baber/WOPTO huggingface dataset:
Patent RU-2275628-C2 (RU)
Title: Method and device for ground shearing test performing along with pore pressure determination
Inventor: KAL BERGENOV ROMAN GUBAITOVICH
IPC: E02D1/00
Filed: 2004-02-13
Granted: 2006-04-27
Abstract: FIELD: building, particularly ground shearing tests to determine angle of internal friction, cohesion and pore pressure. 
     SUBSTANCE: method involves installing ground sample between two dies; connecting one die with pore pressure sensor and with means, which determines water volume to be extracted from the sample; sealing the sample with elastic water-tight shell arranged along side surface thereof and with dies located from top and bottom surfaces; installing upper and lower ferrules around the shell so that the ferrules are spaced apart and may be displaced in horizontal direction one relative another; applying predetermined volumetric pressure to upper die and elastic shell along with measuring water volume to be extracted from ground sample or along with measuring pore pressure; creating shear force in ground sample by displacing one ferrule relative another one after water volume or pore pressure stabilizing; registering time-variable shear force values and pore pressure values corresponding to time-variable shear force values in ground sample, which are used to determine angle of internal friction and ground cohesion. Ground sample testing device comprises air-tight body composed of upper and lower parts. Body cavity communicates with pressure source and with pressure sensing means arranged in the body in spaced apart position. Upper and lower ferrules connected by elastic water-tight shells are installed so that the ferrules may be displaced one from another. Upper and lower dies are installed in the ferrules so that dies and water-tight shell define air-tight chamber for ground sample receiving. One die may perform vertical movement and is connected with pore pressure sensor and with means, which measures water volume to be extracted from the sample. 
     EFFECT: increased accuracy and extended range of method and device usage for grounds having different consistence and water content. 
     2 cl, 2 dwg
Patent RU-2311907-C2 (RU)
Inventor: SIL VASHI ZOL TAN
IPC: A61P5/50
Filed: 2002-07-10
Granted: 2007-12-10
Abstract: FIELD: medicine, endocrinology, pharmacy. 
     SUBSTANCE: invention relates to drugs and concerns a synergetic pharmaceutical composition comprising the following components: (a) the first pharmaceutical composition containing antidiabetic active component chosen from group consisting of insulin, metformin and glyburide, or antihyperlipidemic active component chosen from group consisting of lovastatin and simvastatin, and one or more standard carriers, and (b) the second pharmaceutical composition comprising O-(3-piperidino-2-hydroxy-1-propyl)-nicotinamidoxime or its pharmaceutically acceptable salt and one or more standard carriers. Proposed pharmaceutical composition is useful for prophylaxis or treatment of insulin-resistance, metabolic X-syndrome or diabetes mellitus of type 2. The proposed composition possesses high effectiveness in lower doses that results to reducing toxicity treatment. 
     EFFECT: improved and valuable medicinal properties of composition. 
     3 cl, 5 tbl
Patent RU-2296220-C2 (RU)
Inventor: BARBASHIN VLADIMIR VIKTOROVICH
IPC: E21C37/02
Filed: 2004-03-23
Granted: 2007-03-27
Abstract: FIELD: methods or devices for dislodging by wedges, particularly downhole and blast-hole rock-cutting means. 
     SUBSTANCE: hydrowedge device drive comprises body made as hydraulic cylinder 1 provided with through orifice 6 made in central part thereof. Wedge device installed inside body includes transversal wedge 2 located inside central part of hydraulic cylinder 1 and provided with two working chambers and two pistons 3, 4 connected to ends of transversal wedge 2 with through longitudinal vertical orifice 5. Lower working surface 19 of wedge may cooperate with support 17 of the hydrowedge device. The support is installed in lower part of through vertical orifice 6 made in hydraulic cylinder 1. Working surfaces of pistons 3, 4 are transversal to hydraulic cylinder 1 axis 9. Direction of piston 3, 4 force application to transversal wedge 2 coincides with hydraulic cylinder 1 axis 8. Upper working plane 24 of transversal wedge 2 is transversal to orifice 6 axis and may cooperate with compensating nut 22 of hydrowedge device arranged in upper part of through vertical orifice 6. Vertical orifice 6 axis extends at 90°+α angle to axis 9 of the hydraulic cylinder 1 from the side of large wedge 2 base. Here α is angle between upper working surface 24 of transversal wedge 2 and axis 9 of the hydraulic cylinder 1. Friction surfaces are treated to provide antifriction properties thereof. 
