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    Optical information recording/reproduction method and device
    1.
    发明授权
    Optical information recording/reproduction method and device 有权

    公开(公告)号：US09734858B2

    公开(公告)日：2017-08-15

    申请号：US12996701

    申请日：2009-03-13

    申请人： Daisuke Barada ,  Kiyonobu Tamura ,  Takashi Fukuda

    发明人： Daisuke Barada ,  Kiyonobu Tamura ,  Takashi Fukuda

    IPC分类号： G11B7/00 ,  G11B7/0065 ,  G11B7/1365 ,  G11B7/1369 ,  G11B7/12

    CPC分类号： G11B7/0065 ,  G03H2222/31 ,  G03H2222/34 ,  G11B7/12 ,  G11B7/1365 ,  G11B7/1369

    摘要： It is possible to provide a new information recording/reproduction method and a device which can realize a small-size large-capacity memory having a characteristic equivalent to or higher than a hologram memory. The optical information recording/reproduction device includes: recording light generator (51) which generates a recording light (55) in a polarization state having two mutually orthogonal polarization components with a phase difference at an arbitrary polarization base; reproduction light generator (61) which generates a reproduction light (65) in a polarization state having only a single polarization component at a arbitrary polarization basis; recording medium (71) in which optical information is recorded by recording light (55) and the recorded optical information is reproduced by reproduction light; and optical information detector (polarimeter 81) which retrieves information light (72) after being applied to recording medium (71) and detects the light as optical information. Provided is also an optical information recording/reproduction method using the device.

    GENRE GENERATION DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING GENRE GENERATION PROGRAM, AND GENRE GENERATION METHOD
    4.
    发明申请
    GENRE GENERATION DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING GENRE GENERATION PROGRAM, AND GENRE GENERATION METHOD 有权
    遗传发生装置，非终端计算机可读记录媒体存储遗传生成程序和遗传生成方法

    公开(公告)号：US20140181111A1

    公开(公告)日：2014-06-26

    申请号：US14234690

    申请日：2012-07-25

    申请人： Takashi Fukuda

    发明人： Takashi Fukuda

    IPC分类号： G06F17/30 ,  G06Q30/02

    CPC分类号： G06F17/30598 ,  G06F17/30705 ,  G06F17/3071 ,  G06Q30/02

    摘要： A genre generation device (200) includes a calculating part (235) that calculates a co-occurrence level of a first keyword representing a first genre to be generated and a second keyword representing a second genre that is an attended genre in a search query in a genre hierarchy, and a generating part (265) that generates the first genre in a different layer from a layer where the second genre belongs when a difference between the co-occurrence level of the first keyword and the second keyword, and, a threshold for a level is smaller than a threshold for a disparity.

    摘要翻译： 类型生成装置（200）包括计算部（235），计算部（235）计算表示要生成的第一种类的第一关键字的同现级别，以及表示作为搜索查询中的受保人类型的第二类型的第二关键字 类型层次，以及生成部（265），当第一关键词和第二关键字的同现级之间的差异和阈值（265）的阈值相关时，生成与第二类型所属的层不同的第一类型 因为一个水平小于差异的阈值。

    NEAR FIELD COMMUNICATION APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM
    6.
    发明申请
    NEAR FIELD COMMUNICATION APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM 有权
    近场通信装置，显示控制方法和程序

    公开(公告)号：US20120208458A1

    公开(公告)日：2012-08-16

    申请号：US13358045

    申请日：2012-01-25

    申请人： Jun IWASAKI ,  Takashi Fukuda ,  Natsumi Kaneko ,  Yasutaka Kotani

    发明人： Jun IWASAKI ,  Takashi Fukuda ,  Natsumi Kaneko ,  Yasutaka Kotani

    IPC分类号： H04B5/00

    CPC分类号： H04B17/0057 ,  H04B5/00 ,  H04B17/23 ,  H04B17/318 ,  H04M1/7253 ,  H04M2250/04

    摘要： An information processing apparatus including a housing having a first surface and a second surface; a display disposed on the first surface of the housing; a near-field communication interface disposed at a first position on or beneath the second surface; and a processor configured to control the display to display a graphic indication corresponding to the near-field communication interface at a second position opposing the first position.

