baber/WOPTO huggingface dataset:
Patent RU-2271561-C2 (RU)
Inventor: VEREVKIN VALERIJ IVANOVICH
IPC: G05B23/00
Filed: 2004-06-01
Granted: 2006-03-10
Abstract: FIELD: technology for automatic control and adjustment, possible use for building mathematical models of channels for adjusting cyclic and continuous technological objects in control systems. 
     SUBSTANCE: method includes preliminary estimation of static characteristics of errors of predicting and adjustment, joint predicting of working controls and vector of output values of object, application of testing influence onto predictable working controls, fixing trajectory of change of output variables in time and estimation on basis of received data of dynamic characteristics of researched adjustment channels, while additionally determined is list of possible type-representing situations and required reactions for these situations are preliminarily estimated, presence and changing of type-representing situations on object is controlled operatively, trajectories of predicted output variables are corrected, relatively to which reaction of object to testing influence is estimated, algorithms for setting reaction parameters of type-representing situations are selected in function of parameters of type-representing situations themselves. 
     EFFECT: improved precision of identification. 
     1 dwg
Patent RU-2282533-C2 (RU)
Inventor: KAZALINI ALESSANDRO
IPC: B29C48/05
Filed: 2002-12-05
Granted: 2006-08-27
Abstract: FIELD: manufacture of pellets of foamed thermoplastic polymers, equipment for making such pellets. 
     SUBSTANCE: method is realized by using extrusion process and it comprises steps of increasing temperature of polymer till point higher than its melting temperature in extruder with one or several augers; adding at least one foaming agent to melt polymer; pelletizing polymer in apparatus for hot pelletizing of thermoplastic polymers. Such apparatus includes draw plate arranged in head of extruder and having cylindrical body with row of small plates on its surface. Said plates have row of openings for extrusion and large number of ducts for supplying melt polymer. Apparatus for pelletizing also includes cutting chamber with set of spraying nozzles for creating flow of drops of thermostatic-control liquid kept at temperature in range 10°C - polymer softening temperature and used for cooling and removing cut pellets due to spraying said liquid and splashing it by draw plate; cutting system with cutting plate rigidly secured to rotating shaft and carrying set of cutters mounted in such a way that cutting profile of cutter is arranged along radius relative to surface of draw plate turned to cutting system. Then produced pellets are annealed by heating them till temperature higher than glass transition temperature and cooled till 20°C. Apparatus for hot pelletizing of thermoplastic foamed polymers includes extruder with one or several augers; draw plate arranged in head of extruder; chamber having set of spraying nozzles and cutting system with cutting plate rigidly secured to rotating shaft and carrying set of cutters. Cutters are arranged in such a way that cutting profile of cutter is radial relative to surface of draw plate turned to said cutting system. Draw plate includes cylindrical body with row of small plates on its surface. Said small plates have row of openings for extrusion and row of ducts for supplying melt polymer arranged inside body.  Tubular reactor for annealing pellets has length providing presence of pellets in it equal at least to 30 min. Produced pellets are not- oriented and not-stressed ones. 
     EFFECT: possibility for producing high-quality uniform cellular structure pellets with narrow distribution of their sizes. 
     18 cl, 4 dwg, 2 tbl, 6 ex
Patent RU-2315664-C2 (RU)
Title: Центрифуга со шнековым устройством для выгрузки осадка
IPC: B04B11/00
Filed: 2003-03-20
Granted: 2008-01-27
Abstract: Изобретение относится к центробежным устройствам со шнековой выгрузкой осадка и предназначено для мокрого механического разделения смесей твердых веществ. Центрифуга содержит установленный с возможностью вращения вокруг горизонтальной оси и состоящий из одного цилиндрического барабана и двух конических барабанов ротор, установленный в роторе с возможностью вращения вокруг той же оси шнековый конвейер, имеющий два противоходных шнека. Также устройство содержит средства для осевой подачи смеси твердых веществ в центрифугу и расположенные в зоне концов стенок конического барабана выпускные отверстия для осевшего и всплывшего продукта. Кроме этого, на роторе установлено входящее радиально внутрь разделительное устройство для создания разных уровней жидкости для всплывшего и осевшего продукта. Причем разделительное устройство содержит подпорное кольцо, которое оставляет свободным кольцевой зазор относительно вала шнекового конвейера. Конструктивные особенности заявленного устройства позволяют получить независимые друг от друга содержание влаги во всплывшем продукте и в осевшем продукте. 12 з.п. ф-лы, 9 ил.
