baber/WOPTO huggingface dataset:
Patent RU-2205118-C2 (RU)
Inventor: PRUZHANSKIJ V E
IPC: B60R25/04
Filed: 2001-06-04
Granted: 2003-05-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to systems preventing unauthorized use of automobiles. Proposed system employs electric fuel pump and fuel level transmitter combined in fuel pump module with electric connector and placed in fuel tank of automobile. System includes also engine control unit, microimmobilizer with electronic key and immobilizer made for exchange of data with engine control unit and microimmobilizer. Design peculiarity of system is placed in fuel tank, and power outputs of its electronic key are placed in break of fuel pump supply circuit. Microimmobilizer is connected to immobilizer through contact of connector socket of fuel pump module. EFFECT: improved protection of automobile owing to difficult access to microimmobilizer. 1 dwg
Patent RU-2224157-C2 (RU)
Inventor: GROMYKO B M
IPC: F16K1/226
Filed: 2001-08-27
Granted: 2004-02-20
Abstract: FIELD: pipeline valves and fittings. SUBSTANCE: invention is designed for closing and opening of main pipelines used for transportation of liquid or gaseous media. Proposed rotary gate contains housing with seat secured from inlet. Disk shutoff member with elastic sealing ring is secured on axle-shafts projecting from housing and connected with drive. Ring sections of axle-shafts are installed in bearing units which are fitted in diametrically opposite holes of shutoff member. Seat is made floating in radial direction in form of thin-walled cylinder with flange. Outer diameter of seat is smaller than inner diameter of housing. Seat is secured in housing by means of threaded bushing. Socket is made ion end face of housing in place of its conjugation with seat flange. Rubber ring is installed in socket to seal seat relative to housing. Shutoff member sealing ring is made in form of metal reinforced rubber ring. Sealing ring is installed in circular groove and is pressed by cover. Circular groove is made in disk shutoff member. Ring projections are made on inner end face surfaces of shutoff member and cover. Ring projections are made in form of tooth in section. Reinforcement of seal is made in form of perforated ring with centering radial projections. Radial projections get out of sealing ring from side of its inner diameter. Said projections are conjugated with outer diameter of circular groove and they form ring clearance between seal and shutoff member. Ring clearance communicates through hole in cover with gate inlet. Outer diameter of gate is less than outer diameter of seal. EFFECT: improved reliability and sealing of rotary gate. 7 cl, 3 dwg
Patent RU-2219556-C2 (RU)
Inventor: KABACHENKO V S
IPC: G01S3/02
Filed: 2002-01-28
Granted: 2003-12-20
Abstract: Изобретение относится к радиотехнике и может быть использовано для определения пеленга источников радиосигналов в системах оценки и контроля параметров радиоизлучений. Техническим результатом является увеличение точности измерения пеленга при использовании антенн с широкими диаграммами направленности, что позволяет обеспечить высокую вероятность обнаружения сигналов в пространстве. Поставленная цель достигается тем, что в способе моноимпульсного измерения пеленга источников радиосигналов, состоящем в измерении амплитуд сигналов с соседних приемных антенн и последующем вычислении значения пеленга по значениям этих амплитуд, одновременно измеряют разность фаз сигналов с этих же приемных каналов и вычисляют одно или несколько значений пеленга по измеренной разности фаз, затем сравнивают эти значения пеленга со значением пеленга, вычисленным по разности амплитуд, по результатам сравнения выбирают значение пеленга из вычисленных по разности фаз, наиболее близкое к значению пеленга, вычисленное амплитудным методом, и его считают пеленгом на излучение. 4 ил.
Patent RU-2227136-C2 (RU)
Title: Способ получения моноциклических кетонов с7-с20
Inventor: PANOV G I
IPC: C07C45/28
Filed: 2002-03-20
Granted: 2004-04-20
Abstract: Изобретение относится к способу получения моноциклических кетонов С 7 -С 20 . Способ заключается в реакции окисления моноциклических алкенов формулы С n H 2n , содержащих 7-20 атомов углерода в цикле, в соответствующие моноциклические кетоны закисью азота в присутствии инертного газа-разбавителя, при температуре 100-350 0 С и давлении закиси азота 1,5-100 атм. Процесс обеспечивает высокую селективность по целевому продукту, взрывобезопасность работы и является перспективным для промышленного применения. 1 с. и 4 з. п. ф-лы, 5 табл.
