公开(公告)号：US07928696B2

公开(公告)日：2011-04-19

申请号：US12119708

申请日：2008-05-13

申请人： Shigefumi Odaohhara ,  Mitsuru Ogawa ,  Takashi Sugawara

发明人： Shigefumi Odaohhara ,  Mitsuru Ogawa ,  Takashi Sugawara

IPC分类号： H02J7/00

CPC分类号： H01M2/34 ,  H01M10/48

摘要： A battery pack is disclosed. The battery pack includes a battery, an impact sensor, a processor and a memory. The impact sensor is capable of generating an impact signal in response to a detection of an impact on the battery pack. The processor is capable of generating impact information based on the impact signal, and processor continues to count a number of charging times to the battery after the generation of the impact information. The memory is capable of storing the impact information and the number of charging times. The processor can refer to the memory to deliver a control command to a battery charger so that the battery can only be charged up to an allowable charge capacity smaller than a full charge capacity after an occurrence of an impact when the battery pack is attached to the battery charger. The charging to the battery stops when the number of the counted charging times reaches a predetermined number of allowable charging times that is allowed after the generation of the impact information.

摘要翻译： 公开了一种电池组。 电池组包括电池，冲击传感器，处理器和存储器。 冲击传感器能够响应于对电池组的冲击的检测而产生冲击信号。 处理器能够基于影响信号产生影响信息，并且处理器在产生影响信息之后继续计算电池的多个充电时间。 存储器能够存储影响信息和充电次数。 处理器可以参考存储器来向电池充电器传送控制命令，使得当电池组附接到电池组时，电池只能在发生冲击之后被充电至小于满充电容量的容许充电容量 充电器。 当计数的充电次数达到产生冲击信息之后允许的预定数量的允许充电时间时，对电池的充电停止。

公开(公告)号：US07714533B2

公开(公告)日：2010-05-11

申请号：US11672420

申请日：2007-02-07

申请人： Shigefumi Odaohhara

发明人： Shigefumi Odaohhara

IPC分类号： H02J7/00 ,  H02J7/06

CPC分类号： H02J7/0004

摘要： A system and method are disclosed for charging battery packs. A battery pack connects to an external battery charger. A processor of the battery pack recognizes that the processor is connected the external battery charger. The external battery charger provides charging parameters to the battery pack. The processor sends charging parameters to the external battery in response to recognizing that the processor is connected to the external battery charger.

摘要翻译： 公开了一种用于对电池组充电的系统和方法。 电池组连接到外部电池充电器。 电池组的处理器识别出处理器连接了外部电池充电器。 外部电池充电器为电池组提供充电参数。 响应于识别出处理器连接到外部电池充电器，处理器向外部电池发送充电参数。

公开(公告)号：US20090009143A1

公开(公告)日：2009-01-08

申请号：US12168059

申请日：2008-07-03

申请人： Shigefumi Odaohhara

发明人： Shigefumi Odaohhara

IPC分类号： H02J7/00

CPC分类号： H02J7/045 ,  H02J7/0026

摘要： An overvoltage protection system capable of maintaining a high setting voltage of a battery charger while guaranteeing that cell voltage does not exceed a value limited by a threshold value. In one preferred embodiment, a battery set is a plurality of series-connected battery cells. A protection voltage measurement portion measures a cell voltage of each battery cell. A computation portion calculates an open circuit voltage of the battery set outputs a calculated voltage as a measurement voltage. An overvoltage setting portion stops charging of battery set when the value of the cell voltage of any one of the battery cells reaches a threshold value. A diagnostic voltage measurement portion measures an open circuit voltage of battery set to output measured voltage as a diagnostic voltage. A comparing circuit stops charging of the battery set based on comparison results of value of the measurement voltage and value of diagnostic voltage.