     EFFECT: simplified device structure along with reduced mass and size thereof and increased convenience of hydrowedge device usage. 
     7 cl, 2 dwg
Patent RU-2281397-C2 (RU)
Inventor: ANUFRIEV VIKTOR EVGEN EVICH
IPC: E21D20/00
Filed: 2004-03-26
Granted: 2006-08-10
Abstract: FIELD: mining, particularly means for mine contour bolting. 
     SUBSTANCE: tightening device comprises clutch connected to rope in axial orifice by means of wedge-like bush. The bush comprises thread and nut located on outer surface thereof. Annular groove is formed in clutch end, which receives rope. Guiding means surrounding the rope is installed in the annular groove. Opposite clutch end has outer surface defining hexahedron. 
     EFFECT: increased flexural rigidity of cable part connected to clutch, simplified clutch structure and increased operational efficiency. 
     2 cl, 2 dwg
Patent RU-2291401-C2 (RU)
Title: Measuring vibration converter, application of measuring vibration converter and method of reduction of sensitivity of measuring converter to pressure
Inventor: ANKLIN MARTIN
IPC: G01N9/00
Filed: 2002-09-17
Granted: 2007-01-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: measuring converter can be used in Coriolis mass flow meter. Converter as at least one measuring tube for letting flowing medium go, which tube is connected with pipeline through outlet branch pipe, inserted into input end, and outlet branch pipe, inserted into output end. Measuring tube makes bend oscillations around imagined axis, which connects inlet and outlet ends. Measuring tube has at least one arc-shaped section of preset volumetric shape. Arc-shaped section adjoins to corresponding straight section of tube at input and output sides. At least one ring-shaped rigidity member, serving for stabilization of volumetric shape, is fixed onto arc-shaped section or close to it, at straight sections. Lateral sensitivity of measuring converter to pressure inside measuring tube or to changes in pressure is reduced significantly by means of rigidity members. 
     EFFECT: improved precision of measurement; reduced cost of measurement. 
     29 cl, 3 dwg
Patent RU-2304546-C2 (RU)
Inventor: NIKOLAEV JURIJ IVANOVICH
IPC: B64C31/04
Filed: 2004-04-29
Granted: 2007-08-20
Abstract: FIELD: flying and floating vehicles. 
     SUBSTANCE: proposed man-powered  floating flapping-wing aircraft has fuselage (10), wings (82), landing gear, wing drive, springs, load-bearing frame with articulated alighting gear, seat-couch, wing root carriage, wing roots, device for automatically setting angle of attack of wings and tail unit. Alighting gear consists of cartridges (15) where takeoff springs (16) are arranged; during takeoff and landing, these springs rest against stops of drive rod; during landing they are used as charging shock absorber. Articulated on these cartridges are charging levers and levers holding the takeoff springs; takeoff springs are released during takeoff for flapping of wings and repelling  from surface. Wings may be secured as sails. 
     EFFECT: extended functional capabilities due to use of wings as sails. 
     12 cl, 8 dwg
Patent RU-2291677-C2 (RU)
Inventor: BRUSENTSOV NIKOLAJ ANTONOVICH
IPC: A61F7/00
Filed: 2004-06-30
Granted: 2007-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves mixing magnetically controllable preparation and cytostatic agent of Alkeran. The so produced mixture is introduced into solid tumors localization zone. When heating mammal body, tumor is predominantly heated. 
     EFFECT: enhanced effectiveness in reducing solid tumor volume without toxic manifestations occurring. 
     3 tbl
Patent RU-2293961-C2 (RU)
Inventor: IVANOV NIKOLAJ NIKOLAEVICH
IPC: G01M99/00
Filed: 2004-09-07
Granted: 2007-02-20
Abstract: FIELD: testing technology; testing of multi-member mechanical systems for functioning during ground optimization of structures. 
     SUBSTANCE: proposed method includes securing of each member of mechanical system to respective section of beam system supporting the mechanical system  by means of adjustable springs for opening of mechanical system in vertical plane. Then, members of mechanical system are unweighed through adjustment of springs and each member of mechanical system is rigidly connected with respective section  of beam system. Tests are conducted at simultaneous opening of members of multi-member mechanical system and section of beam system, thus checking the mechanical system for proper functioning. Device proposed for realization of this method is made in form of ring secured in upper part of spacecraft and provided with sectionalized swivel rods.  Sections of sectionalized swivel rods are located in plan above respective members of multi-member mechanical system and are connected with them by means of adjustable unweighing springs and adjustable rods consisting of bars and bushes. Adjustable rods are located symmetrically on both sides from respective adjustable unweighing spring. 
