baber/WOPTO huggingface dataset:
Patent RU-2321692-C2 (RU)
Title: Method of and device for treatment of cordage and treatment compound
Inventor: FEDOROV ANDREJ NIKOLAEVICH
IPC: D06M13/02
Filed: 2005-07-25
Granted: 2008-04-10
Abstract: FIELD: cordage. 
     SUBSTANCE: invention relates to cordage protected from action of external medium.  Proposed method of treatment includes application of treatment compound with gradually winding off cordage article submerged in said compound and pulling article through compound at speed providing required preset depth of impregnation.  Then cordage article is passed through draw plate and squeezed out.  Squeezed out article is wound on drum.  Temperature of treatment compound is maintained at level of 70-75°.  Compound contains paraffin.  Use is made of degreased paraffin into which mineral oil is additionally introduced at the following ratio of components, mass %: degreased paraffin 85-90; mineral oil 15-10.  Device is furnished with means for application of treatment compound made in from of cylindrical channel.  Said channel is arranged coaxially to cylinder with heat carrier furnished with heat sensor and connected with reservoir for heating of heat carrier.  Cylindrical channel for application of treatment compound is connected at one side with reservoir with heated treatment compound, and at other side it is furnished with draw arranged at outlet end of cylindrical channel.  Device proper is furnished with winding off and winding on drums. 
     EFFECT: provision of cordage impregnated with treatment compound through entire thickness of article. 
     4 cl, 1 dwg
Patent RU-2298330-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2005-08-16
Granted: 2007-05-10
Abstract: FIELD: food processing industry, in particular production of heterogeneous fillers for confectionery goods. 
     SUBSTANCE: claimed method includes great-bilberry holding in heated syrup, phase separation, syrup adding to separated liquid phase, bringing to the boil, great-bilberry introducing, boiling down under vacuum, vacuum cooling and pre-packing. 
     EFFECT: new filler with homogeneous solid phase distribution. 
     3 cl
Patent RU-2311347-C2 (RU)
Title: Method of purification of the water
Inventor: GUZEEV VITALIJ VASIL EVICH
IPC: C02F5/02
Filed: 2006-01-24
Granted: 2007-11-27
Abstract: FIELD: petrochemical industry; gas-processing industry; other industries; methods of purification and desalination of the water and the water solutions of the salts in the industry and household. 
     SUBSTANCE: the invention is pertaining to the production process of purification and desalination of the water and the water solutions of the salts in the industry and household activities and may be used for purification of the drinking water and the industrial waste waters. The method provides for cooling of the water, formation of the gaseous hydrates and their subsequent decomposing into the gas and the purified water. Previously the purified water is saturated with the hydrate-forming gas, and then in the reactor it is exposed to the dispersion up to the water particles sizes less than 1 micron in the flow of the hydrate-forming gas in the conditions of the intensive hydrate-forming. In the capacity of the hydrate-forming gas it is preferable to use propane, carbon dioxide, freon. For improvement of the production process parameters in the capacity of the hydrate-forming gas use the mixture of the indicated gases. The conditions of formation of the gaseous hydrates - the temperature and the pressure are set depending on the selected hydrate-forming gas. The preliminary saturation of the purified water with the hydrate-forming gas is conducted at the pressure, which is less than the pressure of the selected hydrate-forming gas. Formation of the gaseous hydrates conduct preferentially in the presence of that hydrate-forming gas, which is used for saturation of the being purified water. The method ensures at the minimal power inputs production of the water of the high degree of purification. 
     EFFECT: the invention ensures production of the water of the high degree of purification at the minimal power inputs. 
     7 cl, 6 tbl, 5 ex
Patent RU-2359303-C2 (RU)
Inventor: KORMON FILIPP
IPC: H05G2/00
Filed: 2004-09-01
Granted: 2009-06-20
Abstract: FIELD: production processes. 
