公开(公告)号：US09000633B2

公开(公告)日：2015-04-07

申请号：US13379096

申请日：2010-06-23

申请人： Masashi Yamasaki ,  Atsushi Furumoto ,  Hideki Kabune

发明人： Masashi Yamasaki ,  Atsushi Furumoto ,  Hideki Kabune

IPC分类号： H02K11/04 ,  H02K11/00 ,  B62D5/04 ,  H02K5/22

CPC分类号： H02K11/0073 ,  B62D5/0406 ,  H02K5/225 ,  H02K11/33 ,  H02K2211/03

摘要： A heat sink has two heat radiation blocks. The heat radiation block is formed in a wide column shape. The heat radiation block has connection parts at both ends. The connection parts have respective holes formed to pass through in the axial direction of a motor. One screw is inserted in one connection part and threaded into a motor case. The other screw is inserted in the other connection part and threaded into the motor case together with a cover. A power module forming an inverter circuit of each of two power supply systems is arranged on each heat radiation blocks.

摘要翻译： 散热片有两个散热块。 散热块形成为宽的柱状。 散热块在两端具有连接部分。 连接部具有形成为沿电动机的轴向通过的各个孔。 一个螺丝插入一个连接部分并拧入电机外壳。 另一个螺钉插入另一个连接部分，并与盖子一起拧入电机外壳。 形成两个电源系统中的每一个的逆变器电路的功率模块布置在每个散热块上。

公开(公告)号：US08957557B2

公开(公告)日：2015-02-17

申请号：US13380321

申请日：2010-06-23

申请人： Masashi Yamasaki ,  Hideki Kabune ,  Atsushi Furumoto

发明人： Masashi Yamasaki ,  Hideki Kabune ,  Atsushi Furumoto

IPC分类号： H02K11/00 ,  B62D5/04 ,  H02K5/22 ,  H02K9/22 ,  H02K3/50

CPC分类号： H02K11/0073 ,  B62D5/0406 ,  H02K3/50 ,  H02K5/225 ,  H02K9/22 ,  H02K11/33

摘要： An electronic control unit (50, 70) including semiconductor modules (501 to 506) and capacitors (701 to 706) is disposed in the axial direction of a motor (30). The semiconductor modules (501 to 506) are placed longitudinally and brought into contact with a heat sink (601). The vertical line to each of surfaces of semiconductor chips included in the semiconductor modules (501 to 506) is perpendicular to the axial line of the motor (30). Accordingly, the capacitors (701 to 706) are disposed so that at least a part of the capacitors (701 to 706) overlap the semiconductor modules (501 to 506) and heat sink (601) in the axial direction of the motor (30).

摘要翻译： 包括半导体模块（501至506）和电容器（701至706）的电子控制单元（50,70）设置在电动机（30）的轴向上。 半导体模块（501至506）被纵向放置并与散热器（601）接触。 包括在半导体模块（501至506）中的半导体芯片的每个表面的垂直线垂直于电动机（30）的轴线。 因此，电容器（701〜706）的配置使得至少一部分电容器（701〜706）在电动机（30）的轴向上与半导体模块（501〜506）和散热片（601）重叠， 。

公开(公告)号：US08630095B2

公开(公告)日：2014-01-14

申请号：US12822412

申请日：2010-06-24

申请人： Hideki Minato ,  Hideki Kabune ,  Atsushi Furumoto

发明人： Hideki Minato ,  Hideki Kabune ,  Atsushi Furumoto

IPC分类号： H05K5/00

CPC分类号： H02K11/0094 ,  H01L21/561 ,  H01L23/3107 ,  H01L23/49541 ,  H01L24/37 ,  H01L24/41 ,  H01L24/48 ,  H01L25/072 ,  H01L2224/0603 ,  H01L2224/37147 ,  H01L2224/4103 ,  H01L2224/48247 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01068 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/30105 ,  H02K3/522 ,  H02K9/22 ,  H02K11/024 ,  H02K11/05 ,  H02K11/33 ,  H02K2211/03 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/84

摘要： A linked semiconductor module unit links a plurality of semiconductor modules by a first bus bar and a second bus bar, which are embedded in resin parts. The linked semiconductor module unit is disposed in a place other than on a printed circuit board. The semiconductor module linking structure is implemented readily by molding the bus bars together with semiconductor chips and lands to form the resin parts.

