公开(公告)号：US06439969B1

公开(公告)日：2002-08-27

申请号：US09522910

申请日：2000-03-10

申请人： Kikuo Koma ,  Shirou Murai ,  Muneaki Kaga ,  Michihiro Takata

发明人： Kikuo Koma ,  Shirou Murai ,  Muneaki Kaga ,  Michihiro Takata

IPC分类号： B24B100

CPC分类号： H01L23/544 ,  H01L2223/54493 ,  H01L2924/0002 ,  H01L2924/00

摘要： Chamfering C1 is performed along the edge of a notch groove by the center 01 of a grindstone 5. Change to grindstone center 02 is performed to perform chamfering C2 along the edge of the notch groove. Similarly, chamfering C3, C4 and C5 are formed. A grindstone having a large diameter can be employed. Only control of the diameter of the grindstone is required to maintain the shape. Satisfactory surface roughness can be realized. It is possible to improve surface roughness of a notch groove of a wafer and realize high efficiency.

摘要翻译： 通过磨石5的中心01沿着切口槽的边缘进行倒角C1。进行磨石中心02的切换，沿着切口槽的边缘进行倒角C2。 类似地，形成倒角C3，C4和C5。 可以使用具有大直径的磨石。 只需要控制砂轮的直径来保持砂轮的形状。 可以实现令人满意的表面粗糙度。 可以提高晶片的切口槽的表面粗糙度，实现高效率。

公开(公告)号：US06332834B1

公开(公告)日：2001-12-25

申请号：US09538968

申请日：2000-03-31

申请人： Mitsuru Nukui ,  Shirou Murai ,  Michihiro Takata ,  Tetsuo Okuyama ,  Muneaki Kaga ,  Toyotaka Wada

发明人： Mitsuru Nukui ,  Shirou Murai ,  Michihiro Takata ,  Tetsuo Okuyama ,  Muneaki Kaga ,  Toyotaka Wada

IPC分类号： B24B100

CPC分类号： B24B9/065 ,  B24B41/005 ,  B24B47/20

摘要： A workpiece 23 formed of a circular thin plate is rotated about its center as an axis L1. Each of disk-shaped rotating grinding wheels 27 and 28, while being rotated about an axis L3 extending in a direction substantially parallel to the plane of the workpiece 23 and perpendicular to the radial direction of the workpiece 23, is made to undergo relative feeding movement on both obverse and reverse surface sides of the workpiece 23 along an outer peripheral edge portion 23a of the workpiece 23. Consequently, the outer peripheral edge portion 23a of the workpiece 23 is ground by an outer peripheral surface of each of the rotating grinding wheels 27 and 28. In this case, it is preferred that two grinding wheels 27 and 28 for rough grinding and finish grinding be provided as the disk-shaped rotating grinding wheels, and that rough grinding and finish grinding are performed by the same station.

摘要翻译： 由圆形薄板形成的工件23作为轴线L1绕其中心旋转。 每个圆盘状的旋转磨轮27和28在绕基本上平行于工件23的平面并垂直于工件23的径向方向的轴线L3上旋转的同时进行相对进给运动 沿着工件23的外周边缘部23a在工件23的正面和反面两侧。因此，工件23的外周边缘部23a被每个旋转砂轮27的外周面研磨 在这种情况下，优选的是用于粗磨和精磨的两个磨轮27和28作为盘形旋转砂轮，并且由同一台进行粗磨和精磨。

公开(公告)号：US08018702B2

公开(公告)日：2011-09-13

申请号：US12267225

申请日：2008-11-07

申请人： Tetsuo Maeda ,  Masaharu Yuhara ,  Masahide Fujita ,  Michihiro Takata ,  Takayuki Yano ,  Daisuke Yase

发明人： Tetsuo Maeda ,  Masaharu Yuhara ,  Masahide Fujita ,  Michihiro Takata ,  Takayuki Yano ,  Daisuke Yase

IPC分类号： H02H3/00

CPC分类号： B60R16/03 ,  G01R31/007

摘要： The on-vehicle electronic control device includes a main power supply circuit fed with power from an on-vehicle battery through an output contact of a power supply relay and a main power supply terminal of a connector to supply a stabilized control voltage to a microprocessor. When contact failure occurs in the main power supply terminal, the main power supply circuit is fed with bypass power from the output contact through a first electrical load and a commutation diode to perform the one of the report of the abnormality and the storage of the abnormality occurrence history information. A bypass power fed state is detected when an input voltage to the main power supply circuit is lower than a power supply voltage of the on-vehicle battery.

摘要翻译： 车载电子控制装置包括通过电源继电器的输出触点和连接器的主电源端子从车载电池供电的主电源电路，以向微处理器提供稳定的控制电压。 当主电源端子发生接触故障时，主电源电路通过第一电负载和换向二极管从输出触点馈送旁路电源，以执行异常报告和异常存储之一 发生历史信息。 当对主电源电路的输入电压低于车载电池的电源电压时，检测旁路供电状态。

公开(公告)号：US09120431B2

公开(公告)日：2015-09-01

申请号：US13431699

申请日：2012-03-27

申请人： Michihiro Takata

发明人： Michihiro Takata

IPC分类号： B60K15/00 ,  B60R16/02

CPC分类号： B60R16/02 ,  B60K15/00

摘要： An in-vehicle electronic control unit is fed via a power supply relay energized when a power supply switch is closed while the vehicle is in motion. When a filler lid open command switch is closed in a vehicle stop state in which the power supply switch is opened, the power supply relay is energized and a microprocessor starts to operate and continues to energize the power supply relay by generating a self-hold command output, and opens a filler lid as a safety door after performing decompression processing control of a fuel tank. Then, the filler cap is opened and a refuel operation is performed manually. Thereafter, the microprocessor stops the self-hold command output when the filler cap and the filler lid are closed or a predetermined time has elapsed.

