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    • 135. 发明授权
    • Process for purifying octafluoropropane
    • 净化八氟丙烷的方法
    • US07041264B2
    • 2006-05-09
    • US10221447
    • 2002-01-11
    • Minako HoribaYasuhiro Suzuki
    • Minako HoribaYasuhiro Suzuki
    • C01B17/20
    • C07C19/08C07C17/04C07C17/389C07C17/395
    • A process for purifying octafluoropropane according to the present invention includes the step of contacting a crude octafluoropropane containing impurities with an impurity decomposing agent under an elevated temperature and then with an adsorbent to substantially remove the impurities from the crude octafluoropropane. According to the purification process or preparation process of octafluoropropane of the present invention, impurities such as chlorine compounds can be substantially removed and a high-purity octafluoropropane can be easily obtained. The octafluoropropane obtained by the purification process of the present invention is substantially free of impurities and, therefore, can be used as an etching or cleaning gas for use in the production process of a semiconductor device and the like.
    • 根据本发明的纯化八氟丙烷的方法包括使含有杂质的粗八氟丙烷与杂质分解剂在升高的温度下接触,然后与吸附剂接触以从粗八氟丙烷基本上除去杂质的步骤。 根据本发明的八氟丙烷的纯化方法或制备方法,可以基本除去氯化合物等杂质,容易得到高纯度的八氟丙烷。 通过本发明的纯化方法获得的八氟丙烷基本上不含杂质,因此可以用作半导体装置等的制造方法中使用的蚀刻或清洗气体。
    • 138. 发明授权
    • Process for purifying octafluorocyclobutane, process for preparing the same, and use thereof
    • 纯化八氟环丁烷的方法,其制备方法及其用途
    • US06815568B2
    • 2004-11-09
    • US10221443
    • 2002-09-12
    • Minako HoribaYasuhiro Suzuki
    • Minako HoribaYasuhiro Suzuki
    • C07C1738
    • C07C23/06C07C17/269C07C17/389C07C17/395
    • A process for purifying octafluorocyclobutane according to the present invention is characterized by contacting a crude octafluorocyclobutane containing impurities with an impurity decomposing agent under elevated temperature and then with an adsorbent to substantially remove the impurities from the crude octafluorocyclobutane. According to the purification process or preparation process of octafluorocyclobutane of the present invention, the impurities such as fluorocarbon can be substantially removed and a high-purity octafluorocyclobutane can be easily obtained. The octafluorocyclobutane obtained by the purification process of the present invention is substantially free of impurities and therefore, can be used as an etching or cleaning gas for use in the production process of a semiconductor device or the like.
    • 根据本发明的纯化八氟环丁烷的方法的特征在于使含有杂质的粗八氟环丁烷与杂质分解剂在升高的温度下接触,然后与吸附剂接触以基本上从粗八氟环丁烷中除去杂质。根据纯化方法或制备方法 的本发明的八氟环丁烷,可以基本除去碳氟化合物等杂质,容易得到高纯度的八氟环丁烷。 通过本发明的纯化方法获得的八氟环丁烷基本上不含杂质,因此可以用作半导体装置等的制造方法中使用的蚀刻或清洗气体。
    • 140. 发明授权
    • Harness-applied armoring member and harness-arranging structure using the same
    • 线束使用的铠装构件和线束排列结构
    • US06787702B2
    • 2004-09-07
    • US10463805
    • 2003-06-18
    • Yasuhiro Suzuki
    • Yasuhiro Suzuki
    • H02G300
    • H02G11/00
    • A harness-applied armoring member for inserting electric wires therein is provided, by which an interference between a harness for supplying electric power and a vehicle body is prevented from occurring when a slide door of the vehicle is opened or closed. The bending radius of the armoring member varies depending on the bending direction thereof. A plurality of pieces are connected in series, a bending angle between the pieces is controlled by a stopper, and the bending direction of a front half of the armoring member is set reverse to that of a rear half thereof. Alternatively, a plurality of convex strips in the circumferential direction of the armoring member and concave grooves between the adjacent convex strips are alternately arranged in the longitudinal direction of the armoring member with varying an inner width of the concave groove depending on the bending direction.
    • 提供一种用于在其中插入电线的线束施加的铠装构件,通过该铠装构件,当车辆的滑动门打开或关闭时,防止了用于供应电力的线束与车身之间的干扰。 铠装构件的弯曲半径根据其弯曲方向而变化。 多个片串联连接,通过止动器控制片之间的弯曲角度,并且使铠装构件的前半部的弯曲方向与后半部的弯曲方向相反。 或者,根据弯曲方向改变凹槽的内部宽度,在铠装构件的圆周方向上的多个凸条和相邻的凸条之间的凹槽交替地布置在铠装构件的纵向方向上。