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1. 发明授权

US5383140A Power supply control system for a portable computer 失效
标题翻译：便携式电脑的电源控制系统
公开(公告)号：US5383140A
公开(公告)日：1995-01-17
申请号：US111400
申请日：1993-08-25
申请人： Nobuyuki Nanno , Kazuo Akashi , Hiromi Seimiya
发明人： Nobuyuki Nanno , Kazuo Akashi , Hiromi Seimiya
IPC分类号： G06F1/16 , G06F1/26 , H02J9/06 , G06F1/00
CPC分类号： G06F1/1684 , G06F1/1616 , G06F1/1677 , G06F1/263 , G06K13/0825 , H02J9/061
摘要： A power supply control system for a portable computer having a central processing unit (CPU), and operable in response to power supplied from a rechargeable battery or an alternating current (AC) adapter. The control system includes a charge unit for charging the rechargeable battery; current detectors for detecting power status; and a power control microprocessor for controlling the charge unit independently of the CPU in response to a detected power status.
摘要翻译：一种用于具有中央处理单元（CPU）的便携式计算机的电源控制系统，并且可响应于从可再充电电池或交流（AC）适配器提供的电力而操作。控制系统包括用于对可再充电电池充电的充电单元; 用于检测电源状态的电流检测器; 以及功率控制微处理器，用于响应于检测到的电源状态而独立于CPU来控制充电单元。

2. 发明授权

US5581772A Power supply control system for a portable computer 失效
公开(公告)号：US5581772A
公开(公告)日：1996-12-03
申请号：US326520
申请日：1994-10-20
申请人： Nobuyuki Nanno , Kazuo Akashi , Hiromi Seimiya
发明人： Nobuyuki Nanno , Kazuo Akashi , Hiromi Seimiya
IPC分类号： G06F1/16 , G06F1/26 , H02J9/06 , G06F1/32
CPC分类号： G06F1/1684 , G06F1/1616 , G06F1/1677 , G06F1/263 , G06K13/0825 , H02J9/061
摘要： A power supply control system for a portable computer having a central processing unit (CPU), and operable in response to power supplied from a rechargeable battery or an alternating current (AC) adapter. The control system includes a charge unit for charging the rechargeable battery; current detectors for detecting power status; and a power control microprocessor for controlling the charge unit independently of the CPU in response to a detected power status.

3. 发明授权

US5553294A Portable computer powered by rechargeable batteries 失效
标题翻译：便携式电脑由充电电池供电
公开(公告)号：US5553294A
公开(公告)日：1996-09-03
申请号：US72689
申请日：1993-06-07
申请人： Nobuyuki Nanno , Kazuo Akashi , Makoto Ando , K ouichirou Takeguchi , Yuji Yamanaka , Toshimitsu Saito , Mayumi Oka , Atsuhiro Ootake , James Mason , Yoshiaki Suzuki
发明人： Nobuyuki Nanno , Kazuo Akashi , Makoto Ando , K ouichirou Takeguchi , Yuji Yamanaka , Toshimitsu Saito , Mayumi Oka , Atsuhiro Ootake , James Mason , Yoshiaki Suzuki
IPC分类号： G06F1/26 , H02J7/00 , H02J9/06 , G06F1/00
CPC分类号： G06F1/263 , H02J7/0021 , H02J7/0047 , H02J9/061 , Y10T307/593 , Y10T307/62 , Y10T307/625
摘要： When a computer is not externally powered, it operates from installed first and second batteries. In top surface of the computer, LEDs are provided which indicates three states of each battery; need of charging, during charging, and completion of charging.
摘要翻译：当计算机不是外部供电时，它从安装的第一和第二电池运行。在计算机的顶面，提供指示每个电池的三种状态的LED; 需要充电，充电期间和充电完成。

