baber/WOPTO huggingface dataset:
Patent RU-2295036-C2 (RU)
Inventor: SENKUS VITAUTAS VALENTINOVICH
IPC: E21C41/00
Filed: 2005-05-23
Granted: 2007-03-10
Abstract: FIELD: mining industry, possible use during extraction of bed formations. 
     SUBSTANCE: method includes opening the deposit by means of open mines - longitudinal dividing trench along wear of beds and its extraction, opening and preparation of beds by underground mines and their extraction. Opening of beds in sides of longitudinal dividing trench of deposit is performed by transverse dividing trenches, which are filled cross-wise relatively to extent of beds from longitudinal dividing trench, providing access to opened beds for filling mouths of underground mines. When driving transverse dividing trench in the plane of beds shelves are formed, positioned on which are intermediate industrial areas in front of mouths of underground mines. Axis of filling of drive-in into transverse dividing trench is positioned at an angle to axis of longitudinal dividing trench, equal to the angle formed by length and width of filling of bed shelves. 
     EFFECT: reduced amounts of opening operations, decreased ecological damage. 
     3 cl, 3 dwg
Patent RU-2310584-C2 (RU)
Inventor: MARIN ALEKSANDR IVANOVICH
IPC: B64D9/00
Filed: 2005-06-10
Granted: 2007-11-20
Abstract: FIELD: air transportation of helicopters. 
     SUBSTANCE: proposed method includes dismantling the units, packaging the dismantled units, loading the packages into cargo cabin of aircraft and mooring the packages and dismantled units. Main gearbox assembled with frame, main rotor hub, wobble plate, vibration damper are dismantled additionally; besides that, tail doors of both helicopters, tail and end booms of second helicopter are dismantled together with intermediate and end gearboxes, landing gear and tail support. Secured in each package of helicopter fuselages are tail and end boom assemblies, set of main rotor blades, tail doors and port fuel tank. Then, two third packages are formed which include main gearbox assembled with frame, main rotor hub, wobble plate and starboard external fuel tank. First and second packages are located along aircraft fuselage and two third packages are located in between them on sides. Main landing gear and tail supports are located on aircraft ramp. Front landing gear is located on fuselage floor. Equipment includes: loading units, floor units, mooring units; loading units include metal band for raising and shackle for raising and mooring the fuselages. Floor equipment includes additionally cradles and bracket, clamps, wooden bars and adjustable rods, supports and frame. Mooring equipment is additionally provided with brackets mounted on the outside of fuselage over its main frames for mooring the fuselages; brackets mounted on fuselage at tail boom joint area and on frame inside fuselage are used for mooring the tail and end booms and adjustable rods for mooring the blade cradles. 
     EFFECT: enhanced efficiency of transportation due to possibility of carrying two helicopters simultaneously. 
     8 cl, 15 dwg
Patent RU-2301585-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-18
Granted: 2007-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be prepared due to cutting and freezing new white head cabbage and, also, cutting and blanching potatoes, cutting and frying carrots, parsley root, leek and onions in melted butter followed by cutting poultry meat and greens and blanching the kernels of green peas, cutting and freezing tomatoes and mixing the above-mentioned components at oxygen-free access with common salt, hot black pepper and laurel leaf. Then one should pack the mixture obtained and bone broth followed by sealing and sterilization at the preset expenditure of components. This enables to obtain new canned food of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2348652-C2 (RU)
Inventor: ZOMMERLADE RAJNKHARD KH
IPC: C07C225/16
Filed: 2004-05-04
Granted: 2009-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns new photoinitiators, method of their obtainment, compositions hardening with irradiation, and application of those compositions in coating preparation. Invention claims photoinitiators of formulae I  , where R 1 , R 2 , R 3  and R 4  are independently C 1 -C 8 alkyl or benzyl; or R 1  and R 2  together and/or R 3  and R 4  together are cyclohexyl; R 5  is hydrogen; A is OH, Br, -O-C 1 -C 12 alkyl, -O-R 7 , where R 7  is linear or forked C 2 -C 21 hydroxyalkyl carbon chain interrupted by 1 to 9 oxygen atoms; or -NR 8 R 9 , where R 8  and R 9  are independently C 1 -C 21 alkyl or C 2 -C 4 alkyl substituted by one or more OH groups; A' is -O-; X and Y are independently -OH or -N(CH 3 ) 2 ; n is 2; R 6  is linear or forked divalent -CO-NH-(C 2 -C 16 alkylene)-(NH-CO)- radical or linear or forked -CO-NH-(C 0 -C 9 alkylene)-(NH-CO)- which can be interrupted by phenylene, or linear or forked divalent -C 2 -C 50 alkylene radical with carbon chain interrupted by 1 to 15 oxygen atoms. 
