baber/WOPTO huggingface dataset:
Patent UA-51671-C2 (UA)
Title: Acoustic device
Inventor: AZIMA HENRY
IPC: H04R9/06
Filed: 1996-02-09
Abstract: Acoustic device (81) including a member (2) extending transversely of its thickness and capable of sustaining bending waves at least over an intendedly consequentially acoustically active area of the transverse extent of said member, the member (2) having, by reason of orderly design methodology disclosed and claimed, a distribution of resonant modes or its natural bending wave vibration at least over said area that is dependent on values of particular parameters of said members, including geometrical configuration and directional bending stiffness(es), which values have been selected to predetermine said distribution of natural resonant modes being consonant with required achievable acoustic action of said member for operation of said device over a desired operative acoustic frequency range.
Patent UA-49867-C2 (UA)
Title: Method for treatment of red mud
Inventor: Kovalenko Yevhen Petrovych
Filed: 1998-07-01
Abstract: Invention relates to non-ferrous metallurgy, in particular to treatment by Bayer method of alumina waste of bauxite raw material, namely, red mud. For maintenance of ability of obtained product to recycling, preservation and transportation, the task of increase of its durability is put. For this purpose in red mud suspension is introduced a hydration activator in amount of 2-10 % of mud weight, said suspension is filtered, dried at temperature of 50 °C at least during 15-30 days up to moisture content of 3-4 %. As hydration activator is used hydration activator of general structure СаO-Аl2О3-Fe2O3 · nН2О which is alumina waste.
Patent UA-54519-C2 (UA)
Title: Antenna with an optimal directional pattern
Inventor: OLSHEVSKYI OLEKSANDR LAVRENTIIOVYCH
Filed: 1999-12-21
Abstract: The proposed antenna with an optimal directional pattern contains a reflecting mirror and an emitter. The operation surface of the emitter is produced by rotating, around the vertical axis, a curve corresponding to the following equation in the polar coordinate system: where w and - polar coordinates, 2f - form factor of the curve, - the angle to the horizontal plane, under which microwave radiation with maximal power must be provided, 0.
Patent UA-56245-C2 (UA)
Title: A process for preparing 1H-indole-3-glyoxamides substituted in the position 4
Inventor: MARTINELLI MICHAEL JOHN
IPC: C07D209/12
Filed: 1998-06-22
Abstract: A process for preparing 1H-indole-3-glyoxamides useful for inhibiting SPLA2 and novel intermediates useful in the preparation of such compounds.
Patent UA-64835-C2 (UA)
Title: A method for preparing l-phenylefrin of hydrochloride
IPC: C07C213/00
Filed: 2000-11-01
Abstract: The application discloses an efficient process for preparing L-phenylephrin of hydrochloride as compared with the known art and used widely in industry, which process being performed by an asymmetric hydrogenation either of the main process stage and subsequent operations in respective sequence, moreover rhodium catalyst [Rh(COD)Cl]2 and chiral, bidentate phospninic ligand, e.g. (2R, 4R)-4-(dicyclohexylphosphine)-2-(diphenylphosphinomethyl)-N-methylaminocarbonylpirolidine is used as a catalytic system.
Patent UA-67346-C2 (UA)
Title: Cutter chain of bar executive body
Inventor: ANDRIEIEV HEORHII VOLODYMYROVYCH
IPC: F16G13/00
Filed: 2003-09-01
Abstract: Cutter chain of bar executive body that has cams with jaws of those hinged to slats. Inner faces of jaws are arranged with dead slots in long plane of cross-section of jaw, those are placed symmetrically with respect to the vertical axis of symmetry of the cam and inclined in the lower part of the cam to side of its vertical axis of symmetry, at that opposite slots at inner faces of jaws are parallel to each other. The slats are made with coaxial pins at sides and supports in the middle part with possibility of hinged interaction of pins with slots.
Patent UA-74286-C2 (UA)
Title: A method for melting silicomanganese in THE ore-smelting furnace
Inventor: KAPELIANOV VOLODYMYR YAKOVYCH
Filed: 2004-03-25
Abstract: The invention relates to the field of ferrous metallurgy, in particular to the production of silicomanganese in ore-smelting furnaces. A method for melting silicomanganese in ore-smelting furnaces provides for loading charge materials to the furnace bath, feeding voltage to the electrodes, melting alloy with given electric mode, discharge of the melt from the furnace. In the course of melting performed is the correction of charge being loaded under electrodes in the form of a mixture of carbon-containing substance and quartzite so that to equalize the heat power under electrodes. Under electrodes with greater heat power supplied is mixture with less resistivity, and under electrodes with less heat load supplied is that with greater resistivity in inverse proportion the heat load under electrodes. The method allows to reduce consumption of charge materials and electric energy.
