baber/WOPTO huggingface dataset:
Patent RU-2269280-C2 (RU)
Inventor: KRAVCHENKO SERGEJ IVANOVICH
IPC: A23N5/00
Filed: 2004-04-08
Granted: 2006-02-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves rotating nut nuclei around their centers to velocity enabling detachment of said film from nuclei, said nuclei being directed along surface of chamber in circular paths until film is completely removed from nuclei. 
     EFFECT: reduced losses of product and increased efficiency in cleaning of nut nuclei from film. 
     1 ex
Patent RU-2295319-C2 (RU)
Inventor: BLOSHTEJN LORENS A
IPC: A61C17/22
Filed: 2002-11-07
Granted: 2007-03-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has longitudinal axis, handle on the first end, head on the second end, shaft passing from the handle to the head, the first and second bristle holders as the first version. The first bristle holder is fixed with the first rotation axle or with the hinge on the remote head end and connected to the remote shaft end. The remote shaft end enters into the first bristle holder groove to set it in oscillatory motion. The first bristle holder includes rigidly fixed part. The second bristle holder is movably mounted on the head and comes in engagement with rigidly fixed part of the first bristle holder being put in action by it. The second embodiment of the electric toothbrush has electric drive with shaft and cam on the remote shaft end, the first brush section and the second brush section. The first brush section is functionally connected to the cam for making the first movement and has a rigid member. The second brush section is distant in longitudinal direction from the first brush section and is set in the second motion type by the rigid member of the first section. 
     EFFECT: simplified brush-manufacturing process. 
     10 cl, 17 dwg
Patent RU-2280838-C2 (RU)
Title: Method of contact-free measurement of objects having defocused borders onto image
Inventor: BUDANOV NIKOLAJ VIKTOROVICH
IPC: G01B1/00
Filed: 2004-06-15
Granted: 2006-07-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: method of contact-free measurement of objects which have defocused borders onto image is based upon registration of object's image in memorizing unit, on presetting of rectangular areas of images fro subsequent detection of object's shape, on performing of differential-integral transforms, upon finding of coordinates of shape and calculating of sizes. In addition due to calibration of measurement system, the width of shape's lines is found depending on shift of object. While measuring, width of shapes of lines is found, and using the found dependence, the width of lines is transformed into distance from borders of object to defocusing plane, which distance is taken into account when calculating sizes of objects. Set of blanks with different thickness can be measured without re-focusing of system. Three-dimensional object sizes can be measured when faces of objects are disposed at some distance from focusing plane and are disposed not in parallel to it. 
     EFFECT: improved efficiency of operation. 
     7 dwg
Patent RU-2292970-C2 (RU)
Title: Способ утилизации труб из титановых сплавов и коррозионно-стойких сталей
Inventor: SERIKOV SERGEJ VLADIMIROVICH
IPC: B21B21/00
Filed: 2004-07-14
Granted: 2007-02-10
Abstract: Изобретение относится к изготовлению бесшовных труб из титановых сплавов и коррозионно-стойких сталей. Способ утилизации труб из титановых сплавов и коррозионно-стойких сталей включает холодную прокатку трубы, при этом в качестве заготовки используют трубу, бывшую в эксплуатации, подвергают ее термообработке, осветлению и правке, после чего подвергают ее холодной прокатке с общей деформацией металла в очаге деформации не менее 30%, причем термообработку труб из титановых сплавов осуществляют в вакууме при температуре 710-750°С с выдержкой в печи в течение 110-120 мин и остыванием до 20°С вместе с печью, а термообработку труб из коррозионно-стойких сталей осуществляют в проходных печах при температуре 1020-1100°С с выдержкой в печи в течение 15-20 мин и остыванием на воздухе. Изобретение обеспечивает возможность без переплава и горячего передела получить из бывших в эксплуатации труб из титановых сплавов и коррозионно-стойких сталей товарную трубную продукцию, соответствующую нормативным требованиям. 2 з.п. ф-лы.
Patent RU-2273089-C2 (RU)
Title: Pulse generator
Inventor: FRELIKH TOMAS
IPC: H03K3/00
Filed: 2002-12-18
Granted: 2006-03-27
Abstract: FIELD: pulse generators. 
     SUBSTANCE: proposed pulse generator has control logic SL that uses control pulses to control switch SR which is connected at input to power unit S and generates pulse voltage at output; capacitor C01 designed for reducing pulse voltage at too low frequencies of control pulses is disposed between control logic SL and switch SR; RC section disposed between power unit S and switch SR functions to reduce voltage at too high repetition rates of control pulses. 