     SUBSTANCE: proposed method serves to plot images on an object (OBJ) and comprises a flat surface arranged perpendicular to radiation a light sensitive zone (PR). Aforesaid object may move crosswise relative to this radiation. The radiation intended for photo lithography comprises, at least, one line in the far-UV range and consists of N consecutive running pulses, their FUV-radiation surface power being measured after this radiation passed through radiating window. The FUV-radiation pulses are produced by exciting an appropriate target with the help of, at least, two laser beams running out from pulsed laser sources selected from a set. Each laser set radiates, on every switching on, a laser pulse with energy (Q) and preset duration (Δt), the laser sources being focused at the same point on target. The proposed method comprises the following reiterative stages within the limits of one n -th  repetition: a) integrating the surface power of FUV-radiation that passed through radiating window in n-1 of the last pulses; b) translational movement of the light sensitive object at the distance equal to 1/N-th fraction of radiating window width (L) along the translation axis; c) subtracting the integral obtained at the stage (a) from the amount of power (W tot ) required for photo lithography; d) determining the amount of power to be generated to produce (W tot ); e) computing the number of laser pulses to be generated to n -th  running pulse; f) determining the appropriate number of laser sources intended for switching on and selecting the laser sources in the amount equal to integer of the said number; g) synchronous switching on of laser sources selected at the stage (e) and reiterating stages (a) to (f) for the nest running point. 
     EFFECT: method efficient in continuous operation, error in determining exposure dose not exceeding 0,1% or smaller. 
     16 cl, 6 dwg
Patent RU-2356684-C2 (RU)
Title: Устройство для обнаружения содержания шлака в потоке жидкого металла
Inventor: DZHIANG KHONG
IPC: G01N27/90
Filed: 2004-09-16
Granted: 2009-05-27
Abstract: Изобретение относится к металлургии. Технический результат - повышение чувствительности и достоверности измерения. Устройство содержит чувствительный элемент, сигнальный кабель и процессор обработки сигналов. Чувствительный элемент имеет металлический корпус, а внутри чувствительного элемента последовательно расположены: измерительная обмотка, заполняющийся слой, обмотка возбуждения и компенсационная обмотка. Все обмотки намотаны в спиральном пазу изоляционных слоев и заполняющихся слоев, которые состоят из изоляционных листов с пазами и заполняющегося изоляционного блока с пазами соответственно, а каждый виток паза смещен вдоль осевого направления чувствительного элемента один за другим. 4 з.п. ф-лы, 2 ил.
Patent RU-2323056-C2 (RU)
Title: Apparatus for straightening curvature of front ends of cold rolled large- and mean-diameter tubes in mills x¦t 450
Inventor: SAF JANOV ANATOLIJ VASIL EVICH
IPC: B21D41/00
Filed: 2006-05-29
Granted: 2008-04-27
Abstract: FIELD: plastic working of metals, namely manufacture of large -diameter tubes. 
     SUBSTANCE: apparatus includes roll grooved pass, cone mandrel and outer outlet guide spaced by distance 1400 - 1500 mm from axis of mill. Front end of mandrel is in the form of stem onto which sleeve selected out of set of removable cylindrical sleeves is fit. Length of each sleeve is equal to 650 mm; its outer diameter is less than inner diameter of rolled tube by 0.5 - 1.0 mm. 
     EFFECT: improved operational reliability of apparatus. 
     1 dwg, 1 tbl
Patent RU-2331410-C2 (RU)
Inventor: EHPPEL LIA EHLIZABET
IPC: A61K9/14
Filed: 2004-11-24
Granted: 2008-08-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention relates to medicine. The method for production of pharmaceutical microparticulates with improved crystalline drug substance condition, comprising normal melting and freezing method modification by adding volatile ingredients or to melted mix, or to the process medium, or to the both. 
     EFFECT: production of pharmaceutical multiparticulates that contain drug substance with reasonably low levels of the substance converted into different crystalline form or amorphous state. 
     17 cl, 3 ex, 2 tbl
Patent RU-2339934-C2 (RU)
Title: Method of determining attenuation coefficient of collimated light in gaseous and liquid media (its versions) and device (its versions) for implementing method
Inventor: GAJSKIJ VITALIJ ALEKSANDROVICH
IPC: G01N21/59
Filed: 2006-06-09
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: one measurement of the attenuation coefficient is done in four time steps, fixing the signals at the outputs of receivers at two different values of brightness of the first and second sources. "N" measurements are taken and the average value of the attenuation coefficient is calculated from a formula. In the absence of ambient light the second version to the method is used, which involves taking one measurement of the attenuation coefficient after two time steps. In that case signals at the outputs of the receivers when illuminated by the first source, are fixed in the first time step, and in the second time step, when illuminated by the second source, n measurements are taken in two time steps. The average value of the coefficient of attenuation is calculated from a formula. Use of two sources and two receivers of collimated light, which are put at different points in the medium such that, beams from the first and second sources are incident on both receivers, allows for eliminating the effect of the optical absorption coefficient in optical tracts of the device and illuminators and ambient light on the measurement results of luminance variability of the source and sensitivity of the light receiver. 
