baber/WOPTO huggingface dataset:
Patent RU-2283728-C1 (RU)
Inventor: KUKSA ALEKSEJ VLADIMIROVICH
IPC: B05B7/00
Filed: 2005-03-02
Granted: 2006-09-20
Abstract: FIELD: apparatuses for producing powders by spraying melt metals. 
     SUBSTANCE: sprayer includes body having annular slit for supplying compressed gas; nipple having metal supply  central duct with outlet portion in the form of parabolic chamber; metal conduit connected with said duct. Metal conduit is provided with gas distributing collector in the form of annular chamber having outlet radial openings for dispersed supply of gas. Said openings are communicated with gas supply passages uniformly arranged in metal conduit and providing uniform distribution of gas and feed of flow of homogenous gas-metal mixture into central duct. 
     EFFECT: modified process for producing superfine fraction of powders. 
     2 dwg
Patent RU-2284262-C1 (RU)
Inventor: GORLATOV ARKADIJ SPIRIDONOVICH
IPC: B25J18/04
Filed: 2005-04-11
Granted: 2006-09-27
Abstract: FIELD: combination type mechanisms with complex motion of outlet links, possibly used for maintaining machines, machine tools, different designation apparatuses. 
     SUBSTANCE: apparatus includes transfer mechanism with outlet link and actuating mechanism with driving link in the form of fixed contour follower and with outlet links; drive unit. Outlet links of actuating mechanism are provided with jaws for gripping articles and they are jointly connected with outlet link of transfer mechanism. Transfer mechanism is in the form of jointed-leverage ladder type mechanism having at least two paired rocker arms; its outlet link may perform plane-parallel motion. Paired rocker arms have the same length; one end of each rocker arm is jointly coupled with strut and its other end is coupled with outlet link. Distances between articulation joints of strut and outlet link are the same. 
     EFFECT: enhanced efficiency of apparatus for handling articles that may be moved only in horizontal position. 
     4 cl, 1 dwg
Patent RU-2284754-C1 (RU)
Inventor: ALLAKHVERDJAN GAJANEH SERGEEVN
IPC: A61B8/00
Filed: 2005-05-17
Granted: 2006-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves examining given zone of patient body with lymph nodes disposed there to determine their echogenicity degree. Longest node axis position is additionally determined in each lymph node. Ultrasonic apparatus transducer is placed in lymph node projection in perpendicular to the node axis and to patient body surface. The transducer is moved so that it becomes arranged in perpendicular to lymph node capsule in the node poles zone and to patient body surface. Rounded lesion foci of 1.7 mm diameter being detected, lymph node injury with metastasis is to be diagnosed. 
     EFFECT: high accuracy of early stage diagnosis. 
     5 dwg
Patent RU-2290811-C1 (RU)
Title: Herbicidal emulsifying concentrate
Inventor: KUZNETSOV VJACHESLAV MARKOVICH
IPC: A01N25/30
Filed: 2005-05-18
Granted: 2007-01-10
Abstract: FIELD: herbicidal composition. 
     SUBSTANCE: invention relates to herbicidal composition in form of emulsifying concentrate containing (mass %): 2-methoxy-3,6-dichlorobenzoic acid 55-74; substituted sulfonylurea 0.5-2.5; surfactant 10-35; primary, secondary or tertiary amine 1-30; and balance: solvent. 
     EFFECT: herbicidal preparation with increased dispersity, improved emulsion stability and increased herbicidal activity. 
     3 cl, 2 tbl, 20 ex
Patent RU-2277672-C1 (RU)
Inventor: BASARGIN TIMOFEJ LOGINOVICH
IPC: F23D14/38
Filed: 2005-05-30
Granted: 2006-06-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: gas burner comprises housing, mixer that is coaxially mounted inside the housing to define ring space, connected to the space through radial openings, and provided with the air nozzle at its exit, and ring collector that is provided with the rows of radial openings, abuts against the exit section of the mixer, defines the outlet passage, and is connected with the fuel source.  The outlet passage is provided with the perforated converging nozzle at its exit, and insert provided with the central and axial passages at its outlet.  The insert has injection system arranged together with the axial passages around the central passage at an angle to the axis of the burner and provided with the injecting and mixing passages separated by the ring bore which is connected with the outlet passage.  The central passage receives the inlet nozzle that defines the ring space for connecting the outlet passage with the ring bore.  The nozzle is secured to the outlet section of the mixer to define intermediate space connected with the mixer through radial openings made in the wall of the outlet nozzle.  The axial passages together with the injection system connect the outlet passage with the mixer or intermediate space. 
     EFFECT: enhanced efficiency. 