Patent RU-2289200-C2 (RU)
Inventor: BATAREV SERGEJ VASIL EVICH
IPC: H03K3/84
Filed: 2004-11-01
Granted: 2006-12-10
Abstract: FIELD: multi-channel systems for converting and transferring information with time multiplexing; communication devices. 
     SUBSTANCE: converter of analog signals into time-modulated pulse pattern consists of controller, which includes clock pulse generator with quartz stabilization and clock pulse distributor, commutator, analog-digital converter, trigger, AND element, binary counter, time-pulse pattern former, which includes pedestal impulse former and monitoring pulse former, adder, power amplifier. 
     EFFECT: increased conversion accuracy. 
     2 dwg
Patent RU-2287924-C2 (RU)
Inventor: JAVORSKIJ VLADIMIR VASIL EVICH
IPC: A01C7/02
Filed: 2004-11-26
Granted: 2006-11-27
Abstract: FIELD: agricultural engineering, in particular, equipment for sowing of small-sized seeds of crops such as carrot, dill, parsley, onion etc on border and garden plots. 
     SUBSTANCE: drill has mixing chamber with mixer and shank designated for forming slot-type beds in soil. In lower part of mixing chamber there is seed flow grinder including hose-seed guide and adjusting valve. Drill is further equipped with flat hoe and scraper blade. Shank and flat hoe are fixed in lower part of holder so as to be adjusted in vertical plane. Scraper blade is positioned perpendicular to furrow and is pivotally fixed on shank. Seed flow grinder has replaceable inserts. Mixer is made in the form of frame and is fixed on central shaft of mixing chamber for rotation around it. 
     EFFECT: wider operational capabilities of drill and increased efficiency in sowing of light-weight and small-sized seeds. 
     3 cl, 2 dwg
Patent RU-2353783-C2 (RU)
Inventor: VIRL UL RIKH
IPC: F01L1/344
Filed: 2004-12-15
Granted: 2009-04-27
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: ICE comprises hydraulic device for adjustment of camshaft turn angle relative to crankshaft. Device comprises rotor with blades installed on it, which is connected to camshaft without possibility of turn, tube-shaped stator equipped with end wall provided on end side and connected to drive gear wheel without possibility of turn actuated by crankshaft, at that injection chambers are provided on both sides of blades, which are limited by partitions and stator walls that pass in peripheral direction, and which are filled with hydraulic fluid under pressure or emptied by means of hydraulic system. Stator is arranged as integral with end wall in the form of sleeve, at that sleeve is made as sheet part without cutting. ^ EFFECT: reduced weight of device with simultaneous minimisation of leaks. ^ 11 cl, 4 dwg
Patent RU-2320346-C2 (RU)
Inventor: ORKAZHADA MARI-NOEHL
IPC: A23L1/30
Filed: 2003-06-27
Granted: 2008-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with applying hesperidin compound or one of its derivatives chosen out of the group that consists of hesperidins, α-glycosyl-hesperidin, methyl-hesperidin, hesperetin conjugate and sulfate or glucoronide, as active compound that stimulates osteogenesis and inhibits osseous resorption for obtaining a composition indicated for osteogenesis stimulation and/or inhibiting human or animal osseous resorption. The innovation illustrates the decrease of osseous demineralization and improves biomechanical properties of femur due to hesperidin action. 
     EFFECT: higher efficiency. 
     18 cl, 14 dwg, 4 tbl
Patent RU-2312464-C2 (RU)
Inventor: NAKANO TAKEKHIKO
IPC: G06F21/60
Filed: 2004-06-24
Granted: 2007-12-10
Abstract: FIELD: information processing devices. 
     SUBSTANCE: communication system contains data transfer device, consisting of command transmission block, control block, block for generation of expected value, authentication block, block for measuring response time, block for determining data transfer permission, and data receipt device consisting of command receipt block, block for generating authentication data, block for generating response message, block for transferring response message into data transfer device. Also disclosed are data transfer devices, data receiving devices, data transfer methods, data receipt methods. 
     EFFECT: increased precision of time measurement, required for transfer of data to communication partner. 
     14 cl, 16 dwg
Patent RU-2299506-C2 (RU)
Title: Mine explosion-safe transformer substation
Inventor: NAGORNYJ MIKHAIL ALEKSANDROVIC
IPC: H02B13/00
Filed: 2005-04-19
Granted: 2007-05-20
Abstract: FIELD: power supply to explosion-hazard enterprises including coal-mining ones. 