     EFFECT: increased accuracy of measurement. 
     5 cl, 3 dwg
Patent RU-2360955-C2 (RU)
Inventor: DAVE PARTKHIV RIPUDAMAN
IPC: C11D7/10
Filed: 2004-10-29
Granted: 2009-07-10
Abstract: Изобретение относится к гипохлоритным отбеливающим составам, предназначенным для очистки разнообразных субстратов. Описывается загущенная жидкая отбеливающая композиция, включающая воду, гипохлоритный отбеливающий агент, поверхностно-активное вещество и от 0,1 до 8 мас.% электролита из ряда гидроксидов, галогенидов, сульфатов, карбонатов щелочных металлов и их смесей. При этом композиция содержит два различных типа ионов щелочных металлов, причем молярная концентрация менее преобладающего иона щелочного металла в композиции составляет, по меньшей мере, 10% от суммарного содержания ионов щелочных металлов. Предложенная композиция, основанная на недорогих и легко доступных веществах для загущения, обладает достаточной вязкостью для использования при нанесении на вертикальные или наклонные поверхности. 6 з.п. ф-лы, 3 табл.
Patent RU-2339867-C2 (RU)
Inventor: DJUBEDU LORAN
IPC: F16L15/06
Filed: 2004-11-22
Granted: 2008-11-27
Abstract: FIELD: transportation. 
     SUBSTANCE: pressure tight pipe joint has the first male tubular member provided with male thread, the first circular edge having first axial bearing surface, the first inner surface and section of the first outer surface. Also there is the second bearing surface and the second tubular member. The latter contains female thread similar to male thread, the second circular edge having third bearing surface, the second outer surface located opposite to the mentioned first inner surface and the second inner surface and the fourth axial bearing surface providing possibility to rest on the first bearing surface and determining among other things together with the second outer surface the circular bed corresponding to the mentioned first edge. The second and the third baring surfaces in initial condition represent conical surfaces having essentially identical inclinations allowing to provide during screwing the rest of the second bearing surface on the third bearing surface creating the first compressive radial and pressure-tight contact between the first inner surface or outer surface and the second outer surface or the third inner surface, and then in the process of diametrical expansion in the area of plastic yield with the help of expansion tool with axial movement to make the first outer surface and the third inner surface to determine locally the second compressive pressure-tight contact. 
     EFFECT: joint reliability enhancement. 
     41 cl, 12 dwg
Patent RU-2331770-C2 (RU)
Inventor: GORBAN ALEKSANDR
IPC: F01C11/00
Filed: 2004-01-14
Granted: 2008-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to the method of power conversion in a rotary screw machines incorporating the first and the second set of coupled external and internal elements spaced apart along the central axis and furnished with internal/external profile surfaces. In rotary motion of internal and/or external elements, between the said elements working chambers are formed. The said working chambers move axially. The rotary motion of the aforesaid various sets is timed so that a synchronous and in-phase motions feature a different value of angular oscillation period of the working chamber axial motion. Thus, the working medium transferred by the said chambers can be either compressed or expanded. The proper timing allows optimising the machine operation. 
     EFFECT: optimisation of the rotary screw volumetric machine efficiency. 
     7 cl, 6 dwg
Patent RU-2389445-C2 (RU)
Title: Имплантат для имплантации в костную ткань и способы его изготовления и имплантации
Inventor: MAJER JORG
IPC: A61B17/68
Filed: 2005-01-28
Granted: 2010-05-20
Abstract: Группа изобретений относится к области медицины и медицинской техники и может быть использована в стоматологии. Костный имплантат (10) для имплантации в направлении оси имплантата в полость, окруженную стенкой полости из костной ткани, включающей в себя участок имплантата. Имплантируемый участок имплантата включает первый тип поверхностных участков из материала, сжижаемого при воздействии на него механической вибрации, или второй тип поверхностных участков, образуемых путем выдавливания сжижаемого материала из внутреннего пространства имплантата через отверстия. Имплантируемый участок имплантата также включает режущие кромки, которые расположены вне первого типа предусмотренных или второго типа создаваемых поверхностных участков, при этом режущие кромки не располагаются в общей плоскости с осью имплантата, обращены в сторону дистального участка имплантата и проходят, по крайней мере частично, по окружности имплантата. Режущие кромки представляют собой внешние края ступенчатых уступов в области поперечного сечения, направленные в сторону дистального участка имплантируемой части имплантата. Группа изобретений включает также набор для имплантации, включающий указанный костный имплантат, способ изготовления костного имплантата и способ имплантации костной ткани. Технический результат - расширение арсенала технических средств для имплантации в костную ткань. 4 н. и 40 з.п. ф-лы, 24 ил.
