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。

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：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：US08577219B2

公开(公告)日：2013-11-05

申请号：US13287286

申请日：2011-11-02

申请人： Ryoichi Nakashima ,  Atsushi Tsuboi

发明人： Ryoichi Nakashima ,  Atsushi Tsuboi

IPC分类号： G03B7/26

CPC分类号： G03B7/26 ,  G01R31/3682 ,  H01M10/44 ,  H01M10/488

摘要： An imaging apparatus includes a usable time calculation unit which calculates a usable time of a battery device having a secondary battery, wherein the usable time calculation unit measures an average power level while a component is performed at a predetermined operation mode, wherein the power consumption of the component is unknown in advance before the component is initially connected, and when power is supplied for the second and subsequent times while the component is continuously connected, the usable time calculation unit calculates the usable time of the battery device using the average power level and a current integration value which is an integration value of current flowing during charging and discharging of the battery device.

公开(公告)号：US20110107120A1

公开(公告)日：2011-05-05

申请号：US12912060

申请日：2010-10-26

申请人： Ryoichi Nakashima

发明人： Ryoichi Nakashima

IPC分类号： G06F1/26

CPC分类号： G06F1/263 ,  H01M10/052 ,  H01M10/44

摘要： There is provided an information processing apparatus including a first connection unit with power supply type information, a second connection unit with power supply type information, a connection state determination unit for determining whether the connection states of the first and second connection units have changed, a power supply identification information acquisition unit for selectively acquiring the power supply type information from the first power supply apparatus and from the second power supply apparatus if the connection state determination unit determines that the connection states have changed, a power supply identification information management unit for managing connected-power-supply identification information, and a power supply control unit for controlling a feed from the power supply apparatuses connected to the first and second connection units and a charge on the first power supply apparatus connected to the first connection unit.

摘要翻译： 提供了一种信息处理装置，包括具有电源类型信息的第一连接单元，具有电源类型信息的第二连接单元，用于确定第一和第二连接单元的连接状态是否已改变的连接状态确定单元， 电源识别信息获取单元，用于如果连接状态确定单元确定连接状态已经改变，则从第一电源设备和第二电源设备选择性地获取电源类型信息;电源识别信息管理单元，用于管理 连接电源识别信息，以及电源控制单元，用于控制来自连接到第一和第二连接单元的电源设备的馈电和连接到第一连接单元的第一电源设备上的电荷。

公开(公告)号：US20090220825A1

公开(公告)日：2009-09-03

申请号：US11912853

申请日：2007-02-02

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： H01M10/44 ,  H02H7/18 ,  H02J7/00

CPC分类号： H02J7/0031 ,  H01M10/441 ,  H01M10/482 ,  H02J2007/0037 ,  H02J2007/004

摘要： A battery protection operation having higher safety is performed in a battery pack. Presence/absence of plural abnormal states including at least an overcharge state and an overdischarge state based on detected results of voltage between a positive terminal and a negative terminal of a battery cell as well as an overcurrent charge state and an overcurrent discharge state indicating that charge current and discharge current are excessive respectively based on detected results of charge and discharge current of the battery cell are determined at any time and an abnormality determination flag showing a determination result of respective abnormal states as a flag is stored. In addition, control states A to D according to combinations of respective operation states of the a discharge current shut-off circuit selectively shutting off discharge current of the battery cell and a charge current shut-off circuit selectively shutting off charge current of the battery cell are defined, and to which control state the state should be changed will be determined based on a value of the abnormality determination flag.

摘要翻译： 在电池组中执行具有更高安全性的电池保护操作。 基于电池单元的正极端子和负极端子之间的电压的检测结果以及过电流充电状态和表示充电状态的过电流放电状态，存在至少包括过充电状态和过放电状态的多个异常状态的存在/不存在 根据检测到的电池单元的充放电电流的结果，电流和放电电流分别过大，存储表示作为标志的各异常状态的判定结果的异常判定标志。 此外，根据放电电流切断电路的各个工作状态的组合的选择性地关闭电池单元的放电电流和充电电流切断电路的选择性地关闭电池单元的充电电流的控制状态A至D 并且将基于异常判定标志的值来确定要改变状态的控制状态。

公开(公告)号：US07723949B2

公开(公告)日：2010-05-25

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： G01R23/10 ,  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V1，并且所述输出电压值 在最近的输出电压值V1为V0之前由检测部检测到，如果|＆Dgr; V |，则控制部允许电池单体的充放电 （＆Dgr; V = V1-V0）小于参考值，并且如果|＆Dgr; V |，则禁止电池单元的充电和放电。 等于并且大于参考值。

公开(公告)号：US20080136262A1

公开(公告)日：2008-06-12

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： H02J1/00 ,  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：US5035519A

公开(公告)日：1991-07-30

申请号：US488948

申请日：1990-03-05

申请人： Kooji Aizawa ,  Katsutoshi Nii ,  Kazuhiko Kawaike ,  Kengo Hasegawa ,  Akira Saruta ,  Ryoichi Nakashima

发明人： Kooji Aizawa ,  Katsutoshi Nii ,  Kazuhiko Kawaike ,  Kengo Hasegawa ,  Akira Saruta ,  Ryoichi Nakashima

IPC分类号： F16C17/04 ,  F16C17/08 ,  F16C17/14

CPC分类号： F16C17/04 ,  F16C17/08

摘要： A thrust bearing including a ring-like form plate body, and a plurality of rib members provided on the ring-like form plate body of the thrust bearing. Such a plurality of rib members may be provided on a thrust runner. The rib members cause a difference in load deformation amount in a circumferential direction according to thrust load and generate a wedge-shaped form clearance between a sliding face of the thrust bearing and a sliding face of the thrust runner. Since the wedge-shaped form clearance is formed by utilizing the load deformation, even when the thrust load becomes large, the wedge-shaped form clearance does not become narrow. The occurrence of dynamic pressure by the wedge effect and the formation of a water film can be assured, and the temperature increase between the sliding face of the thrust runner and the sliding face of the thrust bearing can be restrained.

摘要翻译： 推力轴承，其包括环状的板状体，以及设置在推力轴承的环状的板状体上的多个肋部件。 这样的多个肋构件可以设置在推力滑轮上。 肋构件根据推力负载引起圆周方向的载荷变形量的差异，并且在推力轴承的滑动面和推力滑轮的滑动面之间产生楔形的间隙。 由于通过利用负载变形来形成楔形的间隙，所以即使推力负荷变大，楔形间隙也不会变窄。 可以确保通过楔形效应产生的动态压力和水膜的形成，并且可以抑制推力滑块的滑动面与推力轴承的滑动面之间的温度升高。

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。