baber/WOPTO huggingface dataset:
Patent RU-2227344-C2 (RU)
Inventor: GOLIKOV A V
IPC: H01L21/338
Filed: 2002-01-21
Granted: 2004-04-20
Abstract: FIELD: microelectronics, manufacture of discrete devices and integrated circuits. SUBSTANCE: in compliance with process of manufacture of high-power SHF field-effect transistors with Schottky barrier n + -n structure of GaAs is formed by ion doping of semi- insulating substrate with subsequent high-temperature firing. Dielectric film transparent to penetration of hydrogen is deposited on surface of structure after high-temperature firing, structure is treated in atomic hydrogen at temperature 100-200 C in the course of 20-120 min, dielectric film is removed and low-temperature firing at 400-475 C is conducted in the course of 5-20 min. Dielectric film is produced from SiO with thickness d=3-15 nm. EFFECT: enhanced operational power and raised breakdown voltage of drain. 2 cl, 2 tbl
Patent RU-2222821-C2 (RU)
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 2002-03-26
Granted: 2004-01-27
Abstract: FIELD: fiber-optical communication. SUBSTANCE: optical cable includes forming tube so made of collection of strips that it can be divided longitudinally, pulling cords positioned in sheath near seams of forming tube, pair of tension elements implanted into sheath surrounding forming tube and optical fibers inside forming tube. According to another variant cable includes core coming in the form of multilayer structure made of strip fiber-optical conductors and protective strips covering core. Core of cable can be twisted. Gear to manufacture optical cables has internal tube, nipple placed on its outside with first clearance, possessing holes for input of pulling cord and tension elements and spinneret located outside of nipple with second clearance. In process of manufacture of cable fiber-optical conductors are passed through internal tube and are confined inside forming tube which is made of two or more plastic strips fed into first clearance. Molten resin is fed through second clearance to form sheath. Tension elements and pulling cords are passed through holes in nipple. EFFECT: simple and effective process of manufacture of optical cable displaying improved properties with reference to its subsequent stripping to fiber-optical conductors. 14 cl, 15 dwg
Patent RU-2225266-C2 (RU)
Inventor: GRUD KO A N
IPC: B06B1/16
Filed: 2002-04-04
Granted: 2004-03-10
Abstract: FIELD: mechanical engineering, construction and other branches of industry. SUBSTANCE: vibrator has switch made in the form of segment and unbalancing device made in the form of stepped piston provided with dead bores at both ends, two springs, two rollers and two nuts equipped with stepped bore and located on ends. Flywheel is provided with bore formed in its mid portion and adapted for receiving of switch. Vibrator casing is composed of two flanges and connecting insert. EFFECT: simplified construction and increased efficiency. 6 cl, 2 dwg
Patent RU-2233028-C2 (RU)
Inventor: ZAPLETIN JU V
IPC: H04B7/02
Filed: 2002-04-08
Granted: 2004-07-20
Abstract: FIELD: radio communications; digital data transmission. 
     SUBSTANCE: proposed radio link that can be used for communications with mobile objects and for reverse duplex radio control channels, as well as for burst transfer radio networks during on-line instruction communications in unprotected regions has on sending end carrier and clock frequency generator 1, orthogonal pseudorandom sequence shaper 2, pseudorandom sequence generator 3, phasing unit 4, multipliers 5, 6, addition unit 9, 90 0  phase shifter 7, phase keyer 8, power splitter 19, power amplifiers 20, 21, and transmitting antenna feeds 22, 23. On receiving end it has synchronizer 15, multipliers 10, 11, orthogonal pseudorandom sequence shaper 12, reference pseudorandom sequence generator 13, phasing unit 14, band filters 16, 17, phase detector 18, adder 28, amplitude limiter 29, and receiving antenna feeds 25, 26. 
     EFFECT: enhanced noise immunity of data transferred during its doubling with aid of orthogonally polarized signals. 
     1 cl, 2 dwg
Patent RU-2235673-C2 (RU)
Inventor: NEZHDANOV K K
IPC: B66C5/00
Filed: 2002-05-07
Granted: 2004-09-10
Abstract: FIELD: heavy duty crane structures. 
     SUBSTANCE: proposed crane structure beam with overhanging ends and columns connected into common structure. Beam is connected with each column by rigid head. Base of column is provided with hack beam. Foundation of column is made hollow for filling up with slag or crushed stone, and is provided with bay under jack beam for hydraulic jack. Hydraulic jack is installed in center of column thrusting against column base from below and resting on slag or crushed stone for stabilizing design mark of foundation and portal crane structure. Jack beam is rigidly connected with column foundation by anchor bolts provided with support nuts under jack beam and attachment nuts over said beam. 