Patent RU-2229762-C2 (RU)
Inventor: SENATSKIJ JU V
IPC: G02B27/58
Filed: 2002-03-22
Granted: 2004-05-27
Abstract: FIELD: lasing optics; solid-state gas lasers; laser medicine and scientific research. SUBSTANCE: laser beam apodizer with wavelength λ and transversal dimension 2R, where R is beam radius, based on medium transparent for emission at refraction index μ has layer z formed in beam aperture on cross coordinates 0≤r≤R,0≤φ≤2π and in direction of beam propagation that incorporates emission dissipating particles of concentration m, refraction index n≠μ and radii ρ,λ≤ρ≪R layer T (r) beam transmission profile from beam axis to its periphery being reduced. Layer is formed of particles of j kinds (j = 1, 2...) moving in ordered manner in beam aperture symmetrical to its axis in coordinates r, φ, z, having radius ρ j , concentrations m j , (r, φ, z) and refraction indices n j ; λ≤ρ j ≪R and n j ≠μ Particles medium may pass in the form of laser beam flow through pan. Apodizer provides for apodization in broad spectral range, it is distinguished by negligible inherent absorption of passing beam and at the same time permits transmission function control. EFFECT: smoothed transmission function, enhanced contrast and duty factor. 4 cl, 1 dwg, 1 tbl
Patent RU-2225099-C2 (RU)
Title: Root grinder
Inventor: ANTONOV N M
IPC: A01F29/00
Filed: 2002-06-17
Granted: 2004-03-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: grinder has charging throat, casing, and supports. Grinder casing is made in the form of sphere truncated at both sides and provided with arced radial knives immovably fixed on sphere generatrix. Pneumatic balloon is positioned in casing center for expanding under pressure of compressed air. EFFECT: reduced power consumption, decreased destruction of root structure and reduced syrup exudation. 5 dwg _
Patent RU-2248696-C2 (RU)
Title: Piston spinning rod
Inventor: MANDZHIEV A A
IPC: A01K89/00
Filed: 2002-08-20
Granted: 2005-03-27
Abstract: FIELD: amateur and sports fishing. 
     SUBSTANCE: proposed piston spinning rod contains telescopic rod with handle and real at base of rod. Reel is provided with ring-fishing line holder and brake with button. Reel is installed on piston connected by pusher with rod handle. Guides are made in lower part of reel for interaction with spiral guide slots made on inner side of rod base. Spiral guide slots are made with counter-recoil cuts, and pusher is provided with pull-back spring. 
     EFFECT: improved convenience in use. 
     1 dwg
Patent RU-2243057-C2 (RU)
Inventor: BOJKO T V
IPC: B21J15/02
Filed: 2002-09-05
Granted: 2004-12-27
Abstract: FIELD: machine engineering, possibly riveting works. 
     SUBSTANCE: method comprises steps of preliminarily deforming rod of rivet and forming closing head by upsetting rod in direction normal relative to plane of pack at side of closing head. Preliminary deforming is realized by upsetting rod of rivet in direction normal relative to plane of pack at side of embedded head by value consisting 20-40% of the whole riveting value. Invention provides desired quality of riveting of wedge-shaped pack with taper angle more than 6°. 
     EFFECT: possibility for mechanizing riveting operations. 
     2 dwg
Patent RU-2235165-C2 (RU)
Inventor: BATURIN V K
IPC: E01D22/00
Filed: 2002-09-12
Granted: 2004-08-27
Abstract: FIELD: bridge building, particularly for reconstruction of historically valuable bridges. 
     SUBSTANCE: method involves building new bridge having width exceeding that of old bridge without demolishing thereof; switching traffic to new bridge. New bridge is built above old one so that gap between new and old bridges is at least equal to span deflection value of new bridge and minimal gap is 0.7 m. Length of new bridge is more than that of old one and old bridge is completely unloaded. Pillar structure of new bridge is built outside old bridge or between pillars of old bridge pillar structure. Span structure of new bridge is built as beam, helical, suspended or arch span. 
     EFFECT: Possibility of new bridge building without demolishing of old bridge, usage of existent street direction, reduced labor and cost. 
     4 dwg
Patent RU-2235425-C2 (RU)
Inventor: KIM MIN-GOO
IPC: H03M13/31
Filed: 2001-04-21
Granted: 2004-08-27
Abstract: FIELD: data transfer systems; matching coded-character frames with multiplier capacitance in response to changes in data transfer speed. 
