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62 条记录 (耗时 0.028 秒)

    Recording and reading space control between a read/write probe and a recording medium
    35.
    发明授权
    Recording and reading space control between a read/write probe and a recording medium 失效
    在读/写探头和记录介质之间记录和读取空间控制

    公开(公告)号：US5375114A

    公开(公告)日：1994-12-20

    申请号：US212641

    申请日：1994-03-14

    申请人： Katsunori Hatanaka ,  Kunihiro Sakai ,  Haruki Kawada ,  Ryo Kuroda

    发明人： Katsunori Hatanaka ,  Kunihiro Sakai ,  Haruki Kawada ,  Ryo Kuroda

    IPC分类号： G01Q30/04 ,  G11B9/00 ,  G11B9/14 ,  G11B19/02 ,  G11B7/00

    CPC分类号： G11B9/14 ,  G11B19/02 ,  G11B9/1445 ,  B82Y10/00 ,  Y10S977/851 ,  Y10S977/947

    摘要： In order to effect the reading-out of a signal from a recording medium at a high speed and without the collision of a probe electrode, the control of the spacing between the probe electrode and the signal recording layer of the recording medium is effected by sampling a tunnel current detected by the probe electrode at the timing of a reproduction clock, and reproduction is effected with this sampled value as a reference. Also, in order to effect information recording with good reproducibility and at high density, the control variable of a servo control circuit for controlling the spacing between the probe electrode and the recording layer is changed over during the periods before and after a writing pulse is applied to the probe electrode. Also, in order to effect re-recording reliably, the prior recorded state at the re-writing position is detected, and from the result of this detection, an optimal servo control variable, the waveform of a pulse voltage applied, etc. are set.

    摘要翻译： 为了实现从记录介质高速读出信号并且没有探针电极的碰撞，探针电极和记录介质的信号记录层之间的间隔的控制通过采样 在再现时钟的定时由探针电极检测到的隧道电流，并以该采样值作为参考进行再现。 此外，为了以良好的再现性和高密度进行信息记录，用于控制探针电极和记录层之间的间隔的伺服控制电路的控制变量在写入脉冲之前和之后的时段期间被切换 到探针电极。 此外，为了可靠地重新记录，检测重写位置的先前记录状态，并且从该检测结果中，设置最佳伺服控制变量，设置脉冲电压的波形等 。

    Information recording and/or reproducing apparatus
    36.
    发明授权
    Information recording and/or reproducing apparatus 失效
    信息记录和/或再现装置

    公开(公告)号：US5373494A

    公开(公告)日：1994-12-13

    申请号：US896372

    申请日：1992-06-10

    申请人： Hideyuki Kawagishi ,  Haruki Kawada ,  Kiyoshi Takimoto ,  Toshimitsu Kawase ,  Yuko Morikawa ,  Katsuhiko Shinjo

    发明人： Hideyuki Kawagishi ,  Haruki Kawada ,  Kiyoshi Takimoto ,  Toshimitsu Kawase ,  Yuko Morikawa ,  Katsuhiko Shinjo

    IPC分类号： G01D15/06 ,  G11B9/00 ,  G11B9/14 ,  G11C13/02 ,  G01B7/34

    CPC分类号： G11C13/0014 ,  B82Y10/00 ,  G11B9/14 ,  G11B9/1427 ,  G01Q70/06 ,  G01Q80/00 ,  Y10S977/932 ,  Y10S977/943 ,  Y10S977/947

    摘要： An information recording and/or reproducing apparatus includes a recording medium having a plurality of segmented planar electrodes, a plurality of probe electrodes respectively facing and electrically connected to the plural planar electrodes, and a circuit for independently applying a voltage for recording and/or reproducing between each pair of the planar electrodes and the probe electrodes. The information recording and/or reproducing apparatus includes a circuit for inputting information to be recorded on the recording medium. A memory other than the recording medium is used for temporarily storing the input information, and a control circuit applies the recording voltages between the plurality of probe electrodes and the segmented planar electrodes in correspondence with the information stored in the memory.

    摘要翻译： 信息记录和/或再现装置包括具有多个分段的平面电极的记录介质，分别面对并电连接到多个平面电极的多个探针电极，以及用于独立地施加用于记录和/或再现的电压的电路 在每对平面电极和探针电极之间。 信息记录和/或再现装置包括用于输入要记录在记录介质上的信息的电路。 除了记录介质之外的存储器用于临时存储输入信息，并且控制电路根据存储在存储器中的信息在多个探针电极和分段平面电极之间施加记录电压。

    Liquid crystal device with MIM insulator formed as a continuous monomolecular film
    37.
    发明授权
    Liquid crystal device with MIM insulator formed as a continuous monomolecular film 失效
    具有MIM绝缘体的液晶器件形成为连续单分子膜

    公开(公告)号：US5347379A

    公开(公告)日：1994-09-13

    申请号：US150264

    申请日：1993-11-10

    申请人： Hideyuki Kawagishi ,  Kiyoshi Takimoto ,  Haruki Kawada ,  Hiroshi Matsuda ,  Yoshihiro Yanagisawa

    发明人： Hideyuki Kawagishi ,  Kiyoshi Takimoto ,  Haruki Kawada ,  Hiroshi Matsuda ,  Yoshihiro Yanagisawa

    IPC分类号： G02F1/1337 ,  G02F1/136 ,  G02F1/1365 ,  G02F1/1343

    CPC分类号： B82Y30/00 ,  G02F1/133711 ,  G02F1/1365

    摘要： A liquid crystal device comprising a pair of substrates each having an electrode, and a liquid crystal layer having a chiral smectic phase, provided between the substrates, wherein a first substrate which is one of the substrates comprises; i) a plurality of first electrodes dividedly disposed, the plurality of first electrodes being covered with a monomolecular film or monomolecular built-up film in such a way that the monomolecular film or monomolecular built-up film provided on the first electrodes and between the first electrodes is formed in a continuous film; and ii) a second electrode provided on the monomolecular film or monomolecular built-up film in such a way that an MIM device is formed at the part where the first electrodes, the monomolecular film or monomolecular built-up film and the second electrode overlap in layers.

