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1. 发明授权

US07194362B2 Switching circuit and individual voltmeter apparatus 有权
标题翻译：开关电路和个别电压表装置
公开(公告)号：US07194362B2
公开(公告)日：2007-03-20
申请号：US11085196
申请日：2005-03-22
申请人： Satoshi Ishikawa , Kouichi Yamamoto
发明人： Satoshi Ishikawa , Kouichi Yamamoto
IPC分类号： G01R15/00 , G01R19/00 , G05F1/00
CPC分类号： G01R19/2503 , G01R31/3658
摘要： It is an object to provide an individual voltmeter apparatus utilizing a switching circuit which suppresses the variation of the consumption power of the unit cell of a set of batteries. The power supply of a first current path 2m1 and a second current path 2m2 of a level shift circuit 2m is between the unit cell Vm+1 and V1, and between the unit cell Vm+1 and one lower rank cell Vm, respectively. The same current, which responds to all semiconductor switches, flows in the first current path 2m1. In the second current path 2m2, a larger current is provided to the second current path in which the semiconductor switch is connected to the higher rank unit cell.
摘要翻译：本发明的目的是提供一种利用开关电路的单独的电压表装置，其抑制一组电池的单电池的消耗功率的变化。电平移位电路2 m的第一电流通路2 m 1和第二电流通路2 m 2的电源位于单元电池Vm + 1和V 1之间，单元电池Vm + 1和下一级之间细胞Vm。响应于所有半导体开关的相同电流在第一电流通路2 m 1中流动。在第二电流通路2m 2中，向半导体开关连接到较高级单元的第二电流通路提供较大的电流。

2. 发明申请

US20050073317A1 Insulation resistance drop detector and method of detecting state thereof 有权
标题翻译：绝缘电阻跌落检测器及其状态检测方法
公开(公告)号：US20050073317A1
公开(公告)日：2005-04-07
申请号：US10959503
申请日：2004-10-07
申请人： Kouichi Yamamoto , Satoshi Ishikawa , Kenji Uchida , Toshihiro Katsuta
发明人： Kouichi Yamamoto , Satoshi Ishikawa , Kenji Uchida , Toshihiro Katsuta
IPC分类号： G01R31/02 , B60L3/00 , G01R27/02 , G01R27/18 , G01R35/00 , G01R31/00
CPC分类号： G01R35/00 , G01R27/18 , G01R31/025
摘要： An insulation resistance drop detector 50 and a method of detecting a state of malfunction of the detector 50 are provided. When open of a coupling capacitor Co or malfunction of a low pass filter 53 is occurred, a time constant of the low pass filter 53 is decreased and a rising time of an output of the low pass filter 53 against an output of a pulse signal P1 becomes shorter than that in a state of normal. Thereby, malfunction of the detector 50 can be detected based on the output of the filter 53 corresponding to change of frequency of the pulse signal P1.
摘要翻译：提供绝缘电阻降检测器50和检测器50故障状态的方法。当耦合电容器Co断开或发生低通滤波器53的故障时，低通滤波器53的时间常数减小，低通滤波器53的输出的上升时间相对于脉冲信号P1 变得比正常情况下要短。因此，可以基于与脉冲信号P1的频率变化对应的滤波器53的输出来检测检测器50的故障。