     SUBSTANCE: proposed method and device can be used for matching frame having coded characters flexibly detected in response to changes in data transfer speed with multiplier capacitance in data transfer system. Mentioned method involves generation of stream of LM repetitive characters by M-times by repetition of stream of L characters; calculation of first punching interval DI and first quantity PI of characters being punched; calculation of second quantity P2 of characters being punched; calculation of second punching interval D2; generation of stream of N characters by punching stream of LM repetitive characters at first punching interval D1 and second punching interval D2. Matching device for L coded characters has coder for shaping stream of L coded characters, repeater, punching pattern generator, and N-character stream shaper. 
     EFFECT: optimized performance characteristics without impairing them when matching coded-character frame with multiplier capacitance. 
     24 cl, 19 dwg
Patent RU-2242583-C2 (RU)
Inventor: BABAEV A K
IPC: E21B33/03
Filed: 2002-11-12
Granted: 2004-12-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: armature has pipe head with side branches, supported by pipe support with side branches, and device for decreasing pressure in inter-tubular space. Device for pressure decrease is made in form of flow tube mounted in branch of pipe support. Lowered pressure area in flow pipe is connected via branch pipe to hollow of column head and ring-shaped space between operation column and tubing pipes column. 
     EFFECT: simplified construction, higher reliability. 
     1 dwg
Patent RU-2243811-C2 (RU)
Inventor: PERELYGIN V M
IPC: B01D3/14
Filed: 2002-11-21
Granted: 2005-01-10
Abstract: FIELD: distillery industry; production of alcohol. 
     SUBSTANCE: the invention presents a method of production of a rectified alcohol and is dealt with the field of a distillery industry, in particular with methods of production of a food rectified alcohol. The method provides for digestion of the alcohol from a brew in a brew column with transition of ethyl alcohol and accompanying impurities together with a vapor from this column in a brew distillate, purification of the brew distillate from the head and intermediate impurities including components of the fusel oil in an epuration column with feeding of hot water onto its upper plate, fractionation of the epurate in the alcohol column with separation of fractions of fusel oil, fusel alcohol and unpasteurized alcohol, distillation of fractions of the head and intermediate impurities of the ethyl alcohol in the distillation column. The fusel alcohol from the alcohol column and fractions from the condensers of the alcohol column and the methanol column are fed onto the upper plate of the distillation column and also the alcohol traps of pure distillates. Hot water is fed into the upper zone of the distillation column for hydroselection of the head impurities, propyl alcohols and otherintermediate impurities, which are extracted from the condenser of this column in the form of a concentrate of the head impurities and propyl alcohols, and the bottom liquid of the distillation column is directed on a feeding plate of the epuration column. The invention allows to raise quality of alcohol. 
     EFFECT: the invention allows to raise quality of alcohol. 
     2 ex
Patent RU-2314596-C2 (RU)
Title: Полупроводниковый модуль и способ изготовления полупроводникового модуля
Inventor: KNAPP VOL FGANG
IPC: H01L25/07
Filed: 2002-12-23
Granted: 2008-01-10
Abstract: Изобретение относится к силовой полупроводниковой технике. Сущность изобретения: полупроводниковый модуль содержит базовый элемент, изоляционный элемент с двухсторонним металлизированным покрытием, расположенный с помощью первого из обоих металлизированных покрытий на базовом элементе, и по меньшей мере один полупроводниковый элемент, расположенный на другом из обоих металлизированных покрытий. На краевом участке изоляционного элемента расположен электроизоляционный слой, причем поверхность этого изоляционного слоя образует с поверхностью второго металлизированного покрытия общую плоскую поверхность. Предложен также способ изготовления полупроводникового модуля. Техническим результатом изобретения является создание полупроводникового модуля, характеризующегося повышенной диэлектрической прочностью и одновременно простотой изготовления. 2 н. и 8 з.п. ф-лы, 5 ил.
Patent RU-2266885-C2 (RU)
Title: Способ получения пропилена из метанола
Inventor: KHAK MARKUS
IPC: C07C1/20
Filed: 2001-05-22
Granted: 2005-12-27
Abstract: Использование: нефтехимия. 
