baber/WOPTO huggingface dataset:
Patent RU-2304360-C2 (RU)
Inventor: ABROL NISHAL
IPC: H04L29/06
Filed: 2003-02-27
Granted: 2007-08-10
Abstract: FIELD: communication equipment, applicable for forming and deforming of frames. 
     SUBSTANCE: the high-level data-transmission control accelerator has a frame deforming unit and a frame forming unit for acceleration of the processes of frame deforming and forming respectively for the PPP packets.  The packet deforming unit includes an input interface module, detection module, conversion module and an output interface module.  The input interface module receives the data packet, which will be subjected to operation of frame deforming.  The detection unit estimates each data bate for detection of special bytes.  The conversion module deforms the frames of the received data taking away, the flag indicator bytes and control bytes, "converts from the control sequence" the data byte positioned past each control byte, provides the heading word for each flag indicator byte and checks each packet that will be subjected to the operation of frame deforming. 
     EFFECT: restored data packet. 
     42 cl, 23 dwg
Patent RU-2279768-C2 (RU)
Title: Microwave oven
Inventor: ZHILKOV VALERIJ STEPANOVICH
IPC: H05B6/64
Filed: 2004-11-04
Granted: 2006-07-10
Abstract: FIELD: microwave engineering, possible use for thermal processing of food products. 
     SUBSTANCE: excitation of electromagnetic field in heating chamber is performed by means of line of two identical stripe antennas of circular polarization with emitter in form of circular metallic disk, enabled non-equidistantly. Line of aforementioned antennas is mounted inside the heat chamber on its side wall, and its longitudinal symmetry axis is parallel to lower wall and is at distance of 3/4 height of heating chamber from it. On external side of side wall of heating chamber, coaxial double T-bridge is mounted, providing for feeding of even values of microwave power from generator to stripe antennas. 
     EFFECT: increased efficiency of operation and evenness of energy distribution of microwave field inside the heating chamber. 
     2 cl, 2 dwg
Patent RU-2350992-C2 (RU)
Inventor: PARKHOMENKO VASILIJ ALEKSANDROVICH
IPC: G03B11/04
Filed: 2005-02-14
Granted: 2009-03-27
Abstract: FIELD: physics, optics. 
     SUBSTANCE: invention is related to the field of optical and electronic direction-finding devices and may be used in devices of instruments protection against their detection in the battle field. Technical result is achieved by application of detachable lens hood with protective glass, surface of which is coated with light-absorbing coating that makes around 10% of field of view value. Glass is fixed in lens hood by means of pressing ring and has wedging that directs reflected laser radiation to side from source of illumination. 
     EFFECT: reduction of efficient surface of scattering of optical-electronic instruments during laser radiation of instruments by enemy locator. 
     4 dwg
Patent RU-2296533-C2 (RU)
Inventor: PISAREVSKIJ JURIJ LEONIDOVICH
IPC: A61C11/00
Filed: 2005-04-18
Granted: 2007-04-10
Abstract: Изобретение относится к медицинской технике. Аппарат выполнен в виде съемной небной пластинки. Базис пластинки снабжен дезокклюзионными накладками, доходящими до вершин небных бугров. Изобретение позволяет ускорить адаптацию к лечебному аппарату и повысить эффективность лечения. 4 ил., 1 табл.
Patent RU-2293958-C2 (RU)
Inventor: ORLOV SERGEJ ALEKSANDROVICH
IPC: G01M7/00
Filed: 2005-05-13
Granted: 2007-02-20
Abstract: FIELD: testing equipment. 
     SUBSTANCE: in accordance to method, dynamic model of load being transported is loaded with vibration and impact stresses. Loading modes are composed on basis of results of measurement, received during transportation of analogical loads. Pseudo-original process is formed for each control point from measurements data. From created pseudo-original process, sets of imaginary selections are formed, which are used to evaluate variability of general set parameter on basis of variability of its estimates and then conclusion is drawn about stationary character of produced process. When drawing conclusion about non-stationary character of process, from created pseudo-original process certain components, having levels above certain value given in advance, are excluded. Then stability research is performed and maximal components are excluded until production of stationary pseudo-original process. Further from starting pseudo-original process, stationary part of pseudo-original process is subtracted, after that for stationary component spectral density of vibro-acceleration power is calculated, and for non-stationary part - impact spectrums of accelerations. Produced values of spectral density of power of vibro-accelerations and impact spectrums of accelerations are used for loading dynamic model of load being transported with vibration and impact stresses, while testing mode is set in accordance with control points, which are used for setting up pseudo-original process. 