摘要翻译： 当车辆运动时电源开关闭合时，车载电子控制单元通过供电继电器供电。 在打开电源开关的车辆停止状态下，当填充盖打开指令开关闭合时，电源继电器通电并且微处理器开始工作，并通过产生自保持命令继续给电源继电器供电 输出，并且在对燃料箱进行减压处理控制之后打开作为安全门的填充盖。 然后，打开加油口盖并进行加油操作。 此后，当填充盖和填充盖关闭或经过预定时间时，微处理器停止自保持命令输出。

公开(公告)号：US20090316320A1

公开(公告)日：2009-12-24

申请号：US12267225

申请日：2008-11-07

申请人： Tetsuo Maeda ,  Masaharu Yuhara ,  Masahide Fujita ,  Michihiro Takata ,  Takayuki Yano ,  Daisuke Yase

发明人： Tetsuo Maeda ,  Masaharu Yuhara ,  Masahide Fujita ,  Michihiro Takata ,  Takayuki Yano ,  Daisuke Yase

IPC分类号： H02H1/06

CPC分类号： B60R16/03 ,  G01R31/007

摘要： The on-vehicle electronic control device includes a main power supply circuit fed with power from an on-vehicle battery through an output contact of a power supply relay and a main power supply terminal of a connector to supply a stabilized control voltage to a microprocessor. When contact failure occurs in the main power supply terminal, the main power supply circuit is fed with bypass power from the output contact through a first electrical load and a commutation diode to perform the one of the report of the abnormality and the storage of the abnormality occurrence history information. A bypass power fed state is detected when an input voltage to the main power supply circuit is lower than a power supply voltage of the on-vehicle battery.

摘要翻译： 车载电子控制装置包括通过电源继电器的输出触点和连接器的主电源端子从车载电池供电的主电源电路，以向微处理器提供稳定的控制电压。 当主电源端子发生接触故障时，主电源电路通过第一电负载和换向二极管从输出触点馈送旁路电源，以执行异常报告和异常存储之一 发生历史信息。 当对主电源电路的输入电压低于车载电池的电源电压时，检测旁路供电状态。

公开(公告)号：US08862371B2

公开(公告)日：2014-10-14

申请号：US12684434

申请日：2010-01-08

申请人： Michihiro Takata ,  Masaharu Yuhara ,  Yuji Zushi

发明人： Michihiro Takata ,  Masaharu Yuhara ,  Yuji Zushi

IPC分类号： G06F19/00 ,  F02N11/08 ,  B60R25/04 ,  F02N11/10 ,  F02D41/20

CPC分类号： F02N11/103 ,  B60R25/04 ,  F02D2041/2027 ,  F02D2400/08 ,  F02N11/0862

摘要： Even when, due to an abnormal decrease in the battery voltage, an engine control apparatus is inoperative, an engine can safely be started. Based on gearshift lever selection position information generated by a gearshift sensor (109A), a first detection circuit (194) generates a first detection signal PS1 when the gearshift lever is in the neutral position or in the parking position; a microprocessor (110A) is provided with a second detection means that generated a second detection signal PS2 when the gearshift lever is in the neutral position or in the parking position. Even when, due to an abnormal decrease in the voltage of a vehicle battery, the microprocessor (110A) is inoperative, by ascertaining through the first detection signal PS1 that the vehicle is in a state of not being driven, the engine can be started by means of a starting switch.

摘要翻译： 即使由于电池电压的异常降低，发动机控制装置不起作用，所以能够安全地起动发动机。 基于换档传感器（109A）生成的换档杆选择位置信息，当变速杆处于中立位置或停车位置时，第一检测电路（194）产生第一检测信号PS1， 微处理器（110A）具有第二检测装置，当换档杆处于中立位置或驻车位置时产生第二检测信号PS2。 即使由于车辆电池的电压异常下降，微处理器（110A）不工作，通过第一检测信号PS1确定车辆处于未被驱动的状态，也可以通过 起动开关的装置。

公开(公告)号：US5030064A

公开(公告)日：1991-07-09

申请号：US369250

申请日：1989-06-20

申请人： Kenichi Usami ,  Kooji Satoo ,  Hiroshi Takayasu ,  Michihiro Takata

发明人： Kenichi Usami ,  Kooji Satoo ,  Hiroshi Takayasu ,  Michihiro Takata

IPC分类号： F03B3/12 ,  C22C38/00 ,  C22C38/58 ,  F03B3/18 ,  F03B11/00

CPC分类号： F03B3/125 ,  Y02E10/223

摘要： A water turbine used in river water which is comparatively rich in soil and sand particles. In order to improve the resistance to erosion due to cavitation, as well as erosion caused by mechanical action of the soil and sand particles, a water contactable portion of the water turbine, in particular a portion of each moving blade which tends to be eroded is formed of a stainless steel containing 0.07 to 0.2 wt % of C, not more than 2 wt % of Si, 7 to 15 wt % of Mn, 1 to 7 wt % of Ni, 10 to 25 wt % of Cr, 0.1 to 3 wt % of W, and the balance substantially Fe and inevitably accompanying impurities.

摘要翻译： 用于河流水中的水轮机，其比较丰富的土砂粒子。 为了提高由空穴引起的侵蚀抵抗力，以及由于砂土颗粒的机械作用引起的侵蚀，水轮机的水接触部分，特别是趋向于被侵蚀的每个动叶片的一部分是 由不锈钢制成，含有0.07〜0.2重量％的C，不大于2重量％的Si，7〜15重量％的Mn，1〜7重量％的Ni，10〜25重量％的Cr，0.1〜3 W的重量％，余量基本上为Fe，并且不可避免地伴随着杂质。