baber/WOPTO huggingface dataset:
Patent RU-2314348-C2 (RU)
Inventor: VASIL EV NIKIFOR TROFIMOVICH
IPC: G01N33/569
Filed: 2005-10-11
Granted: 2008-01-10
Abstract: FIELD: microbiology, veterinary science, biotechnology. 
     SUBSTANCE: invention relates to diagnostic immunobiological preparations comprising biologically active components of cells Bacillus anthracis. Method involves submerged culturing the strain B. anthracis, the strain CTI-1 in apparatus BIOP-1,0 in liquid nutrient medium based on hydrochloric hydrolyzate of fish flour for 8-12 h followed by washing out, centrifugation and devitalization of cells. Then alkali-soluble components are extracted from prepared bacterial mass. Borate buffer is added to the substance and dry allergen is prepared in sublimating device LZ-45. Drying temperature regimen is regulated by heat supply to material from -32 ° C to +28 ° C. The total duration of lyophilization process is 20-24 h. One dose of the prepared dry allergen comprises 20 mcg of protein. Biological activity of dry anthrax allergen exceeds the activity of commercial analog by two-fold, it is stable in prolonged storage and effective in estimation of anti-anthrax immunity expression and in diagnosis of anthrax infection. 
     EFFECT: enhanced and valuable properties of allergen. 
     4 tbl, 2 ex
Patent RU-2339699-C2 (RU)
Title: RECOMBINANT PLASMID pT7ΔpckA::loxpcat, PROVIDING SYNTHESIS OF L-THREONINE IN CELLS OF Escherichia coli, AND RECOMBINANT STRAIN Escherichia coli FTR2717 (KCCM-10475)-PRODUCER OF L-THREONINE
Inventor: PARK JANG KHOON
IPC: C12N9/88
Filed: 2004-04-02
Granted: 2008-11-27
Abstract: FIELD: medicine, microbiology. 
     SUBSTANCE: invention concerns biotechnology, in particular genetic engineering. The recombinant plasmid pT7ApckA::loxpcat is designed by cloning of an incomplete pckA-gene in pT7B1ie-vector. The plasmid contains a fragment of a pckA-gene which includes a gene steady against Chloramfenicolum and loxP-sites. By transformation of cells E.coli with a plasmide DNA pT7ApckA::loxpcat strain E.coli FTR2717-producer L-threonine is obtained. 
     EFFECT: increase of L-threonine output in presence of high concentration of glucose. 
     2 cl, 3 dwg, 2 tbl, 3 ex
Patent RU-2300060-C2 (RU)
Inventor: KURNOSOV NIKOLAJ EFIMOVICH
IPC: F24J3/00
Filed: 2006-01-17
Granted: 2007-05-27
Abstract: FIELD: method for producing heat in cavitation apparatus, forming as a result of appearance of cavitation bubbles and their following collapse, possible use in heating and hot water supplying systems. 
     SUBSTANCE: method for increasing heat yield of cavitation generator includes positioning the latter in liquid environment with limited volume, feeding liquid substance under excessive pressure into axis-symmetric chamber of thermo-generator, twisting aforementioned stream relatively to chamber axis and moving it along chamber wall until it is stopped by chamber bottom. On the bottom of chamber in liquid environment a zone with lowered pressure in the center is created, liquid substance is ejected from limited volume through central channel of bottom into chamber hollow for creation of axial flow and its following interaction with axis-adjacent and wall-adjacent streams, which are mixed with pressure gradients of different values and cavitation zone is formed shaped like side surface of truncated cone, facing the chamber outlet with its larger base. 
     EFFECT: increased intensiveness of cavitation process with the goal of increasing heat yield due to more efficient organization of liquid substance streams with pressure gradients of varying value. 
     1 dwg
Patent RU-2316669-C2 (RU)
Title: Charge of a solid rocket fuel
Inventor: AMARANTOV GEORGIJ NIKOLAEVICH
IPC: F02K9/10
Filed: 2006-02-20
Granted: 2008-02-10
Abstract: FIELD: the invention refers to rocket fuels. 
     SUBSTANCE: the charge of the solid rocket fuel on the basis of thin-vaulted fuel tubes of equal length with a section having a constant length is fulfilled component in the shape of two bundles of tubes. One of the bundle of the tubes is fulfilled with fuel tubes put on pins located on the front bottom of the engine in a vulcanized elastic resin. The other bundle, the central one, is placed relatively to the first bunch with displacement into the side of the front bottom of the engine into the central bucket fastened with the front bottom and is hold in it with a grate-bar. The central bundle is fulfilled with a diameter not going out of the limits of the space between the nozzles. The value of displacement of the central bundle is equal to the volume of the engine before the nozzles. 
