baber/WOPTO huggingface dataset:
Patent RU-2282265-C2 (RU)
Inventor: PLOTNIKOV VLADISLAV IVANOVICH
IPC: H01H9/30
Filed: 2004-05-25
Granted: 2006-08-20
Abstract: FIELD: engineering of networks of autonomous electricity provision systems. 
     SUBSTANCE: device for arc-less commutation of electric circuit, contains normally open controllable semiconductor key, controlling electrode of which is connected to first outputs of resistor and direct-enabled diode, capacitor and contacts, first output of which is connected to first output clamp, and second one - to second output of resistor and to first force output of semiconductor key, forming controlling input of key together with controlling electrode, second force output of which forms second output clamp, capacitor by one end is connected to first output of contacts, and by another one - to second output of direct-enabled diode and to first output of additionally inserted resistor, second output of which is connected to second output of contacts. 
     EFFECT: provision in disabled state of galvanic decoupling of load from power source. 
     2 dwg
Patent RU-2271451-C2 (RU)
Inventor: STARIKOV VALERIJ ALEKSANDROVIC
IPC: F01C1/063
Filed: 2004-05-25
Granted: 2006-03-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to displacement rotary machines and it can be used in compressors, pumps and internal combustion engines.  Proposed rotary machine has two housings with end face partition, two end face covers and two end face hollow cylindrical covers, each provided with first covers.  It has also side disks, output shaft, motion transforming mechanism with elliptical gears, turnable blades, intermediate shafts, cylindrical gears and second covers.  Pair of hollow shafts with solid side disks is installed in each housing on bearings to which blades in diametrically symmetrical direction are rigidly connected and fixed by second covers, and two pairs of elliptical gears.  Each pair is rigidly installed on ends of hollow shafts with disks from both sides of end face covers and it gets into meshing with other pair of elliptical gears rigidly installed on intermediate shafts in diametrically symmetrical directions on bearings between end face and hollow end face cylindrical covers.  Cylindrical gear in meshing with similar pair of gears rigidly secured on ends of output shaft installed on bearings is rigidly secured on each intermediate shaft.  Output shaft passes through hollow shafts with disks, end face partition end face and end face hollow cylindrical covers and is fixed by first covers. 
     EFFECT: elimination of inertia unbalancing at rotation of coaxial turnable blades. 
     3 dwg
Patent RU-2273774-C2 (RU)
Title: Crankshaft of internal combustion engine
Inventor: VOROB EV EVGENIJ NIKOLAEVICH
IPC: F16C3/06
Filed: 2004-06-15
Granted: 2006-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed crankshaft of internal combustion engine contains main journals and crankpins connected by webs.  Said webs are made asymmetrical relative to plane passing axes of main journals and crankpins.  Asymmetrical shape of webs is determined by equality of maximum stresses in left-hand and right-hand halves of web cross section and loading of crankpin and main journal by forces whose lines of action are displaced relative to axes of said webs. 
     EFFECT: reduced mass, improved uniformity of distribution of stresses and deformations of crankshaft. 
     2 dwg
Patent RU-2354070-C2 (RU)
Inventor: SILVERBRUK KIA
IPC: G03B17/53
Filed: 2004-08-23
Granted: 2009-04-27
Abstract: FIELD: information technologies. ^ SUBSTANCE: hand-held mobile phone assembly with built-in printer and print medium source comprises mobile phone unit for signal transmission and receiving, internal storing unit for print medium, processing facility for transformation of received and transmitted signals into printable form, printing head and ink allocator assembly attached to processing facility for printing processed signals on print medium, and print medium feeder to feed print medium from internal print medium storing unit to printing head for printing processed signal information on it. ^ EFFECT: providing proper printing by printer built in mobile phone. ^ 21 cl, 92 dwg
Patent RU-2290541-C2 (RU)
Inventor: KUDIN VLADIMIR GRIGOR EVICH
IPC: F04D13/10
Filed: 2004-10-14
Granted: 2006-12-27
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention can be used in submersible centrifugal pumping units of modular design for recovery of oil from inclined and purposely slanted wells.  To protect cable from damage, safety couplings are fitted on flanged joints of pumping unit modules.  Said couplings consist of two coupling members hinge-connected and fastened by screw with tabs for subsequent locking.  For fastening the coupling members, thread is cut in one of them installed of through hole and is made of depth sufficient for fitting threaded part of screw.  Slots are made on support surfaces of coupling members for arrangement of nuts or bolts fastening flanged connections of modules.  Shaped ribs are made on peripheral longitudinal part of each coupling member which from, when coupled together, a slot for cable.  Said slot provides protection of cable from mechanical damages and prevents displacement of cable in safety coupling under gravity. 