     EFFECT: increased trustworthiness of tests. 
     4 dwg
Patent RU-2345056-C2 (RU)
Inventor: NIL SEN POL EHRIK KHEJLUND
IPC: B01J23/72
Filed: 2003-12-09
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method of obtaining methanol from feeding flow enriched with hydrogen, carbon monoxide and carbon dioxide. Method includes: (a) contacting of feeding flow with methanol synthesis catalyst and obtaining technological flow which contains methanol, aldehides and ketones and unconverted hydrogen, carbon monoxide and carbon dioxide, (b) cooling of obtained technological flow to temperature between 20° and 200°C, (c) contacting of cooled technological flow with hydrogenisation catalyst active in reaction of aldehide and ketone hydrogeniosation into corresponding alcohols and obtaining technological flow enriched with methanol and depleted of aldehides and ketones, (d) cooling and condensation of technological flow enriched with methanol and depleted of aldehides and ketones, and separation of stage (d) technological flow into gas phase and liquid phase with raw methanol. 
     EFFECT: ensuring efficient obtaining methanol from feeding flow, enriched with hydrogen, carbon monoxide and carbon dioxide. 
     4 cl, 3 tbl, 3 dwg, 2 ex
Patent RU-2298164-C2 (RU)
Inventor: KOVALEV IGOR EVGEN EVICH
IPC: G01N3/32
Filed: 2005-08-01
Granted: 2007-04-27
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises making same specimens from the material to be tested, , applying the specimens one on the other so that they are in coincident over the periphery, and carrying out cyclic loading of the specimens up to their breaking down. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2351329-C2 (RU)
Inventor: OT E VALERI
IPC: A61K31/216
Filed: 2003-12-18
Granted: 2009-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, pharmaceutics and organic chemistry and concerns application of kinurenin 3-hydroxylase inhibitors, selected from compounds given below for obtaining medication for treating diabetes, novel compounds selected from -2-benzilthio-4-phenyl-4-oxobutanoic acid; 2-(4'-methylphenylthio)-4-phenyl-4-oxobutanoic acid; 2-(4'-chlorphenylthio)-4-phenyl-4-oxobutanoic acid; 2-(4'-fluorphenylthio)-4-phenyl-4-oxobutanoic acid; 2-(4'-methoxyphenylthio)-4-phenyl-4-oxobutanoic acid; 2-phenylthio-4-phenyl-4-oxobutanoic acid; 2-carboxymethylthio-4-phenyl-4-oxobutanoic acid; 2-cyclohexylthio-4-phenyl-4-oxobutanoic acid; 2-(2'-naphtylthio)-4-phenyl-4-oxobutanoic acid; ethyl 2-phenylthio-4-phenyl-4-oxobutanoate; ethyl 2-(4'-fluorophenylthio)-4-phenyl-4-oxobutanoate; ethyl 2-(4'-chlorphenylthio)-4-phenyl-4-oxobutanoate; ethyl 2-(4'-methylphenylthio)-4-phenyl-4-oxobutanoate; ethyl 2-(4'-methoxyphenulthio)-4-phenyl-4-oxobutanoate; ethyl 2-(4'-naphtylthio)-4-phenyl-4-oxobutanoate; ethyl 2-cyclohexyltio-4-phenyl-4-oxobutanoate; ethyl 2-benzylthio-4-phenyl-4-oxobutanoate; 2-phenylthio-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-(4'-fluorophenylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-(4'-chlorphenylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-(4'- methylphenylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-(4'- methoxyphenylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-(2'-naphtylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-cyclohexylthio-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-benzylthio-4-(4'-methoxyphenyl)-4-oxobutanoic acid; 2-phenylthio-4-(4'-chlorphenyl)-4-oxobutanoic acid; 2-(4'-fluorophenyltio)-4-(4'-chlorphenyl)-4-oxobutanoic acid; 2-(4'-chlorphenyl)-4-(4'-chlorphenyl)-4-oxobutanoic acid; 2-(4'-methylphenylthio)-4-(4'-chlorphenyl)-4-oxobutanoic acid; 2-(4'-methoxyphenylhtio)-4-(4'-chlorphenyl)-4-oxobutanoic acid; 2-(2'-naphtylthio)-4-(4'-chlorphenyl)-4-oxobutanoic acid; as well as their possible geometric and/or optic isomers, and their possible tautomeric forms, solvates and hydrates of said compounds, as well as their possible salts with pharmaceutically acceptable acid or base or pharmaceutically acceptable pro-drugs of said compounds, as well as pharmaceutical compositions, including them, for treatment or prevention of diabetes or its complications. 
