JPH0358752U - - Google Patents

Description

[Brief explanation of the drawing]

The drawing shows an example of this invention.
Figure 1 is a plan view showing the external configuration, Figure 2 is a side view showing the external configuration when reading an image, Figure 3 is a block diagram showing the configuration of the electronic circuit, and Figure 4 is the R of Figure 3.
Figure 5 is a flowchart showing the content of data processing; Figure 6 is a flowchart showing the content of block coordinate detection processing in Figure 5; Figure 7 is a flowchart showing the data in Figure 6. FIG. 8 is a flowchart showing the contents of the processing for detecting the presence of a line; FIG. 8 is a flowchart showing the contents of the process for detecting the coordinates of the effective block in FIG. 6; FIG. 9 is a flowchart showing the contents of the data display processing in FIG. 5. , FIGS. 10 to 12 are diagrams illustrating storage states in the work area and image coordinate storage area, FIGS. 13 to 15 are diagrams partially showing the image data that has been read, and FIG. Diagram showing effective blocks in image data, No. 17
The figure shows date data displayed in the largest empty area in the image data. 11...Main case, 11a...Upper case, 1
1b...Lower case, 12...Liquid crystal display panel, 1
3...Power key, 14...Mode switch, 15
... Clear key, 16 ... Correction key, 17 ... Execution key, 18 ... Character/numeric key, 19 ... Reading section, 20 ... Reading switch, 21 ... Business card,
31... Key input section, 32... Control section, 33...
ROM, 34...RAM, 34a...Time register, 34b...Image data storage area, 34c...
...Image coordinate storage area, 34d...Work area, 35...Reading drive circuit, 36...Display control unit,
37... line sensor, 38... display section.

Claims (1)

[Scope of claim for utility model registration] Timekeeping means for counting reference signals to obtain time data; image reading means for reading image data;
A blocking means which blocks the valid image data part of the image data obtained by the image reading means and obtains the position data of each block, and stores the position data and the valid image data which have been turned into blocks by the blocking means. a storage means; a sky area detection means for detecting a maximum sky area in the image data based on the position data blocked by the blocking means; and a sky area in the image data detected by the sky area detection means; and display control means for displaying the time data.