Optical disc discrimination method, optical disc device and integrated circuit
    3.
    发明授权
    Optical disc discrimination method, optical disc device and integrated circuit 有权
    光盘识别方法,光盘装置和集成电路

    公开(公告)号:US08335141B2

    公开(公告)日:2012-12-18

    申请号:US13319435

    申请日:2011-03-03

    IPC分类号: G11B15/04

    摘要: Provided are an optical disc discrimination method, an optical disc device and an integrated circuit that enable to accurately discriminate the type of an optical disc. The optical disc discrimination method comprises a first seeking step (S3) of performing a seek operation to a predetermined reference address in a user data area; a second seeking step (S5) of performing a seek operation from the reference address sought in the first seeking step (S3) to a predetermined target address in a physical information area, an address reading step (S7) of reading a current address at a position sought in the second seeking step (S5), and an optical disc type determination step (S8 through S10) of determining the type of the optical disc loaded in the optical disc device, based on the current address read in the address reading step (S7).

    摘要翻译: 提供了能够准确地区分光盘的类型的光盘鉴别方法,光盘装置和集成电路。 光盘识别方法包括对用户数据区中的预定参考地址执行寻道操作的第一寻找步骤(S3) 从第一搜索步骤(S3)中寻找的参考地址执行寻道操作到物理信息区域中的预定目标地址的第二寻找步骤(S5);读取在物理信息区域中的当前地址的地址读取步骤(S7) 基于在地址读取步骤中读取的当前地址,确定装载在光盘装置中的光盘的类型的光盘类型确定步骤(S8至S10) S7)。

    Gameboard teaching apparatus
    6.
    发明授权
    Gameboard teaching apparatus 失效
    游戏板教学仪器

    公开(公告)号:US4492581A

    公开(公告)日:1985-01-08

    申请号:US377247

    申请日:1982-05-11

    CPC分类号: G09B19/22 A63F2003/00406

    摘要: A game apparatus enabling a person to learn the standard orders of development in or to solve a problem of the game of Go, shogi (Japanese chess), chess or the like. In the case of learning the standard orders of development in the game, this game apparatus detects and displays the move of a game piece, and in the case of the game problem, the game apparatus counts the number of error moves of the game piece and does not display the correct move of the game piece until the counted number of error moves of the game piece is greater than a predetermined value, and then displays the correct move of the game piece.

    摘要翻译: 一种游戏装置,使人能够学习发展的标准顺序,或者解决Go,shogi(日本象棋),象棋等游戏的问题。 在学习游戏中的标准发展顺序的情况下,该游戏装置检测并显示游戏件的移动,并且在游戏问题的情况下,游戏装置对游戏者的错误移动次数进行计数, 直到游戏件的误差移动次数大于规定值为止,才显示游戏件的正确移动,然后显示游戏件的正确移动。

    Remote game apparatus
    7.
    发明授权
    Remote game apparatus 失效
    远程游戏机

    公开(公告)号:US4372558A

    公开(公告)日:1983-02-08

    申请号:US96175

    申请日:1979-11-20

    摘要: A game apparatus for enabling players present at remote places from each other to easily play the game through a connected common communication network like a telephone line. The game apparatus has functions for detecting and displaying the moved arrangement of a game piece, for transmitting and receiving the detected signals via the communication network, and for collating the reproductive motion of the one player, performed by watching the displayed moved arrangement of a game piece, with the intended motion carried out by the other player.

    摘要翻译: 一种游戏装置,用于使彼此之间的远程位置的玩家能够通过连接的公共通信网络(如电话线)容易地玩游戏。 游戏装置具有用于检测和显示游戏装置的移动装置的功能,用于经由通信网络发送和接收检测到的信号,并且用于整理通过观看所显示的游戏布置而执行的一个玩家的生殖运动 与其他玩家进行的预期动作相结合。

    Imaging device, semiconductor integrated circuit, and imaging method
    8.
    发明授权
    Imaging device, semiconductor integrated circuit, and imaging method 有权
    成像装置,半导体集成电路和成像方法

    公开(公告)号:US09083880B2

    公开(公告)日:2015-07-14

    申请号:US13983381

    申请日:2012-03-01

    摘要: An image-capturing device disclosed in the present application includes: an image-capturing element including a plurality of photoelectric conversion elements arranged in two dimensions, wherein the plurality of photoelectric conversion elements are exposed through successive scanning and electrical signals are read out from the plurality of photoelectric conversion elements through successive scanning, thereby generating an image signal; a lens optical system including a focus lens for collecting light toward the image-capturing element; a driving section for driving one of the image-capturing element and the focus lens so as to change a distance between the image-capturing element and the focus lens; a displacement control section for outputting a command to the driving section so as to control displacement of the image-capturing element or the focus lens to be driven based on a predetermined displacement pattern; and a synchronizing section for controlling the displacement control section based on exposure timing of the image-capturing element, wherein: the predetermined displacement pattern represents a reciprocal displacement of the image-capturing element or the focus lens to be driven over an entire section between a first focus position of the focus lens or the image-capturing element at which focus is at a first object distance in an image-capturing scene and a second focus position of the focus lens or the image-capturing element at which focus is at a second object distance in the image-capturing scene; and the image-capturing element or the focus lens to be driven is reciprocally displaced an integer number of times within an exposure time for one image of the image-capturing scene for each of the plurality of photoelectric conversion elements.

