baber/WOPTO huggingface dataset:
Patent RU-2311541-C2 (RU)
Inventor: BURGUAN SEBAST JAN
IPC: F04D29/56
Filed: 2005-09-20
Granted: 2007-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to control levers for angular setting of stator blades, compressor of turboshaft engine containing great number of stator blades with different angles of setting equipped with control levers, and turboshaft engine including said compressor.  Stator blade angular setting control level consists of first end, second and flat middle part connected with first and second ends.  First end is stationary installed on radial support of blade and it has thickness and width greater than that of middle part and second end of lever.  Second end of lever has cylindrical pin for mounting on drive device.  Shapes and sizes of middle part and second end are aimed at increasing own frequency of lever at bending and twisting over vibration frequency of section of turboshaft engine arranged higher than lever and preserving rigidity of lever. 
     EFFECT: prevention of development of breaks and cracks on lever without materially changing its rigidity. 
     10 cl, 3 dwg
Patent RU-2307097-C2 (RU)
Inventor: KETOV ALEKSANDR ANATOL EVICH
IPC: C03C11/00
Filed: 2005-10-11
Granted: 2007-09-27
Abstract: FIELD: construction materials industry; devices for production of the raw material for the foam-silicate gravel. 
     SUBSTANCE: the invention is pertaining to production of the loose lightweight building materials. The technical result of the invention consists in the increased productivity of the installation in production of the raw material for the foam-silicate gravel. The installation includes the first production line - the warehouse of the  cullet: the drum apparatus, the hammer mill, then attritor and the hopper for the glass powder; the second production line - the warehouse of the quartz sand, then attritor and the hopper for the milled sand; the third production line - the warehouse for the blowing agent, the attritor and the hopper for the blowing agent. The outlet of the hopper of each production line is connected to the fitting pipe of the inlet of the drum mixer, which outlet is connected to the high speed mixer. The outlet of the high speed mixer is connected to the drum granulator, from which the raw material is fed into the drying drum. The drum apparatus has the longitudinal ribs with 50-300 height, the height of the drying drum is 20-100 mm. The drum mixer has no less than 4 ribs, which have been made in the form of the screw with its threading opposite to the direction of rotation of the drum. The drum granulator inside along its length has no less than three annular thresholds of the equal height within the limits of 0.05 up to 0,30 diameter of the drum. 
     EFFECT: the invention ensures the increased productivity of the installation in production of the raw material for the foam-silicate gravel. 
     1 dwg
Patent RU-2312965-C2 (RU)
Title: Construction machine
Inventor: SHTETTSER EHRVIN
IPC: E21B7/02
Filed: 2005-10-20
Granted: 2007-12-20
Abstract: FIELD: mining and construction, particularly construction machines, namely drilling rigs characterized by means for land transport, for example skid mounting or wheel mounting. 
     SUBSTANCE: construction machine comprises chassis, pole member and rotary device having hinged connection. Pole member is installed on chassis and may rotate about hinged connection in direction transversal to longitudinal chassis plane. Hinged connection is attached to pole member in area spaced from pole member base. To urge pole member into rotation device comprises at least one linear rotation drive, particularly hydraulic rotation cylinder pivotally connected to pole member at pole member base by the first cylinder side and pivotally connected to chassis by another side thereof. Linear rotation drive is substantially parallel to pole member. 
     EFFECT: increased structural reliability. 
     9 cl, 3 dwg
Patent RU-2321960-C2 (RU)
Title: Связь в реальном времени между телефоном и пользователями сети интернет
Inventor: BOL-FEJSO IANN
IPC: H04L12/28
Filed: 2004-04-13
Granted: 2008-04-10
Abstract: Данное изобретение обеспечивает связь в реальном времени между телефоном и пользователями сети Интернет. Техническим результатом является то, что мобильный терминал не «набирает» адрес абонента электронной почты, а взамен этого запрашивает то, чтобы обычный телефонный вызов (речевой или видео) был установлен с функцией обеспечения межсетевого взаимодействия (IWF). Для этого такой способ установления линии связи между первым терминалом, имеющим выделенный маршрутизируемый адрес, работающим в первой сети, и вторым терминалом, работающим во второй сети, в которой каждый терминал идентифицирован посредством адреса псевдонима, которому может быть присвоен один из множества маршрутизируемых адресов, заключается в том, что: запрос на установление соединения от первого терминала включает в себя адрес функции обеспечения межсетевого взаимодействия, через которую маршрутизируют вызовы от первой сети для второй сети, запрос на установление соединения маршрутизируют к функции обеспечения межсетевого взаимодействия, первый терминал также сообщает функции обеспечения межсетевого взаимодействия адрес псевдонима для терминала во второй сети, маршрутизируемый адрес, присвоенный адресу псевдонима, устанавливают через функцию обеспечения межсетевого взаимодействия и устанавливают линию связи между первым и вторым терминалами через маршрутизируемый адрес. 2 н. и 12 з.п. ф-лы, 5 ил., 2 табл.
