公开(公告)号：US4958147A

公开(公告)日：1990-09-18

申请号：US222848

申请日：1988-07-22

申请人： Seiichi Kanema ,  Misato Nio ,  Yasushi Fukunaga ,  Takehiko Nishida

发明人： Seiichi Kanema ,  Misato Nio ,  Yasushi Fukunaga ,  Takehiko Nishida

IPC分类号： G06F17/50 ,  G06F3/033 ,  G06F3/048 ,  G06T11/00 ,  G06T11/60 ,  G06T11/80 ,  G06T15/30

CPC分类号： G06T15/40 ,  G06F3/04842

摘要： A graphic display processing system is disclosed, in which a two-dimensional pattern or an image of a three-dimensional pattern can be displayed on the display screen of a display device, and moreover it can be rapidly judged whether or not each graphic data on a display list formed in a graphic data buffer corresponds to a pattern in a pattern pick region (namely, pick aperture) set on the display screen. In more detail, display color data in the pick aperture is first read out of a frame memory for storing image data. In a case where an image of a three-dimensional pattern is displayed, depth values in the pick aperture are read out of a Z-buffer for storing depth values with respect to a displayed pattern. Next, the read-out display color data is compared with display color commands on the display list, or the read-out depth values are compared with depth values obtained from geometrical form commands on the display list, to check whether or not each graphic data on the display list indicates the same display color or depth value as that of a pattern to be picked, thereby selecting only graphic data which is judged to indicate the same display color or depth value as that of the to-be-picked pattern. Then, it is checked whether or not the selected graphic data indicates a pattern intersecting with the pick aperture. Thus, desired graphic data can be rapidly picked out of the display list.

摘要翻译： 公开了一种图形显示处理系统，其中可以在显示装置的显示屏上显示三维图案的二维图案或图像，并且还可以快速判断每个图形数据是否在 形成在图形数据缓冲器中的显示列表对应于设置在显示屏幕上的图案拾取区域（即拾取孔径）中的图案。 更详细地，首先从用于存储图像数据的帧存储器读出拾取孔中的显示颜色数据。 在显示三维图案的图像的情况下，从用于存储相对于显示图案的深度值的Z缓冲器中读出拾取孔径中的深度值。 接下来，将读出的显示颜色数据与显示列表上的显示颜色命令进行比较，或者将读出的深度值与从显示列表上的几何形式命令获得的深度值进行比较，以检查每个图形数据 在显示列表中指示与要拾取的图案相同的显示颜色或深度值，从而仅选择被判断为指示与所选择的图案相同的显示颜色或深度值的图形数据。 然后，检查所选择的图形数据是否指示与拾取孔相交的图案。 因此，可以从显示列表中快速地选出期望的图形数据。

公开(公告)号：US08729861B2

公开(公告)日：2014-05-20

申请号：US12677217

申请日：2008-03-31

申请人： Takehiko Nishida ,  Katsuaki Kobayashi ,  Tomoh Akiyama ,  Katsuo Hashizaki ,  Hidehiko Tajima ,  Kazuyuki Adachi ,  Shinji Murakami ,  Yoshihiro Wada ,  Hiroyuki Shibata ,  Kouji Kurayama

发明人： Takehiko Nishida ,  Katsuaki Kobayashi ,  Tomoh Akiyama ,  Katsuo Hashizaki ,  Hidehiko Tajima ,  Kazuyuki Adachi ,  Shinji Murakami ,  Yoshihiro Wada ,  Hiroyuki Shibata ,  Kouji Kurayama

IPC分类号： H02J7/00 ,  H02J7/04

CPC分类号： H01M10/46 ,  H01M4/505 ,  H01M10/052 ,  H01M2004/028 ,  H02J7/0057 ,  H02J7/0077 ,  H02J7/34 ,  H02J2007/0067

摘要： It is an object to provide a battery system whose life can be extended. A cell pack having at least one lithium secondary battery that uses a manganese-based cathode material and a control unit that controls charging and discharging of the cell pack are provided, and the control unit controls charging and discharging within a low-degradation voltage range that is set on the basis of a target cell degradation rate.

