baber/WOPTO huggingface dataset:
Patent RU-2247063-C2 (RU)
Inventor: KATAEV V I
IPC: B64G1/40
Filed: 2003-01-08
Granted: 2005-02-27
Abstract: FIELD: rocketry and space engineering; cryogenic stages of space rockets. 
     SUBSTANCE: according for first version, oxidizer supply unit is shifted in transversal direction and is secured in lower point of convex part of lower head plate of oxidizer tank, thus forming additional space in inter-tank compartment in axial direction; this space is used for displacement of cruise engine together with fuel tank towards oxidizer tank. According to second version, oxidizer supply unit is secured on concave part of lower head plate of oxidizer tank. Full suction of oxidizer from tank is performed by means of passages of intake unit introduced into concave part of lower head plate of oxidizer tank and used for coupling the lower zone of oxidizer tank with oxidizer supply unit inlet. 
     EFFECT: improved mass characteristics due to reduction of overall dimensions in length. 
     2 dwg
Patent RU-2265010-C2 (RU)
Title: Промежуточные соединения для ингибиторов cetp и способы их получения
Inventor: DEHMON DEHVID BERNS
IPC: C07C255/00
Filed: 2002-04-08
Granted: 2005-11-27
Abstract: Изобретение касается соединений, используемых в качестве промежуточных соединений для ингибиторов белка переноса холестерилового эфира (СЕТР) и способов их получения. Указанные соединения имеют следующие формулы: 
     
       
       
     
       где R выбирают из метила и бензила; и 
       где R представляет собой метил. 
     8 н. и 7 з.п. ф-лы.
Patent RU-2276458-C2 (RU)
Inventor: DMITRIEV ALEKSANDR SERGEEVICH
IPC: H04B10/04
Filed: 2003-11-26
Granted: 2006-05-10
Abstract: FIELD: information transfer with spectrum expansion, realized by means of chaotic signals. 
     SUBSTANCE: in accordance to method, at transmitting side information carrier is formed within given frequency range by means of chaotic dynamic system, structure of which is preliminarily synthesized in accordance to given characteristics of information carrier with required spectrum, complete chaotic information carrier is modulated by appropriate information signal and then its transferred along communication channel to receiving side, where receipt and demodulation is performed on received chaotic information carrier by means of dynamic system, synchronized by behavior with chaotic dynamic system of transferring side, while spectral power density of modulated chaotic information carrier satisfies given spectral mask. 
     EFFECT: information transfer between two or more users with consideration of limits on spectrum density of power of signal transmitted through communication channel. 
     2 cl, 20 dwg
Patent RU-2290278-C2 (RU)
Title: Режущий инструмент с пластинами, расположенными по задней грани
Inventor: EHJZEN JARON
IPC: B23D61/06
Filed: 2002-06-10
Granted: 2006-12-27
Abstract: Изобретение относится к области обработки резанием, отрезному режущему инструменту. Инструмент содержит пластинчатую державку и установленные на ней две режущие пластины, державка включает верхнее гнездо под пластину, расположенное сверху по отношению к нижнему гнезду под пластину, и вытянутую внутрь выборку между верхним и нижним гнездами, каждое из двух гнезд под пластину имеет заднюю стенку, расположенную поперечно к продольному направлению инструмента, нижнюю стенку, примыкающую к задней стенке, боковую стенку, перпендикулярную к задней и нижней стенкам, и резьбовое отверстие, проходящее от боковой стенки до противоположной боковой поверхности державки, каждая из двух режущих пластин имеет верхнюю поверхность, нижнюю поверхность и боковую поверхность, соединяющую верхнюю и нижнюю поверхности, по крайней мере, одну режущую кромку, расположенную между верхней и нижней поверхностями, сквозное отверстие, расположенное между верхней и нижней поверхностями, каждая из двух режущих пластин расположена в одном из гнезд так, что нижняя поверхность пластины опирается на боковую стенку гнезда и удерживается в нем посредством крепежного винта, проходящего через сквозное отверстие и взаимодействующего с резьбовым отверстием. Сборный режущий инструмент содержит множество описанных выше режущих инструментов, закрепленных на кольцевом диске, имеющем ось вращения, при этом каждая режущая кромка расположена на равном расстоянии от оси вращения. Технический результат: расширение технологических возможностей при отрезке труб. 2 н. и 24 з.п. ф-лы, 11 ил.