     4 cl, 3 dwg
Patent RU-2296380-C1 (RU)
Inventor: GERONT EV ALEKSANDR EVGEN EVIC
IPC: G21C1/18
Filed: 2005-07-21
Granted: 2007-03-27
Abstract: FIELD: pressurized-water reactor equipment. 
     SUBSTANCE: proposed device for securing pressurized-water reactor core with coolant flowing over it has supporting cylinder and flexible member. Supporting cylinder is mounted on pressurized tank flange. Flexible member has a number of adjacent circular segments disposed between and engageable with supporting cylinder flange and pressurized tank cover flange. Each circular segment of flexible member has segmental supporting plate. The latter mounts hold-down devices secured thereon by means of locking devices. Each hold-down device has supporting sleeve accommodating working element of precompressed thermally expanded graphite which is locked therein by means of locking device, as well as hold-down bushing. The latter is in contact with working element or with locking device. 
     EFFECT: reduced vibration of reactor core when changed over to fuel load incorporating zirconium-can fuel assemblies. 
     7 cl, 10 dwg
Patent RU-2301325-C1 (RU)
Title: Method for reservoir exposing and isolation in well with oil-water zone
Inventor: AKHMADISHIN FARIT FOATOVICH
IPC: E21B43/11
Filed: 2005-10-28
Granted: 2007-06-20
Abstract: FIELD: oil production industry, particularly methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells. 
     SUBSTANCE: method involves lowering casing pipe string in well, wherein the casing pipe string is provided with channels located in water-bearing productive reservoir section; cementing hole annuity; isolating water-bearing section of productive reservoir by injecting water-proofing composition via casing pipe string channels; closing the channels with gate and exposing oil-bearing productive reservoir section for the second time. Before casing pipe string lowering in well hollow rigid centrators are formed in the channels. The centrators and the channels are filled with bitumen and closed with gate. Before water-proofing composition injection in water-bearing productive reservoir section the gate is opened. The water-proofing composition is non-hardening water-proofing composition. Then hollow rigid centrators and channels are freed of bitumen and cement stone is broken within the interval of water-bearing productive reservoir section by implosion action application thereto. 
     EFFECT: increased efficiency and decreased labor inputs. 
     2 cl, 1 dwg
Patent RU-2300211-C1 (RU)
Title: Method for production of watermelon rind foodstuff
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2005-11-16
Granted: 2007-06-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes watermelon rind cutting, blanching thereof in aqueous solution of table salt, sugar and ascorbic acid. Then product is dried by subsequent convective and microwave drying and pre-packed into packing made of polymeric or combined material in oxygen-free atmosphere. 
     EFFECT: new foodstuff with unique combination of organoleptic characteristics of dried prune and vegetable salad.
Patent RU-2291753-C1 (RU)
Title: Tube to tube walls securing method
Inventor: KOZIJ SERGEJ IVANOVICH
IPC: B21D53/08
Filed: 2005-11-22
Granted: 2007-01-20
Abstract: FIELD: plastic working of metals, possibly securing thin-wall small-diameter tubes to tube walls of heat exchange apparatuses with use of directed plastic deforming of tube material. 
     SUBSTANCE: method is realized for tube whose length exceeds desired one. Method comprises steps of subjecting tube material on tube end portions to heat treatment in order to enhance its plastic properties; placing tube in opening of tube walls and preliminarily fastening it due to placing ring on protruded tube end and expanding tube protruded end till diameter of annular recess of tube wall for receiving calibrated zone; applying axial compression effort to end of calibrated zone for forming thickened portion. Then tube is finally fastened in tube wall opening due to broaching its thickened portion and providing plastic yielding of tube material from thickened portion towards rear edge of tube opening. Diameter of opening formed in thickened portion is equal to initial diameter of tube. Tube material embraces rear edge of tube opening. 
     EFFECT: improved quality of formed joint. 
     6 dwg
Patent RU-2308828-C1 (RU)
Inventor: SUJUNCHALIEV ROBERT SAMATOVICH
IPC: A01K7/00
Filed: 2006-01-19
Granted: 2007-10-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: watering system has reservoir, pump, waterers with heat-exchangers and water level regulating mechanism, conveying pipeline and back pipeline which are laid within ground at non-freezing depth. Moistening pipeline laid in conjunction with conveying pipeline and back pipeline is connected through throttle with reservoir and is equipped with openings having diameter of 2-3 mm, said openings being equally spaced from one another along the length of moistening pipeline, with space therebetween making 1.0-1.5 m. 
     EFFECT: increased productivity of animals and reduced probability of occurrence of diseases. 
