in fore and aft extremities; boat is divided into hermetic compartments by means of internal strips; said compartments are provided with charging valves; boat is also provided with elastic bottom and cover members. Each side is made from different blanks with curvilinear longitudinal edges and rectilinear transversal edges: fore edge, intermediate fore edge, central edge, intermediate aft edge; it is connected to aft blank. Central blank of each side is provided with two charging valves and elastic taper strips are mounted in between them. Elastic bottom is secured to sides by means of angles (one angle per compartment); one side of angle is secured to lower part of compartment and other side is secured to bottom. Proposed method includes marking the outlines of blanks, cutting-out the blanks with curvilinear and rectilinear transversal edges, bonding them together by means of adhesive and sewing by transversal seams. Seams are covered with sealing-up tapes on both sides after which rectilinear transversal edges are connected forming the tubular assembly cloths. Then, cover members are mounted. In mounting the strips, cloth of sides is turned-out and bent with wrong side outside. Base of elastic taper strip is bonded to wrong side of tubular cavity; joint is sealed-up with band on both sides and angles are secured to boat sides over perimeter; bottom is secured on horizontal webs of angles. 
     EFFECT: enhanced stability of boat in heeling and heading; facilitated procedure of building; reduced consumption of labor. 
     6 cl, 4 dwg
Patent RU-2246621-C2 (RU)
Inventor: EREMIN G M
IPC: E21C41/26
Filed: 2003-04-07
Granted: 2005-02-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes cutting steps with varying angles. Angles of double step slopes, different on basis of quarry depth, are formed with consideration of decrease of irregularity parameters with deposit depth, with natural block level of upper horizons and influence from mass explosions and wind erosion of rocks with gradual increase of their steepness until forming of vertical slopes of double steps during additional operations in quarry, while angles of slopes and edge portions on upper horizons in highly fractured rocks may be 50-55°, in rocks of average and non-specific fracture levels - 70-60° and in low-fractured rocks may be 80-85°, and edge portions 60-90 m high in deep portion of quarry with vertical double steps and preventive berms 10 m have slant angle 80-85°. 
     EFFECT: higher efficiency. 
     6 dwg, 1 tbl, 1 ex
Patent RU-2250485-C2 (RU)
Inventor: FEDIN G V
IPC: G05B23/02
Filed: 2003-05-15
Granted: 2005-04-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises determining variations of the parameter during acceleration and deceleration of the actuator. The device comprises generator and OR-NOT unit, the inputs of which are connected with the outputs of the relay. The output of the relay is connected with the input of the generator. 
     EFFECT: enhanced accuracy of the method and simplified device. 
     3 dwg
Patent RU-2289791-C2 (RU)
Inventor: NIKOLAZO DE BARMON BENUA
IPC: B22D11/20
Filed: 2001-11-07
Granted: 2006-12-20
Abstract: FIELD: measuring technique. 
     SUBSTANCE: device comprises inductor (32) that generates alternative current in the material, tank (24) filled with the material, and at least one pickup of magnetic field (52), (54) mounted in the zone housed by the inductor.  The pickup has pair of magnetic amplifiers and modules (68) and (70) for demodulation of signals received from the pickup.  The phase shift of the demodulation is π/2 with respect to the inductor current.  Modules (72), (74), and (76) are used for processing the signals received from the demodulator and generating signal when the material reaches the level of the pickup. 
     EFFECT: expanded functional capabilities. 
     11 cl, 3 dwg
Patent RU-2274215-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-08-18
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy green tea, earth apple flowers, bilberry leaves, calendula flowers, pear fruits, and papaya fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, orange flavoring, and preparation obtained from biomass of Pythim coloratum micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, dense consistence, and F-vitamin activity.
Patent RU-2268719-C2 (RU)
Inventor: GRUNINA ELENA ANDREEVNA
IPC: A61K31/00
Filed: 2003-10-02
Granted: 2006-01-27
Abstract: FIELD: medicine, rheumatology. 
     SUBSTANCE: the innovation deals with therapy with metothrexate at the dosage of 7.5 mg/wk in combination with small dosages of glucocorticosteroids, up to 10 mg/d against prednisolone. Metothrexate should be once introduced at the quantity of 7.5-20 mg/wk, glucocorticosteroids - once at 3 a.m. Therapy course lasts for bout 6 mo, not less followed by decreasing the dosage of glucocorticosteroids for 6 mo up to their complete refusal at keeping maintenance therapy with metothrexate. The innovation enables to achieve maximal increase of antidestructive action at any terms of disease due to preventing the development of new articular erosions and keeping the width of articular fissura at the most physiological scheme of glucocorticosteroids' intake. 
     EFFECT: higher efficiency of prophylaxis. 