     EFFECT: the invention ensures high initial speed of the shot, preserve the level of maximal pressure and expel digressively burning residues of fuel. 
     2 cl, 1 dwg
Patent RU-2341398-C2 (RU)
Inventor: MEKHTONEN PEKKA
IPC: B62B15/00
Filed: 2004-08-06
Granted: 2008-12-20
Abstract: FIELD: transport. 
     SUBSTANCE: all-purpose sledge consists of container (1) with open head including bottom (15), rear wall (16a, 16b, 16c), side walls (17), and front wall (18). Runners (2) protrude behind container. Support medium essentially extends for same length as runners serving for installment of sledge on rear ends of runners and for use of sledge as shed. Sledge contains handles (3) and removable means (7) for attaching handles to rear part of container in different positions for different purposes so that in first position (P2) handles (3, 3a) form the said support medium for installment of sledge on rear ends (2a) of runners and as support means for use of sledge as shed. 
     EFFECT: securing multipurpose use of sledge that may also be used as shed. 
     9 cl, 6 dwg
Patent RU-2344499-C2 (RU)
Inventor: LUK JANOV BORIS SERGEEVICH
IPC: G12B17/04
Filed: 2006-03-10
Granted: 2009-01-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention is intended for protection of night viewers against optical interference of ultraviolet, visible and infrared range and may be used in flights or movements of night viewer carriers for provision of carriers orientation in space, masking and exclusion of flare lights by visible and infrared radiation during nighttime. Invention comprises night viewer and channel for optical interference measurement and generation of control signal. Night viewer contains optically connected lens, electrochromic filter, electron-optic converter, eyepiece. Measuring channel includes serially optically connected microscope objective and beam-splitting mirror, reference source of radiation in the form of impulse light diode, matrix photodetector, at that reference source of radiation is electrically connected to pulse generator, creating introduced channel of reference signal formation. Matrix photodetector is electrically connected via introduced multi-channel comparison circuit with introduced multi-channel shaper of control voltage, which comprises multi-channel commutator. Pulse generator is connected with its first output to pulse light diode, and with its second output - to multi-channel comparison circuit, and multi-channel shaper of control voltage is connected via multi-channel commutator with electrochromic filter, at that electrochromic filter is installed in focal plane of night viewer objective, directly joining instrument phototube cathode. Matrix photodetector and electrochromic filter are made in the form of matrices with size of nxn elements, at that every element of electrochromic filter has autonomous electric control of optical interference radiation transmission coefficient. 
     EFFECT: provision of night viewer against optical interference that create illuminance at the inlet to device objective, which exceeds specified threshold value, without interruption of observation process. 
     3 cl, 6 dwg
Patent RU-2343101-C2 (RU)
Inventor: POTTSKAI TOMAS
IPC: B65H23/04
Filed: 2004-09-01
Granted: 2009-01-10
Abstract: FIELD: printing industry. 
     SUBSTANCE: deformation between web zone placed between both web side-lay edges and web zones placed near side-lay edges with respect to each other in the direction perpendicular to the web material motion plane depending on the register error appearing in the web material motion direction is adjusted. 
     EFFECT: reducing errors in register on web material moving through printing nip in multicolour web rotary printing press. 
     65 cl, 10 dwg
Patent RU-2336568-C2 (RU)
Inventor: KHUKH INKHOO
IPC: G06Q40/00
Filed: 2004-12-10
Granted: 2008-10-20
Abstract: FIELD: physics, computer equipment. 
     SUBSTANCE: invention is related to the system of bank transactions, which connects accounts by means of common accounts. Existing accounts of bank accounts owner, and also newly opened accounts are independently connected according to instructions of bank account owner for convenience of transactions making between main account of owner and auxiliary accounts of other owners without application of corresponding accounts numbers. Classification of the main and auxiliary bank accounts and control of these accounts are possible by individual number of bank account with preset code of account, which is assigned by bank for performance of transactions between main and auxiliary accounts in realisation of traditional bank system. Besides, transaction into external transaction network, including payment gateway, may be processed without change of existing format of data with provision of maximum convenience both for bank account owner and bank. 
     EFFECT: giving the chance to main account owner to perform transactions in connected accounts in online mode with simultaneous performance of transactions in the main account. 
