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    CONVEYANCE DEVICE FOR GRANULAR MATERIALS
    3.
    发明申请
    CONVEYANCE DEVICE FOR GRANULAR MATERIALS 有权
    颗粒材料输送装置

    公开(公告)号：US20140116848A1

    公开(公告)日：2014-05-01

    申请号：US14115962

    申请日：2012-05-31

    申请人： Morio Iwata ,  Hajime Takasugi ,  Kazunori Saeki

    发明人： Morio Iwata ,  Hajime Takasugi ,  Kazunori Saeki

    IPC分类号： B65G37/00

    CPC分类号： B65G37/00 ,  B65G11/088 ,  B65G11/206 ,  B65G47/19 ,  B65G65/46

    摘要： A belt conveyor, a collecting hopper and a screw conveyor are sequentially disposed below a chute for feeding hydrogenated petroleum resin pellets from a pelletizing portion. Even when the hydrogenated petroleum resin pellets fed onto the belt conveyor are dropped off or scattered, the hydrogenated petroleum resin pellets can be collected by the collecting hopper that is located below and can be securely transferred to an outside by the screw conveyor.

    摘要翻译： 一个带式输送机，收集料斗和螺旋输送机被顺序地设置在用于从造粒部分供应氢化石油树脂颗粒的滑槽下方。 即使供给到带式输送机上的氢化石油树脂颗粒脱落或散落，也可以通过位于下方的收集料斗收集氢化石油树脂颗粒，并且可以通过螺旋输送机将其牢固地转移到外部。

    Conveyance device for granular materials
    4.
    发明授权
    Conveyance device for granular materials 有权
    粒状材料输送装置

    公开(公告)号：US08875871B2

    公开(公告)日：2014-11-04

    申请号：US14115962

    申请日：2012-05-31

    申请人： Morio Iwata ,  Hajime Takasugi ,  Kazunori Saeki

    发明人： Morio Iwata ,  Hajime Takasugi ,  Kazunori Saeki

    IPC分类号： B65G65/46 ,  B65G37/00 ,  B65G47/19 ,  B65G11/20 ,  B65G11/08

    CPC分类号： B65G37/00 ,  B65G11/088 ,  B65G11/206 ,  B65G47/19 ,  B65G65/46

    摘要： A belt conveyor, a collecting hopper and a screw conveyor are sequentially disposed below a chute for feeding hydrogenated petroleum resin pellets from a pelletizing portion. Even when the hydrogenated petroleum resin pellets fed onto the belt conveyor are dropped off or scattered, the hydrogenated petroleum resin pellets can be collected by the collecting hopper that is located below and can be securely transferred to an outside by the screw conveyor.

    摘要翻译： 一个带式输送机，收集料斗和螺旋输送机被顺序地设置在用于从造粒部分供应氢化石油树脂颗粒的滑槽下方。 即使供给到带式输送机上的氢化石油树脂颗粒脱落或散落，也可以通过位于下方的收集料斗收集氢化石油树脂颗粒，并且可以通过螺旋输送机将其牢固地转移到外部。

    Method and apparatus for application of wax on wafers
    5.
    发明授权
    Method and apparatus for application of wax on wafers 失效
    在晶片上施用蜡的方法和设备

    公开(公告)号：US4851263A

    公开(公告)日：1989-07-25

    申请号：US111540

    申请日：1987-10-23

    申请人： Keiichi Ishii ,  Yukio Tsutsumi ,  Kazunori Saeki ,  Mitsuji Koyama

    发明人： Keiichi Ishii ,  Yukio Tsutsumi ,  Kazunori Saeki ,  Mitsuji Koyama

    IPC分类号： B24B37/34 ,  H01L21/00 ,  H01L21/302

    CPC分类号： B24B37/345 ,  H01L21/302 ,  H01L21/6715

    摘要： A method and an apparatus for applying molten wax to one face of a wafer is disclosed. A container having an upwardly facing opening contains the molten wax. The wafer is held substantially horizontally above the opening of the container, with one face of the wafer facing downwardly toward the opening of the container. At least one of the container and the wafer is moved toward the other to bring the opening of the container and underside of the wafer into contact with each other to thereby apply a predetermined amount of molten wax within the container to the underside of the wafer. Preferably, the container is filled with the molten wax such that the molten wax stands up, under surface tension, above a peripheral edge of the opening of the container. Preferably, the wafer is spinned around its central axis in a high speed so that the molten wax applied at the central portion thereof is spread on the entire surface of the wafer and that the extra wax is scattered out of the wafer. Preferably, walls surrounding the spinning wafer is heated at a temperature higher than the melting point of the wax so that the wax spinned off the wafer may not scatter in the air as particles.

    摘要翻译： 公开了一种将熔融蜡应用于晶片的一个面的方法和装置。 具有向上的开口的容器包含熔融的蜡。 晶片基本上水平地保持在容器的开口上方，晶片的一个面向下朝向容器的开口。 容器和晶片中的至少一个朝向另一个移动以使晶片的开口和晶片的下侧彼此接触，从而将预定量的熔融蜡在容器内施加到晶片的下侧。 优选地，容器用熔融蜡填充，使得熔融的蜡在表面张力下在容器的开口的周边边缘上方立起。 优选地，晶片以高速度绕其中心轴线旋转，使得在其中心部分处施加的熔融蜡在晶片的整个表面上扩散，并且额外的蜡从晶片中散出。 优选地，围绕纺丝晶片的壁在高于蜡的熔点的温度下加热，使得从晶片上分离的蜡不会作为颗粒在空气中飞散。