Patent RU-2282039-C2 (RU)
Title: Abrasively wearable device arranged on fan housing of gas-turbine engine
Inventor: ZHEREN EHRIK MARI P ER
IPC: F01D25/24
Filed: 2004-08-17
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: invention relates to gas-turbine engine with axle of rotation B containing fan housing and fan proper with movable blades.  Clearance is provided between inner surface of housing and free ends of fan blades.  Fan bearing is connected with fixed parts of gas-turbine engine by means of tie rods which break in case of definite load on fan blades, and axle of rotation of fan vibrates around axle of rotation B of gas-turbine engine.  Fan housing has layer of thermally formed foal placed opposite to free ends of fan blades, glued to inner surface of housing and covering at least part of clearance mentioned above.  Layer of thermally formed foam is partially covered with layer of abrasively wearable material.  Thickness of layer of said material is chosen to prevent contact of free ends of fan blades at normal functioning of gas-turbine engine with foam layer and in case of excess load of fan, free ends of fan blades, fragmentate, at least partially, said layer of abrasively wearable material. 
     EFFECT: prevention of damage of fan housing in case of abnormal functioning of engine.
Patent RU-2287527-C2 (RU)
Inventor: KHENEGAR KEVIN E
IPC: C07D211/58
Filed: 2003-04-16
Granted: 2006-11-20
Abstract: FIELD: organic chemistry, medicine, oncology. 
     SUBSTANCE: invention relates to derivatives of camptothecin of the general formula (I):   wherein R 1  represents alkyl or their pharmaceutically acceptable salts. Compounds of the formula (I) are intermediate compounds used in synthesis of camptothecin derivatives that possess anticancer activity. 
     EFFECT: valuable medicinal properties of compounds. 
     8 cl, 2 ex
Patent RU-2285126-C2 (RU)
Inventor: VOROB EV JURIJ VALENTINOVICH
IPC: F02B55/02
Filed: 2004-10-22
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering; rotary internal combustion engines. 
     SUBSTANCE: invention relates to rotary internal combustion engines.  According to invention, rotor executes orbital motion, and blades divide working volume of engine into isolated chambers.  Axes of joints installed in rotor move over circumference with radius equal to eccentricity of mounting of rotor on drive shaft.  Dynamic characteristics are improved owing to connection said blades of variable length according to "slider-guide" manner to rotor and body by means of said joints.  Translational motion of blades relative to joints is provided owing to the fact that center of blade is displaced by means of second disk joints arranged, like first disk joints, in side covers over circumference with radius equal to half of eccentricity of rotor mounting on drive shaft.  Moreover, such design of blades makes it possible to simplify systems of sealing and lubrication and process of their manufacture. 
     EFFECT: improved efficiency of engine if operation. 
     10 cl, 24 dwg
Patent RU-2285509-C2 (RU)
Inventor: MIZGIREV VLADIMIR IVANOVICH
IPC: A61F5/05
Filed: 2004-12-28
Granted: 2006-10-20
Abstract: FIELD: medicine, urology. 
     SUBSTANCE: the present innovation deals with treating enuresis in patients of all ages and both sexes in case of normal anatomical constitution. For this purpose, during sleeping period it is necessary to restrict the mobility in a hip joint in, at least, one limb, so its knee joint should be fixed in unbent state due to, for example, applying an orthopedic splint on it. Moreover, left knee joint should be fixed, also, that excludes the opportunity for increased pressure in patient's urinary bladder. 
     EFFECT: higher efficiency of therapy. 
     2 cl
Patent RU-2288337-C2 (RU)
Title: Упрощенное устройство для магнитного управления шторами, помещенными внутри закрытой стеклом камеры
Inventor: NIKOLOZI DZHOVANNI
IPC: E06B9/264
Filed: 2002-07-08
Granted: 2006-11-27
Abstract: Изобретение относится к устройствам для управления шторами. Изобретение позволит создать систему управления шторами, предотвращающей проскальзывание между внутренними и наружными механизмами. Устройство для управления шторами, находящимися внутри закрытой стеклом камеры, в котором концы указанной шторы прикреплены соответственно к неподвижному верхнему коробу и к подвижному коробу, который управляется тянущим устройством, предназначенным для перемещения указанного подвижного короба параллельно самому себе при открывании и закрывании указанных штор парой шнуров, взаимодействующих между неподвижным и подвижным коробами, и нижним неподвижным коробом и тянущим устройством, включающим небольшую коробку, содержащую постоянные магниты, прикрепленные к подвижному коробу и свободную ручку, содержащую постоянные магниты с противоположными полюсами, так что путем совмещения через оконное стекло магнитов в указанной ручке с магнитами, прикрепленными к подвижному коробу штору можно по желанию открывать и закрывать. 20 з.п. ф-лы, 10 ил.
