公开(公告)号：US20040017479A1

公开(公告)日：2004-01-29

申请号：US10336829

申请日：2003-01-06

Applicant: FUJITSU LIMITED

Inventor： Koji Nakakubo ,  Katsumi Takada ,  Hiroyuki Kawai ,  Kiyoshi Nakamichi

IPC: H04N005/76 ,  H04N005/225

CPC classification number: H04N5/2251 ,  H04N1/00307 ,  H04N2007/145 ,  H04N2101/00

Abstract: A portable electronic device is capable of protecting a camera against impact from outer peripheries of a casing, and clearly indicating the passage of the camera through an image-inversion position. A camera (30) is rotatably installed in a casing (40). Windows (40d, 40e), through which the camera is able to view the outside of the casing and to be operated to rotate by a user, are formed in a front wall (40a) and a rear wall (40b), respectively, of the casing. Each of frames enclosing the windows, respectively, has a part which lies near an outer peripheral side of the casing and which is constituted by a bridge portion (44) connected with the casing. In this construction, all the outer peripheral sides of the camera (30) excepting those corresponding to the front and rear sides of the casing are covered with the casing and the bridge portion (44). As a result, an impact applied to the camera from a peripheral side of the casing adjacent to the bridge portion can be blocked by the bridge portion. In addition, when the camera is rotated to move the shooting or picture-taking plane thereof to the front side or the rear side of the casing, the image on the display becomes dark at a time for example, and hence the user is able to clearly recognize that the camera has passed an image-inversion position. A control part performs prescribed control based on an image of a wall of the casing which is taken by the camera and which lies between the front side and the rear side.

Abstract translation: 便携式电子设备能够保护相机免受壳体外周的冲击，并且清楚地指示相机通过图像反转位置。 相机（30）可旋转地安装在壳体（40）中。 窗口（40d，40e）分别形成在前壁（40a）和后壁（40b）中，摄像机能够通过该窗口观察外壳的外部并被使用者操作以旋转 套管。 分别包围窗的每个框架具有位于壳体的外周侧附近的部分，并且由与壳体连接的桥接部分（44）构成。 在这种结构中，除了与壳体的前后侧相对应的相机（30）外的所有外周侧都被壳体和桥接部分（44）覆盖。 结果，能够通过桥接部阻挡从与壳体相邻的壳体的周边侧向相机施加的冲击。 此外，当相机旋转以将其拍摄或摄像面移动到壳体的前侧或后侧时，例如显示器上的图像变暗，因此用户能够 清楚地认识到相机已经通过图像反转位置。 控制部基于由摄像机拍摄并位于前侧和后侧之间的壳体的壁的图像进行规定的控制。

公开(公告)号：US20030020228A1

公开(公告)日：2003-01-30

申请号：US10028369

申请日：2001-12-28

Applicant: Fujitsu Limited

Inventor： Hiroshi Kobayashi ,  Tomoyuki Nagamine ,  Hidefumi Tasaki ,  Katsumi Takada

IPC: B65H005/22 ,  B65H083/00 ,  B65H085/00 ,  G03G015/00

CPC classification number: G03G15/2025 ,  G03G15/234 ,  G03G2215/0119 ,  G03G2215/2083 ,  G03G2215/2093

Abstract: A fixing device comprises an upper heat roller and a lower heat roller which, by contact rotations of their roller surfaces, thermally fix images on cut sheets passing therebetween. The fixing device further comprises a single oil roller which supplies oil for cut sheet release to the upper and lower heat rollers. When conveying to a process unit a cut sheet B1 to be back-side printed which has been delivered via a circulation path, a conveyance control unit forms a conveyance spacing L2 from a precedent cut sheet A5, which spacing conforms to one turn or more of the lower heat roller, so as to ensure uniform application of oil from the upper heat roller to the lower heat roller during the cut sheet vacant interval.

Abstract translation: 定影装置包括上加热辊和下加热辊，其通过其辊表面的接触旋转将图像热固定在通过它们的切割片上。 定影装置还包括单个油辊，其向上下热辊供应用于切断片材释放的油。 当处理单元将经由循环路径输送的后侧印刷的切割纸B1输送到输送控制单元时，与先前的切割片A5形成输送间隔L2，该间隔符合一次以上 下加热辊，以确保在切割片空置间隔期间均匀地将油从上加热辊施加到下加热辊。