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    • 5. 发明申请
    • SCANNING MEASUREMENT INSTRUMENT
    • 扫描测量仪器
    • US20090217426A1
    • 2009-08-27
    • US12388840
    • 2009-02-19
    • Takashi NodaHiroshi KamitaniNaoya Kikuchi
    • Takashi NodaHiroshi KamitaniNaoya Kikuchi
    • G01N13/10G12B21/00G01B5/004
    • G01B5/008G01B3/008
    • A scanning measurement instrument is capable of simultaneously achieving both higher accuracy and higher speed in autonomous scanning measurement. The instrument includes a path information holding unit for holding information about the path of the center position of a tip of a scanning probe at past tip center positions with respect to the current tip center position curing autonomous scanning measurement performed with the scanning probe; a path reference direction setting unit for setting an approximate straight line direction of the path as a pith reference direction; a traveling direction setting unit for setting the path reference direction as a traveling direction; a movement control unit for controlling a moving unit such that the scanning probe is moved in the traveling direction; and a normal direction setting unit for setting the normal direction of a measurement surface according to the traveling directior.
    • 扫描测量仪器能够在自主扫描测量中同时实现更高的精度和更高的速度。 该仪器包括路径信息保持单元,用于保存关于扫描探针的尖端的中心位置相对于用扫描探针执行的当前尖端中心位置固化自主扫描测量的过去尖端中心位置的路径的信息; 路径参考方向设定单元,用于将路径的近似直线方向设置为髓基准方向; 行进方向设定单元,用于将路径基准方向设定为行进方向; 移动控制单元,用于控制移动单元,使得扫描探针沿行进方向移动; 以及法线方向设定单元,用于根据行驶指示设定测量面的法线方向。
    • 7. 发明授权
    • Ether carboxylates and process for preparing same
    • 醚羧酸酯及其制备方法
    • US4713487A
    • 1987-12-15
    • US865859
    • 1986-05-22
    • Fumimaro SekineTomihiro KurosakiToshinao UkenaHiroshi Kamitani
    • Fumimaro SekineTomihiro KurosakiToshinao UkenaHiroshi Kamitani
    • B01F17/44C07C59/125C07C59/305C07C59/255
    • C07C59/305C07C59/125
    • Novel ether carboxylates of the following formula (I) ##STR1## in which R represents a linear or branched alkyl or alkenyl group having from 4 to 32 carbon atoms, and A and B independently represent hydrogen or a --CH.sub.2 COOM group wherein M represents hydrogen, alkali metal, ammonium, alkanolammonium or lower alkylammonium, provided that A and B are not hydrogen at the same time are prepared by a simple reaction in which a monohaloacetic acid or a salt thereof is reacted with a mono and/or dialcoholate of an alkyl glyceryl ether of the general formula (II) ##STR2## in which R has the same meaning as defined above. Optionally, the resulting product may be converted into a free acid or a salt thereof.Highly pure ether carboxylates can be produced from inexpensive and readily available starting materials with high yield. The carboxylates are useful as a surfactant of low stimulus and have wide utility in the fields of cosmetics, detergents, medicines, paints and so on.
    • 下式(I)的新型醚羧酸盐其中R表示具有4至32个碳原子的直链或支链烷基或烯基,A和B独立地表示氢或-CH 2 COOM基团,其中M 表示氢,碱金属,铵,链烷醇铵或低级烷基铵,条件是A和B不是氢同时通过简单的反应制备,其中单卤代乙酸或其盐与单卤代乙酸或/ 通式(II)的烷基甘油醚,其中R具有与上述相同的含义。 任选地,所得产物可以转化为游离酸或其盐。 高纯度的醚羧酸盐可以从廉价且容易获得的起始原料以高产率生产。 羧酸盐可用作低刺激性的表面活性剂,并且在化妆品,洗涤剂,药物,油漆等领域具有广泛的用途。
    • 9. 发明授权
    • Scanning measurement instrument
    • 扫描测量仪器
    • US07958564B2
    • 2011-06-07
    • US12388840
    • 2009-02-19
    • Takashi NodaHiroshi KamitaniNaoya Kikuchi
    • Takashi NodaHiroshi KamitaniNaoya Kikuchi
    • G01B5/004
    • G01B5/008G01B3/008
    • A scanning measurement instrument is capable of simultaneously achieving both higher accuracy and higher speed in autonomous scanning measurement. The instrument includes a path information holding unit for holding information about the path of the center position of a tip of a scanning probe at past tip center positions with respect to the current tip center position during autonomous scanning measurement performed with the scanning probe; a path reference direction setting unit for setting an approximate straight line direction of the path as a path reference direction; a traveling direction setting unit for setting the path reference direction as a traveling direction; a movement control unit for controlling a moving unit such that the scanning probe is moved in the traveling direction; and a normal direction setting unit for setting the normal direction of a measurement surface according to the traveling direction.
    • 扫描测量仪器能够在自主扫描测量中同时实现更高的精度和更高的速度。 仪器包括路径信息保持单元,用于在利用扫描探针执行的自主扫描测量期间,保持关于扫描探针的尖端在过去尖端中心位置处的相对于当前尖端中心位置的路径的路径的信息; 路径参考方向设定单元,用于将路径的近似直线方向设置为路径参考方向; 行进方向设定单元,用于将路径基准方向设定为行进方向; 移动控制单元,用于控制移动单元,使得扫描探针沿行进方向移动; 以及法线方向设定单元,用于根据行进方向设定测量面的法线方向。