     SUBSTANCE: novelty is that additional temperature sensors, their operating temperature being lower than that of main ones, are disposed in proposed substation on winding-and-core assembly of power transformer at point of installation of main temperature sensors; they are connected to overtemperature protective and warning gear additionally introduced in power circuits of circuit-breaker undervoltage release and independent release, overcurrent protection units, and ground-fault protective gear; overtemperature protective and warning gear has pilot lights and audible alarms warning about thermal condition of substation transformer winding-and-core assembly; newly introduced in high-voltage switchgear cable box is disconnecting unit for high-voltage power switching device of substation. 
     EFFECT: enhanced reliability and safety in operation. 
     6 cl, 1 dwg
Patent RU-2295695-C2 (RU)
Title: Артиллерийский патрон
Inventor: SHIPUNOV ARKADIJ GEORGIEVICH
IPC: F42B5/02
Filed: 2005-05-30
Granted: 2007-03-20
Abstract: Изобретение относится к боеприпасам для противопехотных автоматических гранатометов. Патрон содержит гильзу с капсюлем-воспламенителем, снаряд, закрепленный с упором в дно гильзы и выполненный с запоясковой частью, состоящей из цилиндрического участка и конической кормы, донную выемку для размещения метательного заряда, внешнюю полость, заключенную между внутренней поверхностью гильзы и наружной поверхностью кормы и соединенную с донной выемкой поперечными каналами. Снаряд дополнительно снабжен подкалиберным стабилизатором, выполненным в конце кормы в виде продольных и открытых назад пазов, суммарная ширина которых составляет 0,7-0,9 калибра, ширина и длина каждого из них находится в пределах 0,08-1,2 и 0,03-0,08 калибра соответственно, а их заборная плоскость расположена относительно продольной плоскости снаряда под углом 0-30°. Запоясковая часть имеет длину 0,6-0,8 калибра, ее корма - длину 0,3-0,5 калибра и угол наклона 9-15° на сторону. Донное поднутрение выполнено в виде подобного конической корме конуса, имеющего глубину, равную длине кормы, и объем - 0,75-0,9 от объема кормы, а придонная боковая поверхность гильзы выполнена в виде конуса, опорный диаметр которого соответствует диаметру ответного торца снаряда. Использование изобретения позволяет повысить кучность боя при сохранении максимальной дальности стрельбы. 3 ил.
Patent RU-2301863-C2 (RU)
Title: Способ снижения ледового давления на гидротехнические сооружения
Inventor: PULJAEVSKIJ ANATOLIJ MIKHAJLOV
IPC: E02B15/02
Filed: 2005-06-06
Granted: 2007-06-27
Abstract: Изобретение относится к области эксплуатации гидротехнических сооружений и предназначено для снижения ледовых нагрузок на гидросооружения при подвижке льда. Для предотвращения нагромождения льда и снижения ледовых нагрузок на опоры моста при первой подвижке льда весеннего ледохода во льду формируют углубления, разбивающие ледовое поле на фрагменты в виде ромбов с острым углом 30÷60°, обращенным по направлению течения реки, и размером наибольшей стороны ромба не более 1/3 от расстояния между опорами. Причем углубления формируют за счет энергии солнечной радиации путем укладки на ледовое поле за 30÷40 суток до среднемноголетней даты вскрытия реки лент из эластичного материала темного цвета шириной, составляющей от 1 до 1,5 средней толщины льда. Изобретение обеспечивает предотвращение нагромождения льда при первой подвижке льда весеннего ледохода и уменьшение силового воздействия на опоры моста в период осеннего ледохода, повышение безопасности работ при пропуске льда и сокращение эксплуатационных затрат. 1 ил.
Patent RU-2304820-C2 (RU)
Inventor: KARABANOV SERGEJ MIKHAJLOVICH
IPC: H01H36/00
Filed: 2005-07-04
Granted: 2007-08-20
Abstract: FIELD: electric engineering, possible use as end sensor reacting to movement of constant magnet. 
     SUBSTANCE: two variants of switch design are claimed. Switch contains cylindrical rod constant magnet and plastic body. In the body, magnetically operating sealed switch is positioned. Single output of magnetically operated sealed switch is bent towards detachable pair of contact-parts for 180° in form of U-shaped bend, lying inside the plane which passes through outputs of detachable pair of magnetically operated sealed switch, short part of which, enveloping the tank of magnetically operated sealed switch, by means of rectangular polyethylene bushing pinned on the tank and outputs of detachable pair of contact-parts of magnetically operated sealed switch, is oriented towards the narrow, long side of the body. Area of activation of magnetically operated sealed switch relatively to the middle of the constant magnet is a hemisphere with radius R, determined from formula   where D m  - magnet diameter; l m  - magnet length; l mk  - distance from the side mark to closed end of the body; l 1  - distance from internal surface of closed end of the body to the end of short part of bend; F i  (A) - magneto-motive activation force of magnetically operated sealed switch, being within range 60A≤ F i  (A)≤85 A for ratios limited by inequalities   for constant magnets with dimensions   with distribution of inductance on the end of magnet ranging from 0,2 to 0,3 T. 