     EFFECT: obtaining medications for treating diabetes. 
     4 cl, 11 dwg, 4 tbl, 3 ex
Patent RU-2304501-C2 (RU)
Title: Welding flux used for the electric-arc welding
Inventor: PETRJAKOV VLADIMIR KONSTANTINO
IPC: B23K35/362
Filed: 2005-09-21
Granted: 2007-08-20
Abstract: FIELD: mechanical engineering; production of the welding flux used at the  mechanized welding with the heightened speed for recovery of the worn-out details operating in the conditions of the abrasion. 
     SUBSTANCE: the flux may be used at the mechanized welding with the heightened speed for recovery of the worn-out details operating in the conditions of an abrasion. The welding flux for electric-arc welding contains the components in the following ratio (in mass %): SiO 2  - 28-34; MnO - 24-29; MgO - 18-22; CaO - 5-7; CaF 2  - 5-7, Al 2 О 3  - up to 5; TiO 2  - up to 2.5; Fe 2 O 3  - up to 2.5; S - up to 0,2 and P - up to 0.2. The welding flux basicity compounds 1.10...1.16. Utilization of the presented welding flux allows to face the details from the structural steels with high quality indices, the wear-resisting property of the faced surfaces compounds 157 % in relation to the non-faced surfaces. 
     EFFECT: the invention ensures, that utilization of the presented welding flux allows to face the details from the structural steels with high quality indices. 
     1 tbl, 1 ex
Patent RU-2313810-C2 (RU)
Inventor: SOBOLEV ALEKSANDR SERGEEVICH
IPC: G02B5/08
Filed: 2005-09-27
Granted: 2007-12-27
Abstract: FIELD: controlled optics. 
     SUBSTANCE: semi-passive bimorph flexible multiplayer mirror can be used as corrector in adaptive systems for dynamic controlling of radiation wave front. Deformed controlled bimorph semi-passive mirror has passive substrate and at least two layers of control electrodes provided with piezo-ceramic discs, which discs are separated by "ground electrodes". Shape and disposition of electrodes of all layers are specified independently to compensate specific type of aberration. 
     EFFECT: improved sensitivity; reduced sizes; reduced applied voltages. 
     4 dwg
Patent RU-2323157-C2 (RU)
Inventor: STEN GACH ALEKSEJ VLADIMIROVIC
IPC: C01B23/00
Filed: 2005-11-07
Granted: 2008-04-27
Abstract: FIELD: inorganic substances technologies. 
     SUBSTANCE: field of invention is technology of purifying inert gases of gaseous impurities. Initial gas mixture is fed to sorption unit comprising porous nano-disperse carbon to perform temperature-caused adsorption of hydrogen isotopes accompanied by removal of helium from sorption unit. Temperature in sorption unit is maintained at 77-80K. After removal of helium, temperature in sorption unit is raised to room value to desorb hydrogen isotopes while preliminarily having connected sorption unit to hydrogen isotopes-collecting container. The container may incorporate hydride-forming sorbent or it may be connected to sorption unit containing the latter. 
     EFFECT: increased helium purification degree and enabled simultaneous recovery of tritium. 
     5 cl, 1 dwg
Patent RU-2330711-C2 (RU)
Title: Installation to prurify exhaust emissions from enterprises of various insdustrial branches
Inventor: KHAJDIN MIKHAIL MIKHAJLOVICH
IPC: B01D47/00
Filed: 2006-01-10
Granted: 2008-08-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: installation incorporates an outer and inner walls, a gas spreader and a sprinkler to purify gases by dispersed water. The spreader is arranged so that to adjust its height above the funnel. Gas purification by dispersed water occurs between the installation outer wall and spreader edge. 
     EFFECT: simpler design. 
     5 dwg
Patent RU-2337043-C2 (RU)
Inventor: RIGEL DORON
IPC: B67D1/16
Filed: 2004-05-12
Granted: 2008-10-27
Abstract: FIELD: transport, packages. 
     SUBSTANCE: removable filling assembly comprises a casing representing a sleeve fitted inside the bottle neck and pouring nozzle moving inside the casing from the in-position when the casing is fixed inside the bottle neck and the bottle neck is capped to the out-position to extend out of the casing and the bottle neck to pour out the bottle content. The assembly is furnished with the channel to return air when the bottle content is poured out through the afore said pouting nozzle, the said channel being rigidly fixed relative to the casing so that its does not vary its position on moving the pouring nozzle in and out of the casing. The casing is furnished with multiple holes adjoining its inner end to allow a complete emptying the bottle content. The pouring nozzle outer end is skewed. The casing outer end is furnished with a circular collar extending outward to form a circular channel to entrap drops from the pouring nozzle and force them back into the bottle, when the pouring nozzle is moved into the in-position. 
