baber/WOPTO huggingface dataset:
Patent RU-2294546-C2 (RU)
Title: Method for identification of radio-radiation
Inventor: UFAEV VLADIMIR ANATOL EVICH
IPC: G01S3/14
Filed: 2005-04-26
Granted: 2007-02-27
Abstract: FIELD: radio engineering, possible use in radio direction finders, systems of radio control, radio location, radio astronomy. 
     SUBSTANCE: for constant level of correct identification equal to 0,9 with usage of seven-element antenna system (radius 30 meters, radiation wave length 20 meters) probability of false identification of no more than 0,1 is achieved in case of deviation of direction of radio radiation arrival from standard one equal to 0,04°. In method for identification of radio radiation, including receipt of radio radiation by means of N antennas and N-channeled receiving device, where N>2, measurement of value of angular spectrum of received radio signals from given direction and comparison to threshold, on basis of results of which arrival of radio radiation from given direction is detected, in accordance to invention, additionally measured are value of angular spectrum, maximal in possible directions, and total energy of received radio signals, after that relation of difference of total energy and maximal value of angular spectrum to difference of total energy and value of angular spectrum of received radio signals from given direction is determined, while received relation is compared to threshold, and value of threshold is determined on basis of provision of required probability of correct identification. 
     EFFECT: increased efficiency of identification due to stabilization of level of correct identification and decreased level of false identification of radio radiation sources positioned close to given direction, and also when noise intensiveness is unknown. 
     6 dwg
Patent RU-2330835-C2 (RU)
Title: Способ очистки бисфенола-а
Inventor: JANG TOMAS K
IPC: C07C37/84
Filed: 2003-11-12
Granted: 2008-08-10
Abstract: Изобретение относится к способу очистки бисфенола-А, который используется для получения многих промышленных продуктов, таких как поликарбонаты и эпоксидные смолы. Способ включает стадии: а) охлаждения жидкой смеси, содержащей бисфенол-А и воду, в кристаллизаторе бисфенола-А с образованием кристаллов бисфенола-А в жидкой фазе; b) отделения кристаллов бисфенола-А от жидкой фазы; с) разделения, по меньшей мере, части жидкой фазы на органическую фазу, обогащенную бисфенолом, и фазу, обогащенную водой; d) подачи фенола и, по меньшей мере, части органической фазы, обогащенной бисфенолом, в кристаллизатор аддукта с образованием кристаллического аддукта фенола и бисфенола-А в маточном растворе; и е) отделения кристаллического аддукта от маточного раствора; g) контактирования, по меньшей мере, части маточного раствора, полученного на стадии е), с катализатором для изомеризации изомеров бисфенола-А до бисфенола-А; и h) рециклирования, по меньшей мере, части маточного раствора, обработанного на стадии g), на стадию d). Способ позволяет получить бисфенол-А высокой чистоты с высоким выходом. 11 з.п. ф-лы, 2 ил.
Patent RU-2310315-C2 (RU)
Inventor: ALATYREV SERGEJ SERGEEVICH
IPC: A01D45/26
Filed: 2005-11-29
Granted: 2007-11-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: feeler has feeling skids, hitch mechanism with balancing spring which is connected with its one end to tine of hitch lower link, and is kinematically connected with its other end by means of flexible cable through deflecting pulley to disk rim. Disk is rigidly connected to lower link of hitch and rotates in conjunction with it on common shaft in longitudinal-vertical plane relative to frame of cabbage harvesting machine. Upper link of hitch is made flexible and is formed as single-screw turnbuckle with spring-loaded stem. 
     EFFECT: increased precision in feeling of soil relief by lifters, and improved harvesting quality. 
