公开(公告)号：US07436644B2

公开(公告)日：2008-10-14

申请号：US10503992

申请日：2003-12-12

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Hitoshi Akiho ,  Takayuki Aita ,  Kenji Enomoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Hitoshi Akiho ,  Takayuki Aita ,  Kenji Enomoto

IPC分类号： H01H51/22 ,  G01R31/327

CPC分类号： H01H71/26 ,  H01H47/002 ,  H02H3/087 ,  H02H7/18

摘要： A solenoid type switch has at least two driving coils. The driving coils turn off a switch with a current for example an overcurrent that flows in the switch. The driving coils are magnetized or demagnetized by a driving circuit so as to turn on or off the switch. The driving circuit magnetizes or demagnetizes the driving coils in accordance with a control signal supplied from a controlling circuit. Thus, the switch can be turned off with the current that flows in the driving coils.

摘要翻译： 螺线管式开关具有至少两个驱动线圈。 驱动线圈关闭具有电流的开关，例如在开关中流动的过电流。 驱动线圈被驱动电路磁化或去磁，以便接通或断开开关。 驱动电路根据从控制电路提供的控制信号使驱动线圈磁化或去磁。 因此，可以利用在驱动线圈中流动的电流来切断开关。

公开(公告)号：US20050174711A1

公开(公告)日：2005-08-11

申请号：US10503992

申请日：2003-12-12

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Hitoshi Akiho ,  Takayuki Aita ,  Kenji Enomoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Hitoshi Akiho ,  Takayuki Aita ,  Kenji Enomoto

IPC分类号： H01H47/00 ,  H01H71/26 ,  H02H3/087 ,  H02H7/18 ,  H02H3/08

CPC分类号： H01H71/26 ,  H01H47/002 ,  H02H3/087 ,  H02H7/18

摘要： A solenoid type switch has at least two driving coils. The driving coils turn off a switch with a current for example an overcurrent that flows in the switch. The driving coils are magnetized or demagnetized by a driving circuit so as to turn on or off the switch. The driving circuit magnetizes or demagnetizes the driving coils in accordance with a control signal supplied from a controlling circuit. Thus, the switch can be turned off with the current that flows in the driving coils.

摘要翻译： 螺线管式开关具有至少两个驱动线圈。 驱动线圈关闭具有电流的开关，例如在开关中流动的过电流。 驱动线圈被驱动电路磁化或去磁，以便接通或断开开关。 驱动电路根据从控制电路提供的控制信号使驱动线圈磁化或去磁。 因此，可以利用在驱动线圈中流动的电流来切断开关。

公开(公告)号：US20050116764A1

公开(公告)日：2005-06-02

申请号：US10874244

申请日：2004-06-24

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Kenji Enomoto ,  Takayuki Aita

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Kenji Enomoto ,  Takayuki Aita

IPC分类号： H01L27/04 ,  G05F5/00 ,  G09F9/00 ,  H01L21/822 ,  H01M2/10 ,  H01M10/42 ,  H01M10/44 ,  H02J7/00 ,  H03K17/04 ,  H03K17/06 ,  H03K17/08 ,  H03K17/687 ,  H05B33/00

CPC分类号： H02J7/0031 ,  H03K17/063

摘要： A driving circuit is disclosed. The driving circuit comprises a secondary battery cell having a positive electrode and a negative electrode; first and second N type field effect transistors each having a gate, a drain, and a source; first and second switching devices, connected between the gates of the first and second N type field effect transistors and the negative electrode side of the secondary battery cell, for turning on and off the first and second N type field effect transistors; driving means for controlling the first and second switching devices; first and second output terminals; and a diode having an anode and a cathode.

摘要翻译： 公开了驱动电路。 驱动电路包括具有正极和负极的二次电池单元; 第一和第二N型场效应晶体管，每个具有栅极，漏极和源极; 第一和第二开关器件，连接在第一和第二N型场效应晶体管的栅极和二次电池单元的负极侧之间，用于导通和关断第一和第二N型场效应晶体管; 用于控制第一和第二开关装置的驱动装置; 第一和第二输出端子; 和具有阳极和阴极的二极管。

公开(公告)号：US07202633B2

公开(公告)日：2007-04-10

申请号：US10874244

申请日：2004-06-24

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Kenji Enomoto ,  Takayuki Aita

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Kenji Enomoto ,  Takayuki Aita

IPC分类号： H02J7/10 ,  H02J7/04

CPC分类号： H02J7/0031 ,  H03K17/063

摘要： A driving circuit is disclosed. The driving circuit comprises a secondary battery cell having a positive electrode and a negative electrode, first and second N-type field effect transistors each having a gate, a drain, and a source, first and second switching devices, connected between the gates of the first and second N-type field effect transistors and the negative electrode side of the secondary battery cell, for turning on and off the first and second N-type field effect transistors, driving means for controlling the first and second switching devices, first and second output terminals, and a diode having an anode and a cathode.

