公开(公告)号：US09153848B2

公开(公告)日：2015-10-06

申请号：US13274715

申请日：2011-10-17

申请人： Ryoichi Nakashima ,  Ryota Hashizume ,  Jiro Moriya ,  Yukio Tsuchiya ,  Junya Yamada ,  Takashi Mutou

发明人： Ryoichi Nakashima ,  Ryota Hashizume ,  Jiro Moriya ,  Yukio Tsuchiya ,  Junya Yamada ,  Takashi Mutou

IPC分类号： G01R31/36 ,  H01M10/48 ,  H01M10/42 ,  H01M10/0525

CPC分类号： H01M10/48 ,  G01R31/361 ,  G01R31/3682 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/488

摘要： An electronic device includes a battery capacity computing unit configured to compute a current full-charge capacity of a currently inserted battery apparatus having secondary cells. The battery capacity computing unit acquires at least information on a full-charge capacity of the battery apparatus in a brand-new state and information on the battery charge/discharge cycle count from the battery apparatus, retains a correction coefficient used when computing the current full-charge capacity of the battery apparatus, and calculates the current full-charge capacity of the battery apparatus using the information on the full-charge capacity of the battery apparatus in a brand-new state, the information on the battery charge/discharge cycle count, and the correction coefficient.

摘要翻译： 电子设备包括电池容量计算单元，其被配置为计算当前插入的具有二次电池的电池装置的当前满充电容量。 电池容量计算单元至少获取关于全新状态的电池装置的满充电容量的信息和来自电池装置的电池充电/放电周期计数的信息，保留当计算当前充满电时使用的校正系数 电池装置的充电容量，并且使用关于全新状态的电池装置的全充电容量的信息来计算电池装置的当前满充电容量，关于电池充电/放电周期数的信息 ，和校正系数。

公开(公告)号：US08359174B2

公开(公告)日：2013-01-22

申请号：US11912845

申请日：2007-02-26

申请人： Ryoichi Nakashima ,  Masashi Kumada ,  Hideyuki Sato ,  Yoshio Harada ,  Michihiro Kaneko ,  Kentaro Suzuki

发明人： Ryoichi Nakashima ,  Masashi Kumada ,  Hideyuki Sato ,  Yoshio Harada ,  Michihiro Kaneko ,  Kentaro Suzuki

IPC分类号： G01R31/36 ,  G01R19/00

CPC分类号： G01R19/16542 ,  G01R31/3648 ,  G01R31/3655 ,  G01R31/3679 ,  H01M10/052 ,  H01M10/44 ,  H01M10/48 ,  H02J7/0047 ,  H02J2007/005

摘要： A battery pack has a charge and discharge count measuring part (131) configured to measure the number of times of charges and discharges of a secondary battery based on the summed value of the charge current for the secondary battery, and a decay rate output part (132) configured to compute a decay rate that indicates a degree of decay of the secondary battery based on the number of times of charges and discharges measured by the charge and discharge count measuring part (131) and to output it to a device being a discharge load. For example, the charge and discharge count measuring part (131) repeatedly sums the detected values of the charge current to a predetermined threshold, and counts up the number of times of charges and discharges every time when the summed value reaches the threshold. Accordingly, even though charges and discharges are repeated at finer steps in a relatively narrow voltage range, the number of times of charges and discharges can be counted accurately, and the computing accuracy of the decay rate is improved. In the battery pack in which the secondary battery is accommodated, parameters for detecting the remaining amount of the battery are detected more accurately.

