公开(公告)号：US20150028464A1

公开(公告)日：2015-01-29

申请号：US14314485

申请日：2014-06-25

申请人： Takuya KADOGUCHI ,  Takahiro HIRANO ,  Arata HARADA ,  Masayoshi NISHIHATA ,  Tomomi OKUMURA

发明人： Takuya KADOGUCHI ,  Takahiro HIRANO ,  Arata HARADA ,  Masayoshi NISHIHATA ,  Tomomi OKUMURA

IPC分类号： H01L23/495 ,  H01L23/00

CPC分类号： H01L23/49562 ,  H01L23/49575 ,  H01L24/48 ,  H01L24/85 ,  H01L24/89 ,  H01L2224/48247 ,  H01L2224/85001 ,  H01L2924/00014 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： According to the disclosure, a lead frame is provided, which includes: a first island and a second island that are arranged side by side; an outer peripheral frame; first leads that extend in a second direction perpendicular to the first direction; second leads that extend in the second direction; a first coupling portion that couples the first leads to the frame; a second coupling portion that couples the second leads to the frame; an intermediate portion formed between the first and second coupling portions in the first direction such that it extends in the second direction to terminate before the space between the first and second islands; and a deformation restraining portion formed or provided in at least one of the first leads, the second leads, the first and the second coupling portions and configured to restrain deformations of the first and second leads during a molding process.

摘要翻译： 根据本发明，提供一种引线框，其包括：并排布置的第一岛和第二岛; 外围框架; 在垂直于第一方向的第二方向上延伸的第一引线; 在第二方向延伸的第二引线; 第一耦合部分，其将第一引线耦合到框架; 第二耦合部分，其将所述第二引线耦合到所述框架; 在第一方向上形成在第一和第二联接部分之间的中间部分，使得其在第二方向上延伸以在第一和第二岛之间的空间之前终止; 以及形成或设置在所述第一引线，所述第二引线，所述第一和第二联接部中的至少一个中并且被构造成在模制处理期间抑制所述第一引线和所述第二引线的变形的变形抑制部。

公开(公告)号：US20170110819A1

公开(公告)日：2017-04-20

申请号：US15123145

申请日：2015-01-19

申请人： Masayoshi NISHIHATA

发明人： Takuya KADOGUCHI ,  Arata HARADA ,  Takahiro HIRANO ,  Masayoshi NISHIHATA ,  Keita FUKUTANI ,  Tomomi OKUMURA

IPC分类号： H01R13/03 ,  H01R13/11 ,  H01L23/29 ,  H01L23/31 ,  H01L23/495

CPC分类号： H01R13/035 ,  C23C18/1653 ,  C23C18/32 ,  C25D3/12 ,  H01L23/295 ,  H01L23/3114 ,  H01L23/49562 ,  H01L23/49568 ,  H01L23/49575 ,  H01L23/49582 ,  H01L23/49861 ,  H01L25/07 ,  H01L25/18 ,  H01L2924/0002 ,  H01R12/7076 ,  H01R12/716 ,  H01R12/777 ,  H01R13/03 ,  H01R13/113 ,  H01L2924/00

摘要： A terminal connection structure includes a male terminal; and a female terminal having an elasticity and configured to have the male terminal fitted therein such that the female terminal sandwiches the male terminal from opposite sides; wherein the male includes a base material, a first primary coat coated on the base material, a second primary coat coated on the first primary coat, and a surface layer coated on the second primary coat, and the first primary coat and the second primary coat have different hardnesses.

公开(公告)号：US20140233265A1

公开(公告)日：2014-08-21

申请号：US14177638

申请日：2014-02-11

申请人： Takahiro HIRANO

发明人： Takahiro HIRANO

IPC分类号： H02M3/335

CPC分类号： H02M3/33576 ,  H02M2001/325

摘要： An electric power conversion system includes: a primary circuit including a first port, a second port and a primary electric power conversion unit; and a secondary circuit magnetically coupled to the primary circuit by a transformer and including a third port, a fourth port and a secondary electric power conversion unit. The electric power conversion system is configured to convert electric power between any two of the four ports with the use of the primary and secondary electric power conversion units, and convert electric power between the first and second ports and between the third and fourth ports with the use of electric power conversion circuit portions other than a faulty electric power conversion circuit portion among a plurality of electric power conversion circuit portions configured in the primary and secondary electric power conversion units.

