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    • 1. 发明申请
    • Quartz glass single hole nozzle and quartz glass multi-hole burner head for feeding fluid
    • 石英玻璃单孔喷嘴和石英玻璃多孔燃烧器头用于进料
    • US20050003317A1
    • 2005-01-06
    • US10495806
    • 2002-12-03
    • Toru MizunoHirokazu MizunoIchiro YanaseHyung-Bae Kim
    • Toru MizunoHirokazu MizunoIchiro YanaseHyung-Bae Kim
    • H05K1/16F23D14/38F23D14/48F23D14/52F23D14/58H05K3/38H05K3/46F23D14/46
    • F23D14/52F23D14/38F23D14/48F23D14/58F23D2212/00F23D2900/00018
    • The present invention provides a quartz glass single hole nozzle for feeding fluid capable of performing high-precision control of a flow rate, a burner for heat processing equipped with the quartz glass single hole nozzle, a quartz glass multihole burner head for feeding fluid preferably used in flame processing or the like, and a quartz glass burner for heat processing equipped with the multihole burner. By using the nozzle, even if a distal end portion of the quartz glass burner, namely the nozzle is broken by contact with a workpiece or the like, it is enough to only replace the broken nozzle with a new one without a necessity for replacing the entire expensive quartz glass burner. When applying the nozzle to a metal burner, there can be given usefulness of the quartz glass such as heat resistance and contamination resistance or the like. The quartz glass single hole nozzle for feeding fluid according to the present invention comprises: a nozzle body portion made of a quartz glass material; and an attaching portion provided at the proximal end of the nozzle body portion, wherein a fluid feed path is bored in the interior of the nozzle body portion and the attaching portion of the nozzle body portion is detachably attachable to the distal end of a burner body for heat processing.
    • 本发明提供一种用于进行能够高精度地控制流量的流体的石英玻璃单孔喷嘴,具有石英玻璃单孔喷嘴的热处理用燃烧器,优选使用的用于供给流体的石英玻璃多孔燃烧器头 在火焰加工等中,以及装备有多孔燃烧器的用于热处理的石英玻璃燃烧器。 通过使用喷嘴,即使石英玻璃燃烧器的远端部分,即喷嘴与工件等接触而破裂,只需用新的喷嘴更换破裂的喷嘴即可,而不需要更换 整个昂贵的石英玻璃燃烧器。 当将喷嘴施加到金属燃烧器时,可以赋予石英玻璃的有用性,例如耐热性和耐污染性等。 根据本发明的用于进料的石英玻璃单孔喷嘴包括:由石英玻璃材料制成的喷嘴主体部分; 以及安装部,其设置在所述喷嘴主体部的基端部,在所述喷嘴主体部的内部设置有流体供给路径,并且所述喷嘴主体部的所述安装部可拆卸地安装在所述喷嘴体的前端部 用于热处理。
    • 2. 发明授权
    • Quartz glass single hole nozzle for feeding fluid and quartz glass multi-hole burner head for feeding fluid
    • 石英玻璃单孔喷嘴用于进料流体和石英玻璃多孔燃烧器头用于进料
    • US07094049B2
    • 2006-08-22
    • US10495806
    • 2002-12-03
    • Toru MizunoHirokazu MizunoIchiro YanaseHyung-Bae Kim
    • Toru MizunoHirokazu MizunoIchiro YanaseHyung-Bae Kim
    • F23D14/48F23D14/58
    • F23D14/52F23D14/38F23D14/48F23D14/58F23D2212/00F23D2900/00018
    • The present invention provides a quartz glass single hole nozzle for feeding fluid capable of performing high-precision control of a flow rate, a burner for heat processing equipped with the quartz glass single hole nozzle, a quartz glass multihole burner head for feeding fluid preferably used in flame processing or the like, and a quartz glass burner for heat processing equipped with the multihole burner. By using the nozzle, even if a distal end portion of the quartz glass burner, namely the nozzle is broken by contact with a workpiece or the like, it is enough to only replace the broken nozzle with a new one without a necessity for replacing the entire expensive quartz glass burner. When applying the nozzle to a metal burner, there can be given usefulness of the quartz glass such as heat resistance and contamination resistance or the like. The quartz glass single hole nozzle for feeding fluid according to the present invention comprises: a nozzle body portion made of a quartz glass material; and an attaching portion provided at the proximal end of the nozzle body portion, wherein a fluid feed path is bored in the interior of the nozzle body portion and the attaching portion of the nozzle body portion is detachably attachable to the distal end of a burner body for heat processing.