摘要翻译： 连接的半导体模块单元通过嵌入在树脂部分中的第一母线和第二母线来连接多个半导体模块。 连接的半导体模块单元设置在除了印刷电路板之外的位置。 通过将汇流条与半导体芯片和焊盘一起模制以形成树脂部件，可以容易地实现半导体模块连接结构。

公开(公告)号：US08365860B2

公开(公告)日：2013-02-05

申请号：US13134464

申请日：2011-06-08

申请人： Yasuhiko Mukai ,  Hideki Kabune ,  Koichi Nakamura ,  Masashi Hori

发明人： Yasuhiko Mukai ,  Hideki Kabune ,  Koichi Nakamura ,  Masashi Hori

IPC分类号： B62D5/04

CPC分类号： B62D5/008 ,  B62D5/0472

摘要： A steering control apparatus acquires vibration torque, which is generated by vibration of a gear mechanism when a steering wheel is operated at a steering angle. By setting the acquired vibration torque as a torque difference, an EPS motor current command value is corrected based on the torque difference thereby to calculate a corrected EPS motor current command value. Rattling and vibration caused in the gear mechanism are suppressed from being transferred to the steering wheel through an input shaft so that a driver is released from uncomfortable feeling.

摘要翻译： 转向控制装置获取当方向盘以转向角操作时由齿轮机构的振动产生的振动转矩。 通过将取得的振动转矩设定为转矩差，根据转矩差校正EPS电动机电流指令值，由此计算校正后的EPS电动机电流指令值。 齿轮机构引起的振动和振动被抑制通过输入轴传递到方向盘，使得驾驶员不舒适的感觉被释放。

公开(公告)号：US08310121B2

公开(公告)日：2012-11-13

申请号：US12822614

申请日：2010-06-24

申请人： Toshihiro Fujita ,  Hiroyasu Kidokoro ,  Atsushi Furumoto ,  Hideki Kabune ,  Hideki Minato

发明人： Toshihiro Fujita ,  Hiroyasu Kidokoro ,  Atsushi Furumoto ,  Hideki Kabune ,  Hideki Minato

IPC分类号： H02K11/00

CPC分类号： H02K3/522 ,  B62D5/0406 ,  H01L25/115 ,  H01L2924/0002 ,  H02K11/33 ,  H01L2924/00

摘要： A motor case is formed in a tubular shape. A semiconductor module includes a semiconductor chip of switching elements, a resin part and a coil terminal. The resin part embeds the semiconductor chip therein. The coil terminal is protruded from the resin part and directly connected to a coil. A connection part between the coil terminal and the coil is arranged at a position, which is between a top wall surface and a bottom wall surface of the resin part facing each other in the axial direction of a motor.

摘要翻译： 马达壳体形成为管状。 半导体模块包括开关元件的半导体芯片，树脂部件和线圈端子。 树脂部件将半导体芯片嵌入其中。 线圈端子从树脂部分突出并直接连接到线圈。 线圈端子和线圈之间的连接部分布置在位于电动机的轴向上彼此面对的树脂部分的顶壁表面和底壁表面之间的位置处。

