baber/WOPTO huggingface dataset:
Patent RU-2250297-C2 (RU)
Inventor: BAREKJAN A SH
IPC: E02B8/08
Filed: 2003-02-26
Granted: 2005-04-20
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention can be used to protect young fish on diversion facilities used on fishery water sources. Proposed head has water permeable barrier coaxially to which supply line pressure water conduit is installed, stream former conical converging nozzles mounted on top of head, pump suction pipeline and flange connecting suction pipeline with head. Stream former is provided with watertight stream guide conical screen mated with cylindrical ferrule on which conically converging nozzles are mounted. Barrier is made cylindrical and is furnished with stream forming watertight conical screen installed coaxially to its longitudinal axis with angle of taper α from 70 to 110°, pointed by top to suction pipeline, and mated by base with cylindrical ferrule. Barrier can be made of gauze or in form of set of inclined louver rings installed with clearance from 20 to 40 mm relative to each other and at angle of 135° to axis of barrier. Number of conically converging nozzles is from 5 to 20, and their outlet diameter is from 5 to 150 mm. 
     EFFECT: improved efficiency and provision of prevention of getting of young fish into diversion facility, possibility of removing trash, increased capacity of diversion facility. 
     5 cl, 2 dwg
Patent RU-2249425-C2 (RU)
Title: Vacuum cleaner for wet and dry cleaning
Inventor: PARK DZOUNG-SOO
IPC: A47L7/00
Filed: 2003-03-12
Granted: 2005-04-10
Abstract: FIELD: vacuum cleaner for wet and dry sweeping of surface and for filtering of dry media, such as dust, and wet media, such as water. 
     SUBSTANCE: vacuum cleaner has vacuum creating device, casing with base equipped with receptacle part arranged on its one side, said vacuum creating device being mounted on said side. Inner receptacle standing on base in vertical position has discharge cavity for eliminating interference with said device, space for accommodation of contaminants separating device, inlet opening connected with head movable over surface under cleaning process, and outlet opening in upper part of said space, said outlet opening being adapted for exit of purified air and being formed in discharge cavity. Outer receptacle is mounted on base in vertical position so as to surround inner receptacle, and has first and second through openings corresponding to inlet and outlet openings of inner receptacle, said outer receptacle providing for communication between contaminants separating device and outlet opening, and discharge channel for discharge of air separated in contaminants separating device to the outside through discharge opening of vacuum cleaner casing. Contaminants separating device is detachably positioned in casing and is designed for separating of air, saturated with contaminants and moisture and drawn through inlet opening, into air component and accumulated component consisting of contaminants and water and separated from air component. Casing top opening is hermetically closed with cover. According to another version, vacuum cleaner has through-flow electric engine mounted into receptacle part and adapted for creating vacuum. Inner receptacle mounted on base has discharge cavity for eliminating interference with electric engine. Contaminants receptacle has third through opening for communication with inner receptacle inlet opening. Filtering unit is positioned in contaminants receptacle. Discharge channel for providing communication between filtering unit and discharge opening has first channel made in inner receptacle and communicated with discharge opening, and second channel made in cover and adapted for providing communication between first channel and filtering unit. 
     EFFECT: simplified construction and removal of contaminants and water from contaminants receptacle. 
     9 cl, 5 dwg
Patent RU-2255606-C2 (RU)
Title: Способ производства плодово-ягодного пюре для детского и диетического питания
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-07
Granted: 2005-07-10
Abstract: Изобретение относится к технологии консервного производства. Подготовленное сырье измельчают и стерилизуют с использованием мисцеллы, полученной после экстрагирования биомассы микромицета Saprolegnia parasitica сжиженным газом из заданной группы, декантируют измельченное сырье в асептических условиях в потоке отводимого со стадии измельчения газа и фасуют в асептических условиях. Полученный целевой продукт обладает улучшенными органолептическими свойствами и обогащенным составом биологически активных веществ.