摘要翻译： 电池组具有充电和放电计数测量部分（131），其被配置为基于二次电池的充电电流的相加值和衰减速率输出部分（...）来测量二次电池的充电和放电的次数 132），被配置为基于由所述充放电计数测量部（131）测量的充电和放电的次数来计算指示所述二次电池的衰减程度的衰减率，并将其输出到放电 加载。 例如，充电和放电计数测量部分（131）将检测到的充电电流的值重复地相加到预定阈值，并且每当累加值达到阈值时对每次充电和放电的次数进行计数。 因此，即使在比较窄的电压范围内以更细的步骤重复充电和放电，也可以精确地计数充放电次数，提高衰减率的计算精度。 在容纳二次电池的电池组中，更准确地检测用于检测电池剩余量的参数。

公开(公告)号：US20110102136A1

公开(公告)日：2011-05-05

申请号：US12911980

申请日：2010-10-26

申请人： Ryoichi Nakashima

发明人： Ryoichi Nakashima

IPC分类号： G05B19/00

CPC分类号： G06F1/263 ,  H04N5/23241 ,  Y10T307/696

摘要： An information processing apparatus includes: a first connection section to which a first power-supply device is connected; a second connection section to which a second power-supply device is connected; a setting determiner that determines whether or not identification information is to be set for each power-supply device on the basis of connection states and setting control information; an authenticator that selectively obtains, when the setting determiner determines that identification information is not to be set, identification information from the power-supply devices connected to each connection section and that authenticates the obtained identification information; an identification-information setter that causes, when the setting determiner determines that identification information is to be set, unique identification information to be set for each power-supply device; and a processor that selectively performs executable power-supply-related processing on the basis of a result of the authentication or the identification-information setting and of processing control information.

摘要翻译： 一种信息处理设备，包括：连接第一电源设备的第一连接部分; 连接第二电源装置的第二连接部分; 基于连接状态和设定控制信息来决定是否对每个电源装置设定识别信息的设定决定部; 当设置确定器确定不设置识别信息时，选择性地获得来自连接到每个连接部分的电源装置的识别信息，并认证所获得的识别信息; 识别信息设定器，当设置确定器确定要设置识别信息时，导致为每个电源设备设置的唯一识别信息; 以及处理器，其基于认证或识别信息设置的结果和处理控制信息选择性地执行可执行的电源相关处理。

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。

公开(公告)号：US07843164B2

公开(公告)日：2010-11-30

申请号：US11940889

申请日：2007-11-15

申请人： Mieko Hara ,  Yoichi Miyajima ,  Hiroaki Sato ,  Yoshihito Tamesue ,  Mitsuo Yamaguchi ,  Shoichi Shintani ,  Shinji Suzuki ,  Masashi Kumada ,  Ryoichi Nakashima ,  Jiro Moriya ,  Hisashi Aoki

发明人： Mieko Hara ,  Yoichi Miyajima ,  Hiroaki Sato ,  Yoshihito Tamesue ,  Mitsuo Yamaguchi ,  Shoichi Shintani ,  Shinji Suzuki ,  Masashi Kumada ,  Ryoichi Nakashima ,  Jiro Moriya ,  Hisashi Aoki

IPC分类号： H02J7/00

CPC分类号： H02J7/0045 ,  H02J1/08 ,  H02J7/0047 ,  H02J2007/0001 ,  Y10T307/696 ,  Y10T307/729

摘要： A power supply system is provided. The power supply system includes electronic equipment adapted to control power supply based on battery identification information from a battery installed in a battery housing section; and a power supply plate, the power supply plate including a plate main body installed in the battery housing section of the electronic equipment, and a cable, one end of which is connected to the plate main body and the other end of which is led through a lead-out hole of the battery housing section out of the electronic equipment, the other end also having a connector formed thereon which is connected to a power source, wherein power is supplied from the power source connected to the connector of the power supply plate to the electronic equipment.

摘要翻译： 提供电源系统。 电源系统包括适于基于来自安装在电池容纳部分中的电池的电池识别信息来控制供电的电子设备; 以及电源板，所述电源板包括安装在所述电子设备的电池容纳部中的板主体和电缆，所述电缆的一端连接到所述板主体，并且另一端被引导通过 电子设备的电池壳体部分的引出孔，另一端还具有形成在其上的连接到电源的连接器，其中从连接到电源板的连接器的电源供电， 到电子设备。

