baber/WOPTO huggingface dataset:
Patent RU-2304620-C2 (RU)
Inventor: NEKLESA ANATOLIJ TIMOFEEVICH
IPC: C21B13/14
Filed: 2005-06-01
Granted: 2007-08-20
Abstract: FIELD: metallurgy; methods and devices for the direct reduction of the ferric oxides and production of the iron melt. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy and may be used for production by reduction of iron in the countercurrent with the products of conversion of the methane and the direct production of the iron-carbon alloys by means of the plasma technology. The iron-ore charge is preliminary reduced into the solid state in the reduction reactor in two reduction areas, then conduct its after-reduction and melting in the smelting furnaces. One of the reduction areas is formed in the middle part of the reactor by the effluent gases coming out from its upper part, which after the dry purification are converted in the plasma-chemical generator and are fed into the plasma plasmotrons for conversion by the natural gas and water and production of CO and H 2  of the preset concentration. The second reduction area is formed by the purified effluent gases coming out from the smelting plasma furnaces. Release of the reduced substance from the reduction reactor is exercised by two torrents. One torrent is cooled and through the unloading assembly and the bypass channels are routed to the briquetting installation, and the second high-temperature torrent is directly routed for the subsequent melting into the smelting plasma furnaces. The invention allows to realize the high-velocity process of the chemical reactions of reduction, to improve utilization of the effluent gases, to increase profitability of the smelting of the metal and to improve the bionomics. 
     EFFECT: the invention ensures the high-velocity process of the chemical reactions of reduction, the improved utilization of the effluent gases, the increase profitability of the smelting of the metal, the improved bionomics. 
     6 cl, 1 dwg, 1 ex
Patent RU-2377641-C2 (RU)
Inventor: KAMERON KIM
IPC: G06F17/00
Filed: 2004-07-29
Granted: 2009-12-27
Abstract: FIELD: physics; computer engineering. ^ SUBSTANCE: present system relates to identification of principals in a computer environment. The system for identifying principals in a computer environment includes "principal" objects which contain registration information elements. The "principal" objects are used by computer processes in the medium to perform tasks related to communication of principals with activated "resource" objects. Each registration information element expressly defines a specific principal within a specific design. In order to achieve this, each registration information element contains confirmation which determines an identification line unique for a principal within the corresponding design. The system also determines whether two "principal" objects are in conflict, resulting in registration information error. ^ EFFECT: more reliable identification of users accessing or sending information. ^ 27 cl, 7 dwg
Patent RU-2300742-C2 (RU)
Inventor: KOROVAJKO VLADIMIR JAKOVLEVICH
IPC: G01F23/24
Filed: 2005-07-14
Granted: 2007-06-10
Abstract: FIELD: the invention refers to the field of instrument making and designed for control of the level of dielectric and current conducting liquids in hydraulic systems (fuel, freezing, accumulative etc) for example the level of oil or cooling agent in transport vehicles. 
     SUBSTANCE: the liquid level meter has a two-electrode capacitance sensor with an external 10 and interior 11 electrodes electrically connected with an electronic scheme having a stabilized source of power supply, an amplifier, a generator and a trigger. According to the first variant the capacitance sensor is fulfilled in the shape of a coaxial condenser "C". The interior electrode 11 of the sensor is fulfilled tubular and is mounted inside a fluoroplastic probing rod 12. The interior electrode 11 is connected to the input of a phase comparator which is additionally introduced in the scheme and whose output is connected with input of the trigger and the output of the last is provided with a line of delay and has two outputs - direct and inverse connected with a transistor key fulfilled with possibility of fulfillment of an operation "switched on" or "switched off". At that the electronic scheme is fulfilled on a digital integrated microchip. According to the second variant the interior electrode 11 of the coaxial condenser "C" is fulfilled tubular and is additionally provided with a protective shield 22. The shield 22 is fulfilled in the shape of a spiral spring out of bronze and electrically connected with the external electrode - the body 10 of the coaxial condenser "C". 