     EFFECT: increased service life of structure, reduced metal usage, labor input in manufacture and straightening. 
     2 tbl, 10 dwg
Patent RU-2227934-C2 (RU)
Inventor: GODLEVSKIJ V U
IPC: G08C25/00
Filed: 2002-07-12
Granted: 2004-04-27
Abstract: FIELD: radio engineering, in particular, avionics, applicable for continuous monitoring of output signals of two attutude-and0heading reference systems by heading, bank and pitch angles, as well as for monitoring of synchronously rotating shafts, remote transmissions, etc. SUBSTANCE: the monitoring unit has output signal transmitters, type CKBT, phase-sensitive detectors and a comparator, three bank, pitch and heading monitoring sub-channels. Each sub-channel for processing of signals of a separate CKBT transmitter has a hull detector, two SSD(sample and storage device), information busbars, record/readout busbar and a reference voltage busbar, each sub-channel for processing of signals has a microcontroller. The outputs of the sine and cosine windings of the first CKBT transmitter are connected to the first and second information inputs of the microcontroller via the first and second phase-sensitive detectors respectively. The outputs of the sine and cosine windings of the first CKBT transmitter are connected to the fourth and fifth information inputs of the microcontroller via the first and second SSD respectively. The reference voltage busbar (port side) is connected to the reference voltage inputs of the first and second phase-sensitive detectors and to the input of the hull detector, whose output is connected to the third information input of the microcontroller. The microcontroller via the first record/readout busbar is connected to the control inputs of both SSD. The outputs of the sine and cosine windings of the second CKBT transmitter are connected to the same microcontroller via the respective couplings, identically to the first CKBT transmitter. One output of the microcontroller is connected to the emergency-warming annunciator by "discrepancy" signals. The other outputs of the microcontroller for the bank and pitch channels are connected by "steep bank limit port side" and "pitch dive", "bank limit starboards" and "pitch-up" signals respectively. EFFECT: enhanced reliability of the device, enhanced accuracy of determination of discrepancy at all destabilizing factors, as well as reduced dimensional and mass characteristics of the device and power consumption. 2 cl, 3 dwg
Patent RU-2263135-C2 (RU)
Inventor: PAVLOV A P
IPC: C10L1/18
Filed: 2002-07-16
Granted: 2005-10-27
Abstract: FIELD: petrochemical industry, oil-processing industry; production of multifunctional additive to motor fuel. 
     SUBSTANCE: the invention is pertaining to production of multifunctional additive to motor fuel, in the field of petrochemical industry, oil-processing industry, in particular to production of additives to engine fuels for the internal-combustion engines. The additive contains 0.05-0.5 % of ferrocene and-or its derivatives, 10-40 % of aryleamine, 0.1-10.0 % of an amide, 0.05-0.2 % of a magnesium salt and an organic acid and oxygenate - the rest. The invention allows to get  a significant increase of the octane number of the base gasoline, as compared with a prototype, at rather low concentrations of ferrocene, arylamines, amides and oxygenates due to the action of the complex synergetic effects. As a result of its application it is possible to achieve an increase of the octane number from 4.5 up to 14.5 units (by an exploratory method) depending on properties of the base gasolene and amount of the additive. The additive ensures the phase and chemical stability of the fuel, decreases its storage losses and transportation due to a decrease of its evaporation. It also promotes removal of sedimentation in the inlet system of the engine and reduces the share of toxic components in the waste gases. 
     EFFECT: the invention ensures a significant increase of the base gasolene octane number, the phase and chemical stability of the fuel, decreased its storage transportation losses, removal of sedimentation in the engine inlet system and reduces the share of toxic components in the waste gases. 
     9 cl, 2 tbl
Patent RU-2237534-C2 (RU)
Inventor: PURTOV JU V
IPC: B21C37/02
Filed: 2002-11-04
Granted: 2004-10-10
Abstract: FIELD: plastic metal working, possibly secondary usage of metal. 
     SUBSTANCE: method comprises steps of mechanically stripping insulation from old but suitable for usage tubes and cutting tube by portions; separating cut portion of tube along seam and cutting it by troughs; unbending troughs by means of rollers and keeping them in such state for 6 - 24 hours; then straightening blank and chopping it along perimeter. In second variant cut troughs are subjected to unbending in press. 