     EFFECT: improved reliability of pumping unit. 
     3 dwg
Patent RU-2299227-C2 (RU)
Inventor: KOLESNIKOV SERGEJ ANATOL EVICH
IPC: C09D195/00
Filed: 2004-11-16
Granted: 2007-05-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to heat- and hydroinsulation materials suitable for making and repairing various-type roofings, in particular to gluing roll bitumen and bitumen-polymer materials to brick, concrete, metal, wood, ceramic, and other surfaces, as well as for mastic hydroinsulation of construction units of buildings and installations. Bitumen-polymer mastic is composed of. wt %: toluene 31-34, bitumen 30.5-37, thermoelastoplastic 5-11.5, mineral filler (talc) 21-23, resin-colophony 2.5-3.5. Mastic preparation method is also described. 
     EFFECT: simplified composition and simplified mastic preparation method, achieved compatibility of mastic with a variety of materials, in particular with roofing materials. 
     4 cl
Patent RU-2291053-C2 (RU)
Inventor: SHLESSER KHEL MUT
IPC: B29C51/04
Filed: 2003-04-17
Granted: 2007-01-10
Abstract: FIELD: shaping plastics. 
     SUBSTANCE: device comprises mould made of top tool table provided with top tool and movable bottom tool table provided with bottom tool.  The movable bottom tool table is set in the guiding means and is actuated by the first driving device.  The top tool table has first driving device for mounting the top tool table.  The top tool table has second driving device for actuating the means for preliminary tension mounted in the top tool .  The bottom table together with the first driving device can move vertically within the guiding device. 
     EFFECT: improved quality of articles. 
     9 cl, 11 dwg
Patent RU-2283448-C2 (RU)
Inventor: ANDREEV ALEKSANDR PAVLOVICH
IPC: F16K1/22
Filed: 2004-12-30
Granted: 2006-09-10
Abstract: FIELD: hydraulics, pneumatics, power engineering, military equipment, medicine, and different industries. 
     SUBSTANCE: invention relates to shutoff and regulating devices.  Proposed gate has with inlet and outlet holes, rotary disk with through hole for fitted-in rod, rod and rotary disk sealing members.  Profile elements are secured on rotary disk symmetrically from opposite sides in Z-like arrangement.  Said profile elements are made of three-dimensional permeable porous article with alternating thin-walled partitions in form of crescent or C-shaped in plan, with outer spherical surface and radius equal to radius of rotary disk. 
     EFFECT: enlarged operating capabilities owing to provision of wider range of control, provision of stepless control, reduction of noise and erosion wear of gate members by flow of medium at opening and closing. 
     3 cl, 3 dwg
Patent RU-2312780-C2 (RU)
Inventor: STARCK GUENTER
IPC: B60T1/06
Filed: 2003-08-22
Granted: 2007-12-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed rail vehicle driving bogie for moving along tracks of different gauge has frame structure 2, at least two driving wheel units 5.1, 5.2 with drive from device arranged of frame structure.  Reduction gear 8 has drive pinion 9 connected with motor 7 and large gear wheel 11 connected with wheel units, and at least one idler gear wheel 10 arranged between drive pinion and large gear wheel to which brake device is connected. 
     EFFECT: provision of simple and compact layout of bogie making it suitable for use in high-speed rail vehicles. 
     11 cl, 3 dwg
Patent RU-2323376-C2 (RU)
Inventor: GRIPEMARK JOAKIM
IPC: F16D65/095
Filed: 2003-09-08
Granted: 2008-04-27
Abstract: FIELD: automotive industry; vehicle disk brakes. 
     SUBSTANCE: one or more brake shoes of disk brake are arranged on fastening plates or on other supports for shoes and/or caliper or like device.  Caliper or like device and support for shoes are made for taking up resultant counteracting forces at braking in plane perpendicular to surface of contact between caliper or like device and each support for shoes.  Calculated point of action of resultant counteracting forces is within the limits of said surface of contact to provide balancing of brake shoes, thus excluding tendency of turning of shoe supports from caliper or to center of brake.  Said calculated point of action of counter acting forces is found from following equation   where H eq  is perpendicular distance from plane through center of brake disk in which point of action of counteracting forces is found; R y  and R i  are radii from center of brake disk to outer and inner sides of brake shoe; α is angle between line passing through center of brake shoe and center of brake disk and corresponding end of brake shoe. 
