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    • 42. 发明授权
    • Process for feed oil refining for production of lubricating oil
    • 用于生产润滑油的原料油精炼方法
    • US5376257A
    • 1994-12-27
    • US100173
    • 1993-08-02
    • Akinori OdanNoboru ShimizuNorihiko Ageishi
    • Akinori OdanNoboru ShimizuNorihiko Ageishi
    • C10G67/04C10G67/14C10G71/00
    • C10G67/04C10G67/14Y10S208/01
    • A process for feed oil refining for production of lubricating oil, by using an equipment for lubricating oil production including a fulfural refining unit, a hydrotreating unit and a ketone dewaxing unit, all connected in series. In this process, operations associated with the switch of feed oil are conducted by carrying out the first to seventh step groups successively. Each step group is initiated when a given time has passed since the start of the previous step group, or when the value of a particular measurement item has reached a target value, or when the value of a particular measurement item has shown a change. First, in the first step group, the amount of feed oil supplied to each unit, etc. is adjusted and, in the second step group, the feed oil to the furfural refining unit is switched. After this switch of feed oil, the operating conditions of the hydrotreating unit and the ketone dewaxing unit are changed so as to keep pace with the change of feed oil when the feed oils to the units have shown respective viscosity changes.
    • 用于生产润滑油的进料油精炼方法,通过使用包括实现的精制单元,加氢精制装置和酮脱蜡装置的润滑油生产设备,它们都是串联的。 在该过程中,通过连续执行第一至第七步骤来进行与进料油的切换相关的操作。 当从上一个步骤组的开始到特定的测量项目的值已经到达目标值,或者特定的测量项目的值已经显示出改变时,当给定的时间已经过去时,每个步骤组被启动。 首先,在第一步骤中,调整供给到各单元等的供给油的量,并且在第二步骤组中切换到糠醛精炼单元的进料油。 在进料油切换之后,改变加氢精制装置和酮脱蜡装置的操作条件,以便当单元的进料油显示各自的粘度变化时跟上进料油的变化。
    • 48. 发明授权
    • Connector
    • 连接器
    • US07441965B2
    • 2008-10-28
    • US11299626
    • 2005-12-13
    • Yasuhiko FurunoOsamu DaikuharaNoboru ShimizuToshihiro Kusagaya
    • Yasuhiko FurunoOsamu DaikuharaNoboru ShimizuToshihiro Kusagaya
    • G02B6/36G02B6/26G02B6/42
    • G02B6/4204G02B6/3887G02B6/4214G02B6/4224G02B6/4246G02B6/4249G02B6/4292G02B2006/12119
    • A connector is disclosed that includes a housing and a module assembly disposed inside the housing. The module assembly includes a semiconductor element, a light receiving element, a light emitting element, a positioning plate in which a positioning hole is formed, a three-dimensional optical path component mounted on the positioning plate, and a printed circuit board on which the semiconductor element and the positioning plate are mounted. The three-dimensional optical path component includes a positioning pin and a projection. The light receiving element and the light emitting element are mounted on the positioning plate. The three-dimensional optical path component is positioned such that the positioning pin of the three-dimensional optical path component is fitted in the positioning hole formed in the positioning plate and the projection of the three-dimensional optical path component abuts an upper face of the positioning plate.
    • 公开了一种连接器,其包括设置在壳体内部的壳体和模块组件。 模块组件包括半导体元件,光接收元件,发光元件,其中形成有定位孔的定位板,安装在定位板上的三维光路元件,以及印刷电路板, 半导体元件和定位板。 三维光路部件包括定位销和突起。 光接收元件和发光元件安装在定位板上。 三维光路部件被定位成使得三维光路部件的定位销嵌合在定位板中形成的定位孔中,并且三维光路部件的突出部邻接于该定位板的上表面 定位板。