     EFFECT: suitability of proposed pulse generator to operate in explosion-proof system. 
     7 cl, 5 dwg
Patent RU-2315735-C2 (RU)
IPC: C03C27/12
Filed: 2002-12-23
Granted: 2008-01-27
Abstract: Изобретение относится к прозрачным многослойным материалам, которые используют для создания прозрачного барьера в проемах архитектурных и в окнах автомобилей. Технический результат изобретения заключается в создании способа получения прочного многослойного материала, не требующего заключительной обработки в автоклаве. Предварительно нагревают, по меньшей мере, один лист стекла или лист из поливинилбутираля, склеивают их посредством кратковременного приложения давления за счет использования прижимных роликов и формируют заготовку многослойного стекла. Лист поливинилбутираля содержит менее 0,35 вес.% влаги. Далее заготовку многослойного стекла нагревают до температуры 115-230°С при давлении в диапазоне от 1 до 3 атмосфер. 7 н. и 21 з.п. ф-лы, 2 табл., 5 ил.
Patent RU-2269828-C2 (RU)
Inventor: DI DZHOVANNI KORRADO
IPC: H04R23/00
Filed: 2002-08-09
Granted: 2006-02-10
Abstract: FIELD: electro-pneumatic sound signals engineering used for construction of vehicles. 
     SUBSTANCE: electro-pneumatic signal 1,100,200 has electro-compressor block 2 for producing compressed air, sound wave generator, containing at least one acoustic chamber 7,8,107,108, connected to channel 13,14,213 shaped like coil, for sending generated sound outwards. Means for channeling air 4 connects compressor block 2 to each acoustic chamber 7,8,107,108. compressor block 2 and sound wave generator 3 are mechanically connected due to sliding mounting of yoke 34, 234. 
     EFFECT: compact structure of signaling device, simplified process for assembling and dismounting the same during maintenance. 
     1 cl, 18 dwg
Patent RU-2293418-C2 (RU)
Title: ТРЕХФАЗНАЯ НЕСИММЕТРИЧНАЯ ДРОБНАЯ ОБМОТКА ПРИ 2p=6c ПОЛЮСАХ В z=48c ПАЗАХ
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2004-08-09
Granted: 2007-02-10
Abstract: Изобретение относится к области электротехники и электромашиностроения и может быть использовано в трехфазных асинхронных и синхронных электрических машинах, в частности в фазных роторах асинхронных двигателей. Технический результат - снижение коэффициентов несимметрии и дифференциального рассеяния несимметричной петлевой дробной обмотки при 2р=6с полюсах в z=48с пазах. Сущность изобретения состоит с том, что в трехфазной несимметричной дробной обмотке при 2р=6с полюсах в z=48с пазах, выполняемой двухслойной, m′=3-зонной с числом пазов на полюс и фазу q=z/3p=16/3 из 3рс катушечных групп 1Г...9Г с группировкой 6 5 5 5 5 6 5 6 5, повторяемой с раз, согласно изобретению концентрические катушки катушечных групп имеют шаги по пазам у пi =13-2(i-1) и числа витков (1-x)w к  для катушек с i=1, 6 и число витков (1-х)w к  для катушки с i=3 для шестикатушечных групп 1Г, 6Г, 8Г, шаги по пазам y′ пi =12-2(i′-1) и число витков (1+x)w к  для катушки с i′=3 для всех пятикатушечных групп при числе витков (1-x)w к  для катушек с i′=1 катушечных групп 3Г, 4Г и для катушек с i′=5 катушечных групп 7Г, 9Г, а для катушечных групп 2Г, 5Г число витков составляет У п =8=(1-x)w к  для катушки с i′=5 в катушечной группе 2Г и для катушки с i′=1 в катушечной группе 5Г, при этом в остальных катушках катушечных групп число витков равно w к , где с=1, 2, 3,...; i=1...6 и i′=1...5 - номера катушек в катушечных группах, начиная с наружной; 2w к  - число витков в пазах, полностью заполненных обмоткой; х=0,5. 4 ил.
Patent RU-2308113-C2 (RU)
Inventor: MEJLIN RICHARD
IPC: C22C1/04
Filed: 2003-01-21
Granted: 2007-10-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed capacitor-grade wire produced in powder metallurgy process incorporates at least niobium and silicon, niobium being metal present in niobium wire in greatest mass percentage. It is tensile strength controlled wire having finishing treatment diameter whose strength exceeds that of capacitor-grade wire produced in casting metallurgy process. Wire produced in powder metallurgy exceeds in hardness capacitor-grade wire produced in casting metallurgy and is characterized in charge leakage meeting requirements to capacitor-grade conducting wires made of tantalum, niobium, or niobium-zirconium alloy at sintering temperature about 1150 °C and higher still. 
