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    • 122. 发明申请
    • ELECTRONIC CONTROL DEVICE
    • 电子控制装置
    • US20130010426A1
    • 2013-01-10
    • US13470378
    • 2012-05-14
    • Kazuhiko NAKANOHirofumi WatanabeDaisuke Yasukawa
    • Kazuhiko NAKANOHirofumi WatanabeDaisuke Yasukawa
    • H05K7/20
    • H02K11/33H02K5/20H02K5/225H02K9/06
    • An electronic control device for controlling an electric actuator, including an air passage within a casing that is fixable to an actuator housing of the electric actuator. A circuit board is accommodated in the casing. A projecting portion is formed in the casing, on which a region of the circuit board in which the heat generating part is installed is seated. A vent hole extends through the casing to communicate to an outside of the casing. A communication hole extends through the casing to communicate to an inside of the actuator housing. The air passage allows air to flow between the vent hole and the communication hole when the electric actuator is driven in a state that the casing is fixed to the actuator housing.
    • 一种用于控制电动致动器的电子控制装置,包括壳体内的空气通道,其可固定到电致动器的致动器壳体。 电路板容纳在壳体中。 突出部分形成在壳体中,其上安装有发热部分的电路板的区域就位。 通气孔延伸穿过壳体以与壳体的外部连通。 连通孔延伸穿过壳体以与致动器壳体的内部连通。 当电动致动器在壳体被固定到致动器壳体的状态下被驱动时,空气通道允许空气在通气孔和连通孔之间流动。
    • 123. 发明申请
    • NET LIST GENERATION METHOD AND CIRCUIT SIMULATION METHOD
    • 网络列表生成方法和电路仿真方法
    • US20110185326A1
    • 2011-07-28
    • US13005255
    • 2011-01-12
    • Naohiro UEDAHirofumi Watanabe
    • Naohiro UEDAHirofumi Watanabe
    • G06F17/50
    • G06F17/5036
    • Disclosed is a net list generation method of generating a net list based on layout data; stress map data indicating stress distribution on a silicon chip, the stress being generated due to packaging of the silicon chip; and standard curve data indicating a relationship between the stress and characteristic variation of a device. The method includes the steps of reading data items from the layout data; reading a value of stress at the position of the device from the stress map data; reading the characteristic variation of the device, the characteristic variation corresponding to the value of the stress, from the standard curve data corresponding to the device; and correcting characteristics of the device based on the characteristic variation.
    • 公开了一种基于布局数据生成网表的网表生成方法; 指示硅芯片上的应力分布的应力图数据,由于硅芯片的封装而产生的应力; 以及表示装置的应力和特性变化之间的关系的标准曲线数据。 该方法包括从布局数据读取数据项的步骤; 从应力图数据读取设备位置处的应力值; 根据与设备对应的标准曲线数据,读取器件的特性变化,与应力值对应的特性变化; 并根据特征变化校正装置的特性。
    • 124. 发明授权
    • Reference voltage generating circuit and constant voltage circuit
    • 参考电压发生电路和恒压电路
    • US07843253B2
    • 2010-11-30
    • US12187899
    • 2008-08-07
    • Hideyuki AotaHirofumi Watanabe
    • Hideyuki AotaHirofumi Watanabe
    • G05F1/10G05F3/02
    • G11C5/147
    • A reference voltage generating circuit for producing a predetermined reference voltage at an output node includes a depletion-type n-channel field-effect transistor serving as a first field-effect transistor having one node thereof coupled to a power supply voltage, a second field-effect transistor having one node thereof coupled to another node of the first field-effect transistor and having a highly-doped n-type gate, and a third field-effect transistor having one node thereof coupled to another node of the second field-effect transistor, another node thereof coupled to a ground voltage, and a highly-doped p-type gate.
    • 用于在输出节点处产生预定参考电压的参考电压产生电路包括用作第一场效应晶体管的耗尽型n沟道场效应晶体管,其具有耦合到电源电压的一个节点,第二场效应晶体管, 效应晶体管,其一个节点耦合到第一场效应晶体管的另一节点并具有高掺杂的n型栅极,以及第三场效应晶体管,其一个节点耦合到第二场效应晶体管的另一个节点 耦合到接地电压的另一个节点和高度掺杂的p型门极。
    • 127. 发明申请
    • ELECTRIC BOOSTER
    • 电动推杆
    • US20090217659A1
    • 2009-09-03
    • US12361138
    • 2009-01-28
    • Takayuki OhnoTakuya ObataDaisuke YasukawaHirofumi Watanabe
    • Takayuki OhnoTakuya ObataDaisuke YasukawaHirofumi Watanabe
    • B60T13/74F15B7/00
    • B60T13/745B60T13/746
    • The present invention relates to an electric booster in which a rotation of an electric motor is converted into a linear motion and transmitted to an output member by a rotation-linear motion mechanism, and the output member pushes a piston of a master cylinder to generate a brake fluid pressure in a pressure chamber in the master cylinder. The present invention is characterized in that an ECU casing containing boards and the like such as a board for controlling the electric motor is coupled to the top of a motor casing constituting the electric motor. The ECU casing is offset in one direction in a plane perpendicular to a plane containing an axis of the master cylinder. A male connector is provided at a side surface of the ECU casing on the opposite side from the offset direction F side, and a space between the male connector and an interference area of the ECU casing with the other components and devices is utilized as a space for attachment/detachment of the male connector to/from the female connector.
