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    1.
    发明专利
    未知

    公开(公告)号：AT549736T

    公开(公告)日：2012-03-15

    申请号：AT10151276

    申请日：2010-01-21

    Applicant: CANON KK

    Inventor： NAKAZAWA TOMONORI ,  KAMIGUCHI KINYA ,  KAWASE TOSHIMITSU ,  ITO NOBUHIRO ,  HASEGAWA MITSUTOSHI ,  NAKANISHI KOICHIRO ,  KOYANAGI KAZUO

    IPC: H01J9/40 ,  H01J29/86

    Abstract: In airtight container manufacturing method including sealing a through-hole by a cover, it secures sealing performance and restrains sealant from flowing into the through-hole. The method comprises: (a) exhausting inside of a container (1) through the through-hole (5); (b) arranging a spacer (32) along periphery of the through-hole on an outer surface of the container the inside of which has been exhausted; (c) arranging a plate (8) so that the spacer and the through-hole are covered by the plate and gap is formed along a side surface of the spacer between the plate and the container outer surface; and (d) arranging the cover (13) to cover the plate and bonding the cover and the container outer surface via sealant (12) positioned between the cover and the container outer surface, wherein the sealing includes hardening the sealant after deforming the sealant as pressing the plate by the cover so that the gap is infilled with the sealant.

    5.
    发明专利
    未知

    公开(公告)号：DE69126830D1

    公开(公告)日：1997-08-21

    申请号：DE69126830

    申请日：1991-08-08

    Applicant: CANON KK

    Inventor： MIYAZAKI TOSHIHIKO ,  NOSE HIROYASU ,  YAGI TAKAYUKI ,  KAWASE TOSHIMITSU ,  SHINJO KATSUHIKO

    IPC: B81B3/00 ,  G01N27/00 ,  G01Q20/04 ,  G01Q60/16 ,  G01Q70/10 ,  G01Q70/14 ,  G01Q80/00 ,  G11B9/00 ,  G11B11/00 ,  H01L41/09

    Abstract: A cantilever type probe comprises a cantilever-shaped displacement element having electrodes (5-10) for driving which displace two layers (3,4) of piezoelectric material at the interface and first and second surfaces of the layers, respectively, and each of the electrodes being arranged separately within the same plane, and a tip (1) for information input and output connected to electrodes for drawing out arranged separately from the electrodes for driving at the free end of either one of the first and second surfaces of the element. A scanning tunneling microscopy or an information processing device comprises the cantilever type probe, a driving means for driving the displacement element of the cantilever type probe and a bias or pulse voltage application means for applying a bias or pulse voltage between a sample and the probe.

    6.
    发明专利
    未知

    公开(公告)号：ES2098240T3

    公开(公告)日：1997-05-01

    申请号：ES90123458

    申请日：1990-12-06

    Applicant: CANON KK

    Inventor： KAWASE TOSHIMITSU ,  YAMANO AKIHIKO ,  NOSE HIROYASU ,  MIYAZAKI TOSHIHIKO ,  OGUCHI TAKAHIRO ,  KURODA RYO

    IPC: B82B3/00 ,  G01Q10/00 ,  G01Q30/04 ,  G01Q60/16 ,  G11B9/00

    Abstract: A probe for use in an apparatus for effecting information reading and/or information input on an information carrier member by closely positioning the probe thereto is formed by the following manner. An electrode is placed to a portion of the probe where the end portion is to be formed distance information between the end portion forming part of the probe and the electrode is detected. The relative position of the end portion forming part of the probe to the electrode is controlled on the basis of the detection result. A voltage is applied to the end portion forming part of the probe through the electrode under the relative position control, thereby forming the end portion of the probe. This probe forming method can be applied to an information reading and/or inputting apparatus. By re-forming the end of the probe, the deterioration of the performance in the apparatus due to the damage of the probe can be prevented to thereby obtain a high reliable performance.

    8.
    发明专利
    未知

    公开(公告)号：DE68923721T2

    公开(公告)日：1996-02-08

    申请号：DE68923721

    申请日：1989-03-23

    Applicant: CANON KK

    Inventor： NOSE HIROYASU ,  KAWASE TOSHIMITSU ,  YAMANO AKIHIKO

    IPC: G01Q90/00 ,  G06K17/00 ,  G01Q60/24 ,  G01Q80/00 ,  G11B9/00 ,  G11B9/14

    Abstract: The present invention relates to an information recording device, comprising: a) a recording medium (1); b) a probe electrode (2) capable of recording on the recording medium by applying a voltage between the electrode and the recording medium; and c) a displacement detecting means (4, 9) for detecting the force acting between the recording medium and the probe electrode as the displacement amount of the probe electrode when they are approximated to each other, and an information recording process comprising: the step of approximating a probe electrode to a recording medium (1) comprising an electroconductive substrate (103) and an organic thin film (102) having electric memory effect formed thereon; the step of detecting the interatomic force acting between the atom of the organic thin film surface and the atom at the tip end of the probe electrode and maintaining the distance between the organic thin film surface and the probe electrode on the basis of such detection; and the step of applying a voltage not lower than the threshold value voltage which causes an electric memory effect between the electroconductive substrate and the probe electrode.

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