baber/WOPTO huggingface dataset:
Patent RU-2320758-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/08
Filed: 2006-07-03
Granted: 2008-03-27
Abstract: FIELD: ferrous metallurgy, in particular, cast iron compositions which may be used for manufacture of rolls employed at elevated temperatures and increased mechanical loadings. 
     SUBSTANCE: cast iron composition contains, wt%: carbon 3.2-3.6; silicon 0.4-0.8; manganese 1.5-2.0; chromium 4.0-5.0; nickel 0.3-0.8; titanium 0.1-0.2; copper 0.1-0.3; niobium 3.0-4.0; tungsten 0.3-0.5; iron the balance. 
     EFFECT: increased torsion resistance at elevated temperatures. 
     1 tbl
Patent RU-2318741-C1 (RU)
IPC: C03C3/108
Filed: 2006-08-21
Granted: 2008-03-10
Abstract: Изобретение относится к области технологии силикатов, в частности к составам хрустальных стекол. Технический результат изобретения заключается в повышении показателя преломления стекла. Состав стекла, мас %: SiO 2  - 40,0-44,0; PbO - 20,0-25,0; К 2 О - 10,0-14,0; ZnO - 2,5-4,5; В 2 О 3  - 5,0-7,0; СаО - 5,0-7,0; СеО 2  - 0,1-0,2; NiO - 0,1-0,2; Nd 2 O 3  - 0,1-0,2; Sb 2 O 3  - 0,1-0,2; CdO - 5,0-10,0. 1 табл.
Patent RU-2324089-C1 (RU)
Title: Гидравлический демпфер
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: F16F9/14
Filed: 2006-09-20
Granted: 2008-05-10
Abstract: Изобретение относится к области машиностроения и может быть использовано в конструкциях различной транспортной техники. Гидравлический демпфер содержит рабочий цилиндр, в котором подвижно размещен поршень, состоящий из двух частей. Части поршня жестко закреплены на полом и сплошном штоках кольцевого и сплошного круглого сечения и снабжены каналами для прохождения рабочей жидкости. В нижней части сплошного штока выполнен канал, который связан, по крайней мере, с двумя сквозными соосными отверстиями, расположенными в его диаметральной плоскости. Стенки полого штока лежат в горизонтальной плоскости этих отверстий и снабжены сквозными изменяющимися по высоте штоков щелями. Каждая из щелей направлена по внешней и внутренней образующей полого штока друг к другу концами, имеющими наименьшую их высоту. Достигается повышение эффективности работы демпфера за счет улучшения его демпфирующих характеристик. 3 ил.
Patent RU-2328764-C1 (RU)
Title: Система дисплея для летательного аппарата
Inventor: MORIZE BENUA
IPC: G01S13/933
Filed: 2005-07-27
Granted: 2008-07-10
Abstract: Изобретение относится к области приборостроения и может быть использовано в бортовых интегрированных системах визуализации состояния летательных аппаратов. Технический результат - расширение функциональных возможностей. Для достижения данной цели система состоит из устройства (2) дисплея, содержащего источники (3) информации, которые обеспечивают визуализацию состояния летательного аппарата и окружающей его обстановки, средства (4) обработки информации. При этом (4) обеспечивает отображение окружающей обстановки летательного аппарата и построение трехмерного синтетического изображения положения летательного аппарата и окружающей его обстановки. Причем синтетическое изображение соответствует, по меньшей мере, информации, относящейся к другому дисплею, например двумерному дисплею. 2 н. и 10 з.п. ф-лы, 2 ил.
Patent RU-2335480-C1 (RU)
Inventor: PEREPELITSYN VLADIMIR ALEKSEEVICH
IPC: C04B35/101
Filed: 2007-01-09
Granted: 2008-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: high-aluminous refractory is obtained from a mass including crystal quartzite, alumina, calcium and iron oxides, commercial lignosulfate and bauxite fraction of 1-3 mm size with silicon module not less than 10 and total titanium and iron oxide content under 6.5 wt %, at the following component ratio, wt %: alumina 40-50, given bauxite 10-20, calcium oxide 0.8-1.6, iron oxide 0.7-1.4, commercial lignosulfate (in dry weight) 1.5-2.5, the rest is crystal quartzite. 
     EFFECT: increased volume maintenance of refractory and higher initial deformation temperature under stress. 