     EFFECT: compact and reliable assembly, improved compatibility with bottle filling machines. 
     15 cl, 15 dwg
Patent RU-2329402-C2 (RU)
Inventor: BELOUSOV NIKOLAJ IGOREVICH
IPC: F04D13/14
Filed: 2006-02-20
Granted: 2008-07-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: duplicated electrically-driven pump unit has a housing with inlet and outlet unions, two electrically-driven centrifugal pumps arranged in the housing bores, the pumps motors axes being parallel, and a two-way check valve. The latter is arranged between the pumps diffusers in the housing cylindrical space. The aforesaid centrifugal pumps are arranged so that the end faces of their shafts are opposed. The motors flanges are jointed to the opposite end faces of the housing flange, while the housing cylindrical space axis lies in parallel to the pumps motors shafts axes. 
     EFFECT: smaller radial sizes and higher manufacturability. 
     6 dwg
Patent RU-2323805-C2 (RU)
Inventor: MASHKIN VJACHESLAV VASIL EVICH
IPC: B21F11/00
Filed: 2006-06-26
Granted: 2008-05-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: device consists of bed, cable supporting unit and cutting tool. Cutting tool consists of fixed and movable part. The fixed part is connected to the cable support unit. The movable part is installed in a holder which is connected to the electrical drive of the cutting tool. Device is equipped with movable frame and movement mechanism of the same frame comprising an electrical cable of the frame, horizontal guides and limit stop. Cable support device and cutting tool are secured on the frame. At that the cable support device has at least two bearing rollers and at least one clamping roller located over the first bearing roller. Bearing rollers are situated at the same level in the upper portion of the frame from its opposite ends and have parallel axes and a common upper tangent portion which defines the movement line of the cable through the frame. The first and the second bearing rollers are located so that the length of the cable movement line is between them in the cutting zone. The fixed part of the cutting tool in the form of a knife is able to perform forced reciprocating movements in the cutting zone and is located below the said cable movement line. 
     EFFECT: provides upgraded cut quality. 
     4 cl, 1 dwg
Patent RU-2338789-C2 (RU)
Inventor: DAS RAKKHA KHARI
IPC: C12Q1/68
Filed: 2003-12-09
Granted: 2008-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention reveals a method of detection of pathogenic micobacteria in clinical samples, such as sputum, spinal liquid, samples of a gastric lavage, biopsy material tissues etc. by means of PCR, and used for this agent. The new fragment of DNA which lays in intergene area between gene of synthase of methyl-mycole acids mmaA1 and mmaA2, and flanking area of genes mmaA1 and mmaA2 which is DNA-target for specific amplification of DNA-target in clinical samples with application of a pair of designed oligonucleotide primers is taped, nucleotide which sequence is presented in demand materials. 
     EFFECT: invention provides detection of micobacteria of tuberculosis in any clinical samples obtained from the patient. 
     15 cl, 7 dwg, 3 tbl, 7 ex
Patent RU-2355785-C2 (RU)
Title: Сортовой прокат из борсодержащей стали повышенной прокаливаемости
Inventor: UGAROV ANDREJ ALEKSEEVICH
IPC: C21D8/06
Filed: 2006-09-19
Granted: 2009-05-20
Abstract: Изобретение относится к области металлургии, в частности к сортовому прокату для изготовления зубчатых колес, валов, других ответственных деталей, работающих в условиях ударных нагрузок. Для улучшения обрабатываемости резанием при одновременном повышении пластичности и вязкости прокат получают из стали, содержащей, мас.%: С 0,16-0,23, Mn 0,60-0,90, Si 0,17-0,37, Cr 0,70-1,10, S 0,005-0,035, Ni 0,80-1,00, Al 0,02-0,05, Ti 0,01-0,06, N 0,005-0,010, В 0,001-0,005, Са 0,001-0,010, As 0,0001-0,03, Sn 0,0001-0,02, Pb 0,0001-0,01, Zn 0,0001-0,005, железо и неизбежные примеси - остальное, при соотношениях: (As+Sn+Pb+5×Zn)≤0,07; (Ti/48)+(Al/27)-(N/14)≥(0,6×10 -3 ). Примеси, мас.%: Cu не более 0,30, Мо не более 0,03, Р не более 0,035. Закаленный и отпущенный прокат имеет пластинчатую ферритоперлитную структуру, размер действительного зерна 5-9 баллов, неметаллические включения по сульфидам точечным, оксидам точечным, оксидам строчечным, силикатам хрупким, силикатам пластичным, силикатам недеформируемым со средним баллом не более 3,5 по каждому виду, макроструктуру по центральной пористости, точечной неоднородности, ликвационному квадрату, подусадочной ликвации не более 3 баллов по каждому виду, ликвационным полоскам не более 1 балла, σ в  не менее 1200 МПа, σ т  не менее 1110 МПа, δ не менее 12%, ψ не менее 62%, а н  KCU(+20) не менее 1470 кДж/м 2 . Обрабатываемость резанием - величина износа по задней грани резца (h 3 ) при равном пути резания (L) - при L=1320 м, h 3  не более 0,30 мм. 3 з.п. ф-лы.