摘要翻译： 公开了驱动电路。 驱动电路包括具有正极和负极的二次电池单元，第一和第二N型场效应晶体管，每个具有栅极，漏极和源极，第一和第二开关器件，连接在栅极之间 第一和第二N型场效应晶体管和二次电池单元的负极侧，用于接通和关断第一和第二N型场效应晶体管，用于控制第一和第二开关器件的驱动装置，第一和第二 输出端子和具有阳极和阴极的二极管。

公开(公告)号：US20090098443A1

公开(公告)日：2009-04-16

申请号：US12249575

申请日：2008-10-10

申请人： Takeru Yamamoto ,  Ken Segawa ,  Hiroyuki Akashi ,  Takayuki Aita ,  Shunsuke Saito

发明人： Takeru Yamamoto ,  Ken Segawa ,  Hiroyuki Akashi ,  Takayuki Aita ,  Shunsuke Saito

IPC分类号： H01M2/12

CPC分类号： H01M2/1235 ,  H01M2/0207 ,  H01M2/1241 ,  H01M10/052 ,  H01M10/0583 ,  Y10T29/49115

摘要： A battery pack includes a battery including a battery element covered with a packaging member, a battery protection circuit board, a covering material, and a rippable portion formed in a part of the covering material. The battery element includes a positive electrode and a negative electrode which are spirally wound or stacked through a separator. The covering material collectively covers the battery and the battery protection circuit board. The rippable portion rips open due to a gas generated from the battery in the event of an abnormal condition to form a gas release hole for releasing the gas outside the battery pack.

摘要翻译： 电池组包括电池，其包括覆盖有包装部件的电池元件，电池保护电路板，覆盖材料和形成在覆盖材料的一部分中的可撕开部分。 电池元件包括通过隔膜螺旋卷绕或堆叠的正极和负极。 覆盖材料共同覆盖电池和电池保护电路板。 在异常情况下，由于电池产生的气体，可撕裂部分断开，形成用于释放电池组外部气体的气体释放孔。

公开(公告)号：US20050181242A1

公开(公告)日：2005-08-18

申请号：US10987756

申请日：2004-11-11

申请人： Fumihiko Suzuki ,  Takayuki Aita ,  Hiroaki Kanno ,  Kouji Watanabe

发明人： Fumihiko Suzuki ,  Takayuki Aita ,  Hiroaki Kanno ,  Kouji Watanabe

IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/06 ,  H01M2/10 ,  H01M2/20 ,  H01M2/22 ,  H01M2/34 ,  H01M10/04 ,  H01M10/42

CPC分类号： H01M10/425 ,  H01M2/0212 ,  H01M2/0404 ,  H01M2/22 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0587 ,  Y10T29/49108

摘要： A battery pack and method of manufacturing same are provided. The battery pack can stabilize bending of a lead housed in a space defined by an external package. Leads 2, 3 of a battery element are bonded to a circuit board housed in a top cover 6. A holder 11 is mechanically fitted to the top cover 6, made of resin molded material and produced by injection molding, for example. The edge faces of ribs 12a, 12b, 12c formed on the holder 11 serve as planes which receive the circuit board 4 in the top cover 6. The top cover 6 and the holder 11 fitted to each other are turned 90°, and moved toward the opening in the edge face of the cell 1 while bending the leads 2, 3, which are bent along the contours of both the sidewalls and bottom surface of the holder 11 and housed in a space defined by the external package. The circumferential surface of the top cover 6 is bonded by heat to the inner surface of the external package.

摘要翻译： 提供一种电池组及其制造方法。 电池组可以稳定由外部封装限定的空间中容纳的引线的弯曲。 电池元件的引线2,3被接合到容纳在顶盖6中的电路板上。 例如，通过注射成型机械地将保持件11机械地配合到由树脂模制材料制成的顶盖6上。 形成在保持器11上的肋12a，12b，12c的边缘面用作在顶盖6中容纳电路板4的平面。顶盖6和彼此嵌合的保持器11转动90°，并向着 同时弯曲电池1的边缘面的开口，同时弯曲引线2,3，引线2,3沿着保持器11的侧壁和底表面的轮廓弯曲并容纳在由外包装限定的空间中。 顶盖6的周面通过加热结合到外包装的内表面。

