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1. 发明授权

US07864065B2 Battery residual quantity display method and electronic equipment 有权
标题翻译：电池剩余量显示方式和电子设备
公开(公告)号：US07864065B2
公开(公告)日：2011-01-04
申请号：US12037714
申请日：2008-02-26
申请人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： G08B21/00
CPC分类号： G06F1/3203 , G01R31/3682 , G06F21/81 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M10/488 , H04L63/08
摘要： A battery pack detachably connectable to an equipment body to supply power to the equipment body, the battery pack including a battery cell, a microcomputer for communicating with the equipment body, a connection terminal connected to the microcomputer, a positive power supply input terminal connected to a cathode of the battery cell; and a negative power supply input terminal connected to an anode of the battery cell. After the power of the equipment body is turned on, the microcomputer alternately sends to the equipment body by serial communication via the connection terminal information to be used in authentication processing executed by the equipment body and information to be used in a battery residual quantity count executed by the equipment body. After the authentication processing is complete, the microcomputer sends to the equipment body information to be used in updating the battery residual quantity count executed by the equipment body.
摘要翻译：一种可拆卸地连接到设备主体以向设备主体供电的电池组，电池组包括电池单元，与设备主体通信的微型计算机，连接到微型计算机的连接端子，正电源输入端子，连接到电池单元的阴极; 以及连接到电池单元的阳极的负电源输入端子。在设备主体的电源接通之后，微型计算机通过连接终端信息通过连接终端信息交替地发送到设备主体，用于由设备机构执行的认证处理中使用的信息和用于执行的电池剩余数量计数的信息由设备机构。认证处理完成后，微机向设备机构发送用于更新由设备机构执行的电池剩余数量计数的信息。

2. 发明申请

US20050127879A1 Battery pack, battery protection processing apparatus, and startup control method of the battery protection processing apparatus 有权
标题翻译：电池组，电池保护处理装置以及电池保护处理装置的启动控制方法
公开(公告)号：US20050127879A1
公开(公告)日：2005-06-16
申请号：US10987926
申请日：2004-11-12
申请人： Hideyuki Sato , Ryuji Nakamichi , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Hideyuki Sato , Ryuji Nakamichi , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： H01M10/44 , H02H7/18 , H02J7/00 , H02J7/04
CPC分类号： H02J7/0054 , H02J7/0031 , H02J2007/004 , H02J2007/0067 , H02J2007/0098
摘要： It is aimed at providing a battery pack which stably implements a protection function of a secondary battery mainly under software control and reduces a circuit installation area and parts costs. The battery pack has a discharge current cutoff means and a charge current cutoff means for selectively cutting off discharge and charge currents of the secondary battery. The battery pack has a protection process means for controlling operations of the discharge current cutoff means and the charge current cutoff means in accordance with an inter-electrode voltage between positive and negative electrodes of the secondary battery. The battery pack executes an initialization process for the protection process means at a timing (T42) when a power supply voltage supplied to the protection process means reaches lowest voltage Vpor to start the protection process means. Further, the battery pack sets a threshold voltage needed for operation control of the discharge current cutoff means and the charge current cutoff means to start the protection process at a timing (T43) when the power supply voltage reaches voltage Vpfw that is higher than lowest voltage Vpor and is smaller than or equal to a voltage for stable driving.
摘要翻译：其目的在于提供一种主要在软件控制下稳定地实现二次电池的保护功能的电池组，并且减少电路安装面积和部件成本。电池组具有放电电流切断装置和用于选择性地切断二次电池的放电和充电电流的充电电流切断装置。电池组具有根据二次电池的正极和负极之间的电极间电压来控制放电电流切断装置和充电电流切断装置的动作的保护处理装置。当提供给保护处理装置的电源电压达到最低电压Vpor以启动保护处理装置时，电池组在时刻（T 42）执行保护处理装置的初始化处理。此外，电池组在电源电压达到高于最低电压Vpfw的定时（T 43）时设定放电电流切断装置和充电电流切断装置的操作控制所需的阈值电压，以开始保护处理电压Vpor并且小于或等于用于稳定驱动的电压。