Patent RU-2270191-C2 (RU)
Inventor: TINTI MARIJA ORNELLA
IPC: A61K31/197
Filed: 2001-09-28
Granted: 2006-02-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to physiologically acceptable L-carnitine and alkanoyl L-carnitine salts characterizing by nonhygroscopicity and stability used in preparing solid formulations and suitable for oral using. Invention proposes L-carnitine or alkanoyl L-carnitine salt with taurine chloride represented by the general formula (I):   wherein R represents hydrogen atom or lower linear or branched alkanoyl comprising from 2 to 5 carbon atoms. Invention provides the development of stable nonhygroscopic L-carnitine and lower alkanoyl L-carnitine salts that are valuable supplements in human diet nutrition and animals under normal physiological state and good health, and also in low absorption syndrome occurring in children and adults, and in the development of the food composition supplement. 
     EFFECT: improved and valuable properties of compositions. 
     8 cl, 2 ex
Patent RU-2263029-C2 (RU)
Inventor: KRISTEL RAL F
IPC: B41F7/04
Filed: 2002-04-06
Granted: 2005-10-27
Abstract: FIELD: printing machines. 
     SUBSTANCE: device has cylinder couple, consisting of cylinders, diameter of each of which mainly corresponds to length of printed page. On active side surface of at least one cylinder, no more than one space is present, but from point of view from longitudinal direction, on it several spaces positioned near each other are placed, which from circular view point are positioned with shift relatively to each other. 
     EFFECT: higher durability, higher resistance to interference, lower costs, higher efficiency. 
     5 cl, 23 dwg
Patent RU-2291998-C2 (RU)
Inventor: BODKH JUIN TOMAS DZHEJ
IPC: F23J15/00
Filed: 2002-04-11
Granted: 2007-01-20
Abstract: FIELD: incineration of waste. 
     SUBSTANCE: device comprises furnace for burning organic waste, cooler that receives and cools the exhaust gases, condenser that receives and dries the cooled exhaust gases, pipeline for recirculation of exhaust gases, and source of concentrated gas oxygen connected with the pipeline for recirculation of the exhaust gases. 
     EFFECT: enhanced environmental protection. 
     17 cl, 4 dwg
Patent RU-2286949-C2 (RU)
Inventor: SHREMMER ISHTVAN
IPC: H05H1/24
Filed: 2002-07-16
Granted: 2006-11-10
Abstract: FIELD: chemical industry; methods and devices for decomposition of the organic contents of the waste water solutions. 
     SUBSTANCE: the invention is pertaining to the method and the device for decomposition of the organic contents of the waste water solutions. The method provides for dipping of the electrodes into the solution, creation and maintaining of the electric arc discharge between the electrodes and the electroconductive solution. The arc discharge is created by the electric current with the current density of at least 0.5 A/cm 2  at the voltage of at least 70 V, and at the symmetrical alternate current with the frequency of at least 10 Hz by means of what exercise decomposition of the organic contents of the solution into the water, carbon dioxide and nitrogen. During the process maintain the optimal values of pH and-or the electroconductance of the solution. The device contains the feeding container for the source materials, at least one contour of decomposition and the container-storage. The technical result of the invention is the increased effectiveness and an environmental protection of the method. 
     EFFECT: the invention ensures the increased effectiveness and environmental protection of the method. 
     16 cl, 1 dwg, 5 tbl, 3 ex
Patent RU-2267096-C2 (RU)
Inventor: USHAKOV L V
IPC: G01L13/02
Filed: 2004-03-01
Granted: 2005-12-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: converter comprises base and flange.  The space of the base receives strain gauge converter connected with the electronic converter and provided with the strain resistors and lever connected to the rigid center of the measuring corrugated diaphragm through the tie.  The diaphragm is secured over periphery to the surface of the additional base.  The base receives flexible distributor that defines the pressure-tight chamber together with the outer side of the strain converter.  The pressure-tight space is filled with dielectric liquid.  The additional separating diaphragm is mounted over the periphery of the additional base from the side of the flange at a distance from the measuring corrugated diaphragm and defines the second pressure-tight chamber made of capsule and defines with it the second pressure-tight space made of a capsule filled with the separating liquid.  The controllable pressure is supplied through the openings made in the base and flange. 
     EFFECT: enhanced reliability. 
     1 cl, 1 dwg
Patent RU-2279563-C2 (RU)
Inventor: BELJAEV BORIS VASIL EVICH
IPC: F02K1/00
Filed: 2004-03-09
Granted: 2006-07-10
Abstract: FIELD: rocket and space engineering. 
     SUBSTANCE: proposed liquid-propellant rocket engine has chamber.  Bypass main line with flow rate regulator passing part of fuel into chamber by-passing cooling duct is installed in parallel to line of fuel delivery for cooling. 
