Camera control based on temperature sensor
    112.
    发明授权
    Camera control based on temperature sensor 有权
    基于温度传感器的摄像机控制

    公开(公告)号:US08089552B2

    公开(公告)日:2012-01-03

    申请号:US11730708

    申请日:2007-04-03

    申请人: Shinichi Suzuki

    发明人: Shinichi Suzuki

    IPC分类号: H04N5/225 G08B13/00

    CPC分类号: H04N5/232 H04N5/23293

    摘要: A temperature sensor is provided backward an imaging device. A temperature of the imaging device is always detected when a through image is displayed and result of measurement is output to an MPU. The MPU compares a temperature t input from the temperature sensor with a predetermined threshold value tc. When the temperature t of the imaging device becomes a value equal or higher than the predetermined threshold value tc, a warning display continues for a predetermined time, for example 15 seconds and then the through image on the backside liquid crystal display is stopped.

    摘要翻译: 在成像装置的后方设置有温度传感器。 当显示通过图像并且将测量结果输出到MPU时,始终检测成像装置的温度。 MPU将来自温度传感器的温度t输入与预定阈值tc进行比较。 当成像装置的温度t变为等于或高于预定阈值tc的值时,警告显示持续预定时间,例如15秒,然后停止背面液晶显示器上的通过图像。

    ABRASION-RESISTANT STEEL EXCELLENT IN FORMABILITY AND PRODUCTION METHOD THEREOF
    116.
    发明申请
    ABRASION-RESISTANT STEEL EXCELLENT IN FORMABILITY AND PRODUCTION METHOD THEREOF 审中-公开
    耐腐蚀性优良的钢和其生产方法

    公开(公告)号:US20100147424A1

    公开(公告)日:2010-06-17

    申请号:US12600891

    申请日:2008-05-26

    摘要: An abrasion resistant steel excellent in bending formability and suitable for members, e.g., power shovels, which come into contact with earth and sand, and a production method thereof are provided. Specifically, the steel contains, on a percent by mass basis, 0.05% to 0.35% of C, 0.05% to 1.0% of Si, 0.1% to 2.0% of Mn, 0.1% to 1.2% of Ti, 0.1% or less of Al, at least one element of 0.1% to 1.0% of Cu, 0.1% to 2.0% of Ni, 0.1% to 1.0% of Cr, 0.05% to 1.0% of Mo, 0.05% to 1.0% of W, and 0.0003% to 0.0030% of B, if necessary at least one element of 0.005% to 1.0% of Nb and 0.005% to 1.0% of V, and the remainder including Fe and incidental impurities, where DI* represented by the following formula is less than 60: DI*=33.85×(0.1×C*)0.5×(0.7×Si+1)×(3.33×Mn+1)×(0.35×Cu+1)×(0.36×Ni+1)×(2.16×Cr+1)×(3×Mo*+1)×(1.5×W*+1)  (1) where C*=C−1/4×(Ti−48/14N), Mo*=Mo×(1−0.5×(Ti−48/14N)), and W*=W×(1−0.5×(Ti−48/14N)).

    摘要翻译: 提供了弯曲成型性优异且适用于与土砂接触的构件(例如铲土机)的耐磨钢及其制造方法。 具体而言,以质量%计含有C:0.05〜0.35%,Si:0.05〜1.0%,Mn:0.1〜2.0%,Ti:0.1〜1.2%,0.1% Al中,Cu:0.1〜1.0%,Ni:0.1〜2.0%,Cr:0.1〜1.0%,Mo:0.05〜1.0%,W:0.05〜1.0% 至0.0030%的B,如有必要,至少一种元素为Nb的0.005%至1.0%,V为0.005%至1.0%,其余为Fe和杂质,其中由下式表示的DI *小于60 :DI * = 33.85×(0.1×C *)0.5×(0.7×Si + 1)×(3.33×Mn + 1)×(0.35×Cu + 1)×(0.36×Ni + 1)×(2.16×Cr +1)×(3×Mo * + 1)×(1.5×W * + 1)(1)其中C * = C-1/4×(Ti-48 / 14N),Mo * = Mo×(1- 0.5×(Ti-48 / 14N)),W * = W×(1-0.5×(Ti-48 / 14N))。