     EFFECT: efficient method of obtaining new organic photoinitiators. 
     11 cl, 20 cx
Patent RU-2323528-C2 (RU)
Inventor: YJ SEN-DZHUN
IPC: H04L12/70
Filed: 2004-05-12
Granted: 2008-04-27
Abstract: FIELD: multimedia broadcasting and multi-address service systems (MBMS). 
     SUBSTANCE: method and device are claimed for informing terminals in universal mobile communication system "UMTS", related to information about MBMS service status, to prevent the terminal from requesting a service, which may not be provided in the cell where it is newly positioned. Mobile communication network informs the terminal about status of service provision for a certain MBMS service, which is provided, and the terminals work in accordance to information about service provision condition to minimize excessive actions of terminal, excessive signals and unproductive use of radio resources. 
     EFFECT: increased efficiency. 
     6 cl, 11 dwg, 2 tbl
Patent RU-2312233-C2 (RU)
Title: Аэродинамический глушитель кочетовых
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/10
Filed: 2005-12-15
Granted: 2007-12-10
Abstract: Изобретение относится к средствам глушения аэродинамического шума пневматического оборудования и систем выпуска сжатого газа или воздуха. Глушитель шума содержит конический стакан из металлокерамики, имеющий степень пористости 30...45%, соосную со стаканом внутреннюю цилиндрическую втулку, впускной патрубок, выполненный в виде крышки, перпендикулярно к которой жестко прикреплена внутренняя цилиндрическая втулка. Стакан расположен днищем вверх и контактирует большим основанием с патрубком. Другой конец втулки жестко соединен с днищем стакана посредством винта. Во втулке выполнены калиброванные отверстия, оси которых перпендикулярны оси втулки. Отношение высоты А стакана к диаметру D впускного отверстия патрубка находится в диапазоне A/D=5,5...9,5. Отношение диаметра d калиброванных отверстий к диаметру D впускного отверстия патрубка находится в диапазоне d/D=0,2...0,7. Отношение толщины b стакана к его высоте А находится в диапазоне b/А=0,05...0,1. Изобретение позволяет повысить эффективность шумоглушения. 1 ил.
Patent RU-2318881-C2 (RU)
IPC: C22C38/46
Filed: 2005-12-14
Granted: 2008-03-10
Abstract: FIELD: metallurgy, namely rolled stock production, possibly manufacture of strips for making electrically welded casing tubes designed for operating in oil and gas wells at condition of Far North in continuous rolling mills. 
     SUBSTANCE: method comprises steps of heating steel slabs, rough rolling of them till intermediate thickness and finish rolling at normalized temperature of rolling process termination, water cooling of blank till coiling temperature. In order to realize such method steel of next composition (mass %) is used: carbon, 0.14 - 0.19; silicon, 0.15 - 0.40; manganese, 0.8 - 1.2; aluminum, 0.01 - 0.05; titanium, 0.01 - 0.03; vanadium, 0.002 - 0.01; niobium, 0.03 - 0.07; molybdenum, 0.10 - 0.20; chrome, equal to or less than 0.10; nickel, equal to or less than 0.10; copper, equal to or less than 0.10; phosphorus, equal to or less than 0.015; sulfur, equal to or less than 0.005; calcium, equal to or less than 0.005; nitrogen, equal to or less than 0.010; iron, the balance. Temperature of rolling process termination is sustained in range 890 - 940°C and coiling temperature is sustained in range 540 - 600°C. In temperature range 940 - 1100°C strip is rolled at total reduction value 75 - 89%. 
     EFFECT: less loss of yield, improved quality of strip. 
     3 tbl
Patent RU-2312470-C2 (RU)
Title: Microwave resonator for thermal processing of materials, device for thermal processing of materials, method for operation of microwave resonator and thermally processed product
Inventor: FLAKH ANDREAS
IPC: H05B6/80
Filed: 2004-04-29
Granted: 2007-12-10
Abstract: FIELD: ultra-high frequency engineering. 