Patent RU-2395513-C2 (RU)
Inventor: M JUIR RONALD DZH
IPC: C10L1/30
Filed: 2005-05-19
Granted: 2010-07-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention describes a lubricant material and/or hydrocarbon fuel additive which is a product of reacting an acidic organic compound and a boron compound, where the acidic organic compound is selected from a group consisting of alkyl-substituted salicylic acids and di-substituted salicylic acids. The additive has the following structure: , where R1 is a C1-50 alkyl group; a equals 1 or 2, when a equals 2, R1 groups are selected independently; R2 is a C1-50 alkyl group; and R3 is hydrogen or C1-6. ^ EFFECT: higher detergent and oxidation power. ^ 7 cl, 1 tbl, 2 ex
Patent RU-2363534-C2 (RU)
Title: Оптимизированное жидкофазное окисление в барботажной колонне реакторного типа
Inventor: DE VREDEH MARSEL
IPC: B01J19/24
Filed: 2005-08-29
Granted: 2009-08-10
Abstract: Изобретение относится к способу и устройству для проведения жидкофазного окисления. Жидкофазное окисление проводят в барботажной колонне реакторного типа. Разница давлений между верхом и низом реакционной среды в колонне составляет, по меньшей мере, приблизительно 1 бар. Барботажная колонна содержит корпус с секцией реакции и секцией отделения. Секция реакции определяет удлиненную зону реакции, имеющую максимальный диаметр D и максимальную длину L, равную, по меньшей мере, приблизительно 30 м. Зона реакции характеризуется наличием нормально верхнего и нижнего уровней поверхностей, разнесенных друг от друга на длину L. Секция отделения располагается выше секции реакции и определяет зону отделения. Зона отделения имеет максимальный диаметр Х и максимальную высоту Y. Корпус характеризуется соотношением максимального диаметра зоны отделения к максимальному диаметру зоны реакции X:D, равным, по меньшей мере, приблизительно 1,1:1. Обеспечивается повышение эффективности проведения реакции при относительно низких температурах. 2 н. и 37 з.п. ф-лы, 4 табл., 60 ил.
Patent RU-2382585-C2 (RU)
Title: Зубная щетка и способ ее изготовления
Inventor: SORRENTINO ALAN V
IPC: A46B3/16
Filed: 2005-10-25
Granted: 2010-02-27
Abstract: Зубная щетка содержит головку, включающую в себя установочную поверхность с по меньшей мере одним отверстием для пучка щетины, проходящим в головку на первую глубину от установочной поверхности, по меньшей мере одним отверстием для пучка щетины, проходящим в головку на вторую глубину от установочной поверхности, и по меньшей мере одним отверстием для пучка щетины, проходящим в головку на третью глубину от установочной поверхности, и пучок щетинок, имеющих клиновидные окончания, закрепленные в каждом из отверстий. Пучки щетины имеют одну и ту же длину и проходят от установочной поверхности. Клиновидные окончания пучков щетинок образуют чистящий профиль сложного контура относительно плоскости отсчета для контакта с зубами пользователя и их очистки. Первая, вторая и третья глубины являются различными. Предусмотрен вариант зубной щетки и способ ее изготовления. Изобретение обеспечивает качественную очистку зубов и упрощение изготовления щетки. 3 н. и 17 з.п. ф-лы, 9 ил.
