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55 条记录 (耗时 0.043 秒)

    Moving voice coil transducer with diaphragm having concentric sections of opposite curvature
    31.
    发明授权
    Moving voice coil transducer with diaphragm having concentric sections of opposite curvature 失效
    移动电话线圈传感器，具有相对于相对弯曲度的集中部分的透镜

    公开(公告)号：US4146756A

    公开(公告)日：1979-03-27

    申请号：US872871

    申请日：1978-01-27

    申请人： Isao Kito ,  Tamotsu Ito ,  Toshitaka Sugimoto

    发明人： Isao Kito ,  Tamotsu Ito ,  Toshitaka Sugimoto

    IPC分类号： H04R7/12 ,  H04R7/26 ,  H04R9/06 ,  H04R9/02

    CPC分类号： H04R7/26 ,  H04R7/122 ,  H04R9/06

    摘要： An electroacoustic transducer in which a diaphragm of a loudspeaker for converting an electrical signal into an acoustic signal comprises a lower section and an upper section thereof which are split axially of a center pole of a magnetic circuit. The lower section of the diaphragm has a concave-curved surface such as an exponential-curved surface while the upper section of the diaphragm has a parabolically-curved surface. A roll is provided at the joint area of the upper and lower sections of the diaphragm. In this manner, a high-band resonance frequency of the loudspeaker is raised to a high frequency and Q of high-band resonance is lowered to broaden a reproduction frequency range of the loudspeaker.

    Mobile terminal
    33.
    发明授权
    Mobile terminal 有权
    移动终端

    公开(公告)号：US07577417B2

    公开(公告)日：2009-08-18

    申请号：US11480971

    申请日：2006-07-06

    申请人： Tamotsu Ito ,  Katsuki Ikuta ,  Masayoshi Kuroda ,  Tsukasa Hasegawa

    发明人： Tamotsu Ito ,  Katsuki Ikuta ,  Masayoshi Kuroda ,  Tsukasa Hasegawa

    IPC分类号： H04B1/26 ,  H04M1/00

    CPC分类号： H04W52/029 ,  H04B1/40 ,  H04M1/725 ,  Y02D70/40

    摘要： There is provided a cellular phone taking into consideration enhancement in processing speed and reduction in current consumption, and the cellular phone comprises a processing unit capable of executing plural kinds of processing, an oscillator for generating a clock signal to be fed to the processing unit, and a clock controller for converting the frequency of the clock signal received from the oscillator, wherein the clock controller changes the frequency of the clock signal for each of the plural kinds of the processing in response to the control by the central processing unit.

    摘要翻译： 考虑到处理速度的提高和电流消耗的降低，提供了一种蜂窝电话，并且蜂窝电话包括能够执行多种处理的处理单元，用于产生要馈送到处理单元的时钟信号的振荡器， 以及时钟控制器，用于转换从振荡器接收的时钟信号的频率，其中响应于中央处理单元的控制，时钟控制器针对多种处理中的每一种改变时钟信号的频率。

    Broadcast reception system, mobile terminal and server
    37.
    发明申请
    Broadcast reception system, mobile terminal and server 失效

    公开(公告)号：US20060117345A1

    公开(公告)日：2006-06-01

    申请号：US11196502

    申请日：2005-08-04

    申请人： Tamotsu Ito

    发明人： Tamotsu Ito

    IPC分类号： H04N5/445

    CPC分类号： H04H20/24 ,  H04H60/27 ,  H04N21/41407 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/6371 ,  H04N21/6473

    摘要： A broadcast reception system with improved usability is disclosed. The system includes a broadcast receivable mobile terminal and a server capable of sending and receiving data to and from the mobile terminal. This terminal has a first broadcast receiver and a first communication unit for data communication with the server. The server has a second broadcast receiver, a second communication unit for data communication with the mobile terminal, and a storage unit for storing therein the data received by the second broadcast receiver. When the first broadcast receiver goes bad in reception state, the mobile terminal transmits by the first communication unit to the server a send request information signal which calls for transmission of broadcast data. Upon receipt of this request, the server sends the data received from the storage unit to the mobile terminal by the second communication unit.