公开(公告)号：US20120098366A1

公开(公告)日：2012-04-26

申请号：US13380321

申请日：2010-06-23

申请人： Masashi Yamasaki ,  Hideki Kabune ,  Atsushi Furumoto

发明人： Masashi Yamasaki ,  Hideki Kabune ,  Atsushi Furumoto

IPC分类号： H02K5/00

CPC分类号： H02K11/0073 ,  B62D5/0406 ,  H02K3/50 ,  H02K5/225 ,  H02K9/22 ,  H02K11/33

摘要： An electronic control unit (50, 70) including semiconductor modules (501 to 506) and capacitors (701 to 706) is disposed in the axial direction of a motor (30). The semiconductor modules (501 to 506) are placed longitudinally and brought into contact with a heat sink (601). The vertical line to each of surfaces of semiconductor chips included in the semiconductor modules (501 to 506) is perpendicular to the axial line of the motor (30). Accordingly, the capacitors (701 to 706) are disposed so that at least a part of the capacitors (701 to 706) overlap the semiconductor modules (501 to 506) and heat sink (601) in the axial direction of the motor (30).

摘要翻译： 包括半导体模块（501至506）和电容器（701至706）的电子控制单元（50,70）设置在电动机（30）的轴向上。 半导体模块（501至506）被纵向放置并与散热器（601）接触。 包括在半导体模块（501至506）中的半导体芯片的每个表面的垂直线垂直于电动机（30）的轴线。 因此，电容器（701〜706）的配置使得至少一部分电容器（701〜706）在电动机（30）的轴向上与半导体模块（501〜506）和散热片（601）重叠， 。

公开(公告)号：US07728601B2

公开(公告)日：2010-06-01

申请号：US11439970

申请日：2006-05-25

申请人： Masashi Yamasaki ,  Hideki Kabune ,  Toshiro Nishimura

发明人： Masashi Yamasaki ,  Hideki Kabune ,  Toshiro Nishimura

IPC分类号： G01R31/02 ,  G01R31/26 ,  G06F11/00

CPC分类号： G01R31/30 ,  G01R31/3004

摘要： A method of inspecting an electronic circuit that includes a first integrated circuit and a second integrated circuit formed on a circuit board. The first integrated circuit has a first power source, and an input circuit that has a test signal output section and the second integrated circuit has a second power source and an output circuit that has a signal input section. The method includes steps of: turning on the first and second power sources at prescribed voltage levels; changing voltage level of the first power source; applying a test signal to the signal input section of the second integrated circuit; detecting an output signal of the signal output section of the first integrated circuit; and examining whether there is a sufficient margin in the electronic circuit by comparing the test signal and the output signal.

摘要翻译： 一种检查包括形成在电路板上的第一集成电路和第二集成电路的电子电路的方法。 第一集成电路具有第一电源和具有测试信号输出部的输入电路，第二集成电路具有第二电源和具有信号输入部的输出电路。 该方法包括以下步骤：以规定的电压电平接通第一和第二电源; 改变第一电源的电压电平; 将测试信号施加到第二集成电路的信号输入部分; 检测第一集成电路的信号输出部分的输出信号; 并通过比较测试信号和输出信号来检查电子电路中是否有足够的余量。

公开(公告)号：US07087845B2

公开(公告)日：2006-08-08

申请号：US10508538

申请日：2004-01-28

申请人： Hiroshi Tohkairin ,  Kenji Sakakibara ,  Hideki Kabune

发明人： Hiroshi Tohkairin ,  Kenji Sakakibara ,  Hideki Kabune

IPC分类号： H05K1/00

CPC分类号： H05K1/0207 ,  H01L2924/0002 ,  H05K1/0206 ,  H05K3/4623 ,  H05K3/4641 ,  H05K2201/09354 ,  H05K2201/09509 ,  H05K2201/09536 ,  H05K2201/09781 ,  H05K2201/10689 ,  H01L2924/00

摘要： The present invention is characterized in that in a metal-core multilayer printed wiring board (1) which is obtained by forming one or more of at least inner layers of a laminate having a insulating layer and a conductor layer stacked alternately from a metal plate and has the metal plate as a core, the metal plate (13) is disposed below a site on which a heating element (10) is to be mounted, a surface layer over which the heating element (10) is to be mounted is connected to the metal plate (13) of the inner layer via a BVH (12) and a heat radiation layer (14) is formed over the surface layer. The present invention makes it possible to efficiently radiate heat, which has been released from the heating element, to the outside of the printed wiring board without impairing the packaging density of circuits and at the same time, to mount another element on the side opposite to the side on which the heating element exists.