摘要翻译： 一种能够保持电池充电器的高设定电压同时保证电池电压不超过由阈值限制的值的过电压保护系统。 在一个优选实施例中，电池组是多个串联连接的电池单元。 保护电压测量部分测量每个电池单体的电池电压。 计算部分计算电池组的开路电压输出计算出的电压作为测量电压。 当任一个电池单元的电池电压的值达到阈值时，过电压设定部分停止对电池组的充电。 诊断电压测量部分测量电池组的开路电压以输出测量电压作为诊断电压。 基于测量电压值和诊断电压值的比较结果，比较电路停止对电池组的充电。

公开(公告)号：US07225086B2

公开(公告)日：2007-05-29

申请号：US10932831

申请日：2004-09-02

申请人： Arimasa Naitoh ,  Shigefumi Odaohhara

发明人： Arimasa Naitoh ,  Shigefumi Odaohhara

IPC分类号： G06F19/00

CPC分类号： G06F1/263 ,  H02J3/32 ,  H02J7/0063 ,  Y10T307/469

摘要： Apparatus includes a main body having a function of reducing performance of the apparatus during operation, an AC adapter which is connectable to the main body and supplies power to the main body from a commercial power source, and a rechargeable battery which is connectable to the main body and discharges to supply power to the main body. Apparatus operates without reducing the performance even while the power supplied from the AC adapter is turned off and the power is supplied from the battery during a peak shift period (e.g. mid-day summer where limiting the power supplied by the AC adapter is desirable) in a state where both the AC adapter and the battery are connected to the main body, and thereafter, the power supplied from the AC adapter is turned on and power is supplied to the main body from the AC adapter even during the peak shift period.

摘要翻译： 装置包括具有降低操作期间设备性能的功能的主体，可连接到主体并从商用电源向主体供电的AC适配器，以及可连接到主电源的可再充电电池 身体和排泄物为主体供电。 即使在从AC适配器供电的电源被关闭并且在峰值偏移期间（例如，在需要由AC适配器供电的电力限制的中午夏天）期间，电池提供电力时，装置也可以在不降低性能的情况下工作） AC适配器和电池都连接到主体的状态，此后，即使在峰值切换期间，从AC适配器供电的电力也被接通，并且也从AC适配器向主体供电。

公开(公告)号：US07206944B2

公开(公告)日：2007-04-17

申请号：US10283942

申请日：2002-10-30

申请人： Shigefumi Odaohhara ,  Masaki Kobayashi

发明人： Shigefumi Odaohhara ,  Masaki Kobayashi

IPC分类号： G06F1/00 ,  G06F1/26 ,  G06F1/30 ,  G06F11/30

CPC分类号： H02J7/34 ,  G06F1/263 ,  Y10T307/469

摘要： An electrically powered apparatus having a system body obtains power from an AC adapter connected to the system body. The system body and AC adapter are powered from a commercial power source. A battery connected to the system body is charged, then discharged to power the system body. An embedded controller suppresses power supplied from the AC adapter on a predetermined condition while both the AC adapter and the battery are connected to the system body. In a peak shifting time zone, switches are opened to enable the battery to power the system body. When the capacity of the battery is insufficient, a switch is closed to enable the AC adapter to power an inverter. When the capacity of the battery is still insufficient, another switch is closed to enable the AC adapter to power the CPU.

摘要翻译： 具有系统主体的电动设备从连接到系统主体的AC适配器获得电力。 系统主体和AC适配器由商用电源供电。 连接到系统主体的电池充电，然后放电给系统主体供电。 当AC适配器和电池都连接到系统主体时，嵌入式控制器在预定条件下抑制从AC适配器提供的电力。 在高峰位移时区，打开开关以使电池能够为系统主体供电。 当电池容量不足时，开关闭合，以使AC适配器为变频器供电。 当电池容量仍然不足时，另一个开关关闭，以使AC适配器为CPU供电。

公开(公告)号：US06986067B2

公开(公告)日：2006-01-10

申请号：US10074965

申请日：2002-02-13

申请人： Shigefumi Odaohhara ,  Hironari Nishino ,  Hideaki Nakanishi

发明人： Shigefumi Odaohhara ,  Hironari Nishino ,  Hideaki Nakanishi

IPC分类号： G06F1/32

CPC分类号： G06F1/3203 ,  G06F1/26 ,  Y02D10/126 ,  Y10T307/832

摘要： The present invention provides a method, apparatus an device for reducing power loss by lowering an operating frequency of a power supply device in a standby state such as soft-off state, suspend state, or a state in which a line is not connected. In one aspect of the present invention, an AC adaptor connectable to a main body of an apparatus through a power line, comprising a rectifying and smoothing unit, a switching unit, and an operating frequency supplying unit, is provided for.