     EFFECT: increases sensitiveness and accuracy of measuring of the level of liquid. 
     6 cl, 4 dwg
Patent RU-2299052-C2 (RU)
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: A61F9/08
Filed: 2005-08-04
Granted: 2007-05-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has at least, one source and signal receiver connected through switchboard to data processing device, connected through modulator to corresponding device for treating patients. Magnetometer and pedometer are connected in addition to data processing device through switchboard. GPS system is connected to the switchboard through aerial. 
     EFFECT: high spatial orientation accuracy. 
     5 cl, 1 dwg
Patent RU-2304914-C2 (RU)
Inventor: KHOSONO KIJOSI
IPC: A24D3/14
Filed: 2004-03-26
Granted: 2007-08-27
Abstract: FIELD: cigarette industry, in particular, manufacture of cigarette filters. 
     SUBSTANCE: cigarette filter contains sesame lignan in an amount of from 0.01 mg to 300 mg per filter. Such composition allows amount of free radicals in vapor phase within cigarette filter to be reduced without changing taste and flavor of cigarette. 
     EFFECT: improved quality of cigarette filter. 
     4 cl
Patent RU-2334780-C2 (RU)
Inventor: VENTINK POL
IPC: C10G2/00
Filed: 2004-04-02
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to advanced method of hydrocarbon gas conversion to liquid hydrocarbons using Fischer-Tropsch method. And specified method implies that liquid hydrocarbons and residual gas are produced, and the latter contains at least hydrogen, carbon monoxide, carbon dioxide and hydrocarbons of carbon number not more than 6. Residual gas is PSA (Pressure Swing Adsorption) separated, using PSA separator. Additionally at least one gas flow is performed containing mainly hydrogen and resulting in: at least one gas flow containing methane, for which hydrogen and carbon monoxide extraction level is equal to at least 60%, at least one gas flow containing methane, for which carbon dioxide extraction level is equal to at least 40%, and at least one additional gas flow containing mainly hydrocarbons with carbon number at least 2. Method allows for considerable reduction of CO 2  atmospheric emission. 
     EFFECT: reduction of CO 2  atmospheric emission. 
     18 cl, 4 dwg
Patent RU-2390828-C2 (RU)
Inventor: CHO KELVIN S
IPC: G06F21/44
Filed: 2005-12-07
Granted: 2010-05-27
Abstract: FIELD: information technology. 
     SUBSTANCE: in a client/server computing environment, the client requests for a network address. The address indicates that the client is capable of attempting to authenticate itself for the server and the client receives a network address proposal from the server. The proposal contains a request that the client authenticates itself for the server. The authentication attempt by the client for the server, if the client is authenticated as allowed to receive a network address in a client/server computing environment, and if the server is authenticated as allowed to provide a network address in a client/server computing environment, the network address which is suitable for the client/server computing environment and which is currently not assigned to any client is authenticated, the client is assigned the authenticated network address by the server, the client is provided the assigned network address and the assigned network address is received by the client. 
     EFFECT: more reliable protection of the client-server connection during dynamic configuration. 
     33 cl, 8 dwg
Patent RU-2338844-C2 (RU)
Inventor: DISKIN MARK EVGEN EVICH
IPC: E04B1/74
Filed: 2006-02-09
Granted: 2008-11-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to insulating devices, in particular, to plates with sound-absorbing coating, and may be used in machine building, ship building, construction and other industries. Soundproof panel of fan body includes metal sheets with sound-absorbing layer installed between them and bordered with elastic gaskets that are rigidly fixed with metal sheets. Sound-absorbing layer is made of air-penetrable material with density of not more than 100 kg/m 3 . Ratio of metal sheet area occupied with gaskets to the total area of the sheet does not exceed 20%. Metal sheets are fixed to gaskets with self-tapping screws, at that self-tapping screws of one metal sheet fastening do not contact self-tapping screws for fastening of the opposite metal sheet. 
     EFFECT: increase of sound proofing, reliability at low cost. 
