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    • 2. 发明授权
    • Exhaust passage control valve
    • 排气通道控制阀
    • US06338246B2
    • 2002-01-15
    • US09764075
    • 2001-01-19
    • Yoshihiko EguchiKazuhiko TsudaMasamichi FujishiroJun FukazawaShoji Ichikawa
    • Yoshihiko EguchiKazuhiko TsudaMasamichi FujishiroJun FukazawaShoji Ichikawa
    • F01N710
    • F01N1/084F01N1/166Y10T137/7905Y10T137/7922
    • An exhaust passage control valve has a valve element of a spiral shape mounted on a valve seat portion of a housing through which exhaust gases from an engine pass. The valve element is urged by a valve spring in a direction of closing the valve. A spring constant of the valve spring is kept low without enlarging the valve spring, and there can be obtained opening and closing characteristics in that the valve opens at a stretch when an exhaust-gas pressure has reached a predetermined value. As the valve spring, a helical torsion spring having a coiled cylindrical body portion is used. Arm portions on both ends of a coiled cylindrical body portion are engaged with a pair of spring receiving members. The spring receiving members are disposed in the housing on circumferentially opposite sides of the valve seat portions. The arm portion are engaged with the spring receiving members so as to be slidable in a longitudinal direction of the arm portions. The valve element is thus urged, in a direction of closing the valve, through the coiled cylindrical body portion.
    • 排气通道控制阀具有安装在壳体的阀座部分上的螺旋形状的阀元件,来自发动机的废气通过该阀元件。 阀元件由阀弹簧沿关闭阀的方向推动。 阀弹簧的弹簧常数保持较低,而不扩大阀弹簧,并且可以获得打开和关闭特性,因为当废气压力达到预定值时,阀在拉伸时打开。 作为阀弹簧,使用具有盘绕圆筒体部分的螺旋扭力弹簧。 螺旋圆筒体部分的两端的臂部与一对弹簧接收构件接合。 弹簧接收构件在阀座部分的周向相对侧设置在壳体中。 臂部与弹簧接收构件接合,以便能够沿臂部的纵向方向滑动。 因此,阀元件沿着关闭阀的方向被推压通过盘绕的圆筒体部分。
    • 3. 发明授权
    • Power supply controller
    • 电源控制器
    • US07330126B2
    • 2008-02-12
    • US11191068
    • 2005-07-28
    • Kouji YanagiJun Fukazawa
    • Kouji YanagiJun Fukazawa
    • G08B21/00
    • B41J29/393G06F1/30
    • A power supply controller is used in a device including at least one component and at least one control board for controlling an operation of each component, and includes: a power supply section; and a power supply board for independently supplying a power supply voltage output from the power supply section to each of the component and the control board. The power supply board includes an output control circuit for independently controlling to output or to stop outputting the power supply voltage supplied from the power supply board to each of the components based on a signal indicating one of a normal state and an abnormal state of the power supply voltage used in each control board, which is fed back to the power supply board from each control board when the power supply voltage is supplied from the power supply board to each control board.
    • 电源控制器用于包括至少一个组件和至少一个用于控制每个组件的操作的控制板的设备,并且包括:电源部分; 以及电源板,用于独立地将从电源部分输出的电源电压提供给组件和控制板中的每一个。 电源板包括输出控制电路,用于根据指示电源的正常状态和异常状态的信号,独立地控制输出或停止向每个组件输出从电源板提供的电源电压 每个控制板中使用的电源电压,当从电源板向每个控制板提供电源电压时,从每个控制板反馈到电源板。
    • 5. 发明申请
    • Power supply controller
    • 电源控制器
    • US20060022805A1
    • 2006-02-02
    • US11191068
    • 2005-07-28
    • Kouji YanagiJun Fukazawa
    • Kouji YanagiJun Fukazawa
    • G06F7/02
    • B41J29/393G06F1/30
    • A power supply controller is used in a device including at least one component and at least one control board for controlling an operation of each component, and includes: a power supply section; and a power supply board for independently supplying a power supply voltage output from the power supply section to each of the component and the control board. The power supply board includes an output control circuit for independently controlling to output or to stop outputting the power supply voltage supplied from the power supply board to each of the components based on a signal indicating one of a normal state and an abnormal state of the power supply voltage used in each control board, which is fed back to the power supply board from each control board when the power supply voltage is supplied from the power supply board to each control board.