Patent RU-2319936-C2 (RU)
Inventor: LOPATIN SERGEJ
IPC: B06B1/06
Filed: 2004-04-21
Granted: 2008-03-20
Abstract: Изобретение относится к устройству для определения и/или контроля, по меньшей мере, одного физического или химического параметра процесса среды. Сущность: устройство содержит, по меньшей мере, один способный к механическим колебаниям блок (1) и, по меньшей мере, один приемоприводной блок (8). Блок (1) состоит из трубки (2) и внутреннего вибратора (3). Трубка (2) обращенным от процесса концом (4) соединена с крепежным блоком (5), а обращенный к процессу конец (6) трубки (2) выполнен в виде свободного конца. Крепежный блок непосредственно или, при необходимости, через дополнительный элемент соединен с емкостью, в которой находится среда. Трубка (2) окружает внутренний вибратор (3), который обращенным к процессу концом (7) закреплен на обращенном к процессу конце (6) трубки (2). Приемоприводной блок (8) возбуждает колебания способного к механическим колебаниям блока (1) или принимает колебания способного к механическим колебаниям блока (1). Согласно изобретению внутренний вибратор (3) имеет, по меньшей мере, один паз/сужение (9), которое определяет, по меньшей мере, частоту колебаний способного к механическим колебаниям блока (1). Технический результат: повышение точности измерения. 9 з.п. ф-лы, 3 ил.
Patent RU-2307071-C2 (RU)
Inventor: ERMOLOV NIKOLAJ ANTONOVICH
IPC: C01F11/00
Filed: 2005-11-25
Granted: 2007-09-27
Abstract: FIELD: chemical industry; methods and the devices for production of the carrier-free strontium-90 and the carrier-free strontium-89. 
     SUBSTANCE: the invention is pertaining to production of the radionuclides and may be used for production of the carrier-free strontium-90 and the carrier-free strontium-89. The method of production includes the following: the gaseous medium, which is formed in the active zone of the operating nuclear water-solution reactor and exiting into its compensation chamber, is pumped over through the apparatuses for curing of the gaseous medium. In the apparatuses for the curing of the gaseous medium this gaseous medium is pumped over together with the dissolvent of strontium present in the apparatuses. In the process of the gaseous medium pumping over it is cured within the time "t" till its feeding into the second apparatus. The "t" duration is defined by the formula   where: "t"- is the time duration of the gaseous medium curing till its feeding into the second apparatus for the gaseous medium curing, c;   - the volumetric activity of krypton-89 before the first apparatus for curing of the gaseous medium, Bq/m 3 ;   - the volumetric activity of krypton-90 before the first apparatus for the gaseous medium curing, Bq/m 3 ; θ - the ratio of the specific activity of strontium-90 to the specific activity of strontium-89 in the fully processed product of the carrier-free strontium-89;   - the constant value of disintegration of krypton-89,c -1 ;   - the constant value of disintegration of krypton-90, c -1 . Store the carrier-free strontium-90 in the dissolvent of strontium, which is present in the first apparatus for the gaseous medium curing. Store the carrier-free strontium-89 in the dissolvent of strontium, which is present in the second apparatus for the gaseous medium curing. Drain the dissolvent of strontium with the stored quantity of the carrier-free strontium-90 and the dissolvent of strontium with the stored quantity of the carrier-free strontium-89 into the system of the fully processed product. 
     EFFECT: the technical result of the invention is production of the fully processed products in the form of the solution of the carrier-free strontium-90 and the solution of the carrier-free strontium-89. 
     10 cl, 1 dwg, 1 ex
Patent RU-2308790-C2 (RU)
Inventor: PASHKOV SERGEJ SERGEEVICH
IPC: H03H3/04
Filed: 2005-12-13
Granted: 2007-10-20
Abstract: FIELD: radio electronics. 