     2 cl, 2 dwg
Patent RU-2330126-C2 (RU)
Title: METHOD OF GROWING Cd1-xZnxTe, WHERE 0≤х≤1
Inventor: BYKOVA SVETLANA VIKTOROVNA
IPC: C30B13/18
Filed: 2005-12-01
Granted: 2008-07-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to technology of growing single crystals Cd 1-x Zn X Te, where 0≤x≤1 from melt under high pressure of inertial gas. Method is implemented by means of pulling crucible with melt in cold zone with rate v, at that at first melt is overheated and cured, after that crystals growth is carried out in crucible (1) with temperature detectors (8,9), which are installed on the bottom and side wall of crucible, under conditions of axial thermal flow with temperature gradient gradT ax  next to crystallisation front - by OTF method, with application of heater (3) or partition made of highly heat-conducting material that are immersed in melt, with temperature detectors (6,7) installed inside with presence of radial temperature gradient gradT rad  along bottom of heater or partition, which are installed with gap δ from crucible wall, at that heater or partition divide melt into two zones W 1  and W 2 , in which charge of different composition is placed, at that in the process of growth thickness of melt layer h is measured in zone W 1 . Method provides the following: 1) control of composition in longitudinal direction by creation of make-up zone, due to division of melt into two zones with the help of heater immersed in melt, 2) control of composition in transverse direction by means of control with the help of heater with crystallisation front shape, 3) control of melt overheating value with the help of temperature detectors in heater, 4) possibility to prepare low-dislocation crystals by creation of one-dimensional thermal field next to crystallisation front, 5) increase of micro-homogeneity of crystals by creation of feeble laminar flows close to interphase surface, 6) production of crystals with larger dimensions (with diameter of up to 100-150 mm). Grown crystals are characterised with high degree of macro- and micro-homogeneity (deviations from preset composition in volume make <0.5 at %, the average density of etching pits - 5*10 3  cm -2  without annealing). 
     EFFECT: preparation of single crystals with improved characteristics. 
     19 cl, 2 dwg
Patent RU-2384449-C2 (RU)
Inventor: NEL SON FREDERIK U
IPC: B62D6/00
Filed: 2005-12-20
Granted: 2010-03-20
Abstract: Изобретения относятся к системам автоматического рулевого управления транспортными средствами, в частности к вариантам выполнения систем рулевого управления и к преобразовательному устройству для перевода внедорожного транспортного средства из рулевого управления в автоматический режим. Система, по первому варианту, содержит входное устройство ручного управления для перемещения водителем управляемых колес в ручном режиме. Устройство включает обод рулевого колеса, соединенный с поворотным валом для перемещения с валом, электродвигатель, систему шкивов, соединенную с валом в месте, сдвинутом от обода, привод, соединяющий электродвигатель со шкивом, и процессор, соединенный с электродвигателем и реагирующий на сигнал включения электродвигателя для рулевого управления транспортным средством в автоматическом режиме. Система по второму варианту содержит узел для облегчения автоматического рулевого управления транспортным средством в автоматическом режиме рулевого управления. Узел содержит приводной электродвигатель рулевого управления, привод, соединяющий электродвигатель и рычажную передачу в месте. Приводной электродвигатель рулевого управления включает датчик положения входного устройства рулевого управления. Процессор реагирует на сигнал обратной связи угла рулевого управления и направляющий сигнал для рулевого управления транспортным средством. Преобразовательное устройство содержит приводной шкив, закрепленный на рулевом вале в месте, сдвинутом от рулевого колеса, для обеспечения поворота вместе с валом, электродвигатель, кронштейн для соединения с передачей приводного усилия приводного шкива с электродвигателем для перемещения электродвигателя вместе с рулевым валом. Достигается упрощение конструкции системы и ее установки. 3 н. и 19 з.п. ф-лы, 4 ил.
Patent RU-2368526-C2 (RU)
Title: Фиксирующее устройство для телескопического стержня тележки
Inventor: REFSUM B ERN
IPC: B62B5/06
Filed: 2004-06-25
Granted: 2009-09-27
Abstract: Изобретение относится к элементам детских колясок, а именно к телескопической ручке с регулировкой по высоте. Фиксирующее устройство предназначено для телескопического стержня тележки. Стержень содержит: внутренний стержень (1), соединенный с первой рукояткой (1а) и выполненный с возможностью скольжения внутри наружного стержня (2); вторую рукоятку на верхнем конце внутреннего стержня (1) для регулирования фиксирования внутреннего стержня (1) по отношению к наружному стержню (2). Вторая рукоятка соединена со штырем, проходящим через внутренний стержень (1). В наружном стержне (2) расположен зубчатый элемент трения. Внутренний стержень (1) имеет зубчатый блокирующий элемент, фиксирующийся в элементе трения и предотвращающий перемещение внутреннего стержня (1) относительно наружного стержня (2), когда посредством конического паза корпуса, связанного со штырем, блокирующий элемент прижат к зубчатому элементу трения для регулирования положения корпуса. Вторая рукоятка выполнена с возможностью регулирования положения корпуса при повороте вокруг оси. Решение направлено на предотвращение нежелательного разблокирования телескопического устройства. 5 з.п. ф-лы, 3 ил.