摘要翻译： 本发明的特征在于，在金属芯多层印刷电路板（1）中，所述金属芯多层印刷电路板（1）通过形成由金属板交替堆叠的具有绝缘层和导体层的层叠体的至少内层中的一个或多个而获得， 将金属板作为芯，将金属板（13）设置在要安装加热元件（10）的位置的下方，将要安装加热元件（10）的表面层连接到 通过BVH（12）和散热层（14）在内层的金属板（13）上形成。 本发明使得可以有效地将已经从加热元件释放的热量辐射到印刷电路板的外部，而不会损害电路的封装密度，同时在另一个元件的相反侧安装另一个元件 加热元件所在的一侧。

公开(公告)号：US07009537B2

公开(公告)日：2006-03-07

申请号：US11006406

申请日：2004-12-07

申请人： Hideki Kabune

发明人： Hideki Kabune

IPC分类号： H03M1/10

CPC分类号： H03M1/1076 ,  H03M1/12

摘要： An apparatus for detecting an abnormality in an A/D converter has a voltage accumulating capacitor. The apparatus includes a storage circuit which receives analog signals whose range of signal operation voltage when normal is limited to be narrower than the range of input operation voltages, and stores in advance the range of abnormal voltages of digital signals converted by the A/D converter, and determines the A/D converter to be abnormal when the digital signal voltage lies in the range of abnormal voltages. The A/D converter converts the analog signal voltage into a digital signal voltage, and then initializes the analog signal voltage of the capacitor to a voltage in the abnormal voltage range.

摘要翻译： 用于检测A / D转换器中的异常的装置具有蓄电电容器。 该装置包括存储电路，其接收正常时的信号工作电压的范围被限制为比输入操作电压的范围窄的模拟信号，并且预先存储由A / D转换器转换的数字信号的异常电压的范围 并且当数字信号电压处于异常电压的范围内时，确定A / D转换器异常。 A / D转换器将模拟信号电压转换为数字信号电压，然后将电容器的模拟信号电压初始化为异常电压范围内的电压。

公开(公告)号：US20050203646A1

公开(公告)日：2005-09-15

申请号：US11078959

申请日：2005-03-11

申请人： Nobuhiko Makino ,  Hideki Kabune

发明人： Nobuhiko Makino ,  Hideki Kabune

IPC分类号： B62D5/04 ,  B62D5/22 ,  B62D6/00 ,  B62D113/00 ,  B62D119/00 ,  G05B9/00 ,  G05B9/02 ,  G06F11/00 ,  G05D1/00 ,  B62D11/00 ,  B62D12/00 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00

CPC分类号： B62D5/0493 ,  B62D5/0457 ,  B62D6/00 ,  G05B9/02

摘要： An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value and a driving unit for driving an actuator according to the command value. The commanding unit and the driving unit are communicably connected to each other through a communication bus. The command value is calculated in response to an order to calculate sent from the driving unit and is transmitted to the driving unit. The driving unit detects abnormality or malfunction in the commanding unit by comparing the transmitted command value with data pre-stored in the driving unit. If a command value sent from one of the commanding units is found to be incorrect, the actuator is driven without using the incorrect command value.

摘要翻译： 安装在诸如电动辅助动力转向系统的汽车上的电子控制系统包括用于根据指令值计算指令值的指令单元和用于驱动致动器的驱动单元。 指令单元和驱动单元通过通信总线可通信地彼此连接。 响应于从驱动单元发送的计算顺序计算指令值，并将其发送到驱动单元。 驱动单元通过将传送的命令值与预先存储在驱动单元中的数据进行比较来检测命令单元中的异常或故障。 如果发现从其中一个指令单元发送的命令值不正确，则执行器被驱动而不使用不正确的命令值。