     SUBSTANCE: device is the multi-vertex resonator with even number of vertexes, wherein highest mode of microwave is generated and, thus, large space is created in resonator cavity, characterized by homogeneous field distribution for even thermal processing of half-finished materials. Along at least one joint edge of side surface segment, input structural couple is mounted outside, consisting of at least one rectangular hollow wave duct positioned to the left and right from it for injection of main mode microwave. Common part of wall of rectangular hollow wave duct and resonator contains input structure positioned longitudinally to it, consisting of serially positioned apertures in resonator wall. Technological line may be assembled using such microwave resonators in form of modules, in which line various thermal processes may be conducted, such as heating, exposure at certain temperature and controlled cooling. For precise adjustment of field evenness, input structural pairs are used when preserving given power of radiation in resonator and in case of contra-directional deviations in radiation of specific power. 
     EFFECT: realization of thermal processing of half-finished materials during short time with low energy flow, which is more efficient compared to usage of traditional autoclaves. 
     4 cl, 9 dwg
Patent RU-2320462-C2 (RU)
Inventor: KORNIENKO VLADIMIR MIKHAJLOVIC
IPC: B23H3/00
Filed: 2006-05-10
Granted: 2008-03-27
Abstract: FIELD: processing metallic structures by scrap at breaking  metal integrity along cutting line. 
     SUBSTANCE: method comprises steps of marking out cutting line by portions and forming separating limiting duct in the form of mutually spaced technological cells. Each cell is in the form of electrolytic bath arranged in respective portion. Non-insulated tool-electrode is arranged with gap relative to cut metal in each bath filled with electrolyte. Metal integrity is broken by connecting cut structure to positive pole and tool-electrodes - to negative pole of DC-source or sources. Metal is cut in each portion separately from other portions or according to other portions or according to predetermined pattern combining separate and mutually depending cutting in order to form partitions whose integrity may be broken by any way. 
     EFFECT: improved efficiency of method. 
     8 dwg, 3 ex
Patent RU-2357792-C2 (RU)
Title: Method for production of gases inert to hydrocarbon medium and device for its realisation
Inventor: SEMENOV ALEKSEJ VASIL EVICH
IPC: F01N3/00
Filed: 2006-08-30
Granted: 2009-06-10
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: invention is related to oil and gas industry, namely, to the field of technological operations realisation with application of neutral (inert) mediums to prevent ignition of hydrocarbon mixtures. Besides invention may be used in some other cases, when in process of operation it is required to create explosionproof environment. Method includes air compression in the first stage compressor and injection of the latter into gas generator combustion chamber, air burning with fuel in combustion chamber, cooling of gas inert to hydrocarbon medium and produced as a result of oxygen burning from air in heat-exchanging apparatus, direction of the latter to gas inlet of gas-booster pump, additional compression of inert gas with the help of flow liquid piston in chamber of gas-booster pump and direction of the latter to consumer in composition of gas-liquid mixture, at that air and fuel are supplied to combustion chamber in stoichiometric ratio, and optimal temperature mode on internal surface of gas generator combustion chamber walls is provided due to supply of cooled exhaust gas from internal combustion chamber into gas heat-exchanger installed on gas generator body. Device is described for realisation of method, which comprises compressor 1 of the first stage, internal combustion chamber 2, gas generator 3, unit of gas preparation 4, outlet of which by gas manifold 5 is connected to gas inlet of gas-booster pump 6 and further to consumer of high-pressure inert gas. Device is additionally equipped with system for maintenance of stoichiometric ratio of air and fuel flows with control units, and gas-air heat-exchanging apparatus 11, at that air channel of the latter on one side is connected to injection outlet of compressor 1 of the first stage, and on the other side - to air cavity of gas generator combustion chamber 3, and gas channel of heat exchanging apparatus 11 is connected to exhaust header of internal combustion engine 2. ^ EFFECT: facilitated start-up of gas-generator (which is especially critical in winter time of the year), optimised temperature mode on combustion chamber walls and provision of minimum fuel flow rate to maintain stoichiometric burning of oxygen from air. ^ 2 cl, 1 dwg
Patent RU-2377607-C2 (RU)
Title: Способ устранения паразитного влияния проводящих бурильных труб на результаты измерений переходных электромагнитных составляющих в процессе бурения
Inventor: ITSKOVICH GREGORI B
IPC: G01V3/28
Filed: 2005-02-04
Granted: 2009-12-27
Abstract: Изобретение относится к области скважинного индукционного электромагнитного каротажа. Сущность: передатчик, установленный на компоновке низа бурильной колонны (КНБК), используется для генерирования сигнала становления электромагнитного поля, направленного в толщу горных пород. Установленный на КНБК приемник принимает сигналы, отображающие удельное сопротивление толщи горных пород и расстояния до границ пластов. Оси передатчика и приемника могут проходить параллельно или под углом к оси КНБК. Передатчик и приемник установлены на трубчатом элементе КНБК. Трубчатый элемент имеет демпфирующую часть, включающую поперечную прорезь для ослабления протекания вихревых токов в трубчатом элементе. Демпфирующая часть дополнительно имеет по меньшей мере одну продольную прорезь, выполненную в трубчатом элементе. В прорези может быть размещен непроводящий материал. Демпфирующая часть включает участок трубы с непроводящим материалом, размещенным на наружной поверхности этого участка, таким, как феррит. Технический результат: ослабление паразитных сигналов, вызываемых вихревыми токами, без увеличения расстояния между передатчиком и приемником. 2 н. и 20 з.п. ф-лы, 14 ил.
