baber/WOPTO huggingface dataset:
Patent RU-2223390-C2 (RU)
Title: Gear to clean internal surface of pipes
Inventor: ZALJATOV M SH
IPC: B08B9/02
Filed: 2002-03-26
Granted: 2004-02-10
Abstract: FIELD: oil and gas industry, cleaning of operational string and tubing string of well. SUBSTANCE: gear includes hollow bodies of stages. Each stage comprises front part with peripheral conduits and rear part. Both parts are joined by means of threaded connection fitted with spacing- centering bushing. Enclosure is linked to front part of body of first stage. Rod with open longitudinal conduits is installed inside hollow bodies. Bushing forms peripheral conduits at outlet of unitary, elastic, step-shaped scrapers. Longitudinal conduits are arranged in correspondence with peripheral conduits of hollow bodies of stages. Substitute with hole to accommodate rod intercouples hollow bodies of stages and comes in the form of threaded pairs with threaded connection of same thread pitch. One threaded pair has threaded connection of opposite direction and is stopped by lockpins arranged over circumference, girdled by clamp and is tightened by check nut that is locked. There is section of convergence of conduits of hollow bodies of stages and rods which is bent. Rod is mounted for axial movement. Unitary, elastic, bar- shaped scrapers attached to rod with rear ends are installed in conduits of bodies of stages. Pushers are positioned in each stage between shock-absorber and unitary, elastic scrapers in section of their bending. Gear has compensator of wear-out of unitary, elastic , bar-shaped scrapers mounted foe interaction with rod. Unitary, elastic, bar-shaped scrapers are distributed in stages in turn, over circumference of rod. EFFECT: enhanced cleaning efficiency and productivity. 6 dwg
Patent RU-2266625-C2 (RU)
Inventor: CHUNG KHIUN-KVON
IPC: H04N9/80
Filed: 2002-06-28
Granted: 2005-12-20
Abstract: FIELD: technology for recording and reproducing video data, and also hypertext data. 
     SUBSTANCE: prior to recording on data carrier, video data, primarily encoded by main method, are decoded and information about video data properties is extracted, decoded video data are encoded by method, different from original method and video transformation information is produced, which should be used for displaying video data in original state on basis of information about properties, and generated video transformation information is recorded together with recoded video data on data carrier. 
     EFFECT: correct reproduction of video data and data with hypertext, even if video data were repeatedly encoded by different method and recorded. 
     9 cl, 18 dwg
Patent RU-2229413-C2 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2002-07-04
Granted: 2004-05-27
Abstract: FIELD: shipbuilding; submarine ships running under ice conditions and breaking ice cover. SUBSTANCE: proposed method consists in excitation of resonance flexural gravitational waves in ice when ship is running under ice at resonance speed. Ship performs several repeated passes under field of ice to be broken. Number of lanes is limited by number which does not cause increase of hydrostatic pressure of water measured in fore extremity of ship. EFFECT: enhanced safety of surfacing of submarine ship under ice conditions. 2 cl, 1 dwg
Patent RU-2241360-C2 (RU)
Inventor: BRUNBAUER EHRNST
IPC: A24D3/16
Filed: 2001-01-30
Granted: 2004-12-10
Abstract: FIELD: smoking articles, in particular, production of cigarettes with reduced concentration of hazardous substances in smoke. 
     SUBSTANCE: cigarette has filter surrounded with wrapping paper embracing filter tip covering. Inner side of filter wrapping paper has metal coating applied only on part of filter wrapping paper to provide for air penetration through it into filter. Metal coating includes aluminum layer made in the form of longitudinal strips. Coating is applied onto wrapping paper in finely dispersed and high-porosity manner. 
     EFFECT: selective reduction of carbon monoxide content in main smoke flow. 
     4 cl, 2 dwg, 2 tbl
Patent RU-2237793-C2 (RU)
Inventor: IMAEVA EH SH
IPC: E21B17/07
Filed: 2002-11-20
Granted: 2004-10-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has body, shaft, in which longitudinal grooves are made with damping elements in them in form of rods, placed coaxially to shaft. Device is connected to body of face engine by means of sub. In grooves of body of device regulating screws are mounted for interaction with damping elements with possible adjustment of space between them and device shaft. 
     EFFECT: simplified construction, higher effectiveness of damping rotary vibrations. 
