JPS5922462U - arithmetic learning machine - Google Patents
arithmetic learning machineInfo
- Publication number
- JPS5922462U JPS5922462U JP11752382U JP11752382U JPS5922462U JP S5922462 U JPS5922462 U JP S5922462U JP 11752382 U JP11752382 U JP 11752382U JP 11752382 U JP11752382 U JP 11752382U JP S5922462 U JPS5922462 U JP S5922462U
- Authority
- JP
- Japan
- Prior art keywords
- learning machine
- arithmetic learning
- display means
- arithmetic
- format
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Calculators And Similar Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のものの構成を示す図、第２図は本考案の
実施例による構成を示す図である。
図中、１２は１チツプマイクロコンピユータ、２４は液
晶セル、２７は横棒状の解答集計線（イコール線）液晶
セグメント、２９は演算子液晶セグメントである。FIG. 1 is a diagram showing a conventional structure, and FIG. 2 is a diagram showing a structure according to an embodiment of the present invention. In the figure, 12 is a one-chip microcomputer, 24 is a liquid crystal cell, 27 is a horizontal bar-shaped answer tally line (equal line) liquid crystal segment, and 29 is an operator liquid crystal segment.
Claims (2)
する算数学習機に於て、その表示手段として、液晶等数
字セグメント素子を筆算形式に配列したことを特徴とす
る算数学習機。(1) An arithmetic learning machine having a display means with a built-in microcomputer or the like, characterized in that numerical segment elements such as liquid crystals are arranged in a writing format as the display means.
成したことを特徴とする実用新案登録請求の範囲第１項
記載の算数学習機。(2) The arithmetic learning machine according to claim 1, wherein the tally line in a handwritten calculation format is formed of a segment element such as a liquid crystal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11752382U JPS5922462U (en) | 1982-08-02 | 1982-08-02 | arithmetic learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11752382U JPS5922462U (en) | 1982-08-02 | 1982-08-02 | arithmetic learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5922462U true JPS5922462U (en) | 1984-02-10 |
Family
ID=30270497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11752382U Pending JPS5922462U (en) | 1982-08-02 | 1982-08-02 | arithmetic learning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922462U (en) |
-
1982
- 1982-08-02 JP JP11752382U patent/JPS5922462U/en active Pending
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