公开(公告)号：US08506308B2

公开(公告)日：2013-08-13

申请号：US13345433

申请日：2012-01-06

申请人： Hiroaki Asano ,  Sadanori Suzuki ,  Kiminori Ozaki

发明人： Hiroaki Asano ,  Sadanori Suzuki ,  Kiminori Ozaki

IPC分类号： H01R12/00

CPC分类号： H01R4/30

摘要： A substrate connection structure includes a first substrate, a second substrate, a first connection terminal plate, a second connection terminal plate, and a fastening member. The first connection terminal plate extends away from the first substrate and includes a flat portion. The second connection terminal plate extends away from the second substrate and includes a flat portion. At least one of the flat portions includes a screw insertion portion. The fastening member fastens the first connection terminal plate and the second connection terminal plate through the screw insertion portion in a state in which the flat portions are in contact with each other.

摘要翻译： 基板连接结构包括第一基板，第二基板，第一连接端子板，第二连接端子板和紧固件。 第一连接端子板从第一基板延伸并且包括平坦部分。 第二连接端子板远离第二基板延伸并且包括平坦部分。 至少一个平坦部分包括螺钉插入部分。 紧固构件在平坦部彼此接触的状态下，通过螺钉插入部紧固第一连接端子板和第二连接端子板。

公开(公告)号：US08077482B2

公开(公告)日：2011-12-13

申请号：US12302686

申请日：2007-05-30

申请人： Sadanori Suzuki

发明人： Sadanori Suzuki

IPC分类号： H02M3/335

CPC分类号： H02M3/335 ,  H02M3/33538

摘要： Provided is a DC-DC converter that can reduce losses. Ein and C1 are serially connected. Q1 and Q2 are serially connected so that antiparallel diodes thereof face the same direction. A terminal of C1 that is not connected to Ein and a terminal of Q2 that is not connected to Q1 are connected. A terminal of Ein that is not connected to C1 and a terminal of Q1 that is not connected to Q2 are connected. A coil N1 of T is connected between a connection point of Ein and C1 and a connection point of Q1 and Q2. Among a pair of terminals of a coil N2, a terminal having the same polarity as a terminal the coil N1 that is connected to Ein is connected to the connection point of C1 and Q2 through D1 and the other terminal is connected to the connection point of Ein and C1. A coil N3 is connected to a smoothing circuit through a rectification circuit. The direction of D1 is set in such a manner that energy can be transferred to C1 from the coil N2 when Q1 is in a conduction state. The rectification circuit applies a voltage of the same polarity to the smoothing circuit in both case where $1 is in a conduction state and Q2 is in a conduction state.

摘要翻译： 提供可以减少损耗的DC-DC转换器。 Ein和C1串联。 Q1和Q2串联连接，使得其反并联二极管面向相同的方向。 未连接到Ein的C1的端子和未连接到Q1的Q2的端子被连接。 未连接到C1的Ein端子和Q1未连接到Q2的端子连接。 T的线圈N1连接在Ein和C1的连接点和Q1和Q2的连接点之间。 在线圈N2的一对端子中，与Ein连接的线圈N1具有与端子相同极性的端子通过D1连接到C1和Q2的连接点，而另一端子连接到 Ein和C1。 线圈N3通过整流电路连接到平滑电路。 D1的方向设定为当Q1处于导通状态时能量从线圈N2传递到C1。 在$ 1处于导通状态且Q2处于导通状态的情况下，整流电路向平滑电路施加相同极性的电压。

公开(公告)号：US07486491B2

公开(公告)日：2009-02-03

申请号：US11527366

申请日：2006-09-25

申请人： Sadanori Suzuki ,  Kiminori Ozaki

发明人： Sadanori Suzuki ,  Kiminori Ozaki

IPC分类号： H02H3/00

CPC分类号： G01R31/025 ,  G01R31/006 ,  G01R31/343

摘要： A ground detector includes a pair of lines, a first series circuit, a reference portion, a second series circuit, and a detection point. The first series circuit connects the lines to each other. The first series circuit includes first capacitors that are connected in series. The reference portion is connected to a portion of the first series circuit between two of the first capacitors for DC insulating the lines from the reference portion. The second series circuit connects the lines to each other. The second series circuit includes second capacitors that are connected in series. The detecting point is provided in the second series circuit. Each of the lines is connected to the detecting point through at least corresponding one of the second capacitors. The ground detector detects a change of impedance between the lines and the reference portion based on a change of potential of the detecting point with respect to potential of the reference portion.