4. 发明授权

US5485073A Personal computer for performing charge and switching control of different types of battery packs 失效
标题翻译：用于对不同类型的电池组进行充电和切换控制的个人计算机
公开(公告)号：US5485073A
公开(公告)日：1996-01-16
申请号：US26219
申请日：1993-03-01
申请人： Masahiko Kasashima , Nobuyuki Nanno , Kouichirou Takeguchi , Kazuo Akashi , Yoshiaki Suzuki , Makoto Ando , Yuji Yamanaka
发明人： Masahiko Kasashima , Nobuyuki Nanno , Kouichirou Takeguchi , Kazuo Akashi , Yoshiaki Suzuki , Makoto Ando , Yuji Yamanaka
IPC分类号： G06F1/16 , G06F1/20 , G06F1/28 , H02J7/00 , H01M10/46
CPC分类号： G06F1/1684 , G06F1/1616 , G06F1/1635 , G06F1/1656 , G06F1/203 , G06F1/28 , H02J7/0006 , H02J7/0072 , Y02B40/90 , Y10S320/21
摘要： A personal computer of this invention has a battery pack mounting section for detachably receiving battery packs having different current capacities. The personal computer also includes a switch mechanism for detecting whether a battery pack has a high or low capacity. Battery characteristic values consisting of charge and discharge voltage/current characteristics in units of batteries are prestored in a memory in a power control CPU (PC-CPU). The PC-CPU refers to the memory on the basis of capacity data from the switch mechanism and reads out the corresponding battery characteristic data. A power supply circuit performs optimal charge control on the basis of this characteristic data. Two battery packs are prepared. When the PC-CPU detects that the currently used battery pack is in a low-battery state, it selects the other battery pack to supply the operating power to the personal computer. At the same time the PC-CPU performs optimal charge control of the battery in the low-battery state.
摘要翻译：本发明的个人计算机具有用于可拆卸地接收具有不同电流容量的电池组的电池组安装部分。个人计算机还包括用于检测电池组是否具有高容量或低容量的开关机构。由电池单元的充电和放电电压/电流特性组成的电池特性值预先存储在功率控制CPU（PC-CPU）的存储器中。 PC-CPU根据来自开关机构的容量数据来指代存储器，并读出相应的电池特性数据。电源电路基于该特性数据执行最佳的充电控制。准备两个电池组。当PC-CPU检测到当前使用的电池组处于低电量状态时，它会选择另一个电池组，为个人电脑提供工作电源。同时，PC-CPU在低电量状态下对电池进行最佳的充电控制。

5. 发明授权

US5537531A Portable computer with a bank switch for switching between a ROM and a memory, both allocated to the same address space, by changing a port address of a keyboard controller 失效
标题翻译：具有用于在ROM和存储器之间切换的银行交换机的便携式计算机，分配给相同的地址空间，通过改变键盘控制器的端口地址
公开(公告)号：US5537531A
公开(公告)日：1996-07-16
申请号：US81215
申请日：1993-06-25
申请人： Masao Suga , Syuzo Nakajima , Tadaaki Inomata , Toshimitsu Saito , Atsuhiro Outake , Yoshiaki Iba , Hidekazu Mihara , Hirofumi Nishikawa , Nobuyuki Nanno , Shigeru Satake
发明人： Masao Suga , Syuzo Nakajima , Tadaaki Inomata , Toshimitsu Saito , Atsuhiro Outake , Yoshiaki Iba , Hidekazu Mihara , Hirofumi Nishikawa , Nobuyuki Nanno , Shigeru Satake
IPC分类号： G06F9/445 , G06F12/00
CPC分类号： G06F9/445
摘要： A portable computer that includes a first ROM for storing an OS, a second ROM for storing at least one piece of existing application software, and a flat display panel for displaying at least one icon to read out the existing application software stored in the second ROM. Since the DOS and the application program are respectively stored in a DOS ROM and an application ROM, the DOS or the application can be quickly executed without install processing from floppy disks.
摘要翻译：一种便携式计算机，包括用于存储OS的第一ROM，用于存储至少一块现有应用软件的第二ROM和用于显示至少一个图标的平面显示面板，以读出存储在第二ROM中的现有应用软件。由于DOS和应用程序分别存储在DOS ROM和应用程序ROM中，所以可以快速执行DOS或应用程序，无需从软盘进行安装处理。

