baber/WOPTO huggingface dataset:
Patent RU-2290314-C1 (RU)
Inventor: GUL KO AL BERT IZRAILOVICH
IPC: B29C65/44
Filed: 2005-06-14
Granted: 2006-12-27
Abstract: FIELD: chemical industry; the methods and the devices for manufacture of the metal-plastic belts. 
     SUBSTANCE: the invention is pertaining to the production processes of manufacture of the metal-plastic belts consisting of the monolithically connected metallic and plastic belts. The method includes the stages of cleaning, preliminary chemical treatment of the cleaned metallic belt, its drying and feeding of the metallic belt and the plastic belt onto the pressure rollers. In the process of cleaning and the preliminary treatment of the metallic belt as the mean for cleaning and for formation of the uniform layer of the non-metallic chemical coating they use perchloroethylene, in which solution the metallic belt is dipped. After that the metallic belt is transferred into the zone of heating up to 35°C. As the binding layer the upper surface of the metallic belt is deposited with the adhesion stimulating agent - the primer. Then the metallic belt is heated up to 50°C before its junction with the plastic belt. On the metallic belt heated side, which is used for junction, the polyurethane adhesive heated up to the fusion point is applied. A that for provision of the best adhesion power between the coupled metallic and plastic belts, the latter is made wider, than the metallic belt. After the coupling the metal-plastic belt is cut off in width of the metallic belt. The invention also describes the device for realization of the method. The invention allows to produce the metal-plastic belts capable to withstand the heavy molding of the pipes with the internal folded seams without the polymer coating layer separation due to the increased strength of junction of the metallic and plastic belts at simplification of the production process and equipment. 
     EFFECT: the invention ensures the increased strength of junction of the metallic and plastic belts at simplification of the production process and the equipment. 
     2 cl, 3 dwg
Patent RU-2295517-C1 (RU)
Title: Derivatives of carboxylic acids, inhibitors of metastasis and agents enhancing chemotherapeutic activity of antitumor preparations, method for enhancing effectiveness of cytostatics, method for inhibition of metastasizing process
Inventor: FEDOROV BORIS SERGEEVICH
IPC: C07C259/06
Filed: 2005-06-24
Granted: 2007-03-20
Abstract: FIELD: organic chemistry, medicine, oncology. 
     SUBSTANCE: invention relates to using dicarboxylic acids of the general formula (2): R-CONH-OH (2) wherein R means -HO-HNCO, -HO-NHCOCH-(OH)CH(OH), -HOOC-CH 2 CH 2 , -HO-OCCH=CH as inhibitors of metastasis and agents enhancing chemotherapeutic activity of antitumor preparations. Also, invention relates to a method for enhancing effectiveness of cytostatics in carrying out cytostatic chemotherapy of tumors. Method is carried out by using cytostatics in combination with derivatives of dicarboxylic acids of the formula (2). Also, invention relates to a method for inhibition of metastasizing process. Method is carried out by effect of the known cytostatics and derivatives of dicarboxylic acid of the formula (2) on tumor. Proposed substances provide enhancing antitumor and anti-metastatic activity of known cytostatics based on using derivatives of dicarboxylic acids. 
     EFFECT: valuable medicinal properties of agents and preparations, enhanced effectiveness of metastasizing inhibition. 
     4 cl, 4 dwg, 7 ex
Patent RU-2284604-C1 (RU)
Inventor: KOLONTAJ VLADIMIR SERGEEVICH
IPC: H01H33/18
Filed: 2005-08-22
Granted: 2006-09-27
Abstract: FIELD: electrical engineering; high-voltage sulfur hexafluoride switches. 
     SUBSTANCE: magnetic blowout coil is made of strip wound on insulating former and placed into insulating case coaxially to fixed contact; hermetically sealed insulating case is built of two parts made of composite material. Fastening members are installed on butt-ends of case to join mating parts; materials of insulating case and fastening members installed thereon, as well as those of mating parts have almost same coefficient of linear expansion. 
     EFFECT: enhanced mechanical and electric strength, tightness, and chemical stability, simplified design, facilitated manufacture, reduced cost. 
     1 cl, 1 dwg
Patent RU-2287131-C1 (RU)
Title: Method for monitoring status of extensive objects, primarily, product lines, and device for realization of said method
Inventor: GORSHKOV BORIS GEORGIEVICH
IPC: G01D5/353
Filed: 2005-09-06
Granted: 2006-11-10
Abstract: FIELD: oil-gas industry, possible use for diagnostics of extensive objects used during operation of wells or during transportation of product to collection stations and further, etc. 
