会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Picture readers and method for controlling the same
    • 图片阅读器及其控制方法
    • US06628431B1
    • 2003-09-30
    • US09180483
    • 1999-03-10
    • Minoru MasudaMasashi MatsumotoTomohiro SunasakiYasunori Miyauchi
    • Minoru MasudaMasashi MatsumotoTomohiro SunasakiYasunori Miyauchi
    • H04N104
    • H04N1/1026H04N1/00795H04N1/04H04N1/1017H04N1/103H04N1/1043H04N1/1048H04N1/1052H04N1/193H04N2201/0418H04N2201/0422H04N2201/0456
    • An image reader is composed of a read unit 2 provided with a contact member 21 which abuts an original bed 11 of a flat bed unit 1; and a pressing element 30 for causing the read unit 2 and the original bed 11 to press against each other. Also, the image reader is composed of an apparatus body 50 including a read unit 102 and an original bed 51; and an original cover 42 including a light source 43 and a diffusion plate 45 and attached to the apparatus body 50 in such a manner as to be freely opened and closed. The distance between a translucent original 41 placed on the original bed 51 and the light source 43 is variable according to the thickness of the translucent original 41. Further, in the image reader, a cumulative difference between the movement of the optical unit 102 and the movement of a light source unit 44 is previously read; and, at the time of start of scanning for read, the relative position of the optical unit 102 and the light source unit 44 is shifted in reverse in relation to the direction of the cumulative difference.
    • 图像读取器由读取单元2组成,读取单元2设置有抵靠平板单元1的原稿床11的接触构件21; 以及用于使读取单元2和原稿台11彼此挤压的按压元件30。 此外,图像读取器由包括读取单元102和原始床51的装置主体50组成; 以及包括光源43和扩散板45并以可自由打开和关闭的方式附接到设备主体50的原始盖42。 放置在原稿台51上的半透明原稿41与光源43之间的距离根据半透明原稿41的厚度而变化。此外,在图像读取器中,光学单元102的移动与 预先读取光源单元44的移动; 并且在开始扫描读取时,光学单元102和光源单元44的相对位置相对于累积差异的方向相反地偏移。
    • 2. 发明授权
    • Image reading apparatus
    • 图像读取装置
    • US07327499B2
    • 2008-02-05
    • US10481826
    • 2002-10-10
    • Masashi MatsumotoMinoru MasudaYasunori Miyauchi
    • Masashi MatsumotoMinoru MasudaYasunori Miyauchi
    • H04N1/04
    • H04N1/0402H04N1/0408H04N1/0435
    • An image reading apparatus includes a lens unit (4) which has a low-resolution lens (1), a high-resolution lens (2), and a first driving unit (3) for driving them, and a second driving unit (5) for driving the lens unit (4). At a first resolution, the low-resolution lens (1) is placed on the optical axis at a first location and the high-resolution lens (2) is placed off the optical axis. At a second resolution higher than the first resolution, the low-resolution lens (1) is placed off the optical axis and the high-resolution lens (2) is placed on the optical axis at a second location. At a third resolution higher than the second resolution, the low-resolution lens (1) is placed off the optical axis and the high-resolution lens (2) is placed on the optical axis at a third location.
    • 图像读取装置包括具有低分辨率透镜(1),高分辨率透镜(2)和用于驱动它们的第一驱动单元(3)的透镜单元(4)和第二驱动单元 ),用于驱动透镜单元(4)。 在第一分辨率下,低分辨率透镜(1)在第一位置处放置在光轴上,并且高分辨率透镜(2)被放置在光轴之外。 在比第一分辨率高的第二分辨率下,低分辨率透镜(1)被放置在光轴之外,并且高分辨率透镜(2)被放置在第二位置处的光轴上。 在比第二分辨率高的第三分辨率下,低分辨率透镜(1)被放置在光轴之外,并且高分辨率透镜(2)被放置在第三位置的光轴上。