     EFFECT: enhanced tensile strength and hardness of wire. 
     18 cl, 9 dwg, 4 tbl
Patent RU-2316150-C2 (RU)
IPC: H04Q1/00
Filed: 2003-02-12
Granted: 2008-01-27
Abstract: FIELD: systems for connecting a client to a set of clients. 
     SUBSTANCE: method and device are claimed for connecting a client to phone call in group communication network, which provide for receipt of an instruction from client who wishes to initiate a group call, and transmission of group call client addition request into server in case of presence of realized group call, which also ensure receipt of response from the server, which indicates presence of realizes group call, notification of client about addition to group call and receipt of media data from server after restoration of traffic channel. 
     EFFECT: ensured substantial reduction of common inactive state exit time and time of delay due to continued exchange of service group call signals even in case when mobile stations are inactive, or any active traffic channel is absent. 
     4 cl, 18 dwg
Patent RU-2357628-C2 (RU)
Inventor: SIMKIN EHRNST MIKHAJLOVICH
IPC: A43B7/02
Filed: 2004-09-27
Granted: 2009-06-10
Abstract: FIELD: individual supplies. 
     SUBSTANCE: invention relates to pushing structures used for active leg heating and protecting from super-cooling during walking. The structure is represented as a footwear with sole, energy generator and pushing support with drive to energy generator. The sole has internal sealed cavity filled with an operating agent. There are also throttling heaters in the sole cavity. The latter is divided by the horizontal partition fixed to the sidewalls. Together with rear and front walls, the partition forms hydrodynamic windows. Enclosed generator is in the inner cavity of the sole. Energy generator is implemented with a movable piston having open-end channel and check valve. There is a piston packing ring on the side surface. The pushing support is installed under the sole and enclosure and protected from dust and dirt with elastic case. The pushing support is fixed at an angle to low sole base. Drive for energy generator is represented with a sliding pin with one end being connected to the movable piston and the other led out from inner cavity through the hydraulic seal and connected with the pushing support. During walking or running, an individual presses the pushing support by his weight and as a result, the operating agent starts moving through throttling heaters to inner cavities of the sole. Heat energy is generated, which is transmitted to the foot. 
     EFFECT: technical result provides for using device disclosed by this invention and improves its effectiveness and operational reliability for efficient warming of legs and protecting them from super-cooling during walking. 
     10 cl, 2 dwg
Patent RU-2292595-C2 (RU)
Inventor: VOL F BRAJAN
IPC: G06Q50/34
Filed: 2002-03-28
Granted: 2007-01-27
Abstract: FIELD: aids for provision of payment of distributed jackpot. 
     SUBSTANCE: aid can be used for paying distributed jackpot to players using playing automats connected to each other by electronic method to form networks of automats. Network computer, connected with playing automats through network, determines playing condition of automats, amount of payment according to results of game as for any and for all the playing automats in network. The computer represents data on payment of distributed jackpot independently on results of player for any automat belonging to network. Threshold amounts of possible payments are also taken into account. Functional abilities of automats, controlled by network computer, are widened due to provision of data collection and due to analysis of operation of automats in network. 
     EFFECT: widened functional abilities of automats. 
     41 cl, 17 dwg
Patent RU-2281268-C2 (RU)
Title: Сырьевая смесь для изготовления керамических теплоизоляционных строительных материалов
Inventor: ZAVADSKIJ VLADIMIR FEDOROVICH
IPC: C04B38/02
Filed: 2004-11-04
Granted: 2006-08-10
Abstract: Изобретение относится к промышленности строительных материалов и может быть использовано при производстве теплоизоляционной керамики. Техническим результатом изобретения является уменьшение средней плотности керамических теплоизоляционных материалов. Сырьевая смесь для изготовления керамических теплоизоляционных строительных материалов содержит суглинок, алюминиевую пудру, молотую известь, воду и цеолит при водоглиняном отношении В/Г=0,8-1,0 и следующем соотношении компонентов, мас.%: суглинок - 83,3-75,4; цеолит - 12,50-18,85; алюминиевая пудра - 0,08-0,11; молотая известь - 4,12-5,64. 2 табл.
Patent RU-2283188-C2 (RU)
Inventor: OSTKAMP VIL GEL M
IPC: B04B1/20
Filed: 2003-05-27
Granted: 2006-09-10
Abstract: FIELD: centrifuges. 