     Пары метанола превращают на первом катализаторе в первую смесь паров, содержащую диметиловый эфир (ДМЭ), и из первой смеси паров на формселективном цеолитовом катализаторе получают смесь продуктов, содержащую пропилен. Формселективный цеолитовый катализатор в виде засыпки помещен, как минимум, в два шахтных реактора, соединенных последовательно. Первую часть потока первой смеси паров, содержащих ДМЭ, вместе парами воды подают в первый шахтный реактор. Из первого шахтного реактора отбирают первый промежуточный продукт и подают его во второй шахтный реактор, куда подают и вторую часть потока первой смеси паров, содержащей ДМЭ. Из последнего из включенных последовательно шахтных реакторов отбирают смесь продуктов и отделяют фракцию, богатую пропиленом, причем получают остаточные вещества, которые частично газообразны. По крайней мере, часть остаточных веществ возвращают в один из шахтных реакторов. Технический результат: повышение экономичности процесса, а также достижение высокого содержания пропилена в смеси продуктов. 9 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2246127-C2 (RU)
Title: Импульсный стабилизатор переменного напряжения
Inventor: KORSHUNOV A I
IPC: G05F1/20
Filed: 2003-03-19
Granted: 2005-02-10
Abstract: Изобретение относится к области электротехники, в частности к устройствам питания радиоэлектронной аппаратуры и вычислительной техники. В основе действия стабилизатора лежит принцип преобразования сетевого напряжения в последовательность модулируемых по ширине импульсов с частотой, многократно превышающей частоту сети, и выделения фильтром первой гармоники, амплитуда которой пропорциональна скважности импульсов. Последняя же регулируется в зависимости от рассогласования абсолютных величин опорного синусоидального напряжения и выходного напряжения. В отличие от известного импульсного стабилизатора предложенный обеспечивает технический результат - правильное действие в оба полупериода сетевого напряжения, более легкие условия работы транзисторного ключа и лучшую форму выходного напряжения. Достигнуто это за счет подачи на орган управления опорного и выходного напряжения через двухполупериодные схемы выпрямления, использования в качестве импульсного регулирующего элемента двух работающих в противофазе транзисторных ключей, широтной модуляции только напряжения вольтдобавки и придания интегрирующих свойств управляющему элементу. 1 ил.
Patent RU-2312494-C2 (RU)
IPC: A01K61/00
Filed: 2003-04-11
Granted: 2007-12-20
Abstract: FIELD:  feed production. 
     SUBSTANCE: method involves using artificial reservoirs to be filled with water; preparing and using medium having similar natural characteristics; introducing additional feeds, mineral additives, vitamins; introducing culture of brine worms; producing brine worms during one year; manufacturing reservoirs for brine from aluminum-magnesium alloys or plastics; using non-stationary equipment; before filling reservoir with brine, washing the latter with common soap, synthetic detergent "Lotos"; filling reservoir with sweet water; draining said water in three days; when tap water is used, it is first hold during three days for settling; when medium is used in commercial enterprises, it should have fixed salinity of 10±5, 50±5, 150±5 kg/m 3 ; diluting sea water and brine with sweet water or adding sodium chloride into reservoir; in order to form medium, introducing bird's dung, mineral fertilizers, vitamins  into commercial reservoirs; after forming of medium, introducing culture of brine worms; during cold periods of the year, using helium units or biogas units with flexible hoses and hanger tubular heaters, blower heaters for heating of air in commercial room or for direct heating of water in reservoirs; in order to remove brine worm activity products from brine, pumping out water from each reservoir through flexible hose into reservoir equipped with cloth mesh filter with activated coal; placing cold water branch pipes and wear sleeves made from low-carbon steel onto reservoirs bottom; compacting biomass using injectors or water pumps and, thereafter, performing mechanized removal of brine worms, with water being directed back into the same reservoirs; drying brine worms using vacuum, electric heating units or electric heating vacuum units with air temperature of up to 333 K; before packaging of dried brine worms, washing the latter with sweet water; performing vacuum packaging or packaging in bags made from loose fabric. 
     EFFECT: reduced production costs, increased efficiency in collecting of brine worms under artificial conditions owing to mechanized commercial production process.
Patent RU-2287541-C2 (RU)
Title: Способ получения красного пищевого красителя из растительного сырья
Inventor: MURADOV MIJAZULLAKH SALMANOVIC
IPC: C09B61/00
Filed: 2003-05-16
Granted: 2006-11-20
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает измельчение плодов бузины, экстрагирование мезги, фильтрацию экстракта и его выпаривание. Экстрагирование осуществляют при технологических параметрах, полученных при оптимизации уравнения регрессии. В результате получены следующие оптимальные режимы экстрагирования плодов бузины: ξ=1:5-1:6; τ=2,5 ч - 2,6 ч; Т=40-45°С; С=50-55% р-р этилового спирта, подкисленного 1% лимонной кислотой. Способ позволяет оптимизировать процесс и создать режимы, обеспечивающие оптимальный выход антоцианов при минимальных затратах времени, энергии и экстрагента с максимальным сохранением в них биологически активных веществ и вкусовых качеств. 1 табл.