    摘要翻译: 在本申请中公开的图像捕获装置包括:图像捕获元件,包括以二维排列的多个光电转换元件,其中多个光电转换元件通过连续扫描而被曝光,并且从多个像素中读出电信号 的光电转换元件,从而产生图像信号; 透镜光学系统,包括用于向所述图像拍摄元件收集光的聚焦透镜; 用于驱动图像拍摄元件和聚焦透镜中的一个以便改变图像拍摄元件和聚焦透镜之间的距离的驱动部分; 位移控制部分,用于向驱动部分输出命令,以便基于预定的位移模式来控制要被驱动的图像拍摄元件或聚焦透镜的位移; 以及同步部分,用于基于所述图像拍摄元件的曝光定时来控制所述位移控制部分,其中:所述预定位移图案表示所述图像拍摄元件或所述聚焦透镜的往复位移, 在图像拍摄场景中的焦点处于第一物体距离处的聚焦透镜或图像拍摄元件的第一对焦位置和聚焦透镜或焦点在第二位置的图像捕获元件的第二聚焦位置 图像拍摄场景中的物体距离; 并且要驱动的图像拍摄元件或聚焦透镜在多个光电转换元件中的每一个的图像拍摄场景的一个图像的曝光时间内相对位移一整次。

    MOVEMENT CONTROL DEVICE, MOVEMENT CONTROL METHOD, AND MOVEMENT CONTROL CIRCUIT
    9.
    发明申请
    MOVEMENT CONTROL DEVICE, MOVEMENT CONTROL METHOD, AND MOVEMENT CONTROL CIRCUIT 有权
    运动控制装置,运动控制方法和运动控制电路

    公开(公告)号:US20130038781A1

    公开(公告)日:2013-02-14

    申请号:US13642706

    申请日:2012-02-24

    IPC分类号: G03B13/34

    摘要: A movement control apparatus includes: an actuator that causes a driven body connected to a driving coil to perform reciprocating movement; a signal generation unit that generates a velocity command signal which indicates a target velocity of the driven body; a driving unit that supplies electric current corresponding to a driving signal to the driving coil; a voltage detection unit that detects induced voltage generated in the driving coil, and outputs a voltage signal corresponding to the induced voltage; a signal correction unit that corrects, based on the driving signal and the voltage signal, the voltage signal to adjust a shift of a resistance value from a reference resistance value of the driving coil, thereby generating a velocity signal; and a control unit that generates the driving signal based on the velocity command signal and the velocity signal, and outputs the driving signal to the driving unit.

    摘要翻译: 运动控制装置包括:致动器,其使得与驱动线圈连接的从动体进行往复运动; 信号生成单元,生成表示被驱动体的目标速度的速度指令信号; 驱动单元,其向驱动线圈提供与驱动信号相对应的电流; 电压检测单元,其检测在所述驱动线圈中产生的感应电压,并输出与所述感应电压对应的电压信号; 信号校正单元,其基于驱动信号和电压信号来校正电压信号,以调整电阻值与驱动线圈的参考电阻值的偏移,从而生成速度信号; 以及控制单元,其基于速度指令信号和速度信号生成驱动信号,并将驱动信号输出到驱动单元。

    Power supply
    10.
    发明授权
    Power supply 有权
    电源

    公开(公告)号:US07719252B2

    公开(公告)日:2010-05-18

    申请号:US11628778

    申请日:2005-09-16

    IPC分类号: G05F5/00

    摘要: A power supply is provided, which is capable of stabilizing a generated output of the fuel cell using neither a voltage nor a current outputted from the fuel cell as a negative feedback signal. The power supply includes a fuel cell 110, a DC-DC converter 120 that adjusts a voltage outputted from the fuel cell 110 according to a PWM signal and then outputs the voltage to a load device 200, a switching controller 130 that generates the PWM signal and outputs this signal to the DC-DC converter 120, a voltmeter 140 that measures a voltage Vout outputted from the DC-DC converter 120, and a rechargeable battery 150 connected to the load device 200 in parallel. The DC-DC converter 120 calculates a duty ratio of the PWM signal by performing a specific computation using the voltage Vout and a target fuel cell voltage Vt.

    摘要翻译: 提供一种电源,其能够使用既不是电压也不使用从燃料电池输出的电流作为负反馈信号来稳定所产生的燃料电池的输出。 电源包括根据PWM信号调节从燃料电池110输出的电压的燃料电池110,DC-DC转换器120,然后将电压输出到负载装置200,产生PWM信号的开关控制器130 并将该信号输出到DC-DC转换器120,测量从DC-DC转换器120输出的电压Vout的电压计140和并联连接到负载装置200的可再充电电池150。 DC-DC转换器120通过使用电压Vout和目标燃料电池电压Vt进行特定的运算来计算PWM信号的占空比。