     EFFECT: lowered cost of steel sheet blanks. 
     2 cl, 2 ex
Patent RU-2236192-C2 (RU)
Inventor: KAPLUNOV O A
IPC: A61B17/56
Filed: 2002-11-27
Granted: 2004-09-20
Abstract: FIELD: medicine, cosmetic surgery. 
     SUBSTANCE: one should apply apparatus of external fixation rotation axis of which is in area of proximal tibio-fibular articulation, cross tibia under tuberosity, moreover, cutaneous incision should be made in longitudinal direction along anterior surface of proximal metaphysical department, dislocate proximal end of distal tibial fragment for the thickness of cortical layer, conduct shin's correction in postoperational period that increases cosmetic effect due to restoration of limb's axis. 
     EFFECT: higher efficiency of operation. 
     2 dwg, 1 ex
Patent RU-2281919-C2 (RU)
Inventor: FIDOE STEFEN DEHVID
IPC: C02F1/68
Filed: 2001-07-10
Granted: 2006-08-20
Abstract: FIELD: inorganic compounds technology. 
     SUBSTANCE: invention relates to methods of preventing or alleviating problems associated with precipitation of metal sulfides in industrial water systems and can be, in particular, used in petroleum and paper industries. Method of treating precipitates of metal sulfides in water system containing or contacting metal sulfide deposit comprises (i) adding, separately or jointly, sufficient amount of phosphorus compound selected from tris(hydroxymethyl)phosphine compounds or salts thereof and sufficient amount of aminocarboxylate or aminophosphonate chelating agent to produce solution containing 0.1 to 50% tris(hydroxymethyl)phosphine or its salt and 0.1 to 50% chelating agent and (ii) bringing thus obtained solution into contact with deposit so that at least part of metal sulfide deposit dissolves and is withdrawn from the system. 
     EFFECT: enabled inhibition, diminishing, dissolution, or dispertion of metal sulfide precipitates in water systems. 
     46 cl, 1 tbl
Patent RU-2260971-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-21
Granted: 2005-09-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes fruit preparation, cavity fruit crushing in sugar solution and puree separation under aseptic conditions. Cavity crushing is carried out by dispersing under atmospheric pressure in mixture of fruit with myscelle sugar solution. Myscelle is obtained from biomass of Mortierella globulifera micromycete by subsequent extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water. Obtained solid residue is introduced in sugar solution in amount of 0.06 % based on fruit mass. 
     EFFECT: target product of improved quality, reduced energy consumption. 
     3 ex
Patent RU-2274234-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
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 black tea, baikhovy green tea, bluebottle flowers, calendula flowers, cowberry leaves, hibiscus flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cowberry and cream flavorings, and preparation obtained from biomass of Mortierella spinosa micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2276670-C2 (RU)
Inventor: MORI MAKOTO
IPC: A61P31/10
Filed: 2002-02-20
Granted: 2006-05-20
Abstract: Описываются новые производные триазола общей формулы 
     
       
     
     где Х представляет собой группу общей формулы (II), 
     
       
     
     где R' галоид; R 4  - C 1 -С 6 алкил; L - группа формулы -L a -L b -; L a  - простая связь, атом кислорода, фенильная группа, которая необязательно может быть замещена галогеном, циано, C 1 -С 6 алкилом, C 1 -С 6 алкокси или C 1 -С 6 алкилом, замещенным одной группой -O-Р(=O)(ОН) 2 , нафтильная группа, 5-членная гетероарильная группа, содержащая в качестве гетероатома атом О или S, или С 3 -С 7 циклоалкильная группа, которая замещена карбоксильной группой; и L b  - C 1 -С 5 алкиленовая группа, которая необязательно может быть замещена C 1-6 алкилом, карбоксильной группой или ди(C 1-6 алкил)амино-C 1-6 алкильной группой, и R - атом водорода, C 1 -С 6 алканоил, который необязательно может быть замещен группой Q-NR 2' R 3' , где Q - простая связь или карбонильная группа, а R 2 ' и R 3 ' вместе с атомом азота, с которым они связаны, образуют пиперазинильное кольцо, замещенное C 1 -С 6 алкилом и/или карбоксильной группой, или группу -O-Р(=O)(ОН) 2 ; или их фармакологически приемлемые соли, фармацевтическая композиция на их основе и способ лечения грибковых инфекций. 9 н. и 15 з.п. ф-лы, 14 табл., 1 ил.