     2 cl, 2 dwg
Patent RU-2279273-C2 (RU)
Title: Таблетка, получаемая непосредственным прессованием, содержащая 4-амино-1-гидроксибутилиден-1,1-бисфосфоновую кислоту в качестве активного ингредиента
Inventor: JASHPROVA DAGMAR
IPC: A61P19/10
Filed: 2001-06-29
Granted: 2006-07-10
Abstract: Изобретение относится к фармацевтическим композициям в форме таблеток, а именно к таблетке, получаемой непосредственным прессованием, содержащей 4-амино-1-гидроксибутилиден-1,1-бисфосфоновую кислоту или ее фармацевтически приемлемые соли в качестве активного ингредиента в количестве от 5 до 140 мг в расчете на чистую кислоту, разбавитель, сухое связующее, дезинтегрирующее вещество и смазывающее вещество, а также к способу ее получения. Заявляемая композиция содержит в качестве разбавителя комбинацию по меньшей мере двух разбавителей, исключая лактозу, причем она содержит 20-80 вес.% разбавителя, выбранного из группы, включающей микрокристаллическую или порошкообразную целлюлозу и гидрофосфат кальция, и 0,001-50 вес.% одного или более разбавителей, выбранных из группы, включающей маннит и фосфаты или гидрофосфаты щелочных и щелочно-земельных металлов. В качестве дезинтегрирующего вещества заявляемая композиция содержит кукурузный крахмал в количестве 7-15%. Содержание смазывающего вещества составляет 1%. 2 н. и 1 з.п. ф-лы, 20 табл.
Patent RU-2278515-C2 (RU)
Inventor: ANTONI-TSIMMERMANN DAGMAR
IPC: A01N47/12
Filed: 2001-08-20
Granted: 2006-06-27
Abstract: FIELD: biocidal compositions. 
     SUBSTANCE: invention relates to biocidal composition containing pyrithion as active ingredient and useful as additive to materials, which may be affected by harmful microorganisms, in particular said composition is useful as algicidal or fungicidal additive to guard industry objects and materials. Claimed composition contains pyrithion and 2-alkylisothiazoline as another biocidal active ingredient. 
     EFFECT: biocidal composition with synergetically interacting components useful in controlling of bacteria, fungi and algae. 
     12 cl, 22 tbl, 13 ex
Patent RU-2287068-C2 (RU)
Title: Method of and device for operation of ecologically-safe internal combustion engine
Inventor: SMOLENSKIJ IGOR NIKOLAEVICH
IPC: F02B43/02
Filed: 2003-10-28
Granted: 2006-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to methods of obtaining hydrogen from water for use in engines.  According to proposed method, chlorine from metal chlorides is used as splitting catalytic energy carrier in method of operation of ecologically-safe internal combustion engine with simultaneous obtaining of hydrogen and oxygen from water.  Valence of metals changes in process of closed thermochemical cycle with return of reagent in initial state at end of cycle, except water, whose amount is periodically replenished.  Proposed of thermochemical transformations of ferric chloride is provided by recovered thermal energy of exhaust gases.  Hydrogen is fed into gas reducer and further to hydrogen line and meter of engine carburetor.  Oxygen is partially used to improved operation of engine and it passes through oxygen meter with oxygen line.  Proposed ecologically-safe internal combustion engine contains supply system including main line to supply overheated water to cylinders through electromagnetic softener.  Evaporator is arranged in space of exhaust manifold.  Supply system includes also hydrogen generator whose rotor is provided with functional chambers, self-contained multispeed electric drive, hydrogen generator housing and acid container.  Housing and acid container are fitted on common axle provided with channels to and from functional chambers, and channels from and to acid container.  All channels are provided with safety valves. 
     EFFECT: no adverse effect on environment and improved economy without considerable modification of engine. 
     3 cl, 1 dwg
Patent RU-2288372-C2 (RU)
Inventor: DANKOVTSEV VJACHESLAV TIKHONOV
IPC: F02M51/00
Filed: 2003-12-03
Granted: 2006-11-27
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention related to electrically controlled accumulator-type fuel systems.  Proposed system to supply fuel into cylinders of diesel engine has high-pressure accumulator with delivery pipeline, standard electromagnetic valve installed before standard nozzle in delivery pipeline by inlet and outlet unions.  Coil of standard electromagnetic valve is connected through switching unit with electronic control unit which is connected with crankshaft speed sensor and with sensor of fuel delivery commencement controlled by centrifugal governor.  System is furnished additionally with low-pressure accumulator, and in its delivery pipeline bypass electromagnetic valve is installed whose outlet union is coupled with outlet union of standard electromagnetic valve by bypass bridge pipe.  Outlet union of standard electromagnetic valve is also coupled through check valve with delivery pipeline of low-pressure accumulator.  Electronic control unit is additionally connected with unit comparing signals from crankshaft speed sensor and from diesel engine mode setting unit.  Electronic control unit is connected by negative feedback with fuel cyclic delivery time unit. 
