baber/WOPTO huggingface dataset:
Patent RU-2218676-C2 (RU)
Inventor: STADNICHUK A V
IPC: H05B7/07
Filed: 2001-11-05
Granted: 2003-12-10
Abstract: FIELD: recovering surfaces of graphitized electrodes used for melting steel and alloys. SUBSTANCE: electrodes heated to gas pyrolysis temperature due to molten metal heat are treated by hydrocarbon gas and their surface is recovered by pyrolitic carbon within working space of electric-arc steam melting furnace in the course of melting and after metal tapping. Tuyere used for the purpose moves vertically along side surfaces of electrodes and is provided with tip in the form of semi-ring with holes in inner surface. EFFECT: reduced electrode consumption due to recovering its surface by pyrolitic carbon. 1 cl, 1 tbl, 1 ex
Patent RU-2214416-C2 (RU)
Inventor: SAMUKOV V V
IPC: C07K7/06
Filed: 2001-12-10
Granted: 2003-10-20
Abstract: FIELD: organic synthesis. SUBSTANCE: invention provides a group of novel protected linear peptides, which can be used as intermediates in synthesis of GRD-containing cyclopeptides and which are depicted by a general formula:  , in which R 1  is benzyl or tert-butyl; R 2  is other than R 1  and is selected from group including tert-butyl, benzyl, 4-methoxybenzyl, 4-nitrobenzyl, diphenylmethyl, 2,2,2- trichloroethyl, 2,2,2-trichloro-1,1-dimethylethyl, allyl, 9-fluorenylmethyl, carboxamidomethyl, substituted 2- sulfonylethyl   wherein A denotes optionally substituted phenyl or benzyl; R 3  is hydrogen atom or (i) urethane protection group   wherein B 1  is different from R 1  and selected from tert-butyl, benzyl, 4-methoxybenzyl, 9- fluorenylmethyl, 2-(4- nitrophenylsulfonyl)ethyl, or (ii) peptidyl containing one to three amino acid residues; as well as peptides of the above-indicated formula, in which R 3  is peptidyl E-Z-Y-X- wherein E is hydrogen atom or urethane protection group   wherein B 2  is different from R 1  and can be tert-butyl, benzyl, 4-methoxybenzyl, 9-fluorenylmethyl, or 2-(4-nitrophenylsulfonyl)ethyl; X is nil or Gly; Y is Gly, Ala, Val, Ile, Pro, Lys(G), or Orn(G), in which G denotes urethane protection group   wherein   connected to omega-amino group; and Z can be Phe or D-Phe. EFFECT: widened synthetic possibilities in the peptide synthesis area. 2 cl, 8 ex
Patent RU-2235942-C2 (RU)
Inventor: BASOV JU G
IPC: F21S8/10
Filed: 2001-12-29
Granted: 2004-09-10
Abstract: FIELD: illumination engineering. 
     SUBSTANCE: light has a circuit provided with light-emitting diodes covered with a transparent baffle, outer frame grid, and reflector. The reflector is provided with diaphragm holes for light, illumination of the reflector and transparent baffle. The plane passing through the axial line of the beam of each light-emitting diodes and line which connects the center of the reflector with the light body of the diode is inclined to the plane of the housing at an angle from - /2 to + /2. The light-emitting diodes are arranged over the periphery of the housing uniformly. 
     EFFECT: enhanced efficiency. 