     SUBSTANCE: screw centrifuge comprises rotating drum that has the horizontal axis of rotation and embraces the centrifugal chamber, rotating screw mounted for permitting rotation inside the drum, at least one device for discharging liquid, and at least one device for discharging sediment.  The liquid is discharged with the use of cutting disk downstream of which is the valving chamber.  The valving chamber of the centrifuge is made of the pressure-tight valving chamber.  The pipeline for supplying valving liquid is directly connected to the chamber.  The screw centrifuge has the siphon disk that projects into the centrifugal chamber in radial direction. 
     EFFECT: simplified structure and enhanced convenience of servicing. 
     17 cl, 2 dwg
Patent RU-2373390-C2 (RU)
Inventor: TERENT EV IGOR SERGEEVICH
IPC: G06T17/00
Filed: 2005-03-31
Granted: 2009-11-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention is related to systems for analysis of data obtained in survey of oil deposits. For this purpose method includes display of well bore trajectory in window on screen of display device and display of drill pipe bottom layout (DPBL) in window on screen of display device so that trajectory of well bore and DPBL are arranged as parallel. At the same time depth of DPBL measurement corresponds to depth of well bore trajectory. System for DPBL display includes processor and memory device that stores a program, which contains instructions for parallel display in window on screen of device for display of well bore trajectory display and DPBL. Display of DPBL and well trajectory may be done by means of enlarged presentation of one window in the other one. 
     EFFECT: identification of interrelation of any abnormal data related to drill pipe bottom layout (DPBL) with other data related to geometry of well bore and to measurements in formation and reflected near three-dimensional image of well bore trajectory, and correction of any abnormalities in data related to DPBL. 
     17 cl, 11 dwg
Patent RU-2316681-C2 (RU)
Inventor: KUZ MIN ANANIJ EFIMOVICH
IPC: F04F7/02
Filed: 2005-04-11
Granted: 2008-02-10
Abstract: FIELD: agriculture; pumps. 
     SUBSTANCE: invention can be used for water supply in agriculture using open flows.  Design peculiarity of proposed water pump is replacement of mechanical connection provided by articulated tie-rods, overrunning clutches and accumulating spring by hydraulic coupling with use of drive vessel and spool-and-spring drive.  Thanks to it simultaneous and quick (instantaneous) opening (closing) of intake and outlet channels is provided.  Pump is ecologically clean device capable of operating at head of 0.5 m and higher owing to use of open flows (streams, rivers, etc) to supply water for people, animals, watering irrigation of fields and fire fighting. 
     EFFECT: enlarged operating capability and reliability. 
     3 dwg
Patent RU-2321584-C2 (RU)
Title: Derivatives of 3-hydroxy-2-pyridone and pharmaceutical composition based on thereof
Inventor: VARSHAKUN NAMAL CHIZRANGA
IPC: C07D401/12
Filed: 2003-11-07
Granted: 2008-04-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of 3-hydrozy-2-pyridone represented by the formula (I):   wherein R 1  means aryl optionally substituted with one or more alkyl group; R 2  means hydrogen atom; each R 3  and R 4  is taken independently of one another from hydrogen atom, alkyl, alkylheteroaryl and aralkyl group; or R 3  and R 4  in common with nitrogen atom bound with them form heteroaryl or heterocycloaryl substitute optionally substituted with one halogen atom, alkoxy group, aryl, heteroaryl and heterocycloalkyl; R 5  and R 6  mean hydrogen atom. Also, invention relates to using the compound by any claims among 1-7 for preparing pharmaceutical compositions showing antibacterial properties, and to above said pharmaceutical compositions. Invention provides synthesis of novel compounds possessing useful biological properties, and a pharmaceutical composition based on thereof. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     9 cl, 8 ex
Patent RU-2309147-C2 (RU)
Inventor: RIPIN DEHVID GAROL D BRAUN
IPC: C07D211/42
Filed: 2003-11-10
Granted: 2007-10-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to improved method for production of 3-aminopyperidine derivatives of formula Ib   useful in production of protein kinases, wherein R 1  is C 1 -C 6 -alkyl; R 2  is hydrogen, C 1 -C 6 -alkyl; R 3  is hydrogen, C 1 -C 6 -alkyl; R 13  is phenyl; n = 1-4. Said method includes reduction of compound of formula II,  , wherein R 14  is C 1 -C 6 -alkyl with reducing agent. 
     EFFECT: improved method for production of 3-aminopyperidine derivatives. 