摘要翻译： 地面检测器包括一对线，第一串联电路，参考部分，第二串联电路和检测点。 第一个串联电路将线路相互连接。 第一串联电路包括串联连接的第一电容器。 参考部分连接到第一电容器中的两个之间的第一串联电路的一部分，用于将线路与参考部分绝缘。 第二个串联电路相互连接。 第二串联电路包括串联连接的第二电容器。 检测点设置在第二串联电路中。 每条线路通过至少相应的一个第二电容器连接到检测点。 基于检测点的电位相对于参考部分的电位的变化，地面检测器检测线与参考部分之间的阻抗变化。

公开(公告)号：US20080316774A1

公开(公告)日：2008-12-25

申请号：US12138937

申请日：2008-06-13

申请人： Hiroo Ito ,  Sadanori Suzuki

发明人： Hiroo Ito ,  Sadanori Suzuki

IPC分类号： H02M3/335

CPC分类号： B60W20/00 ,  B60K6/48 ,  B60L11/14 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/184 ,  B60L15/007 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2220/54 ,  B60W10/26 ,  H02J7/0013 ,  H02J7/022 ,  Y02T10/6221 ,  Y02T10/6269 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14 ,  Y10T307/625

摘要： A power supply unit that allows a main battery and an auxiliary battery to be charged by a system power supply is disclosed. The first and second bridge circuits of the power supply unit are each formed of four switching elements. The transformer of the power supply unit has a primary winding connected to the first bridge circuit, and a secondary winding connected to the second bridge circuit. The DC/DC converter of the power supply unit allows the auxiliary battery to be connected to the first and second circuits. The controller of the power supply unit controls the switching elements of the first bridge circuit, the switching elements of the second bridge circuit, and the switching element of the DC/DC converter such that power that has been charged to the main battery is output as an AC voltage having voltage and frequency for electric appliances.

摘要翻译： 公开了允许主电池和辅助电池由系统电源充电的电源单元。 电源单元的第一和第二桥接电路各自由四个开关元件形成。 电源单元的变压器具有连接到第一桥式电路的初级绕组和连接到第二桥式电路的次级绕组。 电源单元的DC / DC转换器允许辅助电池连接到第一和第二电路。 电源单元的控制器控制第一桥接电路的开关元件，第二桥接电路的开关元件和DC / DC转换器的开关元件，使得已经被充电到主电池的功率被输出为 具有电器电压和频率的交流电压。

公开(公告)号：US20070268636A1

公开(公告)日：2007-11-22

申请号：US11527366

申请日：2006-09-25

申请人： Sadanori Suzuki ,  Kiminori Ozaki

发明人： Sadanori Suzuki ,  Kiminori Ozaki

IPC分类号： H02H9/08

CPC分类号： G01R31/025 ,  G01R31/006 ,  G01R31/343

摘要： A ground detector includes a pair of lines, a first series circuit, a reference portion, a second series circuit, and a detection point. The first series circuit connects the lines to each other. The first series circuit includes first capacitors that are connected in series. The reference portion is connected to a portion of the first series circuit between two of the first capacitors for DC insulating the lines from the reference portion. The second series circuit connects the lines to each other. The second series circuit includes second capacitors that are connected in series. The detecting point is provided in the second series circuit. Each of the lines is connected to the detecting point through at least corresponding one of the second capacitors. The ground detector detects a change of impedance between the lines and the reference portion based on a change of potential of the detecting point with respect to potential of the reference portion.

摘要翻译： 地面检测器包括一对线，第一串联电路，参考部分，第二串联电路和检测点。 第一个串联电路将线路相互连接。 第一串联电路包括串联连接的第一电容器。 参考部分连接到第一电容器中的两个之间的第一串联电路的一部分，用于将线路与参考部分绝缘。 第二个串联电路相互连接。 第二串联电路包括串联连接的第二电容器。 检测点设置在第二串联电路中。 每条线路通过至少相应的一个第二电容器连接到检测点。 基于检测点的电位相对于参考部分的电位的变化，地面检测器检测线与参考部分之间的阻抗变化。

公开(公告)号：US08686823B2

公开(公告)日：2014-04-01

申请号：US13355818

申请日：2012-01-23

申请人： Hiroaki Asano ,  Sadanori Suzuki ,  Kiminori Ozaki ,  Yasuhiro Koike ,  Hitoshi Shimadu ,  Tetsuya Furata ,  Tomoaki Asai ,  Takahiro Hayakawa ,  Ryou Yamauchi ,  Masao Miyake

发明人： Hiroaki Asano ,  Sadanori Suzuki ,  Kiminori Ozaki ,  Yasuhiro Koike ,  Hitoshi Shimadu ,  Tetsuya Furata ,  Tomoaki Asai ,  Takahiro Hayakawa ,  Ryou Yamauchi ,  Masao Miyake

IPC分类号： H01F5/00 ,  H05K7/20

CPC分类号： H01F27/2804 ,  H01F27/22 ,  H01F2027/2819

摘要： An electronic unit includes a double-sided substrate having an insulation substrate, a patterned first metal plate bonded on one side of the insulation substrate, and a patterned second metal plate bonded on the other side of the insulation substrate, and also includes a heat radiation member for releasing heat from the double-sided substrate. The heat radiation member is disposed adjacent to one of the first metal plate and the second metal plate generating a larger amount of heat than the other of the first metal plate and the second metal plate.

