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。

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。

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。

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.

公开(公告)号：US5289339A

公开(公告)日：1994-02-22

申请号：US74727

申请日：1993-06-10

申请人： Kazuo Akashi ,  Yuji Yamanaka

发明人： Kazuo Akashi ,  Yuji Yamanaka

IPC分类号： G06F1/16 ,  G06K19/077 ,  H05K1/11 ,  H05K7/10

CPC分类号： G06F1/1616 ,  G06F1/1656 ,  G06K19/07743 ,  H05K1/117

摘要： In a device such as a personal computer having a memory card unit, terminals of a memory card are arranged symmetrically about power source terminals. When a memory card is inserted upside down into a memory card unit, the power source terminals are connected to a connector of a unit as in a normal operation, and other terminals are connected to identical types of terminals of the connector.

摘要翻译： 在诸如具有存储卡单元的个人计算机的设备中，存储卡的端子关于电源端子对称地布置。 当将存储卡倒置插入存储卡单元时，电源端子与正常操作中的单元的连接器相连，其他端子连接到连接器的相同类型的端子。

公开(公告)号：US5402309A

公开(公告)日：1995-03-28

申请号：US140795

申请日：1993-10-21

申请人： Keizo Ohgami ,  Kazuo Akashi

发明人： Keizo Ohgami ,  Kazuo Akashi

IPC分类号： G06F1/16 ,  H05K5/02 ,  H05K7/14

CPC分类号： G06F1/1616 ,  G06F1/1656 ,  H05K5/0265 ,  H05K7/1411

摘要： A portable computer includes a body having a storing portion for storing a hard disk drive pack. The storing portion has an insertion opening which is open to the outside of the body. A hard disk drive holder is detachably connected to the hard disk drive pack. The holder includes a holder main body detachably fitted in the insertion portion. A pair of retaining members are provided on the holder main body and movable between an engaging position in which the retaining members engage engagement portions of the body to hold the holder main body in the insertion opening, and a retreat position in which the members are disengaged from the engagement portions to allow the holder main body to be detached from the insertion opening. A cover plate is detachably fitted in the insertion opening and includes lock pins which engage the retaining members to lock the members in the engagement position.

摘要翻译： 便携式计算机包括具有用于存储硬盘驱动器组件的存储部分的主体。 存放部具有向身体外侧开口的插入口。 硬盘驱动器支架可拆卸地连接到硬盘驱动器组件。 保持器包括可拆卸地装配在插入部分中的保持器主体。 一对保持构件设置在保持器主体上并且可在接合位置和接合位置之间移动，接合位置中保持构件接合身体的接合部分以将保持器主体保持在插入开口中，并且在该位置中构件脱离 从所述接合部分将所述保持器主体从所述插入开口分离。 盖板可拆卸地装配在插入口中，并且包括锁定销，其与保持构件接合以将构件锁定在接合位置。

公开(公告)号：US5264986A

公开(公告)日：1993-11-23

申请号：US900162

申请日：1992-06-17

申请人： Keizo Ohgami ,  Kazuo Akashi

发明人： Keizo Ohgami ,  Kazuo Akashi

IPC分类号： G06F1/16 ,  H05K5/02 ,  H05K7/14

CPC分类号： G06F1/1616 ,  G06F1/1656 ,  H05K5/0265 ,  H05K7/1411

摘要： A portable computer includes a body having a storing portion for storing a hard disk drive pack. The storing portion has an insertion opening which is open to the outside of the body. A hard disk drive holder is detachably connected to the hard disk drive pack. The holder includes a holder main body detachably fitted in the insertion portion. A pair of retaining members are provided on the holder main body and movable between an engaging position in which the retaining members engage engagement portions of the body to hold the holder main body in the insertion opening, and a retreat position in which the members are disengaged from the engagement portions to allow the holder main body to be detached from the insertion opening. A cover plate is detachably fitted in the insertion opening and includes lock pins which engage the retaining members to lock the members in the engagement position. An interlock is coupled between the pair of retaining members.