     SUBSTANCE: method for monitoring status of extensive objects includes equipping extensive object with sensitive optical fiber, producing a series of coherent optical impulses with length T with spectrum width about 1/T and temporal interval between impulses equal to T 1 , organization of reflection-metric channel and feeding aforementioned impulses into sensitive optical fiber with length L, registration of amplitude of reverse dissipation signals, comparative analysis of aforementioned reverse dissipation signals in serial reflectograms and selecting local changes in them, pointing at presence of influence on extensive object, while coordinate of position of influence resulting from presence of selected local changes along the length of sensitive optical fiber is determined by position of changes on reflectogram, while a condition is maintained, in accordance to which length L of sensitive optical fiber is such, that temporal interval T 1  between impulses exceeds value 2L/V, where: V-speed of light in sensitive optical fiber, while registration of amplitude of reverse dissipation signal is performed by means of photo-receiver with temporal resolution not worse than duration of impulse T. The method is realized by means of an appropriate device. 
     EFFECT: decreased requirements to coherence of impulse source of optical radiation used during diagnostics (width of optical impulse spectrum may be equal to about 1/T); increased number of measuring channels and working length of sensitive optical fiber. 
     2 cl, 3 dwg
Patent RU-2299662-C1 (RU)
Inventor: KHRAPINSKIJ ALEKSANDR ALEKSAND
IPC: A44B11/00
Filed: 2005-10-04
Granted: 2007-05-27
Abstract: FIELD: securing of isolating or covering layers in carrying-out of heat-insulating works on heating main pipelines, water supply pipelines, as well as in processing equipment, and also in various branches of industry for producing of article packets, transportation packets etc. 
     SUBSTANCE: bandage lock has flat part made in the form of rectangular plate with T-shaped slot. Plate ends are bent toward one another in end-to-end manner so as to define closed contour. Width of closed contour is equal to width of bandage belt, and height of closed contour is equal to triple thickness of bandage belt. Ends of plate defined by T-shaped slot are bent upward by an angle α ≥ 90 deg to side opposite to end-to-end joint of plate ends. 
     EFFECT: simplified construction, enhanced reliability in operation and strength of securing of bandage belt ends. 
     7 dwg
Patent RU-2301604-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-01-13
Granted: 2007-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested preserves should be manufactured due to successive packing vegetables, fish, vegetables and vegetable oil followed by sealing, cooling and maturing. In the composition of vegetables one should observe new white head cabbage being cut and frozen before packing. Vegetable oil before packing procedure should be mixed with CO 2 -extracts of spices and fresh fish should be salted with common salt. The innovation enables to provide the chance to obtain fish-vegetable preserves out of fresh fish of any species and, also, shorten the period for preserves' maturation. 
     EFFECT: higher efficiency.
Patent RU-2308716-C1 (RU)
Title: Способ определения паров алкилфторфосфонатов в воздухе
Inventor: NOVIKOV SERGEJ VASIL EVICH
IPC: G01N30/72
Filed: 2006-02-07
Granted: 2007-10-20
Abstract: При осуществлении способа концентрируют пары алкилфторфосфонатов на высокомолекулярный сорбент на основе сополимера 2,6-дифенил-n-фениленоксида с зернением 35/60 меш, помещенный в металлическую трубку. Десорбируют пары алкилфторфосфонатов в поток газа-носителя. Повторно сорбируют алкилфторфосфонаты из потока газа-носителя на указанный высокомолекулярный сорбент с зернением 60/80 меш, помещенный в стеклянную трубку. Повторно десорбируют пары алкилфторфосфонатов в поток газа-носителя при нагревании с одновременным вводом в хроматографическую капиллярную колонку. Разделение анализируемого состава в хроматографической капиллярной колонке, покрытой слоем слабополярной неподвижной жидкой фазы - 5%-фенил-95%-метилполисилоксан, при термостатировании и последующем программируемом повышении температуры со скоростью 15°С/мин до 155°С. Детектируют разделенные компоненты с регистрацией сигнала детектора в цифровой форме. При анализе O-этилметилфторфосфоната регистрируют ионы с отношением массы к заряду 111,0, 98,9, 81,9 и 80,9; при анализе O-изопропилметилфторфосфоната - ионы с отношением массы к заряду 125,0, 98,9, 80,9 и 42,9; при анализе O-изобутилметилфторфосфоната - ионы с отношением массы к заряду 112,0, 98,9, 81,9 и 80,9; при анализе O-пинаколилметилфторфосфоната - ионы с отношением массы к заряду 126,0, 98,9, 81,9 и 69,0. Определяют массовые концентрации алкилфторфосфонатов методом абсолютной калибровки. 1 з.п. ф-лы, 2 табл.