公开(公告)号：US5122751A

公开(公告)日：1992-06-16

申请号：US641305

申请日：1991-01-15

申请人： Takayuki Aita ,  Kazuo Honda ,  Akira Sanpei ,  Hiroshi Ogata

发明人： Takayuki Aita ,  Kazuo Honda ,  Akira Sanpei ,  Hiroshi Ogata

IPC分类号： H02J7/00 ,  G01R19/165 ,  G01R31/36 ,  H01M10/48

CPC分类号： G01R31/362 ,  G01R19/16542

摘要： A device for detecting and displaying residual capacity of a battery comprises a comparator comparing detection voltages set to predetermined values and open circuit voltage. The device further contains circuitry to compensate the difference of the open circuit voltage and the closed circuit voltage of the battery. Thus the device can detect the residual capacity of the battery under conditions both with and without the external load.

公开(公告)号：US08318333B2

公开(公告)日：2012-11-27

申请号：US12249575

申请日：2008-10-10

申请人： Takeru Yamamoto ,  Ken Segawa ,  Hiroyuki Akashi ,  Takayuki Aita ,  Shunsuke Saito

发明人： Takeru Yamamoto ,  Ken Segawa ,  Hiroyuki Akashi ,  Takayuki Aita ,  Shunsuke Saito

IPC分类号： H01M2/02

CPC分类号： H01M2/1235 ,  H01M2/0207 ,  H01M2/1241 ,  H01M10/052 ,  H01M10/0583 ,  Y10T29/49115

摘要： A battery pack includes a battery including a battery element covered with a packaging member, a battery protection circuit board, a covering material, and a rippable portion formed in a part of the covering material. The battery element includes a positive electrode and a negative electrode which are spirally wound or stacked through a separator. The covering material collectively covers the battery and the battery protection circuit board. The rippable portion rips open due to a gas generated from the battery in the event of an abnormal condition to form a gas release hole for releasing the gas outside the battery pack.

摘要翻译： 电池组包括电池，其包括覆盖有包装部件的电池元件，电池保护电路板，覆盖材料和形成在覆盖材料的一部分中的可撕开部分。 电池元件包括通过隔膜螺旋卷绕或堆叠的正极和负极。 覆盖材料共同覆盖电池和电池保护电路板。 在异常情况下，由于电池产生的气体，可撕裂部分断开，形成用于释放电池组外部气体的气体释放孔。

公开(公告)号：US07737658B2

公开(公告)日：2010-06-15

申请号：US10972118

申请日：2004-10-22

申请人： Hiromitsu Sennami ,  Kazuhiko Takahashi ,  Daiki Misawa ,  Bunya Sato ,  Takayuki Aita

发明人： Hiromitsu Sennami ,  Kazuhiko Takahashi ,  Daiki Misawa ,  Bunya Sato ,  Takayuki Aita

IPC分类号： H02J7/00

CPC分类号： H02J7/0063 ,  H01M2/1022 ,  H01M10/46 ,  H02J7/0031 ,  H02J7/0068

摘要： A battery pack having a secondary battery is disclosed. The battery pack comprises at least one voltage converter; and switching means for switching an operation mode of the voltage converter to one of a charging mode and a discharging mode, in the charging mode, a charging voltage being output to the secondary battery, in the discharging mode, a voltage of the secondary battery being converted into a predetermined discharging voltage and the converted voltage being output.

摘要翻译： 公开了具有二次电池的电池组。 电池组包括至少一个电压转换器; 以及切换装置，用于在充电模式中将电压转换器的操作模式切换到充电模式和放电模式中的一种，在放电模式下向二次电池输出充电电压，二次电池的电压为 转换成预定的放电电压并输出转换的电压。

公开(公告)号：US4370395A

公开(公告)日：1983-01-25

申请号：US270100

申请日：1981-06-03

申请人： Toru Nagaura ,  Takayuki Aita

发明人： Toru Nagaura ,  Takayuki Aita

IPC分类号： H01M4/54 ,  H01M4/06 ,  H01M4/52 ,  H01M4/32 ,  H01M4/34

CPC分类号： H01M4/48

摘要： Alkaline cell comprising a cathode material, an alkaline electrolyte and an anode material, which are sealed in a container, said cathode material containing an Ni- and Ag-containing oxide wherein the trivalent nickel ion (Ni.sup.3+) and the monovalent silver ion (Ag.sup.+) are present in a substantially equimolar ratio.

摘要翻译： 包含阴极材料，碱性电解质和阳极材料的碱性电池被密封在容器中，所述阴极材料含有含Ni和Ag的氧化物，其中三价镍离子（Ni 3+）和一价银离子（Ag +） 以基本上等摩尔比率存在。