     2 tbl
Patent RU-2336763-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-02-21
Granted: 2008-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing fish-and-vegetable cans. The method involves cutting, dredging in wheat flour, frying in melted butter and mincing flounder fillet, cutting, blanching and mincing cauliflower and broccoli, blanching and mincing carrots, freezing and mincing runner beans and basil. The above components are mixed with drinking water, tomato paste and table salt. The obtained mix is packed in aluminium tubes, hermetically sealed and sterilised. 
     EFFECT: production of canned food with high digestibility.
Patent RU-2332432-C1 (RU)
Inventor: KHAMIDULOVA ZJAKIJA SAJBASAKHOVNA
IPC: C09D4/02
Filed: 2007-04-12
Granted: 2008-08-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to impregnation and hermetisation of porous products with thermally hardened compositions based on (meth)acrylic monomers. Claimed is thermally hardened composition for impregnation and hermetisation of porous products, containing (in mass fraction): 100 (meth)acrylic monomer, 0.1-0.5 nitronitrile, 0.01-0.04 hydrohynone, 0.004-0.03 disodium salt of ethylendiaminetetraacetic acid, 0.001-0.03 2,2,6,6-tetramethyl-4-oxopiperidin-1-oxyl and 0.5-5.0 non-ionogenic emulsifying agent. Method of impregnation and hermetisation of porous products includes their vacuum processing with further impregnation under vacuum and atmospheric pressure with abovementioned composition and hardening at temperature ≥90°C. Thermally-hardened composition has higher serviceability and allows to increase productivity of impregnation and hermetisation method essentially. 
     EFFECT: increasing productivity of method of impregnation and hermetisation of porous products by means of thermally-hardened compositions. 
     2 cl, 1 tbl, 15 ex
Patent RU-2343001-C1 (RU)
Title: Измельчитель сыпучих материалов
Inventor: URKHANOV NIKOLAJ ALAGUEVICH
IPC: B02C4/06
Filed: 2007-04-16
Granted: 2009-01-10
Abstract: Изобретение относится к устройствам для измельчения сыпучих материалов и может быть использовано на мельницах зерно-перерабатывающих предприятий агропромышленного комплекса. Измельчитель сыпучих материалов содержит корпус с загрузочным и выгрузным устройствами, внутри которого установлен измельчающий рабочий орган, состоящий из двух вальцов, расположенных симметрично по обе стороны от деки, установленной с возможностью вибрирования в вертикальном направлении. Дека содержит верхнюю призматическую часть с шероховатой поверхностью и нижнюю плоскую часть прямоугольного сечения с рифленой поверхностью, параметры рифлей которой обеспечивают вибрационное перемещение материала в сторону вращения вальца. Изобретение позволяет увеличить производительность, уменьшить материало- и энергоемкость измельчителя. 3 ил.
Patent RU-2336784-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-04-25
Granted: 2008-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing canned first-course dishes for space feeding. Cans are manufactured by cutting, blanching and mincing onion, blanching and mincing carrots and chilli, freezing and mincing runner beans and cilantro, boiling chickpea up to double increase in mass, cutting and mincing beef. The above components are mixed with lemon juice, bone broth, tomato paste, table salt and CO 2  extract of the specified micromitset biomass. The obtained mix is packed in aluminium tubes, hermetically sealed and sterilised. 
     EFFECT: production of canned food with high digestibility. 
     41 cl
Patent RU-2344422-C1 (RU)
Inventor: SANDAKOV PAVEL JAKOVLEVICH
IPC: G01N33/50
Filed: 2007-05-23
Granted: 2009-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine area, namely to surgery and concerns a way of an estimation of reactance of an organism at sick with a diffuse peritonitis. The method consists in determination of the basic criteria (quantity of leucocytes, presence of band neutrophils, presence of unripe forms of leucocytes) and additional criteria (temperature reaction, level of a glucose, the general fiber of blood, daily fluctuation of a systolic BP, indicators of toxicity of blood plasma at presence at the patient not less than 1 core and 2 additional or not less than 2 cores and one additional criterion define pathological reactance of an organism. 
     EFFECT: possibility of prediction of risk of development of a serious sepsis and multiorgan insufficiency at early stages. 