    摘要翻译： 一种信息处理设备，包括具有第一表面和第二表面的壳体; 设置在所述壳体的第一表面上的显示器; 设置在第二表面上或下方的第一位置处的近场通信接口; 以及处理器，被配置为控制所述显示器，以在与所述第一位置相对的第二位置处显示对应于所述近场通信接口的图形指示。

    Acoustic correction apparatus and acoustic correction method
    9.
    发明授权
    Acoustic correction apparatus and acoustic correction method 有权
    声校正装置和声校正方法

    公开(公告)号：US08050421B2

    公开(公告)日：2011-11-01

    申请号：US12775973

    申请日：2010-05-07

    申请人： Takashi Fukuda ,  Toshifumi Yamamoto ,  Norikatsu Chiba ,  Yasuhiro Kanishima ,  Kazuyuki Saito

    发明人： Takashi Fukuda ,  Toshifumi Yamamoto ,  Norikatsu Chiba ,  Yasuhiro Kanishima ,  Kazuyuki Saito

    IPC分类号： H04B15/00

    CPC分类号： H04R1/1083 ,  H04R1/1075 ,  H04R3/04

    摘要： According to one embodiment, an acoustic correction apparatus includes: a signal obtaining module configured to obtain an acoustic signal from a target space including an object and an external space; a signal output module configured to output to the target space a measurement signal; a coefficient identifying module configured to identify, on the basis of a response acoustic signal, a correction coefficient of a correction filter that reduces a resonance frequency component of a resonance in the object; a filtering module configured to use the correction filter, and filter the signal provided to the object; a noise cancelling module configured to remove, on the basis of the acoustic signal, a noise component comprised in the acoustic signal from the filtered signal; and an output module configured to output the acoustic signal, from which the noise component is removed by the noise cancelling module, to the object.

    摘要翻译： 根据一个实施例，声学校正装置包括：信号获取模块，被配置为从包括对象和外部空间的目标空间获得声信号; 信号输出模块，被配置为向所述目标空间输出测量信号; 系数识别模块，被配置为基于响应声学信号识别减少所述对象中的共振的共振频率分量的校正滤波器的校正系数; 被配置为使用所述校正滤波器并对提供给所述对象的信号进行滤波的滤波模块; 噪声消除模块，被配置为基于所述声学信号从所述滤波信号中去除包括在所述声学信号中的噪声分量; 以及输出模块，被配置为将噪声分量被噪声消除模块从其去除的声信号输出到对象。

    Acoustic apparatus and method of controlling an acoustic apparatus
    10.
    发明授权
    Acoustic apparatus and method of controlling an acoustic apparatus 有权
    声学装置及声学装置的控制方法

    公开(公告)号：US07957549B2

    公开(公告)日：2011-06-07

    申请号：US12634424

    申请日：2009-12-09

    申请人： Norikatsu Chiba ,  Toshifumi Yamamoto ,  Takashi Fukuda ,  Yasuhiro Kanishima ,  Shigeyasu Iwata ,  Kazuyuki Saito ,  Yutaka Oki

    发明人： Norikatsu Chiba ,  Toshifumi Yamamoto ,  Takashi Fukuda ,  Yasuhiro Kanishima ,  Shigeyasu Iwata ,  Kazuyuki Saito ,  Yutaka Oki

    IPC分类号： H04R25/00 ,  H02B1/00

    CPC分类号： H04R1/1041 ,  H03F2200/03 ,  H04R1/1016 ,  H04R5/027 ,  H04R5/033

    摘要： According to one embodiment, an acoustic apparatus comprises an electro-acoustic transducer with a first function of converting an electric signal to an acoustic signal and a second function of converting an acoustic signal to an electric signal, the electro-acoustic transducer configured to convert a measuring electric signal to a measuring acoustic signal using the first function, and to convert an acoustic response signal responding to the measuring acoustic signal from an object to an electric response signal using the second function, a switch configured to switch the first function to the second function, or vice versa, and a switch controller configured to control a function switching of the switch in accordance with a sound source signal.

    摘要翻译： 根据一个实施例，声学设备包括具有将电信号转换为声信号的第一功能的电声换能器和将声信号转换为电信号的第二功能，所述电声换能器被配置为将 使用第一功能将电信号测量到测量声信号，并且使用第二功能将响应于来自对象的测量声信号的声响应信号转换为电响应信号;开关，被配置为将第一功能切换到第二功能 功能，反之亦然;以及开关控制器，被配置为根据声源信号控制开关的功能切换。