     2 dwg
Patent RU-2331503-C2 (RU)
Inventor: MIROEVSKIJ ALEKSANDR IVANOVICH
IPC: B24C5/02
Filed: 2006-03-21
Granted: 2008-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: fluid is compressed at pressure of 2.0 Kbar and cooled down to temperature of -20° C, while the fluid is still in liquid phase. The blank is resided above the tank. Then fluid is supplied from nozzle to the blank, which is in pressure and temperature conditions, that provide abrupt change of fluid volume and its instantaneous freezing to ice. Then the ice is defrosted in the tank, and the fluid switches to liquid phase. The fluid is then filtered from processing products and is redirected to inlet of fluid recirculation system. 
     EFFECT: processing efficiency and reliability increase, and environmental safety of the processing is provided. 
     1 dwg
Patent RU-2361885-C2 (RU)
Inventor: BREHDLI DZHEFFRI S
IPC: C08F110/06
Filed: 2004-08-18
Granted: 2009-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: described is a catalytic composition for polymerising propylene or mixture of propylene with one or more copolymerisable comonomers, where the said catalytic composition contains one or more Ziegler-Natta procatalyst compositions, containing one or more compounds of transition metals and one or more monoesters; one or more cocatalysts, containing aluminium; and a mixture of two or more different selectivity controlling agents (SCA), where the said SCA mixture contains (i) 70 to 98 mol % of one or more esters of one or more aromatic monocarboxylic acids or their substituted derivatives and (ii) 30 to 2 mol % of one or more alkoxysilaned compounds, containing one or more 5-member cyclic groups, optionally containing one or more group 14, 15 or 16 heteroatoms. Described also is a method of polymerising propylene or mixture of propylene and one or more copolymerisable comonomers in the presence of the composition given above. 
     EFFECT: Ziegler-Natta catalytic composition with improved property of controlling rate of polymerisation and duration of the process, reduced formation of polymer agglomerates. 
     20 cl, 2 dwg, 2 tbl, 20 ex
Patent RU-2383477-C2 (RU)
Title: Способ и устройство для заполнения емкости сыпучим материалом
Inventor: RUANE STEFAN F
IPC: B65B63/00
Filed: 2004-10-01
Granted: 2010-03-10
Abstract: Группа изобретений относится к способам заполнения внутреннего объема емкости, в частности панели, сыпучим материалом и к устройствам для осуществления этого способа. Способы включают этапы: обеспечивают источник сыпучего материала, панель подвергают вибрационному движению, заполняют части внутреннего объема панели сыпучим материалом и повторяют упомянутые этапы до тех пор, пока внутренний объем панели не заполнится заданным количеством сыпучего материала. Панель имеет длину, ширину и внутренний объем. Панель содержит первый лист, второй лист и два или более опорных элемента, расположенных между листами. Опорные элементы панели образуют один или более каналов, расположенных между первым и вторым листами, причем каналы имеют внутренний объем. При заполнении емкости сыпучим материалом осуществляют снятие статического электричества, генерируемого до или при заполнении панели. Устройства для заполнения сыпучим материалом панели содержат несущий узел, резервуар и либо исполнительный узел, либо вибрационный узел, либо узел снятия статического электричества. Технический результат направлен на эффективное заполнение емкости сыпучим материалам с плотностью более высокой, чем насыпная плотность сыпучего материала. 6 н. и 55 з.п. ф-лы, 9 ил.
Patent RU-2327050-C2 (RU)
Title: Solid-propellant rocket enfine case from "cocoon'-type composite materials
Inventor: SOKOLOVSKIJ MIKHAIL IVANOVICH
IPC: F02K9/34
Filed: 2006-06-01
Granted: 2008-06-20
Abstract: FIELD: rocket manufacturing. 