Patent RU-2396299-C2 (RU)
Title: Композиция антикоррозионного покрытия в водной дисперсии, содержащая органический титанат
Inventor: EHSPINOZA ANTON JU FRANSISKU IANDOLI
IPC: C09D5/10
Filed: 2005-02-10
Granted: 2010-08-10
Abstract: Изобретение относится к композиции антикоррозионного покрытия для металлических деталей на основе частиц металла в водной дисперсии, основанной на частицах металла в водной дисперсии, содержащей органический титанат от 0,3 до 24%, частицы металла или смесь частиц металлов от 10 до 40%, связующее на основе силана от 1 до 25%, воду - недостающее количество до 100% при условии, что сумма органического титаната и связующего на основе силана составляет от 5 до 25%. Изобретение также относится к антикоррозионному покрытию металлических деталей, полученному из композиции для покрытия согласно изобретению, а также металлической подложке, на которую наносят это антикоррозионное покрытие путем распыления, пропитки-дренажа или пропитки-центрифугирования, причем слой покрытия затем подвергают термообработке, предпочтительно при температуре от 180°С до 350°С, в течение от 10 до 60 минут в результате подвода тепловой энергии таким путем, как конвекция или инфракрасное излучение, или в течение от 30 секунд до 5 минут путем электромагнитной индукции. Кроме того, изобретение относится к водной композиции C1-C8 тетраалкилтитаната, предназначенной для получения композиции покрытия металлической подложки в водной дисперсии, полученной из водорастворимого органического растворителя, связующего, содержащего силан, имеющий в своей структуре, по меньшей мере, одну функциональную группу, гидролизуемую в гидроксильную группу, и воды, а также к применению для предварительной обработки адгезивов или покрытий, для последующей обработки в качестве уплотнителя на основе металлических частиц, при пассивировании подложек на основе стали, цинка, алюм�
Patent RU-2384052-C2 (RU)
Title: Способ повышения эмбриональной жизнеспособности и естественной резистентности цыплят-бройлеров
Inventor: AGEEVA KSENIJA MIKHAJLOVNA
IPC: A01K45/00
Filed: 2006-11-28
Granted: 2010-03-20
Abstract: Способ включает обработку инкубационных яиц на первые сутки инкубации непосредственно перед закладкой и 19 сутки инкубации при переводе на вывод. Перед закладкой их в инкубационный шкаф используется 0,1 и при переводе на вывод 0,55% растворы лимонтара. Повышается стимуляция эмбриональной жизнеспособности, естественной резистентности, сохранность и продуктивность цыплят-бройлеров в первые 6 недель выращивания. 14 табл.
Patent RU-2404026-C2 (RU)
Inventor: SEHTEHRBE MARTIN
IPC: B23B29/034
Filed: 2005-07-15
Granted: 2010-11-20
Abstract: FIELD: machine building. 
