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    • 3. 发明申请
    • Electroacoustic transducer
    • 电声换能器
    • US20060165249A1
    • 2006-07-27
    • US10520098
    • 2003-07-04
    • Mamoru Sato
    • Mamoru Sato
    • H04R25/00
    • B06B1/045H04R5/033H04R2400/03
    • A small earphone or headphone which can produce a wide band acoustic output from a low-pitched tone to a high-pitched tone and can generate a body-sensitive vibration independent output or a body-sensitive vibration output synchronized with a music. The earphone or headphone is mounting a vibration actuator which is provided with a magnetic circuit including a permanent magnet, a yoke, and a plate for concentrating the flux of the permanent magnet, with a coil disposed in an air gap of the magnetic circuit, with a diaphragm fixed with the coil and being imparted with a driving force therefrom, and with a vibration transmitting section for supporting the magnetic circuit flexibly through a suspension comprising a flexible spring.
    • 可以产生从低音调到高音调的宽带声音输出的小型耳机或耳机,并且可以产生与音乐同步的身体敏感的与振动无关的输出或身体敏感的振动输出。 耳机或耳机正在安装振动致动器,该振动致动器设置有磁路,该磁路包括永磁体,磁轭和用于将永磁体的磁通集中的板与设置在磁路的气隙中的线圈一起, 一个与该线圈固定的隔膜,并带有一个驱动力,以及一个振动传递部分,用于通过一个包括柔性弹簧的悬架来灵活地支撑磁路。
    • 4. 发明授权
    • Camera control system
    • 相机控制系统
    • US06977676B1
    • 2005-12-20
    • US09346256
    • 1999-07-01
    • Mamoru SatoAkihiko Shiraishi
    • Mamoru SatoAkihiko Shiraishi
    • G08B13/196H04N5/232H04N7/14H04N7/18
    • H04N5/23206G08B13/19628G08B13/19643G08B13/19682G08B13/19689H04N5/23203H04N7/142H04N7/181
    • In a camera control system capable of, in a video conference, remote surveillance or the like, issuing an instruction for a camera posture or the like, the user desires, on the moment in a simple way, an image with a small angle of view and a panoramic image are transmitted to a personal computer to be individually displayed. This arrangement constructs a system whereby the user can see not only a detailed image the user desires now but also an image surrounding the detailed image in substantially real time. Further, another arrangement for sensing an image reflected by a convex mirror which is constructed such that a central portion thereof is formed as a low-curvature surface and a peripheral portion thereof is formed as a high-curvature surface enables a panoramic image having a high resolution in a desired portion thereof to be obtained by using only one image sensor.
    • 在能够在视频会议中进行远程监视等的照相机控制系统中,发出照相机姿势等的指示,用户希望以简单的方式简单地想到具有小视角的图像 将全景图像发送到个人计算机以单独显示。 这种安排构成一个系统,用户不但可以看到用户现在所期望的详细图像,还可以看到基本上实时的围绕详细图像的图像。 此外,用于感测由凸镜反射的图像的另一布置被构造为使其中心部分形成为低曲率表面及其周边部分,形成为高曲率表面,能够使具有高的曲率的全景图像 通过仅使用一个图像传感器来获得其期望部分中的分辨率。