Patent RU-2320943-C2 (RU)
Inventor: TITOV MIKHAIL STEPANOVICH
IPC: F26B17/12
Filed: 2006-02-28
Granted: 2008-03-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: invention relates to devices for convective drying of loose materials and it can be used in elevators as part in set of grain driers or coolers.  Proposed working chamber of loose material drier or cooler includes end face walls to which side gas permeable outer and inner walls are connected forming, together with end face walls, at least one-section gas manifold, and working channel at sides adjacent to gas manifold.  Input port for material to be treated is made between upper parts of end face and side outer walls.  Lower parts of side outer walls are arranged at small distance from each other, and they form output port between each other and end face walls communicating with each working channel.  Side inner walls, whose lower edges are arranged at distance S from each other, are attached to skeleton of gas manifold.  Said skeleton has longitudinal rods and ribs interconnected in lower parts.  Lower parts of each pair of adjacent ribs arranged at different sides of skeleton of gas manifold are connected by separate cross brace of by direct connection of ends of said ribs. 
     EFFECT: simplified cleaning of lower zone of gas manifold from undersize. 
     3 cl, 5 dwg
Patent RU-2316993-C2 (RU)
Title: Multiple-cyclone dust separating apparatus
IPC: A47L9/16
Filed: 2006-03-16
Granted: 2008-02-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: apparatus has main cyclone designed for centrifugal separation of contaminants from drawn air, secondary cyclones designed for centrifugal separation of contaminants from air delivered from main cyclone, inlet guiding channels designed for directing of air discharged from main cyclone into secondary cyclones, and discharge and guiding pipes partly inserted into secondary cyclones and designed for discharging of air delivered from secondary cyclones to the outside. Discharge and guiding pipes have portions of predetermined height and cut-off portions extending from lower ends of cylindrical portions by predetermined length and designed for preventing air delivered into secondary cyclones to be discharged immediately into discharge and guiding pipes. 
     EFFECT: increased efficiency and simplified construction of apparatus. 
     12 cl, 6 dwg, 1 tbl
Patent RU-2330791-C2 (RU)
Inventor: SHPADI ANDREJ LEONIDOVICH
IPC: F03D1/06
Filed: 2006-03-28
Granted: 2008-08-10
Abstract: FIELD: transportation, engines and pumps. 
     SUBSTANCE: propeller has the blades everyone of which incorporates an initial section of direct acinaciform and the final section of reverse acinaciform. In compliance with first version, the propeller incorporates three and more double-fastening blades the ends of which are linked by means of a ring packing. The second version proposes the propeller with two blades forming a Mobius surface. The blade swept area features an oval rotation shape elongated along the propeller axis. The blades can be made by bending a flat sheet material into coils. The two-blade propeller has its the blades made integral. The surface sections of every propeller located on the propeller rotation axis are developed relative to each other by 90 degrees. The blades are either interconnected directly, or by means of a ring packing, or on the drive shaft extension. The development of the propeller blades represents a flat integral unit made up of spiral-shape elements. 
     EFFECT: set of inventions simplifies manufacturing the propeller. 
     22 cl, 12 dwg
Patent RU-2350261-C2 (RU)
Title: Способ диагностики критических состояний
Inventor: SADCHIKOV DMITRIJ VLADIMIROVICH
IPC: A61B5/00
Filed: 2006-03-30
Granted: 2009-03-27
Abstract: Изобретение относится к медицине, к анестезиологии - реаниматологии и интенсивной терапии, и может быть использовано для диагностики критического состояния. У больного при наличии пролабирования отечной конъюнктивы в полуоткрытую глазную щель в виде валика на обоих глазах диагностируют критическое состояние. Способ позволяет провести диагностику критического состояния до лабораторных и сложных инструментальных методов исследования. 1 табл., 3 ил.
