baber/WOPTO huggingface dataset:
Patent RU-2221791-C2 (RU)
Inventor: MOLODTSOVA V I
IPC: C08K5/47
Filed: 2001-08-20
Granted: 2004-01-20
Abstract: FIELD: rubber industry. SUBSTANCE: vulcanization accelerator is prepared by cleaning tarry 2-mercaptobenzothiazole production waste, which is accomplished by treating it with acid at 60-100 C for 0.5-2 h followed by washing with water and heat treatment until softening temperature at least 60 C and residual moisture no higher than 0.5% are achieved. EFFECT: improved environmental condition due to complete utilization of production waste. 6 tbl
Patent RU-2211105-C2 (RU)
Title: Прессовая установка для пробивки отверстий в стальном листе
Inventor: SUKHONOSOV N I
IPC: B21D28/26
Filed: 2001-11-06
Granted: 2003-08-27
Abstract: Изобретение относится к области обработки металлов давлением и может быть использовано в кузнечно-прессовом оборудовании, предназначенном для пробивки отверстий в стальном листе. Прессовая установка содержит слой верхних и слой нижних балок. На нижних балках смонтированы штампы, а на верхних - гидроцилиндры, количество которых соответствует количеству штампов. Установка оснащена гидроприводом с насосом и гидропневмоаккумулятором. В результате обеспечивается возможность пробивать отверстия в листах любых габаритов без ограничения габаритов штампов, снимается ограничение на усилие прессовой установки. 2 ил.
Patent RU-2238321-C2 (RU)
Inventor: ZUKK ROLAND
IPC: A61K38/095
Filed: 2000-04-12
Granted: 2004-10-20
Abstract: FIELD: biotechnology, genetic engineering, molecular biology, medicine, allergology. 
     SUBSTANCE: invention relates to DNA recombinant molecule encoding polypeptide-allergen from cereal crops that is expressed by cereal and monocotyledonous plants. Invention describes also nucleic acid fragment encoding immunomodulating T-cellular reactive fragment of polypeptide-allergen. Invention embraces the expression vector and cloning system comprising indicated DNA or its fragment. Invention describes polypeptide-allergen, its fragment and a method for it preparing. Invention represents methods for diagnosis in vivo and in vitro of pollen allergy and features of pollinosis using polypeptide or its fragment and also methods for therapy of humans or animals suffering with pollen allergy by vaccination with DNA vector or administration of pharmaceutical preparation comprising polypeptide or its fragment. Using the invention provides carrying out the specific immunotherapy resulting to change in allergic immune state. 
     EFFECT: improved preparing method, valuable medicinal properties of allergen. 
     14 cl, 4 dwg
Patent RU-2225177-C2 (RU)
Inventor: SOLDATOV JU P
IPC: A61B17/56
Filed: 2001-11-08
Granted: 2004-03-10
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: the present method deals with restoring the function of elbow joint. Through elbow process one should apply three blind needles by spatially putting them in pyramid's facets, then comes assembling of perosseous fixation apparatus followed by wedge-shaped resection of bony tissue in elbow bone fragments that provides increased amplitude of movement in case of fused fractures. EFFECT: higher efficiency of operation. 4 dwg, 1 ex
Patent RU-2210853-C2 (RU)
Title: Electric drive
Inventor: MALINOVSKIJ A K
IPC: H02P3/24
Filed: 2001-11-14
Granted: 2003-08-20
Abstract: FIELD: electrical engineering; electric drives of mine winders. SUBSTANCE: electric drive that may be used in mine winders as electric brake duplicating mechanical safety brake in case of failure of the latter ensures emergency stop of elevating buckets by means of its electrodynamic braking system. In case of emergency stop of winder induction motor is disconnected from supply mains and changed over to dynamic braking mode. Dynamic braking mode of induction motor is ensured all the time even in absence of external dc power supply by means of electrochemical capacitors inserted in rectified-current circuit of rotor. With safety brake operating normally electric drive enables reduction of force on brake blocks of drum thereby increasing their service life, maintenance intervals, and, hence, capacity of hoisting installation as a whole. EFFECT: elimination of winder runout and emergency situations. 1 cl, 1 dwg
Patent RU-2244753-C2 (RU)
Title: Печь для прямого восстановления оксидов железа
Inventor: POLONI AL FREDO
IPC: F27B1/16
Filed: 2000-09-05
Granted: 2005-01-20
Abstract: Изобретение относится к печи для производства металлического железа посредством прямого восстановления железной руды. Печь относится к гравитационному типу и содержит вертикальную емкость, имеющую свод, верхние загрузочные средства, серединную зону реакции, первые средства распределения газа, расположенные по периферии вертикальной емкости для ввода восстановительного газа в серединную зону реакции, нижнюю зону выгрузки металлического железа и верхнюю зону предварительного нагрева и предварительного восстановления, расположенную над серединной зоной реакции, второе средство распределения газа для ввода дополнительного восстановительного газа в верхнюю зону. Второе средство распределения газа содержит вертикальный наконечник, размещенный по центру верхней зоны и снабженный радиальными соплами. Вертикальный наконечник поддерживается сводом и в вертикальном направлении проходит в верхнюю зону по существу из центра свода. Изобретение позволит обеспечить стабильное и равномерное распределение восстановительного газа по объему печи для увеличения поверхности взаимодействия и интенсификации теплообмена. 2 с. и 5 з.п. ф-лы, 2 ил.