摘要翻译： 本发明的目的是提供一种能够延长寿命的电池系统。 提供具有使用锰系阴极材料的至少一个锂二次电池和控制电池组的充放电的控制单元的电池组，并且控制单元在低劣化电压范围内控制充放电 是基于目标细胞降解率设定的。

公开(公告)号：US20110279085A1

公开(公告)日：2011-11-17

申请号：US13131990

申请日：2009-12-02

申请人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuo Hashizaki ,  Masaaki Minami ,  Keiichiro Tanaka ,  Kazuyuki Adachi ,  Shinji Murakami ,  Kouji Kurayama ,  Hirofumi Fujita

发明人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuo Hashizaki ,  Masaaki Minami ,  Keiichiro Tanaka ,  Kazuyuki Adachi ,  Shinji Murakami ,  Kouji Kurayama ,  Hirofumi Fujita

IPC分类号： H02J7/00

CPC分类号： H01M10/441 ,  H02J7/0016 ,  H02J7/045

摘要： A voltage equalization device of a power storage device provided with battery packs in which a plurality of secondary cells are connected, power converters provided in association with the battery packs, and controllers that control the power converters, and in which the battery packs are connected in parallel via the individual power converters includes a decision portion and a voltage-adjusting portion. The decision portion obtains battery-pack information regarding the states of charge/discharge of the individual battery packs and decides, for each battery pack, whether or not to perform voltage adjustment on the basis of the battery-pack information. When the decision portion decides that the voltage adjustment is to be performed, the voltage-adjusting portion generates offset instructions for adjusting the states of charge/discharge and outputs the offset instructions to the controllers of the power converters associated with the battery packs.

摘要翻译： 一种蓄电装置的电压均衡装置，其具备连接有多个二次电池的电池组，与电池组相关联地设置的电力转换器，以及控制电力转换器的控制器，其中电池组连接 通过各个功率转换器并联包括判定部分和电压调节部分。 决定部分获得关于各个电池组的充电/放电状态的电池组信息，并且针对每个电池组确定是否基于电池组信息执行电压调节。 当决定部分决定要执行电压调节时，电压调节部分产生用于调整充电/放电状态的偏置指令，并将偏移指令输出到与电池组相关的功率转换器的控制器。

公开(公告)号：US08742617B2

公开(公告)日：2014-06-03

申请号：US13133323

申请日：2009-11-30

申请人： Takehiko Nishida ,  Katsuo Hashizaki ,  Kazuyuki Adachi ,  Shinji Murakami ,  Kouji Kurayama ,  Hirofumi Fujita

发明人： Takehiko Nishida ,  Katsuo Hashizaki ,  Kazuyuki Adachi ,  Shinji Murakami ,  Kouji Kurayama ,  Hirofumi Fujita

IPC分类号： H02J1/10

CPC分类号： H02J7/0021 ,  G01R31/3658 ,  H01M10/0525 ,  H01M10/06 ,  H01M10/425 ,  H01M10/482 ,  H01M10/486 ,  H01M2010/4278 ,  Y10T307/391 ,  Y10T307/685

摘要： A battery apparatus includes a row battery group including a plurality of series-connected row batteries including one or more battery cells; a plurality of battery management sections, corresponding to the individual row batteries, for managing the battery statuses of the corresponding row batteries; a central management section for granting unique identification information to the individual battery management sections and acquiring information about the battery statuses of the row batteries from the respective battery management sections for management; second communication lines with which the plurality of battery management sections are daisy-chained; a first communication line with which, of the plurality of battery management sections, the battery management section located at one end is connected to the central management section; and a plurality of connection switching sections, provided in the individual second communication lines between the battery management sections, for switching the connection and disconnection between the battery management sections.

