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    • 8. 发明授权
    • Laser beam writing material, material for forming the same, and display body
    • 激光束书写材料,其形成材料和显示体
    • US06936358B2
    • 2005-08-30
    • US10270600
    • 2002-10-16
    • Katsuya KumeKatsuyuki OkazakiMakoto Kai
    • Katsuya KumeKatsuyuki OkazakiMakoto Kai
    • B41M5/26B32B9/00
    • B41M5/262Y10T428/8305
    • A laser beam writing material having: silicon dioxide; and a titanium-containing compound fixed with the silicon dioxide and capable of being changed in color by irradiation with a laser beam; wherein when a color-changed portion in the laser beam writing material is formed by irradiation with the laser beam and exposed to the air at 600° C. for 30 minutes, contrast between the color-changed portion and a color-unchanged portion in the laser beam writing material is not lower than 0.60; a material for forming the laser beam writing material, having a mixture at least including the titanium-containing compound and an MQ resin; and a display body having a color-changed portion formed by irradiation with the laser beam in the laser beam writing material.
    • 一种具有:二氧化硅的激光束书写材料; 和固定有二氧化硅并能够通过用激光束照射而变色的含钛化合物; 其中当激光束书写材料中的变色部分通过用激光束照射并在600℃下暴露于空气中30分钟形成时,色变化部分和 激光束写入材料不低于0.60; 用于形成激光束书写材料的材料,其具有至少包含含钛化合物和MQ树脂的混合物; 以及具有通过在激光束写入材料中照射激光而形成的变色部分的显示体。
    • 10. 发明授权
    • Metal halide lamp with light-transmitting ceramic arc tube
    • 金属卤化物灯带有透光陶瓷电弧管
    • US07679290B2
    • 2010-03-16
    • US11291628
    • 2005-12-01
    • Atsushi UtsuboMakoto HoriuchiMakoto KaiHiroshi Nohara
    • Atsushi UtsuboMakoto HoriuchiMakoto KaiHiroshi Nohara
    • H01J17/04H01J61/20H01J17/20
    • H01J61/125H01J61/827
    • A metal halide lamp according to the present invention includes: a main tube (6) made of a light-transmitting ceramic and forming a part of an arc tube; a first thin tube (7a) coupled to a first end of the main tube (6); a second thin tube (7b) coupled to a second end of the main tube (6); a pair of electrodes (5a, 5b), which are inserted into the first and second thin tubes (7a, 7b), respectively, such that the far ends thereof face each other inside the main tube (1); and a first metal halide enclosed in the arc tube. A second metal halide, which has a lower vapor pressure than that of the first metal halide, is further enclosed in the arc tube. And the main tube (6) has portions, of which the inside diameter decreases monotonically toward the ends.
    • 根据本发明的金属卤化物灯包括:由透光陶瓷制成并形成电弧管的一部分的主管(6); 耦合到主管(6)的第一端的第一细管(7a); 耦合到主管(6)的第二端的第二细管(7b); 分别插入第一和第二细管(7a,7b)中的一对电极(5a,5b),使得其远端在主管(1)内面对面; 以及封闭在电弧管中的第一金属卤化物。 具有比第一金属卤化物低的蒸气压的第二金属卤化物进一步封闭在电弧管中。 并且主管(6)具有内径朝着端部单调减小的部分。