Centering device of an optical disc player
    11.
    发明授权
    Centering device of an optical disc player 失效
    光盘播放机的定心装置

    公开(公告)号:US5610900A

    公开(公告)日:1997-03-11

    申请号:US445134

    申请日:1995-05-19

    CPC classification number: G11B17/0282 G11B17/0284 G11B17/0285

    Abstract: An upper clamping device and a lower clamping device are provided for clamping a double-sided optical disc in cooperation with the upper clamping device. An annular holder is axially movably provided in the upper clamping device. A plurality of spheres are radially movably mounted on the holder. A hub having a slant at a periphery thereof is axially movably provided. When the hub is downwardly moved the slant urges the spheres to engage them with an inside wall of a center hole of the optical disc. Thus, the optical disc is centered.

    Abstract translation: 提供上夹持装置和下夹紧装置,用于与上夹紧装置协作夹紧双面光盘。 轴向可移动地设置在上夹紧装置中的环形保持器。 多个球体可径向移动地安装在支架上。 在其周边具有倾斜的轮毂可轴向移动地设置。 当轮毂向下移动时,斜面促使球体与光盘的中心孔的内壁接合。 因此,光盘居中。

    Double-side playing optical disk player
    12.
    发明授权
    Double-side playing optical disk player 失效
    双面播放光盘播放器

    公开(公告)号:US5097465A

    公开(公告)日:1992-03-17

    申请号:US349553

    申请日:1989-05-09

    CPC classification number: G11B7/08594

    Abstract: A double-side playing optical disk player which plays both sides of a disk placed on a turntable by driving and guiding a carriage carrying an optical pickup with a guide driving mechanism along both surfaces of the disk. The guide driving mechanism is composed of first and second guide mechanisms disposed on respective sides of the disk-carrying surface of the turntable, and a transfer mechanism for transferring the carriage between prescribed engaging/disengaging positions on the front and rear sides of the disk.

    Abstract translation: 一种双面播放光盘播放器,其通过沿着盘的两个表面驱动和引导带有引导驱动机构的光学拾取器的托架来播放放置在转盘上的盘的两侧。 引导驱动机构由设置在转盘的盘片承载面的各侧的第一和第二引导机构构成,以及用于将托架在盘的前后两侧的规定的接合/分离位置之间传送的传送机构。

    Automatic focus adjusting device
    14.
    发明授权
    Automatic focus adjusting device 失效
    自动调焦装置

    公开(公告)号:US4183640A

    公开(公告)日:1980-01-15

    申请号:US871727

    申请日:1978-01-23

    Applicant: Masao Abe

    Inventor: Masao Abe

    CPC classification number: G01S17/48 G02B7/305

    Abstract: A rangefinder mechanism is shown in which the scanning mirror has been replaced with a movable scanning optic. The automatic rangefinder system includes a pair of optical paths, one a reference path and the other a scanned path, which are lead to impinge upon a photosensitive surface for comparison purposes. The output of the photosensitive surface is used to adjust the main lens of the camera. The range of the movable optic is coordinated with the position of the main lens of the camera as feedback and adjustment of the rangefinder.

    Abstract translation: 示出了一种测距机构,其中扫描镜已被可移动扫描光学器件代替。 自动测距系统包括一对光路,一个参考路径,另一个是扫描路径,其被引导到感光表面上以进行比较。 感光表面的输出用于调整摄像机的主镜头。 可移动光学元件的范围与摄像机主镜头的位置协调,作为测距仪的反馈和调整。

    Rangefinding mechanism
    15.
    发明授权
    Rangefinding mechanism 失效
    测距机制

    公开(公告)号:US4125847A

    公开(公告)日:1978-11-14

    申请号:US838615

    申请日:1977-10-03

    Applicant: Masao Abe

    Inventor: Masao Abe

    CPC classification number: G02B7/305

    Abstract: A rangefinder mechanism is shown in which the scanning mirror has been reced with a movable scanning optic. The automatic rangefinder system includes a pair of optical paths one a reference path and the other a scanned path which are led to impinge upon a photosensitive surface for comparison purposes. The output of the photosensitive surface is used to adjust the main lens of the camera. Disposed in front of the movable optic is another optical movable relative thereto to coordinate with the position of the main lens of the camera as feedback and adjust the rangefinder system.