Patent RU-2211452-C2 (RU)
Title: Method for in vitro detecting allergization phenomena on administering captopryl
Inventor: LOPATIN JU M
IPC: G01N33/50
Filed: 2000-02-18
Granted: 2003-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining increase in amoeboid activity of neutrophils when incubating blood taken from an organism sensitized with Captopryl. The reaction was set as follows. 0.1 ml of allergen is added to case test tube in required concentration, 0.1 ml of 5% sodium nitrate is added to control test tube. Then, blood under test is added into both test tubes. The case and control tubes are incubated for 2 h at 37 C. Blood smears are sequentially stained with Schiff reactant and Ehrlich hematoxylin. Neutrophil injury index is determined from formula (H 1 -H 2 ):100, where H 1  is the injured neutrophil number in case, and H 2  is the injured neutrophil number in control tube, 100 is examined in smear. Diagnostic value is assumed to be equal to 0.1 and higher. EFFECT: high accuracy and sensitivity of the method. 2 dwg, 4 tbl
Patent RU-2195023-C2 (RU)
Inventor: VINOGRADSKIJ V V
IPC: G08B23/00
Filed: 2000-06-14
Granted: 2002-12-20
Abstract: Изобретение относится к системам тревожной сигнализации, а именно к приемно-контрольным охранно-пожарным устройствам, и может быть использовано в пожарных, охранных и охранно-пожарных системах, монтируемых во взрывопожароопасных помещениях. Техническим результатом является обеспечение повышенного уровня взрывозащиты искробезопасных цепей и одновременного приема-передачи извещений от искробезопасных цепей к искроопасным и в обратном направлении. Сигнальный интерфейс с видом взрывозащиты "искробезопасная электрическая цепь" содержит источник питания, компаратор, искрозащитный узел, разделительный узел, многофункциональный преобразователь, причем искрозащитный узел соединен с разделительным узлом, к которому посредством многофункционального преобразователя подключен источник питания, питающий также многоуровневый компаратор, выходы которого соединены с выходом многофункционального преобразователя. Разделительный узел дополнительно обладает энергоограничивающими свойствами, обусловленными его максимальной выходной мощностью и частотно-избирательными свойствами, определяемыми преобразованием по частоте. 1 з.п.ф-лы, 1 ил.
Patent RU-2191249-C2 (RU)
Inventor: KURLENJA M V
IPC: E21B33/134
Filed: 2000-07-03
Granted: 2002-10-20
Abstract: FIELD: oil producing industry, technology of increase of well productivity by intensification of oil inflows, for well workover, shutting-in of water-encroached formation, etc. SUBSTANCE: packer has body with seal expanding in radial direction, and drive. Packer seal drive is made in the form of chamber with working medium in such initial aggregative state in which it occupies minimal volume, and member transferring the working medium from initial aggregative state to some other state in which it occupies larger volume. Method of packer locking includes its lowering into well to required depth, increase of packer diametrical size and deformatrion of its seal in radial direction. Working medium of packer seal drive is transferred from initial aggregative state in which working medium occupies minimal volume to state in which it occupies larger volume. EFFECT: higher reliability of packer locking in well due to action of pressure of packer drive working medium onto relatively large area of packer cotact with well walls and also due to simplified packer design and technology of its setting in well at any distance from its bottom hole. 8 cl, 5 dwg
Patent RU-2202784-C2 (RU)
Title: Method for determining acidity (ph) of milk and diary products
Inventor: BRUSILOVSKIJ L P
IPC: A23C9/00
Filed: 2000-07-28
Granted: 2003-04-20
Abstract: FIELD: food production technology. SUBSTANCE: method involves measuring electromotive force of electrode system having measuring electrode, and chlorosilver reference electrode, reducing pH value under control to 20 C. Then, product temperature is additionally measured. The pH value reduced to 20C C is determined from formula  , where pH r20  is the product pH value at 20C temperature, in pH units; E es  is the electromotive force of electrode system, in mV; E i  and pH i  are the electromotive force isopotential point coordinates, in mV and pH units; S 20  is electrode system characteristic steepness at 20 C, S 20  = 58,16 mV/pH;, t is the temperature of medium under control, in grades of C; α- is the temperature coefficient of electromotive force; α = 0,198 mV/pH ° C; 0.0128 and 0.003 are the adjustments for milk pH changes depending o temperature calculated from experimental data. EFFECT: high accuracy of measurements.