     EFFECT: enhanced accuracy of test results; possibility of keeping multi-member system intact. 
     4 cl, 6 dwg
Patent RU-2280528-C2 (RU)
Inventor: VOLODIN IGOR MIKHAJLOVICH
IPC: B21K23/04
Filed: 2004-09-09
Granted: 2006-07-27
Abstract: FIELD: plastic metal working, possibly manufacture of forged blanks with rod. 
     SUBSTANCE: method comprises steps of heating cut off initial blank; forming semi-finished product from it and realizing final open forging and trimming fins. Semi-finished product is formed stage-by-stage beginning from rolling part of initial blank then subjected to forging. Rod portion of semi-finished product is formed by rolling; its volume consists 0.8 - 1.2 of volume of rod portion of ready forging. During forging process rod portion of semi-finished product is finally formed. Bulged flange is formed, mainly of remaining non-deformed part of blank. 
     EFFECT: production of forging at lowered efforts and reduced metal consumption. 
     9 cl, 2 dwg, 1 ex
Patent RU-2362071-C2 (RU)
Title: Звеньевая цепь
Inventor: BENEKE RAJNER
IPC: F16G13/12
Filed: 2004-10-06
Granted: 2009-07-20
Abstract: Изобретение относится к звеньевым цепям. Звеньевая цепь состоит из отдельных, сцепленных друг за другом горизонтально расположенных звеньев и вертикально расположенных звеньев плоской цепи. Вертикально расположенное звено плоской цепи имеет закругления, связывающие друг с другом плечи звена. Каждое закругление включает в себя дугообразный участок, который имеет на своем протяжении округлую форму неизменного поперечного сечения при неизменном диаметре. Указанные плечи в поперечном сечении сконструированы по форме, приближенной к полукругу. Вертикальные звенья плоской цепи имеют отношение площади поперечного сечения в зоне плеч к площади поперечного сечения на дугообразных участках закруглений, большее, чем 0,55, и меньшее, чем 0,85. Отношение высоты вертикально расположенного звена плоской цепи к диаметру закруглений лежит в диапазоне между 2,4 и 2,1. Решение направлено на уменьшение высоты вертикально расположенных звеньев при сохранении высокой тяго-нагрузочной способности цепи. 11 з.п. ф-лы, 10 ил.
Patent RU-2348663-C2 (RU)
Inventor: BRAUN KRISTIAN
IPC: F16C33/20
Filed: 2003-07-18
Granted: 2009-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns application of polyethylene as material for sliding bearings of bridges, and material for application in sliding bearings. Invention claims use of polyethylene with ultra-high molecular weight as material for sliding bearings of bridges, where the indicated polyethylene is tested in disc form and shows friction coefficient matching EN 1337-2:2000 standard with at least 50% higher specific pressure, thrice longer sliding path and/or at least five times higher sliding speed, in comparison to polytetrafluoroethylene meeting European standard EN 1337- 2:2000. Also invention claims sliding bearing of bridges, using polyethylene with indicated characteristics as material of sliding bearings. In addition invention claims material in the form of sliding polyethylene disc with ultra-high molecular weight for application in the claimed sliding bearings, with surface area modified by silicon lubricant. 
     EFFECT: obtaining polyethylene with ultra-high molecular weight, extremely high melt viscosity, excellent fluidity and extremely high shear and wear durability. 
     14 cl
Patent RU-2374779-C2 (RU)
Inventor: TSIZINGER DANIEHL
IPC: H04L29/06
Filed: 2004-03-08
Granted: 2009-11-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: data carrier (10) receives downloading task from operator's device, channel of coded data transfer is established, and multimedia information from reliable nonlocal server (30) is sent in coded form through channel of data transfer and is recorded into memory of data carrier. Operator's device and software product are configured so that to provide user interface, for realisation of method for downloading of multimedia information. 
     EFFECT: prevention of unauthorised copying of information. 
     18 cl, 2 dwg
Patent RU-2390971-C2 (RU)
Inventor: BKHUSHAN NAGA
IPC: H04W74/00
Filed: 2004-02-02
Granted: 2010-05-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: method of communication is proposed between multiple users and remote transmitting station via multiple communication lines in communication system, which consists in the fact that each user from multiple users is assigned to at least one communication line from multiple communication lines; planning metrics is assigned to each communication line from multiple communication lines, besides planning metrics is partially based on relation of communication line quality and throughput capacity of user data; and a certain number of communication lines is selected from multiple communication lines for transfer of data for specified communication on the basis of assigned planning metrics. 