    摘要翻译： 一种液晶装置，其包括一对基板，每个基板均具有电极，以及具有手性近晶相的液晶层，设置在所述基板之间，其中作为所述基板之一的第一基板包括： i）多个分开设置的第一电极，多个第一电极被单分子膜或单分子组合膜覆盖，使得单分子膜或单分子组合膜设置在第一电极上和第一电极之间 电极形成在连续膜中; 和ii）设置在单分子膜或单分子组合膜上的第二电极，使得在第一电极，单分子膜或单分子组合膜和第二电极重叠的部分处形成MIM器件 层。

    Information processing apparatus, and electrode substrate and information recording medium used in the apparatus
    38.
    发明授权
    Information processing apparatus, and electrode substrate and information recording medium used in the apparatus 失效
    信息处理装置，以及在该装置中使用的电极基板和信息记录介质

    公开(公告)号：US5329514A

    公开(公告)日：1994-07-12

    申请号：US919273

    申请日：1992-07-27

    申请人： Ken Eguchi ,  Haruki Kawada ,  Kiyoshi Takimoto ,  Toshihiko Takeda

    发明人： Ken Eguchi ,  Haruki Kawada ,  Kiyoshi Takimoto ,  Toshihiko Takeda

    IPC分类号： C30B7/00 ,  G01Q70/00 ,  G11B9/00 ,  G11B9/14 ,  G11C13/02 ,  H01J37/30 ,  H04N1/21

    CPC分类号： G11C13/0014 ,  B82Y10/00 ,  C30B29/02 ,  C30B7/00 ,  C30B7/005 ,  G11B9/1463 ,  G11B9/1472

    摘要： An electrode substrate includes a substrate and an electrode layer of a noble metal crystal formed on the substrate, the noble metal crystal exhibiting a substantially linear domain boundary and a plane orientation dispersion angle in X-ray analysis of 1.degree. or less. An information recording medium includes an electrode substrate as described above and a recording layer provided on the electrode layer. An information processing apparatus includes: an information recording medium as described above; a probe electrode arranged in close proximity to this medium; and a voltage applying circuit for applying a pulse/bias voltage between the medium and the probe electrode, information being written/read onto/from the medium by the application of the pulse/bias voltage. An information processing method includes the steps of: preparing an information recording medium as described above; arranging a probe electrode in close proximity to the medium; and applying a pulse/bias voltage between the medium and the probe electrode so as to write/read information onto/from the medium.

    摘要翻译： 电极基板包括基板和形成在基板上的贵金属晶体的电极层，在X射线分析中呈现基本上线性的畴边界和平面取向色散角的贵金属晶体为1°以下。 信息记录介质包括如上所述的电极基板和设置在电极层上的记录层。 信息处理设备包括：如上所述的信息记录介质; 布置在该介质附近的探针电极; 以及用于在介质和探针电极之间施加脉冲/偏置电压的电压施加电路，通过施加脉冲/偏置电压将信息写入/读取到介质上。 信息处理方法包括以下步骤：准备如上所述的信息记录介质; 将探针电极布置在介质附​​近; 以及在介质和探针电极之间施加脉冲/偏压，以便在介质上/从介质读/写信息。

    Recording and reproducing apparatus and method using a recording layer having a positioning region
    39.
    发明授权
    Recording and reproducing apparatus and method using a recording layer having a positioning region 失效
    使用具有定位区域的记录层的记录和再现装置和方法

    公开(公告)号：US5241527A

    公开(公告)日：1993-08-31

    申请号：US491289

    申请日：1990-03-09

    申请人： Ken Eguchi ,  Kiyoshi Takimoto ,  Haruki Kawada ,  Junji Ohyama

    发明人： Ken Eguchi ,  Kiyoshi Takimoto ,  Haruki Kawada ,  Junji Ohyama

    IPC分类号： G01Q30/10 ,  G01Q60/00 ,  G11B9/00 ,  G11B9/06 ,  G11B11/03

    CPC分类号： G11B9/063 ,  G11B11/03 ,  G11B9/14 ,  B82Y10/00 ,  G01Q10/06 ,  G01Q80/00 ,  Y10S977/947

    摘要： A recording-reproducing apparatus comprises a recording medium provided with a recording layer containing at least two kinds of compounds, which compounds respectively form phases, and having regular periodic structure comprising said phases as constituent units; a probe electrode disposed opposingly to said recording medium; a circuit for applying a voltage between said recording medium and probe electrode; and a circuit for detecting an electric current flowing between said recording medium and probe electrode. A recording-reproducing method comprises detecting by the use of a probe electrode, at least one phase on a recording medium of the apparatus and recording information or reproducing the recorded information at the position where said phase has been detected.

    摘要翻译： 一种记录再现装置，包括：记录介质，其具有含有至少两种化合物的记录层，所述化合物分别形成相，并具有包含所述相的规则周期性结构作为构成单元; 与所述记录介质相对设置的探针电极; 用于在所述记录介质和探针电极之间施加电压的电路; 以及用于检测在所述记录介质和探针电极之间流动的电流的电路。 记录再现方法包括通过使用探针电极，装置的记录介质上的至少一个相位进行检测，并且在已经检测到所述相位的位置记录信息或再现记录的信息。