公开(公告)号：US06318825B1

公开(公告)日：2001-11-20

申请号：US09177399

申请日：1998-10-23

Applicant: Frank P. Carau, Sr.

Inventor： Frank P. Carau, Sr.

IPC: B11J201

CPC classification number: H04N1/1043 ,  H04N1/00204 ,  H04N1/0461 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0086 ,  H04N2201/0096 ,  H04N2201/0438 ,  H04N2201/0471 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04737

Abstract: A device for electronically capturing an image on a whiteboard, storing the image and then putting the captured image back onto the whiteboard using dry erase ink in an inkjet printhead array. The image capture portion of the device may include an image capture array that is a whiteboard-wide-array of image capture elements. The image replace portion of the device may include a whiteboard-wide-array of inkjet printhead elements. The data storage portion of the device may either be on the device or off of the device or both. The device may also be capable of interactive whiteboard image manipulation from a remote location via the Internet, telecommunications, facsimile, infrared, modem, or other known electronic data transmission means.

Abstract translation: 一种用于在白板上电子捕获图像的装置，存储图像，然后使用喷墨打印头阵列中的干擦墨将所捕获的图像放回到白板上。 设备的图像捕获部分可以包括作为图像捕获元件的白板宽阵列的图像捕获阵列。 设备的图像替换部分可以包括白板宽阵列的喷墨打印头元件。 设备的数据存储部分可以在设备上，也可以在设备上，或者两者都在设备上。 该设备还可以能够经由因特网，电信，传真，红外线，调制解调器或其他已知的电子数据传输装置从远程位置进行交互式白板图像操作。

公开(公告)号：US6067112A

公开(公告)日：2000-05-23

申请号：US869464

申请日：1997-06-05

Applicant: Pierre D. Wellner ,  Michael J. Flynn ,  Kathleen A. Carter ,  William M. Newman

Inventor： Pierre D. Wellner ,  Michael J. Flynn ,  Kathleen A. Carter ,  William M. Newman

IPC: G06F3/14 ,  G06F3/00 ,  G06F3/033 ,  G06F3/042 ,  G06T3/40 ,  H04N1/00 ,  H04N1/195 ,  H04N1/387 ,  H04N5/232 ,  H04N7/18

CPC classification number: G06F3/0425 ,  G06F3/033 ,  G06F3/04883 ,  G06F3/04886 ,  G06T3/40 ,  H04N1/00283 ,  H04N1/195 ,  H04N1/19594 ,  H04N1/3875 ,  G06F2203/04808 ,  H04N2201/0436 ,  H04N2201/0438

Abstract: An interactive desktop system for automatically adjusting pan and zoom functions to change a field of view in response to user actions relative to a feedback image projected on a source document. The interactive desktop system includes an image capture system, a display system and a processor system. The image capture system grabs an image from the source document in its field of view. The display system indicates to a user the captured image using the feedback image, which is visible to the image capture system. In response to a user adjustment of the feedback image, the processor system adjusts either the pan or zoom function of the image capture system, thus changing the field of view of the image capture system.

Abstract translation: 交互式桌面系统，用于响应于相对于投影在源文档上的反馈图像的用户动作，自动调整平移和缩放功能来改变视野。 交互式桌面系统包括图像捕获系统，显示系统和处理器系统。 图像捕获系统在其视野中从源文档中获取图像。 显示系统向用户指示使用图像捕捉系统可见的反馈图像的拍摄图像。 响应于用户对反馈图像的调整，处理器系统调整图像拍摄系统的平移或缩放功能，从而改变图像拍摄系统的视野。

公开(公告)号：US5912746A

公开(公告)日：1999-06-15

申请号：US814763

申请日：1997-03-10

Applicant: J. Thomas Cilke ,  Gregory A. Baxes ,  Curtis A. Lipkie

Inventor： J. Thomas Cilke ,  Gregory A. Baxes ,  Curtis A. Lipkie

IPC: H04N1/031 ,  H04N1/193 ,  H04N1/04

CPC classification number: H04N1/0312 ,  H04N1/0311 ,  H04N1/0315 ,  H04N1/193 ,  H04N1/1934 ,  H04N1/1938 ,  H04N2201/0438

Abstract: A scanner for scanning an image on a large-format medium and generating image information. The scanner includes a secondary substrate mounted to the frame and having a length spanning the width of the medium, and a plurality of sensor boards disposed on the secondary substrate. A plurality of sensor dies are mounted on each of the sensor boards. The scanner further includes a lens strip, mounted to the frame between the sensor dies and the moving means. Preferably, a die on each end of each sensor board overhangs the end of the board, and the sensor boards are mounted on the secondary substrate so that dies overhanging ends of the sensor boards are butted against each other. The sensor dies may be wired in groups, so that image information read from the sensors in a group passes through the same data path; image information is read from a first set of sensor dies, wherein only one sensor die from each group is in the first set; and immediately after reading image information from the first set of sensor dies, image information is read from a second set of sensor dies, wherein only one sensor die from each group is in the second set, and wherein each of a plurality of sensor dies in the second set is separated by at least one other sensor die from the sensor die in the first set that is in the same group.