    • 电源控制器用于包括至少一个组件和至少一个用于控制每个组件的操作的控制板的设备,并且包括:电源部分; 以及电源板,用于独立地将从电源部分输出的电源电压提供给组件和控制板中的每一个。 电源板包括输出控制电路,用于根据指示电源的正常状态和异常状态的信号,独立地控制输出或停止向每个组件输出从电源板提供的电源电压 每个控制板中使用的电源电压,当从电源板向每个控制板提供电源电压时,从每个控制板反馈到电源板。
    • 8. 发明授权
    • Optical printer with micromirror device
    • 具有微镜装置的光学打印机
    • US06628317B2
    • 2003-09-30
    • US09782053
    • 2001-02-14
    • Jun EnomotoHiroaki NakamuraJun Fukazawa
    • Jun EnomotoHiroaki NakamuraJun Fukazawa
    • B41J2435
    • G02B26/0841B41J2/465
    • An optical printer has a DMD as a spatial light modulator. An optical image corresponding to a fraction of a picture frame is projected from the DMD onto a photographic paper at a predetermined time interval. The photographic paper is advanced intermittently by a length corresponding to an exposure area for one optical image. A fluctuation value from a set advanced length for one advancing step is detected at each advancing step and accumulated. The DMD is mounted on a swinging plate whose angle is controllable by a piezoelectric element, to shift the exposure position on the photographic paper. In accordance with an accumulated fluctuation value, drive voltage to the piezoelectric element is changed from a reference value to correct the exposure position so as to print the picture frame without any gap or overlap between the fractions.
    • 光学打印机具有DMD作为空间光调制器。 对应于图片帧的一部分的光学图像以预定的时间间隔从DMD投影到相纸上。 照相纸间歇地前进一个对应于一个光学图像的曝光区域的长度。 在每个前进步骤中检测从一个前进步骤的设定的前进长度的波动值并累加。 DMD安装在摆动板上,该摆动板的角度可由压电元件控制,以使照相纸上的曝光位置移动。 根据累积的波动值,从参考值改变压电元件的驱动电压以校正曝光位置,以便打印图像帧,而在分数之间没有任何间隙或重叠。
    • 9. 发明授权
    • Solid-state imaging device
    • 固态成像装置
    • US5115293A
    • 1992-05-19
    • US632435
    • 1990-12-05
    • Jin MurayamaJun Fukazawa
    • Jin MurayamaJun Fukazawa
    • H01L27/146
    • H01L27/14643
    • A solid-state imaging device constructed according to the TSL system having a plurality of photodiodes arrayed in matrix form so as to serve as a group of pixels, a vertical selection gate line extending from a vertical scanning circuit, a horizontal selection gate line extending from a horizontal scanning circuit, and a signal read line. A projection made of an impurity layer identical to that of the photodiodes is formed at an end of each of the photodiodes. A first switching transistor is formed by interconnecting the vertical selection gate line made of a polysilicon layer so as to cross over an upper surface of each of the projections. A second switching transistor is formed by laminating a gate portion made of a polysilicon layer on the other upper surface of each of the projections. Horizontal selection gate lines are formed by connecting between the vertically arrayed gate portions and an interconnection made of a conductor layer such as an aluminum layer insulatively laminated above the polysilicon layer. Signal read lines are formed by a conductive layer fabricated by a process identical to that of the conductive layer, and each signal read line is interconnected so that the upper surface of the projection and the upper surfaces of the first and second switching transistors are shielded thereby, and that the signal read line does not come in contact with the conductive layer forming the horizontal selection gate line.
    • 根据TSL系统构造的固态成像装置具有以矩阵形式排列成多个像素组的多个光电二极管,从垂直扫描电路延伸的垂直选择栅极线,从垂直扫描电路延伸的水平选择栅极线 水平扫描电路和信号读取线。 在每个光电二极管的端部形成由与光电二极管相同的杂质层制成的突起。 通过将由多晶硅层制成的垂直选择栅极线互连以跨过每个突起的上表面而形成第一开关晶体管。 第二开关晶体管通过在每个突起的另一个上表面上层叠由多晶硅层制成的栅极部分而形成。 水平选择栅极线通过连接垂直排列的栅极部分和由诸如绝缘层叠在多晶硅层上方的铝层的导体层构成的互连形成。 信号读取线由通过与导电层相同的工艺制造的导电层形成,并且每个信号读取线互连,使得突起的上表面和第一和第二开关晶体管的上表面被屏蔽, 并且信号读取线不与形成水平选择栅极线的导电层接触。