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1. 发明申请

US20210036530A1 AUTOMATIC CHARGER 有权
公开(公告)号：US20210036530A1
公开(公告)日：2021-02-04
申请号：US17045906
申请日：2019-04-10
申请人： FDK CORPORATION
发明人： Takashi Kanou , Kenji Kitamura , Yasunari Mizoguchi , Kunihisa Sekiguchi
IPC分类号： H02J7/00 , H01M10/44 , G01R31/396 , G01R31/389
摘要： A sorting mechanism includes a flap that selects a first path connecting from a battery outlet of a charging section to a battery inlet of a first compartment section as a path to introduce a first battery to the first compartment section in a case of housing the first battery in the first compartment section, and that selects a second path connecting from the battery outlet of the charging section to a battery inlet of a second compartment section as a path to introduce a second battery to the second compartment section in a case of housing the second battery in the second compartment section.

2. 发明申请

US20160285285A1 Charger 有权
标题翻译：充电器
公开(公告)号：US20160285285A1
公开(公告)日：2016-09-29
申请号：US15078710
申请日：2016-03-23
申请人： FDK CORPORATION
发明人： Yasunari Mizoguchi , Hirohito Teraoka , Kunihisa Sekiguchi , Katsuki Tsuchiya , Kevin Foster
IPC分类号： H02J7/00
CPC分类号： H02J7/0021 , H02J7/0052 , H02J2007/005
摘要： A charger of the present invention includes a charging circuit that allows a secondary battery to be charged, a state-of-charge detection circuit that detects a state of charge of the secondary battery, a pictogram display unit that displays the state of charge of the secondary battery, and a control device that controls the charging circuit and the pictogram display unit on the basis of the state of charge of the secondary battery. The control device determines a kind of electronic apparatus available by the secondary battery in accordance with the state of charge of the secondary battery, and then displays the kind of electronic apparatus available on the pictogram display unit.
摘要翻译：本发明的充电器包括：允许二次电池充电的充电电路;检测二次电池的充电状态的充电状态检测电路;显示充电状态的象形图显示单元; 二次电池，以及基于二次电池的充电状态来控制充电电路和象形图显示单元的控制装置。控制装置根据二次电池的充电状态来确定由二次电池可用的电子设备的种类，然后显示在象形图显示单元上可用的电子设备的种类。

3. 发明申请

US20190006856A1 CHARGING CIRCUIT 审中-公开
公开(公告)号：US20190006856A1
公开(公告)日：2019-01-03
申请号：US16073316
申请日：2017-01-27
申请人： FDK CORPORATION
发明人： Yasunari Mizoguchi , Kazuta Takeno , Kunihisa Sekiguchi , Kenji Kitamura , Takashi Kano
IPC分类号： H02J7/00 , H01M10/44
摘要： A charging circuit includes a first power source circuit that supplies charging power to secondary batteries; a switch that controls the supply of the power; and a control device that performs switching control of the switch. The control device detects a voltage difference between the secondary batteries before starting charging; starts a timer and starts serial charging of the secondary batteries; on the condition that the voltage difference before the charging has been equal to or larger than a first threshold, if respective voltage values of the secondary batteries have both become equal to or larger than a second threshold before the timer expires, shortens a remaining time on the timer at that time point; and finishes the serial charging of the secondary batteries at the earlier of a time point when the secondary batteries have both become fully charged, or a time point when the timer has expired.

4. 发明申请

US20160359353A1 CHARGER 审中-公开
标题翻译：充电器
公开(公告)号：US20160359353A1
公开(公告)日：2016-12-08
申请号：US15165927
申请日：2016-05-26
申请人： FDK CORPORATION
发明人： Kunihisa Sekiguchi , Yasunari Mizoguchi , Hirohito Teraoka , Hiroshi Suzuki , Katsuki Tsuchiya , Kevin Foster , Jinfeng Jia
IPC分类号： H02J7/00
摘要： A charger includes: a charging circuit which receives an electric power from external equipment and charges a secondary battery; a control device which determines a power supply capability of the external equipment on the basis of the electric power that is supplied to the charging circuit from the external equipment; and a display device that displays the power supply capability of the external equipment, which has been determined by the control device.
摘要翻译：充电器包括：充电电路，其从外部设备接收电力并对二次电池充电; 控制装置，其基于从外部设备供给到充电电路的电力来确定外部设备的电力供应能力; 以及显示装置，其显示由控制装置确定的外部设备的电力供应能力。