     14 cl, 30 dwg
Patent RU-2334361-C2 (RU)
Title: Coupler with increased noise protection and high speed information transmission
Inventor: BONDARENKO VIKTOR VASIL EVICH
IPC: H04L5/00
Filed: 2006-05-15
Granted: 2008-09-20
Abstract: FIELD: electricity. 
     SUBSTANCE: technical result of the invention is reached due to the isolation from the received signal of the useful signal in the form of the second derivative of the Gauss function. Isolation is carried out by means of MHAT wavelet-filter. The parameters and wavelet-factor wavelet-filter are selected depending on the form of the useful signal. The device contains in the transmitting part of the generator of super broadband impulses (2), buffer device (1); in the receiving-transmitting part - the switch for reception/transmitting (3), strip filter (4), aerial (5); in a reception part - low-noise amplifier (6), attenuator (7), wavelet - filter (8), signal channel, which contains the device of a time window (9), threshold device (10), buffer device (11), the shaper of threshold pressure (12), the channel of noise, which contains the device of a time window (13), the threshold device (14), the buffer device (15), the shaper of threshold pressure (16), and also the unit of working and control (17), the synchronisation unit (18). 
     EFFECT: increase in the noise protection of the super-broadband reception device. 
     8 dwg
Patent RU-2355569-C2 (RU)
Title: Древесностружечная плита
Inventor: NIL SSON BU
IPC: B27N3/14
Filed: 2004-11-12
Granted: 2009-05-20
Abstract: Изобретение относится к производству древесностружечных плит. Плита включает нижний и верхний поверхностные слои с фракцией мелких частиц, и между этими поверхностными слоями расположен промежуточный слой с фракцией более крупных частиц. Промежуточный слой имеет различную плотность на участках, где плиту предполагается прикреплять к другому объекту. Способ производства плиты включает операции равномерного распределения фракции мелких частиц с образованием первой матрицы частиц для формирования нижнего поверхностного слоя, распределение фракции более крупных частиц с образованием второй матрицы частиц поверх фракции мелких частиц с помощью распределительного устройства таким образом, что, по меньшей мере, в одной области фракция крупных частиц наносится более толстым слоем, чем, по меньшей мере, в одной окружающей части, равномерное распределение фракции мелких частиц с образованием третьей матрицы поверх фракции крупных частиц для формирования верхнего поверхностного слоя и сжатие первой, второй и третьей матриц, при котором толщина промежуточного слоя остается по существу постоянной, так что промежуточный слой имеет различную плотность. Полученные плиты обладают повышенными звукоизоляционными и теплоизоляционными свойствами, имеют облегченный вес, что способствует эффективности транспортировки обработанных плит. 2 н. и 7 з.п. ф-лы, 9 ил.
Patent RU-2365520-C2 (RU)
Title: Судно, питаемое и движимое энергией качки своего корпуса
Inventor: GORSHKOV VLADISLAV VASIL EVICH
IPC: B63B35/00
Filed: 2006-08-23
Granted: 2009-08-27
Abstract: Изобретение относится к водному транспорту, в частности к судам, использующим энергию качки для обеспечения собственного поступательного движения и/или снабжения бортовых потребителей. Судно, движимое энергией качки внешнего корпуса, содержит корпус, содержимое которого отделено и встроено в платформу, упруго установленную в полости корпуса. Относительно платформы корпус в пределах, дозволенных пружинами, может качаться волнами в диаметральной плоскости диаметрально и килем. В качестве движителей применены тяговые упруго-колебательные крылья, выдвигаемые из носа и кормы по линии киля с помощью жестких несущих стрел. Повышается степень извлечения энергии волн за счет уменьшения силы инерции судна при качке. 4 н. и 1 з.п. ф-лы, 32 ил.
Patent RU-2328577-C2 (RU)
Title: Способ защиты существующих зданий и сооружений
Inventor: ISAEV OLEG NIKOLAEVICH
IPC: E02D31/08
Filed: 2006-09-05
Granted: 2008-07-10
Abstract: Изобретение относится к строительству и касается обеспечения сохранности существующей застройки при строительстве. Способ защиты существующих зданий и сооружений в зоне устройства открытой выработки, содержащей ограждающую конструкцию, включает установку инъекторов со стороны существующих зданий и сооружений и инъецирование закрепляющего раствора в грунт с последующей экскавацией грунта из выработки. Инъекторы устанавливают внутри ограждающей конструкции на расстоянии от наружной поверхности последней, а инъецирование закрепляющего раствора производят в направлении существующего здания. Технический результат состоит в повышении эффективности и надежности защиты зданий и сооружений в условиях тесной застройки. 1 з.п. ф-лы, 2 ил.
