公开(公告)号：US5121226A

公开(公告)日：1992-06-09

申请号：US718438

申请日：1991-06-20

Applicant: Mineo Kubota ,  Kenji Masuyama

Inventor： Mineo Kubota ,  Kenji Masuyama

IPC: H04N1/107

CPC classification number: H04N1/1077 ,  H04N1/107 ,  H04N2201/043

Abstract: Reflected image light obtained by illuminating a reading portion to be read on a given objective image plane is sent to an image sensor located on the rear side through a reflecting member disposed substantially just above the reading portion. By forming a viewing path inclined forward against, or forward with respect to a vertical plane, the image sensor so as to permit the reading portion to be observed easily, the desired image light reflected from the reading portion is little interfered with by external light entering inside the scanner through the viewing path, thereby to enjoy image processing of high quality.

公开(公告)号：US5067028A

公开(公告)日：1991-11-19

申请号：US587633

申请日：1990-09-25

Applicant: Wataru Ogura ,  Hiroshi Kamijima

Inventor： Wataru Ogura ,  Hiroshi Kamijima

IPC: H04N1/19 ,  H04N1/04 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/1043 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0082 ,  H04N2201/043 ,  H04N2201/0438

Abstract: An image pickup printing device wherein images such as characters or diagrams written on a board or the like are made incident through a lens, the incidental images are monitored by a view-finder, the thus-monitored images are converted into the information by a one-dimensional image sensor, and the images are printed out by a printer based on informations obtained by the one-dimensional image sensor.

Abstract translation: 一种图像拾取打印装置，其中诸如写在板上的字符或图形的图像通过透镜入射，附带的图像由取景器监视，这样监视的图像被一个一个的信息转换成信息 基于由一维图像传感器获得的信息，由打印机打印图像。

公开(公告)号：US5051838A

公开(公告)日：1991-09-24

申请号：US370321

申请日：1989-06-22

Applicant: Michio Cho ,  Ko Aosaki ,  Tokuji Sato

Inventor： Michio Cho ,  Ko Aosaki ,  Tokuji Sato

IPC: H04N1/00 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/1043 ,  H04N1/00 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0082 ,  H04N2201/0096 ,  H04N2201/043 ,  H04N2201/0438

Abstract: An electronic copying machine comprises an optical image forming system for forming an optical image of a remote surface on an image plane, and an image sensor disposed in the image plane and transversely movable in the image plane for scanning the optical image and converting the image into image signals. A scanning area defining device defines the height of the image sensor so as to scan the image plane according to the height of the remote surface. An image printing unit including a printing head is driven according to the image signals for printing an image on paper.

Abstract translation: 电子复印机包括用于形成图像平面上的远程表面的光学图像的光学图像形成系统和设置在图像平面中的图像传感器，并且在图像平面中可横向移动以扫描光学图像并将图像转换成 图像信号。 扫描区域限定装置限定图像传感器的高度，以便根据远程表面的高度来扫描图像平面。 包括打印头的图像打印单元根据用于在纸张上打印图像的图像信号被驱动。

公开(公告)号：US4980776A

公开(公告)日：1990-12-25

申请号：US502879

申请日：1990-04-02

Applicant: Ko Aosaki ,  Yasuhiro Nishitani

Inventor： Ko Aosaki ,  Yasuhiro Nishitani

IPC: B43L1/04 ,  H04N1/028 ,  H04N1/10 ,  H04N1/107 ,  H04N1/17 ,  H04N1/19 ,  H04N1/193 ,  H04N1/40

CPC classification number: H04N1/1043 ,  H04N1/028 ,  H04N1/1013 ,  H04N1/17 ,  H04N1/40056 ,  H04N1/193 ,  H04N2201/0082 ,  H04N2201/043 ,  H04N2201/0438

Abstract: An electronic copying machine has an image line sensor whose charge storage time is controlled individually for each line of the image such that the charge storage time for the next line is determined according to the average detected brightness of the line immediately preceding that next line, based on the image signals thereof.

