公开(公告)号：US20020167648A1

公开(公告)日：2002-11-14

申请号：US09852456

申请日：2001-05-09

Inventor： Josef Kickartz ,  Rolf Linnemann

IPC: G02B021/36

CPC classification number: H04N1/0635 ,  H04N1/0607 ,  H04N1/0671 ,  H04N2201/041

Abstract: A microfiche device for producing microfiche has a light source emitting a light beam for exposing during an exposure time a microfilm based on a data stream supplied to the light source by a computer. During exposure, a relative rotational or linear movement between the light beam and the microfilm is carried out. In order to generate the data stream, documents to be stored on microfiche are digitalized. The microfilm is exposed with the light beam line by line length-wise or width-wise for generating images of different sizes and formats on the microfilm.

Abstract translation: 用于生产微胶片的微胶片装置具有发光光束的光源，用于在曝光时间期间基于通过计算机提供给光源的数据流的微缩胶片曝光。 在曝光期间，执行光束和微缩胶片之间的相对旋转或线性运动。 为了生成数据流，要存储在缩微胶片上的文档被数字化。 微缩胶片用光束线逐行或宽度曝光，以在微缩胶片上生成不同尺寸和格式的图像。

公开(公告)号：US6057941A

公开(公告)日：2000-05-02

申请号：US667806

申请日：1996-06-20

Applicant: Takao Furukawa ,  Michinori Hashimoto

Inventor： Takao Furukawa ,  Michinori Hashimoto

IPC: G03B27/32 ,  G06F17/30 ,  H04N1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/193 ,  H04N1/195 ,  H04N1/407 ,  H04N1/41 ,  H04N1/40 ,  H04N5/253

CPC classification number: H04N1/4072 ,  H04N1/04 ,  H04N1/1013 ,  H04N1/193 ,  H04N1/195 ,  H04N2201/041 ,  H04N2201/042

Abstract: A microfilm reader and a control method therefor, suitable for reduction in size and enabling high-speed reading and efficient retrieval with less wear in the moving parts. The microfilm reader for reading an image recorded on a microfilm to supply an image data of the read image to a printer, comprising: a two-dimensional area sensor for reading plural images in respective frames of the microfilm to supply a first image data; a display for displaying the images continuously or intermittently by using the first image data so that an image of a target frame can be retrieved from the microfilm; a line sensor for reading the image of the target frame specified in the retrieval operation to supply the second image data of the target frame as the image data of the read image to be printed out. A line sensor capable of high-quality reading is used for the image to be printed out, whereas a two-dimensional area sensor with no mechanical moving part and capable of high-speed reading is used for the image to be displayed for reference.

Abstract translation: 一种微缩胶片读取器及其控制方法，适用于减小尺寸并实现高速读取和高效率检索，同时减少运动部件的磨损。 用于读取记录在缩微胶卷上的图像的微缩胶片读取器，用于将读取的图像的图像数据提供给打印机，包括：二维区域传感器，用于读取微缩胶片的各个帧中的多个图像以提供第一图像数据; 用于通过使用第一图像数据连续地或间歇地显示图像的显示器，使得可以从缩微胶片检索目标帧的图像; 线传感器，用于读取在检索操作中指定的目标帧的图像，以将目标帧的第二图像数据提供为要打印的读取图像的图像数据。 使用能够进行高品质读取的线传感器用于要打印的图像，而使用没有机械移动部件并且能够高速读取的二维区域传感器用于要显示的图像供参考。

公开(公告)号：US5845018A

公开(公告)日：1998-12-01

申请号：US594338

申请日：1996-01-30

Applicant: Kurt Breish

Inventor： Kurt Breish

IPC: H04N1/00 ,  H04N1/387 ,  G06K9/36

CPC classification number: H04N1/00816 ,  H04N1/00795 ,  H04N1/3873 ,  H04N2201/041 ,  H04N2201/0416

Abstract: The present invention is directed to a method and apparatus for scanning multiple images located on a first medium so that they can be automatically stored on a second medium with a high degree of accuracy and reliability, without the need for highly skilled operators to relocate and rescan images of the first medium which were improperly scanned or missed entirely. According to exemplary embodiments of the present invention, multiple images are scanned from a first medium as a block of image data so that cut, cropped or missed images, as detected by the user at the quality assurance station, need not be rescanned.