     SUBSTANCE: solid-propellant rocket engine case made from composite materials incorporates a cocoon-type reinforced shell made by a continuous winding, a wound shall of the second cocoon and flat cables of the rocket electrical system wound into the intercocoon space. The second cocoon shell cross-section is arranged so that two opposite sectors with an opening angle a not exceeding 135° feature, each of them, a radius of curvature larger than that of the other two opposite sectors by the flat cable thickness magnitude. The rocket electrical system flat cables are grouped on the reinforced shell surface inside the larger radius sectors. 
     EFFECT: shock-free launching of rocket from the silo with the rocket solid-propellant ullage and weight unchanged. 
     2 dwg
Patent RU-2365629-C2 (RU)
Inventor: VEBER SHTEFAN KHAJNTS JOZEF VIKTOR
IPC: F27D1/12
Filed: 2005-02-03
Granted: 2009-08-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: cooling panels are fixed in the metallurgical tank in order to make internal refractory of the shell. Each panel has a pipe curved such as to make an internal and external section of the panel and with a zig-zag shape with the cooler flowing through the pipe. The panels are equipped with rods projecting out of the shell through the holes in the shell as well as through the tubular projections of the shell surrounding the holes. The rods are connected with the external sides of the projections by means of metal discs ensuring sealing of the above holes. The connectors used for supplying and withdrawal of the cooler in the panel project out through the holes in the shell, surrounded by the tubular projections and welded to the projections by means of the discs in the manner similar to the above-mentioned rods. ^ EFFECT: faster and simpler change of the cooling panels. ^ 41 cl, 12 dwg
Patent RU-2341813-C2 (RU)
Title: Mobile land based two dimensional radar for scanning in meter range
Inventor: BASHEV VIKTOR VLADIMIROVICH
IPC: G01S13/04
Filed: 2006-09-13
Granted: 2008-12-20
Abstract: FIELD: physics. 
     SUBSTANCE: present invention pertains to using, in radar, main and compensation antennae, multi-frequency generators of probing signals with output signals, which have non-linear frequency modulation and different carrier frequencies and pulse durations. The radar also employs a solid state transmitter, consisting of unsealed modules, insertion gain followers of the main and four compensation cants, two four channel self-balancing potentiometers, two devices for primary processing, device for secondary processing and coupling, imaging and control device, unit for combining and matching information with the corresponding connections. 
     EFFECT: wider functional capabilities; reduced labour input for manufacturing and cost. 
     3 dwg
Patent RU-2341238-C2 (RU)
Inventor: DAJNTSER KLAUS
IPC: A61F9/00
Filed: 2004-02-27
Granted: 2008-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: by means of the given device the intraocular lens in elastically deformed condition can be inserted through the cannula into an eye by means of a forward mobile pusher in the device. The device contains the receiver of lenses inserted into the device and referring device for the pusher. The receiver of lenses contains a deformable elastic substrate which can, proceeding from free, open position, to be deformed by a flexure in the intense, closed position. During deformation being in contact with the receiver of lenses, the intraocular lens is exposed to deformation with increasing curvature. The referring device for the pusher is separated from the receiver of lenses and takes places near the receiver of lenses when the receiver of lenses is inserted into the device in such a manner that the referring device accepts a pusher before the pusher will get to the receiver of lenses. The referring device contains a leading element adjoining to a pusher. Other version of the device contains the reception part opened outside for the receiver of lenses. Thus the reception part and the referring device are bound detachably with each other. 
     EFFECT: allows to result an intraocular lens simply and reliably in the deformed condition and to enter into the device in this condition. 