     6 cl, 7 dwg
Patent RU-2224267-C2 (RU)
Inventor: MATVEEV V JU
IPC: G01S17/00
Filed: 2002-02-26
Granted: 2004-02-20
Abstract: FIELD: detection in space of objects, predominantly small-size, and location of their positions. SUBSTANCE: according to method for detection of objects and location of their positions space in which searched-for object is illuminated by two beams of pulse laser radiation. Each beam is continuously frequency-modulated by one spatial coordinate. Coordinates by which beams are modulated are mutually orthogonal and lie in plane perpendicular to direction of radiation propagation. Beams of pulse laser radiation are matched in space. Device for realization of method incorporates two sources of phase- modulated laser radiation, two diffraction gratings, two scattering cylindrical lenses, optical reception system, spectrum analyzer, computer. EFFECT: increased probability of detection of objects, especially small-size, in illuminated in decreased time and raised precision of measurement of spatial coordinates. 2 cl, 6 dwg
Patent RU-2235749-C2 (RU)
Inventor: PAUEHLL RICHARD
IPC: C09K5/04
Filed: 2000-09-29
Granted: 2004-09-10
Abstract: FIELD: special-destination fluids. 
     SUBSTANCE: agent intended for use in cooling systems, in particular in air-conditioning systems, contains 83-99% 1,1,1,2-tetrafluoroethane, 1-17% pentafluoroethane, and an additive selected from saturated hydrocarbons and their mixtures boiling within a temperature range from -5 to +70 о С, preferably from pentane, isopentane, cyclopentane, and their mixtures. Advantageously, percentage of additives ranges from trace to 10% and more preferably from 1 to 8%. 
     EFFECT: reduced inflammability and increased miscibility resulting in better return of lubricant into system allowing replacement of environmental dangerous constituents. 
     12 cl, 2 dwg, 9 tbl, 7 ex
Patent RU-2231827-C2 (RU)
Inventor: LEGKOBITOV G G
IPC: G09B5/06
Filed: 2002-04-19
Granted: 2004-06-27
Abstract: FIELD: teaching facilities, in particular, guide for teaching children of at least two years age, may be used for teaching grownups. 
     SUBSTANCE: teaching apparatus has descriptive members accommodating device and device for converting descriptive members into vocal form, said devices being connected with one another. Device for converting descriptive members into vocal form is connected with player. On selecting of respective descriptive member by person under learning process, descriptive member accommodation device generates and delivers respective signal to device for converting descriptive members into vocal form. Apparatus of such construction allows letters, figures, colors, rules and other knowledge to be taught by providing conversion of visual image into vocal form, which is important factor facilitating fast remembering process. 
     EFFECT: simplified and compact construction, increased versatility, low costs, increased information content during learning process, safe operation, convenient use, and wider range of ages of people to be taught. 
     13 cl, 3 dwg
Patent RU-2245720-C2 (RU)
Inventor: MININA M N
IPC: A61K38/08
Filed: 2002-07-01
Granted: 2005-02-10
Abstract: Изобретение относится к медицине, к фтизиатрии и анестезиологии и может быть использовано для восполнения кровопотери при операциях на легких у больных туберкулезом. В день операции производят аутогемотрансфузию, затем вводят эпокрин внутривенно капельно в дозе 50-200 ЕД/кг массы тела больного; на следующие сутки после вмешательства проводят подкожное введение эпокрина в дозе 25-100 ЕД/кг; при уровне гематокрита менее 35% через 48 часов после операции повторяют подкожное введение препарата в дозе, не превышающей 50 ЕД/кг. Данное изобретение способствует стимуляции гемопоэза в послеоперационном периоде, что в свою очередь способствует ускорению послеоперационной реабилитации больных данной группы, а также позволяет избежать аллотрансфузий, опасных иммуноконфликтными реакциями. 1 табл.
Patent RU-2295225-C2 (RU)
Title: Сельскохозяйственная уборочная машина
Inventor: SHVERSMANN BERTOL D
IPC: A01F7/06
Filed: 2002-08-08
Granted: 2007-03-20
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в устройствах для отделения и сепарации растительных примесей из сельскохозяйственной убранной массы. Отделение растительных примесей и предварительная сепарация осуществляются в образованной молотильными органами области обмолота, за которой расположена по меньшей мере одна область сепарации для разделения и сепарации растительных примесей. Область сепарации образована по меньшей мере одним сепарирующим ротором, окруженным по меньшей мере одним сепарирующим поддоном. Начальная область сепарации поддона выполнена с возможностью смещения в осевом направлении по меньшей мере одного осевого сепарирующего ротора, что обеспечивает начало сепарации, когда соответствующая увеличенная доля зерна находится во внешней области проходящего потока убранной массы и соответствует низкому содержанию примесей в убранной массе после ее сепарации в осевом сепарирующем роторе. 18 з.п. ф-лы, 6 ил.