     EFFECT: improved efficiency of system at any operating condition of engine. 
     2 cl, 3 dwg
Patent RU-2262941-C2 (RU)
Inventor: CHERNYKH E R
IPC: A61K38/20
Filed: 2004-01-05
Granted: 2005-10-27
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: after removing malignant cerebral tumor one should conduct successive course of: cytokinotherapy consisting of 3 intramuscular injections of leukineferon at 48-h-long interval, adaptive immunotherapy with lymphokine-activated killer cells (LAKC) generated in the presence of recombinant interleukin-2 (IL-2). Moreover, LAKC should be introduced into the channel of removed tumor in combination with IL-2 as 2 procedures at 24-h-long interval. Then comes the course of adaptive immunotherapy with cytotoxic lymphocytes (CTL) generated due to cultivating patient's mononuclear blood cells together with dendritic cells loaded with a tumor antigen, in the presence of recombinant IL-2 to be introduced in combination with it into the channel of removed tumor as 2 procedures at 48-h-long interval. For obtaining dendritic cells in patients before operation it is necessary to isolate monocytes to cultivate with granulocytic-macrophageal colony-stimulating factor and interferon-α at maturating dendritic cells in the presence of monocytic conditioned medium and incubation of dendritic cells in the presence of tumor antigenic material for their loading with a tumor antigen. After immunotherapy with CTL on should conduct the course of vaccinotherapy with dendritic cells loaded with a tumor antigen in combination with subcutaneous injections of IL-2. The method enables to induce high specific anti-tumor immune response along with improved quality of life and prolonged duration of relapse-free period. 
     EFFECT: higher efficiency of immunotherapy. 
     2 cl, 2 ex
Patent RU-2294488-C2 (RU)
Inventor: DIJKSTRA T EERD
IPC: F23Q1/00
Filed: 2002-07-26
Granted: 2007-02-27
Abstract: FIELD: lighters. 
     SUBSTANCE: lighter comprises housing provided with top, bottom and sides, nozzle with tip, tank for combustible liquid, pipeline for supplying combustible liquid from the tank to the nozzle tip, igniting device provided with piezoelectric element and generating spark in the spark gap near the nozzle tip, valve drive interposed between the tank and igniting device, and locking device. 
     EFFECT: enhanced safety. 
     3 cl, 13 dwg
Patent RU-2380415-C2 (RU)
Title: Сшитые кристаллы липазы, композиция на их основе и способ их получения
Inventor: MARGOLIN ALEKSEJ L
IPC: A23K1/16
Filed: 1998-04-10
Granted: 2010-01-27
Abstract: Изобретение относится биотехнологии, а именно к сшитым сшивающим агентом кристаллам липазы, способным к переходу из нерастворимой в растворимую форму и к высвобождению растворимой липазы в результате изменения рН окружающей указанный кристалл среды. В соответствии с одним из вариантов изобретения сшитые кристаллы липазы способны к высвобождению активности липазы с контролируемой скоростью от 0,1% до 100% кристаллического материала в день. Сшитые кристаллы липазы получают способом, включающим взаимодействие кристаллов липазы со сшивающим агентом в условиях, достаточных для инициирования сшивки кристаллов. Предложено также средство доставки липазы, включающее сшитый кристалл липазы и состоящее из микрочастиц, где сшитые кристаллы липазы имеют наибольшее измерение от около 0,01 до около 500 мкм. При этом сшитые кристаллические формы липазы обеспечивают содержание от примерно 50% до примерно 90% липазы по весу. Предложена композиция с контролируемой скоростью высвобождения активности липазы, включающая сшитый кристалл липазы и приемлемый носитель или адъювант. При этом сшитые кристаллы липазы в композиции практически нерастворимы в условиях хранения и способны высвобождать свою липазную активность in vivo с контролируемой скоростью. 6 н. и 24 з.п. ф-лы, 9 ил., 36 табл.
Patent RU-2315768-C2 (RU)
IPC: A61P9/00
Filed: 2003-02-06
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to a novel compound of the general formula (I):   wherein R means hydrogen atom (H), -OH, carbamoyl group; n = 1 or 2, or to its pharmaceutically acceptable salt. Compounds of the formula (I) are potential inhibitors of cellular adhesion mediated by integrins that allows its using as components of pharmaceutical composition used in treatment or prophylaxis of inflammatory, autoimmune or allergic state or rejection mediated by LFA-1. 
