Optical pickup comprising a heat-insulating material
    2.
    发明授权
    Optical pickup comprising a heat-insulating material 失效
    光拾取器包括绝热材料

    公开(公告)号:US5673152A

    公开(公告)日:1997-09-30

    申请号:US714568

    申请日:1996-09-16

    IPC分类号: G11B7/09 G11B7/135 G02B7/02

    CPC分类号: G11B7/0935

    摘要: An optical pickup includes an object lens; a lens holder for holding the object lens; a visco-elastic suspender for suspending the lens holder so as to be movable in a focusing direction and a tracking direction; a driving section for driving the lens holder in the focusing direction and the tracking direction, the driving section including a magnet, a yoke and a driving coil provided on the lens holder. The magnet and the yoke form a magnetic circuit. A heat-insulating area is located between the object lens and the driving coil, and the heat-insulating area includes a heat-insulating material which has a thermal conductivity lower than that of the lens holder.

    摘要翻译: 光拾取器包括物镜; 用于保持物镜的透镜保持器; 用于悬挂透镜保持件以便可以在聚焦方向和跟踪方向上移动的粘弹性悬吊件; 用于沿聚焦方向和跟踪方向驱动透镜保持器的驱动部分,驱动部分包括设置在透镜保持器上的磁体,磁轭和驱动线圈。 磁铁和磁轭形成磁路。 绝热区域位于物镜和驱动线圈之间,绝热区域包括导热率低于透镜保持器的绝热材料。

    Input device
    5.
    发明授权
    Input device 失效
    输入设备

    公开(公告)号:US08212767B2

    公开(公告)日:2012-07-03

    申请号:US11733533

    申请日:2007-04-10

    摘要: An input device has a circular arc resistive layer and a metal plate as a conductive layer that is faced to the circular arc resistive layer, and can detect a position operated by partial contact between them. The input device has an element unit where a linear insulating layer as a contact preventing unit for preventing both ends of the circular arc resistive layer from simultaneously coming into contact with the metal plate during operation is disposed on one end of the circular arc resistive layer.

    摘要翻译: 输入装置具有圆弧电阻层和面向圆弧电阻层的导电层的金属板,并且可以检测由它们之间的部分接触而操作的位置。 输入装置具有元件单元,其中作为用于防止圆弧电阻层的两端同时与操作中的金属板接触的接触防止单元的线性绝缘层设置在圆弧电阻层的一端。

    Rotary actuator and input device using the same
    6.
    发明授权
    Rotary actuator and input device using the same 有权
    旋转执行机构及使用其的输入装置

    公开(公告)号:US08130123B2

    公开(公告)日:2012-03-06

    申请号:US12235853

    申请日:2008-09-23

    IPC分类号: H03K17/94 H03M11/00

    摘要: A rotary actuator includes a roller having a center shaft protruding along a center axis, a bearing for supporting the center shaft of the roller to allow the roller to rotate about the center axis, a ring magnet fixed to the center shaft of the roller, an elastic member having a ring shape provided between the center shaft of the roller and the bearing, and a fixed magnet facing the ring magnet. The ring magnet is alternately magnetized to an S-pole and an N-pole with predetermined angular intervals. This rotary actuator has a simple structure and operates with a preferable operation feeling.

    摘要翻译: 旋转致动器包括具有沿中心轴突出的中心轴的滚子,用于支撑滚子的中心轴的轴承,以允许滚筒围绕中心轴线旋转;固定到滚子的中心轴的环形磁铁, 具有设置在辊的中心轴和轴承之间的环形的弹性构件和面向环形磁体的固定磁体。 环形磁铁以预定的角度间隔交替地磁化到S极和N极。 该旋转致动器具有简单的结构,并且具有优选的操作感觉。

    Routing guide system and method
    7.
    发明授权
    Routing guide system and method 有权
    路线指导系统及方法

    公开(公告)号:US07818123B2

    公开(公告)日:2010-10-19

    申请号:US10594903

    申请日:2005-03-15

    IPC分类号: G01C21/36 G01C21/34

    摘要: A routing guide system has memory means provided outside a mobile body for storing data of images at a plurality of guide points. The routing guide system also has distance measuring means for measuring the distance from the current position of the mobile body to the next guide point. The routing guide system also has image request generation means for generating an image request for the next guide point when the distance measured by the distance measuring means is not more than a first predetermined distance. The routing guide system also has transmission means provided outside the mobile body for reading from the memory means an image of the next guide point in response to the image request and for transmitting that image to the mobile body. The routing guide system also has display control means for causing the mobile body to receive the image transmitted from the transmission means and causing a display device to display the image.

    摘要翻译: 布线引导系统具有设置在移动体的外部的存储装置,用于在多个引导点存储图像的数据。 路线引导系统还具有距离测量装置,用于测量从移动体的当前位置到下一个引导点的距离。 路线引导系统还具有图像请求生成装置,用于当距离测量装置测得的距离不大于第一预定距离时,产生对下一导向点的图像请求。 布线引导系统还具有设置在移动体外部的传输装置,用于响应于图像请求从存储装置读取下一个引导点的图像并将该图像发送到移动体。 路线引导系统还具有显示控制装置,用于使移动体接收从发送装置发送的图像,并使显示装置显示图像。

    INPUT DEVICE, AND ELECTRONIC APPARATUS USING SAME
    9.
    发明申请
    INPUT DEVICE, AND ELECTRONIC APPARATUS USING SAME 审中-公开
    输入装置和使用该装置的电子装置

    公开(公告)号:US20090073145A1

    公开(公告)日:2009-03-19

    申请号:US12201508

    申请日:2008-08-29

    IPC分类号: G09G5/34 H01H13/70

    摘要: Provided are an input device capable of a variety of operations with a simple configuration, and an electronic apparatus using the same. A rotary operation portion 2 includes ring magnets 4 securely attached at opposite ends of a roller 3, each ring magnet 4 being magnetized with the S- and N-poles alternating at a predetermined angular pitch, and magnetic sensing elements 13 and stationary magnets 7 disposed so as to face their respective ring magnets 4. The rotary operation portion 2 is covered by an operation plate 16 having formed at its center a roller insertion hole 16a for projecting a part of the outer circumferential surface of the roller 3. The rotation of the roller 3 is magnetically sensed, and switches 9 and 11 are provided so as to be turned “ON”/“OFF” in accordance with operations of pressing the roller 3 and rocking the operation plate 16 in the “front”, “back”, “left”, and “right” directions.

    摘要翻译: 提供能够以简单配置进行各种操作的输入设备,以及使用该输入设备的电子设备。 旋转操作部2包括牢固地安装在辊3的相对端的环形磁铁4,每个环形磁体4以预定角度间​​距交替的S和N极磁化,并且设置有磁感应元件13和固定磁体7 以便与它们各自的环形磁铁4相对。旋转操作部分2由操作板16覆盖,操作板16在其中心形成有用于突出滚子3的外圆周表面的一部分的滚子插入孔16a。 辊3被磁感测,并且开关9和11被设置为根据按压辊3并将操作板16摆动在“前”,“后”的操作而被“接通”/“关闭” “左”和“右”方向。