     1 dwg
Patent RU-2296806-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/08
Filed: 2006-03-13
Granted: 2007-04-10
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention relates to cast iron compositions. Proposed cast iron comprises components in the following ratio, wt.-%: carbon, 2.5-3.0; silicon, 0.5-1.0; manganese, 1.0-1.5; copper, 0.6-1.0; chrome, 1.5-2.5; nickel, 4.0-5.0; molybdenum, 4.0-5.0, and iron, the balance. Using the invention provides enhancing tensile strength of cast iron. 
     EFFECT: improved and valuable property of cast iron. 
     1 tbl
Patent RU-2319015-C1 (RU)
Title: Ветроэнергетическая установка с уравновешивающими валами
IPC: F01D1/00
Filed: 2006-05-22
Granted: 2008-03-10
Abstract: Изобретение относится к машиностроению, а именно к вспомогательным агрегатам ветроэнергетических установок пропеллерного типа, и предназначено для снижения вибраций в источнике. В ветроэнергетической установке, содержащей пропеллер, пропеллерный вал, мультипликатор, вертлюг, электрогенератор, стабилизатор и колонну, параллельно пропеллерному валу в горизонтальной плоскости, проходящей через ось пропеллерного вала, установлены два дополнительных вала. На пропеллерном валу жестко закреплено зубчатое колесо, а на дополнительных валах - шестерни с одинаковыми геометрическими параметрами, которые взаимодействуют с зубчатым колесом, при этом ускорительное передаточное отношение от зубчатого колеса к шестерням равно числу лопастей пропеллера. На дополнительных валах установлены одинаковые по величине, но противоположные по направлению дисбалансы, например под 180 градусов, причем величина дисбалансов и фазовые углы установки дисбалансов относительно лопастей пропеллера выбраны таким образом, чтобы пульсации реактивного момента были взаимно уравновешены сложением инерционных и аэродинамических сил. Использование изобретения обеспечит снижение уровня шума и вибрации. 5 ил.
Patent RU-2319785-C1 (RU)
Title: Штамповая сталь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/58
Filed: 2006-05-29
Granted: 2008-03-20
Abstract: Сталь предназначена для изготовления инструмента горячего деформирования. Сталь состава, мас.%: углерод 0,4-0,6, кремний 0,4-0,6, марганец 1,0-2,0, хром 4,0-5,0, никель 1,0-2,0, молибден 4,0-5,0, ванадий 1,8-2,2, титан 0,1-0,2, алюминий 0,1-0,2, гафний 1,0-2,0, кобальт 1,0-2,0, ниобий 2,0-3,0, медь 0,4-0,6, барий 0,004-0,008, железо - остальное. Повышается теплостойкость стали. 1 табл.
Patent RU-2322743-C1 (RU)
Title: Свеча зажигания (варианты)
Inventor: NIKOLAEV PAVEL ALEKSANDROVICH
IPC: F02P13/00
Filed: 2006-07-06
Granted: 2008-04-20
Abstract: Изобретение относится к электроискровым свечам для систем принудительного воспламенения горючих смесей, в частности, для двигателей внутреннего сгорания с принудительным зажиганием, для предпусковых подогревателей агрегатов транспортных средств, а также отопительных установок. Электроискровая свеча зажигания (5 вариантов) содержит изолятор, снабженный сквозным фасонным каналом, и установленный в канале изолятора токопровод, включающий в себя последовательно расположенные центральный электрод, помехоподавительный резистор, и контактный стержень. Центральный электрод и контактный стержень выполнены в виде стержней. Помехоподавительный резистор выполнен в виде композитной электропроводящей, с нормируемым активным сопротивлением, резистивной массы, запеченной в канале изолятора между центральным электродом и контактным стержнем. При этом контактный стержень может быть выполнен содержащим стержнеобразную основу, изготовленную из материала с низким активным сопротивлением, и расположенную, по меньшей мере, на боковой поверхности основы, электропроводящую, с высоким активным сопротивлением, оболочку, уложенную с образованием гальванической связи с основой по всей поверхности наложения, контактный стержень может быть выполнен содержащим стержнеобразную основу, изготовленную из электропроводящего материала, и расположенную, по меньшей мере, на боковой поверхности основы, магнитопроводящую, неэлектропроводящую или электропроводящую, с высоким активным сопротивлением, оболочку, контактный стержень может быть выполнен содержащим, по меньшей мере, один редуцирующий стержень участок, контактный стержень может быть выполнен содержащим стержнеобразную основу, выполненную из диэлектрика, и расположенную, по меньшей мере, на боковой поверхности основы, электропроводящую, с высоким активным сопротивлением, оболочку, контактный стержень может быть выполнен в виде трубы, снабженной сквозным или заглушенным, по меньшей мере, со стороны одного из торцов, продольно расположенным анаксиальным или коаксиальным, относительно продольной геометрической оси контактного стержня, каналом, стенки которой сформированы из электропроводящего, с высоким активным сопротивлением, материала. Техническим результатом является уменьшение потерь энергии, снижение уровня излучения электрической и магнитной составляющей электромагнитного поля в широком спектре радиочастот, увеличение электрической емкости, повышающей энергию разряда в фазе пробоя. 5 н.п.ф-лы, 5 ил.