3. 发明授权

US07425814B2 Battery pack and remaining battery power calculation method 有权
标题翻译：电池组和剩余电池电量计算方法
公开(公告)号：US07425814B2
公开(公告)日：2008-09-16
申请号：US10983396
申请日：2004-11-08
申请人： Yukio Tsuchiya , Hideyuki Sato , Kazuyasu Nawa
发明人： Yukio Tsuchiya , Hideyuki Sato , Kazuyasu Nawa
IPC分类号： H02J7/00
CPC分类号： H01M10/486 , G01R31/3675 , H01M10/4207
摘要： The temperature of a battery cell measured by a temperature measurement means is stored into a measured temperature history storage means for storing a history of temperature. An in-cell temperature inference means extracts a minimum temperature from the history of a predetermined time from the measured temperature history storage means, and infers the minimum temperature as a current temperature within the battery cell. A remaining power calculation means calculates remaining battery power based on the inferred temperature within the battery cell. Instead of directly using the measured temperature for the calculation of the remaining battery power, the inferred temperature within the battery cell is used, whereby even if the measured temperature rises rapidly, it is possible to prevent the phenomenon instantaneous increase of the calculated remaining battery power.
摘要翻译：通过温度测量装置测量的电池单元的温度被存储在用于存储温度历史的测量温度历史存储装置中。电池内温度推断装置从测量的温度历史存储装置中提取从预定时间的历史的最低温度，并将最小温度推定为电池单元内的当前温度。剩余电力计算装置基于电池单元内的推定温度来计算剩余电量。代替直接使用测量的温度来计算剩余电池功率，使用电池单元内的推断温度，由此即使测量的温度快速上升，也可以防止计算的剩余电池功率的瞬时增加的现象。

4. 发明申请

US20080150477A1 BATTERY RESIDUAL QUANTITY DISPLAY METHOD AND ELECTRONIC EQUIPMENT 有权
标题翻译：电池残留量显示方法和电子设备
公开(公告)号：US20080150477A1
公开(公告)日：2008-06-26
申请号：US12037714
申请日：2008-02-26
申请人： Ryoichi NAKASHIMA , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Ryoichi NAKASHIMA , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： H02J7/00
CPC分类号： G06F1/3203 , G01R31/3682 , G06F21/81 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M10/488 , H04L63/08
摘要： A battery pack detachably connectable to an equipment body to supply power to the equipment body, the battery pack including a battery cell, a microcomputer for communicating with the equipment body, a connection terminal connected to the microcomputer, a positive power supply input terminal connected to a cathode of the battery cell; and a negative power supply input terminal connected to an anode of the battery cell. After the power of the equipment body is turned on, the microcomputer alternately sends to the equipment body by serial communication via the connection terminal information to be used in authentication processing executed by the equipment body and information to be used in a battery residual quantity count executed by the equipment body. After the authentication processing is complete, the microcomputer sends to the equipment body information to be used in updating the battery residual quantity count executed by the equipment body.
摘要翻译：一种可拆卸地连接到设备主体以向设备主体供电的电池组，电池组包括电池单元，与设备主体通信的微型计算机，连接到微型计算机的连接端子，正电源输入端子，连接到电池单元的阴极; 以及连接到电池单元的阳极的负电源输入端子。在设备主体的电源接通之后，微型计算机通过连接终端信息通过连接终端信息交替地发送到设备主体，用于由设备机构执行的认证处理中使用的信息和用于执行的电池剩余数量计数的信息由设备机构。认证处理完成后，微机向设备机构发送用于更新由设备机构执行的电池剩余数量计数的信息。