Patent RU-2275915-C2 (RU)
Inventor: PAJPER BET EHNN
IPC: A61P1/12
Filed: 2000-10-13
Granted: 2006-05-10
Abstract: FIELD: medicine, endocrinology, in particular treatment of diabetus mellitus type 2 in patient didn't use anti-diabetic drugs. 
     SUBSTANCE: claimed method includes simultaneous administration of metformine in daily dose of 160-750 mg and gliburide in daily dose of 0.5-15 mg. Gliburide has grain-size classification wherein min.10 % particles have size less than 2 mum and max.10 % particles have size more than 60 mum. 
     EFFECT: treatment of improved effectiveness with decreased drug doses and reduced side effects. 
     24 cl, 10 dwg, 4 ex, 4 tbl
Patent RU-2226430-C2 (RU)
Inventor: VELIKIJ V JA
IPC: B02C2/06
Filed: 2002-06-19
Granted: 2004-04-10
Abstract: FIELD: crushing and grinding equipment. SUBSTANCE: apparatus has crushing chamber, feeding window, immovable and movable toothed crushing cones, discharge slot, and discharge window. Teeth are arranged on cones in opposite relation to one another in helical generatrix, with sizes of teeth reducing proportionally with increase in number of teeth toward discharge slot. Cavity and holes in lower part of movable cone have sizes corresponding to size of end product. Cavity is communicated with discharge window and via holes with crushing chamber. Small-sized teeth arranged in the vicinity of holes in movable crushing cone have streamlined profile elongated in direction of rotation of crushing cone. Working edges of teeth are hanging above holes. EFFECT: simplified construction and improved product crushing quality. 2 dwg
Patent RU-2258209-C2 (RU)
Inventor: SIROTKIN V V
IPC: G01N1/04
Filed: 2002-12-15
Granted: 2005-08-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: device comprises hollow cylindrical sampling sleeve that is secured to the rod and receives assembly for specimen made of thin-walled cylinder arranged coaxially to the sampling sleeve, bearing disk connected with the top edge of the sampling sleeve and detachably connected with the rod, and cutting device provided with cuts arranged at its bottom edge.  The rod is provided with a handle provided with the scale.  The assembly for receiving the specimen is bounded from above and bellow with safety rings.  The bottom ring bears on the shoulder made on the inner surface of the sampling sleeve near its cutting edge.  The top safety ring abuts against the bearing disk.  The hollow rod is provided with a handle in the top section and scale on its outer surface.  The bottom face of the rod is connected with the cutting device made of a hollow cylinder with side recesses and loosening lugs provided with cuts. 
     EFFECT: improved structure and enhanced convenience in operation. 
     7 cl, 4 dwg
Patent RU-2247152-C2 (RU)
Inventor: PODGORNOVA N M
IPC: C13B20/02
Filed: 2003-02-12
Granted: 2005-02-27
Abstract: FIELD: sugar industry. 
     SUBSTANCE: method envisages preliming of sugar-containing solution, in particular diffusion juice, liming, adding surfactant to the limed solution in amount 0.001-0.005% on the weight of solution, and saturation. Surfactant utilized is a mixture of vegetable oil phosphatides and saccharose esters obtained via re-esterification of triglycerides contained in sunflower oil by saccharose, at ratio between 1:1 and 9:1, in presence of sodium carbonate as catalyst. 
     EFFECT: increased degree of purification. 