     10 ex
Patent RU-2334759-C1 (RU)
Inventor: KUZNETSOVA SVETLANA ALEKSEEVNA
IPC: C07J53/00
Filed: 2007-05-28
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to improved method of allobetuline (19, 28-epoxyoleanan-3-ol) of (1)-pentacyclic triterpenoid oleanan chain possessing expressed antiviral activity and being of great concern for chemical pharmaceutical industry. Assigned task is solved as allobetuline is made directly of birch bark combinating stages of betulinole extraction from bark with hexane and betulinole isomerisation to allobetuline with orthophosphoric acid. Method simplifies allobetuline production technology improving the product. 
     EFFECT: simplification of allobetuline production technology improving the product. 
     1 cl, 2 ex, 1 tbl
Patent RU-2341682-C1 (RU)
Inventor: STREBKOV DMITRIJ SEMENOVICH
IPC: F03D3/04
Filed: 2007-06-13
Granted: 2008-12-20
Abstract: FIELD: wind-power engineering. 
     SUBSTANCE: wind plant consists of a suction duct, guide vanes and a wind wheel which is made in the form of rotation body and installed above the suction duct, and a vortex generator. The latter represents an axially symmetric hollow-type cone and wings which are made in the form of two opposite rotated semi-cylinders with diameter D, the centres of which are located on the cone base line intersecting longitudinal vertical centreline plane, and diameters are connected with the cone base radius R 1  in the following way: D<R 1 <10D. In another version the vortex generator consists of a cone and wings which form Archimedes spirals and represent mating circles the radii of which R 2  and R 3  are in the ratio R 3 /R 2 =1.618 corresponding to Fibonacci number. In the other version the vortex generator consists of wings made of two mating arcs of circles with radius R 2  and R 3 =2R 2 . 
     EFFECT: invention allows improving wind use coefficient and reliability, and decreasing manufacturing and operating costs. 
     6 cl, 6 dwg
Patent RU-2354339-C1 (RU)
Title: Способ хирургического лечения косметических дефектов средней зоны лица
Inventor: SALIKHOV AMIR JUSUPOVICH
IPC: A61F9/007
Filed: 2007-07-05
Granted: 2009-05-10
Abstract: Изобретение относится к хирургии и может быть применимо для хирургического лечения косметических дефектов средней зоны лица. Производят наднадкостничную подтяжку мягких тканей средней зоны лица, фиксируя подтянутые мягкие ткани к фасциальным узлам края нижней стенки орбиты посредством аллосухожильных нитей. Осуществляют пластику тарзоорбитальной фасции посредством биоматериала Аллоплант для пластики конъюнктивы, который укладывают на тарзоорбитальную фасцию и фиксируют аллосухожильными нитями к фасциальным узлам стенок орбиты. Проводят наружную кантопексию аллосухожильными нитями. Способ позволяет укрепить тарзоорбитальную фасцию, уменьшить риск появления выпадения орбитальной клетчатки.
Patent RU-2332227-C1 (RU)
Inventor: CHUKSINA TAT JANA JUR EVNA
IPC: A61K38/21
Filed: 2007-08-03
Granted: 2008-08-27
Abstract: FIELD: medicine; oncology. 
     SUBSTANCE: invention can be applied in treatment of squamous cell carcinoma of oral mucosa. Chemioradiation therapy is used for that purpose, with simultaneous intramuscular injection of 2 ml of 12.5% cyclopheron solution on the pattern of 1 st , 3 rd , 6 th , 9 th  and 12 th  day. Additionally, since the first day of chemioradiation therapy cyclopheron applications are applied to the oral mucosa for 20 days twice per day. 
     EFFECT: reduction of radiation stomatitis and increased total efficiency of treatment. 
     1 ex
Patent RU-2347429-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-02
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method of fish preserves manufacturing includes preparation of the components according to the mentioned withdrawal of components. Part of the chicken eggs formulated are boiled, peeled and chopped, onions are cut and sautéed in melted butter, garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off rockfish fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Carrots are blanched and cut. Runner beans are cut and frozen. The carrots, runner beans, and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: canned food has improved digestibility.