5. 发明授权

US07064522B2 Secondary battery with display to indicate residual capacity 失效
标题翻译：带显示的二次电池表示剩余容量
公开(公告)号：US07064522B2
公开(公告)日：2006-06-20
申请号：US10730241
申请日：2003-12-08
申请人： Kazuyasu Nawa , Yukio Tsuchiya , Hideyuki Sato , Hisashi Aoki , Tatsuya Yamazawa
发明人： Kazuyasu Nawa , Yukio Tsuchiya , Hideyuki Sato , Hisashi Aoki , Tatsuya Yamazawa
IPC分类号： H01M10/46
CPC分类号： H01M10/488 , H01M10/44 , H02J7/0047 , H02J2007/0049 , H02J2007/005
摘要： The present invention is to provide a display for a secondary battery in response to the status thereof. For this end, the secondary battery is provided with the display section including LEDs and the switch. If the switch is operated while the secondary battery is being exhibited in a shop, displays to give an image what happens after purchase of the secondary battery are preformed in the display section. Such displays differ from each other in the charging mode and the discharging mode of the secondary battery. For example, in the charging mode, LEDs are sequentially lighted to indicate that the secondary battery is being charged. Additionally, by controlling the LEDs based on the timing calculated from the charging current magnitude through the secondary battery, it is possible to indicate such information if the charging is approaching to the final stage.
摘要翻译：本发明是为了提供二次电池对其状态的显示。为此，二次电池具有包括LED和开关的显示部分。如果在商店中展示二次电池的情况下操作开关，则显示器将在显示部分中进行购买二次电池之后发生的图像。在二次电池的充电模式和放电模式下，这种显示器彼此不同。例如，在充电模式中，依次点亮LED以指示二次电池正在充电。另外，通过基于从充电电流大小通过二次电池计算的定时来控制LED，如果充电接近最后阶段，则可以指示这样的信息。

6. 发明授权

US08368356B2 Battery residual quantity display method and electronic equipment 有权
标题翻译：电池剩余量显示方式和电子设备
公开(公告)号：US08368356B2
公开(公告)日：2013-02-05
申请号：US12504022
申请日：2009-07-16
申请人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： H02J7/16
CPC分类号： G06F1/3203 , G01R31/3682 , G06F21/81 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M10/488 , H04L63/08
摘要： A battery pack detachably connectable to an equipment body to supply power to the equipment body, the battery pack including a battery cell, a microcomputer for communicating with the equipment body, a connection terminal connected to the microcomputer, a positive power supply input terminal connected to a cathode of the battery cell; and a negative power supply input terminal connected to an anode of the battery cell. After the power of the equipment body is turned on, the microcomputer alternately sends to the equipment body by serial communication via the connection terminal information to be used in authentication processing executed by the equipment body and information to be used in a battery residual quantity count executed by the equipment body. After the authentication processing is complete, the microcomputer sends to the equipment body information to be used in updating the battery residual quantity count executed by the equipment body.
摘要翻译：一种可拆卸地连接到设备主体以向设备主体供电的电池组，电池组包括电池单元，与设备主体通信的微型计算机，连接到微型计算机的连接端子，正电源输入端子，连接到电池单元的阴极; 以及连接到电池单元的阳极的负电源输入端子。在设备主体的电源接通之后，微型计算机通过连接终端信息通过连接终端信息交替地发送到设备主体，用于由设备机构执行的认证处理中使用的信息和用于执行的电池剩余数量计数的信息由设备机构。认证处理完成后，微机向设备机构发送用于更新由设备机构执行的电池剩余数量计数的信息。

