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41. 发明授权

US07826231B2 Power conversion apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US07826231B2
公开(公告)日：2010-11-02
申请号：US11642512
申请日：2006-12-21
申请人： Hiroshi Yamabuchi , Yuji Kuramoto , Hirotoshi Maekawa , Ryoji Nishiyama
发明人： Hiroshi Yamabuchi , Yuji Kuramoto , Hirotoshi Maekawa , Ryoji Nishiyama
IPC分类号： H01R9/00
CPC分类号： H05K7/1432
摘要： A power conversion apparatus comprising a base which includes a first fixation portion and a second fixation portion that are coupled to each other at a desired angle, wherein power modules are fixed on the first fixation portion of the base, a control circuit board is fixed with its first principal surface held in direct or indirect touch with the second fixation portion of the base, and components constituting a control circuit are packaged on the second principal surface of the control circuit board. Owing to the configuration, a versatility for the installation of the power conversion apparatus on a vehicle becomes high, the vibration-proofness of the control circuit board is enhanced, and heats generated by the electronic components, etc. packaged on the control circuit board are sufficiently emitted.
摘要翻译：一种电力转换装置，包括基座，该基座包括以期望的角度彼此联接的第一固定部分和第二固定部分，其中功率模块固定在基座的第一固定部分上，控制电路板固定有其第一主表面与基座的第二固定部直接或间接接触，并且构成控制电路的部件被封装在控制电路板的第二主表面上。由于该结构，在车辆上安装电力转换装置的多功能性变高，因此控制电路板的防振性得到提高，并且由封装在控制电路板上的电子部件等产生的热量为充分发射。

42. 发明授权

US06888729B2 Single module electric power conversion apparatus 有权
标题翻译：单模电力转换装置
公开(公告)号：US06888729B2
公开(公告)日：2005-05-03
申请号：US10115105
申请日：2002-04-04
申请人： Hirotoshi Maekawa , Syougo Matsuoka
发明人： Hirotoshi Maekawa , Syougo Matsuoka
IPC分类号： H02M1/08 , H02M7/00 , H02M7/48 , H02P29/02 , H05K7/14 , H02M7/537 , H02H7/122
CPC分类号： H02M1/32 , H01L2224/48091 , H01L2224/48137 , H01L2924/181 , H02M1/08 , H02M7/003 , H05K7/1432 , H05K9/002 , H01L2924/00014 , H01L2924/00012
摘要： To perform a miniaturization and weight reduction of an electric power conversion apparatus, and in extension, the miniaturization of an inverter apparatus itself. In the inverter apparatus which converts a DC voltage into an AC voltage, a semiconductor device for electric power conversion, and a drive and protection circuit which drives and protects this semiconductor device for electric power conversion, and a power supply circuit which supplies power to this drive and protection circuit are integrated in the same module.
摘要翻译：为了实现电力转换装置的小型化和轻量化，并且在扩展中，逆变器装置本身的小型化。在将直流电压转换为交流电压的逆变器装置，用于电力转换的半导体装置以及驱动和保护该半导体装置进行电力转换的驱动和保护电路以及向该电力转换提供电力的电源电路驱动和保护电路集成在同一个模块中。

43. 发明授权

US6115270A Electric power conversion assembly with ceramic smoothing capacitor 有权
标题翻译：具有陶瓷平滑电容器的电力转换组件
公开(公告)号：US6115270A
公开(公告)日：2000-09-05
申请号：US432806
申请日：1999-11-03
申请人： Toshinori Yamane , Hirotoshi Maekawa
发明人： Toshinori Yamane , Hirotoshi Maekawa
IPC分类号： H02M1/14 , H02M7/48 , H05K1/02 , H02M1/12
CPC分类号： H02M1/14 , H01L2224/48091 , H01L2224/48137 , H01L2224/49109 , H01L2924/181 , H05K1/0231
摘要： An electric power conversion assembly includes switching elements for converting electric power by switching, a drive circuit portion for driving the switching elements, a smoothing capacitor for suppressing fluctuations in the voltage from a direct-current power supply supplying the switching elements, and a control circuit portion for controlling the switching elements by outputting a control signal to the drive circuit portion, the smoothing capacitor including ceramic capacitors.
摘要翻译：电力转换组件包括用于通过切换转换电力的开关元件，用于驱动开关元件的驱动电路部分，用于抑制供应开关元件的直流电源的电压波动的平滑电容器，以及控制电路通过向驱动电路部分输出控制信号来控制开关元件的部分，所述平滑电容器包括陶瓷电容器。

44. 发明授权

US5506772A Trouble-diagnosis multi-function tester 失效
标题翻译：故障诊断多功能测试仪
公开(公告)号：US5506772A
公开(公告)日：1996-04-09
申请号：US425357
申请日：1989-10-20
申请人： Tsutomu Kubozono , Minoru Tatemoto , Shigeaki Hirano , Hirotoshi Maekawa
发明人： Tsutomu Kubozono , Minoru Tatemoto , Shigeaki Hirano , Hirotoshi Maekawa
IPC分类号： B60R16/02 , B60R16/023 , G01R31/00 , G01M15/00
CPC分类号： B60R16/0231 , G01R31/007
摘要： A trouble-diagnosis multi-function tester for diagnosing presence or absence of occurrence of trouble by centralized inputting of the operational information in every element of the vehicle, which is constructed with a tester which introduces input information of various vehicles through a centralized connector provided at the side of the vehicle, and displays the contents of the input information; and a computer which controls the vehicle information to be transmitted as an output through an outer expansion terminal of the tester.
摘要翻译：一种故障诊断多功能测试器，用于通过在车辆的每个元件中集中输入操作信息来诊断是否存在故障，该测试器由通过集中连接器提供的各种车辆的输入信息构成的测试器车辆的侧面，并显示输入信息的内容; 以及计算机，其通过测试器的外部扩展终端来控制要作为输出发送的车辆信息。

45. 再颁专利

USRE33692E Fault diagnosis system for electronic device on automobiles 失效
标题翻译：汽车电子设备故障诊断系统
公开(公告)号：USRE33692E
公开(公告)日：1991-09-17
申请号：US608734
申请日：1990-11-05
申请人： Shigeaki Hirano , Hirotoshi Maekawa
发明人： Shigeaki Hirano , Hirotoshi Maekawa
IPC分类号： G01R31/317 , B60R16/02 , F02D45/00 , G01M17/00 , G01M17/007 , G01R31/00 , G06F11/22 , G07C5/08
CPC分类号： G07C5/0808 , G01R31/006 , G06F11/22
摘要： A fault diagnosis system is provided for vehicles having a pluarlity of automotive electronic devices which output fault diagnoses according to one of a plurality of output signal schemes disposed thereon. A vehicle-side connector includes pins for carrying signal lines for signals representing the results of the fault diagnoses output from the plurality of of electronic devices. The vehicle-side connector also includes at least one pin for carrying at least one control line for a signal designating a selected output signaling scheme to the electronic devices. One of a plurality of testers displays the results of the fault diagnoses on the basis of the signals transmitted from the respective electronic devices. Each tester has a tester-side connector which connects to the vehicle-side connector to connect the output signals from each of the electronic devices and the control signal for designating the selective signaling scheme.

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