     EFFECT: optimization of position of point of action of counteracting force and taking up of counteracting force in one plane. 
     10 cl, 4 dwg
Patent RU-2326106-C2 (RU)
Title: Способ получения монохлоруксусной кислоты
Inventor: GORISSEN JOKHANNES JOSEF
IPC: C07C53/15
Filed: 2003-10-02
Granted: 2008-06-10
Abstract: Изобретение относится к усовершенствованному способу получения монохлоруксусной кислоты из хлора и уксусной кислоты в присутствии катализатора путем реактивной дистилляции. Указанный способ и необходимое устройство для реактивной дистилляции является намного менее сложным, чем известные реакторы, и позволяет получать монохлоруксусную кислоту, имеющую низкое содержание перехлорированных продуктов. 10 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2327034-C2 (RU)
Inventor: SERDJUKOV SERGEJ VLADIMIROVICH
IPC: E21B28/00
Filed: 2005-12-16
Granted: 2008-06-20
Abstract: FIELD: mining engineering; oil recovery. 
     SUBSTANCE: device includes cylinder and located in it plunger with ability of axis movement, connected with external drive of out-in traverse by hauling with inner passage. Cylinder and plunger are installed with ability of creation of isolated underplunger passage. Plunger is made as canted glass with ports on side and frontal surfaces and fitted with air valve in draft channel, and bleed-off valve located on upper frontal part of plunger. Method includes installing and fixing in cased well of plunger pair and periodical hydrodynamical acting on layer with pressure changing in underplunger passage. It is packed off the layer and tubular annulus and jointed with atmosphere while upper plunger stripping. At the end of upper plunger stripping - with block of well filling liquid, while down plunger stripping this passage with tubular annulus. 
     EFFECT: oil recovery improvement. 
     5 cl, 2 dwg
Patent RU-2364610-C2 (RU)
Title: Композиции и способ улучшения скорости повторного нагрева пэт с использованием активированного угля
Inventor: KVILLEN DONNA RAJS
IPC: C08G63/16
Filed: 2004-05-25
Granted: 2009-08-20
Abstract: Изобретение относится к полиэфирной композиции для получения заготовок для бутылок и бутылок для напитков, получению полиэфирной композиции и заготовки из нее. Полиэфирная омпозиция содержит полиэфирный полимер, представляющий собой гомополимер полиэтилентерефталата (ПЭТ) или его сополимер, и до 5% мол. циклогександиметанола, до 5% мол. диэтиленгликоля, до примерно 5% мол. изофталевой кислоты или алифатических дикарбоновых кислот и диолов, имеющих от 3 до 8 атомов углерода, и активированный уголь для увеличения скорости повторного нагрева, имеющий размер частиц d 50  более чем 2 мкм. Получают полиэфирную композицию добавлением активированного угля к расплавленной фазе полиэфирного полимера в форме гранул в твердом состоянии или в литьевую машину для получения заготовок. Концентрированная полиэфирная композиция, содержащая активированный уголь, может быть добавлена к основным полиэфирам для получения заготовок, подходящих для раздува в бутылки. Полученная композиция приводит к улучшению скорости повторного нагрева ПЭТ. 9 н и 38 з.п. ф-лы, 5 табл., 4 ил.
Patent RU-2314463-C2 (RU)
Title: Трубчатый теплопередающий модуль
Inventor: REJS VIKTOR EVGEN EVICH
IPC: F24H3/00
Filed: 2006-01-10
Granted: 2008-01-10
Abstract: Изобретение относится к теплотехнике, касается теплообменных и теплопередающих устройств, а именно трубчатых теплопередающих модулей, и может использоваться в системах водяного отопления жилых зданий. Изобретение заключается в том, что трубчатый теплопередающий модуль содержит кожух и размещенный в кожухе трубчатый теплопередающий элемент с оребрением, который включает как минимум одну металлическую трубу и пакет оребряющих пластин с шайбами, расположенными между пластинами и обеспечивающими заданный шаг между пластинами, определяемый толщиной шайбы. При этом каждая шайба выполнена из алюминия, имеет форму вертикально вытянутого ромба со сглаженными тупыми углами и скреплена с оребряющими пластинами. Кожух в своих противоположных вертикальных стенках имеет как минимум два соосных отверстия, а каждая оребряющая пластина и каждая шайба имеют как минимум одно отверстие для размещения в них упомянутой трубы, которая через указанные отверстия вставлена в размещенный внутри кожуха пакет оребряющих пластин с шайбами и скреплена с последними. Такое техническое решение позволяет увеличить теплопередачу от трубы к пластинам при упрощении технологии изготовления трубчатого теплопередающего модуля. 4 ил.