Patent RU-2289235-C2 (RU)
Title: Baler
Inventor: ZLOBIN VLADIMIR IL ICH
IPC: A01F15/04
Filed: 2005-01-27
Granted: 2006-12-20
Abstract: FIELD: agricultural engineering, in particular, technique which may be employed in hay stocking machines. 
     SUBSTANCE: baler has chassis, feeler baler, forming chamber, compression chamber, cut-off mechanism with hydraulic cylinder and needles, and hydraulic cylinder for discharging of compressed bale. Forming chamber is made in the form of hollow cylinder fixed on two corner members and cut into two equal sections. Upper section of cylinder is connected through pivot joint and lower section is connected by means of latches. During compression process, end parts of forming chamber are closed with covers. Rake-type piston is positioned for reciprocation within compression chamber and provided with pivot joint on its mid portion. Cut-off mechanism with needles is positioned between compression chamber and forming chamber for preventing discharge of plant mass from forming chamber. Upon filling up of forming chamber, vehicle approaches baler for receiving of ejected compressed bale. 
     EFFECT: increased efficiency and reduced labor intensity. 
     5 dwg
Patent RU-2296758-C2 (RU)
Inventor: EHNDRJUS KLARENS U TRETIJ
IPC: C07D321/00
Filed: 2003-08-04
Granted: 2007-04-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of thiophene of the general formula (I):  , wherein R 1  is chosen from group consisting of hydrogen atom (H), -C(O)R 7 , -CO 2 R 7 , -C(O)NR 7 R 8 , -C(O)N(R 7 )OR 8 , -C(O)N(R 7 )-R 2 -OR 8 , -C(O)N(R 7 )-Ph, -C(O)N(R 7 )-R-Ph, -C(O)N(R 7 )S(O) 2 R 8 , -R 2 -OR 7 , -R 2 -O-C(O)R 7 , -C(S)R 7 , -C(S)NR 7 R 8 , -C(S)N(R 7 )-Ph, -C(S)N(R 7 )-R 2 -Ph, -R 2 -SR 7 , -CN, -OR 7  and Het wherein Het represents tetrazolyl; Q 1  represent group of the formula: -(R 2 ) a -(Y 1 ) b -(R 2 ) c -R 3  wherein a, b and a are similar or different and each means independently 0 or 1, and at least one among a or b means 1; n means 0, 1, 2, 3 or 4; Q 2  represents group of the formula: -(R 2 ) aa -(Y 2 ) bb -(R 2 ) cc -R 4 , or two adjacent Q 2  groups represent -OR 7  and in common with carbon atoms to which they are bound form 5-7-membered heterocycle comprising 1 or 2 heteroatoms chosen from oxygen atom (O); R 5  is chosen from group consisting of H, alkyl and -NR 7 R 8 , or their pharmaceutically acceptable salts and solvates. Compounds can be used in treatment of states mediated by Polo-like kinase and sensitive neoplasm. Also, invention describes a method for synthesis of these compounds and preparing pharmaceutical compositions based on thereof. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical compositions. 
     27 cl, 1 tbl, 199 ex
Patent RU-2315288-C2 (RU)
Title: Method and device for measuring heat insulation properties of materials
IPC: G01N25/18
Filed: 2005-02-14
Granted: 2008-01-20
Abstract: FIELD: investigating or analyzing of materials. 
     SUBSTANCE: method comprises heating and cooling the material in the vicinity to the agent that forms a closed space.  The material is heated by setting a heater in it.  The heat insulation properties are judged by determining mean power of heat exchange in the material layer.  The device comprises member that receives the temperature control unit, temperature gage, pump, unit for control of temperature, and unit for measuring mean power of heat release.  The heater, pump, and temperature gage are mounted inside the temperature control unit.  The temperature gage is connected with the unit for measuring the mean power of heat release. 
     EFFECT: expanded functional capabilities. 
     25 cl, 2 dwg
Patent RU-2287172-C2 (RU)
Title: Detector for finding charged particles
Inventor: KOROBKIN ANATOLIJ VLADIMIROVIC
IPC: G01T5/00
Filed: 2005-02-18
Granted: 2006-11-10
Abstract: FIELD: physics of particles, possible use in cosmology, physics of high energies, in astrophysics for studying ultra-high energies. 
     SUBSTANCE: detector for finding and registering charged particles contains parallel-positioned transparent glass plates, between which current-conductive electrodes are positioned, and ferromagnetic liquid is injected. Plates are connected to permanent voltage source, with ballast resistance and with devices registering electric signal, while for visualization of spatially symmetric tracks forming on plates detector is provided with microscope. 