Patent RU-2252666-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/18
Filed: 2003-05-22
Granted: 2005-05-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: method for production of semi-manufactured product such as garnish potato. Potato after washing and inspection and prior to peeling is treated with preparation obtained from biomass of Mortierella pulchella micromycete according to claimed technology and seasoned. Then treated potato is post-peeled, cut, precooked, and packaged into packs under vacuum. Packs are sealed and pasteurized. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2254572-C2 (RU)
Inventor: MOMOT A P
IPC: G01N33/86
Filed: 2003-06-09
Granted: 2005-06-20
Abstract: FIELD: medicine, laboratory diagnostics. 
     SUBSTANCE: one should evaluate the time for clotting of plasma under testing in phospholipid-dependent test, moreover, one should apply high- and low-sensitive thromboplastin reagents to lupus anticoagulant to calculate the ratio of indices of prothrombin time prolongation and at its value being either equal to or above 1.1 one should diagnose APS. 
     EFFECT: shortened terms of research. 
     1 ex, 4 tbl
Patent RU-2272352-C2 (RU)
Inventor: LOPPAKHER MATTIAS
IPC: H03K3/537
Filed: 2000-12-20
Granted: 2006-03-20
Abstract: FIELD: electric impulse generators. 
     SUBSTANCE: proposed impulse generator has built-in carrying hood structure for Marx-circuit voltage-surge generator incorporating several generator stages. Air-cooling hood for switching discharge gaps is known to be disposed separately on carrying structure for switching spark gaps, surge capacitors, as well as series and parallel resistors. Novelty is that hood functions as carrying structure for switching spark gap and for separate or all electrical components of surge-wave circuit. One of hood alternatives has triangular cylindrical carrying structure whose side walls are formed by insulating plates and mount one of electrical components: switching spark gap, surge capacitor, and resistors. Hood is characterized in small sectional area and, hence, in low inherent inductance of surge-wave circuit; attachment modules used for at least one generator stage make the latter easy to handle in transit and in service. 
     EFFECT: reduced design cost and loss, as well as space requirement; facilitated manufacture. 
     8 cl, 2 dwg
Patent RU-2326268-C2 (RU)
Title: Устройство для аксиального нагнетания жидкостей
Inventor: NJUSSER PETER
IPC: F04D13/10
Filed: 2002-02-18
Granted: 2008-06-10
Abstract: Устройство для осевого нагнетания жидкостей, в частности крови, в котором нагнетающая часть размещена полностью в магнитной подвеске и дополнена радиальной подвеской, обеспечивающей достаточную жесткость и демпфирование, за счет чего решены проблемы критических скоростей потока и отрицательные последствия гидродинамической и механической разбалансировки ротора. Магнитная подвеска дополнена гидродинамической подвеской, которая выполнена в виде закрепленного на нагнетающем элементе, по меньшей мере, одного цилиндрического поддерживающего кольца с симметрией вращения, причем поддерживающие кольца размещены в начале и/или в конце ротора или между этими положениями. 6 ил.
Patent RU-2258144-C2 (RU)
Inventor: SHUBLADZE A M
IPC: F01C1/344
Filed: 2003-10-06
Granted: 2005-08-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed machine can be used as power units, pumps and compressors.  It has stator consisting of two covers with several fixed cylinders in between arranged concentrically relative to common axis, ring rotors in number equal to number of fixed cylinders fitted in corresponding cylinders for synchronous rotation around axis of fixed cylinders, and blades freely moving in slots.  Outer surfaces of cylinders are formed by circumferences, inner surfaces of cylinders are formed by two arcs of different radii with stepless change from one arc to the other in zone of which inlet and outlet holes for working medium are found.  Arcs with minimum radii in adjoining cylinders are arranged at angular displacement of 180°, slots are located in outer surface of ring rotors, and blades are spring-loaded.  Outlet hole of each inner cylinder is connected with inlet hole of adjacent outer cylinder by bypass channel. 
     EFFECT: complete utilization of energy of working medium, increased efficiency of device and its service life. 
     3 dwg