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    • 33. 发明申请
    • Power transmission system for vehicle
    • 车辆动力传动系统
    • US20080016975A1
    • 2008-01-24
    • US11826137
    • 2007-07-12
    • Kazuaki NakamuraKazuyuki WatanabeTakeshi Ishiwada
    • Kazuaki NakamuraKazuyuki WatanabeTakeshi Ishiwada
    • F16H57/04
    • F16H57/041F16H57/0409F16H63/3026Y10T74/19991
    • A power transmission system for a vehicle is provided, including: a housing that can reserve oil therein; and a rotational member rotatably supported within the housing, with a surface of the rotational member being partly contactable with a surface of the oil reserved in the housing, in which the surface of the rotational member partly contactable with the oil surface includes a non-contact surface that is not in contact with any power transmission members, the non-contact surface having an oil repellent section. When the surface of the rotational member contacts the oil surface, the oil repellent section repels the oil quickly. Therefore, the amount of oil, which adheres to and rotates with the rotational member agitating the oil, decreases. This reduces oil heat generation and rotational resistance to the rotational member.
    • 提供一种用于车辆的动力传动系统,包括:可以在其中储存油的壳体; 以及可旋转地支撑在所述壳体内的旋转构件,其中所述旋转构件的表面与预留在所述壳体中的油的表面部分接触,其中所述旋转构件的与所述油表面部分接触的表面包括非接触 表面不与任何动力传递部件接触,非接触表面具有防油部分。 当旋转构件的表面接触油表面时,斥油部分快速排斥油。 因此,随着搅拌油的旋转构件粘附并旋转的油量减少。 这降低了对于旋转构件的油热产生和旋转阻力。
    • 40. 发明授权
    • Image processing apparatus that can have picture quality improved in reproduced original image data
    • 可以在再现的原始图像数据中改善图像质量的图像处理装置
    • US06671410B2
    • 2003-12-30
    • US09045364
    • 1998-03-20
    • Tomo TsuboiKazuaki NakamuraShinji YamamotoTetsuya ItohAtsushi Ishikawa
    • Tomo TsuboiKazuaki NakamuraShinji YamamotoTetsuya ItohAtsushi Ishikawa
    • G06K936
    • H04N19/99H04N19/12H04N19/14H04N19/172H04N19/176H04N19/187H04N19/30H04N19/80H04N19/93
    • An image processing apparatus includes a sort unit for sorting original image data into edge image data and planar image data, a first coding unit for coding the sorted planar image data according to the fractal block coding method, and a second coding unit for coding the sorted edge image data according to a coding method differing from the fractal block coding method. Thus, an image processing apparatus is provided that can have picture quality of a reproduced image improved even for a block that has maximum density difference such as an edge portion. The image processing apparatus can include a first coding unit for coding original image data according to the fractal block coding method, an extractor for extracting error between blocks, a comparator for comparing the amount of extracted error with a predetermined value, and a second coding unit for coding error information according to a coding method different from the fractal block coding method when the error amount is greater than the predetermined value as a result of comparison.
    • 图像处理装置包括:分类单元,用于将原始图像数据分类为边缘图像数据和平面图像数据;第一编码单元,用于根据分形块编码方法对分类的平面图像数据进行编码;以及第二编码单元, 根据与分形块编码方法不同的编码方法的边缘图像数据。 因此,提供了即使对于诸如边缘部分具有最大密度差的块,也能够改善再现图像的图像质量的图像处理装置。 图像处理装置可以包括:第一编码单元,用于根据分形块编码方法对原始图像数据进行编码;提取器,用于提取块之间的误差;比较器,用于将提取的误差量与预定值进行比较;以及第二编码单元 作为比较结果,当误差量大于预定值时,根据与分形块编码方法不同的编码方法编码错误信息。