Abstract translation: 本发明涉及用于扫描位于第一介质上的多个图像的方法和装置，使得它们可以以高精确度和可靠性自动存储在第二介质上，而不需要高度熟练的操作者重新定位和重新扫描 没有完全扫描或错过的第一种介质的图像。 根据本发明的示例性实施例，作为图像数据块从第一介质扫描多个图像，使得如质量保证站处的用户检测到的切割，裁剪或丢失的图像不需要被重新扫描。

公开(公告)号：US5825507A

公开(公告)日：1998-10-20

申请号：US561800

申请日：1995-11-22

Applicant: Nikhil Bhatt ,  Tuan Nguyen ,  Lee Smith ,  David Tarbill ,  Manfred Waldecker

Inventor： Nikhil Bhatt ,  Tuan Nguyen ,  Lee Smith ,  David Tarbill ,  Manfred Waldecker

IPC: G03B21/11 ,  H04N1/00

CPC classification number: H04N1/00267 ,  G03B21/113 ,  H04N1/00249 ,  H04N2201/041

Abstract: The microfilm storage and retrieval (MegaSAR-420) system of the present invention puts microfilm images on line in a document imaging system. A MegaSAR-420 could be connected to a PC LAN base document imaging system with specialized software. A remote user then has the ability to retrieve images of the stored microfilm. The MegaSAR-420 doubles the capacity of devices in the prior art, specifically including at least twenty-eight spoked hub units and using cartridges having greater storage capacity.

Abstract translation: 本发明的微缩胶卷存储和取回（MegaSAR-420）系统将微缩胶卷图像放在文件成像系统中。 MegaSAR-420可以连接到具有专门软件的PC LAN基础文档成像系统。 然后，远程用户能够检索存储的缩微胶卷的图像。 MegaSAR-420使现有技术中的设备的容量增加一倍，具体包括至少二十八个发射的轮毂单元，并使用具有更大存储容量的墨盒。

公开(公告)号：US5477343A

公开(公告)日：1995-12-19

申请号：US042126

申请日：1993-04-02

Applicant: Semyon Nodelman ,  David M. Rose ,  Robert A. Poyner

Inventor： Semyon Nodelman ,  David M. Rose ,  Robert A. Poyner

IPC: H04N1/04 ,  G03B21/11 ,  G06T1/00 ,  H04N1/00 ,  H04N1/10 ,  H04N1/193 ,  H04N1/08

CPC classification number: H04N1/00267 ,  G03B21/11 ,  H04N1/00249 ,  H04N1/1013 ,  H04N1/1021 ,  H04N1/1043 ,  H04N1/193 ,  H04N2201/041

Abstract: A microfilm reader is provided which not only permits an operator to visually examine previously created images, stored on microfilm, but also to create a digitized representation of the image being viewed. The reader includes an opto-mechanical system for displaying a selected image and also for directing the image to a digitizing sensor. The sensor is coupled to electronic circuitry for storing the digitized representation either in black and white form or with a gray scale. The contents of the storage unit can be accessed a microcomputer coupled to the reader for purposes of manipulating the digitized representation or for transmitting it to another display or an output device, such as a facsimile machine.

