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    • 91. 发明授权
    • Liquid-liquid contactor
    • 液液接触器
    • US5393429A
    • 1995-02-28
    • US970132
    • 1992-11-02
    • Takashi NakayamaHiroshi UminoYasuyuki SakakuraKiyoshi Takahashi
    • Takashi NakayamaHiroshi UminoYasuyuki SakakuraKiyoshi Takahashi
    • B01D11/04B01J14/00B01J19/00B01D11/00
    • B01D11/043Y10S210/05
    • In a non-agitational, countercurrent flow type of liquid-liquid contacting tower, splitter plates with plural slits and/or holes through which light and heavy liquids flow, and baffles having the appropriate shapes and areas in order to cover the liquid flowing upward or downward, are alternately mounted horizontally inside the tower shell in vertical direction. The ratios of the opening area to the total cross-sectional area in the splitter plate are 10% to 40%, and the opening area of a baffles is larger than the aperture area of a splitter plate. The advantages of this invention are as follows: Because of the high contacting efficiency, a relatively smaller contactor has an equivalent performance with that of a larger contactor; there exists no risk of plugging due to scum accumulation, and maintenance is easy.
    • 在非搅动式逆流流动型液 - 液接触塔中,具有多个狭缝和/或多个狭缝和/或孔的分离板,轻质和重质液体通过其流动,以及具有适当形状和面积的挡板以覆盖向上流动的液体或 向下,在垂直方向上交替地水平地安装在塔壳内。 分离板中的开口面积与总横截面积的比率为10%〜40%,挡板的开口面积大于分离板的开口面积。 本发明的优点如下:由于接触效率高,相对较小的接触器具有与较大接触器相当的性能; 由于浮渣积聚,不存在堵塞的风险,维护容易。
    • 92. 发明授权
    • Method of producing magnetic recording medium
    • 制造磁记录介质的方法
    • US5104685A
    • 1992-04-14
    • US762080
    • 1991-09-19
    • Kiyoshi TakahashiMikio MuraiMasaru Odagiri
    • Kiyoshi TakahashiMikio MuraiMasaru Odagiri
    • G11B5/72G11B5/84
    • G11B5/8408G11B5/72
    • A method of producing a magnetic recording medium has the steps of forming a ferromagnetic metallic film layer on a non-magnetic substrate, forming, by a plasma CVD process, a protective layer on the ferromagnetic metallic film layer, and forming an oxidation layer on the protective layer by a process conducted in a vacuum atmosphere. An apparatus is disclosed for carrying out this method has a plasma CVD system for forming a ferromagnetic metallic film layer on a non-magnetic substrate, a feeding device including a plurality of rollers and for feeding the substrate carrying the ferromagnetic metal film layer in a predetermined direction, a processing device disposed at a position corresponding to one of the rollers and capable of forming a protective layer on the ferromagnetic metallic film layer, and a vacuum processing device capable of forming an oxidation layer and disposed downstream of the plasma CVD system as viewed in the direction of feed of the substrate effected by the feeding device.
    • 制造磁记录介质的方法具有以下步骤:在非磁性基板上形成强磁性金属膜层,通过等离子体CVD工艺形成强磁性金属膜层上的保护层,并在其上形成氧化层 保护层通过在真空气氛中进行的方法。 公开了一种用于实施该方法的装置,其具有用于在非磁性基板上形成强磁性金属膜层的等离子体CVD系统,包括多个辊的馈送装置,以及将承载强磁性金属膜层的基板馈送到预定的 方向,设置在与一个辊对应的位置并且能够在强磁性金属膜层上形成保护层的处理装置,以及能够形成氧化层并设置在等离子体CVD系统的下游的真空处理装置,如图所示 在由进给装置进行的基板的进给方向上。
    • 98. 发明授权
    • Processing condition control system for a multi-purpose film handling
cartridge
    • 多用途胶片处理盒的加工状态控制系统
    • US4081211A
    • 1978-03-28
    • US608650
    • 1975-08-25
    • Yoshihiro ShigetaKiyoshi Takahashi
    • Yoshihiro ShigetaKiyoshi Takahashi
    • G03B17/26G03C11/00
    • G03B17/265
    • A system for controlling development conditions under which an exposed film strip is processed with a compact multi-purpose film handling cartridge. The film cartridge which is adapted to be mounted in a motion picture camera and projector employing the system of the invention and including motor drive means contains a strip of film, a processing station, film advance means engaging said drive means when the cartridge is mounted in said camera or projector, and an applicator containing development chemicals positioned in said processing station to be brought into operable relationship with the film strip when said processing station is rendered operable, thereby they are expressed onto the film strip from the applicator while said film strip is being advanced. In order to optimize the processing of the exposed film strip regardless of deviation of the temperature of the development chemicals from a desired predetermined level, the system includes means located in close proximity to the applicator for detecting the ambient temperature thereof, a first motor control means cooperating with said temperature detecting means to control the speed of said motor in accordance with the detected temperature, and a second motor control means for maintaining a constant rate of travel of the film strip advanced by said film advance means across the processing station, said first and second motor control means being associated with each other for processing the exposed film strip in optimization as well as in uniformity along the length of the film strip.
    • 一种用于控制利用紧凑型多用途胶片处理盒处理曝光胶带的显影条件的系统。 适于安装在电影摄像机中的胶卷暗盒和使用本发明的系统并包括电动机驱动装置的投影仪包含一片胶片,一个处理台,胶片提前装置,当胶片盒安装在其中时与该驱动装置接合 所述照相机或投影仪,以及包含位于所述处理站中的显影化学品的施加器,以在所述处理站可操作时与所述胶片条成为可操作的关系,从而当所述胶片条为 正在进步。 为了优化曝光的胶片条的处理,而不管显影化学品的温度是否偏离期望的预定水平,系统包括位于附近用于检测其环境温度的装置,第一电动机控制装置 与所述温度检测装置配合以根据检测到的温度来控制所述电动机的速度;以及第二电动机控制装置,用于保持由所述胶片提前装置前进的胶片条的行驶速度恒定在整个处理站,所述第一 以及第二电动机控制装置彼此相关联,用于在优化中以及沿着胶片条的长度的均匀性处理曝光胶带。