摘要翻译： 电池装置包括：行电池组，其包括多个串联连接的包含一个或多个电池单元的行电池; 对应于各行电池的多个电池管理部分，用于管理相应的行电池的电池状态; 一个中央管理部分，用于向各个电池管理部分授予唯一的识别信息，并且从相应的电池管理部分获取关于行电池的电池状态的信息以进行管理; 所述多个电池管理部与所述第二通信线串联连接; 所述多个电池管理部中的位于一端的所述电池管理部与所述中央管理部连接的第一通信线路; 以及多个连接切换部，设置在电池管理部之间的各个第二通信线路中，用于切换电池管理部分之间的连接和断开。

公开(公告)号：US20120086405A1

公开(公告)日：2012-04-12

申请号：US13375642

申请日：2009-06-03

申请人： Tetsuro Shigemizu ,  Masami Iida ,  Takehiko Nishida ,  Masazumi Ohishi ,  Kazuyuki Adachi ,  Shinji Murakami ,  Yoshihiro Wada

发明人： Tetsuro Shigemizu ,  Masami Iida ,  Takehiko Nishida ,  Masazumi Ohishi ,  Kazuyuki Adachi ,  Shinji Murakami ,  Yoshihiro Wada

IPC分类号： H02J7/00

CPC分类号： G01R31/3624 ,  G01R31/361 ,  G01R31/3651 ,  G01R31/3662 ,  H01M10/425 ,  H01M10/441 ,  H01M10/482

摘要： The battery state-of-charge calculation device (100) is provided with a SOCV calculation unit (5) which outputs a first state of charge calculated based on voltage data, a SOCI calculation unit (6) which outputs a second state of charge calculated based on current data, an estimated impedance voltage calculation unit (12) which calculates an impedance voltage value based on an effective state of charge and the current data, a static determination unit (7) which determines that the impedance voltage value remains static for a predetermined time or longer in a range identified by a predetermined threshold value and outputs the determination result; and a SOC decision unit (20) which, based on the determination result, outputs the first state of charge as the effective state of charge where the impedance voltage value is static and outputs the second state of charge as the effective state of charge where the impedance voltage value is not static.

摘要翻译： 电池状态电荷计算装置（100）具备输出基于电压数据计算出的第一充电状态的SOCV计算部（5），输出计算出的第二充电状态的SOCI计算部（6） 基于当前数据，估计阻抗电压计算单元（12），其基于有效充电状态和当前数据计算阻抗电压值;静态确定单元（7），其确定所述阻抗电压值对于 在由预定阈值识别的范围内的预定时间或更长时间，并输出确定结果; 以及SOC判定单元（20），其基于所述确定结果，将所述第一充电状态输出为所述阻抗电压值为静态的有效充电状态，并输出所述第二充电状态作为所述充电状态， 阻抗电压值不是静态的。

公开(公告)号：US20110273023A1

公开(公告)日：2011-11-10

申请号：US13133323

申请日：2009-11-30

申请人： Takehiko Nishida ,  Katsuo Hashizaki ,  Kazuyuki Adachi ,  Shinji Murakami ,  Kouji Kurayama ,  Hirofumi Fujita

发明人： Takehiko Nishida ,  Katsuo Hashizaki ,  Kazuyuki Adachi ,  Shinji Murakami ,  Kouji Kurayama ,  Hirofumi Fujita

IPC分类号： H02J1/00

CPC分类号： H02J7/0021 ,  G01R31/3658 ,  H01M10/0525 ,  H01M10/06 ,  H01M10/425 ,  H01M10/482 ,  H01M10/486 ,  H01M2010/4278 ,  Y10T307/391 ,  Y10T307/685

摘要： A battery apparatus includes a row battery group including a plurality of series-connected row batteries including one or more battery cells; a plurality of battery management sections, corresponding to the individual row batteries, for managing the battery statuses of the corresponding row batteries; a central management section for granting unique identification information to the individual battery management sections and acquiring information about the battery statuses of the row batteries from the respective battery management sections for management; second communication lines with which the plurality of battery management sections are daisy-chained; a first communication line with which, of the plurality of battery management sections, the battery management section located at one end is connected to the central management section; and a plurality of connection switching sections, provided in the individual second communication lines between the battery management sections, for switching the connection and disconnection between the battery management sections.