Patent RU-2207635-C2 (RU)
Title: Method for polychromatic illumination of information filed
Inventor: MARKOV V N
IPC: G09F13/02
Filed: 2000-10-17
Granted: 2003-06-27
Abstract: FIELD: equipment for interior and display lighting. SUBSTANCE: method includes lighting of surface- residing inscriptions, characters, or pictures with aid of light- emitting diodes of red, green, and blue radiation spectra, brightness of each group of light-emitting diodes of same radiation spectrum being varied by means of respective current regulator. Desired contract of picture that makes it possible to obtain comprehensive range of colors varying both in steady state and transient modes is attained due to corrugated surface of information field or due to corrugated characters or inscriptions residing on smooth information field. EFFECT: enlarged functional capabilities of light. 10 cl, 9 dwg
Patent RU-2209180-C2 (RU)
Title: Method of control of sulfide ion concentration in ammonial cycle of soda ash production
Inventor: MOLCHANOV VLADIMIR IVANOVICH
IPC: C01D7/18
Filed: 2000-11-08
Granted: 2003-07-27
Abstract: FIELD: methods of control of sulfide ion concentration in ammonial cycle of production of soda ash: applicable in chemical industry, particularly, in automation of process of supply of sulfide-containing fluids inhibiting apparatus corrosion process. SUBSTANCE: method of control of sulfide ion concentration in ammonial cycle of soda ash production is realized with help of control action on control member of supply of sulfide-containing fluid to suction end of pumps into filter fluid of distillation compartment depending on total consumption of filter fluid with correction of sulfide ion in ammoniated brine after absorption compartment. Supply of sulfide-containing fluid is additionally corrected depending on total consumption for absorption members. Controlling action on control member is effected in compliance with algorithm given in invention description. EFFECT: higher accuracy of control of sulfide ion concentration in ammoniated brine and improved control quality. 1 dwg, 1 ex
Patent RU-2190584-C2 (RU)
Title: Protecting covering
Inventor: SOLNTSEV S S
IPC: C04B41/86
Filed: 2000-11-28
Granted: 2002-10-10
Abstract: FIELD: technology of producing silicate materials used as protecting coverings against oxidation at technological heating and during the manufacturing process of details and semifinished products. SUBSTANCE: protecting covering includes, wt.%: SiO 2 , 10-30; Al 2 O 3 , 3-20; CaO, 8-12; MgO, 0.5-5.0; B 2 O 3 , 3-12; Na 2 O, 0.1-0.4; K 2 O, 0.1-0.2; BaO, 3-11; SiB 4 , 0.5-5; MoSi 2 , 32-70. EFFECT: increased heat resistance of covering on compound material at prolonged loading up to 1400 C. 2 tbl
Patent RU-2198371-C2 (RU)
Title: Aiming method
Inventor: GAVRILOV A JU
IPC: F41G1/38
Filed: 2000-12-04
Granted: 2003-02-10
Abstract: FIELD: aiming and guiding systems. SUBSTANCE: two images of object, as minimum, are superimposed one on another in process of preliminary aiming or guidance. With this in mind recognized angular position of one image is altered by change of angular position of weapon or guiding unit. During final aiming or guidance with the use of specified procedure images of aiming or guidance are oriented with reference to one another or their check points are matched. EFFECT: reduced time and increased accuracy of aiming, expanded application field of method with simplification of design of aiming system, decreased mass, dimensions and manufacturing cost of sight an weapon. 4 cl
Patent RU-2216621-C2 (RU)
Inventor: NEZHDANOV K K
IPC: E01B23/10
Filed: 2001-01-29
Granted: 2003-11-20
Abstract: Изобретение относится к конструкции подкранового железнодорожного пути. Блок выполнен из тавра 1, ориентированного стенкой вверх, и двух обычных рельсов 2, размещенных симметрично относительно стенки тавра 1. Подошва каждого из рельсов 2 со стороны стенки тавра 1 срезана заподлицо с боковой поверхностью головки рельса 2 и опирается на полку тавра 1. Шейки рельсов 2 соединены друг с другом и тавром 1 полыми заклепками 3 с внедряемыми сердечниками, пропущенными сквозь шейки рельсов 2 и стенку тавра 1, объединяя рельсы 2 и тавр 1 в единый рельсовый блок. Стык элементов рельсового блока выполнен с продольной сдвижкой их относительно друг друга. Изобретение направлено на повышение долговечности и ремонтопригодности рельса и подкрановой балки. 4 ил.
Patent RU-2238876-C2 (RU)
Inventor: EFIMOV O I
IPC: B63C7/06
Filed: 2001-03-11
Granted: 2004-10-27
Abstract: FIELD: ship-hoisting jobs; devices for centering and gripping sunken objects. 