     EFFECT: improved efficiency of providing access to medium. 
     35 cl, 5 dwg
Patent RU-2317615-C2 (RU)
IPC: H01Q9/14
Filed: 2005-11-02
Granted: 2008-02-20
Abstract: FIELD: radio communication systems for operation in low and extremely low frequency bands. 
     SUBSTANCE: proposed antenna that has rectilinear insulated conductor placed on earth surface and divided into sections according to number of its operating frequency subbands is provided with change-over units for antenna conductor sections installed between these sections. These change-over units can be designed as remote-control switches, each using individual ON- and OFF-operation signals for its actuating device including variation of total active length of antenna conductor and its setting in proportion with wavelength through conductor for respective operating frequency subband of antenna. In addition, change-over unit remote-control device can be designed for generating pilot signals coded for each change-over unit to turn-on or turn-off actuating device of chosen change-over unit which are transferred to antenna conductor; each change-over unit is provided with individual pilot-signal decoding device. 
     EFFECT: enhanced efficiency. 
     3 cl, 1 dwg
Patent RU-2314185-C2 (RU)
Inventor: IKONNIKOV ALEKSEJ MIKHAJLOVICH
IPC: B24B31/112
Filed: 2005-11-03
Granted: 2008-01-10
Abstract: FIELD: machine engineering, possibly magnetic-abrasive treatment of parts having cylindrical, flat, spherical and other surfaces. 
     SUBSTANCE: apparatus includes magnetic systems having inductors and arranged one opposite other with possibility of motion and rotation. Inductors are secured to shafts of electric motors and they are assembled of permanent magnets and magnetic circuits mutually alternating relative to their working toroidal surfaces. Each magnetic system is mounted with possibility of motion along three mutually normal coordinate axes and rotation by angle 360° around each of said axes. 
     EFFECT: possibility for working wide range of part surfaces in different metal cutting equipment at minimum expenses for readjustment, enlarged manufacturing possibilities, shortened time period and cost price of magnetic-abrasive treatment. 
     70 dwg
Patent RU-2308956-C2 (RU)
Inventor: GUROV ALEKSANDR EVGENIEVICH
IPC: A61K35/34
Filed: 2005-11-14
Granted: 2007-10-27
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: the second fraction of Dorogov's antiseptic stimulant (DAS-f2) in 5%-novocain solution at 1:5 ratio should be dissolved with water at 1:200. The preparation should be introduced perorally at the dosage of 0.1-0.5·10 -3  mg/kg body weight once daily in the morning about 20-30 min before meals. Moreover, the intake of the preparation suggested should be started from the lowest limit of dosages; range. The prophylaxis should be carried out before, during and after chemotherapy. The innovation in question enables to increase the reserve blood alkalinity, create the conditions for neutralization of acidic products and decrease unfavorable side effects of chemotherapy that leads to cheaper cost of therapy conducted. 
     EFFECT: higher accuracy and efficiency of prophylaxis. 
     1 cl, 4 ex, 4 tbl
Patent RU-2323699-C2 (RU)
Inventor: KLIMASHIN JURIJ IVANOVICH
IPC: A61C13/00
Filed: 2006-02-03
Granted: 2008-05-10
Abstract: FIELD: medicine, prosthetic dentistry. 
     SUBSTANCE: method of evaluation of degree of atrophy of alveolar process below removable dental prosthesis by making impression using modifying material of silicon molding mass and following evaluation of imprint volume by dipping. Novel feature of method is that additional Port's split is made and multiple imprints of alveolar process are taken by use of Port's split in static dentomaxillary system. Degree of atrophy of alveolar process is evaluated by changes in imprint volume. 
     EFFECT: increased precision of evaluation of degree of atrophy of alveolar process following multiple exodontias below immediate-prosthesis base is provided. 
     1 ex
Patent RU-2324724-C2 (RU)
Inventor: VOROB EV JURIJ VALENTINOVICH
IPC: C10G31/00
Filed: 2006-02-20
Granted: 2008-05-20
Abstract: FIELD: chemistry, organic, fuel. 