     SUBSTANCE: system refers to metal cutting machine and intended for stepless adjustment of size between holder centre and cutter. For quick replacement of tool block, the system includes on it the first linear flange and the second linear flange which is parallel to the first one; at that, in addition, tool block includes cutter attachment devices, at least one fixing cam to be fixed on one of linear flanges on tool block, attachment device for fixing at least of one first fixing cam in holder by means of the first fixing bolt, which acts on linear flange for pressing the tool block to holder and at least one additional attachment device which is connected to holder and designed for being engaged with other linear flanges, and which has the second fixing cam attached to holder by means of the second bolt. Tool block attachment holder has two sides facing opposite directions; at that, the first side is intended to face the tool block, and the other side - to be attached to metal-cutting machine. At that, the side facing the tool block has the area to be butt joint to it. In order to achieve the same technical effect, on each of sides of external surface of the area intended to be butt joint to the tool block there located is additional area one of which is intended to fix the first fixing cam designed to be connected to flange located on tool block, and the second one - to attach the second fixing cam intended to be attached to the flange located on tool block. 
     EFFECT: proposed attachment system provides stepless adjustment of size between holder centre and cutter, as well as quick replacement of tool. 
     6 cl, 4 dwg
Patent RU-2353427-C2 (RU)
Inventor: MALYGIN JURIJ NIKOLAEVICH
IPC: B02C4/02
Filed: 2007-02-28
Granted: 2009-04-27
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to facilities for breakage or crumbling various materials, specifically rock. The machine for laminar breakage of rock consists of a case, of parallel rollers, and of roller rotation drives. The rollers are equipped with circular lugs and depressions to provide controlled entry of lugs into depressions of neighbour rollers. The rollers are equipped with individual electric drives with regulators of rotation speed. Each roller is installed on two spherical spring-loaded in horizontal transverse direction supports, one of which is floating and is assembled on a lengthwise horizontal guide. The machine is equipped with a profile plate mounted vertically and installed in the gap between the rollers. 
     EFFECT: invention facilitates increased output of product of flat lamellar shape. 
     7 cl, 4 dwg
Patent RU-2382002-C2 (RU)
Title: Способ модификации внутреннего пленочного слоя для теплоизолирующего многослойного стекла
Inventor: KHATTA BUNGO
IPC: C03C27/12
Filed: 2005-08-04
Granted: 2010-02-20
Abstract: Изобретение относится к способу модификации внутреннего пленочного слоя для теплоизолирующего многослойного стекла. Технический результат изобретения заключается в увеличении коэффициента пропускания видимого света, а также уменьшении коэффициента пропускания ближнего инфракрасного излучения теплоизолирующего многослойного стекла. Внутренний пленочный слой для теплоизолирующего многослойного стекла облучают излучением с высокой энергией, содержащим электромагнитные волны с энергией 3,0 эВ или более. Внутренний слой содержит теплоизолирующие тонкие частицы, покрытые инертным веществом, матричную смолу и жидкий пластификатор. 3 н. и 8 з.п. ф-лы, 3 табл.
Patent RU-2337621-C2 (RU)
Inventor: BELJAEVA OL GA ALEKSANDROVNA
IPC: A61B8/00
Filed: 2007-05-14
Granted: 2008-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: perform ultrasonic examination with polyitem scanning, a series of longitudinal and cross-section scans of an abdominal cavity, tap a symptom of the fixed intestinal loops (SFIL) - the conglomerates of intestinal loops fixed by viscero-visceral or visceroparietal commissures, and also in resulting department of a small bowel dilated more than on 30 % from age norm of a loop. Then carry out stimulation of an intestinal peristalsis by performance of 3-5 impulse pressings by the detector on a frontal abdominal wall in the place of location of an investigated site of examined department of a small intestine. At revealing in resulting department of intestine SFIL, and also more than 3 "pendulent" movements of the chyme not bound to a rhythm of breath, alternating with chyme progress, diagnose partial adherent mechanical enteric impassability. At revealing of SFIL and also progradience of "pendulent" chyme movements in a lumen of resulting department of an intestine, diagnose full mechanical adhesive obstruction. At children of the senior age group define the "pendulent" chyme movement against breath holding, and at children of younger age group or at negative behaviour of the child correlate sonographically defined character of movement of a chyme from it auscultatory characteristic. Absence of a radial load, painlessness, relative speed of research and noninvasiveness of a method allow using it repeatedly, also for dynamic echographic control for the purpose of definition of further medical tactics. 
     EFFECT: method allows carrying out differential diagnostics of partial and full adherent mechanical intestinal obstruction at children with high accuracy. 
     2 cl, 2 ex