Abstract translation: 电子复印机具有图像线传感器，其图像的每一行分别对电荷存储时间进行控制，使得根据紧接在下一行之前的行的平均检测亮度来确定下一行的电荷存储时间 对其图像信号。

公开(公告)号：US4939580A

公开(公告)日：1990-07-03

申请号：US319181

申请日：1989-03-06

Applicant: Tadashi Ishikawa ,  Yoshitaka Watanabe ,  Yoshiyuki Mizoguchi

Inventor： Tadashi Ishikawa ,  Yoshitaka Watanabe ,  Yoshiyuki Mizoguchi

IPC: H04N1/00 ,  H04N1/04 ,  H04N1/10

CPC classification number: H04N1/00127 ,  H04N1/1004 ,  H04N1/0464 ,  H04N2201/043

Abstract: A picture reading apparatus is disclosed which comprises a camera which converts a picture to be read to an electric signal, a supporting member for supporting the camera movably, and a voice input unit. A control device serves to minimize the output from the voice input unit during movement of the supporting member. Thus while a mechanism for moving the camera is in operation, the output from the voice input unit is minimized to suppress the output of operational noise. Video output is inhibited during camera movement.

公开(公告)号：US4926269A

公开(公告)日：1990-05-15

申请号：US264827

申请日：1988-10-31

Applicant: Sakuharu Takano ,  Toshiki Nishibori ,  Yuji Katsuta

Inventor： Sakuharu Takano ,  Toshiki Nishibori ,  Yuji Katsuta

IPC: G06T1/00 ,  H04N1/04 ,  H04N1/21

CPC classification number: H04N1/04 ,  H04N1/2166 ,  H04N2201/043

Abstract: In an information filing apparatus, a portion of an image read by a scanner is immediately displayed on a display screen, even though the display screen is smaller than the entire image to be read. When the display image corresponding to the image portion which has just been read by the scanner reaches a predetermined location of the display screen, the display image is scrolled in synchronism with an image reading operation of the scanner. The image portion which has just been read by the scanner is then displayed on the predetermined location of the display screen.

公开(公告)号：US4825295A

公开(公告)日：1989-04-25

申请号：US894195

申请日：1986-08-07

Applicant: Tadashi Ishikawa ,  Yoshitaka Watanabe ,  Toyokazu Mizogui ,  Takao Kinoshita ,  Akihiko Tojo ,  Yasutomo Suzuki ,  Yoshiyuki Mizoguchi

Inventor： Tadashi Ishikawa ,  Yoshitaka Watanabe ,  Toyokazu Mizogui ,  Takao Kinoshita ,  Akihiko Tojo ,  Yasutomo Suzuki ,  Yoshiyuki Mizoguchi

IPC: H04N1/10 ,  H04N5/64

CPC classification number: H04N1/1004 ,  H04N2201/043

Abstract: An image reading apparatus comprising:a mounting plate of an image to be read; a supporting device coupled with the mounting plate; a converter, supported by the supporting device, for converting the image to an electric signal; and a monitor display unit, supported by the supporting device, for displaying on the basis of the electric signal.

Abstract translation: 一种图像读取装置，包括：要读取的图像的安装板; 与安装板联接的支撑装置; 由支持装置支撑的用于将图像转换为电信号的转换器; 以及由支持装置支撑的用于基于电信号显示的监视器显示单元。

公开(公告)号：US4656525A

公开(公告)日：1987-04-07

申请号：US804595

申请日：1985-12-04

Applicant: Philip R. Norris

Inventor： Philip R. Norris

IPC: H04N1/407 ,  G03B27/32 ,  H04N1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/193 ,  H04N1/409 ,  H04N1/60 ,  H04N1/40

CPC classification number: H04N1/00267 ,  H04N1/00275 ,  H04N1/0464 ,  H04N1/0467 ,  H04N1/1013 ,  H04N1/1021 ,  H04N1/1043 ,  H04N1/6011 ,  H04N1/00249 ,  H04N1/193 ,  H04N2201/0082 ,  H04N2201/043

Abstract: An electronic imaging copier is provided for making enhanced photographic copies of reflection print and transparency types of photographs. An optical image of an original print or transparency is scanned twice to provide first and second sets of image signals representative of low and higher resolution versions of the image. At least a portion of the low resolution first set of signals is employed to provide a preview display of the image. The first and second sets of signals are processed to provide a third set of signals representative of an enhanced version of the image which is projected onto a film unit to provide the photographic copy.