Patent RU-2362935-C2 (RU)
Inventor: GRISHAJ VALENTIN NIKITICH
IPC: F16K11/10
Filed: 2007-04-06
Granted: 2009-07-27
Abstract: FIELD: valves and accessories. 
     SUBSTANCE: proposed invention relates to valves and accessories and can be used in food, chemical, oil processing and other industrial branches. The proposed three-way valve comprises the body and cover, LH, RH and central branch pipes. Aforesaid body and cover represent disks screwed together to make a chamber that communicates with the said three branch pipes. Valve cover houses two shut-off valves. Aforesaid three branch pipes are jointed perpendicular to the body disk and feature the 90° bend. Each shut-off valve is arranged coaxially with the branch pipe flow section. Every branch pipe has its end furnished with joint coupling. Gasket made from rubber or whatever elastomer is fitted between the body and cover. The cover with aforesaid two shut-off valves is arranged to turn towards appropriate branch pipe to change the operating flow direction. 
     EFFECT: expanded performances, lower metal and labour inputs, lower costs. 
     5 dwg
Patent RU-2393997-C2 (RU)
Inventor: PELLE IV LJUS EN
IPC: C25B11/04
Filed: 2005-10-18
Granted: 2010-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a device and a method for electrochemical treatment of waste water in order to reduce chemical oxygen demand (COD). In order to reduce COD, waste water undergoes anodic oxidation in a device which has a first electrolytic bath which has a first type anode for oxygen release, connected in series or in parallel with a least one second electrolytic bath which has a second type anode for oxygen release. Material of the second type anode has higher oxygen overpotential than material of the first type anode. The first type anode is preferably based on synthetic diamond doped with boron and the second type anode preferably contains tin and antimony oxides. 
     EFFECT: higher degree of breakdown of substances which chemically consume oxygen (COD-substances) with simultaneous increase in current efficiency of the COD-substance oxidation reaction, which reduces expenses on electrical energy. 
     10 cl
Patent RU-2382523-C2 (RU)
Inventor: KHU DZHINGBO
IPC: H04W24/02
Filed: 2004-12-02
Granted: 2010-02-20
Abstract: Изобретение относится к системам мобильной связи, в частности к способу обновления динамических данных абонента в режиме реального времени в регистре местоположения местных абонентов (HLR). Техническим результатом является создание способа обновления динамических данных абонента в реальном времени, при котором динамические данные абонента в основном регистре местоположения местных абонентов и аварийном регистре местоположения местных абонентов синхронны в режиме реального времени, без внесения изменений в основной регистр местоположения местных абонентов. Предложен способ обновления динамических данных в реальном времени в сети мобильной связи, включающий в себя этапы: отслеживание аварийным регистром (HLR) местоположения местных абонентов сигналов по всем каналам передачи сигналов контролируемых основных регистров местоположения местных абонентов; выявление важных динамических данных пользователя в соответствии с отслеживаемыми сигналами; и обновление важной информации, относящейся к абонентам основного HLR, при этом аварийный HLR не должен посылать команду "UnreliableRoamer DataDirecitve", когда основной HLR, контролируемый аварийным HLR, испытывает аварийные сбои, чтобы избежать воздействия перегрузки на оборудование регистра (VLR) местоположения посетителей, и при этом нет необходимости, чтобы оборудование VLR поддерживало команду "Unreliable RoamerDataDirecitve", чтобы настоящее изобретение обладало совместимостью с более широким диапазоном оборудования. 10 з.п. ф-лы, 3 ил.