     7 cl, 3 dwg, 2 ex
Patent RU-2326808-C2 (RU)
Inventor: ANDERSON AJAN
IPC: B67D1/00
Filed: 2003-11-25
Granted: 2008-06-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: lock ring to fix the bag neck in the neck of the barrel for alcoholic drinks is tightly fitted on the bag neck outside wall. This ring has an outer wall part greater in size compared to the barrel neck. The ring has, also, a groove made on its outer wall part to tightly receive the barrel flange provided just around the barrel neck. The lock outer wall part has an elastic end face part adjoining the groove and enveloping so that the lock ring can enter the barrel neck, while the barrel flange can be fitted into the lock ring groove as required. A group of through holes is made all along the lock ring circumference. The barrel incorporates a catch with a number of locking rods penetrating axially between the bag neck and the lock ring groove. The said rods do not allow the elastic part of the lock ring to bend out after the said ring is fitted in the barrel neck. 
     EFFECT: efficient seal between the bag and the barrel. 
     10 cl, 8 dwg
Patent RU-2300649-C2 (RU)
Title: Аксиальный роторно-лопастной двигатель внутреннего сгорания
Inventor: KARASEV ANATOLIJ VLADIMIROVICH
IPC: F02G3/00
Filed: 2005-08-31
Granted: 2007-06-10
Abstract: Изобретение относится к области двигателестроения, в частности к роторным двигателям внутреннего сгорания. Изобретение позволяет повысить КПД аксиального роторно-лопастного двигателя. Двигатель содержит установленный на валу ротор с радиальными пазами, в которых с возможностью возвратно-поступательного движения размещены лопасти, камеры сгорания, статор. Статор содержит коаксиальные цилиндрические трубчатые элементы соответственно большего и меньшего диаметров, между которыми размещены кольцевые элементы с волнообразными поверхностями, образующими гребни и впадины. Волнообразные поверхности обращены друг к другу, эквидистантны и совместно с наружной поверхностью цилиндрического трубчатого элемента меньшего диаметра, внутренней поверхностью цилиндрического трубчатого элемента большего диаметра и поверхностью ротора образуют рабочие камеры. В гребнях кольцевых элементов с волнообразными поверхностями с чередованием через один гребень выполнены впускные и выпускные каналы. Камеры сгорания выполнены в виде полых цилиндров, разделенных перегородками на две секции, радиально установленных с возможностью вращения в свободных от впускных и выпускных каналов гребнях кольцевых элементов с волнообразными поверхностями. В каждой секции камеры сгорания выполнены впускное и выпускное окна. В кольцевых элементах с волнообразными поверхностями в зоне впускных и выпускных окон выполнены соответственно нагнетательные и выпускные отверстия. На роторе укреплены сектора, входящие в зацепление с передаточными элементами, находящимися в контакте с камерой сгорания, для ее поворота на 180 градусов. 3 ил.
Patent RU-2315189-C2 (RU)
IPC: F01C19/10
Filed: 2005-10-31
Granted: 2008-01-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed rotary internal combustion engine has cylindrical body divided by cross partition into two sections with intake and discharge ports and two-section rotor with radial slots.  Rotor is rigidly connected by common shaft and arranged in corresponding sections with surface contact in end face parts and linear contact in cylindrical parts of body.  Member dividing working chamber between body and rotor, namely, gate, is installed in radial slot of each rotor for radial displacement to form variable-volume chambers for intake, compression, expansion and exhaust of gases.  According to first design version, engine has two compression chambers arranged crosswise one over the other, with two side cutoff from corresponding variable-volume cambers by means of values adjusted for opening-closing.  Camshaft is driven by power takeoff shaft through gear train.  Engine is provided with two support shafts with rockers; spools in form of round rod with cutout to take in and discharge gases from each section, with toothed sectors, levers and springs; three-layer extensible gates with labyrinth seal; U-shaped seals in body in zone of constant of rotor with body over cylindrical generatrix and extension along end face surfaces from both sides to rotor shaft.  All working processes take place in each section at two revolutions of shaft.  According to second design version, engine has two parallel compression chambers arranged in thicker part of body, with two side cutoff from corresponding variable-volume chambers by means of valves adjusted for opening-closing.  Camshaft is driven by power takeoff shaft through gear train.  Engine is provided with two support shafts with rockers; three-layer extensible gates with labyrinth seal; U-shaped seals in body in zone of constant linear contact of rotor with body over cylindrical generatrix and extension along end face surfaces at both sides to rotor shaft. 
     EFFECT: improved reliability and increased efficiency of engine. 
     6 cl, 20 dwg