摘要翻译： 电力转换系统包括：主电路，包括第一端口，第二端口和主电力转换单元; 以及通过变压器磁耦合到初级电路并且包括第三端口，第四端口和次级电力转换单元的次级电路。 电力转换系统被配置为通过使用一次电力转换单元和二次电力转换单元来在四个端口中的任意两个之间转换电力，并且在第一和第二端口之间以及在第三和第四端口之间转换电力， 在一次二次电力转换单元中配置的多个电力变换电路部中，使用除故障电力变换电路部以外的电力转换电路部。

公开(公告)号：US20140133187A1

公开(公告)日：2014-05-15

申请号：US14072192

申请日：2013-11-05

申请人： Takahiro HIRANO

发明人： Takahiro HIRANO

IPC分类号： H02M3/335 ,  H02M1/32

CPC分类号： H02M3/33592 ,  H02M1/32 ,  H02M3/33584 ,  Y02B70/1475

摘要： An electric power conversion system includes: a primary conversion circuit; a secondary conversion circuit magnetically coupled to the primary conversion circuit via a transformer; and a failure detection unit configured to detect a failure of any one of switching elements by causing each of the switching elements to switch between an on state and an off state. The switching elements constitute a full-bridge circuit of a conversion circuit to which input voltage is supplied from a corresponding one of center taps of the transformer. The full-bridge circuit is one of a primary full-bridge circuit of the primary conversion circuit and a secondary full-bridge circuit of the secondary conversion circuit.

摘要翻译： 电力转换系统包括：一次转换电路; 通过变压器磁耦合到初级转换电路的次级转换电路; 以及故障检测单元，被配置为通过使每个开关元件在接通状态和断开状态之间切换来检测任何一个开关元件的故障。 开关元件构成转换电路的全桥电路，输入电压从变压器的相应的一个中心抽头提供。 全桥电路是初级转换电路的主要全桥电路和次级转换电路的次级全桥电路之一。

公开(公告)号：US20150307041A1

公开(公告)日：2015-10-29

申请号：US14647665

申请日：2013-12-27

申请人： Takahiro HIRANO

发明人： Takahiro HIRANO

IPC分类号： B60R16/03

CPC分类号： B60R16/03 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0068 ,  H02J7/0073 ,  H02J7/0077 ,  H02J7/1423 ,  H02J2007/0067 ,  Y02T10/7055

摘要： A vehicular power supply apparatus includes: a first port to which an electric load is connected; a second port to which a first storage apparatus is connected; a third port to which a second storage apparatus is connected; a fourth port to which a power generation apparatus is connected; a first switch disposed between the first and second ports; a second switch disposed between the second and fourth ports; a third switch disposed between the first and third ports; a fourth switch disposed between the third and fourth ports; and a condition switching unit configured to switch between a first condition in which the first and fourth switches are conductive, the second and third switches are cut off, and a second condition in which the first sand fourth switches are cut off, the second and the switches are conductive.

摘要翻译： 一种车辆用电源装置，具备：连接有电负载的第一端口; 连接有第一存储装置的第二端口; 连接第二存储装置的第三端口; 连接发电装置的第四端口; 设置在所述第一和第二端口之间的第一开关; 设置在第二和第四端口之间的第二开关; 设置在所述第一和第三端口之间的第三开关; 设置在第三和第四端口之间的第四开关; 以及条件切换单元，被配置为在第一和第四开关导通的第一状态和第二开关和第三开关被切断的第一状态和第一沙子第四开关被切断的第二状态之间切换， 开关导通。

公开(公告)号：US20140132066A1

公开(公告)日：2014-05-15

申请号：US14074775

申请日：2013-11-08

申请人： Takahiro HIRANO ,  Yasuharu TERADA

发明人： Takahiro HIRANO ,  Yasuharu TERADA

IPC分类号： H02M3/335

CPC分类号： H02M3/33584 ,  H02M3/33561 ,  Y10T307/297

摘要： An electric power conversion system includes a primary conversion circuit, and a secondary conversion circuit magnetically coupled to the primary conversion circuit by a transformer. At least one of the primary conversion circuit and the secondary conversion circuit includes a bypass circuit that short-circuits respective ends of a coil constituting the transformer. The primary conversion circuit, the secondary conversion circuit, the bypass circuit, and the transformer are configured such that electric power conversion is performed between any two input/output ports from among four input/output ports formed of two input/output ports of the primary conversion circuit and two input/output ports of the secondary conversion circuit.

摘要翻译： 电力转换系统包括主变换电路和通过变压器磁耦合到初级转换电路的次级转换电路。 主转换电路和二次转换电路中的至少一个包括使构成变压器的线圈的各端短路的旁路电路。 初级转换电路，次级转换电路，旁路电路和变压器被配置为使得在由主要的二个输入/输出端口形成的四个输入/输出端口中的任何两个输入/输出端口之间执行电力转换 转换电路和二次转换电路的两个输入/输出端口。