Patent RU-2326256-C2 (RU)
Inventor: VORONIN ALEKSANDR VASIL EVICH
IPC: F01C1/00
Filed: 2006-11-17
Granted: 2008-06-10
Abstract: FIELD: mechanic engineering. 
     SUBSTANCE: invention is related to mechanic engineering and can be used to convert thermal energy into mechanical work. The invention can be widely used in transport and power industry using, for example geothermal sources, solar power and residual heat of internal combustion engines. Heat machine includes regenerator between cold and hot zones and no less than two closed spaces to displace working medium. Closed spaces are mechanically interconnected by their variable volumes and located in hot zone. No less than two coolers are positioned in cold zone. Coolers with equal and constant volumes are linked with reducing volumes of closed spaces in hot zone by means of parallel gas lines. Expanding volumes are interconnected by gas line. When maximum value is achieved, closed space is linked with the smallest reducing volume joined with all coolers through one of coolers to be replaced each cycle. Reducing space is then isolated before its minimum volume is achieved. 
     EFFECT: simplification of heat machine structure; improvement of weight and size indicators with simultaneous increase of efficiency factor; problem of fast working medium cooling is solved. 
     1 cl, 4 dwg
Patent RU-2381091-C2 (RU)
Title: Способ изготовления жаропрочного сотового элемента в виде жаропрочной структуры
Inventor: AL TKHEFER KAJT
IPC: B23K101/14
Filed: 2005-04-22
Granted: 2010-02-10
Abstract: Изобретение может быть использовано при изготовлении сотового элемента в виде жаропрочной структуры, преимущественно в автомобилестроении в качестве носителей каталитических нейтрализаторов, адсорберов, фильтров для улавливания твердых частиц. Жаропрочную структуру, образованную по меньшей мере одним по меньшей мере частично профилированным металлическим слоем, изготавливают путем выполнения по меньшей мере следующих стадий. Гладкий металлический материал подвергают обработке давлением путем прокатки, при которой прокатное масло по меньшей мере частично смачивает обрабатываемый металлический материал, с получением по меньшей мере частично профилированного металлического слоя. По меньшей мере частично удаляют прокатное масло. На по меньшей мере одном металлическом слое предусматривают по меньшей мере один соединительный участок, а на по меньшей мере один отдельный участок по меньшей мере одного металлического слоя подают смазку. По меньшей мере частично формируют структуру. Выполняют неразъемные соединения для фиксации структуры. Способ обеспечивает максимально точно задаваемое выполнение неразъемных соединений в структуре при экономном расходовании припоя и/или вспомогательных материалов. 12 з.п. ф-лы, 3 ил.
Patent RU-2414815-C2 (RU)
Inventor: NIKOLINI GABRIEHLE
IPC: A01J5/14
Filed: 2006-12-08
Granted: 2011-03-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to pulsator for milking machines. Electronic pulsator for milking machines comprises body and facility to connect pulsation channel arranged in body alternately with the first channel connected to source of negative pressure, and to the second channel connected to atmosphere, at the same time specified facility comprises the first membrane valve arranged in the first seat made in body with the possibility to close and open the first hole, which connects the first channel with pulsation channel, the second valve arranged in the second seat made in body with the possibility to close and open the second hole, which connects the second channel with pulsation channel, and electromagnetic valve and according channels that connect the first seat with the first channel or with atmosphere. The second valve is connected to the first membrane valve so that it repeats its movements. In state of rest the first membrane valve closes the first hole, while the second valve is opened. 
     EFFECT: pulsator has improved technical characteristics and is less liable to wear. 
     23 cl, 23 dwg
Patent RU-2422353-C2 (RU)
Inventor: ALVES GOLDINO
IPC: B66B21/02
Filed: 2004-07-08
Granted: 2011-06-27
Abstract: FIELD: transport. 
     SUBSTANCE: step (12) of passenger conveyor contains material of acoustic barrier (40) covering at least part of inner surface (42) of step pad and inner surface (44) of riser part. In one version of implementation this material of acoustic barrier (40) contains vinyl sheet. The passenger conveyor contains the said steps which are installed with possibility to move along loop contour with creation of hollow located between steps located at opposite sides of the loop. The method consists in that acoustic barrier material covers the said inner surfaces of steps to decrease sound propagation from steps towards the said hollow. 
     EFFECT: inventions improve ease of passenger conveyor use. 