     EFFECT: simplified construction of detectors of high energy particles, high trustworthiness of their registration. 
     4 dwg
Patent RU-2323541-C2 (RU)
Inventor: SUBRAMANIJAN RAGKHAVAN
IPC: G06T7/20
Filed: 2003-07-25
Granted: 2008-04-27
Abstract: FIELD: movement estimation, in particular, estimation of movement on block basis in video image compression application. 
     SUBSTANCE: method and device are claimed for conducting search for movement in video encoder system using movement vectors which represent difference between coordinates of macro-block of data in current frame of video data and coordinates of corresponding macro-block of data in standard frame of video data. A set of movement vector prediction parameters is received, where movement vector prediction parameters represent approximations of possible movement vectors for current macro-block, movement vector search pattern is determined and search is conducted around each movement vector prediction parameter from the set of movement vector prediction parameters using search pattern, and on basis of search result, the final movement vector is determined. 
     EFFECT: increased efficiency of video signals compression. 
     3 cl, 7 dwg
Patent RU-2373819-C2 (RU)
Inventor: KENTNER VOL FGANG
IPC: A47B88/04
Filed: 2004-02-05
Granted: 2009-11-27
Abstract: FIELD: articles for personal use. 
     SUBSTANCE: this invention refers to the system of telescopic guideways. The system of telescopic guideways consists of two guideways each having in its cross-section the wall and two shelves coming thereof and creating a channel. Each of the guideways also has joining element moving in longitudinal direction within the channel of other guideway. Directing channel of each of the guideways is bordered from three sides by the wall and the shelves. One shelf of each of the guideways goes into directing channel of other guideway and at least one of the guideways is equipped with buffer faced to one of the shelves of other guideway to border the horizontal deflection freedom of the guideways. Joining element and the buffer are installed at one end of the guideway. 
     EFFECT: more accurate moving of the drawers with the least horizontal deflection. 
     9 cl, 7 dwg
Patent RU-2304500-C2 (RU)
Inventor: PETRJAKOV VLADIMIR KONSTANTINO
IPC: B23K35/362
Filed: 2005-08-01
Granted: 2007-08-20
Abstract: FIELD: mechanical engineering; production of the welding flux used at the  mechanized welding with the heightened speed for recovery of the worn-out details operating in the conditions of the abrasion. 
     SUBSTANCE: the invention may be used at the mechanized welding with the heightened speed for recovery of the worn-out details operating in the conditions of an abrasion. The flux used for electric arc welding contains (in mass%): SiO 2  - 28...32; MnO - 28...32; MgO - 19...23; CaO - 9...11; CaF 2  - 4...6. The ratio of the contents of the basic and acidic oxides is chosen from the condition of production of the flux basicity of 1.40...1.48. The contents of Al 2 О 3 , Fe 2 O 3 , S and P should not exceed accordingly 2; 1.5; 0.2 and 0.2 %. Utilization of the presented welding flux allows to face the details from the structural steels with high quality indices: the wear-resisting property of the built-up surfaces compounds 156 % in relation to the non-built-up surfaces. 
     EFFECT: the invention ensures, that utilization of the presented welding flux allows to face the details from the structural steels with high quality indices. 
     1 tbl, 1 ex
Patent RU-2300830-C2 (RU)
Inventor: BOCHKOV BORIS MIKHAJLOVICH
IPC: H01M8/12
Filed: 2005-08-10
Granted: 2007-06-10
Abstract: FIELD: electrochemical devices; power supplies in the form of solid-oxide high-temperature fuel cells shaped as elongated vial. 
     SUBSTANCE: proposed changeable generator module of solid-oxide fuel cells has module body mounted in base in the form of fuel delivery chamber, riser, assembly of elongated electrically interconnected tubular unit compartments fixed on upper surface of base, and oxidant gas feed manifold that mounts gas-admission pipes of each unit compartment; module body is made in the form of separate cylindrical casings for each respective compartment; each part of body is installed on base for displacement relative to base surface; riser has channel in its bottom part communicating with oxidant delivery space in bottom part of base and common bus of module; oxidant gas manifold is fixed in top part; riser material has maximal coefficient of linear thermal expansion compared with that of unit compartment. The latter holds solid electrolyte in the form of vial that carries on its surfaces composite electrodes in the form of scorched layer and dispersed particle layer, as well as gas-admission tube installed within vial so that internal-electrode dispersed particles fill up space between outer surface of tube and scorched electrode layer; compartment is provided with case having flexible locking member in the form of bellows disposed on bottom part of casing. 