Abstract translation: 一种用于扫描大格式介质上的图像并产生图像信息的扫描器。 扫描仪包括安装到框架并具有跨越介质的宽度的长度的二次基板和设置在次基板上的多个传感器板。 多个传感器模具安装在每个传感器板上。 扫描仪还包括透镜条，安装在传感器管芯与移动装置之间的框架上。 优选地，每个传感器板的每个端部上的模具突出于板的端部，并且传感器板安装在次级基板上，使得传感器板的悬垂端部的模具彼此对接。 传感器芯片可以分组布线，从而从组中的传感器读取的图像信息通过相同的数据路径; 从第一组传感器管芯读取图像信息，其中来自每个组的仅一个传感器管芯位于第一组中; 并且在从第一组传感器管芯读取图像信息之后立即从第二组传感器管芯读取图像信息，其中每组中只有一个传感器管芯位于第二组中，并且其中多个传感器中的每一个都在 第二组由位于同一组中的第一组中的传感器模具中的至少一个其它传感器模具分开。

公开(公告)号：US5903252A

公开(公告)日：1999-05-11

申请号：US942303

申请日：1997-10-01

Applicant: Takefusa Ogata

Inventor： Takefusa Ogata

IPC: B43L1/04 ,  H04N1/12 ,  H04N1/193 ,  G08C21/00 ,  G09G3/38 ,  G09G5/00

CPC classification number: H04N1/1255 ,  H04N1/1215 ,  H04N1/193 ,  H04N2201/0438

Abstract: In a multi-plane electronic whiteboard apparatus, a drawing sheet is extended on a main roller and driven rollers so as to be folded back once by means of the intermediate driven roller. The main roller has a diameter larger than (at least not less than twice) the diameter of the driven rollers to ensure a space for forming the folded portion. A portion of the drawing sheet is exposed through an opening of a frame for serving as a drawing plane. The folded portion contributes to providing a total of four drawing planes. Therefore, it is possible to provide the multi-plane electronic whiteboard apparatus with a simple structure and at a low cost.

Abstract translation: 在多平面电子白板装置中，拉伸纸在主辊和从动辊上延伸，以便通过中间从动辊折回一次。 主辊的直径大于（至少不小于两倍）从动辊的直径，以确保形成折叠部分的空间。 图纸的一部分通过用作拉伸平面的框架的开口露出。 折叠部分有助于提供总共四个绘图平面。 因此，可以以简单的结构，低成本地提供多平面电子白板装置。

公开(公告)号：US5645335A

公开(公告)日：1997-07-08

申请号：US160899

申请日：1993-12-02

Applicant: Alex Brunner ,  Ferdinand Porsche

Inventor： Alex Brunner ,  Ferdinand Porsche

IPC: H04N1/10 ,  H04N1/193 ,  G03B21/00

CPC classification number: H04N1/0083 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/1043 ,  H04N1/1048 ,  H04N1/193 ,  H04N2201/0438

Abstract: A device for converting the picture displayed on a screen (3) of a microfilm- or microfiche-reading device (1) into electric signals. In order to permit complete electronic reading of the screen, a bar (4) is provided which has a plurality of juxtaposed picture sensors (5) and which is movably guided by a guide element (6). For the purpose of fitting out the device subsequently, the device also has means for securing the guide element (6) in a specific position in relation to the screen (3).

Abstract translation: 一种用于将显示在微缩胶卷或缩微胶片读取装置（1）的屏幕（3）上的图像转换成电信号的装置。 为了允许屏幕的完全电子读取，提供具有多个并置的图像传感器（5）并且由引导元件（6）可移动地引导的条（4）。 为了随后装配装置，装置还具有用于将导向元件（6）相对于屏幕（3）固定在特定位置的装置。

公开(公告)号：US5454067A

公开(公告)日：1995-09-26

申请号：US977288

申请日：1993-01-04

Applicant: Irving Tsai

Inventor： Irving Tsai

IPC: G03G15/04 ,  G03G15/22 ,  G06F3/00 ,  G06F3/12 ,  H04N1/00 ,  H04N1/23 ,  G03G15/00

CPC classification number: G03G15/04 ,  G03G15/221 ,  G06F3/002 ,  G06F3/1293 ,  H04N1/00254 ,  H04N1/23 ,  H04N2201/0438

Abstract: A "conversion" device is described that enables a conventional, dedicated copier 4 designed for the singular purpose of making copies to be employed additionally as an electronically-driven printing apparatus, thereby offering a standard issue copier 4 the added functionality of a computer printer or facsimile machine.

公开(公告)号：US5164768A

公开(公告)日：1992-11-17

申请号：US840179

申请日：1992-02-24

Applicant: Irving Tsai

Inventor： Irving Tsai

IPC: G03G15/04 ,  G03G15/22 ,  G06F3/00 ,  H04N1/00

CPC classification number: G03G15/221 ,  G03G15/04 ,  G06F3/002 ,  H04N1/00254 ,  G03G15/043 ,  H04N2201/0438

Abstract: A "conversion" device is described that enables a conventional, dedicated copier designed for the singular purpose of making copies to be employed additionally as an electronically-driven printing apparatus, thereby offering a standard issue copier the added functionality of a computer printer or facsimile machine.