     SUBSTANCE: piezoid is exposed to focused pulse radiation of laser beyond disposition region of electrodes at Q-factor modulation with energy density in laser beam constriction exceeding laser destruction threshold of crystal piezoid to produce microscopic destruction therein measuring 30 to 100 μm. Impact points are chosen at distance L = (3t + 0.5) mm from piezoid electrode edge, where t is piezoid thickness in millimeters. Laser radiation energy density is below laser destruction threshold of resonator glass package residing beyond laser beam constriction region. 
     EFFECT: improved monotony of glass-packaged crystal resonator temperature and frequency characteristics with basic parameters retained. 
     1 cl, 1 dwg
Patent RU-2327851-C2 (RU)
Inventor: RODZHERS GENRI EH
IPC: E21B17/10
Filed: 2004-03-26
Granted: 2008-06-27
Abstract: FIELD: construction. 
     SUBSTANCE: said invention group relates to a method and devices for attachment of downhole tools on a pipe, pipeline, casing, or similar pipes. The method of tool attachment on the pipe involves the following stages: provision of a pipe with a groove in its external surface; placement of a block in the groove, clamping the block in the groove with a clamping ring encircling the block and the pipe; and tool installation on the pipe so that it would be retained by the block or the clamping ring. The pipe centraliser contains a ring with a diameter larger than the outer diameter of the pipe, many arcs connected to the ring, a retaining clamp connected to the pipe for the engagement with the ring and containing a block placed in the groove, and a clamping ring encircling the block and the pipe and engaging the block. The retaining clamp for securing the tool on the pipe has a groove in its external surface, contains a block and a clamping ring encircling the block and the pipe, the block is placed in the groove, and the clamping ring engages the block. The centraliser adapter coupling contains a pipe with a groove in its external surface, a block fitting into the groove without a gap, a clamping ring encircling the block and the pipe and engaging the block, and a centraliser installed on the pipe and retained by a member of the group consisting of the block and the clamping ring. The invention group provides reliable securing of the centraliser on the external surface of casing. 
     EFFECT: enhanced reliability of centraliser securing on external surface of casing. 
     39 cl, 22 dwg
Patent RU-2324212-C2 (RU)
Inventor: NAITO NORIKHITO
IPC: G03G21/18
Filed: 2004-05-14
Granted: 2008-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: image forming device has a first image forming mode to form an image on an image transfer element using developer in a first fixed state of image forming, and a second image forming mode to form an image on an image transfer element using developer in a second state of image forming, which is different from said first fixed state of image forming and is predefined so as to ensure developer consumption in the second image forming mode lower than that in the first image forming mode for the same image. At that, said device includes a storage to store information on used capacity of the image transfer element, an image processing controller to process the image on the basis of size of concentrated pixel area in the image information when the second image forming mode is set, and a control means to change the second image forming state in the second image forming mode depending on results of the processing carried out by the image processing controller and on the information stored in the storage. The cartridge contains an image transfer element. The storage includes the first storing area to store information on used capacity of the image transfer element, which is used in combination with the image information depending on results of the processing carried out by the image processing controller in order to change the second state of image forming. At that, the information for changing the second state of image forming is the information, which is used in the second mode of image forming, but not in the first mode of image forming. 
     EFFECT: provision of image forming device and cartridge capable to reduce consumption of developer while keeping stable image peculiarities regardless used capacity of image transfer element; provision of storage device to be installed on cartridge. 
     31 cl, 32 dwg
Patent RU-2313836-C2 (RU)
Inventor: GOROVOJ ALEKSANDR MIKHAJLOVICH
IPC: G11B9/08
Filed: 2006-01-30
Granted: 2007-12-27
Abstract: FIELD: electronics and electric engineering, possible use for accumulating digital information. 
     SUBSTANCE: method is suggested for reading information from iron-nickel magnetic carrier, on working layer of which during recording process by means of sharply focused laser, serially positioned elementary information cells are created with different type of crystal lattice in accordance with information being recorded. Reading of recorded information is performed after the working layer of information track with information recorded on it is magnetized in constant magnetic field immediately prior to reading of information. Magnetization of working layer makes it possible to create magnetic momentum in information cells, which are ferromagnetic and not subject to annealing. Information cells, subject to annealing, become paramagnetic and do not have magnetic momentum after magnetization. Therefore, various magnetic states, received in such a way, may be identified during reading as logical "0" or "1". In this manner for reading recorded information the working layer is magnetized in advance, until the moment of reading the working layer is in demagnetized state and is not subject to any electromagnetic influences. 
