baber/WOPTO huggingface dataset:
Patent RU-2317816-C2 (RU)
Inventor: BLOM TARU
IPC: A61P13/02
Filed: 2003-05-14
Granted: 2008-02-27
Abstract: FIELD: organic chemistry, medicine, gynecology. 
     SUBSTANCE: invention relates to using compound of the formula (I):   or its isomers, pharmaceutically acceptable salt, or its metabolite of the following group: TORE VI [4-hydroxy-(deaminohydroxy)-toremifene], TORE VII [(4,4'-dihydroxy-(deaminohydroxy)-toremifene, TORE XVIII [(deaminocarboxy)-toremifene, TORE VIII [4-hydroxy-(deaminocarboxy)-toremifene, TORE XIII (toremifene monophenol) for preparing a pharmaceutical composition used in inhibition of urogenital atrophy in women, or in treatment or prophylaxis of symptoms associated with this pathology. Invention provides the improved inhibition of this atrophy and relief of its symptoms based on the enhanced pattern of estrogenic and anti-estrogenic effect of used compounds as compared with the known SERM. 
     EFFECT: improved, enhanced and valuable medicinal properties of method. 
     5 cl, 4 dwg, 1 tbl
Patent RU-2307879-C2 (RU)
Inventor: KRJUKOVSKIJ VASILIJ ANDREEVICH
IPC: C25C3/12
Filed: 2005-08-09
Granted: 2007-10-10
Abstract: FIELD: metallurgy of aluminum, possibly in plants for production of aluminum in cells provided with self-fired anodes and upper current supply lead. 
     SUBSTANCE: method comprises steps of charging main mass of anode onto surface of primary anode; replacing anode pins; charging under-pin mass and mounting metallic non-ferromagnetic plug whose diameter is equal to that of anode pin into empty holes; according to invention charging main anode mass of uniform composition containing 28 -32% of binder and charging under-pin mass containing 33 - 41% of binder; using hollow cylinder with cone lower portion, wall thickness 1 - 2 mm and total length equal to or exceeding height of column of liquid phase of anode as metallic non-ferromagnetic plug. Invention provides lowered from 534 till 520 kg/t consumption of anode mass, reduced consumption of fluorides, decreased volume of outbursts of resin and fluoride containing compounds to environment. 
     EFFECT: lowered content of cake, reduced consumption of anode mass, decreased labor consumption for operation of mounting-extracting metallic plug. 
     1 dwg, 1 tbl
Patent RU-2308592-C2 (RU)
Inventor: TEHJLOR BRJUS L
IPC: E21B17/16
Filed: 2004-01-21
Granted: 2007-10-20
Abstract: FIELD: well drilling for oil and gas production. 
     SUBSTANCE: drilling assembly applies continuous force to drilling bit during well drilling to provide drilling bit contact with formation. Drilling assembly comprises the first outer pipe, the first threaded connection means secured relatively the first outer pipe, the first force transmission threaded connection member, which may slide in axial direction inside the first threaded connection means and adapted to transmit part of acting force through the first threaded connection means. The drilling assembly also has the second outer tube, the second threaded connection means secured relatively the first one, the second force transmission threaded connection member, which may slide in the second threaded connection means. The first threaded connection means and the second one may be threadedly connected with each other. After connection of the first threaded connection means and the second one the second force transmission member is mechanically secured to the first force transmission member and takes part of continuously acting force. Well drilling method involves connecting a number of threaded connection members attached to a number of pipes, drilling rig for drilling assembly forming; creating corresponding sliding and force transmission section in one or several pipes; providing force transmission through each corresponding force transmission section in drilling bit direction through a number of threaded connection means to apply the force to drilling bit during well drilling; maintaining one or several pipes in extended position by means of drilling string during well drilling. Heavy tungsten alloy section may perform axial sliding with respect to outer pipe to provide outer pipe extension conditions and to increase rigidity of bottomhole tool. 
     EFFECT: extended service life, as well as improved static and dynamic stability, increased assembly material density and plasticity and, as a result, enhanced drilling operation. 