Patent RU-2251958-C2 (RU)
Inventor: SONG DZEONG-GON
IPC: A47L9/04
Filed: 2002-12-18
Granted: 2005-05-20
Abstract: FIELD: vacuum cleaning. 
     SUBSTANCE: robot vacuum cleaner can be used for cleaning surfaces from dirt and dust while automatic moving without using hands of user to give the direction of motion. Robot vacuum cleaner has case provided with sucking-in hole for pulling dirt and dust from surface to be cleaned in, wheel disposed at lower part of case, air circulation mechanism intended for filtering pollution from air which brings the pollution inside sucking-in hole to provide subsequent feeding of air jet being free from dirt and dust to the holes made close to sucking-in holes. Rotating brush is mounted close to suck-in hole which brush is made for wipe dirt and dust to help the pollution to be separated from the surface to be cleaned. To isolate area between surface to be cleaned and case of vacuum cleaner there is a sealing member provided which member protrudes from lower surface of case to make contact with surface to be cleaned. The member is made in form of skirt to embrace holes for jets and suck-in hole to prevent dissipation of pollution out which pollutions are separated by pressure of air jets from holes and brush. Air circulation mechanism has circulation pump disposed inside case of vacuum cleaner, tube for sucking air in which connects circulation pump with suck-in hole, filter disposed inside tube for sucking air in and tube for air jet which tube connects circulation pump with holes for air jets. 
     EFFECT: improved efficiency. 
     4 cl, 2 dwg
Patent RU-2297154-C2 (RU)
Title: Способ приготовления корма для молоди осетровых рыб
Inventor: DOLGANOVA NATAL JA VADIMOVNA
IPC: A23K1/10
Filed: 2003-04-07
Granted: 2007-04-20
Abstract: Изобретение относится к кормопроизводству. Способ заключается во введении в кормосмесь гидролизата животного происхождения с добавлением органических и неорганических кислот (рН 4,0-5,0), с добавлением гомогената внутренностей осетровых с глубиной гидролиза 55-75%. Способ позволяет ускорить скорость роста и снизить кормовые затраты. 1 табл.
Patent RU-2271715-C2 (RU)
Inventor: KVASENKOV IVAN IL ICH
IPC: A23L19/00
Filed: 2003-05-16
Granted: 2006-03-20
Abstract: FIELD: food processing industry, in particular manufacturing of frozen product from fruit-and-berry raw materials. 
     SUBSTANCE: fruit and berry raw materials are inspected, ground, then sugar, pectin, and solid residue are added. Solid residue is obtained by extraction of biomass of Pythium coloratum micromycete according to claimed technology. Then components are mixed at elevated temperature with simultaneous inactivation of native enzymes, cooled and under elevated pressure miscelle, isolated after first step extraction of biomass of Pythium coloratum micromycete with liquid carbon dioxide, is introduced into mixture. After that pressure is decompressed up to atmospheric one to produce frozen target product. 
     EFFECT: decreased energy consumption and reduced melanoidins accumulation in target product.
Patent RU-2256246-C2 (RU)
Inventor: CHAPAEV I G
IPC: G21C3/62
Filed: 2003-05-21
Granted: 2005-07-10
Abstract: FIELD: nuclear power engineering; pelletized uranium fuel production for fuel elements of nuclear reactor fuel assemblies. 