     EFFECT: increased efficiency. 
     2 dwg
Patent RU-2320022-C2 (RU)
Inventor: SOKOLOV BORIS VASIL EVICH
IPC: G09B9/04
Filed: 2006-03-28
Granted: 2008-03-20
Abstract: FIELD: transport engineering; simulators. 
     SUBSTANCE: invention to automobile simulators with imitation of emergency situations.  Proposed device contains cart and driver's seat with steering wheel.  Cart has four wheels and it can move along tilted rails to stop.  Tilting of rails can be changed by means of joint and jack.  Bumper with brake springs and fixed gear are installed on cart.  Driver's seat is installed on cart on ball bearing, steering wheel installed before seat is coupled by rods with control handle and with movable gear inside hood.  Mounted on seat are brake lever and turning device, idle brake pedal and seat belt.  Turning device providing rotation of driver's seat in motion has one or more knobs providing throwing up of cart wheels in motion and installed on rails and one or more resilient pipes providing side collision or skidding of driver's seat and installed from different sides of rails.  Fixed gear and movable gear form driver's seat turning mechanism providing alignment of hood axis with cart axis owing to rotation of movable gear around fixed gear.  Engagement and disengagement of gears is provided by control handle coupled by rod with steering wheel.  Pointer and scale to determine degree of training of driver are applied, respectively, to hood and stop. 
     EFFECT: increased skill of driver in emergency situations and vestibular stability of driver. 
     2 dwg
Patent RU-2387075-C2 (RU)
Inventor: MOKHEBBI BEKHZAD
IPC: H04B17/40
Filed: 2004-09-03
Granted: 2010-04-20
Abstract: FIELD: radio engineering. ^ SUBSTANCE: retransmitter includes network block which supports communication line of network to transmitter-receiver of network, subscriber block which supports communication line of subscriber to transmitter-receiver of subscriber, double-sided communication line between network block and subscriber block, which ensures transmission of signals between network transmitter-receiver and subscriber transmitter-receiver in independent retransmitting sections between network transmitter-receiver and network block, between transmitter-receiver of subscriber and subscriber block and between network block and subscriber block, and amplification controller which compensates only distribution losses between network block and subscriber block. ^ EFFECT: providing a connecting link between transmitter-receivers of network and subscriber. ^ 127 cl, 22 dwg
Patent RU-2376369-C2 (RU)
Inventor: LI SANG UP
IPC: C12N1/20
Filed: 2004-05-20
Granted: 2009-12-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention is related to mutant of rumen bacterium of MANNHEIMIA type, which is produced by inactivation of lactate dehydrogenase gene (ldhA) and pyruvate-formate lyase gene (pfl). Mutant of rumen bacteria of MANNHEIMIA type, which is produced by inactivation of lactate dehydrogenase gene (ldhA), pyruvate-formate lyase gene (pfl), phosphotrans acetylase gene (pta), and acetate kinase gene (ackA). Mutant of rumen bacteria of MANNHEIMIA type, produced by means of inactivation of lactate dehydrogenase gene (ldhA), gene of pyruvate-formate lyase (pfl) and gene of phosphoenolpyruvate carboxylase (ppc). To methods for production of succinic acid, by cultivation of above mentioned mutants in anaerobic conditions. ^ EFFECT: bacterial mutants of the present invention are able to produce succinic acid in high concentration, while production of other organic acids is reduced or practically unavailable. ^ 28 cl, 13 dwg, 1 tbl, 8 ex
Patent RU-2376308-C2 (RU)
Inventor: GOJVAERTS NIKOLAS MARTA FELIKS
IPC: C07D493/04
Filed: 2004-12-23
Granted: 2009-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: production of (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylurethane is carried out with application of intermediate compound 4-amino-N-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(isobutyl)benzenesulfonamide. (3R,3aS,6aR)- hexahydrofuro [2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylurethane is applicable, in particular as inhibitor of HIV protease. 
     EFFECT: simplified process due to exclusion of necessity to extract phenyl ethynyl. 