Patent RU-2317265-C1 (RU)
Title: Стекло
IPC: C03C3/095
Filed: 2006-08-21
Granted: 2008-02-20
Abstract: Использование: для изготовления световых рассеивателей, сортовой посуды, изделий декоративно-художественного назначения. Технический результат - повышение показателя преломления стекла. Стекло содержит, мас.%: SiO 2  50,0-60,0, K 2 О 10,0-15,0, CaO 8,0-10,0, SrO 2,0-6,0, TiO 2  13,0-18,0, CeO 2  0,03-0,07, Pr 2 О 3  0,03-0,07, BaO 2,9-4,9. 1 табл.
Patent RU-2317468-C1 (RU)
Title: Method and device for manufacturing pipes
IPC: F16L9/12
Filed: 2006-08-29
Granted: 2008-02-20
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: method comprises impregnating filler with a binder, wounding the filler on the member, and solidifying polymeric material.  The device comprises mandrel with sectors made for permitting reciprocation, member for transverse and longitudinal laying of the filler of the outer layer, and furnace for polymerization of the outer layer. 
     EFFECT: enhanced reliability. 
     3 cl, 3 dwg
Patent RU-2307056-C1 (RU)
IPC: B65D41/32
Filed: 2006-09-12
Granted: 2007-09-27
Abstract: FIELD: packing. 
     SUBSTANCE: invention relates to sealing facilities for bottles.  Proposed bottle cap has metal cap consisting of cover and skirt connected by bridges and polymeric insert.  Said insert is fixed in cover by elastic elements.  Central part of insert is made in form of cones connected by ring.  Inner cone and ring have thickness greater than outer cone.  Outer cone is provided with more thin lower part and convex surface in central part.  Diameter of central part of inner cone exceeds inner diameter of bottle neck.  Sealing ring is fitted on inner surface of insert.  Ring recess is found opposite to sealing ring on outer surface of insert.  Ribs on inner surface of insert are arranged over circumference.  Cavities are located opposite to insert ribs on outer surface.  Lower part of insert is divided from outer side by blind cuts onto support and fixing sections.  Fixing sections of insert project below thrust ones being provided with cavities.  Bottle cap in process of assembling, sealing and opening of bottle provides increased reliability of sealing, protection from adulteration of product, possibility of use of standard equipment for sealing the bottle. 
     EFFECT: improved reliability of bottle sealing. 
     4 cl, 9 dwg
Patent RU-2329141-C1 (RU)
Title: Разъемная форма
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: B28B7/22
Filed: 2006-11-30
Granted: 2008-07-20
Abstract: Изобретение относится к устройствам для изготовления строительных изделий: блоков, плит, преимущественно цементно-песчаных, бетонных, гипсовых, керамических. Разъемная форма для изготовления строительных изделий, содержащая поддон, стенки, элементы крепления, снабжена съемным эластичным карманом для размещения рельефообразующего материала, подвешенным на прутке, свободно проходящем через петли, с возможностью переворачивания его в объем формы. Технический результат: получение разнообразных изделий с фактурной поверхностью. 1 з.п. ф-лы, 3 ил.
Patent RU-2328955-C1 (RU)
Title: Method for making jewelry
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: A44C27/00
Filed: 2006-12-07
Granted: 2008-07-20
Abstract: FIELD: personal demand and household items. 
     SUBSTANCE: method for making jewelry includes making platinum rim and fixing picturesque elements thereon. At least two layers of borax are set on the rim and subjected to calcination in oxidising medium until appearance of glassy myrica bead. Before putting the next layer of borax, the previous calcined layer is pigmented and subjected to calcination one more time. 
     EFFECT: simplification of jewelry making and possibility to create various colour combinations of picturesque elements through the use of different pigments.