摘要翻译： 电池装置包括：行电池组，其包括多个串联连接的包含一个或多个电池单元的行电池; 对应于各行电池的多个电池管理部分，用于管理相应的行电池的电池状态; 一个中央管理部分，用于向各个电池管理部分授予唯一的识别信息，并且从相应的电池管理部分获取关于行电池的电池状态的信息以进行管理; 所述多个电池管理部与所述第二通信线串联连接; 所述多个电池管理部中的位于一端的所述电池管理部与所述中央管理部连接的第一通信线路; 以及多个连接切换部，设置在电池管理部之间的各个第二通信线路中，用于切换电池管理部分之间的连接和断开。

公开(公告)号：US20110250477A1

公开(公告)日：2011-10-13

申请号：US13132029

申请日：2009-10-26

申请人： Tadashi Yoshida ,  Katsuo Hashizaki ,  Masazumi Ohishi ,  Takehiko Nishida ,  Katsuaki Kobayashi

发明人： Tadashi Yoshida ,  Katsuo Hashizaki ,  Masazumi Ohishi ,  Takehiko Nishida ,  Katsuaki Kobayashi

IPC分类号： H01M10/42 ,  H01M10/48

CPC分类号： H01M2/1077 ,  B60K1/04 ,  B60K2001/0438 ,  B60L3/0046 ,  B60L3/0053 ,  B60L50/71 ,  B60L50/72 ,  B60Y2306/01 ,  H01M2/1083 ,  H01M10/482 ,  Y02T10/7011 ,  Y02T90/34

摘要： Safety is ensured even when installed in mobile objects such as electric vehicles, deep-sea explorers, and so on. A battery module (10) provided with a plurality of battery packs (13) and a unit battery container (14) that houses these battery packs (13), wherein the unit battery container (14) includes a top-half housing (18), which is a lid, and a bottom-half housing (19) where the battery packs (13) are mounted, and wherein through-holes are formed in the bottom-half housing (19) so as to penetrate in the plate-thickness direction thereof at positions that face center portions of lower surfaces of the individual battery packs (13); branch pipes (23) are individually connected to the individual through-holes; these branch pipes (23) are connected to a single main pipe (25) that is provided with a liquid-leakage detecting sensor (24) at one end thereof; and the liquid-leakage detecting sensor (24) is connected to a liquid-leakage detecting device (27) via a signal cable (26).

摘要翻译： 即使安装在电动汽车，深海探险者等移动物体中也能确保安全。 一种电池模块（10），其具有容纳这些电池组（13）的多个电池组（13）和单体电池容器（14），其中，所述单元电池容器（14）包括上半壳体（18） ，其中安装有电池组（13）的下半壳体（19），并且其中在下半壳体（19）中形成通孔以穿透板厚度 在各个电池组（13）的下表面的中心部分的位置处的方向; 分支管（23）分别连接到各个通孔; 这些支管（23）连接到在其一端设置有液体泄漏检测传感器（24）的单个主管（25）; 液体泄漏检测传感器（24）通过信号电缆（26）与液体泄漏检测装置（27）连接。

公开(公告)号：US20100176765A1

公开(公告)日：2010-07-15

申请号：US12377138

申请日：2007-12-18

申请人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuaki Kobayashi ,  Hidehiko Tajima

发明人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuaki Kobayashi ,  Hidehiko Tajima

IPC分类号： H02J7/00

CPC分类号： H02J3/32 ,  H02J3/383 ,  H02J7/0073 ,  H02J7/35 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E70/30

摘要： It is an object to effectively output electrical energy of a storage battery to an electrical power system serving as a whole distributed power supply system by effectively utilizing the electrical energy within a charging ratio range that does not cause overcharging or overdischarging of the storage battery. In a hybrid distributed power supply system, the target supply electrical power is set based on the electrical power generation output of the electrical power generator and the charging state of the storage battery, and the target supply electrical power is restricted within a predetermined permissible supply electrical power range when the target supply electrical power deviates from the predetermined permissible supply electrical power range.