    • 本发明涉及一种电动助力器,其中电动机的旋转被转换成直线运动并通过旋转直线运动机构传递到输出构件,并且输出构件推动主缸的活塞以产生 在主缸中的压力室中的制动液压力。 本发明的特征在于,在构成电动机的电动机壳体的顶部连接有容纳诸如用于控制电动机的板的板等的ECU壳体。 ECU壳体在垂直于包含主缸的轴的平面的平面中在一个方向上偏移。 在ECU壳体的与偏移方向F侧相反的一侧的侧面上设置有阳连接器,并且使用阳连接器与ECU壳体与其它部件和装置的干涉区域之间的空间作为空间 用于将阳连接器连接到/从阴连接器拆卸。
    • 129. 发明授权
    • Semiconductor device
    • 半导体器件
    • US07425753B2
    • 2008-09-16
    • US11230040
    • 2005-09-19
    • Hidenori KatoMasahide MoriHirofumi Watanabe
    • Hidenori KatoMasahide MoriHirofumi Watanabe
    • H01L29/00
    • H01L21/76865H01L21/76805H01L21/76831H01L21/76846H01L21/76883H01L23/5228H01L27/0629H01L28/24
    • A semiconductor device equipped with an integrated circuit including a metal thin-film-resistor object is disclosed. The semiconductor device includes a lower layer side insulator film formed on a semiconductor substrate, a metal wiring pattern formed on the lower layer side insulator film, an underground insulator film having a silicon oxide-film that contains at least phosphor, or phosphor and boron in the uppermost layer formed on the lower layer side insulator film and the metal wiring pattern, and a connection hole formed in the underground insulator film on the metal wiring pattern. The metal thin-film-resistor object is formed covering the underground insulator film, and inside of the connection hole, and is electrically connected to the metal wiring pattern in the connection hole.
    • 公开了一种配备有包括金属薄膜电阻体的集成电路的半导体器件。 半导体器件包括形成在半导体衬底上的下层侧绝缘膜,形成在下层侧绝缘膜上的金属布线图案,具有氧化硅膜的地下绝缘膜,所述氧化硅膜至少包含磷光体,或磷光体和硼 形成在下层侧绝缘膜和金属布线图案上的最上层,以及形成在金属布线图案上的地下绝缘膜的连接孔。 金属薄膜电阻体形成为覆盖地下绝缘膜,连接孔内部,与连接孔中的金属布线图案电连接。
    • 130. 发明申请
    • Electric actuator of automotive pivotal door
    • 汽车枢纽门电动执行机构
    • US20080168714A1
    • 2008-07-17
    • US11889567
    • 2007-08-14
    • Hirofumi WatanabeTakuya Kakumae
    • Hirofumi WatanabeTakuya Kakumae
    • E05F15/12B60J5/00
    • E05F15/63E05Y2201/216E05Y2201/246E05Y2201/462E05Y2900/546E05Y2900/548
    • A case is mounted to one of a motor vehicle and a pivotal door and has therein a gear receiving space. An electric motor is mounted to the case. A speed reduction mechanism is installed in the gear receiving space of the case and driven by the electric motor. An output gear is rotatably received in the gear receiving space of the case and driven by the speed reduction mechanism. An output arm is placed above the case and connected to the output gear through an output shaft that passes through an upper wall portion of the case. A connecting rod has one end pivotally connected to the output arm and the other end pivotally connected to the other of the motor vehicle and the pivotal door. The connecting rod is arranged beside the case in a manner to avoid overlapping thereof with the case in a direction that is perpendicular to a direction in which the connecting rod is moved by the output arm.
    • 壳体安装在机动车辆和枢转门中的一个上并且具有齿轮容纳空间。 电动机安装在壳体上。 减速机构安装在壳体的齿轮容纳空间中,由电动机驱动。 输出齿轮可旋转地容纳在壳体的齿轮容纳空间中并由减速机构驱动。 输出臂放置在壳体上方并通过输出轴连接到输出齿轮,该输出轴穿过壳体的上壁部分。 连杆的一端可枢转地连接到输出臂,另一端枢转地连接到机动车辆和枢转门的另一端。 连接杆配置在壳体的旁边,以避免与壳体在垂直于连杆由输出臂移动的方向的方向重叠。