     4 ex
Patent RU-2249752-C2 (RU)
Inventor: EZHOV V S
IPC: F16L55/175
Filed: 2003-04-16
Granted: 2005-04-10
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: banding comprises winding insulating material on the defect section of a pipeline. The insulating material is made of a sleeve provided with the shell, which is sealed from outside and perforated from sides and walls adjacent to the pipeline. The cross-section of the insulating material is rhomboid, which is defined by rhomboid frames arranged inside the sleeve. The sleeve is separated into compartments with the use of transverse perforated baffles. Each of the compartments is provided with feeding and air connecting pipes and tightening locks which fit the sleeve on the pipeline with tension. The compartments are filled with a composition, which penetrates through the sleeve perforation and provides it to be secured to the pipeline upon the composition is solidified. 
     EFFECT: enhanced efficiency of repairing. 
     1 dwg
Patent RU-2265362-C2 (RU)
Inventor: LOKTEV JURIJ IVANOVICH
IPC: A23J1/09
Filed: 2003-06-26
Granted: 2005-12-10
Abstract: FIELD: food-processing industry, in particular, production of equipment for breaking great quantity of eggs and separation thereof into fractions. 
     SUBSTANCE: apparatus has bed, two parallel shafts located on bed, elastic disks and rigid disks with knives and egg receptacles, said disks being mounted on parallel shafts for rotation in opposite directions. Pressure roller is positioned in plane of arrangement of parallel shafts, symmetrically with respect to rigid disks. Additional rollers are provided between each pair of elastic and rigid disks in upper and lower parts of apparatus for cooperation with elastic disks. Apparatus of such construction allows eggs of various sizes to be broken. 
     EFFECT: increased efficiency, wider operational capabilities and provision for breaking great quantity of eggs without damaging of yolk enclosure. 
     4 dwg
Patent RU-2259288-C2 (RU)
Title: Fighting vehicle observation system
Inventor: GREBENSHCHIKOV VALERIJ EHDUARD
IPC: B60R1/00
Filed: 2003-07-23
Granted: 2005-08-27
Abstract: FIELD: transport engineering; military vehicles. 
     SUBSTANCE: proposed vehicle contains body with control compartment and driver's hatch with cover on body front plate.  Proposed observation system includes two video cameras connected through electronic control unit with monitor installed in front of driver.  Front video camera is installed in front part of body outside on driver's hatch cover for turning in vertical and horizontal planes.  Rear view video camera is installed in rear part of body in rigidly secured casing with automatically opening shutter.  Monitor is installed on inner surface of driver's hatch cover for turning in longitudinal vertical plane and fixing in any position convenient for driver, and control unit is connected additionally with speed meters of left-hand and right-hand propulsion units and front video camera position pickups.  Electronic control unit is provided with controller and control members, part of which is located on vehicle steering wheel.  Marker grid is formed on control unit monitor display containing horizon line, video camera axial arrangement line, meeting overall dimensions lines of vehicle, distance lines and front video camera turning angle graticules. 
     EFFECT: provision of viewing terrain both in front vehicle. 
     4 cl, 10 dwg
Patent RU-2267681-C2 (RU)
Title: Запорный клапан
Inventor: GRAVNINGEN ROAR
IPC: F16K/
Filed: 2002-03-21
Granted: 2006-01-10
Abstract: Запорный клапан предназначен для использования в трубопроводной арматуре. Клапан содержит уплотнительную вставку. Последняя зажата между нижней и верхней частями и первой входной и второй выходной боковыми частями. Уплотнительная вставка содержит жесткий корпус. Последний неразъемно соединен с областями. Последние имеют меньшую жесткость, чем у указанного жесткого корпуса. Указанные области с меньшей жесткостью содержат область контакта и прижимные зоны в фланцевых соединениях. Указанные области имеют также и другие зоны. Последние зажаты между первой входной боковой частью и нижней и верхней частями и между второй выходной боковой частью и нижней и верхней частями. Вставка для установки в корпусе запорного клапана содержит трубчатую часть. Последняя расположена в области потока и выполнена для установки в ней скользящего элемента. Трубчатая часть вставки содержит жесткий корпус. Одна часть последнего неразъемно соединена с имеющим малую жесткость материалом. Указанное неразъемное соединение выполнено на молекулярном уровне. Обеспечивается повышение надежности работы запорного клапана. 3 н. и 31 з.п. ф-лы, 9 ил.
