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    • 2. 发明授权
    • Image forming method, optical scanning apparatus and image forming apparatus
    • 图像形成方法,光学扫描装置和图像形成装置
    • US08350884B2
    • 2013-01-08
    • US12582482
    • 2009-10-20
    • Shinjiro ItoKazunori IshigeToru Makino
    • Shinjiro ItoKazunori IshigeToru Makino
    • B41J2/47
    • H04N1/4015H04N1/00538
    • An image forming method including: inputting a pulse width modulated signal into a laser beam output section and thereby outputting a laser beam, wherein a pulse width of the pulse width modulated signal is changed based on image data containing density information; scanning the laser beam onto a surface of a photoreceptor through an optical scanning apparatus and thereby outputting an image; detecting a diameter of the laser beam in a sub-scanning direction formed on the surface of the photoreceptor, the diameter of the laser beam inherent to each optical scanning apparatus and changing along an image height in a main scanning direction; and correcting the pulse width in response to the diameter in the sub-scanning direction so that the image output density is uniform with respect to one and the same input density in the image data.
    • 一种图像形成方法,包括:将脉冲宽度调制信号输入激光束输出部分,从而输出激光束,其中基于包含密度信息的图像数据改变脉宽调制信号的脉冲宽度; 通过光学扫描装置将激光束扫描到感光体的表面上,从而输出图像; 在形成在感光体表面上的副扫描方向上检测激光束的直径,每个光学扫描装置固有的激光束的直径,并沿主扫描方向的图像高度变化; 并且响应于副扫描方向上的直径校正脉冲宽度,使得图像输出密度相对于图像数据中的一个和相同的输入密度是均匀的。
    • 3. 发明申请
    • Steering wheel
    • 方向盘
    • US20050217112A1
    • 2005-10-06
    • US11141392
    • 2005-06-01
    • Yasumasa ShimizuToshiharu FukushimaToru Makino
    • Yasumasa ShimizuToshiharu FukushimaToru Makino
    • B29C70/08B29C70/84B29C70/86B60C3/00B60C3/04B62D1/06
    • B29C70/86B29C70/088B29C70/845B29L2031/3047B62D1/06Y10T29/49488Y10T29/49993
    • A steering wheel for an automobile is provided. The steering wheel comprises: two surface elements, each formed by stacking a decorative layer and a reinforce layer, joined together at seams; a core material layer disposed to the inside of the surface elements; a metal core disposed to the inside of the core material layer, the surface elements, the core material layer, and the metal core being integrated to form the steering wheel; and fiber reinforcing layers which are provided between the reinforce layer and the core material layer, and which bridge one surface element and the other surface element across the seams of the surface elements. The fiber reinforcing layers are made of material selected from glass fibers, carbon fibers, aramide fibers, and metal fibers. Fibers having lengths of at least 25 mm are scattered in the core material layer. Accordingly, the stress concentration at the seams due to thermal expansion of the core material layer can be prevented, and, cracking, along the seams, in the coating film formed on the surface of the decorative layers can be prevented.
    • 提供了一种用于汽车的方向盘。 方向盘包括:两个表面元件,每个表面元件通过堆叠以接缝连接在一起的装饰层和加强层形成; 设置在表面元件内部的芯材料层; 设置在芯材层的内部的金属芯,表面元件,芯材层和金属芯一体化以形成方向盘; 以及纤维增强层,其设置在加强层和芯材层之间,并且跨越表面元件的接缝桥接一个表面元件和另一个表面元件。 纤维增强层由选自玻璃纤维,碳纤维,芳族聚酰胺纤维和金属纤维的材料制成。 长度至少为25mm的纤维散布在芯材料层中。 因此,可以防止由于芯材层的热膨胀引起的接缝处的应力集中,并且可以防止沿装饰层表面形成的涂膜沿接缝的裂纹。
    • 9. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20050025523A1
    • 2005-02-03
    • US10851909
    • 2004-05-21
    • Takahiro IwasakiJun OnishiToru MakinoNaoto Tokutake
    • Takahiro IwasakiJun OnishiToru MakinoNaoto Tokutake
    • G03G15/00
    • G03G15/757G03G2215/0154G03G2215/0158
    • An image forming apparatus having: a plurality of image bearing bodies on each of which a toner image is formed; a plurality of drive sections for rotating the plurality of image bearing bodies; a carrying section for carrying a transfer medium; and a transfer section for superposing each of the toner images formed on each of the image bearing bodies onto the transfer medium to transfer, wherein each of the drive sections is coupled with each of the image bearing bodies by a coupling comprising a drive section side coupling portion and an image bearing body side coupling portion which are formed to be engagable with each other, and at least one of the drive section side coupling portion and the image bearing side coupling portion is freely engaged with a rotary shaft for transmitting a torque from each of the drive sections to each of the image bearing bodies.
    • 一种图像形成装置,具有:多个图像承载体,每个图像承载体上形成有调色剂图像; 多个驱动部,用于旋转所述多个图像承载体; 用于承载转印介质的承载部分; 以及转印部分,用于将形成在每个图像承载体上的每个调色剂图像重叠到转印介质上以转印,其中每个驱动部分通过联接器与每个图像承载体联接,所述联接器包括驱动部分侧联接器 部分和图像承载体侧联接部分彼此接合,并且驱动部分侧联接部分和图像承载侧联接部分中的至少一个与旋转轴自由接合,用于传递来自每个 的驱动部分到每个图像承载体。