Patent RU-2328602-C1 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K13/00
Filed: 2007-01-09
Granted: 2008-07-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention is designed to utilise heat from blow-off water and can be used in heat power engineering. Generated in boiler, steam is supplied to steam turbine, and additives accumulated in boiler water are drained from boiler together with blow-off water. Blow-off water is used as heating medium in water-to-water heat exchanger. Feed water being supplied to boiler will be heated in regenerating heaters by steam resulted from turbine bleeding. Blow-off water is drained from boiler and used as heating medium in the first stage of heat exchanger, while in the second stage of heat exchanger, cooled blow-off water from the first stage is used as heating medium. Condensate from the last two in feed water line high pressure regenerating heaters is used as heated medium in the first and second stages of heat exchanger. 
     EFFECT: improvement of heat power plants operation economy and ecology. 
     1 dwg
Patent RU-2328286-C1 (RU)
Title: Способ профилактики язвы желудка
Inventor: JARYGIN VLADIMIR NIKITOVICH
IPC: A61K31/245
Filed: 2007-01-31
Granted: 2008-07-10
Abstract: Изобретение относится к медицине, в частности к гастроэнтерологии, и касается профилактики язвы желудка. Для этого за 1-1,5 ч до моделирования язвы желудка, которое осуществляют путем аппликации на слизистую 100%-ной ацетоуксусной кислоты в течение 15-18 секунд, крысам вводят полиоксидоний в дозе 0,1-0,2 мг/кг, а за 1-2 мин до моделирования язвы вводят новокаинамид в дозе 0,09-0,12 мг/кг. Способ обеспечивает эффективную профилактику пептической язвы в эксперименте.
Patent RU-2337813-C1 (RU)
Title: Дисковый рабочий орган заглаживающей машины с вертикальными колебаниями и противоположно вращающимися элементами диска
Inventor: MAMAEV LEONID ALEKSEEVICH
IPC: B28B11/00
Filed: 2007-04-05
Granted: 2008-11-10
Abstract: Изобретение относится к области строительной индустрии и может быть использовано для высококачественной обработки незатвердевших бетонных поверхностей железобетонных изделий, отформованных из жестких бетонных смесей с получением требуемого класса шероховатости на лицевой поверхности. Техническим результатом является получение высокого качества обработки поверхностей изделий и снижение энергоемкости процесса заглаживания. Дисковый рабочий орган заглаживающей машины с вертикальными колебаниями и противоположно вращающимися элементами содержит демпферы, упругую муфту. Упругая муфта соединена с вертикальным приводным валом, на котором имеется шестерня, находящаяся в зацеплении с сателлитами. Сателлиты крепятся к стакану, на котором в свою очередь жестко закреплена ведущая шестерня дебалансного механизма. Таким образом, при включении электродвигателя диск и кольцо вращаются в разных направлениях и одновременно с этим начинают вращаться конические шестерни дебалансного механизма. Дебалансный механизм установлен с возможностью взаимодействия с заглаживающим диском для передачи вертикальных колебаний. 2 ил.
Patent RU-2337826-C1 (RU)
Inventor: SLAVNOV EVGENIJ VLADIMIROVICH
IPC: A23P1/12
Filed: 2007-04-18
Granted: 2008-11-10
Abstract: FIELD: transportation; technological processes. 
     SUBSTANCE: extrusion device consists of case in which there is endless screw and extrusion head with channels. The extrusion head is in form of two concentrically arranged bushes. One of them has channels and is rigidly joined to the endless screw with provision for in-out traversing. The other bushing is rigidly fixed to the case. The coupling diameter or the bushings does not exceed the diameter of the endless screw by more than 1.5 mm. The extrusion head can have a die hole and at least, one driftpin. The endless screw which turns inside the case acts on the material and presses it through channels in the extrusion head. 
     EFFECT: lower power input and increased reliability and longevity of extrusion device. 
     5 cl, 5 dwg
Patent RU-2342668-C1 (RU)
Inventor: GORIKOV IGOR NIKOLAEVICH
IPC: G01N33/68
Filed: 2007-07-05
Granted: 2008-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely perinatology. Diagnostics method is proposed for endotoxicosis by medium-molecular peptides in newborn, consisting in medium-molecular peptides level determination in nasopharyngeal aspirate supernatant. According to the method if medium-molecular peptides level is between 0.390 and 0.475 optical density units (ODU), endotoxicosis of viral etiology is diagnosed, caused by intrauterine influenza virus A (H3N2) infection; endotoxicosis of viral-bacterial etiology (caused by intrauterine virus A (H3N2) and Staphylococcus aureus infection) is diagnosed, if the value is between 0.476 and 0.625 ODU. 
     EFFECT: increasing accuracy of endotoxicosis diagnostics, caused by intrauterine viral and viral-bacterial infection, and eliminating vessels injury in newborn. 
     2 ex, 2 tbl