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    RECORDING AND REPRODUCING DEVICE
    4.
    发明专利
    RECORDING AND REPRODUCING DEVICE 失效

    公开(公告)号：JP2002237116A

    公开(公告)日：2002-08-23

    申请号：JP2001030152

    申请日：2001-02-06

    Applicant: SONY CORP

    Inventor： MITANI TOKUJI ,  KUROKAWA TOSHIYA ,  KANO YASUAKI ,  MAEKAWA KATSUMI

    IPC: G11B15/67 ,  G11B15/665

    Abstract: PROBLEM TO BE SOLVED: To prevent damage on a magnetic tape accompanying a cutting up in which a side end part of the magnetic tape in a width direction of the tape crosses with a magnetic head provided in a rotary drum, when the magnetic tape is wound to a head drum device consisting of the rotary drum and a fixed drum. SOLUTION: The magnetic tape 11 crosses with the magnetic head 13 on the outside of the winding angle of the magnetic tape 11 by changing height of a guide rail 33 of a guide block 30 along a sliding direction of a sliding plate 35, and especially lowering height of the sliding plate 35 when loading the magnetic tape 11.

    TAPE DRIVE UNIT
    6.
    发明专利
    TAPE DRIVE UNIT 失效

    公开(公告)号：JP2002230868A

    公开(公告)日：2002-08-16

    申请号：JP2001020646

    申请日：2001-01-29

    Applicant: SONY CORP

    Inventor： KANO YASUAKI ,  KUROKAWA TOSHIYA ,  MAEKAWA KATSUMI ,  MITANI TOKUJI

    IPC: G11B15/61 ,  G11B15/08 ,  G11B15/093 ,  G11B15/43 ,  G11B15/60 ,  G11B15/665 ,  G11B15/67

    Abstract: PROBLEM TO BE SOLVED: To downscale a tape drive unit and to improve traveling stability. SOLUTION: A tape drive unit 1 which pulls out and runs a tape-shaped recording medium 102 from the pullout port 101a of a case body 101 of a one- reel type tape cassette 100, is provided with a drum 17 around which the tape- shaped recording medium is wound and slide-contacted, a guide shaft 22a for turning the tape-shaped recording medium at a prescribed position near the pullout port of the case body, and a pair of guide pins 20a and 21a which can be moved in a direction which contacts/separates from the drum, and are separated in the peripheral direction of the drum near the drum when moved in a direction close to the drum. The tape-shaped recoding medium is turned in order by the guide shaft for turning and the pair of guide pin moved in the direction close to the drum, and then the tape-shaped recording medium located between the pair of guide pins is wound around the drum.

    Imaging apparatus
    9.
    发明专利
    Imaging apparatus 审中-公开
    成像设备

    公开(公告)号：JP2010020113A

    公开(公告)日：2010-01-28

    申请号：JP2008180745

    申请日：2008-07-10

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： IZUMI KOJI ,  KAMIYAMA SHUNSUKE ,  KONISHI TAKAYA ,  MITANI TOKUJI

    IPC: G03B11/04 ,  H04N5/225 ,  H04N101/00

    Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a lens cover and an apparatus body, and to prevent the lens cover from being detached. SOLUTION: An imaging apparatus is equipped with the apparatus body 2 on the front surface of which an imaging lens 4 is exposed, a plate-type lens cover 3 which is supported to freely slide on the front surface of the apparatus body 2 between an opening position where the imaging lens 4 is exposed to the outside and a closing position where the imaging lens 4 is covered from the outside, and a sliding member 51 which is provided on the back surface of the lens cover 3, inserted to the back side of the front surface of the apparatus body 2 through a slide hole formed in a sliding direction of the lens cover 3 on the front surface of the apparatus body 2, and locks on a locking side 33 disposed on the back side of the front surface thereof. The sliding member 51 is provided with a press-fit piece 54 press-fitted to the locking side 33 to bring the lens cover 3 into contact with the front surface. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：为了减小透镜盖和装置主体的厚度，并且防止透镜盖被分离。 解决方案：成像装置在其前表面上装有成像透镜4被暴露的装置主体2，被支撑以在装置主体2的前表面上自由滑动的板式透镜盖3 在成像透镜4暴露于外部的打开位置与成像透镜4从外部被遮盖的关闭位置之间，以及设置在透镜盖3的背面上的插入到 在装置本体2的前表面上通过形成在透镜盖3的滑动方向上的滑动孔的装置主体2的前表面的后侧，并锁定在设置在前侧的后侧的锁定侧33 表面。 滑动构件51设置有压配合件54，该压配件54压配合到锁定侧33，以使透镜盖3与前表面接触。 版权所有（C）2010，JPO＆INPIT

    Tape drive system
    10.
    发明专利
    Tape drive system 审中-公开
    磁带驱动系统

    公开(公告)号：JP2004192713A

    公开(公告)日：2004-07-08

    申请号：JP2002358579

    申请日：2002-12-10

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： KANO YASUAKI ,  MITANI TOKUJI ,  YOSHIZAWA MASAKI ,  KUROKAWA TOSHIYA

    IPC: G11B15/00 ,  G11B23/107 ,  G11B23/26

    CPC classification number: G11B23/26 ,  G11B23/107

    Abstract: PROBLEM TO BE SOLVED: To provide a tape drive device with high reliability by accurately detecting dew condensation if it occurs on a rotary head drum 3. SOLUTION: The device has a pre-sledding mechanism 40 to slightly contact a tape T with a rotary head drum 3 before perfectly winding the tape T to the head drum 3, and detects the dew condensation on the head drum 3 by rotating the head drum 3 in a state that the tape T is in contact with the head drum 3 by the mechanism 40. In this case, the rotation of the head drum 3 is varied due to increasing of resistance between the head drum 3 and the tape T if the dew condensation occurs on the head drum 3, and the dew condensation on the head drum 3 is detected by detecting the variations. Alternatively, it is preferred to detect the dew condensation on the head drum 3 by detecting the variations in a tape tension and the rotation of a tape supplying reel. COPYRIGHT: (C)2004,JPO&NCIPI

    Abstract translation: 要解决的问题：通过在旋转磁头鼓3上发生的精确检测结露来提供高可靠性的磁带驱动装置。解决方案：该装置具有预先滑动机构40以稍微接触 在将带T完全卷绕到磁头鼓3之前，用旋转磁鼓3将磁带T旋转，并且通过在磁带T与磁头鼓接触的状态下旋转磁鼓3来检测磁头鼓3上的结露 在这种情况下，如果在磁头鼓3上发生结露，则头鼓3的旋转由于磁头鼓3和磁带T之间的电阻的增加而变化， 通过检测变化来检测头鼓3。 或者，优选地，通过检测带张力和带供应卷轴的旋转的变化来检测头鼓3上的结露。 版权所有（C）2004，JPO＆NCIPI

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