     SUBSTANCE: invention can be applied to cleaning of liquid fuels used in internal combustion engines from heavy and hardly inflammable impurities. Initial liquid fuel is fed from tank 1, by means of pump 2, through pipelines 21, 22, 23, to measuring tank 3. A dosed portion of water is fed from tank 4 to tank 3. Liquid fuel under treatment is circulated through pipelines 24, 22, 25, 26 and 27 via rotor-pulsation apparatus 5 and measuring tank 3. Treated liquid fuel is drained to settling tank 7 and then to tank 11. The settling tank is provided with a filtering device in the form of a fine screen that can be immersed in purified liquid fuel to the boundary between purified liquid fuel and released impurities or water. The invention makes it possible to improve qualitative indices of the principal product and to produce a secondary product for other purposes. 
     EFFECT: improvement of fuel quality by cleaning with production of a secondary product. 
     2 cl, 1 dwg
Patent RU-2316947-C2 (RU)
Title: Дождевальная насадка
IPC: B05B1/18
Filed: 2006-03-06
Granted: 2008-02-20
Abstract: Изобретение относится к сельскому хозяйству, в частности к дождевальным установкам или опрыскивателям, и может быть использовано для орошения сельскохозяйственных культур. Дождевальная насадка включает напорный трубопровод с соплом. На верхнем выходном отверстии сопла неподвижно закреплена узким основанием воронка, выполненная из эластичного водонепроницаемого материала, при этом своим верхним расширяющимся основанием она закреплена на верхнем конце держателя. Держатель выполнен в виде чашеобразной втулки, имеющей в нижнем конце гайку. При этом над воронкой установлена камера, жестко соединенная с держателем вертикально установленными стойками. Нижняя часть камеры представляет собой дефлектор, выполненный из эластичного водонепроницаемого материала. В центре камеры размещен вертикальный шток таким образом, чтобы его нижний конец упирался в вершину дефлектора, а верхний конец штока жестко закреплен на кронштейнах, представляющих собой полукольца и жестко закрепленных на напорном трубопроводе. Использование дождевальной насадки позволит регулировать радиус полива и площадь орошения, не усложняя конструкции. 2 ил.
Patent RU-2358247-C2 (RU)
Title: Оптический тактильный датчик и способ восстановления распределения вектора силы с использованием указанного датчика
Inventor: MIZOTA TERUKAZU
IPC: G01L1/14
Filed: 2004-05-21
Granted: 2009-06-10
Abstract: Изобретение относится к устройству и способу определения вектора силы и может быть использовано в тактильном датчике для руки робота. Оптический тактильный датчик содержит чувствительную часть и фотографирующее устройство, при этом чувствительная часть содержит прозрачный гибкий корпус и множество групп маркеров, расположенных внутри гибкого корпуса. Каждая группа маркеров содержит множество окрашенных маркеров, при этом маркеры, составляющие различные группы маркеров, имеют различную окраску в каждой группе. Гибкий корпус имеет произвольную искривленную поверхность. Поведение окрашенных маркеров, когда объект касается искривленной поверхности гибкого корпуса, получается как информация о маркерах в виде изображения с помощью фотографирующего устройства. Датчик дополнительно содержит устройство для восстановления распределения вектора силы, предназначенное для восстановления сил, приложенных к поверхности, на основе информации о поведении маркеров, которая получается на основе указанной информации о маркерах в виде изображения. Технический результат заключается в возможности создания оптического тактильного датчика с произвольной искривленной поверхностью, позволяющего измерять трехмерное распределение вектора силы, который возможно использовать как тактильный датчик для манипулятора (руки робота). 5 н. и 21 з.п. ф-лы, 13 ил.
Patent RU-2321829-C2 (RU)
Title: Mode of control of metrological condition of measuring of converter of non-electrical valve and installation for its execution
Inventor: GOROKHOV LEV PETROVICH
IPC: G01D3/00
Filed: 2006-03-21
Granted: 2008-04-10
Abstract: FIELD: invention refers to measuring technique and may be used at controlling metrological condition of measuring of converters. 
     SUBSTANCE: according to mode in sensitive element of measuring converter they separate parts having different sensitiveness to factor influencing on metrological condition of converter and in process of operation they periodically measure values of signals from these parts and by them judge about metrological condition of converter. Arrangement for execution mode is measuring converter of pressure or temperature. It uses sensitive element whose parts have different sensitiveness to factor influencing on metrological condition of converter. Converters of signals from these parts of sensitive element are switched to measuring and control block. This allows conduct control of condition of metrological condition of measuring of converter directly in process of its operation. 
     EFFECT: increases efficiency of arrangement. 
     3 cl, 6 dwg, 1 tbl