    Information reproducing method, information reproducing apparatus and information recording/reproducing apparatus
    39.
    发明授权
    Information reproducing method, information reproducing apparatus and information recording/reproducing apparatus 失效
    信息再现方法，信息再现装置和信息记录/再现装置

    公开(公告)号：US06483983B1

    公开(公告)日：2002-11-19

    申请号：US09225555

    申请日：1999-01-05

    申请人： Yuzuru Takahashi ,  Tamotsu Ito

    发明人： Yuzuru Takahashi ,  Tamotsu Ito

    IPC分类号： H04N700

    CPC分类号： G11B27/105 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/445 ,  H04N5/45 ,  H04N5/85 ,  H04N21/21805 ,  H04N21/4221 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4325 ,  H04N21/440263 ,  H04N21/47217 ,  H04N21/482 ,  H04N21/8106 ,  H04N21/816 ,  H04N21/8455

    摘要： A novel information reproducing apparatus and information recording/reproducing apparatus capable of searching and selecting information with ease through common manipulations independent of recording media. A recording medium is employed from which start positions of recorded picture programs and start positions of scenes composing each picture program can be read out as data. Symbols corresponding to the picture programs recorded on the recording medium are displayed in an array on a single display screen. A given one of the symbols being displayed is selected, and reduced start pictures of plural scenes, respectively, which compose a picture program affixed with the selected given symbol are displayed in a partitioned array on the single display screen. A desired one of the plural start pictures of reduced size which are being displayed is selected and determined for reproducing the scene corresponding to the determined start picture fully over the single display screen.

    摘要翻译： 一种能够通过独立于记录介质的共同操作轻松地搜索和选择信息的新颖信息再现装置和信息记录/再现装置。 采用记录介质，从该记录介质可以读出记录图像节目的开始位置和构成每个图像节目的场景的开始位置作为数据。 与记录在记录介质上的图像程序对应的符号在单个显示屏幕上以阵列显示。 选择正在显示的给定一个符号，分别在单个显示屏幕上以分区阵列的形式显示构成附加有所选择的给定符号的图像程序的多个场景的缩小开始图像。 选择并确定要显示的缩小尺寸的多个开始画面中期望的一个，用于在单个显示屏幕上完全再现与所确定的开始画面相对应的场景。

    Reproducing apparatus and reproducing/recording apparatus memorizing identification information of optical information meda and method thereof
    40.
    发明授权
    Reproducing apparatus and reproducing/recording apparatus memorizing identification information of optical information meda and method thereof 有权
    记录光信息媒体的识别信息的再现装置和再现/记录装置及其方法

    公开(公告)号：US06393201B1

    公开(公告)日：2002-05-21

    申请号：US09221148

    申请日：1998-12-28

    申请人： Yukari Sakuramoto ,  Tamotsu Ito

    发明人： Yukari Sakuramoto ,  Tamotsu Ito

    IPC分类号： H04N591

    CPC分类号： G11B27/11 ,  G11B27/105 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042

    摘要： A reproducing or reproducing/recording apparatus of an optical information recording medium, wherein identifier information obtained by reading out the information from the optical information recording medium with a drive 1a, video/audio information, and information indicative of reproducing position are memorized into a work memory 3, and the identifier information and the information indicative of reproducing position, which are memorized in the work memory, are read out to be stored into a non-volatile memory 9 on the basis of interruption instruction outputted from a interruption instruction means 4 at a desired time duration or period. With such the construction, it is possible to obtain the reproduction of the medium directly form when electric power including electric power supply is turned ON, even if the electric power supply is abruptly turned OFF or a stopped, and further if a power button is turned OFF with forgetting an operation of a last memory instruction key.

    摘要翻译： 光信息记录介质的再现/再现/记录装置，其中通过用驱动器1a从光信息记录介质读出信息而获得的标识符信息，视频/音频信息和指示再现位置的信息被记录到工作中 存储器3，并且存储在工作存储器中的标识符信息和指示再现位置的信息被读出以根据从中断指令装置4输出的中断指令而被存储在非易失性存储器9中 期望的持续时间或期间。 通过这样的结构，即使电源突然断开或停止，即使电源包含电源的电力被接通，也可以直接形成介质的再现，而且如果电源按钮被转动 关闭，忘记了最后一个存储器指令键的操作。