公开(公告)号：US5513069A

公开(公告)日：1996-04-30

申请号：US370178

申请日：1995-01-09

申请人： Keizo Ohgami ,  Kazuo Akashi

发明人： Keizo Ohgami ,  Kazuo Akashi

IPC分类号： G06F1/16 ,  H05K5/02 ,  H05K7/14

CPC分类号： G06F1/1616 ,  G06F1/1656 ,  H05K5/0265 ,  H05K7/1411

摘要： An electronic apparatus includes a body including a storing portion and an engagement portion. A detachable unit is detachably stored in the storing portion. A unit holder holds the detachable unit in the storing portion, the unit holder being slidably connected to the detachable unit and including an engaging member movable between an engaging position and a release position. In the engaging position, the engaging member engages the engagement portion to hold the detachable unit in the storing portion. In the release position, the engaging member is disengaged from the engagement portion. An insertion opening may be provided in the storing portion of the body through which the detachable unit is detachably stored, and a cover may be provided to cover the insertion opening when the detachable unit is stored in the storing portion.

摘要翻译： 电子设备包括具有存储部和接合部的主体。 可拆卸单元可拆卸地存储在存储部分中。 单元保持器将可拆卸单元保持在存储部分中，单元保持器可滑动地连接到可拆卸单元，并且包括可在接合位置和释放位置之间移动的接合构件。 在接合位置，接合部件接合接合部分，以将可拆卸单元保持在存储部分中。 在释放位置中，接合构件与接合部分脱离接合。 插入开口可以设置在主体的存放部分中，可拆卸单元通过该插入口可拆卸地存放，并且当可拆卸单元被存储在存储部分中时，可以设置盖子以覆盖插入开口。

公开(公告)号：US4588431A

公开(公告)日：1986-05-13

申请号：US720064

申请日：1985-04-08

申请人： Teruo Nakamura ,  Michio Kiyoto ,  Kazuo Akashi ,  Isao Hasegawa

发明人： Teruo Nakamura ,  Michio Kiyoto ,  Kazuo Akashi ,  Isao Hasegawa

IPC分类号： C05B1/04 ,  C05B21/00 ,  C05F11/00 ,  C05G1/00 ,  C05F11/02

CPC分类号： C05B1/04 ,  Y10S71/02

摘要： In producing a mixed phosphatic fertilizer, humic acid is mixed with fused phosphate to cause the humic acid to react on alkaline ingredients of the fused phosphate for turning these alkaline ingredients into chelate compounds, so that water-soluble phosphoric acid contents of succeedingly added phosphatic fertilizers such as calcium superphosphate and calcium triple-superphosphate are not reduced or insolubilized by being reacted with such alkaline ingredients. Thus, unlike the prior art, a stabilized predetermined level of water-soluble phosphoric acid contents can be secured in the resultant mixed phosphatic fertilizer along with a predetermined level of citric acid-soluble phosphoric acid contents.

摘要翻译： 在生产混合磷酸肥料时，将腐殖酸与熔融磷酸盐混合，使腐殖酸与熔融磷酸盐的碱性成分反应，将这些碱性成分转化成螯合物，使得后续添加磷酸盐肥料的水溶性磷酸含量 例如过磷酸钙和三过磷酸钙不会通过与这些碱性成分反应而还原或不溶解。 因此，与现有技术不同，可以在所得混合磷酸盐肥料中确定稳定的预定水平的水溶性磷酸含量以及预定水平的柠檬酸可溶性磷酸含量。

公开(公告)号：US5239495A

公开(公告)日：1993-08-24

申请号：US929498

申请日：1992-08-18

申请人： Nobuyki Nanno ,  Kazuo Akashi ,  Hiromi Seimiya

发明人： Nobuyki Nanno ,  Kazuo Akashi ,  Hiromi Seimiya

IPC分类号： G06F1/16 ,  G06F1/26 ,  H02J9/06

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。