Patent RU-2324346-C2 (RU)
Inventor: GUL KO AL BERT IZRAILOVICH
IPC: A01M7/00
Filed: 2006-05-12
Granted: 2008-05-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: pressure regulator is set to a specified fluid pressure so that if a fluid pressure exceeds the specified, the fluid pours out into a tank. The pressure regulator comprises case with a lower input vertical threaded aperture to hold an input sleeve; the said sleeve is screwed into an output branch of a force pipe of the electrical pump. Inside the case the input aperture is connected to a crosscut reach-through horizontal hole which relative to the input aperture is divided into an inlet hole on one side, and to a shut- off hole on another side; a regulated discharge valve is installed in the horizontal hole; at sprinkler clogging pressure exceeds the specified and the fluid is discharged into a tank; the fluid flows into the output lower aperture, located behind the discharge valve where a support with a gasket and a thrust screw are installed; a shock absorber is assembled between them; the shock absorber is adjusted to the electric pump fluid pressure. The inlet aperture is designed to feed fluid into a hose connection; the latter is secured to the pressure regulator case by means of the captive nut with gaskets. 
     EFFECT: simplification of a mechanized electrical pump design with a simplified pump regulator. 
     4 cl, 3 dwg
Patent RU-2406105-C2 (RU)
Inventor: NESTERUK FILIPP GENNAD EVICH
IPC: G06F1/00
Filed: 2006-06-13
Granted: 2010-12-10
Abstract: FIELD: information technology. 
     SUBSTANCE: in neural networks, digital data codes represented by electrical signals, which are converted in accordance with logic output inference with functional transformation of digital codes of coordinates of the input vector to values of grade of membership to two membership functions "small value" and "large value", are transmitted, scaled through a prod procedure, digital codes of weighted values are transmitted to inputs of logic formal neurons min and coordinates of an intermediate vector are formed, the digital code of each of which is converted to two values of digital codes and a first and a second intermediate vector is formed, digital codes of coordinates of the first of which are scaled through a prod procedure and transmitted to inputs of additional logic forma neurons min for formation of an intermediate vector, digital coordinates of the third and fourth intermediate vectors are scaled through a prod procedure, transmitted to inputs of output logic formal neurons max and digital codes of coordinates of the output vector of the neural network are formed. 
     EFFECT: higher functional stability and information security in neuro-fuzzy networks owing to increase in information redundancy. 
     1 dwg
Patent RU-2324608-C2 (RU)
Title: Saddle of mechanism of longitudinal motion of vehicle seat
Inventor: ZHIDOV VIKTOR VIKTOROVICH
IPC: B60N2/07
Filed: 2006-07-04
Granted: 2008-05-20
Abstract: FIELD: mechanic. 
     SUBSTANCE: saddle of the mechanism of longitudinal motion of the vehicle seat contains sliding bar installed with the possibility of longitudinal moving in the guide, upper rolling elements, and upper separator located between the upper outside and upper inside raceways. The separator contains lower rolling elements located between the lower inside and outside raceways. The upper and lower outside raceways are formed by the guide. The upper and lower inside raceways are formed by the sliding bar. The part connecting the upper onside and lower inside raceways has an S-shaped profile. The profile of the upper inside raceway is made along the arc of the circle and is formed by the upper end part of the sliding bar located situated between the side wall of the guide and the rolling element, as a minimum. The profile of the upper outside raceway is formed by a straight part inclined to the base of the guide. The sliding bar can contain pair of the upper outside, upper inside, lower outside and lower inside raceways. The profiles of the raceways of each of the above pairs are made reflection symmetric relatively to the vertical plane passing through the transversal axis of the sliding bar. The upper end parts of the front and back end zones of the sliding bar can be designed as vertical straight bends limiting the motion of the upper rolling elements. In the front and rear parts of end zones, L-shaped bends can be made, limiting the motion of the lower rolling elements. The profile of the upper separator may contain inclined straight part contacting with the upper outside raceway. The profile of the upper separator may contain protrusion contacting with the end of the upper part of the sliding bar by its straight section. 
     EFFECT: increased fabricability and reliability of saddle of longitudinal seat motion mechanism. 
