Magnetic recording mediums comprising a modified vinyl chloride resin
binder in at least a magnetic recording layer
    1.
    发明授权
    Magnetic recording mediums comprising a modified vinyl chloride resin binder in at least a magnetic recording layer 失效
    在至少磁记录层中包含改性氯乙烯树脂粘合剂的磁记录介质

    公开(公告)号:US4868046A

    公开(公告)日:1989-09-19

    申请号:US59258

    申请日:1987-06-05

    IPC分类号: G11B5/702

    摘要: Magnetic recording mediums comprise a non-magnetic support and a magnetic recording layer formed on one side of the support. The magnetic recording layer comprises a magnetic powder dispersed in a specific type of vinyl chloride resin having a --SO.sub.3 M or group, in which M represents a monovalent metal or NH.sub.4, and an epoxy group in the molecule. A back coat layer comprising the specific type of vinyl chloride resin may also be formed on the other side of the support.

    摘要翻译: 磁记录介质包括形成在载体一侧的非磁性载体和磁记录层。 磁记录层包括分散在具有-SO 3 M或基团的特定类型的氯乙烯树脂中的磁性粉末,其中M表示一价金属或NH 4,分子中具有环氧基。 也可以在载体的另一侧上形成包含特定类型的氯乙烯树脂的背涂层。

    Electronic device and interface system
    4.
    发明授权
    Electronic device and interface system 失效
    电子设备和接口系统

    公开(公告)号:US08156349B2

    公开(公告)日:2012-04-10

    申请号:US11987373

    申请日:2007-11-29

    申请人: Hiroto Nagamine

    发明人: Hiroto Nagamine

    IPC分类号: G06F1/00

    CPC分类号: G06F13/4282

    摘要: An electronic device, comprising a USB connector through which another electronic device is connected to the electronic device; and a power supply circuit that supplies power from a power source to the other electronic device via a specified pin other than a power supply pin of the USB connector.

    摘要翻译: 一种电子设备,包括USB连接器,另一电子设备通过该连接器连接到电子设备; 以及经由除了USB连接器的电源引脚之外的指定引脚从电源向另一电子设备供电的电源电路。

    Electronic device and interface system
    5.
    发明申请
    Electronic device and interface system 失效
    电子设备和接口系统

    公开(公告)号:US20080133802A1

    公开(公告)日:2008-06-05

    申请号:US11987373

    申请日:2007-11-29

    申请人: Hiroto Nagamine

    发明人: Hiroto Nagamine

    IPC分类号: G06F13/12

    CPC分类号: G06F13/4282

    摘要: An electronic device, comprising a USB connector through which another electronic device is connected to the electronic device; and a power supply circuit that supplies power from a power source to the other electronic device via a specified pin other than a power supply pin of the USB connector.

    摘要翻译: 一种电子设备,包括USB连接器,另一电子设备通过该连接器连接到电子设备; 以及经由除了USB连接器的电源引脚之外的指定引脚从电源向另一电子设备供电的电源电路。