Patent RU-2311390-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B33/138
Filed: 2006-05-15
Granted: 2007-11-27
Abstract: FIELD: building material, building industry. 
     SUBSTANCE: invention relates to compositions of raw mixtures used in manufacturing building materials. Proposed raw mixture comprises the following components, wt.-%: loess, 60-70; bentonite, 20-24, and titanium slag, 10-16. Invention provides enhancing hardiness of articles made of the raw mixture. 
     EFFECT: improved and valuable property of raw mixture and articles. 
     1 tbl
Patent RU-2312332-C1 (RU)
Inventor: SYSOEV VLADIMIR SERGEEVICH
IPC: G01N27/02
Filed: 2006-07-06
Granted: 2007-12-10
Abstract: FIELD: tool-making industry. 
     SUBSTANCE: device for controlling volumetric electric resistance of viscous composite electro-conductive materials contains dielectric body with cylindrical hollow and a system of circular electrodes, positioned inside body hollow, contacting material being controlled. Circular electrodes are installed between dielectric circular elements, in such a way that their internal surfaces constitute a cylindrical hollow, wherein plungers are mounted made in form of cylindrical electrodes, side surface of which is engaged with internal surface of circular electrodes and dielectric circular elements. Material being controlled is positioned between internal end surfaces of plungers. In dielectric circular elements and in the body through apertures are made, wherein removable dielectric plugs are fastened. 
     EFFECT: reduced laboriousness of process for controlling specific volumetric electric resistance of viscous compositions, increased precision of measurements. 
     2 cl, 2 dwg
Patent RU-2328598-C1 (RU)
Title: Комбайн шахтный проходческий
Inventor: PRUSHAK VIKTOR JAKOVLEVICH
IPC: E21C27/24
Filed: 2006-10-02
Granted: 2008-07-10
Abstract: Изобретение относится к оборудованию для проведении горных выработок арочного сечения при подземной разработке полезных ископаемых. Техническая задача - автоматическая балансировка крестовины роторного исполнительного органа в процессе работы комбайна и устранение увода его от прямолинейного движения. Комбайн шахтный проходческий содержит раму, к которой крепится ходовая часть, редуктор привода исполнительного органа, на выходных валах которого закреплен роторный исполнительный орган, состоящий из крестовины с четырьмя лучами, снабженными погрузочными ковшами, бура и забурника, электрооборудование и гидросистему. Внутри каждого из лучей крестовины роторного исполнительного органа выполнена полость объемом не менее объема ковша. Полости всех лучей крестовины сообщаются между собой через входные и выходные отверстия системой трубок, в отверстия вмонтированы запирающие клапаны. Полости двух соседних лучей крестовины заполнены жидкостью высокой плотности. Кроме того, в полость каждого луча встроен автономный насос с датчиком положения, связанным с запирающими клапанами входного и выходного отверстий полостей лучей крестовины. 5 ил.
Patent RU-2321897-C1 (RU)
Title: Способ моделирования дегенеративных изменений межпозвоночных дисков
Inventor: GOL DSHTEJN DMITRIJ VADIMOVICH
IPC: G09B23/28
Filed: 2006-10-05
Granted: 2008-04-10
Abstract: Изобретение относится к области медицины, биологии, а именно к экспериментальной биологии, и может быть использовано для изучения механизмов дегенерации и регенерации межпозвонковых дисков. Сущность: хвост крысы сгибают в области межпозвонковых дисков Сс V-VI, Сс VI-VII, Сс VII-VIII под углом около 40 градусов. Далее в проекции Сс XX-XXI позвонков хвоста крысы выполняют циркулярный разрез кожи. Кожу с дистального отдела снимают полностью, производят резекцию дистальной части хвостового отдела позвоночника на уровне Сс XXI-XXII. На спине крысы, отступя 1 см от места проекции позвонков LVI-SI, производят поперечный разрез кожи по средней линии длиной 1 см. Концевые скелетированные позвонки дистального отдела помещают в сформированную рану и фиксируют к дерме и подлежащим тканям. Затем накладывают швы на рану и выдерживают модель до формирования дегенеративных изменений в межпозвонковых дисках средней трети хвоста. Выдерживают модель в течение около 2-х месяцев. Способ предупреждает послеоперационные осложнения. 1 з.п. ф-лы.