     14 cl, 9 ex
Patent RU-2335345-C2 (RU)
Title: Device for sprinkling of fluid and method and system for salty water demineralisation using specified device for fluid sprinkling
Inventor: PRJADKO ALEKSEJ IVANOVICH
IPC: C02F1/12
Filed: 2006-10-05
Granted: 2008-10-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is referred to the device for sprinkling of a fluid and method and device for salty water demineralisation with sprinkling, where the specified device for fluid sprinkling is used. The device for fluid sprinkling contains a nozzle with working chamber, a channel for fluid supply in the specified nozzle working chamber with a sprayer and a pressure generator in its end. The pressure generator represents an impulse pressure generator established in the working chamber of the nozzle and connected to the electric or electromagnetic impulse generator. 
     EFFECT: increase of demineralisation process efficiency. 
     19 cl, 5 dwg
Patent RU-2384347-C2 (RU)
Title: Устройство для доставки лекарственных средств, видимое в рентгеновских лучах
Inventor: VENSTRA KHARM
IPC: A61K49/04
Filed: 2005-03-14
Granted: 2010-03-20
Abstract: Изобретение относится к химико-фармацевтической промышленности, а именно к созданию устройства для доставки лекарственных средств, видимого в рентгеновских лучах, для подкожного введения контрацептива или проведения гормонозаместительной терапии, содержащего одно отделение, состоящее из (i) ядра из термопластичного полимера, нагруженного (а) контрацептивно эффективным или терапевтически эффективным количеством дезогестрела или 3-кетодезогестрела, и (b) примерно 4-30 мас.% рентгеноконтрастного материала, и (ii) оболочки из термопластичного полимера, покрывающей ядро и не содержащей лекарственного средства. 2 н. и 11 з.п. ф-лы, 16 ил, 6 табл.
Patent RU-2361539-C2 (RU)
Title: Сумка медицинская для комплектования, хранения и транспортировки лекарственных препаратов и медицинских принадлежностей
Inventor: MAMDZHJAN GAREGIN GRIGOR EVICH
IPC: A61B19/02
Filed: 2006-12-29
Granted: 2009-07-20
Abstract: Изобретение относится к медицине. Сумка включает корпус, который выполнен из синтетической ткани, под которой расположен защитный противоударный слой. Корытообразное дно снабжено жестким каркасом из пластика. Ширина и высота корпуса сумки составляет соответственно 0,45-0,55 и 0,55-0,65; 0,45-0,55 и 0,50-0,60; 0,40-0,50 и 0,70-0,80, длины корпуса сумки, которую устанавливают в диапазоне 375-425 мм, 475-525 мм и 340-370 мм соответственно. Технический результат заключается в повышении надежности сохранности вложений при транспортировке, удобстве пользования. 16 з.п. ф-лы, 9 ил.
Patent RU-2376431-C2 (RU)
Inventor: MIKHEEV ALEKSANDR ALEKSANDROVICH
IPC: E04H9/02
Filed: 2007-04-02
Granted: 2009-12-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to rescue structures to ensure safety for people found out in high-storied buildings and other places during earthquakes and fires. The rescue module includes hard hollow body with a front door. The body is made from shock-proof material. The rescue module consists of an arm-chair, life-support kits, for example first-aid kit, water, oxygen container and mask. The rescue module can be is fixed to a wall, floor or ceiling by shock absorbers and provided with arm-chair mounted on spring or elastomer shock-absorbers. 
     EFFECT: shelter in case of fire or building damage during earthquake. 
     3 cl, 1 dwg
Patent RU-2352402-C2 (RU)
Inventor: ADAMOV EHDUARD VLADIMIROVICH
IPC: B03D1/02
Filed: 2007-04-16
Granted: 2009-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method consists of ore crushing, differential flotation of sulfide copper minerals into the concentrate by successive addition of reagents - collector and foaming agent and differential flotation from the rest pulp into the other concentrate of oxidised copper minerals by successive addition of reagents - sulphidiser, foaming agent, collector, liquid glass modifier. At differential flotation of sulphide and oxidised copper minerals after addition of each of reagents it is implemented conditioning during 1-3 min. In the capacity of collector it is used butyl xanthate, and in the capacity of foaming agent - reagent T-80 in amount 30-60 g/t. 
     EFFECT: flotation effectiveness increase. 
     8 cl, 2 ex