     EFFECT: increased service life of engine chamber owing to reduction of thermal stresses in inner wall. 
     1 dwg
Patent RU-2301190-C2 (RU)
Title: Bobbin cartridge
Inventor: KVIK DITER
IPC: B65H/
Filed: 2002-09-25
Granted: 2007-06-20
Abstract: FIELD: cartridge for bobbin designed for winding of elongated material. 
     SUBSTANCE: bobbin cartridge has elongated hollow casing and is equipped with at least one hollow adapter rigidly fixed on cartridge casing. Outer diameter of adapter does not exceed outer diameter of cartridge casing. Adapter is contacting with cartridge surface on certain axial portion of cartridge casing, basically along its entire perimeter. It is recommended to manufacture adapter in such a manner that it may be dismantled from cartridge casing without damaging thereof. 
     EFFECT: provision for repeated employment of bobbin cartridge, wider range of usages and reduced manufacture costs. 
     13 cl, 3 dwg
Patent RU-2281137-C2 (RU)
Inventor: ERMOLIN VLADIMIR STANISLAVOVIC
IPC: G21C19/46
Filed: 2004-06-07
Granted: 2006-08-10
Abstract: FIELD: radiochemical industry, particularly foam dispersion or prevention by addition of chemical substances. 
     SUBSTANCE: foam formation is reduced by introducing antifoaming agent in reaction medium, wherein the antifoaming agent is previously solved in nitric acid. The antifoaming agent is organic compositions of ethylene and propylene oxides block copolymer class. 
     EFFECT: reduced foam formation during aluminum-containing fuel elements solution in nitric acid. 
     1 ex, 3 dwg
Patent RU-2281189-C2 (RU)
Inventor: ANTIPANOV VADIM GRIGOR EVICH
IPC: B23D19/06
Filed: 2004-06-16
Granted: 2006-08-10
Abstract: FIELD: processes and equipment for finishing and secondary working rolled steel strips. 
     SUBSTANCE: method comprises steps of applying to metal separation point efforts normal to metal surface and directed mutually opposite at simultaneously drawing separated narrow strips; preliminarily notching leading end of steel strip by portions with width equal to width of narrow strips; at slitting steel strip with thickness h = 2 - 10 mm in preset points electric current with frequency f = 504/h 0,1  kHz is supplied to separated portions for heating metal in separation point till temperature in range 1100 - 1300°C; at drawing separated narrow strips rotating their cross sections to one side by angle 8 - 12°. Apparatus for performing the method includes slitting unit in the form of pairs of disc rollers applying to strip normal mutually opposite efforts; pulling unit; pair of guiding horizontal cylindrical rollers arranged at inlet; electric current conducting members arranged along motion direction of strip behind slitting unit with possibility of engaging with slit narrow strips; preset number of cone rollers arranged behind slitting unit in lower and upper axles. Generatrices of such rollers are inclined to one side relative to horizon by angle 8 - 12 °. Slitting unit is non-driven one. 
     EFFECT: lowered production costs, improved quality of slit metal. 
     4 cl, 3 dwg, 1 ex
Patent RU-2276424-C2 (RU)
Inventor: SHERSTOBITOV ANATOLIJ VASIL EV
IPC: H01H33/662
Filed: 2004-07-07
Granted: 2006-05-10
Abstract: FIELD: electrical engineering; low-voltage devices for switching ac power circuits. 
     SUBSTANCE: proposed vacuum contactor has insulating case, electromagnetic operating mechanism, vacuum arc-control chamber coupled through movable current lead and insulating swivel lever with electromagnetic operating mechanism armature, and disconnecting spring. Insulating case is provided with jumpers disposed in clearance between electromagnetic operating mechanism and current leads of mentioned chamber to form opening for heat transfer. Contactor incorporates provision for reducing thermocyclic impacts on insulator-metal junction of chamber liable to cause its destruction. 
     EFFECT: enhanced operating reliability of contactor in handling heavy currents. 
     1 cl, 2 dwg
Patent RU-2315369-C2 (RU)
IPC: H04N7/24
Filed: 2003-10-24
Granted: 2008-01-20
Abstract: FIELD: method for reproducing content information in device for interactive optical disk and method for provision of content information at information provider server. 