     23 cl, 10 dwg
Patent RU-2352443-C2 (RU)
Inventor: KOVTUNOV ALEKSANDR IVANOVICH
IPC: B23K35/362
Filed: 2007-05-16
Granted: 2009-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: flux contains components in a following ratio, wt %: transition metal oxide 20-30, cryolite 21-24, sodium chloride 14-16, potassium chloride 35-40. Transition metal oxide promote aluminium oxidation while steel welding with aluminium coat. Sodium chloride and potassium chloride provides stable arc burning while steel welding by flux layer, and cryolite dissolves aluminium oxide and removes it into slag. 
     EFFECT: mechanical properties increasing of weld metal. 
     1 ex
Patent RU-2391115-C2 (RU)
Inventor: NIKOLS UILL JAM MAJKL
IPC: A61K47/38
Filed: 2005-12-01
Granted: 2010-06-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to stable pharmaceutical composition, which contains as active ingredient phenylephrine in pharmaceutically effective amount and silicified microcrystalline cellulose in amount, effective for reduction of phenylephrine destruction, caused by exposure to oxygen. ^ EFFECT: phenylephrine tablets by invention demonstrate acceptable physical characteristics, such as form, colour, strength, and satisfactory stability profile. ^ 9 cl, 2 tbl, 6 ex
Patent RU-2367668-C2 (RU)
Inventor: AJZINGER RONALD STIVEN
IPC: C08F4/64
Filed: 2005-12-07
Granted: 2009-09-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: method of olefins polymerisation includes: providing of flow feeding containing nitrogen, more than 0.1 ppm by volume of oxygen and more than 0.3 ppm by volume of carbon monooxide; passing of the feeding flow through first compacted layer with selective removal of at least part of oxygen; passing of the feeding flow through second compacted layer with selective removal of at least part of carbon monooxide with generation of purified feeding flow containing less than 0.1 ppm by volume of oxygen and less than 0.3 ppm by volume of carbon monoxide whereat the first as well as second compacted layers function at temperature from ca 0C to ca 50C; and the purified feeding flow is fed to the polymeriser. Also the method of olefine polymerisation is described that includes: passing of the olefine feeding flow containing from 0.1 to 5 ppm by volume of oxygen through compacted layer containing reduced metal-organic reagent which interreacts with at least part of oxygen and forms carbon dioxide whereat the reaction proceeds in conditions sufficient for obtaining of less than 0.3 ppm by volume of carbon dioxide with generating thus the purified olefine feeding flow containing less than 0.1 ppm by volume of oxygen and less than 0.3 ppm by volume of additive carbon dioxide, then the feeding flow of purified olefine ids fed to polymeriser containing the pseudoliquid layer consisting of the polymerisation catalyst sensitive to oxygen and to carbon dioxide. ^ EFFECT: enhanced degree of admixtures removal from feeding flow before the polymerisation, improving of the polyolefine physical properties. ^ 6 cl, 2 dwg, 2 tbl, 10 ex
Patent RU-2393467-C2 (RU)
Inventor: CHEN SHIKH-CHANG
IPC: G01N29/02
Filed: 2007-09-18
Granted: 2010-06-27
Abstract: Изобретение относится к способу и устройству. Измерительное устройство для одновременного измерения вязкости и температуры жидкости в одной области пробы жидкости содержит пьезоэлектрическую пластину толщиной h. Также устройство содержит один входной и один выходной встречно-штыревые преобразователи с периодом λ порядка толщины h. При этом встречно-штыревые преобразователи образованы на одной поверхности пластины и предназначены для генерирования и приема акустической пластинчатой моды колебаний в пластине. Кроме того, устройство содержит зону взаимодействия акустической пластинчатой моды колебаний с пробой жидкости, образованную на противоположной поверхности пластины. При этом присутствие жидкости вызывает детектируемые изменения в скорости и амплитуде моды колебаний. Также устройство содержит средство, генерирующее электрический сигнал соответствующей частоты, подводимый к входному встречно-штыревому преобразователю, и средство, принимающее сигнал с выходного встречно-штыревого преобразователя, выделяющее в скорости и амплитуде моды колебаний при прохождения зоны взаимодействия с пробой жидкости. А также устройство содержит контролирующее средство, обрабатывающее изменения посредством программных и аппаратных средств для вычисления значений вязкости и температуры пробы жидкости из изменений в акустической пластинчатой моде колебаний. Техническим результатом изобретения является повышение точности одновременного измерения вязкости и температуры жидкости в одной области пробы жидкости. 6 н. и 2 з.п. ф-лы, 2 табл., 12 ил.