Patent RU-2317161-C2 (RU)
IPC: B09C1/00
Filed: 2006-02-07
Granted: 2008-02-20
Abstract: FIELD: environmental protection, namely, methods for cleaning earth surface of oil and oil products, possible use for liquidating consequences of emergency spillages, on the territories of oil-extractive enterprises. 
     SUBSTANCE: cleaning method includes removal of oil pollution, where cleaning is performed over winter period, removal of oil pollution is performed by means of milling the surface layer for depth below pollution level with following dumping and transportation of milled frozen polluted pieces of earth (soil) towards the storage or processing location. Over spring-summer period, cleaned earth surface is dressed with fertilizers. Processing of polluted soil is performed by means of washing with a solution of non-ionogenic surfactant with following return of washed soil to the area. 
     EFFECT: disclosed method makes it possible to fully remove oil pollution from earth surface, to perform operations for cleaning polluted soils during one winter season (almost 8 months for Extreme North areas), preventing influx of oil into water objects during spring high water, possible cleaning with minimal influence of equipment on soil and vegetation layer, accelerated process of restoration of damaged land areas. 
     3 cl, 1 dwg, 2 ex
Patent RU-2313996-C2 (RU)
Title: Method for manufacturing canned food "stewed cabbage" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-02-20
Granted: 2008-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested innovation deals with technology for manufacturing meat-plant canned food for cosmic nutrition. The canned food in question should be manufactured due to preparing the recipe components, chopping, freezing and reducing new white head cabbage, cutting, frying in melted butter and reducing onions, cutting pork, precooking and reducing rice followed by mixing the above-mentioned components with wheat flour, meat-bone broth, tomato paste, common salt, citric acid and CO 2 -extracts of caraway and hot red pepper, packing the mixture obtained followed by sealing and sterilization to obtain the target product. New canned food obtained is of increased digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2359408-C2 (RU)
Title: Способ и устройство выделения мощности каналам управления в системе связи
Inventor: ATTAR RASHID AKHMED
IPC: H04W52/32
Filed: 2004-07-23
Granted: 2009-06-20
Abstract: Изобретение относится к обмену данными в системе беспроводной связи, конкретно к способу и системе выделения мощности каналам управления. Способ выделения мощности каналам управления в варианте осуществления включает в себя сортировку множества терминалов доступа в порядке возрастания требуемой мощности канала управления доступом к передающей среде (MAC) на множество элементов разрешения. Если два или более терминала связи имеют одинаковую требуемую мощность МАС-канала, то сортировку терминалов доступа с одинаковой требуемой мощностью МАС-канала в порядке уменьшения соотношения "сигнал-интерференция и шум" линии обратной связи (FL - SINR); определение общей доступной мощности ARQ на основе общей мощности МАС-канала; общей мощности, выделяемой каналам управления мощностью обратной связи (RPC); общей мощности, выделяемой каналам битов активности обратной связи (RAB). 2 н. и 24 з.п. ф-лы, 9 ил.
Patent RU-2354983-C2 (RU)
Title: Способ и устройство для снижения энергопотребления в устройствах с батарейным питанием
Inventor: KRAMER BEAT
IPC: G08B13/189
Filed: 2004-11-29
Granted: 2009-05-10
Abstract: Изобретение относится к области электротехники и может быть использовано в электрических устройства и установках, в частности в устройствах с батарейным питанием, например в техническом оборудовании зданий: электронном газовом счетчике или датчике движения. Технический результат состоит в том, чтобы уменьшить потребление мощности батареи. Указанный технический результат достигается взятием замеров измерительного сигнала квазинепрерывно путем задания интервалов времени взятия замеров, в течение которых взятие замеров производится непрерывно, а между интервалами времени взятия замеров допускаются промежутки, в течение которых взятие замеров не производится. Взятие замеров возможно осуществлять с промежутками между взятиями замеров с регулярными или случайными интервалами. Промежутки между взятиями замеров могут быть с переменной продолжительностью и/или частотой, и в частности, с увеличивающейся продолжительностью и/или частотой по мере уменьшения оставшегося срока службы батареи. Возможна установка низкой частоты (f1, f2, f3) взятия замеров в течение интервалов времени взятия замеров, что, помимо прочего, приводит к увеличению срока службы батареи без существенного понижения надежности измерения 2 н.п. и 15 з.п. ф-лы; 6 ил.