     SUBSTANCE: according to invention, device for interactive optical disk is connected to information provider server through Internet for receiving various content information. When dispatching of content information from information provider server to device for interactive optical disk is paused or delayed due to loss of Internet connection or insufficient capacity of buffer memory in device for interactive optical disk, content information, repeatedly sent from information provider server, and data stream, read from interactive optical disk, are repeatedly synchronized and reproduced. Due to that, user of device for interactive optical disk has better capability of browsing various content information. 
     EFFECT: increased efficiency. 
     6 cl, 7 dwg
Patent RU-2351314-C2 (RU)
Inventor: ABRAKHMSEN ALAMI SUSANNA
IPC: A61P9/00
Filed: 2003-05-27
Granted: 2009-04-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to field of medicine and pharmaceutics and concerns peroral tablet composition with immediate release, which contains compound of formula (1) as active ingredient and pharmaceutically acceptable diluent or carrier. ^ EFFECT: invention ensures higher rate of formula (1) compound release. ^ 10 cl, 23 tbl, 78 ex
Patent RU-2351015-C2 (RU)
Inventor: MUR DEHVID KH
IPC: G07F17/32
Filed: 2003-04-23
Granted: 2009-03-27
Abstract: FIELD: physics; computer engineering. 
     SUBSTANCE: present invention pertains to game devices, with "wild symbols". In the device there is random generation of a set of the above mentioned symbols on a drum. During random generation of distributor symbols at least one symbols is replaced, which is different from the distributor symbol, not acting like a spontaneous symbol, randomly generated, through distribution of at least, one randomly generated symbol on drums. 
     EFFECT: provision for altering the control action of the processor of the game device depending on random generation of symbols displayed on a drum, which are not spontaneous when shedding distributor symbols. 
     21 cl, 43 dwg
Patent RU-2380091-C2 (RU)
Title: Фармацевтические препараты для орального употребления, содержащие заполненные биологически активными веществами ионообменные смолы, а также структурно-вязкие агенты гелеобразования в качестве загустителей
Inventor: MERTIN DIRK
IPC: A61K47/48
Filed: 2003-05-19
Granted: 2010-01-27
Abstract: Настоящее изобретение относится к области лекарственных средств, в частности к жидкой фармацевтической композиции, содержащей связанный с ионитом прадофлоксацин, причем наполненный ионит диспергирован в среде-носителе, содержащей воду и один или несколько структурно-вязких агентов гелеобразования, причем предел текучести композиции составляет от 5 до 50 Па, а также к ее применению для получения лекарственного средства. Указанные композиции обладают улучшенной физической стабильностью и обеспечивают свободный прием препарата животными. 2 н. и 3 з.п. ф-лы, 1 табл.
Patent RU-2292093-C2 (RU)
Inventor: IZHUTOV ALEKSEJ LEONIDOVICH
IPC: G21C17/00
Filed: 2005-01-26
Granted: 2007-01-20
Abstract: FIELD: nuclear power engineering. 
     SUBSTANCE: proposed method meant to control processes within nuclear research reactors wherein amount of fuel is a few times higher than critical mass and can be used to ensure permanent conditions for irradiating parts under test includes formation of local areas in reactor core whose breeding properties approach critical ones. Irradiation conditions are organized in test channels by means of standard control elements in the course of reactor operation. These control elements are not moved during further lifetime so that neutron flux section in test channels is maintained constant. Reactivity loss is compensated for in the course of reactor running by shifting compensating elements within local area of reactor core whose parameters are close to critical value. 
     EFFECT: ability of maintaining desired permanent irradiating conditions within test channel. 
     2 cl, 1 dwg
Patent RU-2304954-C2 (RU)
Title: Method and device for stimulating muscle, bone, cardiovascular and nervous system working capacity
Inventor: BELJAVSKIJ JURIJ VLADIMIROVICH
IPC: A61H23/00
Filed: 2005-05-11
Granted: 2007-08-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves applying isometric device for training and doing training exercises complex. The complex includes compressing body elements in longitudinal direction by applying maximum static muscle stress in back and legs, in chest and legs, right shoulder and legs, left shoulder and legs, arm muscles, leg muscles, chest and thighs in combination with leg,  back, neck and head muscles; in transverse direction with arm, forearm muscles, dorsal and abdominal muscles; in both longitudinal and transverse direction with back and leg muscles; in longitudinal direction with arm muscles; in transverse direction with neck and head muscles. Maximum static muscle stress is applied up to 5 s long. Device has base, rest member, movable means for fastening the rest member to the base and dynamometers mounted on the movable fastening means. The movable fastening means allow the rest member to be fixed at various heights. The base has digital marks. 
