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    • 4. 发明申请
    • Image signal processing apparatus and method
    • 图像信号处理装置及方法
    • US20070065022A1
    • 2007-03-22
    • US11511354
    • 2006-08-29
    • Keisuke Miyamoto
    • Keisuke Miyamoto
    • G06K9/36
    • H04N19/85H04N19/80
    • To provide an image signal processing apparatus and method capable of reducing a memory capacity necessary for temporarily storing image data and suppressing an image processing delay. An image signal processing apparatus according to an embodiment of the invention includes: a filter that executes an image processing on captured image data from an image sensor on a line basis to generate YUV data, and outputs a synchronous signal each time the YUV data is generated up to a block; a buffer memory storing the YUV data in the order of generation; and a JPEG circuit that executes an image processing on the YUV data on a block basis in sync with the output synchronous signal to generate JPEG data.
    • 提供能够降低临时存储图像数据所需的存储容量并抑制图像处理延迟的图像信号处理装置和方法。 根据本发明的实施例的图像信号处理装置包括:滤波器,其对来自图像传感器的捕获图像数据进行线性处理,以生成YUV数据,并且每当生成YUV数据时输出同步信号 一块; 以生成顺序存储YUV数据的缓冲存储器; 以及JPEG电路,其与输出同步信号同步地在块上执行对YUV数据的图像处理,以生成JPEG数据。
    • 5. 发明申请
    • Sliding Member Coating Composition
    • 滑动构件涂料组合物
    • US20120101011A1
    • 2012-04-26
    • US13266810
    • 2010-04-27
    • Shin MakinoKeisuke MiyamotoShoko Matsuo
    • Shin MakinoKeisuke MiyamotoShoko Matsuo
    • F16C33/20
    • C10M125/00C10M141/00C10M2201/041C10M2201/05C10M2201/062C10M2201/065C10M2201/066C10M2209/1003C10M2213/062C10M2217/0443C10M2221/0405C10N2220/082C10N2230/06C10N2250/141
    • There is provided a sliding member coating composition for forming a coating on the surface of a sliding member, which contains a binder resin, abrasion inhibiting members, and a solid lubricant as needed. The shape of the abrasion inhibiting members is a panel shape having an aspect ratio of 5 to 100 expressed by average particle diameter/average particle thickness, and has an average particle diameter of 15.0 μm or smaller and a Moh's hardness of 6 or higher. The content of the solid lubricant can be set to 0 to 15 parts by weight with respect to 100 parts by weight of the binder resin, and the content of the abrasion inhibiting members to 1 to 100 parts by weight with respect to 100 parts by weight of the binder resin. The solid lubricant may not be blended. The abrasion inhibiting members are preferably aluminas. According to the sliding member coating composition in the present invention, even when being exposed to severe frictional conditions for a long time, preferable lubricity can be guaranteed.
    • 提供了一种用于在滑动构件的表面上形成涂层的滑动构件涂料组合物,其包含粘合剂树脂,耐磨损构件和根据需要的固体润滑剂。 耐磨损构件的形状是由平均粒径/平均粒子厚度表示的长径比为5〜100的面板形状,平均粒径为15.0μm以下,莫氏硬度为6以上。 相对于100重量份的粘合剂树脂,固体润滑剂的含量可以设定为0〜15重量份,相对于100重量份,耐磨损剂的含量为1〜100重量份 的粘合剂树脂。 固体润滑剂不能混合。 耐磨损构件优选为氧化铝。 根据本发明的滑动部件涂料组合物,即使在长时间暴露于严格的摩擦条件下,也可以保证优选的润滑性。
    • 7. 发明授权
    • CCD data pixel interpolation circuit and digital still camera equipped with it
    • CCD数据像素插值电路和数码相机配备
    • US06593965B1
    • 2003-07-15
    • US09162510
    • 1998-09-29
    • Keisuke Miyamoto
    • Keisuke Miyamoto
    • H04N314
    • H04N5/23293H04N9/045H04N2101/00
    • A pixel interpolation circuit in the digital still camera according to the present invention, filters unnecessary pixel data from pixel data read out from a CCD which has captured an image, and stores only necessary pixel data for a pixel interpolation operation, in a dual-port data buffer. At the same time, the pixel interpolation circuit reads out necessary data for the pixel interpolation operation, from the data buffer, performs the pixel interpolation operation, and stores the result in a video memory. The pixel interpolation operation is performed by weighting pixels to be used for the pixel-interpolation operation, in accordance with the distance between a pixel to be interpolated and each of the to-be-weighted pixels.
    • 根据本发明的数字静态相机中的像素内插电路,从已经捕获图像的CCD读出的像素数据中滤除不需要的像素数据,并且仅将像素内插操作所需的像素数据存储在双端口 数据缓冲区。 同时,像素内插电路从数据缓冲器中读出用于像素内插操作的必要数据,执行像素内插操作,并将结果存储在视频存储器中。 根据要插值的像素与要被加权像素的每个之间的距离,对像素内插操作所使用的像素进行加权来执行像素内插操作。