Patent RU-2270041-C2 (RU)
Inventor: BERNABEJ DZHIAN FRANKO
IPC: A61H23/02
Filed: 2001-08-07
Granted: 2006-02-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE:  electric pulses and mechanical vibrations are applied to skin under control. Electric pulses are applied to skin by means of electrode matrix disposed onto vibration head. Mechanical vibrations are applied to skin by means of vibration head. Electric and mechanic vibrations are  (oscillations) have mainly the same frequency and phase. Device allows keeping skin transpiration at high level in such way that skin could absorb gel, fluid, lotion or cream applied onto skin before to provide moisturizing. 
     EFFECT: improved efficiency. 
     10 cl, 8 dwg
Patent RU-2275353-C2 (RU)
Title: Способ получения n-метиланилина
Inventor: GORBUNOV BORIS NIKOLAEVICH
IPC: C07C209/36
Filed: 2004-03-15
Granted: 2006-04-27
Abstract: Изобретение относится к способу получения N-метиланилина восстановительным алкилированием нитробензола или его смеси с анилином метанолом в газовой фазе на оксидном медно-хромовом катализаторе, При этом восстановительное алкилирование проводят в среде смеси водорода и диоксида углерода, взятых в мольном соотношении примерно 3:1, полученной газофазной конденсацией метанола с водой. Обычно на восстановительное алкилирование направляют смесь водорода и диоксида углерода, полученную в отдельном контактном аппарате из 20-90%-ного водного метанола на оксидных медно-железо-хромовых катализаторах, с последующим отделением паров метанола и воды или без их отделения. Количество подаваемой на алкилирование смеси водорода с диоксидом углерода должно обеспечивать, как правило, соотношение водород:нитробензол в пределах 4-6 молей на 1 моль нитробензола. При этом мольное соотношение нитробензол:анилин составляет от 0,1:1,0 до 2:1,0, а количество метанола, подаваемого на алкилирование, составляет 0,5-1,5 моля на моль нитробензола или смеси нитробензола с анилином. Абгазы со стадии алкилирования могут быть возвращены в процесс. 5 з.п. ф-лы, 4 табл.
Patent RU-2358319-C2 (RU)
Title: Способ и устройство для фотореалистического трехмерного моделирования лица на основе изображения
Inventor: PARK IN-KIU
IPC: G06T15/00
Filed: 2004-08-27
Granted: 2009-06-10
Abstract: Предложены устройство и способ трехмерного фотореалистического моделирования головы на основе изображения. Способ создания трехмерной фотореалистической модели головы заключается в том, что обнаруживают фронтальные и профильные особенности во вводимых фронтальном и профильном изображениях, генерируют трехмерную модель головы путем подгонки трехмерной универсальной модели, используя обнаруженные особенности лица, генерируют реалистическую текстуру из вводимых фронтального и профильного изображений и отображают текстуру на трехмерную модель головы. В этих устройстве и способе данные, полученные с использованием относительно дешевого устройства, такого как цифровая камера, можно обрабатывать автоматически, и удовлетворительные результаты могут быть получены даже из несовершенных входных данных. Технический результат - особенности лица можно извлекать автоматически, и можно использовать надежный алгоритм анализа лица «с качеством, присущим человеку». 3 н. и 51 з.п. ф-лы, 75 ил.
Patent RU-2289399-C2 (RU)
Inventor: SUKOVATYKH BORIS SEMENOVICH
IPC: A61K31/045
Filed: 2004-12-20
Granted: 2006-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves first introducing chemical compound of local anesthetic activity into paraneural space of sympathetic trunk and retroperitoneal space under ultrasonic control. Next, chemical compound causing superficial injury of sympathetic nerve is introduced. 
     EFFECT: avoided negative consequences of total sympathectomy and radiation loading. 
     2 dwg
Patent RU-2289630-C2 (RU)
Inventor: ROT ZHAN-LJUK
IPC: C21C1/02
Filed: 2003-05-21
Granted: 2006-12-20
Abstract: FIELD: metallurgy, namely processing of melt metal bath. 
     SUBSTANCE: method comprises steps of first processing of metal at presence or at generation of acidic slag on surface of melt metal bath; second processing of metal at presence or at generation of basic slag on surface of melt metal bath. First and second processing procedures are realized simultaneously or successively without intermediate draining of slag in two separate zones due to physically dividing surface of melt metal bath by acidic slag and basic slag zones. 
     EFFECT: optimized procedure of melt metal processing. 