3. 发明授权

US07012435B2 State detecting method and insulation resistance fall detector 有权
标题翻译：状态检测方法和绝缘电阻跌落检测器
公开(公告)号：US07012435B2
公开(公告)日：2006-03-14
申请号：US10959576
申请日：2004-10-07
申请人： Kouichi Yamamoto , Satoshi Ishikawa
发明人： Kouichi Yamamoto , Satoshi Ishikawa
IPC分类号： G01R31/00 , G08B21/00
CPC分类号： G01R27/18 , G01R35/00
摘要： A method of detecting a state of an insulation resistance fall detector that includes: a detection resistance connected in series to an insulation resistance between a vehicle body and a power source; a condenser provided between the insulation resistance and the detection resistance; a pulse signal applying unit that applies a pulse signal to a serial circuit constituted by the insulation resistance, the condenser and the detection resistance; a low pass filter that filters a voltage of a connecting point between the coupling condenser and the detection resistance; and a fall detecting unit that detects a fall of the insulation resistance on the basis of the output of the filter, the method comprising the steps of: varying a pulse width of the pulse signal; and detecting the state of the insulation resistance fall detector on the basis of the output of the filter when the pulse width is varied.
摘要翻译：一种检测绝缘电阻跌落检测器的状态的方法，包括：与车体和电源之间的绝缘电阻串联连接的检测电阻; 设置在绝缘电阻和检测电阻之间的冷凝器; 脉冲信号施加单元，对由绝缘电阻，冷凝器和检测电阻构成的串联电路施加脉冲信号; 低通滤波器，滤波耦合电容器与检测电阻之间的连接点的电压; 以及下降检测单元，其基于所述滤波器的输出来检测所述绝缘电阻的下降，所述方法包括以下步骤：改变所述脉冲信号的脉冲宽度; 并且当脉冲宽度变化时，基于滤波器的输出来检测绝缘电阻跌落检测器的状态。

4. 发明授权

US07005860B2 Insulation resistance drop detector and method of detecting state thereof 有权
标题翻译：绝缘电阻跌落检测器及其状态检测方法
公开(公告)号：US07005860B2
公开(公告)日：2006-02-28
申请号：US10959503
申请日：2004-10-07
申请人： Kouichi Yamamoto , Satoshi Ishikawa , Kenji Uchida , Toshihiro Katsuta
发明人： Kouichi Yamamoto , Satoshi Ishikawa , Kenji Uchida , Toshihiro Katsuta
IPC分类号： G01R31/00 , G08B21/00
CPC分类号： G01R35/00 , G01R27/18 , G01R31/025
摘要： An insulation resistance drop detector 50 and a method of detecting a state of malfunction of the detector 50 are provided. When open of a coupling capacitor Co or malfunction of a lowpass filter 53 is occurred, a time constant of the low pass filter 53 is decreased and a rising time of an output of the lowpass filter 53 against an output of a pulse signal P1 becomes shorter than that in a state of normal. Thereby, malfunction of the detector 50 can be detected based on the output of the filter 53 corresponding to change of frequency of the pulse signal P1.
摘要翻译：提供绝缘电阻降检测器50和检测器50故障状态的方法。当耦合电容器Co断开或低通滤波器53发生故障时，低通滤波器53的时间常数减小，低通滤波器53的输出与脉冲信号P1的输出的上升时间成为短于正常状态。由此，可以基于与脉冲信号P 1的频率变化对应的滤波器53的输出来检测检测器50的故障。

5. 发明申请

US20050270811A1 Switching circuit and voltage measuring circuit 有权
标题翻译：开关电路和电压测量电路
公开(公告)号：US20050270811A1
公开(公告)日：2005-12-08
申请号：US11002236
申请日：2004-12-03
申请人： Satoshi Ishikawa , Kouichi Yamamoto
发明人： Satoshi Ishikawa , Kouichi Yamamoto
IPC分类号： H02J7/00 , H02M3/18 , H03K17/78
CPC分类号： H02J7/0021
摘要： A switching circuit includes a capacitor, a combination battery having a plurality of unit cells connected in series, each of the unit cells containing battery, and a plurality of change-over switches sequentially connecting both ends of the each of the unit cells to the capacitor. The change-over switch has two semiconductor switches connected in series so that the source-drain directions thereof are oriented opposite to each other.
摘要翻译：开关电路包括电容器，具有串联连接的多个单元电池的组合电池，每个单电池包含电池，以及多个转换开关，其顺序地将每个单电池的两端连接到电容器。转换开关具有串联连接的两个半导体开关，使得其源极 - 漏极方向彼此相对。

