Magnetic recording medium and magnetic recording medium driver for the medium with N-type ferrimagnetic recording layer
    1.
    发明授权
    Magnetic recording medium and magnetic recording medium driver for the medium with N-type ferrimagnetic recording layer 失效
    用于具有N型亚铁磁记录层的介质的磁记录介质和磁记录介质驱动器

    公开(公告)号:US06720075B2

    公开(公告)日:2004-04-13

    申请号:US10097511

    申请日:2002-03-13

    IPC分类号: G11B565

    摘要: A magnetic recording medium stable against heat of which high density recording can be attained is provided by employing a magnetic material such that coercive magnetic force in a recording magnetic layer increases with temperature rise. The magnetic recording medium is one in which the recording magnetic layer in which magnetic recording is carried out comprises an N-type Ferrimagnetic material, and compensation temperature of this N-type Ferrimagnetic material is made to be higher than an operating temperature range in which the magnetic recording medium is used.

    摘要翻译: 通过采用使记录磁性层中的矫顽磁力随着温度升高而增加的磁性材料来提供可以获得高密度记录的耐热稳定性的磁记录介质。 磁记录介质是其中执行磁记录的记录磁性层包括N型铁磁性材料,并且使N型铁磁材料的补偿温度高于其中的N型铁磁性材料的工作温度范围 使用磁记录介质。

    Optical disc apparatus
    2.
    发明授权
    Optical disc apparatus 失效
    光盘装置

    公开(公告)号:US08752077B2

    公开(公告)日:2014-06-10

    申请号:US13523369

    申请日:2012-06-14

    IPC分类号: G11B17/03

    CPC分类号: G11B33/027 G11B17/0405

    摘要: An example of an optical disc apparatus includes a top case and a bottom case. The top case includes a tab extending downward from one end of the top case. The tab includes a protrusion protruding inward. The bottom case includes a lower-side folded portion formed by folding inward an upper end of one side surface of the bottom case. The lower-side folded portion includes a cantilever spring. The cantilever spring includes a spring portion extending in a vertical direction and a curved portion formed by folding inward an upper part of the spring portion. The protrusion comes into contact with the curved portion when the top case is being affixed to the bottom case and is in contact with the spring portion under a state where the top case is affixed to the bottom case.

    摘要翻译: 光盘装置的一个例子包括顶壳和底壳。 顶部壳体包括从顶壳的一端向下延伸的突出部。 突片包括向内突出的突起。 底壳包括通过向下折叠底壳的一个侧表面的上端而形成的下侧折叠部。 下侧折叠部分包括悬臂弹簧。 悬臂弹簧包括沿垂直方向延伸的弹簧部分和通过向内折叠弹簧部分的上部而形成的弯曲部分。 当顶壳固定到底壳时,突起与弯曲部接触,并且在顶壳附接到底壳的状态下与突起部接触。

    SERVER FOR HOME APPLIANCE NETWORK SYSTEM
    4.
    发明申请
    SERVER FOR HOME APPLIANCE NETWORK SYSTEM 有权
    家用电器网络系统服务器

    公开(公告)号:US20140095663A1

    公开(公告)日:2014-04-03

    申请号:US14124553

    申请日:2012-06-14

    申请人: Koji Matsumoto

    发明人: Koji Matsumoto

    IPC分类号: H04W4/02 H04L29/08

    CPC分类号: H04W4/025 H04L67/04

    摘要: A server (3) includes a server communication unit (302) for communicating with a portable terminal (1) and a home appliance (2), a position-determining unit (304) for acquiring information on a position of the terminal (1) during communication, an initial screen storage (305) for storing different position conditions and a collection of screen information defining respective content of initial screens corresponding to the conditions, and an activation unit (306). If position information obtained based on the information on the position acquired through the position-determining unit (304) corresponds to any position condition of the different position conditions, the unit (306) retrieves screen information defining content of an initial screen corresponding to the position condition from the storage (305) to provide the terminal (1) with the information.

    摘要翻译: 服务器(3)包括用于与便携式终端(1)和家用电器(2)通信的服务器通信单元(302),用于获取关于终端(1)的位置的信息的位置确定单元(304) 在通信期间,存储用于存储不同位置条件的初始屏幕存储(305)和定义与条件对应的初始画面的相应内容的画面信息的集合,以及激活单元(306)。 如果基于通过位置确定单元(304)获取的位置的信息获得的位置信息对应于不同位置条件的任何位置条件,则单元(306)检索定义与该位置对应的初始屏幕的内容的屏幕信息 从所述存储器(305)向所述终端(1)提供所述信息的条件。

    Magnetic recording medium, method of fabricating the same, and storage apparatus
    5.
    发明授权
    Magnetic recording medium, method of fabricating the same, and storage apparatus 失效
    磁记录介质,其制造方法和存储装置

    公开(公告)号:US08673465B2

    公开(公告)日:2014-03-18

    申请号:US12640939

    申请日:2009-12-17

    申请人: Koji Matsumoto

    发明人: Koji Matsumoto

    IPC分类号: G11B5/65 G11B5/667

    摘要: A magnetic recording medium includes a recording layer having a granular structure in which magnetic particles are dispersed within a non-magnetic base, and a non-magnetic material embedded in grooves of patterns formed on the recording layer. The magnetic particles have an inverted truncated cone shape with a diameter larger in an upper region of the recording layer than in a lower region of the recording layer.

