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    • 2. 发明申请
    • MULTIBAND IMAGE PICKUP METHOD AND DEVICE
    • 多画面图像拾取方法和装置
    • US20110149126A1
    • 2011-06-23
    • US12645121
    • 2009-12-22
    • Masanori MitsuiTakeyuki AjitoYasuhiro KomiyaAkira Matsushita
    • Masanori MitsuiTakeyuki AjitoYasuhiro KomiyaAkira Matsushita
    • H04N5/335
    • H04N9/045H04N5/349H04N2209/046
    • The invention provides a multiband image pickup method and device with good color reproducibility, which is capable of imaging a subject with a number of imaging bands of not less than 4 colors and obtain a color image of not less than 3 colors without lowering spatial resolution. A first imaging of a subject image is performed by a single-plate imaging device having a color filter composed of 5 colors of R, O, G, C and B. A control unit shifts the imaging element by a shift drive unit so that each light having formed an image on the each filter of R, B and G of the color filters forms an image on a position of the each filter of O, C and G of the color filters and, thereafter a second imaging is performed. A image processing unit generates 2 3-band Bayer images based on captured images obtained by the first imaging and the second imaging, and generates a multiband image of not less than 3 colors from them.
    • 本发明提供了一种具有良好的色彩再现性的多频带摄像方法和装置,其能够对具有不少于4种颜色的多个成像带进行拍摄的对象进行成像,并获得不少于3种颜色的彩色图像,而不降低空间分辨率。 通过具有由R,O,G,C和B的5种颜色组成的滤色器的单板成像装置进行被摄体图像的第一成像。控制单元通过移位驱动单元移动成像元件, 在滤色器的R,B和G的每个滤光器上形成图像的光在滤色器的O,C和G的每个滤光器的位置上形成图像,然后进行第二次成像。 图像处理单元基于通过第一成像和第二成像获得的拍摄图像生成2个3波段拜耳图像,并且从它们生成不少于3种颜色的多频带图像。
    • 3. 发明申请
    • Optical component anti-fogging system, oral cavity internal observation device, and anti-fogging method
    • 光学部件防雾系统,口腔内部观察装置,防雾法
    • US20080076087A1
    • 2008-03-27
    • US11901857
    • 2007-09-19
    • Takuji HorieHiroyoshi KobayashiAkira Matsushita
    • Takuji HorieHiroyoshi KobayashiAkira Matsushita
    • G02B1/00A61C1/00
    • G02B27/0006A61C1/088
    • A sufficient anti-fogging effect for an optical component is realized, regardless of variation in resistance value of a transparent conductive film over time. There is provided an anti-fogging system for an optical component, comprising a transparent conductive film covering a surface of an optical component that reflects or transmits light, a resistance value detection section for detecting a resistance value of the transparent conductive film, a characteristic storage section for storing an electrical temperature characteristic of the transparent conductive film, a control section for controlling power supplied to the transparent conductive film based on the electrical temperature characteristic stored in the characteristic storage section and resistance value of the transparent conductive film detected by the resistance value detection section, and a temperature characteristic update section for updating the temperature characteristic of the transparent conductive film stored in the characteristic storage section.
    • 无论透明导电膜的电阻值随时间的变化如何,都能实现对光学部件的充分防雾效果。 提供了一种用于光学部件的防雾系统,包括覆盖反射或透射光的光学部件的表面的透明导电膜,用于检测透明导电膜的电阻值的电阻值检测部,特征存储 用于存储透明导电膜的电温特性的部分,控制部分,用于根据存储在特征存储部分中的电气温度特性和由电阻值检测的透明导电膜的电阻值来控制提供给透明导电膜的电力 检测部分和用于更新存储在特征存储部分中的透明导电膜的温度特性的温度特性更新部分。
    • 10. 发明授权
    • Method for controlling early casting stage in continuous casting process
    • 控制连铸过程中早期浇铸阶段的方法
    • US4771821A
    • 1988-09-20
    • US899483
    • 1986-08-22
    • Akira MatsushitaMasami TemmaWataru Ohashi
    • Akira MatsushitaMasami TemmaWataru Ohashi
    • B22D11/16B22D11/18
    • B22D11/181B22D11/161
    • A method for controlling an early stage casting in a continuous casting process comprising the steps of commencing to pour molten steel into a mold provided with a dummy bar head through an immersion nozzle provided with a flow rate control device, detecting that a steel level in the mold has reached a predetermined drawing commencement level and commencing drawing of the dummy bar head. A holding time for molten steel in the mold is predetermined, from the commencement of pouring molten steel into the mold to a commencement of the drawing of the dummy bar head, through a solidified shell formation velocity under prevailing operating conditions, and a prediction is made of whether or not, when the steel level has reached the predetermined level, a molten metal holding time substantially equal to the predetermined molten metal holding time can be obtained, and the flow rate of the molten steel is controlled in accordance with the result of the prediction.
    • 一种用于控制连续铸造工艺中的早期铸造的方法,包括以下步骤:通过设有流量控制装置的浸入式喷嘴将钢水倒入设置有虚拟棒头的模具中,检测钢水平 模具已经达到预定的绘图开始水平并开始绘制虚拟棒头。 从浇铸钢水开始到模具开始,通过在主要运行条件下的凝固壳形成速度,模具中的钢水保持时间是预先确定的,并且进行预测 当钢水位达到规定水平时,可以获得基本上等于预定的熔融金属保持时间的熔融金属保持时间,并根据其结果控制钢水的流量 预测。