6. 发明申请

US20050206386A1 Switching circuit and individual voltmeter apparatus 有权
标题翻译：开关电路和个别电压表装置
公开(公告)号：US20050206386A1
公开(公告)日：2005-09-22
申请号：US11085196
申请日：2005-03-22
申请人： Satoshi Ishikawa , Kouichi Yamamoto
发明人： Satoshi Ishikawa , Kouichi Yamamoto
IPC分类号： G01R19/00 , G01R19/25 , G01R31/36 , H03K17/687 , G06F19/00
CPC分类号： G01R19/2503 , G01R31/3658
摘要： It is an object to provide an individual voltmeter apparatus utilizing a switching circuit which suppresses the variation of the consumption power of the unit cell of a set of batteries. The power supply of a first current path 2m1 and a second current path 2m2 of a level shift circuit 2m is between the unit cell Vm+1 and V1, and between the unit cell Vm+1 and one lower rank cell Vm, respectively. The same current, which responds to all semiconductor switches, flows in the first current path 2m1. In the second current path 2m2, a larger current is provided to the second current path in which the semiconductor switch is connected to the higher rank unit cell.
摘要翻译：本发明的目的是提供一种利用开关电路的单独的电压表装置，其抑制一组电池的单电池的消耗功率的变化。电平移位电路2 m的第一电流通路2 m 1和第二电流通路2 m 2的电源位于单元电池Vm + 1和V 1之间，单元电池Vm + 1和下一级之间细胞Vm。响应于所有半导体开关的相同电流在第一电流通路2 m 1中流动。在第二电流通路2m 2中，向半导体开关连接到较高级单元的第二电流通路提供较大的电流。

7. 发明授权

US07719283B2 Switching circuit and voltage measuring circuit 有权
标题翻译：开关电路和电压测量电路
公开(公告)号：US07719283B2
公开(公告)日：2010-05-18
申请号：US11002236
申请日：2004-12-03
申请人： Satoshi Ishikawa , Kouichi Yamamoto
发明人： Satoshi Ishikawa , Kouichi Yamamoto
IPC分类号： G01N27/416 , H02J7/00
CPC分类号： H02J7/0021
摘要： A switching circuit includes a capacitor, a combination battery having a plurality of unit cells connected in series, each of the unit cells containing battery, and a plurality of change-over switches sequentially connecting both ends of the each of the unit cells to the capacitor. The change-over switch has two semiconductor switches connected in series so that the source-drain directions thereof are oriented opposite to each other.
摘要翻译：开关电路包括电容器，具有串联连接的多个单元电池的组合电池，每个单电池包含电池，以及多个转换开关，其顺序地将每个单电池的两端连接到电容器。转换开关具有串联连接的两个半导体开关，使得其源极 - 漏极方向彼此相对。

8. 发明申请

US20070025135A1 Method and apparatus for regulating state of charge in battery assemble 审中-公开
标题翻译：用于调节电池组装状态的方法和装置
公开(公告)号：US20070025135A1
公开(公告)日：2007-02-01
申请号：US11495588
申请日：2006-07-31
申请人： Kouichi Yamamoto , Satoshi Ishikawa
发明人： Kouichi Yamamoto , Satoshi Ishikawa
IPC分类号： G11C11/00
CPC分类号： G11C5/141 , H02J7/345
摘要： A CPU 52 detects respective voltages across unit cells B1 to Bn and extracts a minimum unit cell having a minimum voltage from the plurality of unit cells B1 to Bn based on the detected voltages. The CPU 52 sets one of cell groups each including two unit cells connected in series except the minimum unit cell as a discharge cell group, and connects the both ends of the discharge cell group to a capacitor C to transfer electric charge from the discharge cell group to the capacitor C and connects the both ends of the minimum unit cell to the capacitor C to transfer electric charge from the capacitor C to the minimum unit cell such that the respective voltages across the unit cells are equalized.
摘要翻译： CPU 52检测单元单元B 1至B n上的各个电压，并且基于检测到的电压从多个单位单元B 1至B n提取具有最小电压的最小单位单元。 CPU52设置一个单元组，每个单元组包括串联连接的两个单元单元，除了最小单位单元作为放电单元组，并且将放电单元组的两端连接到电容器C以从放电单元组传送电荷连接到电容器C并且将最小单位电池的两端连接到电容器C以将电荷从电容器C转移到最小单位电池，使得跨单元电池的各个电压相等。