Patent RU-2270778-C2 (RU)
Title: Кузов автомобиля повышенной безопасности
Inventor: DENISOV OLEG VIKTOROVICH
IPC: B60N2/427
Filed: 2004-02-12
Granted: 2006-02-27
Abstract: Изобретение относится к автомобилестроению и предназначено для обеспечения повышенной безопасности водителя и пассажиров в случае дорожно-транспортного происшествия. Кузов автомобиля содержит каркас в виде трубчатой силовой пространственной конструкции, соединенную с ней армированную облицовку, выполненную из эластичного материала, капсулу живучести, обладающую памятью первоначальной формы, бронированные стекла, жестко закрепленные на нем. Конструкция каркаса выполнена с противоподкатной защитой, а именно с жесткими выступами перед капсулой живучести, прикрытыми под облицовкой вспененным алюминием. Капсула живучести выполнена в виде трубчатой силовой конструкции из сплава с эффектом памяти формы, внутри полостей трубчатой силовой конструкции капсулы живучести размещены нагреватели химического типа. Верхние поверхности двигателя и коробки передач имеют плавно сужающуюся форму. Основания кресел имеют амортизаторы с памятью формы, снабженные нагревателями химического типа. Технический результат заключается в том, что конструкция позволяет восстановить форму после деформации кузова и снизить опасные перегрузки на людей и грузы за счет восстановления исходной формы при использовании тепловой энергии от экзотермической реакции для нагрева сплава с эффектом памяти формы. 3 ил.
Patent RU-2266439-C2 (RU)
Title: Two-positioned slide air-operated distributor for vehicle
Inventor: RED KO P G
IPC: F01L1/00
Filed: 2004-02-24
Granted: 2005-12-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: distributor comprises housing provided with the central cylindrical bore and control passages oriented radially, cylindrical slide with collars sealed over the outer surface, at least one electropneumatic control valve, and system of passages and air-lines that connect the distributor with the actuator (air-operated cylinder).  The cylindrical slide is mounted directly in the bore of the housing for permitting axial movement. 
     EFFECT: enhance reliability. 
     4 cl, 5 dwg
Patent RU-2311433-C2 (RU)
Title: Highly anticorrosive metallic pigments
Inventor: LI BANGIN
IPC: C09D11/50
Filed: 2002-07-01
Granted: 2007-11-27
Abstract: FIELD: chemical industry; printing industry; powder metallurgy industry; cosmetic industry; other industries; production and application of the highly anticorrosive metallic pigments. 
     SUBSTANCE: the invention is pertaining to production of the of the highly anticorrosive metallic pigments similar to laminas, which may be used in production of the printing ink, plastic materials, cosmetics, the powder coatings and in other branches of industry. The pigments have on their surfaces: the metallic substrates similar to the laminas and treated with the compounds of the phosphoric acid and-or the compounds of the boric acid; one or more layers of the coatings consisting of one or more hydrated oxides of the metals of one or more metals selected from the group, which includes silicon, aluminum, zirconium, titanium and tin. On the basis of the highly corrosive metallic pigments similar to laminas it is possible to produce the interferential colored pigments. The invention allows to increase the anticorrosive resistance of the metallic pigments at the expense of saving without the faults of the initial surface smoothness of the similar to the laminas metallic substrates, to increase the homogeneity and density of the layers of the hydrated oxides of the metals. 
     EFFECT: the invention ensures the increased anticorrosive resistance of the metallic pigments, saving the initial surface smoothness of the similar to the laminas metallic substrates, the increased homogeneity and density of the layers of the hydrated metals oxides. 
     40 cl, 9 ex, 4 tbl, 8 dwg
Patent RU-2326800-C2 (RU)
Inventor: KOKHER JOKHANNES
IPC: B66B13/24
Filed: 2004-03-04
Granted: 2008-06-20
Abstract: FIELD: transportation. 
     SUBSTANCE: creation of safety device (14) to be mounted nearby the auxiliary unlocking mechanism of the lift door to prevent actuating the auxiliary unlocking mechanism in normal operating conditions Safety device (14) contains an excitation circuit reacting to changes in operating conditions of the lift systems, and can contain additionally a protecting element (28) made to move initiated by the excitation circuit between the first position, preventing insertion of a key through a keyhole in normal operating conditions, and the second position allowing the key insertion in extreme operating conditions. So, the key can be inserted into the keyhole to actuate the unlocking head of the auxiliary unlocking mechanism to unlock the lift doors in extreme operating conditions. 
     EFFECT: higher reliability of preventing unauthorized access to the lift well. 
     11 cl, 16 dwg
Patent RU-2271396-C2 (RU)
Inventor: KHOFFMAN GLENN E
IPC: C21B11/10
Filed: 2003-01-15
Granted: 2006-03-10
Abstract: FIELD: production of iron or steel; mobile hearth melting furnaces. 