7. 发明授权

US07619536B2 Battery residual quantity display method and electronic equipment 失效
标题翻译：电池剩余量显示方式和电子设备
公开(公告)号：US07619536B2
公开(公告)日：2009-11-17
申请号：US10587256
申请日：2006-02-20
申请人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： G08B3/00
CPC分类号： G06F1/3203 , G01R31/3682 , G06F21/81 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M10/488 , H04L63/08
摘要： The present invention is directed to a battery residual quantity display method for performing display of battery residual quantity of a battery pack mounted at an electronic equipment and serving to supply power to the electronic equipment. When power is turned ON, a first microcomputer (3) of the camera body (1) side serves to first acquire, by serial communication, information for battery residual quantity display from a second microcomputer (7) of the battery pack (2) side loaded at the camera body to perform battery residual quantity display on the basis of the acquired information to subsequently acquire, by serial communication, information for authentication processing from the second microcomputer of the battery pack side to perform an authentication processing for judging on the basis of the acquired information as to whether or not the battery pack connected to the camera body is genuine battery pack to update, after the authentication processing, the content of the battery residual quantity display on the basis of information for battery residual quantity display acquired by serial communication from the microcomputer of the battery pack side.
摘要翻译：本发明涉及一种电池剩余量显示方法，用于执行安装在电子设备上并用于向电子设备供电的电池组的电池剩余量的显示。当电源接通时，照相机主体（1）侧的第一微型计算机（3）用于首先通过串行通信从电池组（2）侧的第二微计算机（7）获取用于电池剩余量显示的信息根据获取的信息进行电池剩余量显示，通过串行通信从电池组侧的第二微型计算机获取用于认证处理的信息，进行基于以下的判定的认证处理：根据通过串行通信获取的电池剩余量显示的信息，获取的关于连接到照相机机体的电池组是否是正确的电池组，在认证处理之后更新电池剩余量显示的内容从电池组侧的微型计算机。

8. 发明申请

US20090280396A1 BATTERY RESIDUAL QUANTITY DISPLAY METHOD AND ELECTRONIC EQUIPMENT 有权
标题翻译：电池残留量显示方法和电子设备
公开(公告)号：US20090280396A1
公开(公告)日：2009-11-12
申请号：US12504022
申请日：2009-07-16
申请人： Ryoichi NAKASHIMA , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Ryoichi NAKASHIMA , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： H01M2/10
CPC分类号： G06F1/3203 , G01R31/3682 , G06F21/81 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M10/488 , H04L63/08
摘要： A battery pack detachably connectable to an equipment body to supply power to the equipment body, the battery pack including a battery cell, a microcomputer for communicating with the equipment body, a connection terminal connected to the microcomputer, a positive power supply input terminal connected to a cathode of the battery cell; and a negative power supply input terminal connected to an anode of the battery cell. After the power of the equipment body is turned on, the microcomputer alternately sends to the equipment body by serial communication via the connection terminal information to be used in authentication processing executed by the equipment body and information to be used in a battery residual quantity count executed by the equipment body. After the authentication processing is complete, the microcomputer sends to the equipment body information to be used in updating the battery residual quantity count executed by the equipment body.
摘要翻译：一种可拆卸地连接到设备主体以向设备主体供电的电池组，电池组包括电池单元，与设备主体通信的微型计算机，连接到微型计算机的连接端子，正电源输入端子，连接到电池单元的阴极; 以及连接到电池单元的阳极的负电源输入端子。在设备主体的电源接通之后，微型计算机通过连接终端信息通过连接终端信息交替地发送到设备主体，用于由设备机构执行的认证处理中使用的信息和用于执行的电池剩余数量计数的信息由设备机构。认证处理完成后，微机向设备机构发送用于更新由设备机构执行的电池剩余数量计数的信息。