     SUBSTANCE: proposed line is provided with process device designed for removing zinc-containing scab from furnace tunnel of pellet sintering unit and made in the form of elongated rod with scrapers in top and side butt-end parts entered on loading end throughout entire heating zone and supported by draw-out tray, with supporting skids disposed in middle part of device resting on lining of trough carrying vehicle. Other butt-end of device carries longitudinal reciprocation and upward-down motion drive installed beyond furnace area and second process device in the form of elongated rod with scraper whose thickness equals half the distance between side lining of furnace tunnel and trough carrying vehicle, with adjustable-height support in rod center resting on trough carrying vehicle surface and reciprocation drive on other end of rod. 
     EFFECT: enhanced productivity and service life of furnace. 
     1 cl, 7 dwg
Patent RU-2265280-C2 (RU)
Inventor: RO DZUNG-MIN
IPC: H04W24/08
Filed: 2003-03-17
Granted: 2005-11-27
Abstract: FIELD: orthogonal frequency division multiple access multiplexed communication systems. 
     SUBSTANCE: for estimating state of subscriber subchannels to adaptively take decision on quantity of carrier pilot signals for each subscriber basing on estimates in orthogonal frequency division multiple access(OFDMA) communication system OFDMA communication system transmitter changes quantity of carrier pilot signals for subchannel in compliance with subchannel state. Smaller quantity of carrier pilot signals is allocated to good-quality subscriber subchannel and great number of carrier pilot channels is allocated to poor-quality subscriber subchannel. 
     EFFECT: reduced power requirement and improved characteristic of phase error estimate in spite of raising input power. 
     8 cl, 6 dwg
Patent RU-2332565-C2 (RU)
Inventor: SMIT DEHVID L
IPC: E21B47/13
Filed: 2003-11-24
Granted: 2008-08-27
Abstract: FIELD: oil and gas. 
     SUBSTANCE: present group of inventions relates to the research of deep rock formations, namely to method and device for logging during well drilling. The system for the placement of the device to be run in the well contains a sub with tubular walls and an internal opening, which is connected to the drill string. The sub contains at least one slot providing a channel for the signal. The sub contains devices for providing a pressure barrier between the spaces inside and outside the tubular wall in the said slot, the said devices for providing the barrier being located inside the axial channel of the sub. The device to be run in the well has means for coupling with the sub on the upper and lower ends. The upper and lower coupling means of the device to be run in the well are designed so that they can be selectively disconnected from the sub. The method of positioning the device to be run in the well inside the sub on the drill string interval contains the following stages: device to be run in the well is adapted through the drill string to the sub providing a channel for signal passing, and the means for providing the barrier inside the axial channel of the sub for forming a pressure barrier between the spaces inside and outside the tubular wall of the sub. The drill string with the sub is positioned inside the deep formation, the drill string being equipped with a device located in its internal axial channel, near the said sub. The device to be run in the well is positioned inside of the drill string for coupling with the device located in the internal axial channel the drill string. 
     EFFECT: simpler and reliable system for borehole investigation in process of drilling. 
     20 cl, 46 dwg
Patent RU-2267474-C2 (RU)
Inventor: ARTAMONOVA EHLEONORA IVANOVNA
IPC: C04B41/48
Filed: 2003-12-18
Granted: 2006-01-10
Abstract: FIELD: building industry, in particular method for treatment of concrete and reinforced concrete products operating in hostile environment. 
     SUBSTANCE: claimed method includes mechanical and chemical cleaning followed by surface coating with protective composition. Chemical cleaning is carried out by surface treatment with detergent or surfactant to obtain visual cleanliness. Then wet surface is coated with neutralizing composition or aqueous solution thereof in neutralizing composition/water ratio of 1:1-1:20 in amount of 100-200 g/m 3 . Further surface is washed with large volume of water to obtain neutral pH, dried and dry surface is coated in one or more steps with protective color or colorless waterproofing composition or aqueous solution thereof in ratio of 1:0.5-1:2. 