    Abstract translation: 示出了一种测距机构,其中扫描镜已被可移动扫描光学器件代替。 自动测距系统包括一对光路,一个参考路径,另一个是被引导到光敏表面上以便比较的扫描路径。 感光表面的输出用于调整摄像机的主镜头。 在可移动光学元件前方设置的是另一种可相对于其移动的光学元件,以与相机的主透镜的位置协调,作为反馈并调整测距系统。

    Production method of electrolyte membrane, electrolyte membrane and solid polymer fuel cell using same
    16.
    发明授权
    Production method of electrolyte membrane, electrolyte membrane and solid polymer fuel cell using same 有权
    电解质膜,电解质膜和固体聚合物燃料电池的使用方法

    公开(公告)号:US07785751B2

    公开(公告)日:2010-08-31

    申请号:US11720742

    申请日:2005-11-29

    Abstract: Disclosed is an electrolyte membrane which enables a fuel cell to have a high maximum output when used therein since it has high proton conductivity and high hydrogen gas impermeability. Also disclosed are a method for producing such an electrolyte membrane, and a solid polymer fuel cell using such an electrolyte membrane. A method for producing an electrolyte membrane including a step for impregnating a porous base with a solution containing a sulfonic acid group-containing vinyl monomer and then polymerizing the monomer is characterized in that 80% by mole or more of vinyl sulfonic acid having purity of 90% or more, and/or a salt thereof is contained as the sulfonic acid group-containing vinyl monomer, and the concentration of the vinyl sulfonic acid and/or a salt thereof in the solution is set at 35% by weight or more.

    Abstract translation: 公开了一种电解质膜,其能够使燃料电池在使用时具有高的最大输出,因为其具有高的质子传导性和高的氢气不渗透性。 还公开了制造这种电解质膜的方法和使用这种电解质膜的固体高分子型燃料电池。 一种电解质膜的制造方法,其特征在于,使用含有含磺酸基的乙烯基单体的溶液浸渍多孔质基材,然后使所述单体聚合的工序,其特征在于,纯度为90以上的乙烯基磺酸的摩尔数为80摩尔% %以上,和/或其盐作为含磺酸基的乙烯基单体,其溶液中的乙烯基磺酸和/或其盐的浓度为35重量%以上。

    Password inputting apparatus, method of inputting password, and computer product
    17.
    发明授权
    Password inputting apparatus, method of inputting password, and computer product 失效
    密码输入设备,密码输入方法,计算机产品

    公开(公告)号:US07451323B2

    公开(公告)日:2008-11-11

    申请号:US10901033

    申请日:2004-07-29

    Abstract: An image display controlling unit controls to display a standard image and a dummy image. The standard image is an image that has been previously decided by the user. The dummy image looks like the standard image but the standard image and the dummy image has differences that only the user can identify and that can not be identified from a distance. The user selects a predetermined section of the standard image and selects a dummy section from the dummy image. A password is input based on information corresponding to the predetermined section of the standard image and information corresponding to the dummy section of the dummy image is neglected.

    Abstract translation: 图像显示控制单元控制显示标准图像和虚拟图像。 标准图像是先前由用户决定的图像。 虚拟图像看起来像标准图像,但是标准图像和虚拟图像具有仅用户可以识别并且不能从远处识别的差异。 用户选择标准图像的预定部分并从虚拟图像中选择一个虚拟部分。 基于与标准图像的预定部分相对应的信息输入密码,忽略与伪图像的虚拟部分相对应的信息。

    Password inputting apparatus, method of inputting password, and computer product
    18.
    发明申请
    Password inputting apparatus, method of inputting password, and computer product 失效
    密码输入设备,密码输入方法,计算机产品

    公开(公告)号:US20050010785A1

    公开(公告)日:2005-01-13

    申请号:US10901033

    申请日:2004-07-29

    Abstract: An image display controlling unit controls to display a standard image and a dummy image. The standard image is an image that has been previously decided by the user. The dummy image looks like the standard image but the standard image and the dummy image has differences that only the user can identify and that can not be identified from a distance. The user selects a predetermined section of the standard image and selects a dummy section from the dummy image. A password is input based on information corresponding to the predetermined section of the standard image and information corresponding to the dummy section of the dummy image is neglected.

    Abstract translation: 图像显示控制单元控制显示标准图像和虚拟图像。 标准图像是以前由用户决定的图像。 虚拟图像看起来像标准图像,但是标准图像和虚拟图像具有仅用户可以识别并且不能从远处识别的差异。 用户选择标准图像的预定部分并从虚拟图像中选择一个虚拟部分。 基于与标准图像的预定部分相对应的信息输入密码,忽略与伪图像的虚拟部分相对应的信息。

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