     21 cl, 3 dwg
Patent RU-2399473-C2 (RU)
Title: Способ восстановления отверстий в корпусных деталях путем нанесения полимерной композиции
Inventor: IVCHENKO DMITRIJ IVANOVICH
IPC: B23P6/00
Filed: 2007-01-19
Granted: 2010-09-20
Abstract: Изобретение относится к восстановлению отверстий корпусных деталей под подшипники качения и может быть использовано на предприятиях при ремонте картеров агрегатов трансмиссии автомобильной и гусеничной техники. В способе осуществляют нанесение на поверхность стенок отверстий слоя полимерной композиции, содержащей анаэробный герметик Анатерм-6В, активный органический наполнитель - печную сажу марки П-234, активный металлический наполнитель - алюминиевый порошок ПАП-2 при следующем соотношении компонентов на 100 мас.ч. анаэробного герметика, мас.ч.: алюминиевый порошок - 155, печная сажа - 18, медный порошок - 0,3-0,5, с последующей ее формовкой оправкой под номинальный размер и термической обработкой формируемого покрытия. При этом термическую обработку формируемого покрытия производят ступенчато при следующих температурных режимах: нагрев слоя полимерной композиции до температуры 90-100°С и выдержку в течение 10-15 минут с последующим охлаждением, затем нагрев до температуры 30-50°С в течение 25-30 минут до полной полимеризации композиции. Изобретение направлено на повышение качества наносимого полимерного покрытия и прочности на аксиальный сдвиг в восстановленных подшипниковых соединениях, а также на сокращение времени его термообработки и полимеризации. 2 ил.
Patent RU-2385446-C2 (RU)
Title: System and method of monitoring railway track
Inventor: NAGLE JOHN ANTHONY II
IPC: B61K9/08
Filed: 2005-06-30
Granted: 2010-03-27
Abstract: FIELD: physics. 
     SUBSTANCE: method of monitoring a railway track involves steps on which: a line is illuminated from one end of the railway track to another; part of the light reflected from the track is received; a set of images are generated; the set of images is analysed; the set of images is compiled; corresponding geographical locations of the images are recorded; physical characteristics of a part of the railway track is displayed. A system which realises the method of monitoring a railway track and which is installed on a vehicle includes: at least one light source which is a laser lying next to the railway track for projecting a light beam from one end of the track to the other, one optical receiver lying next to the railway track. The optical receiver has a digital camera, one processor for analysing the set of images and determining geographical location of the set of images. The processor can compile the set of images and record the corresponding geographical location of the set of images. 
     EFFECT: simplification of the procedure of monitoring the state of a railway track. 
     70 cl, 12 dwg
Patent RU-2457400-C2 (RU)
Title: Камера сгорания для газотурбинного двигателя
Inventor: BESSAN E FLORIAN ANDRE FRANSUA
IPC: F23R3/04
Filed: 2007-02-06
Granted: 2012-07-27
Abstract: Камера сгорания газотурбинного двигателя, например авиационного турбореактивного или турбовинтового двигателя, содержит стенки, представляющие собой коаксиальные тела вращения, которые проходят одна внутри другой и которые связаны на своих передних по потоку концах посредством кольцевой донной стенки камеры сгорания. Внутренняя и наружная стенки содержат отверстия для входа первичного воздуха и входа воздуха разбавления, сформированные посредством штамповки и содержащие кромки, выступающие во внутреннюю полость камеры сгорания. Камера сгорания содержит средства релаксации или уменьшения механических напряжений в кромках или в непосредственной близости от этих кромок, по меньшей мере, для части отверстий. Средства релаксации или уменьшения механических напряжений содержат для каждого отверстия одну, две или три щели, сформированные в кромке или вокруг части кромки упомянутого отверстия. Каждая из щелей связана, по меньшей мере, одним из своих концов, с отверстием, предназначенным для остановки распространения трещин. Стенки содержат отверстия микроперфораци для прохода охлаждающего воздуха, наклоненные по отношению к нормали к внешней поверхности стенки внутрь. Щели и отверстия остановки распространения трещин в стенке расположены параллельно соседним отверстиям микроперфорации таким образом, что щели и отверстия остановки распространения трещин участвуют в охлаждении камеры посредством циркуляции воздуха через эти отверстия. Изобретение позволяет снизить температуру пера лопатки и обойтись в некоторых случаях без заградительного охлаждения, что способствует повышению работоспособности лопатки и увеличению ее ресурса. 2 н. и 13 з.п. ф-лы, 8 ил.