     14 cl, 1 dwg, 2 ex
Patent RU-2305707-C2 (RU)
Inventor: KNITTEL DZHEFFRI P
IPC: C12N5/071
Filed: 2005-05-13
Granted: 2007-09-10
Abstract: FIELD: biotechnology, virology, veterinary. 
     SUBSTANCE: disclosed is method for culturing of bacterium Lawsonia intracellularis in McCoy cells. Claimed method includes infection of McCoy cells with bacterium Lawsonia intracellularis and culturing thereof at oxygen concentration from 0 to 18 %. Also disclosed is application of application of McCoy cells in intrasellular culturing of bacterium Lawsonia intracellularis. 
     EFFECT: improved method for culturing of bacterium Lawsonia intracellularis. 
     11 cl, 3 tbl, 2 ex
Patent RU-2302935-C2 (RU)
Title: Method for ultrasound treatment of cone thread of parts, mainly of threaded portion of oil production tube and installation for performing the same
Inventor: KALININ OLEG BORISOVICH
IPC: B23P6/00
Filed: 2005-06-15
Granted: 2007-07-20
Abstract: FIELD: operations for restoring and strengthening threaded portion of parts, mainly built-up members of oil production column. 
     SUBSTANCE: after termination of fitting threaded portions of tool and part, depth of their fitting is measured along thread apexes. After achieving predetermined value of torque, difference value between depth of fitting of threaded portions according to their screwing on and depth of their fitting according to thread apexes. Ultrasonic action is realized after termination of 1 - 3 revolution numbers after fitting threaded portions according to their thread apexes and it is ended after simultaneously achieving predetermined values of torque and difference value of fitting depths. Installation is provided with pickups - regulators of frontal and back clamping. Said pickups are mounted on carriage, they are connected with ultrasonic system and also with control circuit of mechanical drive units. 
     EFFECT: increased useful life period of threaded portion of part by wear resistance, improved stability of thread limit strength. 
     14 cl, 2 dwg
Patent RU-2376234-C2 (RU)
Title: Подъемная система для обслуживания высотных сооружений
Inventor: KORCHAGIN PAVEL VLADIMIROVICH
IPC: A62B1/02
Filed: 2005-07-25
Granted: 2009-12-20
Abstract: Изобретение относится к подъемно-транспортному машиностроению. Подъемная система для обслуживания высотных сооружений содержит подъемную установку, выполненную в виде смонтированного на первом участке вертикально расположенного по стене здания Н-образного в сечении первого рельса и смонтированного на втором участке вертикально расположенного по стене здания Н-образного в сечении второго рельса, основного и дополнительного подъемных устройств. Система содержит оборудованный на карнизе сооружения перегрузочный узел для соответствующего подъемного устройства, выполненный в виде третьего Н-образного в сечении рельса, размещенного между первым и вторым рельсами. Перегрузочный узел выполнен со средством перемещения третьего рельса между его двумя крайними положениями. Изобретение обеспечивает повышение эффективности обслуживания высотных объектов при транспортировке грузов и людей по внешней стороне этого объекта. 43 з.п. ф-лы, 70 ил.
Patent RU-2340370-C2 (RU)
Inventor: MERITSTSI DZHANFRANKO
IPC: A23L33/15
Filed: 2004-02-18
Granted: 2008-12-10
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: agent includes cartilage or chondroitin sulfate and alible zinc. 
     EFFECT: depression of by-effects and improvement of an absorption of iron at peroral introduction. 
     28 cl, 1 tbl, 1 ex
Patent RU-2348465-C2 (RU)
Inventor: BENALIKUDZHA KARIM
IPC: B05B7/08
Filed: 2004-03-11
Granted: 2009-03-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: nozzle (61) comprises channel (20) for supply of liquid and channel (10) for pressurised air supply. Every of two channels comprises at least one nozzle exiting to pulverisation area (30). Control facility (70) is arranged with possibility to adjust at least angular position of liquid supply channel nozzle relative to axis of liquid supply channel. Chamber is installed at the outlet of pulverisation area and has at least one wall installed substantially parallel to axis of air supply channel nozzle. Chamber is arranged with possibility to retain sprayed liquid particles that are located in side parts of flow of particles that exit pulverisation area. Nozzle (25) for supply of liquid does not have symmetry of rotation relative to longitudinal axis of channel (20) for liquid supply. 
     EFFECT: provision of fine liquid particles scattered in air. 
     11 cl, 15 dwg