Patent RU-2358767-C1 (RU)
Title: Ингалятор
Inventor: KHAMAGUTI TAKEKHIRO
IPC: A61M11/02
Filed: 2006-03-10
Granted: 2009-06-20
Abstract: Изобретение относится к медицине. Ингалятор имеет крышку для задания пути прохождения потока, имеющую образованные в ней первое и второе воздушные ингаляторные отверстия для ввода наружного воздуха снаружи в путь прохождения потока наружной стороны распылителя; воздушный ингаляторный клапан для открывания и закрывания первого воздушного ингаляторного отверстия с использованием разницы давления воздуха между путем прохождения потока и наружной стороной распылителя и экранирующую часть, способную избирательно экранировать первое или второе воздушные ингаляторные отверстия. Ингалятор выполнен с возможностью переключения между первым состоянием, в котором указанное второе воздушное ингаляторное отверстие закрыто с помощью указанной экранирующей секции, и наружный воздух может вводиться через первое воздушное ингаляторное отверстие с использованием разницы давления, и вторым состоянием, в котором первое воздушное ингаляторное отверстие закрыто с помощью экранирующей секции. При этом соединение между путем прохождения потока и наружной стороной распылителя всегда сохраняется через второе воздушное ингаляторное отверстие. Конструкция обеспечивает переключение присутствия и отсутствия воздушного ингаляторного клапана с помощью простой операции. 2 н. и 4 з.п. ф-лы, 23 ил.
Patent RU-2356833-C1 (RU)
Title: Способ получения экстракционной фосфорной кислоты
Inventor: GRINEVICH ANATOLIJ VLADIMIROVICH
IPC: C01B25/22
Filed: 2007-11-19
Granted: 2009-05-27
Abstract: Изобретение относится к способам получения экстракционной фосфорной кислоты (ЭФК). Способ получения экстракционной фосфорной кислоты включает разложение фосфатного сырья в многозонном экстракторе фосфорной и серной кислотами в присутствии рециркулируемой пульпы с получением пульпы сульфата кальция в фосфорной кислоте, дозревание ее, охлаждение пульпы воздухом в пенном режиме, отделение продукта от осадка сульфата кальция фильтрацией, промывку осадка в режиме противотока водой с получением оборотной фосфорной кислоты и возвратом ее на стадию разложения. На охлаждение подают пульпу, полученную на стадии разложения, взятую в количестве 30-100% от рециркулируемой на этой стадии, а охлаждение ведут в режиме поддува воздуха под решетку при объемном отношении воздуха к пульпе в охладителе 2,5-18,0 и плотности орошения решетки охладителя 800-2800 м 3 /(м 2 ·ч), а полученную газотвердожидкостную дисперсию выводят в свободный объем под крышку экстрактора. На охлаждение подают пульпу с температурой 89-96°С и 80-90°С соответственно при осуществлении полугидратного и дигидратного режима производства ЭФК. Охлаждение проводят при температурном градиенте между пульпой, подаваемой на охлаждение, и охлажденной пульпой 1,0-4,5°С. Способ позволяет снизить расход воздуха и количества отходящих газов из реактора при осуществлении воздушного охлаждения пульпы в пенном режиме, а также обеспечить высокую эффективность извлечения Р 2 О 5  из фосфатного сырья. 2 з.п. ф-лы, 1 табл.
Patent RU-2363721-C1 (RU)
Title: Method for preparation of liquid hydrocarbon raw materials
IPC: C10G7/00
Filed: 2007-12-11
Granted: 2009-08-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to method for preparation of liquid hydrocarbon raw materials, including supply of raw materials and heat carrier, their heating, separation of raw materials into two parts - light steam and gas part of separation (low boiling fractions LBF) and heavy part of separation (high boiling fractions HBF), withdrawal of separation products, raw materials and heat carrier are heated separately prior to mixing stage, then processed raw materials are sent to stage of evaporation and separation into LBF (low boiling fraction) and HBF (high boiling fraction), LBF in the form of steam and gas flow is sent to separation stage, after which steam and gas phase of LBF is sent for processing to prepare light oil products, liquid fraction (filtrate) separated at stage of LBF separation is returned to repeated treatment to the stage of raw materials mixing and heating with heat carrier for additional preparation of light products, heavy part of separation (high boiling fractions HBF) in the form of liquid flow is sent to stage of heat carrier separation, heat carrier is sent to stage of heat carrier heating and further to stage of raw materials mixing and heating, liquid phase of HBF separated from heat carrier is sent to processing and preparation of heavy end products, heat exchange devices, in which heat carrier directly contacts with raw materials, and devices for heating of heat carrier create closed circuit for circulation of heat carrier, besides, stages of raw materials mixing and heating with heat carrier, processing with mechanical and wave action, evaporation and separation into steam and gas and liquid phases, and also separation of LBF are combined in single device, where simultaneously process of thermomechanical cracking is executed. 