     SUBSTANCE: material for conditioning the hearth which is made from hydrocarbon-containing materials including refractory materials is distributed over refractory surface of hearth melting furnace. Preliminarily reduced metallized iron is charged on hearth conditioning material, heated to melting for forming granules of metallic iron or steel at content of hydrocarbon of about 0.01 to 4% of slag. Then, solid granules, slag and hearth conditioning material are discharged from furnace and granules are subjected to screening for separation of oversize fraction and screenings, utilization of screenings and utilization of hearth conditioning materials. Oversize fraction material is introduced into melting furnace for forming molten steel in it. Hearth melting furnace is modified furnace with revolving hearth which is heated by burners working on gaseous fuel and air forming flue gases. Proposed furnace makes it possible to produce granulated iron in form of intermediate product or in form of molten steel at high yield of iron excluding decarbonization of iron at furnace outlet. 
     EFFECT: enhanced energy efficiency. 
     29 cl, 5 dwg, 1 tbl
Patent RU-2286348-C2 (RU)
Inventor: MARYSHEVA VERA VASIL EVNA
IPC: A61P1/16
Filed: 2004-09-21
Granted: 2006-10-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to new 2-amino-4-acetyl-7-bromo-8 b -hydroxy-3 a ,8 b -dihydroxytiazolo[5,4-b]indole of formula   useful in liver protection from poisoning with carbon tetrachloride. Said compound has boiling point of 174-175°C (decomposition) and LD 50  of 1950±180 mg/kg. Method for production of claimed compound also is disclosed. 
     EFFECT: new compound for liver protection from poisoning with carbon tetrachloride. 
     2 ex, 1 tbl
Patent RU-2304683-C2 (RU)
Inventor: KUNRATS BENUA
IPC: E06B9/54
Filed: 2003-04-03
Granted: 2007-08-20
Abstract: FIELD: construction, particularly screening or protective devices for openings, with or without operating or securing mechanisms. 
     SUBSTANCE: door assembly comprises the first flexible door and the second door with at least one rigid lower edge. The second door may define slot between the wall and the rigid lower edge of the second door during lifting mechanism movement towards opened position. Flexible door is at least partly arranged between the second door and wall and may move in the slot between opened and closed positions as the second door is installed in opened position. When the second door is installed in opened position and the first door arranged in the closed position the first flexible door may be supported by lower edge of the second door. 
     EFFECT: simplified structure. 
     17 cl, 20 dwg
Patent RU-2348104-C2 (RU)
Inventor: FILIPOVICH DEHNIEL F
IPC: H04W88/06
Filed: 2003-05-01
Granted: 2009-02-27
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to the field of wireless communication engineering and, in particular, to devices of wireless communication that supports standards of voice communication and wireless communication standards. Methods are described that provide generation of oscillations at different frequencies required for transmission and reception of voice communication radio signals and radio signals of data transmission. Method may comprise generation of the first oscillation in wireless communication device with application of frequency synthesiser, at that the first oscillation has frequency that corresponds to standard of voice communication, and generation of the second oscillation in wireless communication device with application of the same frequency synthesiser, at that the second oscillation has frequency that corresponds to standard of wireless network. 
     EFFECT: in improvement and simplification of wireless communication device that supports both voice communication standards and wireless communication standards. 
     26 cl, 13 dwg
Patent RU-2291476-C2 (RU)
Title: Устройство ввода информации
Inventor: KORNEENKOV IVAN IVANOVICH
IPC: G06F3/00
Filed: 2005-01-11
Granted: 2007-01-10
Abstract: Изобретение относится к автоматике и вычислительной технике, может быть использовано для ввода информации, которая характеризует внешнее устройство, работающее в данный момент с ЭВМ. Техническим результатом является увеличение объема передаваемой информации в текущем цикле опроса внешних устройств. Указанный результат достигается за счет того, что устройство содержит коммутатор, запоминающее устройство, два счетчика, синхронизатор, три вентиля. Адресные входы коммутатора и запоминающего устройства соединены между собой и с разрядными выходами счетчика, который непрерывно изменяет свое состояние под воздействием синхросигнала. Каждому состоянию счетчика соответствует номер внешнего устройства и информация, записанная в запоминающем устройстве, которая характеризует это внешнее устройство. Число разрядов адреса запоминающего устройства на единицу больше числа разрядов адреса коммутатора. То есть каждому внешнему устройству соответствует признак из двух слов, который передается в ЭВМ в текущем цикле опроса. 1 з.п. ф-лы, 3 ил.