Patent RU-2330102-C1 (RU)
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/06
Filed: 2006-10-06
Granted: 2008-07-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: on working surfaces of cutting tool double-layer coating is applied with vacuum-plasma method. As bottom layer nitride of titanium, zirconium and molybdenum is applied, which contains 24-25% of zirconium, and as top layer nitride of titanium, zirconium and molybdenum is applied, which contains 7-8% of zirconium. Application of coating is implemented with application of three evaporators, which are installed in horizontal plane, from which two opposite ones contain titanium and molybdenum, and evaporator installed between them contains titanium and zirconium. All three evaporators are used in application of top layer, and in application of bottom layer one of evaporators that contains molybdenum is not used. 
     EFFECT: increase of cutting tool operability and quality of its processing. 
     1 tbl
Patent RU-2314357-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-10-27
Granted: 2008-01-10
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 3,0-3,6; кремний 0,3-0,5; марганец 0,8-1,2; алюминий 0,1-0,3; бор 0,03-0,05; цирконий 0,1-0,3; кобальт 0,5-1,0; магний 0,01-0,03; гафний 0,1-0,3; железо - остальное. Использование изобретения обеспечивает повышение термостойкости чугуна. 1 табл.
Patent RU-2329099-C1 (RU)
Title: Высокоактивный катализатор изомеризации и способ изомеризации
Inventor: VASSILAKIS DZHEJMS G
IPC: C10G45/62
Filed: 2005-06-15
Granted: 2008-07-20
Abstract: Изобретение относится к катализатору и способу для селективного повышения качества парафинового сырья с целью получения обогащенного изопарафинами продукта в качестве компонента бензина. Описан катализатор, включающий носитель из сульфатированного оксида или гидроксида из металла группы IVB (IUPAC 4), первый компонент из, по меньшей мере, одного лантанидного элемента или иттриевого компонента, которым преимущественно является иттербий, и, по меньшей мере, один металл платиновой группы, которым преимущественно является платина, и огнеупорное оксидное связующее, на котором диспергирован, по меньшей мере, один металл платиновой группы. Описан способ приготовления указанного выше катализатора, включающий сульфатирование оксида или гидроксида из металла группы IVB, нанесение первого компонента, смешение сульфатированного носителя с огнеупорным неорганическим оксидным носителем, прокаливание, нанесение второго компонента и последующее прокаливание. Описан способ конверсии углеводородов путем контактирования сырья с описанным выше катализатором. Технический эффект - селективное повышение качества парафинового сырья. 3 н. и 9 з.п. ф-лы, 2 табл., 2 ил.
Patent RU-2339126-C1 (RU)
Title: Широкополосный микрополосковый переключатель свч
Inventor: KUZNETSOV JURIJ VIKTOROVICH
IPC: H01P1/15
Filed: 2007-02-15
Granted: 2008-11-20
Abstract: Изобретение относится к области радиотехники, к диодным коммутирующим устройствам сверхвысокой частоты на микрополосковых линиях, и может быть использовано в приемных и передающих устройствах СВЧ. Техническим результатом является увеличение развязки за счет большего количества диодов и уменьшение габаритов устройства за счет применения отрезков микрополосковой линии меньшей длины. Предложен однополюсный переключатель на два положения, в котором для увеличения развязки применяют по три последовательно включенных pin-диода в каждом плече. Дополнительно в каждое плечо введены по два дополнительных участка токонесущего проводника, которые выполнены в виде разомкнутых шлейфов длиной около 1/8 длины волны в микрополосковой линии на верхней частоте рабочего диапазона. Шлейфы подключены к точкам соединения выводов диодов. Таким образом, открытая ветвь переключателя представляет собой фильтр нижних частот. Подбором параметров фильтра достигают согласования в рабочем диапазоне частот. 2 ил.
Patent RU-2333104-C1 (RU)
IPC: C08J5/24
Filed: 2007-05-04
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: glue strips are applied with preset pitch onto glass tissue cloth in longitudinal direction, then they are dried, and glass tissue with applied glue strips is cut into preforms in direction that is perpendicular to glue strips, honeycomb packet is assembled from prepared preforms by laying with displacement of every preform in respect to glue strips that are adjacent by half of pitch, preforms of honeycomb packet are glued at preset temperature and pressure, and honeycomb unit is produced by means of honeycomb packet extension, then prepared extended honeycomb unit is soaked with polymer binder, it is hardened in accordance with preset mode, at that as glass tissue thin glass tissue is used on the basis of fibres made of alumina-borosilicate alkali-free glass of "А-5Пx90" or "А-4Пx90" type, for glue strips phenol-polyvinyl-acetal glue is used of BF-2 type with viscosity of 45 by viscosity gage VZ-246, gluing of honeycomb packet preforms is carried out under vacuum of 0.12-0.16 kgf/cm 2  according to temperature-time mode: heating up to temperature of 80°C with further pause of 30 minutes, heating up to temperature of 150°C with further pause of 60 minutes, heating up to temperature of 170°C with further pause of 120 minutes, as polymer binder for soaking, bakelite lacquer is used of LBS-1 brand with viscosity of 15 by viscosity gage VZ-246, hardening of honeycomb unit soaked with polymer binder is carried out in accordance with the following mode: heating up to temperature of 100°C with further pause of 30 minutes, heating up to temperature of 150°C with further pause of 90 minutes, heating up to temperature of 170°C with further pause of 120 minutes. 