     42 cl, 24 dwg
Patent RU-2298989-C2 (RU)
Title: Способ охлаждения и консервирования ястыков икры рыб преимущественно с пониженным содержанием жира
Inventor: VINOGRADOVA ELENA GERMANOVNA
IPC: A23L17/30
Filed: 2005-09-01
Granted: 2007-05-20
Abstract: Изобретение относится к рыбной промышленности. Проводят выемку ястыков, сортировку, обработку и хранение. Обработку свежих ястыков ведут в течение 15-25 мин 2-3% водным раствором пищевой добавки "Фрише-Стар" с температурой от 0 до минус 3°С. Хранение в первые 7 суток осуществляют в пресном льду с заменой талой воды новым количеством льда. На 8-10 сутки хранения ястыки пересыпают льдом, полученным из 0,1-0,2%-ного водного раствора лимонной кислоты. Изобретение позволяет сохранить товарную ценность ястыков икры нежирных видов рыб в процессе их хранения в охлажденном виде, а также позволяет расширить технологические возможности хранения.
Patent RU-2391093-C2 (RU)
Title: Таблетка замедленного высвобождения с заданной геометрией ядра
Inventor: VERGNALT GAJ
IPC: A61K9/22
Filed: 2004-04-23
Granted: 2010-06-10
Abstract: Настоящее изобретение относится к области лекарственных средств, в частности к таблетке, изготовленной методом напрессовывания оболочки, в состав которой входят ядро, содержащее лекарственное средство, и окружающая ядро оболочка из нерастворимого или плохо растворимого в воде материала, причем ядро расположено внутри указанной оболочки таким образом, что оболочка по оси (X-Y) имеет большую толщину и меньшую плотность, чем по оси (А-В), ортогональной оси (X-Y), при этом пористость оболочки по оси (X-Y) достаточна для того, чтобы обеспечить проникание водной среды, так чтобы при погружении в водную среду после периода от 2 ч до 6 ч происходило разрушение оболочки и высвобождение лекарственного средства. Также изобретение относится к способу получения указанной таблетки, фармацевтической упаковке ее содержащей и способу лечения. Указанная форма таблетки обеспечивает быстрое высвобождение и доставку активного компонента после периода задержки, который может быть задан с большой точностью. Такая система обеспечит направленную доставку активного компонента в место всасывания или действия. 
     4 н. и 15 з.п. ф-лы, 2 ил., 3 табл.
Patent RU-2306191-C2 (RU)
Inventor: BOJKO ANDREJ ALEKSANDROVICH
IPC: B21D28/14
Filed: 2005-11-29
Granted: 2007-09-20
Abstract: FIELD: plastic working of metals, possibly precise blanking of parts. 
     SUBSTANCE: die set includes punch secured to slide of press and filled with elastic medium; cylinder with supporting plunger whose diameter is less than that of inner cylindrical surface of said cylinder; lower die embracing counter-punch and upper die resting upon elastic medium and rigidly joined with cylinder, both dies are arranged in cylinder with possibility of relative axial motion; plunger-sleeve with bead mounted in cylinder on supporting plunger with possibility of axial motion restricted by said bead relative to cylinder. Die set also includes valve with shut-off member having body with bottom. Said supporting plunger is mounted in such a way that it rests upon bottom of valve body and it is embraced by shut-off member of valve with possibility of relative axial motion. Plunger-sleeve is mounted with axial gap relative to shut-off member of valve. 
     EFFECT: enlarged manufacturing possibilities of die set. 
     2 dwg
Patent RU-2314590-C2 (RU)
Inventor: KOPYLOV VJACHESLAV VASIL EVICH
IPC: H01J19/38
Filed: 2005-12-06
Granted: 2008-01-10
Abstract: FIELD: small-size impregnated and directly heated cathodes of microwave electronic devices. 
     SUBSTANCE: proposed cathode-grid assembly has circular cathode and grid secures on edge of circular holder on one end which makes it possible to compensate for temperature expansion of grid without deformation of its structure due to its easy expansion at one end. Grid components are sinusoidal in shape and are made of thin wire whose diameter is 20 to 25 μm. 
     EFFECT: enhanced reliability and service life of cathode-grid assembly. 