     4 cl, 12 dwg, 4 ex, 3 tbl
Patent RU-2294937-C2 (RU)
Inventor: REJNOLDS REJCHEL KH JULUEHN
IPC: C07D495/04
Filed: 2002-07-24
Granted: 2007-03-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to compounds of the formula (1):   wherein each R 1  and R 2  represents independently (C 1 -C 6 )-alkyl, (C 3 -C 6 )-alkenyl, (C 3 -C 6 )-cycloalkyl-(C 1 -C 3 )-alkyl or (C 3 -C 6 )-cycloalkyl wherein each of them can be substituted possibly with halogen atom in the amount from 1 to 3; R 3  represents isoxyzolydine-2-ylcarbonyl or tetrahydroisoxazine-2-ylcarbonyl wherein each ring is substituted possibly with one hydroxy-group; Q represents -CO- or -C(R 4 )(R 5 )- (wherein R 4  represents hydrogen atom or (C 1 -C 4 )-alkyl, and R 5  represents hydrogen atom or hydroxy-group); Ar represents 5-10-membered aromatic ring system wherein up to 4 ring atoms can be represented by heteroatoms chosen independently from nitrogen, oxygen and sulfur atoms and wherein this ring system is substituted possibly with one or more substitute. Proposed compounds can be used for modulation of autoimmune disease. Also, invention describes methods for synthesis of compounds of the formula (1) and pharmaceutical composition based on compounds of the formula (1). 
     EFFECT: improved method of synthesis, valuable medicinal properties of compounds and pharmaceutical composition. 
     14 cl, 44 ex
Patent RU-2269456-C2 (RU)
Inventor: GROKHOVSKIJ RUDOL F L VOVICH
IPC: B64G1/00
Filed: 2004-01-30
Granted: 2006-02-10
Abstract: FIELD: illumination of separate sections of planet surface at night. 
     SUBSTANCE: proposed method consists in illuminating the night surface of planet by sunlight. One section is formed as circle and other sections are formed as circular rings of large diameter. All sections are lighted-up by rays scanning at rate  no less than several revolutions per second setting-up these sections in order of increase of their diameters. Largest circular ring whose outer diameter is equal to size of surface being illuminated is set-up last. 
     EFFECT: increased area of illuminated sections at one and the same sizes of solar reflectors. 
     1 dwg
Patent RU-2303128-C2 (RU)
Inventor: VINIGAR KHAROLD DZH
IPC: G01V1/00
Filed: 2002-10-24
Granted: 2007-07-20
Abstract: FIELD: oil production, particularly enhanced recovery methods for obtaining hydrocarbons using heat. 
     SUBSTANCE: method involves supplying heat from at least one heater in at least one formation section; performing heat transfer from one or more heaters to formation section to provide pyrolysis of at least some hydrocarbons within the section. Heat amount to be supplied to heated well bore area adjacent the selected section is less than that to be supplied to other well bore areas of the formation section to limit temperature and inhibit coke formation in selected well bore area or in neighboring areas. After that at least some hydrocarbons are produced through the selected heater well bore area. 
     EFFECT: increased efficiency. 
     12 cl, 4 dwg
Patent RU-2281792-C2 (RU)
Inventor: BUTUKHANOV VLADIMIR VASIL EVIC
IPC: A61N2/04
Filed: 2004-06-30
Granted: 2006-08-20
Abstract: FIELD: medicine; neurology. 
     SUBSTANCE: right and left forehead, cervical and temporal areas of brain are subject to simultaneous trans-cranial influence of amplitude-frequency-modulated magnetic field during 3 minutes and to amplitude-frequency-modulated electric waves onto mammiform appendices with modulation frequency of 3 Hz and current up to 100 mcA during 20 minutes. Then carotid and vertebral arteries are subject from the left and from the right to low-intensity IR-radiation laser with modulation frequency up to 3 Hz, depth of modulation up to 50%, power up to 50 J, wavelength of 960 nm from the right and from the left during 5 minutes. Then vision analyzer is subject to influence of amplitude-frequency-modulated low-intensity IR waves with modulation frequency up to 3 Hz, depth of modulation up to 50%, 850 nanometer's wavelength and with power up to 2 mW/cm 2  during 30 minutes. Course of treatment consists of 15 procedures. 
     EFFECT: stronger metabolic processes in brain tissue; improved parameters of arterial and venous blood current, rheologic properties of blood; restored cortical neuro-dynamics. 
     1 dwg
Patent RU-2277015-C2 (RU)
Inventor: KONDRAT EV ALEKSANDR SERGEEVIC
IPC: B02C19/18
Filed: 2004-07-16
Granted: 2006-05-27
Abstract: FIELD: grinding. 
     SUBSTANCE: method comprises preparing coal for grinding, exposing the particles of maximum size to the microwave electromagnetic field, and determining the energy absorbed.  The absorbed energy of the microwave electromagnetic field is determined from the formula proposed. 
     EFFECT: enhanced efficiency. 
     1 cl, 1 dwg