Abstract translation: 提供一种电子成像复印机，用于制作增强的反射照片和透明度照片的照片副本。 对原始打印或透明度的光学图像进行两次扫描，以提供表示图像的低分辨率和更高分辨率版本的第一组和第二组图像信号。 采用低分辨率第一组信号的至少一部分来提供图像的预览显示。 处理第一和第二组信号以提供表示投影到胶片单元上以提供照相副本的图像的增强版本的第三组信号。

公开(公告)号：US09583024B2

公开(公告)日：2017-02-28

申请号：US14481073

申请日：2014-09-09

Applicant: Freedom Scientific, Inc.

Inventor： Michael Goldenberg ,  Bradley S. Davis ,  Lee Hamilton ,  Carlos M. Rodriguez ,  Patrick Murphy ,  Waldemar H. Tunkis

IPC: G09B21/00 ,  H04N5/232 ,  H04N5/225 ,  G02B27/02 ,  G03B17/48 ,  G03B27/32 ,  G06F1/16 ,  H04N1/00 ,  H04N1/195

CPC classification number: G09B21/008 ,  G02B27/026 ,  G03B17/48 ,  G03B27/323 ,  G06F1/1607 ,  H04N1/00535 ,  H04N1/195 ,  H04N1/19594 ,  H04N5/2251 ,  H04N5/2252 ,  H04N5/23293 ,  H04N2201/0081 ,  H04N2201/0089 ,  H04N2201/043 ,  H04N2201/0436

Abstract: Disclosed is a magnification device for use by blind and/or low vision individuals. The device includes an X-Y table upon which an item to be magnified can be placed. A stationary camera arm and a pivotal monitor arm are oriented over the X-Y table. The monitor arm includes a video monitor pivotally mounted at its distal end. The camera arm also includes two laterally disposed lighting arms. A series of controls are provided along a lower edge of the monitor via a mounting bracket.

Abstract translation: 公开了一种用于盲人和/或低视力个体的放大装置。 该装置包括可以放置待放大物品的X-Y台。 固定摄像机臂和枢轴监视臂定位在X-Y台上。 监视器臂包括在其远端枢转地安装的视频监视器。 相机臂还包括两个横向设置的照明臂。 通过安装支架沿着监视器的下边缘提供一系列控制。

公开(公告)号：US20160295063A1

公开(公告)日：2016-10-06

申请号：US15090593

申请日：2016-04-04

Applicant: Abdifatah Farah

Inventor： Abdifatah Farah

IPC: H04N1/12 ,  G06F1/16 ,  G06F3/0354 ,  H04N1/04

CPC classification number: H04N1/121 ,  G06F1/1626 ,  G06F1/1696 ,  G06F3/03545 ,  H04N1/04 ,  H04N1/19594 ,  H04N2201/0081 ,  H04N2201/0096 ,  H04N2201/043

Abstract: A tablet computer with an integrated document scanner that is adapted to transport paper documents through a scanning pathway in the tablet body and to scan said documents. Scanned documents may be saved to internal tablet memory for subsequent access. A stylus that permits a user to write or highlight on scanned documents in different selectable colors may also be associated with a scanning tablet.

Abstract translation: 一种具有集成文档扫描器的平板计算机，其适于通过平板电脑主体中的扫描路径传送纸张文档并扫描所述文档。 扫描的文档可能会保存到平板电脑内存中，以便后续访问。 允许用户以不同的可选颜色写入或突出扫描的文档的触笔也可以与扫描平板电脑相关联。