     EFFECT: preparation of liquid hydrocarbon raw materials. 
     6 cl, 5 ex, 3 tbl, 1 dwg
Patent RU-2367512-C1 (RU)
Title: Method for preparation of nanoparticles with modified ligand shell
Inventor: GREBENNIKOV EVGENIJ PETROVICH
IPC: C01G5/00
Filed: 2007-12-18
Granted: 2009-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: for preparation of silver nanoparticles with modified ligand shell the stabilisator (11-mercaptoundecanoic acid) and reducing agent (sodium boron hydride) solutions are added to the water silver nitrate solution. The formed thereof ligand shell is modified by mixing of the obtained silver nanoparticles solution with solution of homobifunctional substance - hexamethylene diamine which functional groups carry the charge opposite to the charge of the said stabilisator. 
     EFFECT: possibility to change the physic and chemical properties of the ligand shell formed on nanoparticles surface.
Patent RU-2367768-C1 (RU)
Title: Dual string tubing hanger
Inventor: PARAMONOV JURIJ NIKOLAEVICH
IPC: E21B33/03
Filed: 2008-01-25
Granted: 2009-09-20
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention relates to oil-and-gas industry, particularly to wellhead equipment with simultaneous separate exploitation of oil and gas wells. The dual string tubing hanger is a shut-off distribution unit, which consists of three discs joined by a threaded joint, where there are openings in the bottom and top discs, coaxial with channels of the tubing hanger of the first row of tubes. In the middle disc there are openings with diametre which is greater than the diametre of openings in the bottom and top discs and eccentric with them, into which are fitted disc shaped shutters with bypass openings, which coincide with openings in the bottom and top discs when the shutters are in open position. There are toothed sectors on the shutters, which interact with the gear shaft of the actuating mechanism, which rests on bearings, one of which is in the bottom disc and the other in the top disc, with a shank which juts out above the top surface of the top disc. Tubes of flow lines are joined to the thread, made on each opening of the top disc. Operating mode of the well can be regulated by opening either the first or second flow lines successively or both lines at the same time. 
     EFFECT: wider functional capabilities of the wellhead equipment. 
     1 cl, 2 dwg
Patent RU-2357142-C1 (RU)
Title: Fast-acting electromagnet valve
Inventor: DANILOV VIKTOR VLADIMIROVICH
IPC: F16K31/02
Filed: 2008-01-28
Granted: 2009-05-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is related to the field of machine building, in particular to electromagnet valves in systems of compressed gas supply and exhaust, and is intended for application in pneumatic accelerators of emergency protection systems. Fast-acting electromagnet valve comprises electromagnet with anchor, seat, locking element. Locking element is arranged in the form of plate with sealant. Locking element via stem is connected to anchor. In anchor there is indent for upper part of stem head. Element of stem alignment is fixed on anchor. In the latter there is indent provided for lower part of stem head, surface of which is arranged in the form of revolution body. Valve is equipped with washer. Washer is installed between stop element and ledge. Ledge is arranged on stem. Washer controls value of gap between locking element and seat of valve and between end surfaces of electromagnet and anchor. Force on sealant is selected based on certain condition. Elements of valve are combined into single structure installed on bracket and placed into receiver. Bracket has flange zone. Seat is arranged in the latter. Locking element is taken out the limits of receiver. 
     EFFECT: increased valve efficiency, reduction of friction forces, simplification of valve design. 
     3 cl, 3 dwg
Patent RU-2378028-C1 (RU)
Title: Fan for extinguishing of fires, which contains device for balancing of air current
Inventor: ZHALENKA ZHAK
IPC: F04D29/054
Filed: 2006-05-02
Granted: 2010-01-10
Abstract: FIELD: fire safety. 
     SUBSTANCE: fan comprises device for direction of air current, which is generated by airscrew of fan. This device for guiding is arranged in the form of cylindrical tubular shell, which is installed coaxially to axis of airscrew rotation, in which deflector system is located with blades for balancing and concentration of air current, which is generated by fan airscrew. At the outlet of specified deflector system with blades there is the second deflector system installed with concentric pipes, which are arranged in cylindrical tubular shell coaxially to axis of airscrew rotation. 
     EFFECT: developed fan for extinguishing of fires, due to availability of balanced and concentrated air current, provides for increase of distance between fan and object of fire extinguishing with preservation of equivalent or increased amount of removed smoke. 
     9 cl, 18 dwg