    摘要翻译: 磁记录介质包括具有磁性颗粒分散在非磁性基底内的颗粒结构的记录层和嵌入在记录层上形成的图案凹槽中的非磁性材料。 磁性颗粒具有在记录层的上部区域中比在记录层的下部区域更大的倒圆锥体形状。

    Grounding structure for optical disc drive
    6.
    发明授权
    Grounding structure for optical disc drive 失效
    光盘驱动器的接地结构

    公开(公告)号:US08499315B2

    公开(公告)日:2013-07-30

    申请号:US13275353

    申请日:2011-10-18

    IPC分类号: G11B33/14

    CPC分类号: G11B17/056 G11B33/1493

    摘要: An optical disc drive including a conductive plate provided on a front surface of a disc tray. The conductive plate includes a structure of a hook portion at two places on the right and left and a structure of a pressure bar spring on the side end, in which the conductive plate is fixed using hook holes provided on the disc tray and the pressure bar spring presses and grounds a cabinet with the disc tray loaded in the inside of the cabinet.

    摘要翻译: 一种光盘驱动器,包括设置在盘托盘的前表面上的导电板。 导电板包括在左右两个位置处的钩部的结构和侧端的压杆弹簧的结构,其中导电板使用设置在盘托架上的钩孔和压力杆 弹簧压机并将一个装有光盘托盘的机柜放在机柜内部。

    WAVELENGTH SELECTIVE SWITCH
    7.
    发明申请
    WAVELENGTH SELECTIVE SWITCH 有权
    波长选择开关

    公开(公告)号:US20130038917A1

    公开(公告)日:2013-02-14

    申请号:US13497105

    申请日:2012-01-30

    IPC分类号: G02B26/08 G02F2/00

    摘要: Provided is a wavelength selective switch which includes: at least one input port; a dispersive portion for dispersing wavelength-multiplexed light input from the input port into wavelength-demultiplexed lights; a condenser element for condensing the wavelength-demultiplexed lights dispersed by the dispersive portion; a deflection portion having deflection elements for deflecting, for each wavelength-demultiplexed light condensed by the condenser element; at least one output port for outputting the wavelength-demultiplexed lights deflected by the deflection portion. A light-condensing position shift compensating element is disposed in an optical path between the input port and the dispersive portion or in the dispersive portion, for compensating light-condensing position shift of the wavelength-demultiplexed lights relative to the deflection element, light-condensing position shift being generated based on the arrangement of the input ports.

    摘要翻译: 提供一种波长选择开关,其包括:至少一个输入端口; 用于将从输入端口输入的波分复用光分散成波长解复用光的色散部分; 聚光元件,用于冷凝由分散部分散射的波分解光; 偏转部分具有偏转元件,用于对于由聚光元件冷凝的每个波长解复用的光进行偏转; 至少一个输出端口,用于输出由偏转部分偏转的波长解复用光。 聚光位置偏移补偿元件设置在输入端口和色散部分之间或色散部分中的光路中,用于补偿波长解复用光相对于偏转元件的聚光位置偏移,聚光 基于输入端口的布置产生位置偏移。

    Optical disc apparatus
    9.
    发明授权
    Optical disc apparatus 失效
    光盘装置

    公开(公告)号:US08181190B2

    公开(公告)日:2012-05-15

    申请号:US12256496

    申请日:2008-10-23

    IPC分类号: G11B17/04

    CPC分类号: G11B17/056 G11B33/122

    摘要: In an optical disc apparatus, convex portions are provided on the inner surface of a top cover that covers the top surface side of the apparatus such that the convex portions are directly opposite or directly above a flexible printed circuit board during the slide-in/slide-out movements of a tray. The convex portions are positioned further outwardly from the outer circumference of an optical disc with respect to the rotation center of the optical disc upon completion of the slide-in movement of the tray. The convex portions guide or slide part of the flexible printed circuit board along the tip end surfaces of the convex portions in the direction of the slide-in movement of the tray when the part of the flexible printed circuit board comes into contact with the inner surface of the top cover during the slide-in movement of the tray.

    摘要翻译: 在光盘装置中,在覆盖装置的顶面侧的顶盖的内表面上设置凸部,使得在滑入/滑动期间凸部直接与柔性印刷电路板相对或正上方 - 托盘的运动。 在托盘的滑入运动完成时,凸部相对于光盘的旋转中心从光盘的外圆周进一步定位。 当柔性印刷电路板的一部分与内表面接触时,凸起部沿着托盘的滑入方向沿凸部的顶端表面引导或滑动柔性印刷电路板的一部分 在托盘滑入运动期间顶盖的位置。