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1. 发明授权

US4635145A Floppy disk drive with stand-by mode 失效
标题翻译：带备用模式的软盘驱动器
公开(公告)号：US4635145A
公开(公告)日：1987-01-06
申请号：US703901
申请日：1985-02-21
申请人： Nobuyuki Horie , Noriaki Sakamoto , Toshiaki Fujikawa , Toshihiro Yamanaka
发明人： Nobuyuki Horie , Noriaki Sakamoto , Toshiaki Fujikawa , Toshihiro Yamanaka
IPC分类号： G11B19/00 , G11B19/02 , G11B19/20 , G11B21/08
CPC分类号： G11B19/20 , G11B19/02 , G11B21/08
摘要： A floppy disk drive system with a stand-by mode that shuts off power to the drive circuits that drive the head-positioning motor and the disk drive motor. The stand-by model is activated when no motor-activating signal is input within a predetermined period of time. As a result, this unique stand-by mode significantly reduces the power consumption of the floppy disk drive unit. At the same time, the stand-by mode extends the service life of several important components, such as the head-positioning pulse motor. When the stand-by mode is entered from the normal mode, the current position of the head is stored. Then when the normal mode is to be reentered from the stand-by mode, the head is first moved to a reference track and then back to the position at which the stand-by mode was entered so that the value of the two counters is equal.
摘要翻译：具有备用模式的软盘驱动器系统，用于切断驱动磁头定位电机和磁盘驱动电机的驱动电路的电源。当在预定的时间段内没有输入电动机激活信号时，待机模式被激活。因此，这种独特的待机模式显着降低了软盘驱动器的功耗。同时，待机模式延长了头部定位脉冲电机等几个重要部件的使用寿命。当从正常模式进入待机模式时，头部的当前位置被存储。然后当正常模式从待机模式重新进入时，首先将磁头移动到参考轨道，然后返回到进入待机模式的位置，以使两个计数器的值相等。

2. 发明授权

US4633337A Floppy disk driving with suitable on-delay and off-delay timing 失效
标题翻译：软盘驱动，具有合适的延时和关断延时时间
公开(公告)号：US4633337A
公开(公告)日：1986-12-30
申请号：US715292
申请日：1985-03-25
申请人： Nobuyuki Horie , Yoshiki Nishioka , Noriaki Sakamoro , Toshiaki Fujikawa , Toshihiro Yamanaka
发明人： Nobuyuki Horie , Yoshiki Nishioka , Noriaki Sakamoro , Toshiaki Fujikawa , Toshihiro Yamanaka
IPC分类号： G11B5/024 , G11B5/016 , G11B19/02 , G11B5/02 , G11B5/09
CPC分类号： G11B5/016 , G11B19/02
摘要： A floppy disk driving circuit comprises a memory circuit for storing a plurality of items of delay time of a pair of erase heads from the switching-ON and the switching-OFF of a read/write head for all the tracks of a floppy disk, a control circuit responsive to the memory circuit for controlling ON- and OFF-delay timing of the pair of erase heads based on the plurality of items of delay timing. The plurality of items of suitable timing are previously calculated in connection with the respective tracks of the disk and stored within the memory circuit.
摘要翻译：一个软盘驱动电路包括一个存储电路，用于从软盘的所有磁道的开关导通和读/写头的关断存储一对擦除磁头的多个延迟时间项，所述控制电路响应于所述存储器电路，用于基于所述多个延迟定时项控制所述一对擦除头的接通和断开延迟定时。预先根据磁盘的相应轨道计算出多个合适定时的项目，并存储在存储器电路中。

3. 发明授权

US4807123A Programmable system for inputting & Processing data using visually perceptible data entry frames 失效
标题翻译：用于使用视觉上可感知的数据输入帧输入和处理数据的可编程系统
公开(公告)号：US4807123A
公开(公告)日：1989-02-21
申请号：US312899
申请日：1981-10-19
申请人： Junichi Komatsu , Toshiaki Fujikawa , Koji Mizuno
发明人： Junichi Komatsu , Toshiaki Fujikawa , Koji Mizuno
IPC分类号： G06F3/12 , G06F3/02 , G06F3/023 , G06F3/048 , G06F17/21 , G06Q10/10 , G06Q99/00 , G06T11/60 , G06F3/14 , G06F3/153 , G06F15/21
CPC分类号： G06Q99/00 , G06F3/0489 , G06Q30/04
摘要： A small-sized office computer includes a cathode ray tube displaying a plurality of desired ruled line frames and desired characters or other information on the display during execution of business processes. The screen information is stored on a recording medium such as a floppy disc. Means are provided for specifying parameters in response to introduction of information into respective ruled line frames and programs are prepared using the parameters. The screen information is read and displayed through execution of said programs.
摘要翻译：小型办公计算机包括在执行业务处理期间在显示器上显示多个期望的划线框架和所需字符或其他信息的阴极射线管。屏幕信息存储在诸如软盘的记录介质上。提供了用于响应于将信息引入相应的划线线框来指定参数的手段，并且使用参数准备程序。通过执行所述程序来读取和显示屏幕信息。

4. 发明申请

US20100002971A1 Sealing Bearing 审中-公开
标题翻译：密封轴承
公开(公告)号：US20100002971A1
公开(公告)日：2010-01-07
申请号：US12311729
申请日：2007-10-23
申请人： Ryouhei Hosaka , Kazuya Fujimoto , Masahide Sunagawa , Toshiaki Fujikawa
发明人： Ryouhei Hosaka , Kazuya Fujimoto , Masahide Sunagawa , Toshiaki Fujikawa
IPC分类号： F16C33/76
CPC分类号： F16C19/386 , F16C33/60 , F16C33/768 , F16J15/004 , F16J15/3232
摘要： An annular elastic portion is secured to an annular metal core portion. A through hole is provided which penetrates the metal core portion and the elastic portion in a radial direction. A porous member which has the properties of allowing free passage of air while inhibiting the passage of water and oil therethrough is secured to an outer peripheral surface of the metal core portion so as to completely block a radially outer opening of the through hole. An canopy member having a cover plate located on a radially outer side of the porous member is secured to the outer peripheral surface of the metal core portion.
摘要翻译：环形弹性部分固定在环形金属芯部分上。设置有贯通金属芯部和弹性部的径向的通孔。具有允许空气自由通过同时阻止水和油通过的特性的多孔构件被固定到金属芯部的外周表面，以便完全阻挡通孔的径向外部开口。具有位于多孔构件的径向外侧上的盖板的顶盖构件固定到金属芯部的外周面。

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