摘要翻译： 电子单元包括具有绝缘基板的双面基板，与绝缘基板的一侧结合的图案化的第一金属板以及结合在绝缘基板的另一侧上的图案化的第二金属板，还包括散热 用于从双面基板释放热量的构件。 散热构件与第一金属板和第二金属板中的一个相邻地布置，产生比第一金属板和第二金属板中的另一个更大的热量。

公开(公告)号：US20090134853A1

公开(公告)日：2009-05-28

申请号：US12323192

申请日：2008-11-25

申请人： Sadanori Suzuki ,  Seiki Sakata

发明人： Sadanori Suzuki ,  Seiki Sakata

IPC分类号： G05F1/10

CPC分类号： H02J7/345 ,  H02J7/0065

摘要： A power supply apparatus that supplies voltage of a battery to a load is disclosed. The power supply apparatus includes a booster circuit connected to the battery and a power storage section, which temporarily stores the power output by the booster circuit. The power storage section is connected in parallel with the load.

摘要翻译： 公开了一种将电池的电压提供给负载的电源装置。 电源装置包括连接到电池的升压电路和临时存储升压电路输出的电力的电力存储部。 蓄电部与负载并联连接。

公开(公告)号：US20080037304A1

公开(公告)日：2008-02-14

申请号：US11836539

申请日：2007-08-09

申请人： Sadanori Suzuki ,  Takashi Takeuchi ,  Hirotaka Tabata

发明人： Sadanori Suzuki ,  Takashi Takeuchi ,  Hirotaka Tabata

IPC分类号： H02M7/537 ,  G06F17/10

CPC分类号： H02M7/48 ,  H02M2001/0022

摘要： An inverter device has a DC/AC inverter section that converts input DC voltage into AC voltage with a rectangular wave and outputs the AC voltage. A duty cycle setting section sets a duty cycle for controlling turning on and off of a switching element of the DC-AC inverter section by a controller. The duty cycle setting section determines the duty cycle using a signal based on the value of the DC voltage and a charging curve determined by a CR circuit. Accordingly, regardless of changes in the input voltage, the effective value of the output voltage approximates to a theoretical value compared to the conventional art.

摘要翻译： 逆变器装置具有DC / AC逆变器部分，其将具有矩形波的输入直流电压转换为交流电压并输出交流电压。 占空比设定部通过控制器设定用于控制DC-AC逆变器部的开关元件的接通和断开的占空比。 占空比设定部使用基于直流电压的值的信号和由CR电路确定的充电曲线来确定占空比。 因此，不管输入电压的变化如何，与现有技术相比，输出电压的有效值接近于理论值。

公开(公告)号：US20080037299A1

公开(公告)日：2008-02-14

申请号：US11837101

申请日：2007-08-10

申请人： Sadanori Suzuki ,  Kiminori Ozaki

发明人： Sadanori Suzuki ,  Kiminori Ozaki

IPC分类号： H02M1/00

CPC分类号： H02M7/4807

摘要： A method for driving a converter that converts DC voltage to AC voltage. A voltage conversion circuit has first input terminals and first output terminals insulated from the first input terminals. A filter circuit has second input terminals and second output terminals. A first switch circuit connects the first output and second input terminals. A second switch circuit connects the first switch circuit and the second input terminals. The method includes supplying the first input terminals with DC voltage, converting the DC voltage to AC voltage and supplying the converted voltage to the first output terminals, supplying the second input terminals with the converted voltage, stopping the supply of the converted voltage, and maintaining the first switch circuit or the second switch circuit in an activated state to output AC voltage from the second output terminals of the filter circuit.

摘要翻译： 一种用于驱动将直流电压转换为交流电压的转换器的方法。 电压转换电路具有与第一输入端子绝缘的第一输入端子和第一输出端子。 滤波电路具有第二输入端和第二输出端。 第一开关电路连接第一输出端和第二输入端。 第二开关电路连接第一开关电路和第二输入端子。 该方法包括向第一输入端提供直流电压，将直流电压转换成交流电压，将转换后的电压提供给第一输出端，​​向第二输入端提供转换电压，停止转换电压的供给，并维持 第一开关电路或第二开关电路处于激活状态，以从滤波器电路的第二输出端输出交流电压。

公开(公告)号：US20070252635A1

公开(公告)日：2007-11-01

申请号：US11773608

申请日：2007-07-05

申请人： Kota Otoshi ,  Sadanori Suzuki

发明人： Kota Otoshi ,  Sadanori Suzuki

IPC分类号： H03K17/56

CPC分类号： H03K17/6871 ,  H03K17/165

摘要： A driver for a switching device has a plurality of driver circuits for driving the switching device and a control circuit. The control circuit selectively operates the driver circuits in response to a plurality of predetermined drive modes. Alternatively, a driver for a switching device has a driver circuit and a control circuit. The driver circuit is connected to a plurality of power sources. Each of the power sources has a different voltage. The control circuit selects one of the power sources for operating the driver circuit in response to a plurality of predetermined drive modes.

摘要翻译： 用于开关装置的驱动器具有用于驱动开关装置和控制电路的多个驱动电路。 控制电路响应于多个预定的驱动模式选择性地操作驱动器电路。 或者，用于开关装置的驱动器具有驱动器电路和控制电路。 驱动电路连接到多个电源。 每个电源具有不同的电压。 控制电路响应于多个预定的驱动模式选择用于操作驱动器电路的一个电源。