Abstract translation: 描述了一种“转换”装置，其使得能够将用于制作副本的单一目的的常规专用复印机额外用作电子驱动打印装置，由此提供计算机打印机或传真机的附加功能的标准问题复印机 。

公开(公告)号：US4858021A

公开(公告)日：1989-08-15

申请号：US212712

申请日：1988-06-28

Applicant: Takehito Toyota

Inventor： Takehito Toyota

IPC: H04N1/00 ,  B43L1/04 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/1017 ,  H04N1/193 ,  H04N2201/0438

Abstract: An electronic blackboard system for providing hardcopy of information written on a blackboard. A photoelectric device is supported from a horizontally disposed guide rail which in turn is supported from the blackboard. A drive motor and roller mounted on the photoelectric device drive the device by direct contact of the roller with the blackboard surface.

Abstract translation: 一种电子黑板系统，用于提供写在黑板上的硬拷贝信息。 光电设备由水平布置的导轨支撑，导轨又从黑板支撑。 安装在光电装置上的驱动电机和滚筒通过辊与黑板表面的直接接触来驱动装置。

公开(公告)号：US4727431A

公开(公告)日：1988-02-23

申请号：US768819

申请日：1985-08-23

Applicant: Fumio Nakamura ,  Hiroyuki Kano

Inventor： Fumio Nakamura ,  Hiroyuki Kano

IPC: G06F3/041 ,  B43L1/04 ,  H04N1/38 ,  H04N1/387 ,  H04M1/10

CPC classification number: H04N1/38 ,  H04N1/3873 ,  H04N2201/0438

Abstract: An electronic print board comprising: a recording medium formed by a flexible sheet for recording erasable recordings and/or drawings or for holding a data sheet thereon, a mechanism for moving said recording medium, a scanning system for scanning the writings and/or drawings or data carried on a data sheet secured on the recording medium and providing electric signals corresponding to the writings and/or drawings or the data, operating unit including sheet size selecting switches, an image memory for storing data corresponding to the writings and/or drawings or the data carried on a data sheet secured on the recording medium. A control circuit for controlling the scanning operation of the scanning system, reading data from the image memory and printing the data on a printing sheet, and a reading and printing unit for reading data from the image memory and printing the data read from the image memory under the control of the control circuit. The electronic print board is capable of scanning the entire area of the surface of the recording medium or only a limited area of the same corresponding to a size of sheet selected, of printing the data corresponding the entire area of the recording medium or only the data within a limited area corresponding to a size of a data sheet selected by means of one of the sheet size selecting switches, and of producing one copy or a plurality of copies of the same data.

Abstract translation: 一种电子印刷板，包括：由用于记录可擦除记录和/或附图或用于在其上保持数据表的柔性片形成的记录介质，用于移动所述记录介质的机构，用于扫描文字和/或图纸的扫描系统， 保存在记录介质上的数据携带的数据，并提供与写入和/或附图或数据对应的电信号，包括纸张尺寸选择开关的操作单元，用于存储对应于文字和/或图纸的数据的图像存储器， 在记录介质上固定的数据表上携带的数据。 一种用于控制扫描系统的扫描操作，从图像存储器读取数据并将数据打印在打印纸上的控制电路，以及用于从图像存储器读取数据并打印从图像存储器读取的数据的读取和打印单元 在控制电路的控制下。 电子印刷板能够扫描记录介质表面的整个区域，或仅扫描与选择的片材尺寸相对应的有限区域，打印与记录介质的整个区域对应的数据，或仅打印数据 在与由片材尺寸选择开关之一选择的数据表的尺寸相对应的有限区域内，并且产生相同数据的一个副本或多个副本。

公开(公告)号：EP1809013A1

公开(公告)日：2007-07-18

申请号：EP07008842.2

申请日：2003-07-16

Applicant: Gavitec AG

Inventor： Müller, Frank ,  Küchen, Jörg ,  Nunnik, Laurens

IPC: H04N1/195 ,  G06K7/10

CPC classification number: H04N1/00307 ,  G06K7/1095 ,  H04N1/00326 ,  H04N1/00334 ,  H04N1/195 ,  H04N2201/0438

Abstract: Um die Aufnahme eines Bildes von einem Display oder einer Fläche, insbesondere einer spiegelnd reflektierenden Oberfläche zu verbessern, schlägt die Erfindung ein Bildaufnahmegerät mit einer Bildaufnahmeeinheit und einer Bildanlagefläche vor, bei welchem die optische Achse der Bildaufnahmeeinheit in einem Winkel α gegenüber einer Flächennormalen der Bildanlagefläche angeordnet ist.

Abstract translation: 自动售货机手机显示器光学条形码读取器具有相机（1），光学轴线（6）的锐角（a）等于相机视场（b）的至少一半到图像显示器（2）表面 普通（7），彩色照明LED（发光二极管）和吸收光学屏幕。