摘要翻译： 本发明的目的是通过有效地利用不会导致蓄电池的过充电或过放电的充电比例范围内的电能来有效地将蓄电池的电能输出到作为整体分布式供电系统的电力系统。 在混合式分布式供电系统中，目标供电电力是根据发电机的发电输出和蓄电池的充电状态来设定的，目标供电电力被限制在规定的容许供电电力 当目标供电电力偏离预定的允许供电电力范围时的功率范围。

公开(公告)号：US08958934B2

公开(公告)日：2015-02-17

申请号：US13394454

申请日：2011-03-24

申请人： Takehiko Nishida

发明人： Takehiko Nishida

IPC分类号： B60L11/00 ,  H02J7/00 ,  B60L11/18 ,  G01R31/36

CPC分类号： H02J7/0026 ,  B60L11/1861 ,  B60L11/1864 ,  B60L2200/26 ,  B60L2240/545 ,  B60L2240/549 ,  G01R31/3651 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/7055 ,  Y02T10/7061 ,  Y10T307/625

摘要： A battery pack includes: a battery unit in which a plurality of battery modules with a plurality of secondary batteries connected in series to each other is connected in parallel to each other so that output current; and a battery management unit. The battery management unit calculates a first allowable current value of each of the plurality of battery modules and calculates second allowable current values of the other battery modules based on the first allowable current value of one battery module from the plurality of battery modules. The battery management unit calculates a value corresponding to the sum of the first allowable current value used as the reference and the respective second current values as an allowable current value when each of the second allowable current values is equal to or smaller than the first allowable current value of the corresponding battery module.

摘要翻译： 电池组包括：电池单元，其中具有彼此串联连接的多个二次电池的多个电池模块彼此并联连接，使得输出电流; 和电池管理单元。 电池管理单元计算多个电池模块中的每一个的第一容许电流值，并根据来自多个电池模块的一个电池模块的第一容许电流值，计算出其它电池模块的第二容许电流值。 当第二容许电流值等于或小于第一允许电流值时，电池管理单元计算与用作基准的第一容许电流值和各个第二电流值的和相对应的值作为容许电流值 相应电池模块的值。

公开(公告)号：US08653792B2

公开(公告)日：2014-02-18

申请号：US13055574

申请日：2008-10-30

申请人： Takehiko Nishida ,  Tetsuro Shigemizu ,  Katsuo Hashizaki ,  Kazuyuki Adachi ,  Shinji Murakami ,  Yoshihiro Wada ,  Kouji Kurayama ,  Hirofumi Fujita

发明人： Takehiko Nishida ,  Tetsuro Shigemizu ,  Katsuo Hashizaki ,  Kazuyuki Adachi ,  Shinji Murakami ,  Yoshihiro Wada ,  Kouji Kurayama ,  Hirofumi Fujita

IPC分类号： H01M10/46

CPC分类号： H01M10/44 ,  H01M10/441 ,  H02J7/0014

摘要： An object is to reliably conduct cell balancing operation while suppressing deterioration of batteries and maintaining operating efficiency. When the cell balance control by the cell balancing circuit 3 is started, the system control device 30 sets an on/off device corresponding to the arm where the cell balance control is conducted to the open state; and when the cell balance control is completed, and the difference between the terminal voltage of a battery pack of the arm where the cell balance control has been conducted and the terminal voltages of the battery packs of the other arms falls within a preset allowable range, sets the on/off device, which has been in the open state, to the closed state.

摘要翻译： 目的在于可靠地进行电池平衡运转，同时抑制电池的劣化并保持运行效率。 当电池单元平衡电路3的电池平衡控制开始时，系统控制装置30将与进行电池平衡控制的臂对应的开/关装置设定为开状态; 并且当电池平衡控制完成并且电池平衡控制的臂的电池组的端子电压与其他臂的电池组的端子电压之间的差落在预设的容许范围内时， 将处于打开状态的开/关设备设置为关闭状态。