摘要翻译： 本发明提供一种方法，一种通过降低诸如软关断状态，挂起状态或未连接线路的状态的电源装置的工作频率来降低​​功率损耗的装置。 在本发明的一个方面，提供了一种通过电力线连接到设备主体的AC适配器，包括整流和平滑单元，开关单元和工作频率提供单元。

公开(公告)号：US06948078B2

公开(公告)日：2005-09-20

申请号：US10015812

申请日：2001-11-02

申请人： Shigefumi Odaohhara

发明人： Shigefumi Odaohhara

IPC分类号： G06F1/20 ,  G06F1/26 ,  H01M2/10 ,  H01M10/48 ,  H01M10/60 ,  H01M10/613 ,  H01M10/623 ,  H01M10/633 ,  H01M10/637 ,  H01M10/651 ,  H01M10/6563 ,  H02J1/00 ,  H02J7/00

CPC分类号： G06F1/26 ,  H02J7/0031 ,  H02J7/0091

摘要： A battery pack includes overcurrent limiting transistors and respective sensors in proximity to battery cell and the transistors. A CPU in the battery pack receives temperature signals from the sensors and selects an action to control temperature based on the temperature signals.

摘要翻译： 电池组包括过电流限制晶体管和靠近电池单元和晶体管的相应传感器。 电池组中的CPU接收来自传感器的温度信号，并根据温度信号选择一个控制温度的动作。

公开(公告)号：US20050116686A1

公开(公告)日：2005-06-02

申请号：US10997532

申请日：2004-11-24

申请人： Shigefumi Odaohhara

发明人： Shigefumi Odaohhara

IPC分类号： H02J7/02 ,  H01M6/42 ,  H01M10/42 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0013 ,  H01M10/4207 ,  H02J2007/0067

摘要： In an electrical instrument to which a plurality of battery blocks and/or a plurality of batteries are detachably connectable, to prevent a phenomenon that only specific battery and battery block are deteriorated. A hybrid battery connectable to a body of an electrical instrument consuming electrical power includes: a cell block which includes one or more battery cells, and supplies electrical power to the body of the electrical instrument by discharging after being charged; and a cell block which includes one or more battery cells, supplies electrical power to the body of the electrical instrument by discharging after being charged, and becomes active selectively with the former cell block. In the hybrid battery, a CPU selects a cell block becoming active based on the number of charge/discharge cycles of the former cell block and the number of charge/discharge cycles of the latter cell block.

摘要翻译： 在多个电池块和/或多个电池可拆卸地连接到的电气仪器中，以防止只有特定电池和电池块劣化的现象。 可连接到消耗电力的电气仪器主体的混合电池包括：电池块，其包括一个或多个电池单元，并且在充电之后通过放电来向电气仪器的主体供电; 以及包括一个或多个电池单元的电池单元，通过在充电之后放电来向电气设备的主体供电，并且与前一单元块选择性地变为有效。 在混合电池中，CPU基于前一个单元块的充电/放电循环次数和后一个单元块的充电/放电循环次数，选择一个单元块变为有效的。

公开(公告)号：US06829545B2

公开(公告)日：2004-12-07

申请号：US10003200

申请日：2001-11-15

申请人： Shigefumi Odaohhara

发明人： Shigefumi Odaohhara

IPC分类号： G06F1900

CPC分类号： G06F1/3203 ,  G01R31/3651

摘要： A method of calculating capacity of an intelligent battery is provided for, whereby an intelligent battery and a portable electronic device are capable of allowing for power consumption by a minute current undetectable by a conventional circuit without any special cost required so as to consequently allow an error of capacity data to be smaller.

公开(公告)号：US06664764B1

公开(公告)日：2003-12-16

申请号：US09834803

申请日：2001-04-13

申请人： Shigefumi Odaohhara

发明人： Shigefumi Odaohhara

IPC分类号： H02J700

CPC分类号： G01R31/3648 ,  G01R31/006 ,  G01R31/3606 ,  G01R31/3613 ,  G01R31/3665 ,  G06F1/263 ,  H02J7/0047

摘要： A power supply apparatus is described in which one can suppress deterioration thereof when in preservation at a relatively low cost and with high reliability, obtain a charge control apparatus and charge control method which can suppress the deterioration thereof when in preservation of the power supply apparatus at a relatively low cost and with high reliability, and obtain a computer and an electric automobile suitable to which the charge control method can be applied.

摘要翻译： 描述了一种电源装置，其中可以以相对低的成本和高可靠性来抑制其保存时的劣化，获得一种充电控制装置和充电控制方法，该充电控制装置和充电控制方法能够抑制在电源装置的保存期间的劣化 成本相对较低，可靠性高，得到可应用充电控制方法的计算机和电动汽车。