     1 cl, 1 dwg
Patent RU-2320354-C2 (RU)
Inventor: GAFUROVA NAIMA DZHAMALOVNA
IPC: A61P37/04
Filed: 2005-12-15
Granted: 2008-03-27
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: the present innovation deals with obtaining immunostimulating preparations out of raw material of animal origin indicated to enhance hemopoiesis. Raw material should be homogenized, tissue particles should be deposited due to centrifuging, supernatant obtained should be heated at 80°C for 20 min, the residue should be separated due to centrifuging, supernatant should be filtered, chilled acetone should be added to the filtrate at the ratio of 1:5, precipitated residue should be washed with acetone to be dried, the obtained powder should be dissolved in 0.01 M sodium-phosphate buffer solution pH 7.0 at 1:10 ratio, to be centrifuged. It is necessary to achieve supernatant pH to be 4.0 to be mixed then by adding crystalline ammonium sulfate up to concentration of 23-28.6%, carry out ion-exchange chromatography upon carboxymethyl sephadex S-25, eluate polypeptides with the help of linear gradient of concentration and pH sodium-acetate buffer from 0.01 M, pH 4.0-5.0 up to 2 M, pH 7.0, lyophilize the obtained polypeptides to fulfill desalinization upon a column with sephadex G-25. The innovation enables to isolate hemopoiesis-stimulating polypeptides of high biological activity and apply them for obtaining medicinal preparations to treat anemia. 
     EFFECT: higher efficiency. 
     7 ex, 20 tbl
Patent RU-2319527-C2 (RU)
Inventor: KOPYLOV NIKOLAJ PETROVICH
IPC: A62C3/02
Filed: 2005-12-19
Granted: 2008-03-20
Abstract: FIELD: fire-fighting, particularly equipment for forest fire extinguishing by fire site isolation with metal mesh and fire-extinguishant spraying. 
     SUBSTANCE: method involves simultaneously delivering rolled metal mesh and fire-extinguishant to fire site with the use of airborne vehicle; dropping mesh as airborne vehicle reaches fire site for mesh unfolding and fire-site covering; spraying metal mesh with fire-extinguishant onto fire site from airborne vehicle or with the use of throwing devices arranged in safe locations or with the use of solid long-range jets. Mesh perimeter has ruby color to facilitate precise device dropping area determination from patrolling airborne vehicle or from other observation means. 
     EFFECT: increased accuracy of fire-extinguishant spraying, increased fire-extinguishing efficiency due to improved fire spread suppression and water cooling. 
     2 cl, 3 dwg
Patent RU-2319021-C2 (RU)
IPC: F01N9/00
Filed: 2006-03-28
Granted: 2008-03-10
Abstract: Изобретение относится к машиностроению и м.б. использовано в транспортных средствах, снабженных двигателями внутреннего сгорания с выхлопной трубой, каталитическим устройством для очистки выхлопных газов, устройством подачи топлива и динамо-машиной. Управляющее устройство содержит датчик, определяющий и/или прогнозирующий генерирование каталитическим устройством запаха катализатора, прерыватель подачи топлива, контроллер, устройство определяющее необходимость прогрева двигателя, оценивающее устройство, датчик воздуха для определения количества воздуха, поступающего в двигатель. Изобретение позволяет уменьшить сильный запах катализатора. 2 н. и 14 з.п. ф-лы, 9 ил.
Patent RU-2333604-C2 (RU)
IPC: H04W36/26
Filed: 2004-11-08
Granted: 2008-09-10
Abstract: FIELD: communications. 
     SUBSTANCE: invention pertains to broadband wireless communication systems. When the service base station decides to execute handover to a mobile user station, neighbouring base stations are determined, in which handover can be done to a mobile user station, based on the quality level of service, and currently offered to the mobile user station. The handover request signal, containing information related to a defined neighbouring station, is transmitted to the mobile user station. The service base station receives from the mobile user station, in reply to the handover request, information about one neighbouring base station, in which there is handover to the service of mobile user station well a handed, and informs the neighbouring base station on what will be transmitted by the mobile user station to the neighbouring base station. 
     EFFECT: design of a procedure for handing over to a mobile user station. 
     35 cl, 12 dwg, 13 tbl
Patent RU-2325288-C2 (RU)
Inventor: ZHIDOV VIKTOR VIKTOROVICH
IPC: B60N2/07
Filed: 2006-07-25
Granted: 2008-05-27
Abstract: FIELD: means of transport. 
     SUBSTANCE: rolling element retainer profile in slide rails of lengthwise seat movement mechanism contains the section with external cylinder surface to ensure contact with top internal roller way of slide rails, another section to contact top external roller way of slide rails and shoulder with linear section to contact movable slide rail element. Section for contact with top external roller way of slide rail is slanted and situated in W-W plane crossing Y-Y plane of shoulder linear section at sharp angle α. Section of top external roller way contact and linear shoulder section may be interconnected by arc-wise convex section. The shoulder may be tapered. Value of α angle may be within the limits 15÷85°. Linear section of shoulder may be horizontal. 