Patent RU-2373107-C2 (RU)
Inventor: ROT MARKUS
IPC: B64C1/06
Filed: 2005-04-18
Granted: 2009-11-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed connected intended for jointing flat or spherical parts on bearing structure, preferably, for fastening boards or panels on aircraft airframe comprises clamper fitted on board or panel. Clamper accommodates inserted pin for it position to be regulated in certain limits at least vertically, with respect to surface of board or panel. Inserted pin is aligned with receptacle arranged on bearing structure and made from elastically deformable soft material, and has chamber to receive aforesaid pin. Chamber shape mates that of inserted pin for the latter to be fitted with interference to allow latching the said pin in receptacle. The latter comprises support flange for it to rest upon aforesaid clamper and allow regulation in the plane perpendicular to direction of connection. 
     EFFECT: ruling out spontaneous disengagement, easy and fast assembly/disassembly. 
     9 cl, 6 dwg
Patent RU-2370006-C2 (RU)
Inventor: BROSALIN VASILIJ GRIGOR EVICH
IPC: A01B35/20
Filed: 2006-11-15
Granted: 2009-10-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: operating device of the land clearer comprises support with a heel to which a shoe with a chisel and sharers is fixed. The chisel is fixed biased forward and down behind the sharer blades. The lateral faces of the chisel are linked to the sharers. In the coupling points the chisel is equipped with slots and ledges ensuring clearances overlaying with the front part of the chisel and being linked with sharers and the chisel. 
     EFFECT: such design eliminates chocking of clearances linked with the chisel and shares with plant residue and solid inclusion of soil and ensures soil treatmetn of high quality excluding additional energy consumption. 
     3 dwg
Patent RU-2397039-C2 (RU)
Title: Способ обработки металлического расплава
Inventor: NOAK KHANS-PETER
IPC: B22D1/00
Filed: 2005-05-06
Granted: 2010-08-20
Abstract: Изобретение относится к области литейного производства. Способ включает подачу на поверхность металлического расплава мелкозернистого покровного материала, содержащего оксид кремния и оксид алюминия. Покровный материал является искусственным цеолитовым материалом, содержащим одинаковые доли оксида кремния и оксида алюминия. Покровный материал имеет менее 20% зерен, имеющих диаметр меньше 30 мкм или больше 125 мкм. Зерна покровного материала имеют форму шариков. Также покровный материал может содержать до 40 мас.% растительной золы. Достигается повышение теплоизолирующих свойств материала, а также снижение пылеобразования при его использовании. 3 н. и 11 з.п. ф-лы, 1 табл.
Patent RU-2346798-C2 (RU)
Inventor: TIKHONOV OLEG VLADISLAVOVICH
IPC: B23K35/363
Filed: 2007-03-12
Granted: 2009-02-20
Abstract: FIELD: chemistry; welding. 
     SUBSTANCE: invention can be applied in obtaining composition solder in the form of finished rod for high-temperature welding by copper-based alloys for application of abrasive coating onto hard alloy surface, particularly in manufacturing of cutting tools used in oil, mining and tillage engineering. Flux includes boric acid as basis and two or three more components out of group of ammonium fluoride, carbamide, borax, at the following component ratio, wt %: two or three components out of group of NH 4 F (ammonium fluoride) - up to 4, CO(NH 2 ) 2  (carbamide) - up to 4, Na 2 B 4 O 7 10H 2 O (borax) - up to 9.6; the rest is H 3 BO 3  (boric acid). 
     EFFECT: optimised ratio and interchangeability of flux components in manufacturing for obtainment of high quality rods, extended range of temperature and duration range of flux, enhanced wear resistance of coating. 
     1 dwg, 2 tbl
Patent RU-2367739-C2 (RU)
Title: Способ изготовления бумаги или картона и бумага или картон, изготовленный этим способом
Inventor: FREDLUND MATS
IPC: D21H17/25
Filed: 2005-10-13
Granted: 2009-09-20
Abstract: Способ касается изготовления бумаги или картона и может быть использован в целлюлозно-бумажной промышленности. Часть волокна бумажной массы обрабатывают полимером по меньшей мере в две стадии. Способ включает смешивание обработанной полимером части бумажной массы с оставшейся необработанной бумажной массой, обезвоживание смешанной бумажной массы на сеточном транспортере для формования волокнистого полотна. Техническим результатом является повышение прочности без отрицательного влияния на объемность бумаги или картона при снижении количества добавляемых полимеров и повышение экономичности процесса. 3 н. и 11 з.п. ф-лы, 2 ил., 1 табл.