Patent RU-2434022-C2 (RU)
Title: Водная дисперсия фторполимера
Inventor: KHOSIKAVA DZUN
IPC: C08K5/06
Filed: 2007-07-11
Granted: 2011-11-20
Abstract: Изобретение имеет отношение к водной дисперсии фторполимера, в частности политетрафторэтилена, для получения покрытия. Водная дисперсия включает от 20 до 70 мас.% микрочастиц фторполимера, от 1 до 12 мас.%, исходя из массы фторполимера, неионного поверхностно-активного вещества, представленного формулой: R1-O-A-X, где R1 является С6-18 алкильной группой, О является атомом кислорода, А является полиоксиалкиленовой группой, включающей от 1 до 3 оксибутиленовых групп и от 5 до 20 оксиэтиленовых групп, и Х является атомом водорода или метильной группой, и самое большое 0,2 мас.%, исходя из массы фторполимера, фторированного поверхностно-активного вещества. Технический результат - получение водной дисперсии фторполимера, которая не окрашивается после термической обработки, с невысокой вязкостью при высоких температурах и в процессе покрытия не наблюдается растрескивания. 2 н. и 4 з.п. ф-лы, 3 табл.
Patent RU-2383828-C2 (RU)
Inventor: PEDERSEN BRIAN
IPC: F25D11/02
Filed: 2006-01-19
Granted: 2010-03-10
Abstract: FIELD: heating. 
     SUBSTANCE: device (3) serves to close container (5) that has opening (9) and front panel (11) of the cover with inclined surfaces (17, 18, 19). Said front panel (11) moves to open and close aforesaid opening. Aforesaid inclined surfaces (17, 18, 19) interact with appropriate inclined surfaces (28, 29, 30) arranged on frame elements (8) that move cover front panel (11) to interact with inclined surfaces of the panel sliding elements and, their motion terminated, facilitate displacement of cover front panel (11) in direction of gravity force (15). Lengthwise edges of cover front panel sliding elements have mouldings or guides (24) that act as guides of cover front panel (11) that slide over the other panel. 
     EFFECT: perfect closing of container or freezing chamber cover. 
     10 cl, 12 dwg
Patent RU-2364549-C2 (RU)
Inventor: LAKHTACHEV JURIJ GEORGIEVICH
IPC: B64C25/54
Filed: 2007-10-19
Granted: 2009-08-20
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: proposed aircraft landing gear lifting mechanism comprises actuating cylinders, drive unit including at least two motors and reduction gear linked up with one or more actuating mechanisms via cardan joint. Aforesaid actuating mechanisms are coupled with floats. Drive unit is rigidly attached to fuselage, while the float is mounted on aircraft fuselage to turn horizontally. Every actuating cylinder incorporates at least two micro switches. 
     EFFECT: higher reliability of landing gear lifting mechanism and improved chances of moving landing gear floats in horizontal plane. 
     2 dwg
Patent RU-2422191-C2 (RU)
Inventor: TAKITA KOTARO
IPC: C08J9/00
Filed: 2006-03-29
Granted: 2011-06-27
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to production of microporous polyolefin membranes used as separators in storage batteries and filters. Proposed method comprises the following stages: mixing in melting polyolefin and membrane forming solvent, extruding obtained solution and cooling extrudate to produce gel mould, first two-axis membrane expansion at temperature from polyolefin dispersion crystallisation temperature to dispersion crystallisation temperature of +30C, thermosetting of expanded gel mould, removal of solvent, second one-axis membrane expansion at temperature of polyolefin dispersion crystallisation to of polyolefin dispersion crystallisation of +40C. ^ EFFECT: larger pores, higher air permeability, mechanical strength and compression strength. ^ 4 cl, 1 tbl, 9 ex
Patent RU-2407353-C2 (RU)
Inventor: BEL-RKHLID RAKHID
IPC: A23F5/18
Filed: 2006-04-28
Granted: 2010-12-27
Abstract: FIELD: food industry. ^ SUBSTANCE: coffee product produced of fried and milled coffee beans contains lower levels of lactons of chlorogenic acids relatively to levels of chlorogenic acids in coffee. The product may be prepared by way of coffee extract treatment with a ferment for hydrolysis of at least part of lactons of chlorogenic acids present in the extract. Alternatively or additionally, it may be provided for by way of contacting coffee extract with a sorbent or dissolving agent which is suitable for non-polar components removal and at least partly saturated with chlorogenic acids. ^ EFFECT: product has a reduced degree of bitterness. ^ 24 cl, 1 dwg, 7 tbl, 3 ex