     EFFECT: increased reliability. 
     2 cl, 8 dwg
Patent RU-2291241-C2 (RU)
Title: Screw device for adjusting track skeleton in height
Inventor: VIRTTS KHAJNTS-PETER
IPC: E01B29/40
Filed: 2003-11-15
Granted: 2007-01-10
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: invention relates to screw device for adjusting rails in height and leveling the rails.  Proposed screw device for adjusting rails in height and leveling the rails in permanent way contains cross bracket enclosing rail from below and mounted for displacement in height on screw to for adjustment in height of elongated nut.  Cross bracket is made in form of plate 7 of horizontal screw installed on elongated nut 4 for turning around horizontal axle on which runners are installed for displacement across screw adjustment in height by means of second screw device 14, 16, 17.  Runners are furnished with device clamping rail foot 12. 
     EFFECT: provision of screw device for simple and reliable displacement in vertical and horizontal directions without relative interference. 
     12 cl, 8 dwg
Patent RU-2332737-C2 (RU)
Inventor: FUDZINO KOSO
IPC: C23C14/08
Filed: 2004-07-13
Granted: 2008-08-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invented superconductive wire (10) includes superconductive layer (3) formed on metal bottom-layer which is oriented metal bottom-layer (1). Angular displacement of crystallographic axis relative to orientation axis in surface layer extending from surface to depth of 300 nm constitutes 25° or less, at that surface is smoothed so that it has surface grain Rp-v of 150 nm or less. Also manufacturing method for such superconductive wire is disclosed. Superconductive wire has high superconductive performance due to smoothing of metal bottom-layer, and at the same time, biaxial orientation is preserved in surface layer of metal base (fig. A-E). 
     EFFECT: improvement of wire superconductivity properties. 
     14 cl, 7 dwg, 3 tbl, 8 ex
Patent RU-2397333-C2 (RU)
Inventor: BUJER FILIPP P ER VINSEN
IPC: F01D25/16
Filed: 2006-04-14
Granted: 2010-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: assembly arranged between bearing inner race and journal to rest on said bearing in running comprises journal and race circular grooves that interact to form circular channel in opposite position, lock ring arranged in said circular channel to prevent relative displacement between translating journal and inner race, and at least one recess in journal and at least one inner race tenon that interact to prevent relative displacement between translating and revolving journal and inner race. 
     EFFECT: mechanical assembly with no axial elongation of journal. 
     6 cl, 3 dwg
Patent RU-2319467-C2 (RU)
Inventor: KUPKENOV DZHEVDET EHNVERBEKOVI
IPC: A61B17/66
Filed: 2006-05-06
Granted: 2008-03-20
Abstract: FIELD: medicine; traumatology; orthopedics. 
     SUBSTANCE: rod apparatus for intraosseous ostheosynthesis has arcs with openings, threaded beams to connect arcs together, repositioning members made in form of armpieces equipped with intraosseous rods; armpieces are fixed at arcs. Apparatus is provided with repositioning units made in form of threaded rod with universal hinge, which form fixing unit and unit for fixing intraosseous rod; rest bolt is used for stabilization of mentioned units. Intraosseous rods are capable of rotational and axial shifts; they can be fixed by nuts. Fixing unit is placed for shifts; it can be fixed by nuts. Threaded ends of repositioning members are mounted in openings of armpieces disposed onto internal surfaces of apparatus' arcs. 
     EFFECT: reduced traumatism; improved repositioning qualities of apparatus; higher efficiency of operation. 
     1 dwg
Patent RU-2339610-C2 (RU)
Title: Method of production of formic acid formates
Inventor: KHAUK ALEKSANDER
IPC: C07C53/02
Filed: 2004-11-05
Granted: 2008-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: preparation of liquid flow I, containing formic acid, and liquid flow II, containing alkali metal formate, is carried out; liquid flows I and II are supplied to rectification column in such way that for liquid flow II place for feeding into rectifying column is chosen higher than place of feeding liquid flow I, or the same place as for liquid flow I, liquid flows I and II are mixed in rectification column, removing water from upper part of rectification column, and lower flow, containing formic acid formate is removed from rectification column, lower flow being separated in form of melt, which contains less than 0.5 wt % of water. 