     EFFECT: simplification of structure and improvement of reliability. 
     5 cl, 4 dwg
Patent RU-2344544-C2 (RU)
Inventor: SULIMOV VIKTOR SEMENOVICH
IPC: H03M7/06
Filed: 2006-12-13
Granted: 2009-01-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: in method of discrete information transfer on transmitting side at every cycle initial binary symbols with application of three channels are transformed into three-digit combinations, which carry information on criterion of current binary symbol in block of zeros or block of units (criterion of unit, zero or symbol repetition in block), zeros in combination define channels locked in this cycle; at every cycle in unlocked channel carrying oscillation is modulated, for every channel modulation parameters differ from each other by value; on receiving side signal is demodulated, and at every cycle transmitted combination of binary symbols is restored; permitted combinations of ternary code are formed, elements of which are elements from Galois field GF(3); if errors are detected in combination, symbol of ternary code current symbol erasure is generated, if there is no error, then symbol of ternary code is generated, which corresponds to criterion of current binary symbol; correction of average erased symbols is done in those combinations of ternary code, where all three symbols are different; in accepted combinations of ternary code binary symbols are restored; symbols of ternary code combinations that correspond to repletion criterion are transformed into binary symbols and used for synchronisation of reception process. 
     EFFECT: increase of noise immunity and elimination of permanent component in signal. 
     3 dwg, 2 tbl
Patent RU-2386217-C2 (RU)
Inventor: AGRAVAL AVNISH
IPC: H04W92/10
Filed: 2005-06-03
Granted: 2010-04-10
Abstract: FIELD: information technologies. 
     SUBSTANCE: frame structures and methods of transfer are described for wireless communication system. In single frame structure super-frame includes multiple external frames, and each external frame includes multiple frames, and each frame includes multiple time intervals. Time intervals in each super-frame are separated for descending communication line and ascending communication line and for various methods of radio communication (for instance, W-CDMA and OFDM) on the basis of download. Each physical channel is provided with at least one time interval in at least one frame of each external frame in super-frame. OFDM signal is generated for each OFDM interval of descending communication line and is multiplexed into interval. W-CDMA signal is generated for each W-CDMA interval of descending communication line and is multiplexed into interval. Modulated signal is formed for multiplexed W-CDMA and OFDM signals and is sent along descending communication line. Each physical channel is sent in packets. Separation of intervals, as well as coding and modulation for each physical channel may vary for each super-frame. 
     EFFECT: reduction of intersymbol interference. 
     52 cl, 13 dwg, 2 tbl
Patent RU-2380342-C2 (RU)
Inventor: MORIKAVA KATSUMI
IPC: C04B35/532
Filed: 2006-04-19
Granted: 2010-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: carbonaceous refractory material used in making cast iron or steel and having high thermal stability, high wear resistance and high corrosion resistance without reducing oxidation resistance is proposed. In the carbonaceous refractory material which consists of refractory filler and carbonaceous binder, which binds particles of the refractory filler, the binder contains dispersed nanoparticles of catalyst metal with diametre of not more than 1000 nm and carbon fibre structures with diametre of not more than 50 nm. The catalyst metal is selected from a group comprising Ni, Co, Fe, Ti, Zr, Cr, Mn, Cu, Pt, Rh, Pd and compounds thereof. The refractory material is obtained by mixing organic binder consisting of phenol resin, tar, pitch or mixture thereof, particles of base material and solution of catalyst metal in liquid, colloidal or suspended state with subsequent moulding and heat treatment. 
     EFFECT: during heat treatment of carbonaceous refractory material, carbon fibre structures with diametre of not more than 50 nm form in the carbonaceous binder, thereby increasing strength, reducing modulus of elasticity and reducing coefficient of thermal expansion of the carbonaceous refractory material. 
     16 cl, 6 tbl, 16 ex, 5 dwg
Patent RU-2437756-C2 (RU)
Title: Масса из частиц растительного сырья для изготовления лигноуглеводного пластика (варианты)
Inventor: AKHMEDZHANOV MIKHAIL MUKARASOVICH
IPC: B27N3/04
Filed: 2007-07-02
Granted: 2011-12-27
Abstract: Изобретение относится к массе из частиц растительного сырья для изготовления лигноуглеводного пластика. Масса включает измельченные частицы хвои, лубяной коры хвойных ветвей, древесины и отходов шишек сибирского кедра в различных вариантах. Масса обладает улучшенным выделением из компонентов активных природных веществ, необходимых для образования связующего. Это позволяет получать лигноуглеводный пластик в виде листовых строительных материалов, деталей мебели и других прессованных изделий при пониженной температуре термопрессования. 11 н.п. ф-лы, 11 табл.