     EFFECT: valuable medicinal properties of compound and pharmaceutical composition. 
     19 cl, 2 sch, 3 dwg, 3 tbl, 7 ex
Patent RU-2373575-C2 (RU)
Inventor: LI JAN TAO
IPC: G06F9/00
Filed: 2004-09-23
Granted: 2009-11-20
Abstract: FIELD: physics; image processing. ^ SUBSTANCE: present invention relates to a system and method for recognition of objects handwritten in ink. A detection unit can detect a handwritten figure, such as diagram or graph by detecting closed containers and (or) open connecting links on the figure. To adjust handwritten lines to the image grid with corresponding dimensions, an efficient method based on using the image grid can be used. A filling algorithm can be used to detect containers and connecting links. After spatial searching, time search can also be carried out so as to process overlapping drawn lines. Finally, content for each detected container can be identified. Once containers and their associated content are detected on the image grid, connecting links can then be detected. ^ EFFECT: invention allows for detecting and recognising shape of handwritten objects regardless of the order in which lines were made and (or) regardless of the number of lines required for formation of any given shape. ^ 36 cl, 34 dwg
Patent RU-2296905-C2 (RU)
Inventor: KHEL K PAUL
IPC: F24D19/10
Filed: 2004-11-19
Granted: 2007-04-10
Abstract: FIELD: valving systems. 
     SUBSTANCE: valve comprises housing that receives a device for control of fluid flow.  The device has movable member that is actuated by a pusher.  The pusher passes through the opening in the part of the housing and is provided with a seal.  The seal is made of sealing member (23) that cooperates with pusher (18).  Sealing member (23) is accessible through the opening provided in part (10) of the housing .  Part (10) is provided with lid (25).  Pusher (18) is mounted for permitting actuating valve spindle (7). 
     EFFECT: enhanced reliability. 
     12 dwg
Patent RU-2369528-C2 (RU)
Title: Опускная багажная секция, неподвижно фиксируемая газонаполненным упором
Inventor: GRAF OLEG
IPC: B64D11/00
Filed: 2003-05-19
Granted: 2009-10-10
Abstract: Изобретение относится к оборудованию самолетов. Опускная багажная секция (10), прежде всего в виде ящика или полки для хранения ручной клади в салоне пассажирского самолета, снабжена газонаполненным упором (16), расположенным в корпусе (12) и соединенным с опускной багажной секцией (10) и с корпусом (12). Газонаполненный упор (16) выполнен в виде газонаполненного упора, неподвижно блокируемого с помощью управляемого извне клапана, который служит для осуществляемого по выбору открытия или перекрытия гидросистемы газонаполненного упора и который при нахождении багажной секции (10) в закрытом положении перекрывает гидросистему газонаполненного упора (16) с обеспечением фиксации опускной багажной секции (10) в этом положении. Изобретение направлено на упрощение фиксации багажной полки в закрытом положении. 14 з.п. ф-лы, 2 ил.
Patent RU-2349306-C2 (RU)
Title: Medicines containing vardenafil hydrochloride trihydrate
Inventor: ZERNO PETER
IPC: A61P15/10
Filed: 2003-07-03
Granted: 2009-03-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention concerns pharmaceutics, particularly method of obtaining solid formulations containing vardenafil hydrochloride trihydrate. Method involves processing of formulation containing vardenafil hydrochloride or its hydrate (modification) by humid gas with relative humidity from 35 to 100% until vardenafil hydrochloride trihydrate is formed. In addition, invention concerns solid formulation of vardenafil hydrochloride trihydrate obtained by the claimed method. 
     EFFECT: improved stability of formulations obtained, obtaining solid formulations in unified replicable form. 
     4 cl, 8 dwg, 8 tbl, 12 ex
Patent RU-2293559-C2 (RU)
Inventor: DOLGOVA LIDIJA NIKOLAEVNA
IPC: A61P19/02
Filed: 2005-03-09
Granted: 2007-02-20
Abstract: FIELD: medicine, rheumatology. 
     SUBSTANCE: in patients with osteoarthrosis before introducing artificial sinovya one should inject 100 mg prospidin into knee articulation cavity. It maximally enables to interrupt inflammatory processes in articulation cavity. 
     EFFECT: higher efficiency of lubricating therapy. 
     1 ex
Patent RU-2335587-C2 (RU)
Inventor: MODJUI SIL VEN
IPC: D06F75/14
Filed: 2004-06-29
Granted: 2008-10-10
Abstract: FIELD: textile; paper; ironing. 