     EFFECT: enhanced reliability and operating stability of changeable generator module and relevant unit compartment. 
     2 cl, 3 dwg
Patent RU-2385516-C2 (RU)
Title: Электронное устройство с охлаждающим элементом (варианты)
Inventor: ABRAMOV VLADIMIR
IPC: H01L27/15
Filed: 2004-01-29
Granted: 2010-03-27
Abstract: Изобретение относится к полупроводниковым приборам на основе эффекта Пельтье. Сущность: устройство содержит охлаждающий элемент, включающий группу полупроводниковых элементов, выполненных с возможностью возникновения термоэлектрического эффекта Пельтье при пропускании через них тока. Группа полупроводниковых элементов выполнена с асимметричной формой в третьем пространственном измерении с образованием вееровидного элемента. Группа полупроводниковых элементов подключена с образованием последовательной электрической цепи с охлаждаемым элементом. Полупроводниковые элементы могут быть расположены радиально на плате. Толщина полупроводниковых элементов может изменяться в направлении, перпендикулярном плоскости платы, с образованием сужающейся формы. В этом случае полупроводниковые элементы имеют в основном клиновидную форму, причем заостренный или узкий конец образует зону охлаждения, а противоположный широкий конец образует зону нагрева. Технический результат: обеспечение улучшенного распределения тепловой энергии и передачи тепла к теплоотводящему радиатору. 3 н. и 27 з.п. ф-лы, 13 ил.
Patent RU-2372136-C2 (RU)
Inventor: KHONMA TOMOKI
IPC: B01D35/16
Filed: 2005-09-19
Granted: 2009-11-10
Abstract: FIELD: filtration. 
     SUBSTANCE: method of vacuum filtration installation declogging includes: filtration cloth for sludge support and moving, in fact, in horizontal direction; vacuum tray located under filtration cloth; vacuum line connected to vacuum tray; device for suction under vacuum for carrying out vacuum suction of sludge via vacuum line, vacuum tray and vacuum cloth; and device for feeding cleaning liquid for supply of feeding liquid to vacuum tray. In addition during declogging process measurement of vacuum pressure in vacuum line and cleaning of vacuum tray are carried out basing on vacuum pressure. 
     EFFECT: clogging of through openings and blocking of flow way for liquid filtration are prevented. 
     6 cl, 3 dwg
Patent RU-2413149-C2 (RU)
Inventor: UILL JAMS TREVOR
IPC: C21B13/00
Filed: 2005-10-14
Granted: 2011-02-27
Abstract: FIELD: machine building. ^ SUBSTANCE: device for injection of gas into metallurgical reservoir consists of channel for gas flow, elongated central device passing inside channel for gas flow from its back end to front end, of multitude of blades directing flow; also, blades are arranged around central device next to front end of channel for swirling gas flow. Further, the device consists of passages for cooling water supply and withdrawal. In the device a circular head of the channel at the front end of the channel has an internal passage for cooling water connected with passages for cooling water supply and withdrawal to cool the channel head from inside. The blades directing flow are assembled on the central device so, that they pass along the central device from the back end to the front end and their dimension ensures their front end contact with the supporting them head of the channel cooled with water from inside. The further back part of the channel head has a circular back wall running from internal periphery wall of the head. Also, the back wall of the head has a deformed corrugation to receive radial load on the wall at contact with front ends of the blades located inside the further back part of the channel head to contact only the further back part of the channel head. ^ EFFECT: raised reliability of device operation under conditions of high temperature. ^ 9 cl, 9 dwg
Patent RU-2317842-C2 (RU)
Inventor: OS KIN JURIJ VLADIMIROVICH
IPC: B01D29/11
Filed: 2006-02-06
Granted: 2008-02-27
Abstract: FIELD: oil and gas transportation systems and other processing and main lines. 
     SUBSTANCE: invention relates to cleaning of liquids and it can be used to protect instruments and equipment from mechanical and gummy deposits.  According to first design version, filtering element is made in form of system of horizontally arranged perforated tubes secured in tube plates and communicating with inlet branch pipe through cylindrical shell of tube plate pointed to inlet branch pipe, and shell welded around inlet branch pipe on inner surface of bottom of housing.  According to second design version, filtering element is made in the like manner, but tube plate pointed to inlet branch pipe is installed in support ring welded to inner surface of housing through movable ring.  Invention provides increase in area of filtering element without increasing overall dimensions of article, prevents development of cracks in weld joint holding inlet branch pipe to device housing. 
     EFFECT: improved reliability of article, increased capacity of device. 
     5 cl, 2 dwg