Patent RU-2377129-C2 (RU)
Inventor: DZHEPSEN LARS
IPC: B41F22/00
Filed: 2004-12-10
Granted: 2009-12-27
Abstract: FIELD: printing. 
     SUBSTANCE: insert is intended for closing of surfaces of radial type of reservoir for paint in printing machine otherwise soaked with printing dye. Insert is made of sheet material and comprises lower panel with longitudinal edge. After installation of insert into reservoir longitudinal edge is arranged in close proximity to clearance, on top of edge of reservoir bottom adjacent to clearance. Longitudinal edge does not have positive ledge in direction of paint roller. Lower panel of insert comprises adhesive substance. Adhesive substance is arranged continuously along longitudinal edge and does not create negative ledge in direction of paint roller clearance. Adhesive substance has zero or positive ledge relative to edge. Adhesive substance tightly connected edge of lower panel to bottom of reservoir for paint. In process of insert making, adhesive substance is continuously applied onto sheet material at least along specified length. Edge of lower panel is profiled, due to separation of sheet material of insert, leaving applied adhesive substance. 
     EFFECT: invention makes it possible to exclude paint leakage under insert. 
     11 cl, 9 dwg
Patent RU-2434728-C2 (RU)
Title: Method of fabricating integral disk provided with set of vanes
Inventor: FABR ADRIEN
IPC: F01D5/30
Filed: 2007-07-18
Granted: 2011-11-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention may be used in fabricating integral vaned disk for, for example, gas turbine rotor. Vanes 1 are arranged to make a rim in mould that features rotational symmetry. Disintegrating or decomposing material preheated to temperature exceeding its fusion temperature is poured on said rim. Moulded rim 10 is withdrawn from said mould after curing of said material. Friction welding is used to joint moulded rim 10 to disk 4 Disintegrating or decomposing material is removed. 
     EFFECT: simultaneous jointing of multiple vanes to disk by friction welding. 
     14 cl, 5 dwg
Patent RU-2360316-C2 (RU)
IPC: H01F29/14
Filed: 2007-07-23
Granted: 2009-06-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention is used for compensating excess reactive power of electric power line and for regulating voltage therein within wide ranges in terms of transmitted power. Device consists of magnetic circuit with the main pin where the following is located: power winding consisting of the first and the second in-series connected parts, compensation winding, and control winding earthed to a control unit. By means of the switching devices when setting the above device to compensator transformer mode, the first part of winding is interposed in series of electric power line, and the second part - to the control exciting current unit. All the switching devices and control units are provided on fully controllable semi-conducting power devices, control winding envelopes the main pin, and to compensation winding there connected are upper harmonics filters. 
     EFFECT: enlarging functional capabilities. 
     3 cl, 3 dwg
Patent RU-2362478-C2 (RU)
Inventor: JOO DONG-KHUN
IPC: A47L9/04
Filed: 2007-09-28
Granted: 2009-07-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed double-sided suction nozzle (10) contains a housing with air inlet throughhole, brush unit (30) mounted on the nozzle housing primary surface, wiper unit (60) mounted on the nozzle housing secondary surface and rotation unit (50) mounted inside the nozzle housing and providing for rotation of the brush and the wiper units. 
     EFFECT: facile contamination removal. 
     11 cl, 8 dwg
Patent RU-2371565-C2 (RU)
Inventor: PEPELJAEV VALERIJ VITAL EVICH
IPC: E21B17/00
Filed: 2007-11-16
Granted: 2009-10-27
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: hollow pump rod is implemented with ability of connection by axis with connection element and allows at ends thread, implemented with ability of coupling with thread of connection element. Additionally rod allows internal diametre D1, implemented along the full length of rod, external diametre D2, implemented in the middle part of rod, and external diametre D3, implemented at ends of rod of length L1, herewith D3 more than D2. Additionally at both ends of rod it is implemented external conical thread of length L2. Connection element is implemented in the form of clutch and allows internal tapered thread and external diametre d, relation of which to inner diametre of rod D1 is in the range from 2.0 up to 3.0. 
     EFFECT: capabilities expansion and productivity improvement of rod pumping installation with usage of pumping pipe string of minor diametre. 
     6 cl, 5 dwg, 2 tbl