     EFFECT: treated concrete and reinforced concrete surfaces with high waterproofing properties and freeze resistance, improved durability, vapor, soot, acid, alkali and oil resistance. 
     2 cl, 1 ex, 3 tbl
Patent RU-2343922-C2 (RU)
Inventor: IZMAJLOV SERGEJ GENNAD EVICH
IPC: A61K45/00
Filed: 2004-02-02
Granted: 2009-01-20
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: treatment-and-prophylactic glutinous Pasta contains N - (β-oxyethyl)-4,6-dimethyl-dihydro-pyrimidon-2 (ximedon), Hidrocortizonum hemisuccinate, boracic acid, zinc oxide, glycerine, gelatin and distilled water. 
     EFFECT: prevention of complications development, reduction of terms of treatment. 
     2 ex
Patent RU-2300676-C2 (RU)
Inventor: GRIDNEV PETR ALEKSEEVICH
IPC: F02B1/00
Filed: 2004-02-24
Granted: 2007-06-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: internal combustion engine comprises pistons, crankshaft, and auxiliary and driven crankshafts with cranks having the same rotation radii.  The individual crank of the driving crankshaft is provided with the lever.  The other end of the lever is provided with pusher inclined at angle of 90°.  The pusher transmits loading to the auxiliary shaft.  The same pusher is mounted in the vicinity of the auxiliary shaft.  The lever is rigidly connected with the pusher of the auxiliary shaft by means of one or two rods mounted at an angle of < 90°.  In addition, the driving and driven shafts are interconnected through a pinion or chain transmission that defines the feedback. 
     EFFECT: expanded functional capabilities. 
     3 dwg
Patent RU-2304020-C2 (RU)
Inventor: KLJAJNKHANS MATTIAS
IPC: B01J2/20
Filed: 2002-08-07
Granted: 2007-08-10
Abstract: Изобретение относится к устройству для получения гранулята из текучих вязких материалов. Устройство содержит загружаемую материалом емкость, по меньшей мере, с одним выпускным отверстием, перфорированную стальную ленту, направляющие барабаны, нагревательное устройство и охлаждаемую ленту. Вращающаяся перфорированная лента доводит подаваемые на внутреннюю сторону ленты вязкие материалы до каплеобразного состояния. Капли затвердевают затем на проходящей ниже охлаждаемой ленте. Перфорированная стальная лента выполнена с обеспечивающей каплеобразование толщиной. Направляющие барабаны выполнены с предотвращающим трещинообразование на отверстиях диаметром. Нагревательное устройство расположено перед местом каплеобразования. Технический результат - поддержание температурного режима процесса каплеобразования и упрощение конструкции. 7 з.п. ф-лы, 3 ил.
Patent RU-2285087-C2 (RU)
Inventor: LEVCHENKO SERGEJ ANATOL EVICH
IPC: E21B7/00
Filed: 2004-05-06
Granted: 2006-10-10
Abstract: FIELD: construction machinery, particularly pile driving means. 
     SUBSTANCE: pile driver comprises movable platform, mast installed on the platform and provided with guiding means and pile driving means, drilling equipment, drive and two additional masts. All three masts are installed on the platform and restricted from rotation about their axes. Drilling equipment is installed on two additional masts. Length of drilling tool installed on one mast is at least 2 times smaller than that of drilling tool mounted on another mast. The larger drilling tool and pile driving means are mutually located so that vertical axes projections onto vertical plane parallel to longitudinal pile driver axis are spaced apart a distance equal to movable plant travel. 
     EFFECT: simplified mast structure and reduced hole drilling time. 
     3 dwg
Patent RU-2277599-C2 (RU)
Inventor: ROVNYJ SERGEJ IVANOVICH
IPC: C22B11/00
Filed: 2004-05-26
Granted: 2006-06-10
Abstract: FIELD: atomic industry; methods of extraction of silver from the waste sorbents containing iodine-129. 
