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59 条记录 (耗时 0.026 秒)

    High sensitive element analyzing method and apparatus of the same
    52.
    发明授权
    High sensitive element analyzing method and apparatus of the same 失效
    高灵敏度元素分析方法及装置

    公开(公告)号：US5202562A

    公开(公告)日：1993-04-13

    申请号：US724179

    申请日：1991-07-01

    申请人： Masataka Koga ,  Toyoharu Okumoto ,  Masatoshi Kitagawa ,  Masamichi Tsukada ,  Yukio Okamoto

    发明人： Masataka Koga ,  Toyoharu Okumoto ,  Masatoshi Kitagawa ,  Masamichi Tsukada ,  Yukio Okamoto

    IPC分类号： G01N27/62 ,  H01J37/244 ,  H01J49/04 ,  H01J49/26

    CPC分类号： H01J49/04

    摘要： A standard containing the same elements as a sample is prepared. Concentrations of the elements of the standard are known previously. When signal intensities of an element of the standard solution and the sample exceed an upper limit of a pulse counter of an element analyzing apparatus, a transmitting rate of a passage, through which ionized elements of the standard and the sample pass, is controlled to be less than the ordinal transmitting rate of the passage in synchronism to the passing time of the elements. The concentrations of the elements of the sample is calculated based on output signals of the pulse counter concerning the elements of the standard and the sample and known concentration of the standard.

    摘要翻译： 制备含有与样品相同元素的标准品。 标准要素的浓度先前已知。 当标准溶液和样品的元素的信号强度超过元素分析装置的脉冲计数器的上限时，将标准品和样品通过的通道的透射率控制为 小于通道的顺序传输速率与元件的通过时间同步。 基于脉冲计数器的输出信号计算样品的元素浓度，该脉冲计数器与标准品和样品的元素以及标准品的已知浓度相关。

    Trace element spectrometry with plasma source
    54.
    发明授权
    Trace element spectrometry with plasma source 失效
    带有等离子体源的微量元素光谱

    公开(公告)号：US4902099A

    公开(公告)日：1990-02-20

    申请号：US285754

    申请日：1988-12-16

    申请人： Yukio Okamoto ,  Makoto Yasuda ,  Seiichi Murayama ,  Masataka Koga

    发明人： Yukio Okamoto ,  Makoto Yasuda ,  Seiichi Murayama ,  Masataka Koga

    IPC分类号： H01J49/36 ,  G01N21/73 ,  G01N27/62 ,  H01J27/16 ,  H01J37/08 ,  H01J49/10 ,  H05H1/46

    CPC分类号： G01N21/73

    摘要： A plasma trace element spectrometer comprises a microwave generator for generating microwave power, a microwave feeder for guiding and transforming the generated microwave power into microwave power of TE.sub.01 mode and supplying the microwave power of TE.sub.01 mode, a plasma producer having, at one end, an introduction port for a carrier gas and a sample and at the other end an opening and being cooperative with the supplied microwave power of TE.sub.01 mode to produce plasma of the carrier gas and sample introduced through the introduction port, and a spectrometer for analyzing constituent elements of the sample by measuring the produced plasma by way of the opening.

    摘要翻译： 等离子体微量元素光谱仪包括微波发生器，用于产生微波功率;微波馈线，用于引导和转换所产生的微波功率为TE01模式的微波功率，并提供TE01模式的微波功率;等离子体生产器的一端为 用于载气和样品的引入口，另一端为开口，与TE01模式的所提供的微波功率协调，以产生载气和通过引入口引入的样品的等离子体，以及用于分析 通过开口测量产生的等离子体的样品。

    Gas discharge display apparatus
    55.
    发明授权
    Gas discharge display apparatus 失效
    气体放电显示装置

    公开(公告)号：US4566006A

    公开(公告)日：1986-01-21

    申请号：US495496

    申请日：1983-05-17

    申请人： Yukio Okamoto ,  Shinichi Shinada ,  Tadao Okabe, deceased

    发明人： Yukio Okamoto ,  Shinichi Shinada ,  Tadao Okabe, deceased

    IPC分类号： G09G3/10 ,  G09G3/29 ,  H01J17/49 ,  G09G3/22 ,  G09G3/00 ,  G09G3/20

    CPC分类号： H01J17/492 ,  G09G3/285

    摘要： A gas discharge display apparatus includes a substrate on which a number of electrodes are formed in a row with a distance therebetween and interconnected through polyphase connections. Bipolar pulse voltages are sequentially applied to each phase of the polyphase connections to thereby cause each of the electrodes to operate alternately as an anode and a cathode on a time division basis, whereby discharge produced between the anode and the cathode is caused to perform self-scanning.

