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    • 1. 发明授权
    • Method for operation of flash smelting furnace
    • 闪电熔炼炉操作方法
    • US4824362A
    • 1989-04-25
    • US154355
    • 1988-02-11
    • Takayoshi KimuraYasuo OjimaYoshiaki Mori
    • Takayoshi KimuraYasuo OjimaYoshiaki Mori
    • C22B15/00C22B5/02C22B5/14C22B23/02F27D3/00F27B19/02
    • C22B5/02C22B5/14
    • A method of operating a flash smelting furnace which includes a reaction shaft, a concentrate burner disposed at the top of the reaction shaft, a settler disposed with one end thereof connected to the lower part of the reaction shaft, an uptake disposed as connected to the other end of the settler, and at least one lance pipe disposed through the ceiling of the settler between the reaction shaft and the uptake and adapted to permit forced supply of at least powdery raw materials and a reaction gas into the melt in the settler includes the steps of blowing the powdery raw materials containing only a small amount of incombustible substances and the reaction gas into the reaction shaft through the concentrate burner, blowing powdery raw materials containing at least incombustible substances through the lance pipe, and employing means capable of at least retaining the heat of the melt.
    • 一种操作闪蒸熔炼炉的方法,其包括反应轴,设置在反应轴顶部的浓缩燃烧器,设置在其一端连接到反应轴下部的沉淀器, 沉降器的另一端和至少一个穿过沉淀器的天花板的喷枪管在反应轴和吸收之间设置,并且适于允许至少粉状原料和反应气体强制供应到沉降器中的熔体中,包括 通过浓缩燃烧器将仅含有少量不燃物质的粉末原料和反应气体吹入反应轴的步骤,通过喷枪吹送至少含有不可燃物质的粉末状原料,并使用能够至少保持 熔体的热量。
    • 6. 发明授权
    • Percussion instrument apparatus, system and process
    • 打击乐器设备,系统和过程
    • US08686264B2
    • 2014-04-01
    • US13545913
    • 2012-07-10
    • Yutaka MoritaYoshiaki Mori
    • Yutaka MoritaYoshiaki Mori
    • G10D13/02
    • G10D13/02G10H1/32G10H2230/275
    • A percussion instrument includes a mainframe having a bottom part defining a lower surface. A head is tensioned over an inner part of the mainframe. A hoop structure is arranged over the outer periphery of the head and applies tension to the head. The hoop structure has a lower surface provided with a plurality of recesses. Female threaded connector parts are contained within the recesses. A plurality of bolts extend through the bottom part of the mainframe and engage the female threaded connector parts, to affix the hoop structure to the mainframe. The bolts extend into the bottom part of the mainframe, such that exposure of the bolts on the upper surface side of the hoop structure can be avoided.
    • 打击乐器包括具有限定下表面的底部的主机。 头部张紧在主机的内部。 环形结构布置在头部的外周边上并向头部施加张力。 环形结构具有设置有多个凹部的下表面。 内螺纹连接器部件包含在凹部内。 多个螺栓延伸穿过主机的底部并与内螺纹连接器部分接合,以将箍结构固定在主机上。 螺栓延伸到主机的底部,从而可以避免螺栓在箍结构的上表面侧的暴露。
    • 7. 发明申请
    • CLAMPS FOR MUSICAL INSTRUMENT STAND
    • 音乐乐器夹
    • US20110049868A1
    • 2011-03-03
    • US12829322
    • 2010-07-01
    • Yoshiaki Mori
    • Yoshiaki Mori
    • F16B12/40
    • F16B7/0493F16B2/10
    • A clamp for a musical instrument stand is equipped with a pipe retaining section having a metal base section formed with an abutting surface having a cylindrical inner peripheral surface, and a metal fastening section formed with a fastening surface having a cylindrical inner peripheral surface that is opposite to the abutting surface of the base section, wherein the abutting surface and the fastening surface hold an outer peripheral surface of a pipe from one side and another side to retain the pipe, and the clamp comprises a pipe sleeve in a semi-cylindrical shape that is made of a resin material, and has an outer peripheral surface to be abutted to the abutting surface or the fastening surface so as to be mounted on the abutting surface or the fastening surface; and a recessed section that is provided in a concave shape in a portion of at least one surface among an outer peripheral surface of the pipe sleeve, the abutting surface and the fastening surface, wherein a predetermined space surrounded by the recessed section and a surface opposite to the recessed section is formed between the abutting surface and the outer peripheral surface of the pipe sleeve opposite to the abutting surface or between the fastening surface and the outer peripheral surface of the pipe sleeve opposite to the fastening surface.
    • 用于乐器架的夹具配备有具有金属基部的管道保持部,金属基部形成有具有圆筒形内周面的抵接表面,金属紧固部形成有紧固表面,该紧固表面具有与其相对的圆柱形内周面 到所述基部的邻接表面,其中所述邻接表面和所述紧固表面从一侧和另一侧保持管的外周表面以保持所述管,并且所述夹具包括半筒形形状的管套管, 由树脂材料制成,并且具有与邻接表面或紧固表面抵接以便安装在邻接表面或紧固表面上的外周表面; 以及凹部,其在所述管套的外周面,所述抵接面和所述紧固面之间的至少一个表面的一部分中设置为凹形,其中,由所述凹部包围的预定空间和与所述凹部相对的表面 所述凹部形成在所述抵接面与所述管套的与所述抵接面相反的外周面或所述紧固面与所述管套与所述紧固面相反的外周面之间。