9. 发明授权

US07495416B2 Battery pack, battery protection processing apparatus, and startup control method of the battery protection processing apparatus 有权
标题翻译：电池组，电池保护处理装置以及电池保护处理装置的启动控制方法
公开(公告)号：US07495416B2
公开(公告)日：2009-02-24
申请号：US10987926
申请日：2004-11-12
申请人： Hideyuki Sato , Ryuji Nakamichi , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Hideyuki Sato , Ryuji Nakamichi , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： H02J7/00
CPC分类号： H02J7/0054 , H02J7/0031 , H02J2007/004 , H02J2007/0067 , H02J2007/0098
摘要： A battery pack which stably implements a protection function of a secondary battery mainly under software control and reduces a circuit installation area and parts costs. The battery pack has a discharge current cutoff means and a charge current cutoff means for selectively cutting off discharge and charge currents of the secondary battery. The battery pack has a protection process means for controlling operations of the discharge current cutoff means and the charge current cutoff means in accordance with an inter-electrode voltage between positive and negative electrodes of the secondary battery. The battery pack executes an initialization process for the protection process means at a timing when a power supply voltage supplied to the protection process means reaches lowest voltage to start the protection process means. Further, the battery pack sets a threshold voltage needed for operation control of the discharge current cutoff means and the charge current cutoff means to start the protection process at another timing when the power supply voltage reaches voltage that is higher than lowest voltage and is smaller than or equal to a voltage for stable driving.
摘要翻译：一种主要在软件控制下稳定地实现二次电池的保护功能的电池组，并且减少了电路安装面积和部件成本。电池组具有放电电流切断装置和用于选择性地切断二次电池的放电和充电电流的充电电流切断装置。电池组具有根据二次电池的正极和负极之间的电极间电压来控制放电电流切断装置和充电电流切断装置的动作的保护处理装置。在提供给保护处理装置的电源电压达到最低电压以启动保护处理装置的时刻，电池组对保护处理装置执行初始化处理。此外，当电源电压达到高于最低电压并且小于最小电压的电压时，电池组设定放电电流截止装置和充电电流截止装置的操作控制所需的阈值电压，以在另一时刻开始保护处理或等于用于稳定驱动的电压。

10. 发明申请

US20080266126A1 Battery Residual Quantity Display Method and Electronic Equipment 失效
标题翻译：电池残留量显示方法和电子设备
公开(公告)号：US20080266126A1
公开(公告)日：2008-10-30
申请号：US10587256
申请日：2006-02-20
申请人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
发明人： Ryoichi Nakashima , Hideyuki Sato , Yukio Tsuchiya , Kazuyasu Nawa
IPC分类号： G08B21/00
CPC分类号： G06F1/3203 , G01R31/3682 , G06F21/81 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M10/488 , H04L63/08
摘要： The present invention is directed to a battery residual quantity display method for performing display of battery residual quantity of a battery pack mounted at an electronic equipment and serving to supply power to the electronic equipment. When power is turned ON, a first microcomputer (3) of the camera body (1) side serves to first acquire, by serial communication, information for battery residual quantity display from a second microcomputer (7) of the battery pack (2) side loaded at the camera body to perform battery residual quantity display on the basis of the acquired information to subsequently acquire, by serial communication, information for authentication processing from the second microcomputer of the battery pack side to perform an authentication processing for judging on the basis of the acquired information as to whether or not the battery pack connected to the camera body is genuine battery pack to update, after the authentication processing, the content of the battery residual quantity display on the basis of information for battery residual quantity display acquired by serial communication from the microcomputer of the battery pack side.
摘要翻译：本发明涉及一种电池剩余量显示方法，用于执行安装在电子设备上并用于向电子设备供电的电池组的电池剩余量的显示。当电源接通时，照相机主体（1）侧的第一微型计算机（3）用于首先通过串行通信从电池组（2）侧的第二微计算机（7）获取用于电池剩余量显示的信息根据获取的信息进行电池剩余量显示，通过串行通信从电池组侧的第二微型计算机获取用于认证处理的信息，进行基于以下的判定的认证处理：根据通过串行通信获取的电池剩余量显示的信息，获取的关于连接到照相机机体的电池组是否是正确的电池组，在认证处理之后更新电池剩余量显示的内容从电池组侧的微型计算机。

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