公开(公告)号：US20070080661A1

公开(公告)日：2007-04-12

申请号：US11526738

申请日：2006-09-26

申请人： Ryoichi Nakashima ,  Hideyuki Sato ,  Yukio Tsuchiya

发明人： Ryoichi Nakashima ,  Hideyuki Sato ,  Yukio Tsuchiya

IPC分类号： H02J7/00

CPC分类号： H02J7/0031 ,  H01M10/425 ,  H01M10/44 ,  H01M10/48 ,  H02J7/0004

摘要： A battery device includes a battery cell including a cell terminal, a case that houses the battery cell, a battery terminal provided to the case and electrically connected to the cell terminal, and a control section that is housed in the case and allows and inhibits charge and discharge of the battery cell, wherein the control section includes a detection section that detects an output voltage value of the cell terminal at an interval, and assuming that the latest output voltage value detected by the detection section is V1, and the output voltage value detected by the detection section immediately before the latest output voltage value V1 is V0, the control section allows charge and discharge of the battery cell if |ΔV| (ΔV=V1−V0) is smaller than a reference value, and to inhibit charge and discharge of the battery cell if |ΔV| is equal to and greater than the reference value.

摘要翻译： 电池装置包括：电池单元，包括电池端子，容纳电池单元的壳体，设置在壳体上并电连接到电池端子的电池端子;以及控制部，其容纳在壳体中并允许和禁止电荷 以及电池单元的放电，其中所述控制部分包括检测部分，其以间隔检测所述电池端子的输出电压值，并且假定由所述检测部分检测到的最新输出电压值为V 1，并且所述输出电压 在最近的输出电压值V 1为V 0之前由检测部检测出的值，如果| DeltaV | （ΔV= V 1 -V 0）小于参考值，并且如果| DeltaV | 等于并且大于参考值。

公开(公告)号：US08547204B2

公开(公告)日：2013-10-01

申请号：US12911980

申请日：2010-10-26

申请人： Ryoichi Nakashima

发明人： Ryoichi Nakashima

IPC分类号： G06F7/00

CPC分类号： G06F1/263 ,  H04N5/23241 ,  Y10T307/696

摘要： An information processing apparatus includes: a first connection section to which a first power-supply device is connected; a second connection section to which a second power-supply device is connected; a setting determiner that determines whether or not identification information is to be set for each power-supply device on the basis of connection states and setting control information; an authenticator that selectively obtains, when the setting determiner determines that identification information is not to be set, identification information from the power-supply devices connected to each connection section and that authenticates the obtained identification information; an identification-information setter that causes, when the setting determiner determines that identification information is to be set, unique identification information to be set for each power-supply device; and a processor that selectively performs executable power-supply-related processing on the basis of a result of the authentication or the identification-information setting and of processing control information.

摘要翻译： 一种信息处理设备，包括：连接第一电源设备的第一连接部分; 连接第二电源装置的第二连接部分; 基于连接状态和设定控制信息来决定是否对每个电源装置设定识别信息的设定决定部; 当设置确定器确定不设置识别信息时，选择性地获得来自连接到每个连接部分的电源装置的识别信息，并认证所获得的识别信息; 识别信息设定器，当设置确定器确定要设置识别信息时，导致为每个电源设备设置的唯一识别信息; 以及处理器，其基于认证或识别信息设置的结果和处理控制信息选择性地执行可执行的电源相关处理。

公开(公告)号：US20120150465A1

公开(公告)日：2012-06-14

申请号：US13274715

申请日：2011-10-17

申请人： Ryoichi NAKASHIMA ,  Ryota Hashizume ,  Jiro Moriya ,  Yukio Tsuchiya ,  Junya Yamada ,  Takashi Mutou

发明人： Ryoichi NAKASHIMA ,  Ryota Hashizume ,  Jiro Moriya ,  Yukio Tsuchiya ,  Junya Yamada ,  Takashi Mutou

IPC分类号： G01R31/36

CPC分类号： H01M10/48 ,  G01R31/361 ,  G01R31/3682 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/488

摘要： An electronic device includes a battery capacity computing unit configured to compute the current full-charge capacity of a currently inserted battery apparatus having secondary cells. The battery capacity computing unit acquires at least information on the full-charge capacity of the battery apparatus in a brand-new state and information on the battery charge/discharge cycle count from the battery apparatus, retains a correction coefficient used when computing the current full-charge capacity of the battery apparatus, and calculates the current full-charge capacity of the battery apparatus using the information on the full-charge capacity of the battery apparatus in a brand-new state, the information on the battery charge/discharge cycle count, and the correction coefficient.

