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    Magnetic disk storage device with shroud enclosing disk assembly
    1.
    发明授权
    Magnetic disk storage device with shroud enclosing disk assembly 失效
    磁盘存储设备，带护罩包围盘组件

    公开(公告)号：US4660110A

    公开(公告)日：1987-04-21

    申请号：US548515

    申请日：1983-11-03

    申请人： Muneo Iida ,  Jyosei Simizu ,  Masami Suzuki ,  Nobuyuki Okamoto ,  Toshinori Kazama ,  Masanobu Honda ,  Jiro Mochida ,  Seiji Tada ,  Masayuki Fujii

    发明人： Muneo Iida ,  Jyosei Simizu ,  Masami Suzuki ,  Nobuyuki Okamoto ,  Toshinori Kazama ,  Masanobu Honda ,  Jiro Mochida ,  Seiji Tada ,  Masayuki Fujii

    IPC分类号： G11B17/038 ,  G11B25/04 ,  G11B33/14 ,  G11B5/012

    CPC分类号： G11B33/1446 ,  G11B17/038 ,  G11B25/043

    摘要： A magnetic disk storage device capable of avoiding the occurrence of vibration of magnetic disks and off-track of magnetic heads with respect to the magnetic disks, including an inner shroud enclosing a disk assembly composed of a multiplicity of magnetic disks stacked in superposed relation with spacers being interposed therebetween and formed at its outer peripheral wall with first ports for inserting access arms therethrough and at its top above a spindle supporting the disk assembly with a second port, a cylindrical filter for removing dust from air flowing through the second port of the inner shroud into the interior thereof, and a dust cover enclosing the inner shroud, actuators and filter. The provision of the inner shroud is conductive to prevention of development of turbulent air flow in the vicinity of the magnetic disks. The inner shroud is further formed at its outer peripheral wall with a multiplicity of small apertures for releasing heat generated in the inner shroud to outside, to thereby avoid thermal off-track of the magnetic heads.

    摘要翻译： 一种磁盘存储装置，其能够避免相对于磁盘发生磁盘的振动和磁头的偏离磁道，包括封闭由与多个间隔堆叠叠置的多个磁盘组成的磁盘组件的内罩 并且在其外周壁处形成有用于插入进入臂的第一端口，并且其顶部位于支撑具有第二端口的盘组件的主轴上;圆柱形过滤器，用于从流过内部的第二端口的空气中去除灰尘 护罩进入其内部，以及包围内护罩，致动器和过滤器的防尘盖。 内护罩的设置是导电的，以防止磁盘附近的湍流气流的发展。 内护罩在其外周壁处进一步形成有多个小孔，用于将内护罩中产生的热释放到外部，从而避免了磁头的热偏离。

    RADIO RELAY DEVICE AND RADIO RELAY METHOD
    3.
    发明申请
    RADIO RELAY DEVICE AND RADIO RELAY METHOD 有权
    无线电继电器和无线电继电器方法

    公开(公告)号：US20110170461A1

    公开(公告)日：2011-07-14

    申请号：US13119335

    申请日：2009-09-15

    申请人： Muneo Iida

    发明人： Muneo Iida

    IPC分类号： H04J3/00

    CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04B7/2656

    摘要： A radio relay device (100) is applied to a radio communication system wherein a period in which downlink data are transmitted and a period in which uplink data are transmitted are provided in time division in communication time frames that are segmented on a time axis. The radio relay device (100) is provided with a donor transceiver (120D) that exchanges data with a radio base station, a remote transceiver (120R) that exchanges data with a radio terminal, and controllers (130D, 130R) that alternately execute control to operate the donor transceiver (120D) and stop the remote transceiver (120R) in at least one communication time frame, and control to stop the donor transceiver (120D) and operate the remote transceiver (120R) in at least one communication time frame.

    摘要翻译： 无线电中继装置（100）被应用于无线电通信系统，其中在时间轴上分段的通信时间帧中分时地提供发送下行链路数据的周期和发送上行链路数据的周期。 无线中继设备（100）具有与无线基站交换数据的施主收发信机（120D），与无线终端进行数据交换的远程收发信机（120R），交替执行控制的控制器（130D，130R） 操作施主收发器（120D）并且在至少一个通信时间帧内停止远程收发器（120R），并且控制以在至少一个通信时间帧内停止施主收发器（120D）并操作远程收发器（120R）。

    Eye tracking image pickup apparatus for separating noise from feature portions
    4.
    发明授权
    Eye tracking image pickup apparatus for separating noise from feature portions 失效
    用于从特征部分分离噪声的眼睛跟踪图像拾取装置