9. 发明申请

US20050073320A1 State detecting method and insulation resistance fall detector 有权
标题翻译：状态检测方法和绝缘电阻跌落检测器
公开(公告)号：US20050073320A1
公开(公告)日：2005-04-07
申请号：US10959576
申请日：2004-10-07
申请人： Kouichi Yamamoto , Satoshi Ishikawa
发明人： Kouichi Yamamoto , Satoshi Ishikawa
IPC分类号： G01R31/02 , B60L3/00 , G01N27/414 , G01R27/02 , G01R27/18 , G01R35/00 , G01N27/00
CPC分类号： G01R27/18 , G01R35/00
摘要： A method of detecting a state of an insulation resistance fall detector that includes: a detection resistance connected in series to an insulation resistance between a vehicle body and a power source; a condenser provided between the insulation resistance and the detection resistance; a pulse signal applying unit that applies a pulse signal to a serial circuit constituted by the insulation resistance, the condenser and the detection resistance; a low pass filter that filters a voltage of a connecting point between the coupling condenser and the detection resistance; and a fall detecting unit that detects a fall of the insulation resistance on the basis of the output of the filter, the method comprising the steps of: varying a pulse width of the pulse signal; and detecting the state of the insulation resistance fall detector on the basis of the output of the filter when the pulse width is varied.
摘要翻译：一种检测绝缘电阻跌落检测器的状态的方法，包括：与车体和电源之间的绝缘电阻串联连接的检测电阻; 设置在绝缘电阻和检测电阻之间的冷凝器; 脉冲信号施加单元，对由绝缘电阻，冷凝器和检测电阻构成的串联电路施加脉冲信号; 低通滤波器，滤波耦合电容器与检测电阻之间的连接点的电压; 以及下降检测单元，其基于所述滤波器的输出来检测所述绝缘电阻的下降，所述方法包括以下步骤：改变所述脉冲信号的脉冲宽度; 并且当脉冲宽度变化时，基于滤波器的输出来检测绝缘电阻跌落检测器的状态。

10. 发明授权

US08128870B2 Drug discovery screening apparatus 失效
标题翻译：药物发现筛选仪
公开(公告)号：US08128870B2
公开(公告)日：2012-03-06
申请号：US12704865
申请日：2010-02-12
申请人： Taichirou Nedu , Kouichi Yamamoto , Takayuki Kei , Toshiyuki Suzuki
发明人： Taichirou Nedu , Kouichi Yamamoto , Takayuki Kei , Toshiyuki Suzuki
IPC分类号： G01N35/02 , G01N35/04
CPC分类号： G01N35/02 , G01N35/0099 , G01N35/028 , G01N2035/042 , G01N2035/0462 , G01N2035/0465 , Y10T436/113332 , Y10T436/114165
摘要： A drug discovery screening apparatus improves a testing operation efficiency. The drug discovery screening apparatus comprises an image measurement unit, an incubator unit integrally connected to the image measurement unit, a fixed stage disposed at the incubator unit, first conveyance for taking out one of plates stored in a carousel of the incubator unit and conveying the plate onto the fixed stage, second conveyance for taking out the plate conveyed onto the fixed stage and conveying the plate onto an XY stage disposed at the image measurement unit, and a control unit. The second conveyance comprises first and second conveyance arms, respectively supported horizontally by a conveyance unit support section, which convey the plates onto the fixed stage and XY stage so as to allow the respective plates to cross each other.
摘要翻译：药物发现筛选装置提高了检测操作的效率。药物发现筛选装置包括图像测量单元，与图像测量单元一体连接的培养箱单元，设置在培养器单元的固定台，用于取出存储在培养箱单元的转盘中的板之一，并输送将板移动到固定台上，第二传送装置用于取出传送到固定台上的板，并将板传送到设置在图像测量单元上的XY台上，以及控制单元。第二输送装置包括第一和第二输送臂，分别由输送单元支撑部分水平地支撑，该输送臂将板传送到固定台和XY台上，以允许相应的板彼此交叉。

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