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    1.
    发明专利
    未知

    公开(公告)号：DE69522721T2

    公开(公告)日：2002-07-04

    申请号：DE69522721

    申请日：1995-09-29

    Applicant: IBM

    Inventor： BINNIG KARL ,  GUERET LEOPOLD ,  ROHRER HEINRICH ,  VETTIGER PETER

    IPC: A61F11/00 ,  G01H11/00 ,  G10L11/02 ,  G10L15/28 ,  H04R25/00

    Abstract: PCT No. PCT/IB95/00817 Sec. 371 Date Mar. 10, 1998 Sec. 102(e) Date Mar. 10, 1998 PCT Filed Sep. 29, 1995 PCT Pub. No. WO97/13127 PCT Pub. Date Apr. 10, 1997The present invention concerns mechanical signal processing comprising a mechanical adder as a basic building block. Such a mechanical adder (40), which is a basic element of the present invention, comprises a first micromechanical member (40.1) being sensitive to a first frequency (f1) and a second micromechanical member (40.2) being sensitive to a second frequency (f2). The two micromechanical members (40.1, 40.2) are coupled via a linear coupling (41) to provide a superposition (sum) of the two frequencies (f1 and f2). Based on the adder, AND-gates and OR-gates can be realized by adding further micromechanical members and appropriate linear and non-linear coupling elements.

    2.
    发明专利
    未知

    公开(公告)号：DE69524112T2

    公开(公告)日：2002-08-01

    申请号：DE69524112

    申请日：1995-07-28

    Applicant: IBM

    Inventor： BINNIG KARL ,  ROHRER HEINRICH ,  VETTIGER PETER

    IPC: G01N37/00 ,  G01N13/10 ,  G11B9/00 ,  G11B9/14 ,  G11B19/02 ,  G11B19/04 ,  G11B27/32

    Abstract: The present invention concerns a storage device comprising a local probe array (72) and a storage medium (70) with an array of storage fields (71). The local probe array (72) is situated opposite to said storage medium (70) such that each local probe (73) of the local probe array can be scanned over the corresponding storage field (31, 40, 71). The storage device further comprises means (RF, 44; CF, 45) for distinguishing between information (41) to be erased from a first section of the storage medium and information in this section which is not to be erased, means for selectively copying said information which is not to be erased into a memory, preferably another section (32) of said medium, and means for erasing the whole first section.

    3.
    发明专利
    未知

    公开(公告)号：DE69524112D1

    公开(公告)日：2002-01-03

    申请号：DE69524112

    申请日：1995-07-28

    Applicant: IBM

    Inventor： BINNIG KARL ,  ROHRER HEINRICH ,  VETTIGER PETER

    IPC: G01N37/00 ,  G01N13/10 ,  G11B9/00 ,  G11B9/14 ,  G11B19/02 ,  G11B19/04 ,  G11B27/32

    Abstract: The present invention concerns a storage device comprising a local probe array (72) and a storage medium (70) with an array of storage fields (71). The local probe array (72) is situated opposite to said storage medium (70) such that each local probe (73) of the local probe array can be scanned over the corresponding storage field (31, 40, 71). The storage device further comprises means (RF, 44; CF, 45) for distinguishing between information (41) to be erased from a first section of the storage medium and information in this section which is not to be erased, means for selectively copying said information which is not to be erased into a memory, preferably another section (32) of said medium, and means for erasing the whole first section.

    4.
    发明专利
    未知

    公开(公告)号：DE69522721D1

    公开(公告)日：2001-10-18

    申请号：DE69522721

    申请日：1995-09-29

    Applicant: IBM

    Inventor： BINNIG KARL ,  GUERET LEOPOLD ,  ROHRER HEINRICH ,  VETTIGER PETER

    IPC: A61F11/00 ,  G01H11/00 ,  G10L11/02 ,  G10L15/28 ,  H04R25/00

    Abstract: PCT No. PCT/IB95/00817 Sec. 371 Date Mar. 10, 1998 Sec. 102(e) Date Mar. 10, 1998 PCT Filed Sep. 29, 1995 PCT Pub. No. WO97/13127 PCT Pub. Date Apr. 10, 1997The present invention concerns mechanical signal processing comprising a mechanical adder as a basic building block. Such a mechanical adder (40), which is a basic element of the present invention, comprises a first micromechanical member (40.1) being sensitive to a first frequency (f1) and a second micromechanical member (40.2) being sensitive to a second frequency (f2). The two micromechanical members (40.1, 40.2) are coupled via a linear coupling (41) to provide a superposition (sum) of the two frequencies (f1 and f2). Based on the adder, AND-gates and OR-gates can be realized by adding further micromechanical members and appropriate linear and non-linear coupling elements.

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