    Dimmer circuit for a discharge lighting apparatus
    118.
    发明授权
    Dimmer circuit for a discharge lighting apparatus 失效
    用于放电照明设备的调光电路

    公开(公告)号:US07521877B2

    公开(公告)日:2009-04-21

    申请号:US11648683

    申请日:2007-01-03

    IPC分类号: G05F1/00

    CPC分类号: H05B37/0263

    摘要: There is provided a discharge lamp lighting apparatus including a dimmer circuit which is provided with a control means to dynamically adjust screen brightness according to an input signal, and a control means to adjust screen brightness based on a user's operation. The dimmer circuit includes: an amplitude adjusting circuit to superpose a first dimming control signal composed of a DC voltage onto a second dimming control signal composed of a pulse width modulation signal; an integration circuit to integrate an output of the amplitude adjusting circuit; and a comparison circuit to compare an output of the integration circuit with a triangular wave having a predetermined frequency thereby generating a dimming signal, wherein a burst dimming mode is performed according to the dimming signal.

    摘要翻译: 提供一种放电灯点亮装置,包括调光电路,该调光电路设置有根据输入信号动态调节屏幕亮度的控制装置,以及基于用户操作来调节屏幕亮度的控制装置。 调光电路包括:幅度调整电路,用于将由DC电压组成的第一调光控制信号叠加到由脉冲宽度调制信号组成的第二调光控制信号上; 积分电路,用于对幅度调整电路的输出进行积分; 以及比较电路,用于将积分电路的输出与具有预定频率的三角波进行比较,从而产生调光信号,其中根据调光信号执行脉冲串调光模式。

    Backlight inverter and method of driving same
    119.
    发明授权
    Backlight inverter and method of driving same 失效
    背光逆变器及其驱动方法

    公开(公告)号:US07489087B2

    公开(公告)日:2009-02-10

    申请号:US11666621

    申请日:2005-06-07

    IPC分类号: H05B37/02

    摘要: A backlight inverter to light a plurality of CCFLs is provided which supplies a stable clamp current without influence of the CCFL temperature, and which stabilizes the LCD surface brightness immediately from the start of lighting the CCFLs, and a method of driving the backlight inverter is also provided. In a backlight inverter including a plurality of inverter transformers and adapted to light a plurality of CCFLs, two primary windings of each of the inverter transformers are connected in series to each other, and a resonant circuit is formed of a leakage inductance and capacitances at the secondary side of each of the inverter transformers, wherein the inverter transformers are operated at a frequency which is lower than an intermediate frequency between the series resonance frequency and the parallel resonance frequency of the resonant circuit, and which is higher than a frequency at which the phase characteristic curve has its peak.

    摘要翻译: 提供了一种用于点亮多个CCFL的背光逆变器,其提供稳定的钳位电流而不受CCFL温度的影响,并且立即从开始照明CCFL开始稳定LCD表面亮度,并且驱动背光反相器的方法也是 提供。 在包括多个逆变器变压器并且适于点亮多个CCFL的背光源逆变器中,每个逆变变压器的两个初级绕组彼此串联连接,并且谐振电路由漏电感和电容 其中逆变器变压器以低于谐振电路的串联谐振频率和并联谐振频率之间的中频的频率工作,并且其频率高于谐振电路的频率 相位特性曲线具有峰值。

    Image forming apparatus
    120.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US07432946B2

    公开(公告)日:2008-10-07

    申请号:US11625593

    申请日:2007-01-22

    IPC分类号: G02B26/10 B41J2/45 B41J2/455

    摘要: The present invention provides a light source apparatus in which wasteful cost increases can be suppressed during the manufacture of various types of light source apparatuses, and replacement of a broken light source can be performed at low cost, a recording apparatus using the light source apparatus, and an image forming apparatus comprising the recording apparatus. A plurality of optical units comprising optical members (a light source element and a lens) for outputting a single beam are combined separably in row form. A holder is used as means for holding the optical units in row form.

    摘要翻译: 本发明提供一种在各种光源装置的制造过程中可以抑制浪费的成本增加的光源装置,并且可以低成本地进行破坏的光源的更换,使用光源装置的记录装置, 以及包括记录装置的图像形成装置。 包括用于输出单个光束的光学部件(光源元件和透镜)的多个光学单元以行的形式可分离地组合。 保持器用作以行的形式保持光学单元的装置。