摘要翻译： 电子设备包括电池容量计算单元，其配置为计算当前插入的具有二次电池的电池装置的当前满充电容量。 电池容量计算单元至少获取关于全新状态的电池装置的满充电容量的信息和来自电池装置的电池充放电循环数的信息，保持当计算当前充满电时使用的校正系数 电池装置的充电容量，并且使用关于全新状态的电池装置的全充电容量的信息来计算电池装置的当前满充电容量，关于电池充电/放电周期数的信息 ，和校正系数。

公开(公告)号：US20070206034A1

公开(公告)日：2007-09-06

申请号：US11672764

申请日：2007-02-08

申请人： Ryoichi Nakashima ,  Masashi Kumada ,  Hideyuki Sato ,  Yoshio Harada ,  Michihiro Kaneko ,  Kentaro Suzuki

发明人： Ryoichi Nakashima ,  Masashi Kumada ,  Hideyuki Sato ,  Yoshio Harada ,  Michihiro Kaneko ,  Kentaro Suzuki

IPC分类号： G01D9/42

CPC分类号： H01M10/48 ,  H01M2/1022 ,  H01M10/425 ,  H01M10/488 ,  H02J7/0031

摘要： A battery device includes: a battery cell; a case that accommodates the battery cell; a battery side positive terminal and a battery side negative terminal provided in the case and electrically connected to the battery cell; a battery side communication terminal provided in the case; a battery side communication unit accommodated in the case and communicating with electronic equipment via the battery side communication terminal, the battery side communication unit provided under a changeable communication condition; and a battery side discrimination terminal provided in the case; a battery side control unit accommodated in the case, discriminating a magnitude of a voltage of the battery side discrimination terminal, and changing the communication condition based on a result of the discrimination.

摘要翻译： 电池装置包括：电池单体; 容纳电池单元的情况; 电池侧正端子和电池侧负端子，设置在壳体中并电连接到电池单元; 设置在该壳体中的电池侧通信端子; 电池侧通信单元，容纳在所述壳体中并且经由所述电池侧通信终端与电子设备通信，所述电池侧通信单元设置在可变通信条件下; 以及设置在该壳体中的电池侧鉴别端子。 容纳在壳体中的电池侧控制单元，鉴别电池侧识别端子的电压的大小，并且基于判别结果来改变通信条件。

公开(公告)号：US4745316A

公开(公告)日：1988-05-17

申请号：US854030

申请日：1986-04-21

申请人： Ryoichi Nakashima ,  Yasuro Suzuki ,  Masato Kobayashi

发明人： Ryoichi Nakashima ,  Yasuro Suzuki ,  Masato Kobayashi

IPC分类号： H02K5/132 ,  H02K5/128 ,  H02K5/167 ,  H02K5/10

CPC分类号： H02K5/1285 ,  H02K5/1672

摘要： In a submersible motor, a liquid is filled into its rotor chamber, a shaft to which a rotor is fixed is supported on a frame by sleeve bearings, and a diaphragm for controlling the pressure within the rotor chamber is disposed at the lower portion of the frame. Chambers communicating with the rotor chamber, are disposed above an upper sleeve bearing and the chambers accomodate a reserve liquid having a volume larger than that of the diaphragm. Therefor, even if the pressure within the rotor chamber rises and the diaphragm is deformed, the upper sleeve bearing is continuously filled with the liquid, thereby enabling continuous lubrication and cooling.

摘要翻译： 在潜水电动机中，液体被填充到其转子室中，通过套筒轴承将转子固定到其上的轴支撑在框架上，并且用于控制转子室内的压力的隔膜设置在转子室的下部 帧。 与转子室连通的室设置在上套筒轴承的上方，并且室容纳体积大于隔膜的容积的备用液体。 因此，即使转子室内的压力上升并且膜片变形，上套筒轴承也连续填充液体，从而能够连续润滑和冷却。