     6 cl, 6 dwg
Patent RU-2329355-C2 (RU)
Inventor: ELISEEV ALEKSANDR DMITRIEVICH
IPC: E02B9/00
Filed: 2006-08-07
Granted: 2008-07-20
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to hydropower engineering and can be used to support work of borehole hydropower plants, in particular, thermo water-supply wells and borehole hydroelectric stations. The method includes drilling a well until the zone of loss is reached; connecting a well with a surface reservoir providing the possibility of water control or/and with water-bearing intervals drilled by well, in its upper part, and with the zone of loss, in its lower part; installing either a hydropower plant or an imitator of its resistance, which corresponds to the typical operation of a hydropower plant, in the lower part of a well. For dynamic behavior of a well, the height of dynamic level in a well H dl  (m) is defined; the height of pressure level H dp  is calculated according to the following formula: H dp  (m) =L hpp -H dl , where L hpp  is the distance between the mouth of a well and the location of a hydropower plant inside a well, m. Thereafter, spinner survey of the area spread from the dynamic level to the location of a hydropower plant is carried out. The hydraulic horsepower of a flux in the place of a hydropower plant installation N h  is calculated according to the following formula: N h =p·q·H dp ·Q hpp , where N h  is hydraulic horsepower of water flux inside a well in the place of a hydropower plant installation, W; Q hpp  is water loss in the place of a hydropower plant installation, m 3 /s (from a diagram of spinner survey); p is water density, kg/m 3 ; q is acceleration of gravity, m/s 2 . 
     EFFECT: higher accuracy of defining hydraulic horsepower of a flux inside a well under different mining hydro geological technical conditions; possibility to forecast and prove methods for improving formation of hydropower fluxes inside energy producing wells. 
     3 cl, 5 dwg, 3 ex
Patent RU-2339258-C2 (RU)
Inventor: ISMAGILOV DAMIR MAKHMUTOVICH
IPC: A23L2/04
Filed: 2006-08-11
Granted: 2008-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: production method for fermented cabbage juice includes preparation of raw products, chopping the cabbage, preparation of cabbage juice and its fermentation in presence of Lactobacillus plantamm lactic acid bacteria pure cultures with further clarification and packing of the end product. Before fermentation, juice separated from the chopped raw product is subject to 7-12 mJ/cm UV-bactericide irradiation, that allows carrying out fermentation process at lower temperature (18-25°C). Fermentation process takes 10-14 hours. Before sealing, juice can be saturated up to weight fraction of carbon dioxide to be not less than 0.3%. This method allows reducing fermentation time from 18 hours to 10-14 hours and to prepare fermented cabbage juice with improved organoleptic properties. 
     EFFECT: prepared juice is of light-yellow colour and pleasant sour-saltish taste without bitterness and with increased physiological value. 
     1 tbl, 12 ex
Patent RU-2373899-C2 (RU)
Inventor: BERK DZHEJNEL
IPC: A61B17/08
Filed: 2005-01-21
Granted: 2009-11-27
Abstract: FIELD: medicine. ^ SUBSTANCE: group of inventions relates to surgery. Adjustable stomach bandage with separable lock contains tail end equipped with tooth, head end, containing slot for said tooth insertion and tube for blowing up and device of separable fixation for separable locking of said head and tail ends of stomach bandage in form of circle, in which after insertion of said tail end into said head end, said tooth catches with said slot and fixes in separable way said tail end with said head end. Claimed stomach bandage contains expanding spout on said head end. Application of force to said expanding sprout in direction practically perpendicular to central axis of stomach bandage allows to remove said tooth from said slot ensuring disengagement of said tail end and said head end. Method of disengagement of stomach bandage from separable lock includes two steps: gripping of expanding sprout, made ob head end of stomach bandage; application of force to expanding sprout in direction practically perpendicular to central axis of stomach bandage. method of stoma formation in patient's body includes the following steps: Surgical implantation of said stomach bandage around patient's stomach; insertion of tail end of stomach bandage into head end of stomach bandage; fixation of stomach bandage in separable way by pulling tail end of stomach bandage through head end of stomach bandage until indicator made on tail end is not seen in window made on head end. ^ EFFECT: inventions provide possibility to weaken or disengage stomach bandage in patient's stomach, or remove it completely, preventing disengagement as a result of usual physiological reactions. ^ 10 cl; 7 dwg
Patent RU-2356791-C2 (RU)
Inventor: SNITSARENKO ROMAN L VOVICH
IPC: B64C11/00
Filed: 2006-10-04
Granted: 2009-05-27
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to of aircraft engineering. The aerodynamic propulsion unit comprises the housing accommodating the devices to generate centrifugal and centripetal air flows with their appropriate drives, and, also, the device to create aerodynamic forces, that features the section profile similar to that of an aircraft wing. Note also that the latter represents a disk-like shape. 
     EFFECT: expanded performances and increased range of speeds. 
     1 dwg