Abstract translation: 提供了一种缩微胶卷阅读器，它不仅允许操作者目视检查存储在微缩胶片上的先前创建的图像，而且还可以创建正在观看的图像的数字化表示。 读取器包括用于显示所选择的图像的光学机械系统，还用于将图像引导到数字化传感器。 传感器耦合到电子电路，用于以黑白形式或灰度级存储数字化表示。 存储单元的内容可以访问耦合到读取器的微型计算机，以便操作数字化表示或将其发送到另一个显示器或诸如传真机的输出设备。

公开(公告)号：US5465125A

公开(公告)日：1995-11-07

申请号：US267238

申请日：1994-06-29

Applicant: Ushio Anayama

Inventor： Ushio Anayama

IPC: G03B21/11 ,  H04N1/00 ,  H04N1/10 ,  H04N1/193 ,  G03B21/00

CPC classification number: H04N1/00721 ,  G03B21/111 ,  H04N1/00249 ,  H04N1/00681 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/041

Abstract: A method of determining an inclination angle of a rectangular image frame read by a microfilm reader at high accuracy. The method is characterized in that the inclination angle of the bottom side line of the image frame is detected to determine the inclination angle of the image. In a preferred embodiment, the bottom side line is discriminated by comparing the projected lengths of the two side lines opposing to the bottom side of the display screen of the microfilm reader, and the side line having the projected length greater than the projected length of the other side line is discriminated as the bottom side line of the image frame.

Abstract translation: 一种以高精度确定由微缩胶片读取器读取的矩形图像帧的倾斜角度的方法。 该方法的特征在于，检测图像帧的底侧线的倾斜角度以确定图像的倾斜角度。 在优选实施例中，通过比较与微缩胶卷读取器的显示屏幕的底侧相对的两个侧线的投影长度和具有大于所述微缩胶片读取器的投影长度的投影长度的侧线来区分底侧线 另一侧线被鉴别为图像帧的底边线。

公开(公告)号：US4803561A

公开(公告)日：1989-02-07

申请号：US3008

申请日：1987-01-13

Applicant: Jun Kubota

Inventor： Jun Kubota

IPC: H04N1/19 ,  H04N1/00 ,  H04N1/04 ,  H04N1/21

CPC classification number: H04N1/00806 ,  H04N1/00283 ,  H04N1/00795 ,  H04N1/2175 ,  H04N2201/041 ,  H04N2201/0416 ,  H04N2201/0466

Abstract: An image reading method and apparatus utilizing a movable line sensor in which reading conditions for a first image are set, and then the reading of the first image is performed in a first direction. Subsequently, the first image is replaced with a second image and the second image is scanned in a second direction opposite to the first direction. During the scanning of the second image the reading conditions for the second image are calculated and set.

Abstract translation: 利用其中设置了第一图像的读取条件的可移动线传感器的图像读取方法和装置，然后在第一方向上执行第一图像的读取。 随后，用第二图像替换第一图像，并且以与第一方向相反的第二方向扫描第二图像。 在扫描第二图像期间，计算并设置第二图像的读取条件。

公开(公告)号：US4223212A

公开(公告)日：1980-09-16

申请号：US894763

申请日：1978-04-10

Applicant: David L. Smith ,  John M. Jamieson

Inventor： David L. Smith ,  John M. Jamieson

IPC: G06K17/00 ,  H04N1/00 ,  H04N1/047 ,  H04N1/10 ,  H04N1/387 ,  H04N1/40 ,  H04N7/18 ,  G06F7/38

CPC classification number: H04N1/3875 ,  G06K17/0016 ,  H04N1/0057 ,  H04N1/047 ,  H04N1/1004 ,  H04N1/40056 ,  H04N7/18 ,  H04N2201/0404 ,  H04N2201/041 ,  H04N2201/0432 ,  H04N2201/04703 ,  H04N2201/04758

Abstract: A film card selection device for use in an automatic microfilm display apparatus is provided with a switch for sensing that a film card has been selected. A counter counts the number of drive gear teeth passing a selected point after selection of a film card so that the apparatus can be stopped with the selected card in position for retrieval.

Abstract translation: 用于自动微缩胶片显示装置的胶片卡选择装置设置有用于感测已经选择了胶片卡的开关。 计数器计数在选择胶片卡片之后通过选定点的驱动齿轮齿数，以便可以将所选择的卡片停在适当位置进行检索。