    摘要翻译： 气体放电显示装置包括：基板，其上形成有多个电极的行，其间具有距离并通过多相连接相互连接。 双极脉冲电压被顺序地施加到多相连接的每个相，从而使得每个电极以时分方式交替地作为阳极和阴极进行操作，由此使得在阳极和阴极之间产生的放电被执行， 扫描。

    Electrostatic reproducing apparatus having an intermediate toner image transfer member
    56.
    发明授权
    Electrostatic reproducing apparatus having an intermediate toner image transfer member 失效
    具有中间调色剂图像转印部件的静电复制装置

    公开(公告)号：US4531825A

    公开(公告)日：1985-07-30

    申请号：US441794

    申请日：1982-11-15

    申请人： Tadashi Miwa ,  Kiyoshi Kimura ,  Yukio Okamoto ,  Noriyoshi Tarumi

    发明人： Tadashi Miwa ,  Kiyoshi Kimura ,  Yukio Okamoto ,  Noriyoshi Tarumi

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1605

    摘要： An electrostatic reproducing apparatus wherein a toner image formed on a toner image retaining member in the form of a belt is transferred to and fixed on a transfer material through an intermediate transfer member in the form of a roll. The intermediate transfer member is formed by providing a thin transfer layer on the outer periphery of a metal roll. The belt comprises an elastic material layer. A transfer pressure roller for pressing the back surface of the belt contacts with the intermediate transfer member, and the surface of the transfer pressure roll is covered with an elastic body.

    摘要翻译： 一种静电再现装置，其中形成在带状形式的调色剂图像保持部件上的调色剂图像通过中间转印部件以辊的形式转印并固定在转印材料上。 中间转印部件通过在金属辊的外周上设置薄的转印层而形成。 带包括弹性材料层。 用于按压带的后表面的转印压力辊与​​中间转印部件接触，并且转印压力辊的表面被弹性体覆盖。

    Magnetic brush developing means
    57.
    发明授权
    Magnetic brush developing means 失效
    磁刷显影手段

    公开(公告)号：US4486089A

    公开(公告)日：1984-12-04

    申请号：US401859

    申请日：1982-07-26

    申请人： Masahiko Itaya ,  Satoshi Haneda ,  Yukio Okamoto

    发明人： Masahiko Itaya ,  Satoshi Haneda ,  Yukio Okamoto

    IPC分类号： G03G15/09 ,  G03G15/00

    CPC分类号： G03G15/0921

    摘要： A magnetic brush developing apparatus for an electrophotographic copying machine or electrostatic recording machine has a sleeve in which a plurality of magnetic pieces are arranged in alternating polarity. Each piece has a shape which produces two or more magnetic peaks. The sleeve and the magnets are rotated in opposite directions. As a result of the the above, a soft developer body is obtained, and density unevenness or striping of the image is avoided.

    摘要翻译： 用于电子照相复印机或静电记录机的磁刷显影装置具有多个磁性片以交替极性排列的套筒。 每片具有产生两个或多个磁峰的形状。 套筒和磁体沿相反的方向旋转。 作为上述的结果，获得了柔软的显影剂体，并且避免了图像的浓度不均匀或划痕。

    Driving method of gas-discharge display panel
    58.
    发明授权
    Driving method of gas-discharge display panel 失效
    气体放电显示面板的驱动方法

    公开(公告)号：US4476466A

    公开(公告)日：1984-10-09

    申请号：US259472

    申请日：1981-05-01

    申请人： Eisuke Mitani ,  Yukio Okamoto ,  Atsushi Sumioka

    发明人： Eisuke Mitani ,  Yukio Okamoto ,  Atsushi Sumioka

    IPC分类号： G09G3/10 ,  G09G3/29

    CPC分类号： G09G3/29 ,  G09G3/285

    摘要： A method of driving a gas-discharge panel having at least one reset electrode and cathode and anode groups for forming N electrode pairs. The cathodes are p-phase connected (p.gtoreq.3) while the anodes are m-phase connected (m.ltoreq.p). The reset electrode is applied with a reset pulse voltage having a period of T of one frame. Cathode pulse voltages having their pulse widths of (p-1)T/N are successively applied to the cathodes for respective p phases with a phase shift of T/N to each other while anode pulse voltages having their pulse widths of at maximum (m-1)T/N are successively applied to the anodes for respective m phases with a phase shift of T/N to each other. A reset discharge which is generated by the reset pulse voltage and the first one of the cathode pulse voltages and anode pulse voltages applied for each frame and having a value cooperating with the reset pulse voltage value is successively transferred by means of the cathode and anode voltages to display desired information. As a result, the display luminance can be improved (p-1) times without impairing the self-scanning function.

    摘要翻译： 驱动具有至少一个复位电极和用于形成N个电极对的阴极和阳极组的气体放电板的方法。 阴极是p相连接的（p> / = 3），而阳极是m相连接的（m = p）。 复位电极施加具有一帧T周期的复位脉冲电压。 具有（p-1）T / N的脉冲宽度的阴极脉冲电压被连续地施加到具有T / N相移的各个p相的阴极彼此，而其脉冲宽度最大的阳极脉冲电压（m -1）T / N连续地施加到具有T / N的相移的各个m相的阳极。 通过复位脉冲电压产生的复位放电和施加于每个帧的具有与复位脉冲电压值协调的值的阴极脉冲电压和阳极脉冲电压中的第一个的复位放电通过阴极和阳极电压连续传输 以显示所需信息。 结果，可以在不损害自扫描功能的情况下改善（p-1）次的显示亮度。