6. 发明授权

US5637982A Method and system for detecting full charge of a rechargeable battery in a portable computer system 失效
标题翻译：用于检测便携式计算机系统中的可再充电电池的完全充电的方法和系统
公开(公告)号：US5637982A
公开(公告)日：1997-06-10
申请号：US899920
申请日：1992-06-17
申请人： Nobuyuki Nanno , Mayumi Maeda
发明人： Nobuyuki Nanno , Mayumi Maeda
IPC分类号： H02J7/00
CPC分类号： H02J7/0091 , H02J7/0068
摘要： When the display rate of a plasma display reaches a display rate exceeding the rated maximum electric power of the plasma display, the display mode of the plasma display is switched from a high brightness display mode to a normal brightness display mode. An item for selecting whether or not a battery recharge operation is enabled is provided to a setup menu screen. A user arbitrarily selects a charge mode (a battery charge operation is enabled in the normal brightness display mode) or a non-charge mode (the battery charge operation is disabled in the high brightness display mode). When the charge mode is selected, an electric power value obtained by subtracting electric power necessary for recharging the battery from the rated maximum electric power of the plasma display is set as a reference value, and when the display rate requires electric power exceeding the reference value, the display mode is switched from the high brightness display mode to the normal brightness display mode.
摘要翻译：当等离子体显示器的显示速率达到超过等离子体显示器的额定最大功率的显示速率时，等离子体显示器的显示模式从高亮度显示模式切换到正常亮度显示模式。用于选择是否启用电池再充电操作的项目被提供给设置菜单屏幕。用户任意地选择充电模式（在正常亮度显示模式下使电池充电操作启用）或非充电模式（在高亮度显示模式下电池充电操作被禁用）。当选择充电模式时，通过从等离子体显示器的额定最大电力中减去对电池充电所需的电力而获得的电功率值被设置为基准值，并且当显示速率需要超过参考值的电力时显示模式从高亮度显示模式切换到正常亮度显示模式。

7. 发明授权

US5497455A Portable computer which has a task selection menu allowing easy selection and execution of arbitrary application software without entering a command 失效
标题翻译：具有任务选择菜单的便携式计算机，允许在不输入命令的情况下容易地选择和执行任意应用软件
公开(公告)号：US5497455A
公开(公告)日：1996-03-05
申请号：US81408
申请日：1993-06-25
申请人： Masao Suga , Syuzo Nakajima , Tadaaki Inomata , Toshimitsu Saito , Atsuhiro Outake , Yoshiaki Iba , Hidekazu Mihara , Hirofumi Nishikawa , Nobuyuki Nanno , Shigeru Satake
发明人： Masao Suga , Syuzo Nakajima , Tadaaki Inomata , Toshimitsu Saito , Atsuhiro Outake , Yoshiaki Iba , Hidekazu Mihara , Hirofumi Nishikawa , Nobuyuki Nanno , Shigeru Satake
IPC分类号： G06F3/0481 , G06F3/0482 , G06F3/00 , G06F3/14
CPC分类号： G06F3/0481 , G06F3/0482
摘要： When the MS-DOS is not installed from an FDD or an HDD but is installed from a built-in DOS ROM arranged in a memory space in which bank access to the computer main body can be performed, at the time the system power is turned on, a menu display processing program stored in the DOS ROM is executed by the DOS. Upon execution of the program, the arrangement of menu icons can be arbitrarily changed on the menu screen.
摘要翻译：当没有从FDD或HDD安装MS-DOS，但是从布置在可以执行计算机主体的银行访问的存储器空间中的内置DOS ROM安装时，在系统电源被切换时通过DOS执行存储在DOS ROM中的菜单显示处理程序。在程序执行时，可以在菜单屏幕上任意改变菜单图标的布置。

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