     
     
       SUBSTANCE: proposed method is performed by means of U-shaped hoist and transportation unit having vertical and horizontal sections. Proposed method includes positioning the hoist and transportation unit under water in vertical and horizontal planes above object to be hoisted, lowering the hoisting and transportation unit on this object and placing it between vertical sections of unit, centering the hoist and transportation unit by means of levers of centering device after their extension towards each other till dynamic contact with object to be hoisted has been obtained. Then hoist and transportation unit is lowered to contact of its horizontal section with object to be hoisted and object is gripped by means of bearing cantilevers extended simultaneously in pairs towards each other till contact with object to be hoisted is obtained. Then, object is hoisted above ground and towed under water. 
     
     
       EFFECT: enhanced reliability; facilitated procedure of hoisting sunken object. 
     
     
       6 cl, 7 dwg
Patent RU-2236222-C2 (RU)
Inventor: BAEHLL DZHONATAN B
IPC: A61K31/194
Filed: 1999-09-10
Granted: 2004-09-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition comprising a compound modulating Fc receptor and pharmaceutically acceptable vehicle. Invention relates also to a method for treatment of different diseases using a compound modulating Fc receptor. 
     EFFECT: valuable medicinal properties of modulators. 
     98 cl, 20 dwg, 2 tbl, 26 ex
Patent RU-2231172-C2 (RU)
Inventor: MAR JANOVSKI LEONARD DZH
IPC: H01M8/02
Filed: 1999-11-17
Granted: 2004-06-20
Abstract: FIELD: bipolar separating plate used in fuel elements. 
     SUBSTANCE: in correspondence with invention separating plate for pile of fuel elements with membrane made of polymer electrolyte comprises at least two similarly extended elements of sheet metal whose form ensures distribution of gaseous reagents on electrodes of individual fuel elements in pile of fuel elements. Elements of sheet material extended to same length are stacked up and form space for flow of coolant between them. 
     EFFECT: reduced dimensions of pile. 
     20 cl, 5 dwg
Patent RU-2208503-C2 (RU)
Inventor: ZHELEZNOV G S
IPC: B23D77/00
Filed: 2001-08-13
Granted: 2003-07-20
Abstract: Изобретение относится к резанию металлов. Режущий инструмент состоит из насадной разжимной развертки, установленной на оправке со стороны ее переднего торца на конической поверхности, а со стороны заднего торца - по цилиндрической, соединенной с оправкой предварительно закрученной цилиндрической пружиной и штифтом, неподвижно установленным на оправке и сопряженным с фигурным пазом, выполненным на развертке и обеспечивающим осевое перемещение развертки по оправке при повороте развертки относительно оправки. Для повышения точности настройки инструмента, увеличения срока его службы и расширения области допустимых режимов резания между оправкой и насадной разжимной разверткой со стороны ее переднего торца с возможностью осевого перемещения по оправке с помощью винта на игольчатом подшипнике установлена втулка, боковая коническая поверхность которой имеет постоянный контакт с внутренней конической поверхностью насадной разжимной развертки. 1 ил.
Patent RU-2215464-C2 (RU)
Inventor: GANDURIN V A
IPC: A61B3/00
Filed: 2001-08-21
Granted: 2003-11-10
Abstract: FIELD: medical devices and instruments for diagnostication; applicable for visual examination and digital recording of image of eye fundus. SUBSTANCE: method of fundus camera includes fixation of spatial-angular position of examined eye on accommodated on infinity point light source, projection of actual image of eye fundus on television receiver, conversion of obtained image into television signal, its recording in computer memory and displaying on monitor screen. Eye bottom is illuminated with light pulses synchronous with signal of frame synchronization of telecamera so that spectral composition of each previous light pulse differs from spectral composition of next light pulse. Telecamera is monochrome. EFFECT: reduced illumination level of eye fundus and provided fullcover recording of eye fundus image in real time. 2 dwg
Patent RU-2220717-C2 (RU)
Inventor: DOL NIKOVA M N
IPC: A61K31/00
Filed: 2001-10-04
Granted: 2004-01-10
Abstract: Изобретение относится к ветеринарии, а именно к лекарственным средствам, используемым для лечения парвовирусного энтерита собак, и способам применения данных лекарственных средств. Препарат для лечения парвовирусного энтерита собак включает лекарственные вещества и растворители, причем в качестве лекарственных средств используют глюкозу, аскорбиновую кислоту, ниацин, тиамина хлорид, кобальта хлорид, трикрезан, метиловый эфир параоксибензойной кислоты, пропиловый эфир параоксибензойной кислоты, гидроокись натрия, этилформиат, параформальдегид, ортофосфорную кислоту, а в качестве растворителя - дистиллированную воду, а вещества берут в следующем соотношении, г/%: глюкоза 4,95-5,0, аскорбиновая кислота 4,9-5,0, ниацин 0,23-0,25, тиамина хлорид 0,23-0,25, кобальта хлорид 0,01, трикрезан 1,05-1,0, метиловый эфир параоксибензойной кислоты 0,034-0,035, пропиловый эфир параоксибензойной кислоты 0,0148-0,015, гидроокись натрия 0,22-0,23, этилформиат 0,19-0,2, параформальдегид 0,85-0,9, ортофосфорная кислота 0,084-0,085, дистиллированная вода остальное. Способ лечения парвовирусного энтерита включает парентеральное введение противовирусного препарата подкожно в дозе 2 мл два раза в день в течение 3-5 дней. Изобретение обеспечивает снижение материальных затрат на лечение в 1,5 раза, сокращение сроков лечения в 1,4 раза, сокращает длительность восстановительного периода, способствует более благоприятному течению заболевания. 2 с. и 1 з.п.ф-лы.
