JPH0366446U

JPH0366446U -

Info

Publication number: JPH0366446U
Application number: JP12662289U
Authority: JP
Priority date: 1989-10-31
Filing date: 1989-10-31
Publication date: 1991-06-27
Anticipated expiration: 2004-10-31
Also published as: JP2579232Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の外観構成を示す
平面図、第２図は画像読込み時の外観構成を示す
側面図、第３図は電子回路の構成を示すブロツク
図、第４図は第３図のＲＡＭの領域構成を示す図
、第５図は全体の処理内容を示すフローチヤート
、第６図は第５図のブロツク座標の検出処理の内
容を示すフローチヤート、第７図は第６図のデー
タ有行の検出処理の内容を示すフローチヤート、
第８図は第６図の有効ブロク図の座標検出の処理
内容を示すフローチヤート、第９図は第５図の画
像データ格納の処理内容を示すフローチヤート、
第１０図は読取つた画像データを示す図、第１１
図は読取つた画像データを部分的に示す図、第１
２図乃至第１６図はワークエリア及びインデツク
ス記憶部での記憶状態を示す図、第１７図は検索
により読出された画像データを示す図である。１１……本体ケース、１１ａ……上ケース、１
１ｂ……下ケース、１２……液晶表示パネル、１
３……電源キー、１４……モード切換スイツチ、
１５……実行キー、１６……文字／数値キー、１
７……読取り部、１８……読取りスイツチ、１９
……名刺、２１……キー入力部、２２……制御部
、２３……ＲＯＭ、２４……ＲＯＭアドレス指定
部、２５……ＲＡＭ、２５ａ……表示データ記憶
部、２５ｂ……画像データ記憶部、２５ｃ……イ
ンデツクスエリア、２５ｄ……ワークエリア、２
５ｅ……一時記憶部、２６……読取制御部、２７
……表示制御部、２８……ラインセンサ、２９…
…表示部。 Fig. 1 is a plan view showing the external configuration of an embodiment of this invention, Fig. 2 is a side view showing the external configuration at the time of image reading, Fig. 3 is a block diagram showing the configuration of the electronic circuit, and Fig. 4 is FIG. 3 is a diagram showing the area configuration of the RAM, FIG. 5 is a flowchart showing the overall processing contents, FIG. 6 is a flowchart showing the contents of the block coordinate detection processing in FIG. 5, and FIG. A flowchart showing the contents of the data presence detection process in Figure 6;
8 is a flowchart showing the process of detecting the coordinates of the effective block diagram in FIG. 6; FIG. 9 is a flowchart showing the process of storing image data in FIG. 5;
Figure 10 is a diagram showing the read image data, Figure 11 is a diagram showing the read image data.
The figure shows part of the read image data.
2 to 16 are diagrams showing storage states in the work area and index storage section, and FIG. 17 is a diagram showing image data read out by search. 11...Main case, 11a...Upper case, 1
1b...Lower case, 12...Liquid crystal display panel, 1
3...Power key, 14...Mode switch,
15...Execution key, 16...Character/numeric key, 1
7...reading section, 18...reading switch, 19
... Business card, 21 ... Key input section, 22 ... Control section, 23 ... ROM, 24 ... ROM address designation section, 25 ... RAM, 25a ... Display data storage section, 25b ... Image data storage section , 25c... Index area, 25d... Work area, 2
5e...Temporary storage unit, 26...Reading control unit, 27
...Display control unit, 28...Line sensor, 29...
...Display section.

Claims

[Scope of Claim for Utility Model Registration] An image reading means for reading image data; a position information detection means for obtaining position information of a valid image data portion in the image data obtained by the image reading means; and the above valid image data. and an image data storage means for storing the position information; a determination means for determining the size of the valid image data based on the valid image data stored in the image data storage means and its position information; and a determination result of the determination means. Accordingly, the effective image data stored in the image data storage means is enlarged/
An image data reading device comprising an output means for reducing and outputting the image data.