     EFFECT: enhanced effectiveness of treatment. 
     4 cl, 8 dwg
Patent RU-2351535-C2 (RU)
Inventor: BOULOS MAKHER I
IPC: C01B13/14
Filed: 2003-12-01
Granted: 2009-04-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used for making pigments, sun covers and UV remedies, catalysts. Method of nanopowdered metal oxide synthesis of metal compound vapour involves generating induction plasma jet by running plasma-forming gas through high-frequency electromagnetic field. Metal compound vapour, e.g., TiCl 4 , and induction plasma jet are supplied through the first axial end of the reactor. Reactor pressure is kept within 400-500 torr. Exposed to plasma jet, vapour is heated to reaction temperature within 1500°C to 3000°C and reacts with plasma-forming gas thus making metal oxide nanoparticles, e.g., TiO 2 . Then it is cooled at rate 10 6  °C/s in fast cooling zone of high-intense turbulence. The fast cooling zone is arranged downstream and invokes turbulence, at least, 20-30% thus inhibiting particle growth. This zone is generated by injecting high gas coolant flow of velocity 100 m/s into plasma jet. Gas coolant is chosen of the group including air, oxygen and nitrogen. 
     EFFECT: invention allows for making nanopowders of specific surface "БЭТ" 34,7 m 2 /g, average diameter 43,3 nm, and narrower particle-size distribution. 
     30 cl, 17 dwg
Patent RU-2342118-C2 (RU)
Title: Стабильные неводные однофазные гели и композиции на их основе для доставки из имплантируемого устройства
Inventor: BERRI STEFEN
IPC: A61K9/00
Filed: 2003-12-19
Granted: 2008-12-27
Abstract: Изобретение относится к медицине. Описаны суспензия-носитель и композиции в виде суспензий, которые могут быть доставлены из имплантируемого устройства для доставки. В частности, суспензия-носитель позволяет получать композиции в виде суспензий полезного агента, которые устойчивы в течение времени при комнатной и физиологической температуре. Суспензии полезного агента, приготовленные с использованием суспензии-носителя, позволяют осуществить контролируемую доставку полезного агента из имплантируемого устройства для доставки в течение длительных периодов времени даже тогда, когда подобная доставка происходит с низкими скоростями истечения через канал для доставки с малым диаметром. Описаны также имплантируемые устройства для доставки. 6 н. и 31 з.п. ф-лы, 3 табл., 3 ил.
Patent RU-2351612-C2 (RU)
Title: Способ получения c5-фракции "fcc", обогащенной изопреном, и селективная полимеризация изопрена из данной фракции
Inventor: GANDON-PEHN SIL VI
IPC: C10G69/12
Filed: 2004-01-19
Granted: 2009-04-10
Abstract: Изобретение относится к способу получения из исходной С5-фракции "FCC" конечной С5-фракции, обогащенной изопреном и очищенной, которую используют для селективной полимеризации изопрена, и способа получения гомополимера изопрена из полимеризационной среды, содержащей изопрен и, по меньшей мере, один метилбутен, такой как указанная С5-фракция "FCC", обогащенная изопреном и очищенная. Способ получения конечной фракции из исходной С5-фракции включает: реакцию каталитического гидрирования указанной исходной С5-фракции с помощью основанного на палладии катализатора, приводящую к промежуточной С5-фракции, содержащей н-пентены в массовой доле менее 0,1% и метилбутены, реакцию дегидрирования, применяемую по отношению к промежуточной С5-фракции, содержащей метилбутены и полученной из исходной фракции, и очистку полученной таким образом конечной фракции для получения очищенной конечной фракции, практически освобожденной от дизамещенных алкинов, истинных алкинов и циклопентадиена, массовая доля метилбутенов в промежуточной фракции составляет меньше 30%. Технический результат состоит в эффективности селективной полимеризации изопрена за счет удаления примесей. 2 н. и 31 з.п. ф-лы, 10 табл.