     EFFECT: provision of honeycomb filler compression strength; expansion of assortment of manufactured honeycomb filler and increase of manufacturability. 
     1 tbl, 6 ex
Patent RU-2339941-C1 (RU)
Inventor: GERASIMOVA LARISA PAVLOVNA
IPC: A61Q11/00
Filed: 2007-05-30
Granted: 2008-11-27
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: register chemoluminescence of stomatic liquid, define light sum of luminescences and the maximum intensity of luminescence, then define it repeatedly at addition of the paste and at value of the light sum of luminescences from 37 to 61 nominal units, and the maximum intensity of a luminescence from 5 to 9 nominal units, consider the given paste as optimal. 
     EFFECT: possibility to estimate individual compatibility of the paste with a stomatic liquid. 
     2 ex, 1 dwg
Patent RU-2347749-C1 (RU)
Inventor: KHARLAMOVA OL GA ANDREEVNA
IPC: C01F7/04
Filed: 2007-08-13
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to production of gamma-lithium aluminate. Gamma-lithium aluminate is obtained from mechanical activation of a mixture of lithium carbonate and aluminium hydroxide in a planetary-type activator with centrifugal acceleration of not less than 40 g and activation time of not less than 10 minutes, with subsequent thermal treatment of the mixture at 700-900°C temperature. 
     EFFECT: obtaining a finished product with over 99% phase purity and more than 10 m 2 /g specific surface area. 
     1 tbl
Patent RU-2339134-C1 (RU)
Inventor: VOLKODAEV BORIS VASIL EVICH
IPC: H01R4/66
Filed: 2007-09-19
Granted: 2008-11-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is attributed to electrical energy industry, specifically to grounding devices for movable electric installations intended for maintenance personnel protection against electrical shock. Two locking bolts with smooth cylindrical nonthreaded ends are additionally introduced into device at that in the hammer body there is through slot with cylindrical wall concentric to hammer axis and width equal to metal rod diameter. In one of the side faces of hammer there are two through holes with inner thread up to vertical through slot in which holes locking bolts are screwed from the outside to lock rod in the hammer. 
     EFFECT: elimination presence of loop joint of grounding device elements and design simplification. 
     4 dwg
Patent RU-2354729-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C1/04
Filed: 2007-10-02
Granted: 2009-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: sintered alloys can be used for manufacturing of bijouterie, ruptured duck, coins, arts and crafts products. Sintered alloy contains, wt %: aluminium 24.0-26.0; nickel 24.0-26.0; silver 24.0-26.0; indium 24.0-26.0. 
     EFFECT: alloy contains high corrosion resistance. 
     1 tbl
Patent RU-2362203-C1 (RU)
Title: Current mirror
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/04
Filed: 2007-11-29
Granted: 2009-07-20
Abstract: FIELD: communication devices. 
     SUBSTANCE: invention relates to radio engineering and communication and can be used as a functional part of different devices for amplifying analogue signals, in analogue microcircuits for different functional purposes (for example, operational amplifiers, comparators). The current mirror has an input (1) and an output (2) transistor with combined bases, first auxiliary transistor (3), the base of which is connected to the collector of transistor (1) and input (4) of the current mirror. The collector of transistor (3) is connected to the emitter of transistor (1), and the emitter is connected to the first bias source (5). The collector of transistor (2) is connected to the output (7) of the current mirror. The circuit also has a transistor (8), the base of which is connected to the base of transistor (3), the collector of which is connected to the emitter of transistor (2) and is connected to the second bus (10) of the power supply through the first additional current stabilising two-terminal element (9). The bases of the input (1) and output (2) transistors are connected to an additional bias voltage source (11). The emitter of transistor (1) is connected to the bus of the second power supply (10) through the second additional current stabilising element (12). The first bias source (5) used is a voltage source, connected to the bus (6) of the first power supply. 
     EFFECT: more accurate transmission of current, reduced zero bias voltage, increased damping coefficient of input in-phase signal. 
     5 cl, 12 dwg