     SUBSTANCE: water reservoir (3) is equipped with filling port (5) at rear side of iron so that to fill reservoir (3) in when iron is tilted forward. Reservoir contains air duct loop with one end projecting rear side of reservoir (3). The other end communicating with ambient air is located in upper part of iron. Air duct includes pipe (12) of minor cross section having outlet at rear upper part of iron and extended by hollow end element (15) of larger cross section being directed downward and provided with opening in its lower part. 
     EFFECT: more conform in use due to water flowing from reservoir in different functional position of iron. 
     8 cl, 5 dwg
Patent RU-2376314-C2 (RU)
Title: Стабилизированные соединения эксендина-4
Inventor: EHBBEKHEJ KIRSTEN
IPC: A61K38/22
Filed: 2003-10-02
Granted: 2009-12-20
Abstract: В данном изобретении предлагаются композиции, содержащие стабилизированный эксендин-4(1-39) и родственные соединения. В изобретении описаны стабилизированные агонисты эксендина-4, которые содержат, по меньшей мере, один модифицированный аминокислотный остаток, в частности в положении Asn28 молекулы эксендина-4(1-39). Изобретение также относится к способам получения и применения стабилизированных соединений эксендина, таким как для лечения диабета. 3 н. и 12 з.п. ф-лы, 9 ил., 2 табл.
Patent RU-2317641-C2 (RU)
Title: Method and device for processing signals of communication lines on basis of signal model and reprogrammable electric circuits
IPC: H03K19/00
Filed: 2005-05-17
Granted: 2008-02-20
Abstract: FIELD: radio engineering, digital and computer engineering, possible use during receipt, demodulation and processing of signals of satellite and radio-relay communication lines. 
     SUBSTANCE: in accordance to the invention, signal is received, demodulated, transformed to digital form, model of signal being processed is synthesized, nomenclature and resource are selected for programmable logic devices (PLD), ROM, RAM, controllers, microprocessors, computer engineering devices, other reprogrammable or program-controlled electronic and radio devices, and a circuit of connections is created; aforementioned electronic and radio devices are configured in terms of executed functions in signal, loading module of signal being controlled is created, serviceability of resulting circuit is checked by modeling method or using real signal, in case of failure, local inoperative section of reprogrammable electronic and radio devices is determined and the circuit program is corrected, in case of success, program is recorded in a bank of electronic circuits, for each new signal aforementioned operations are repeated and a bank of loading modules is created to accommodate different signals, making it possible to automatically adjust to any signal on repeat thereof. To process any signal available in the bank of loading modules, it is sufficient to select required loading module and program electronic and radio devices. Two-channeled receiving and demodulating device contains serially connected radio-receiving device, analog-digital transformation block, a set of N-coherent digital demodulators, interference-resistant decoders, and also VME bus interface, controller and personal electronic computing machine. All devices with the exception of the personal electronic computing machine are integrated in euro-block type structure and are made on basis of reprogrammable or electronically controllable electro-radio products. 
     EFFECT: expanded functional capabilities. 
     2 cl, 2 dwg
Patent RU-2300562-C2 (RU)
Inventor: ELISEEV ANATOLIJ KONSTANTINOVI
IPC: C12N5/07
Filed: 2005-05-31
Granted: 2007-06-10
Abstract: FIELD: biotechnology, microbiology.  
     SUBSTANCE: invention proposes a monolayer-suspension subline of newborn Syrian hamster kidney cells. Proposed cell line allows reproducing foot-and-mouth virus type A, O, C, Asia and rabies virus "Shelkovo-51". Invention can be used in virology. 
     EFFECT: valuable properties of cells.
Patent RU-2366001-C2 (RU)
Title: Развлекательные автоматы
Inventor: MAJLZ MAJKL DZHON
IPC: A63F13/00
Filed: 2003-12-19
Granted: 2009-08-27
Abstract: Игровой автомат имеет барабаны с нанесенными символами, которые используются для ведения основной игры, включающей выбор и отображение комбинации символов. Выбираются также дающие бонус события и модификаторы. Это может быть автоматической функцией автомата или игрок может иметь возможность оперировать дополнительным барабаном выбора или кнопками управления. Выбранное событие бонуса или модификатор могут быть применены к особенностям, связанным или отделенным от основной игры, например дисплею особенной игры, к которой игра может переходить из основной игры, или могут быть применены к последующим играм, которые могут состоять из неоплачиваемого вращения барабанов, или могут быть оплачены игроком. Технический результат - пользователь имеет возможность видеть количество последующих активации барабанов, что повышает удовольствие от игры. 6 н. и 44 з.п. ф-лы, 16 ил.