    公开(公告)号：US5016282A

    公开(公告)日：1991-05-14

    申请号：US378626

    申请日：1989-07-12

    申请人： Akira Tomono ,  Muneo Iida ,  Kazunori Ohmura

    发明人： Akira Tomono ,  Muneo Iida ,  Kazunori Ohmura

    IPC分类号： G06F3/00 ,  G06F3/01 ,  G06K9/00 ,  G06K9/20 ,  G06K9/58

    CPC分类号： G06F3/013 ,  G06K9/00604 ,  G06K9/2036 ,  G06K9/58

    摘要： Characteristic features of images of an object eye are extracted to enable non-contact detection of eye movement. Two images of the eye are focused, and a differential image is generated to eliminate background noise and to permit feature extraction to be performed. In one feature of the invention, the illuminating light is polarized for use as a reference and the reflected light is separated to two light paths, each of which is focused to form an image of the object. In one path a polarizing plate blocks the regularly reflected light from the cornea so that only a diffused reflection component of the illuminating light from the other parts of the eye is passed, while in the other path both the regularly and diffusedly reflected light components are passed. A resulting differential image emphasizes the regular reflection component from the cornea relative to the background. In another aspect of the invention, two light sources are placed at different positions relative to the optical axis, to provide bright and dark images of the pupil without otherwise affecting the reflected image. A resulting differential image emphasizes the pupil relative to background noise.

    Radio relay device and radio relay method
    5.
    发明授权
    Radio relay device and radio relay method 有权
    无线中继设备和无线中继方式

    公开(公告)号：US08817688B2

    公开(公告)日：2014-08-26

    申请号：US13119335

    申请日：2009-09-15

    申请人： Muneo Iida

    发明人： Muneo Iida

    IPC分类号： H04J3/00

    CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04B7/2656

    摘要： A radio relay device (100) is applied to a radio communication system wherein a period in which downlink data are transmitted and a period in which uplink data are transmitted are provided in time division in communication time frames that are segmented on a time axis. The radio relay device (100) is provided with a donor transceiver (120D) that exchanges data with a radio base station, a remote transceiver (120R) that exchanges data with a radio terminal, and controllers (130D, 130R) that alternately execute control to operate the donor transceiver (120D) and stop the remote transceiver (120R) in at least one communication time frame, and control to stop the donor transceiver (120D) and operate the remote transceiver (120R) in at least one communication time frame.

    摘要翻译： 无线电中继装置（100）被应用于无线电通信系统，其中在时间轴上分段的通信时间帧中分时地提供发送下行链路数据的周期和发送上行链路数据的周期。 无线中继设备（100）具有与无线基站交换数据的施主收发信机（120D），与无线终端进行数据交换的远程收发信机（120R），交替执行控制的控制器（130D，130R） 操作施主收发器（120D）并且在至少一个通信时间帧内停止远程收发器（120R），并且控制以在至少一个通信时间帧内停止施主收发器（120D）并操作远程收发器（120R）。

    Maximum-ratio synthetic transmission diversity device
    6.
    发明授权
    Maximum-ratio synthetic transmission diversity device 失效
    最大比合成传输分集设备

    公开(公告)号：US06453150B1

    公开(公告)日：2002-09-17

    申请号：US09085489

    申请日：1998-05-27

    申请人： Kazuhiro Yamamoto ,  Muneo Iida

    发明人： Kazuhiro Yamamoto ,  Muneo Iida

    IPC分类号： H04B7185

    CPC分类号： H04W52/42 ,  H04B7/0608

    摘要： Antenna elements 20 are arranged at intervals “d” greater than &lgr;/2, e.g., 5&lgr;. A signal received by an antenna element 20 is sent by way of an antenna multiplexer 21 to a receiver 23, where the signal is demodulated. The thus-demodulated signal is sent to a phase-and-power detection section 25, where a phase and power of the signal are detected. On the basis of the result of such detection, a control section 26 calculates the phase and power of a transmission signal. On the basis of the result of the calculation, a transmission signal generation circuit 27 transmits a transmission signal to each of the antenna elements 20 by way of the antenna multiplexer 21.

    摘要翻译： 天线元件20以大于lambd / 2（例如5lambd）的间隔“d”排列。 由天线元件20接收的信号通过天线多路复用器21发送到接收机23，其中信号被解调。 这样解调的信号被发送到检测相位和功率的相位与功率检测部分25。 基于这种检测结果，控制部26计算发送信号的相位和功率。 基于计算结果，发送信号生成电路27通过天线多路复用器21将发送信号发送到各天线元件20。