    • 本发明提供一种用于进行能够高精度地控制流量的流体的石英玻璃单孔喷嘴,具有石英玻璃单孔喷嘴的热处理用燃烧器,优选使用的用于供给流体的石英玻璃多孔燃烧器头 在火焰加工等中,以及装备有多孔燃烧器的用于热处理的石英玻璃燃烧器。 通过使用喷嘴,即使石英玻璃燃烧器的远端部分,即喷嘴与工件等接触而破裂,只需用新的喷嘴更换破裂的喷嘴即可,而不需要更换 整个昂贵的石英玻璃燃烧器。 当将喷嘴施加到金属燃烧器时,可以赋予石英玻璃的有用性,例如耐热性和耐污染性等。 根据本发明的用于进料的石英玻璃单孔喷嘴包括:由石英玻璃材料制成的喷嘴主体部分; 以及安装部,其设置在所述喷嘴主体部的基端部,在所述喷嘴主体部的内部设置有流体供给路径,并且所述喷嘴主体部的所述安装部可拆卸地安装在所述喷嘴体的前端部 用于热处理。
    • 3. 发明申请
    • Quartz glass single hole nozzle for feeding fluid and quartz glass multihole burner head for feeding fluid
    • 石英玻璃单孔喷嘴用于进料流体和石英玻璃多孔燃烧器头用于进料
    • US20060177787A1
    • 2006-08-10
    • US11384254
    • 2006-03-21
    • Toru MizunoHirokazu MizunoIchiro YanaseHyung-Bae Kim
    • Toru MizunoHirokazu MizunoIchiro YanaseHyung-Bae Kim
    • F23D14/46
    • F23D14/52F23D14/38F23D14/48F23D14/58F23D2212/00F23D2900/00018
    • The present invention provides a quartz glass single hole nozzle for feeding fluid capable of performing high-precision control of a flow rate, a burner for heat processing equipped with the quartz glass single hole nozzle, a quartz glass multihole burner head for feeding fluid preferably used in flame processing or the like, and a quartz glass burner for heat processing equipped with the multihole burner. By using the nozzle, even if a distal end portion of the quartz glass burner, namely the nozzle is broken by contact with a workpiece or the like, it is enough to only replace the broken nozzle with a new one without a necessity for replacing the entire expensive quartz glass burner. When applying the nozzle to a metal burner, there can be given usefulness of the quartz glass such as heat resistance and contamination resistance or the like. The quartz glass single hole nozzle for feeding fluid according to the present invention comprises: a nozzle body portion made of a quartz glass material; and an attaching portion provided at the proximal end of the nozzle body portion, wherein a fluid feed path is bored in the interior of the nozzle body portion and the attaching portion of the nozzle body portion is detachably attachable to the distal end of a burner body for heat processing.
    • 本发明提供一种用于进行能够高精度地控制流量的流体的石英玻璃单孔喷嘴,具有石英玻璃单孔喷嘴的热处理用燃烧器,优选使用的用于供给流体的石英玻璃多孔燃烧器头 在火焰加工等中,以及装备有多孔燃烧器的用于热处理的石英玻璃燃烧器。 通过使用喷嘴,即使石英玻璃燃烧器的远端部分,即喷嘴与工件等接触而破裂,只需用新的喷嘴更换破裂的喷嘴即可,而不需要更换 整个昂贵的石英玻璃燃烧器。 当将喷嘴施加到金属燃烧器时,可以赋予石英玻璃的有用性,例如耐热性和耐污染性等。 根据本发明的用于进料的石英玻璃单孔喷嘴包括:由石英玻璃材料制成的喷嘴主体部分; 以及安装部,其设置在所述喷嘴主体部的基端部,在所述喷嘴主体部的内部设置有流体供给路径,并且所述喷嘴主体部的所述安装部可拆卸地安装在所述喷嘴体的前端部 用于热处理。
    • 7. 发明申请
    • Positive active material and rechargeable lithium battery comprising same
    • 正极活性物质和包含其的可再充电锂电池
    • US20100151331A1
    • 2010-06-17
    • US12316678
    • 2008-12-16
    • Yang-Kook SunByung-Chun ParkHyung-Bae Kim
    • Yang-Kook SunByung-Chun ParkHyung-Bae Kim
    • H01M4/58
    • H01M4/485H01M4/1391H01M4/1395H01M4/1397H01M4/36H01M4/366H01M4/505H01M4/525H01M4/5825H01M10/0525
    • The present invention relates to a positive active material for a rechargeable lithium battery and a rechargeable lithium battery including the same. The positive active material includes an active compound that can intercalate/deintercalate lithium ions, and a bismuth (Bi)-based compound on the surface of the active compound. The bismuth (Bi)-based compound in the positive active material of the present invention decreases resistance against acid generated around a positive active material, and plays a role of suppressing structural change of the positive active material and its reaction with an electrolyte solution and preventing dissolution of transition elements therein. Accordingly, the positive active material of the present invention can improve storage and cycle life characteristics at a high temperature. In addition, it can increase charge and discharge, cycle life, and rate characteristics of a rechargeable lithium battery as well as improve mobility of lithium ions in the electrolyte solution.
    • 本发明涉及一种用于可再充电锂电池的正极活性材料和包括其的可再充电锂电池。 正极活性物质包括可以在活性化合物的表面上插入/脱嵌锂离子的活性化合物和铋(Bi)基化合物。 本发明的正极活性物质中的铋(Bi)系化合物降低了对正极活性物质周围产生的酸的耐受性,起到抑制正极活性物质的结构变化及其与电解液反应的作用, 过渡元素在其中的溶解。 因此,本发明的正极活性物质可以在高温下改善储存和循环寿命特性。 此外,它可以增加可再充电锂电池的充放电,循环寿命和速率特性,以及提高电解液中锂离子的迁移率。