Patent RU-2216425-C2 (RU)
Title: Method for sphere-dynamic working of materials and apparatus for performing the same
Inventor: BESHCHEKOV V G
IPC: B21J13/00
Filed: 2001-11-12
Granted: 2003-11-20
Abstract: FIELD: plastic metal working, namely cold plastic deforming of materials for making parts with predetermined operational characteristics. SUBSTANCE: method is realized by placing blank in die whose material is worked with use of sphere-dynamic effect in sphere dynamic planetary fluctuation deforming module. Module includes three portions. Mean portion made of natural quartz has annular groove on lateral surface in which is arranged with possibility of free rolling spherical antigravity resonator partially filled with ferromagnetic liquid containing dispersed material. In mean portion module also has cavity partially filled with ferromagnetic liquid with dispersed material preliminarily worked with use of sphere-dynamic effect. In said cavity is arranged hollow gravity resonator filled with ferromagnetic liquid with dispersed material also worked with use of sphere-dynamic effect. Apparatus for performing the method includes receiver- concentrator of radiant energy in the form of hollow pyramid transparent for solar irradiation and having inside accumulating device in the form of spherical accumulators and laminate plate-type orbital sphere-dynamic polarizer. Die is provided with radiant energy accumulator in the form of helical body and with annular receptacle of air ions. Radiant energy accumulator is communicated with cavity of die through waveguides whose outlets are arranged along its whole height. Annular receptacle is in the form of fluid-tight annular funnel with open electric circuit and incandescence lamp. At process of deforming blank by pulsating rolling around effort from side of punch, blank material receives permissible energy level, it is strengthened and begins to transmit supplied energy to module. The last accumulates energy until predetermined level and begins to perform spontaneous fluctuations for changing state of deforming system to mode of dynamic instability. EFFECT: enlarged manufacturing possibilities. 2 cl, 7 dwg
Patent RU-2224596-C2 (RU)
Title: Centrifugal accelerator for crushing and grinding plants
Inventor: ARTAMONOV V A
IPC: B02C19/00
Filed: 2002-02-14
Granted: 2004-02-27
Abstract: FIELD: crushing ore and non-ore materials. SUBSTANCE: proposed centrifugal accelerator is provided with drum including upper disk with central hole for delivery of starting material, lower disk and shell with ports for escape of accelerated material. Located in drum are starting material distributor, accelerating members and detachable protective plates secured on disks at areas where material moves by means of detachable fasteners. Detachable fastener is made in form of wedge-type joint whose bearing part is secured on disk of drum and is engageable with surface of protective plate; wedge is mounted in guide unit provided on end of bearing part. EFFECT: enhanced reliability of securing protective plates. 7 dwg
Patent RU-2243373-C2 (RU)
Inventor: SKOBLO V Z
IPC: E21B47/022
Filed: 2002-02-26
Granted: 2004-12-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes measuring, in laboratory, in thermal chamber, output signals of acceleration meters and determining their temperature correction coefficients. Then during drilling or well examination output signals of these acceleration meters and temperature sensor are measured and corrected output signal of acceleration meters G xt , G yt , G zt  are measured. On basis of these values acceleration vector module is calculated for weight force  , and compared to value of said module |G|, determined under normal conditions with no correction. If difference between these values is less than given, than corrected signals are considered true. If it is not so, than temperature correction coefficients are consecutively measured for all three acceleration meters respectively, until |G t |≈|G|, then corrected signals will be considered true. 
     EFFECT: higher precision. 
     1 dwg