5. 发明授权

US10536014B2 Charger 有权
公开(公告)号：US10536014B2
公开(公告)日：2020-01-14
申请号：US15165927
申请日：2016-05-26
申请人： FDK CORPORATION
发明人： Kunihisa Sekiguchi , Yasunari Mizoguchi , Hirohito Teraoka , Hiroshi Suzuki , Katsuki Tsuchiya , Kevin Foster , Jinfeng Jia
IPC分类号： H02J7/00 , H02J7/14
摘要： A charger includes: a charging circuit which receives an electric power from external equipment and charges a secondary battery; a control device which determines a power supply capability of the external equipment on the basis of the electric power that is supplied to the charging circuit from the external equipment; and a display device that displays the power supply capability of the external equipment, which has been determined by the control device.

6. 发明授权

US10027138B2 Charger for determining kind of electronic apparatus acceptable in accordance with state of charge of secondary battery 有权
公开(公告)号：US10027138B2
公开(公告)日：2018-07-17
申请号：US15078710
申请日：2016-03-23
申请人： FDK CORPORATION
发明人： Yasunari Mizoguchi , Hirohito Teraoka , Kunihisa Sekiguchi , Katsuki Tsuchiya , Kevin Foster
IPC分类号： H02J7/00
摘要： A charger of the present invention includes a charging circuit that allows a secondary battery to be charged, a state-of-charge detection circuit that detects a state of charge of the secondary battery, a pictogram display unit that displays the state of charge of the secondary battery, and a control device that controls the charging circuit and the pictogram display unit on the basis of the state of charge of the secondary battery. The control device determines a kind of electronic apparatus available by the secondary battery in accordance with the state of charge of the secondary battery, and then displays the kind of electronic apparatus available on the pictogram display unit.

7. 发明授权

US11387660B2 Automatic charger 有权
公开(公告)号：US11387660B2
公开(公告)日：2022-07-12
申请号：US17045906
申请日：2019-04-10
申请人： FDK CORPORATION
发明人： Takashi Kanou , Kenji Kitamura , Yasunari Mizoguchi , Kunihisa Sekiguchi
IPC分类号： H02J7/00 , G01R31/389 , G01R31/396 , H01M10/44
摘要： A sorting mechanism includes a flap that selects a first path connecting from a battery outlet of a charging section to a battery inlet of a first compartment section as a path to introduce a first battery to the first compartment section in a case of housing the first battery in the first compartment section, and that selects a second path connecting from the battery outlet of the charging section to a battery inlet of a second compartment section as a path to introduce a second battery to the second compartment section in a case of housing the second battery in the second compartment section.

8. 发明授权

US10951048B2 Charging circuit 有权
公开(公告)号：US10951048B2
公开(公告)日：2021-03-16
申请号：US16073316
申请日：2017-01-27
申请人： FDK CORPORATION
发明人： Yasunari Mizoguchi , Kazuta Takeno , Kunihisa Sekiguchi , Kenji Kitamura , Takashi Kano
IPC分类号： H02J7/00 , H01M10/44 , H02J7/02 , H01M10/48 , H02J7/04
摘要： A charging circuit includes a first power source circuit that supplies charging power to secondary batteries; a switch that controls the supply of the power; and a control device that performs switching control of the switch. The control device detects a voltage difference between the secondary batteries before starting charging; starts a timer and starts serial charging of the secondary batteries; on the condition that the voltage difference before the charging has been equal to or larger than a first threshold, if respective voltage values of the secondary batteries have both become equal to or larger than a second threshold before the timer expires, shortens a remaining time on the timer at that time point; and finishes the serial charging of the secondary batteries at the earlier of a time point when the secondary batteries have both become fully charged, or a time point when the timer has expired.

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