     SUBSTANCE: the invention is pertaining to the field of reprocessing and utilization of the solid A-waste of the radiochemical enterprises of the atomic industry, in particular, to the method of the immobilization of iodine-129 and extraction of silver from the waste sorbents, which may be used for manufacture of the iodine absorber. The silver-containing sorbent is treated with the heated up to 75-80°C an alkali solution of hydrazine-nitrate with concentration of alkali from 30 up to 100 g/l and of hydrazine - from 15 up to 50 g/l. The solution is held during no less than 60 minutes and drained off in the separate tank for iodine-129 concentrating from it. Then conduct the sorbent water flushing. After that the sorbent is for 30 minutes treated with the nitric acid having concentration from 3 up to 10 mole/l and heated up to 80°C. The technical result is the repeated usage of the silver extracted from the waste sorbent and the increase of the operational life of the iodine purification assemblage at reprocessing of the irradiated nuclear fuel with the minimum costs. 
     EFFECT: the invention ensures the repeated usage of the silver extracted from the waste sorbent, the increased operational life of the iodine purification assemblage at reprocessing of the irradiated nuclear fuel with the minimum costs. 
     1 dwg, 2 tbl, 2 ex
Patent RU-2323849-C2 (RU)
Inventor: MANK DZHEFFRI RODZHER
IPC: B64C25/32
Filed: 2002-12-05
Granted: 2008-05-10
Abstract: FIELD: transportation. 
     SUBSTANCE: flying machine (1) is supplied with gas-filled membrane (2) and couple of the chassis landing elements drifted away from each other (11, 12) that are located at the lower side of the membrane from the opposing sides from the membrane central lateral vertical plane. Each chassis landing element (11, 12) is supplied with packet protection (5-7, 5'-7'), devices for the supply of air into the packet protection and air exhaust from the packet protection and homing aids for moving packet protection between the operating configuration, in which they form one or more air-cushion support, and the non-operating configuration for fashioning a more aerodynamic form for the flying machine. 
     EFFECT: fashioning a more aerodynamic form for the flying machine. 
     5 cl, 9 dwg
Patent RU-2303947-C2 (RU)
Title: Method for determining psychic condition
Inventor: ZHURAVLEV ALEKSANDR KONSTANTIN
IPC: A61B5/103
Filed: 2004-07-15
Granted: 2007-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves fixing face image vertically divided into right and left half. Two images containing the right and the left half of the face image are built. The produced images are subjected to anthropological, anthropometrical and psychosomatic analysis. Differences in facial expression and asymmetry degree of two images under comparison are detected. The obtained results are associated to the degree the psychic processes are expressed. The differences are expressed in the fixed parameters used in performing dynamic patient observation. Dynamic changes are fixed in following sequences of the like photos. Positive or negative dynamic change is described in terms of data showing if the differences between the right and the left face halves increase or reduce. 
     EFFECT: high reliability in determining psychic state of a person. 
     14 dwg
Patent RU-2286555-C2 (RU)
Inventor: VOROB EV DMITRIJ LEONIDOVICH
IPC: G01L9/04
Filed: 2004-08-04
Granted: 2006-10-27
Abstract: FIELD: strain measurement equipment. 
     SUBSTANCE: the strain primary pressure transducer includes a sapphire monocrystalline membrane having a planar surface and an opposite shaped surface applied to which is the force produced by the pressure to be measured under the action of which the membrane gets deformed, as well as a circuit of resistance strain gauges formed on the membrane planar surface and designed for detection of the applied force on the basis of variation of the resistance of the resistance strain gauges at a deformation of the membrane.  The working profile of the membrane shaped surface has the shape of a groove, whose depth is determined by the pressure measurement range.  The circuit of resistance strain gauges is preferably oriented to the most strain-sensitive crystallographic directions of the crystalline structure of the membrane.  The strain primary pressure transducer may have a lever construction. 
     EFFECT: compensated zero drift. 
     14 cl, 4 dwg