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    • 3. 发明授权
    • Heat treating method and device
    • 热处理方法及装置
    • US5445521A
    • 1995-08-29
    • US250379
    • 1994-05-27
    • Eiji YamaguchiKaoru FujiharaTakenobu MatsuoHirofumi Kitayama
    • Eiji YamaguchiKaoru FujiharaTakenobu MatsuoHirofumi Kitayama
    • C23C16/44C23C16/455C23C16/52C30B25/14F27D19/00F27D5/00
    • C23C16/45557C23C16/4401C23C16/52C30B25/14F27D19/00F27D2019/0009F27D2019/0068
    • A heat treating device including a pressure detecting unit for outputting an output signal when a pressure in a heat processing furnace becomes a set value, an air release pipe having a first valve and a check valve, a differential pressure gauge shut off by a second valve in terms of pressure from the interior of the heat processing furnace, and an air feed pipe having a third valve. One ends of each of the air release pipe and the air feed pipe is connected respectively to the heat processing furnace and the other ends opened in air. In such arrangement, after processing gases are evacuated from the heat processing furnace, an inert gas is fed. Then when an internal pressure of the furnace becomes near an air pressure, the first valve is opened in response to the output signal of the pressure detecting unit to make the internal pressure of the heat processing furnace a little higher than the air pressure. When a differential pressure value of the differential pressure gauge is below a set value, the third value is opened to communicate the interior of the heat processing furnace with air through the air feed pipe. Then the cap closing the opening of the heat processing furnace is opened.
    • 一种热处理装置,包括:当热处理炉中的压力变为设定值时输出输出信号的压力检测单元;具有第一阀和止回阀的排气管,由第二阀关闭的差压表 在来自热处理炉的内部的压力和具有第三阀的进气管。 每个排气管和供气管的一端分别连接到热处理炉,另一端在空气中敞开。 在这样的布置中,在处理气体从热处理炉抽出之后,供给惰性气体。 然后,当炉子的内部压力接近空气压力时,响应于压力检测单元的输出信号打开第一阀门,使得热处理炉的内部压力比空气压力高一点。 当差压表的差压值低于设定值时,打开第三值,以使热处理炉的内部通过供气管与空气相通。 然后关闭热处理炉的开口的盖子打开。
    • 7. 发明授权
    • Image forming apparatus and method of manufacturing and adjusting the same
    • 图像形成装置及其制造和调整方法
    • US06184851B2
    • 2001-02-06
    • US08724312
    • 1996-10-01
    • Eiji YamaguchiHidetoshi Suzuki
    • Eiji YamaguchiHidetoshi Suzuki
    • G09G322
    • G09G3/22H01J31/127H01J2201/3165H01J2329/00
    • It is an object of the invention to provide an image forming apparatus capable of easily obtaining a white balance and performing image display with excellent color reproduction properties, and a method of manufacturing and adjusting the image forming apparatus. A plurality of surface conduction electron-emitting devices (1002) are arranged on a substrate (1001). Light emission is performed in accordance with the colors (R, G, and B) of phosphors applied to a phosphor film (1008) upon electron emission from the devices, so that an image is formed. The electron-emitting characteristics of the surface conduction electron-emitting devices (1002) are shifted in advance in correspondence with corresponding phosphor colors. Therefore, a satisfactory white balance of light emission of the R, G, and B phosphors can be obtained.
    • 本发明的目的是提供一种能够容易地获得白平衡并执行具有优异的色彩再现特性的图像显示的图像形成装置,以及制造和调整图像形成装置的方法。 多个表面传导电子发射器件(1002)被布置在衬底(1001)上。 根据来自器件的电子发射时施加到荧光体膜(1008)的荧光体的颜色(R,G和B)进行发光,从而形成图像。 表面传导电子发射器件(1002)的电子发射特性预先相应于相应的荧光体颜色移动。 因此,可以获得令人满意的R,G和B荧光体的白平衡发光。