     EFFECT: improved method of production of formic acid formates. 
     10 cl, 4 ex
Patent RU-2325117-C2 (RU)
Inventor: SHISHOV VLADISLAV ANATOL EVICH
IPC: A61N5/10
Filed: 2006-07-13
Granted: 2008-05-27
Abstract: FIELD: medicine; medical diagnostic technique. 
     SUBSTANCE: topographometric system with topography function contains X-ray emitter, profondometer, rotational console, mechanism for moving of the profondometer along console, device for detection of X-ray radiation as a detectors scale, moving mechanism for detection device, table for the patient with radiotransparent deck, stand with rotation drive for console, data transmitter to the electronic computer, analog-digital converters and management system. Profondometer scanning contains flat-field collimator graving from the opening of operating beam narrow fan-shaped beam. It also has drive which provides moving synchrony of the beam and device for X-ray radiation detection containing crate with detectors scale. It is mounted on the movable carriage of the mechanism for moving of the detecting device with the ability of rocking about the axis and fitted with driver, providing the orientation of the scale on the focus point in any position of the carriage. Detectors scale radius in the central position is equal to the distance from the focus point to the central scale in the tomography mode. Mechanism for the moving of detectors device is switched in the synchronization device, which is made with the capability of crate orientation according the position of flat-field collimator so that the detectors scale is located in the flat of fan-shaped beam and crate aperture is oriented on the focus point of the X-ray tube. 
     EFFECT: development of the sphere of potential focal disease detecting among the oncology patients at one testing. 
     3 cl, 6 dwg
Patent RU-2380352-C2 (RU)
Title: Способ получения сухого осадка карбоновой кислоты, пригодного для получения полиэфиров
Inventor: PARKER KENNI RANDOL F
IPC: C07C51/48
Filed: 2005-01-10
Granted: 2010-01-27
Abstract: Изобретение относится к усовершенствованным вариантам способа получения сухого осадка ароматической дикарбоновой кислоты, содержащей 8-14 атомов углерода, пригодного в качестве исходного материала для изготовления полиэфира, где указанный способ включает, например, следующую последовательность стадий: (а) окисление ароматического сырья в зоне окисления с получением суспензии карбоновой кислоты; (b) удаление в зоне жидкофазного массообмена, в которой удаляют по меньшей мере 5% жидкости, примесей из суспензии ароматической дикарбоновой кислоты с образованием осадка или суспензии ароматической дикарбоновой кислоты, и потока маточного раствора, где зона жидкого массообмена включает устройство для разделения твердого вещества и жидкости; (с) удаление в зоне противоточной промывки растворителем остаточных примесей из суспензии или осадка ароматической дикарбоновой кислоты, полученной на стадии (b), с образованием осадка ароматической дикарбоновой кислоты с растворителем и потока маточного раствора вместе с растворителем, где количество стадий противоточной промывки составляет от 1 до 8, зона противоточной промывки включает, по меньшей мере, одно устройство для разделения твердого вещества и жидкости, и указанный растворитель содержит уксусную кислоту, (d) удаление части растворителя в зоне противоточной промывки водой из осадка ароматической дикарбоновой кислоты вместе с растворителем, полученного на стадии (с), с образованием смоченного водой осадка ароматической дикарбоновой кислоты и потока жидкости побочных продуктов вместе с растворителем/водой, где количество стадий противоточной промывки соста�
Patent RU-2334137-C2 (RU)
Inventor: GONCHENKO BORIS VASIL EVICH
IPC: F16C33/34
Filed: 2006-10-30
Granted: 2008-09-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: rolling bearing incorporates single-flange outer and double-flange inner rolling races with two-stage rollers arranged therebetween. The upper tier roller larger stage with two segments contacts with only the rolling outer race along a line, while the lower tier roller larger stages with three segments contact with only the inner rolling race along the line. The upper tier smaller stages with three segments are in contact along the line with the lower tier roller larger stages. The outer race is press-fitted on the rollers to allow constant and equal rotational speed in opposite directions in each of the tiers. The outer race incorporates two safety washers. The lower tier roller smaller stage grooves, the clearance being allowed for, accommodates two segments of the upper tier larger stages. Here note that the diameters of lower tier larger segments in contact with the upper tier roller smaller stage three segments are equal. All upper and lower tier rollers contact with each other and rolling races along the three lines. 
     EFFECT: lower noise, higher load-bearing capacity, higher rotational speed and reliability. 
     3 dwg