JPH0197969U - - Google Patents
Info
- Publication number
- JPH0197969U JPH0197969U JP19511887U JP19511887U JPH0197969U JP H0197969 U JPH0197969 U JP H0197969U JP 19511887 U JP19511887 U JP 19511887U JP 19511887 U JP19511887 U JP 19511887U JP H0197969 U JPH0197969 U JP H0197969U
- Authority
- JP
- Japan
- Prior art keywords
- printed
- colored
- information
- response information
- temperature
- 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
- Heat Sensitive Colour Forming Recording (AREA)
- Toys (AREA)
Description
第１図は本考案感温変色性情報シートの一実施
例の平面図、第２図は前記の変色後の状態の平面
図、第３図は他の実施例の平面図、第４図は前記
の変色後の状態の平面図、第３図は本考案に用い
られる準可逆感温色素を含む色材の温度変化によ
る変色状態を示すグラフである。
１……感温変色性情報シート、２……情報、３
……応答情報。
Fig. 1 is a plan view of one embodiment of the thermochromic information sheet of the present invention, Fig. 2 is a plan view of the state after the color change, Fig. 3 is a plan view of another embodiment, and Fig. 4 is a plan view of an embodiment of the thermochromic information sheet of the present invention. FIG. 3, which is a plan view of the state after the color change described above, is a graph showing the state of color change due to temperature change of the coloring material containing the semi-reversible temperature-sensitive dye used in the present invention. 1... Thermochromic information sheet, 2... Information, 3
...Response information.
補正 昭６３．４．４
図面の簡単な説明を次のように補正する。
明細書１１頁の上から８行目「第３図」を「第
５図」に補正する。Amendment April 4, 1983 The brief description of the drawing is amended as follows. The eighth line from the top of page 11 of the specification, "Figure 3" is corrected to "Figure 5."
Claims (1)
情報と、前記の応答情報が文字、英数字、記号、
単語、文章、図柄等の印刷像により構成されてい
るシートにおいて、前記印刷像の少なくとも一部
が温度変化によりヒステリシス特性を示して着色
状態と無色状態又は有色と有色間の互変性を
呈する準可逆感温色素を含む色材で印刷されてな
り、前記印刷像の応答情報の一部又は全部を熱又
は冷熱の適用により変色させて、常温域で応答情
報を可視又は不可視状態のいずれかに互変的に保
持して、反復できるよう構成した感温変色性情報
シート。 Information such as questions, learning, lessons, fortune-telling, game elements, etc., and the above response information are characters, alphanumeric characters, symbols,
A semi-reversible sheet composed of printed images such as words, sentences, designs, etc., in which at least a part of the printed images exhibits hysteresis characteristics due to temperature changes and exhibits chromatism between a colored state and a colorless state or between colored and colored states. The printed image is printed with a coloring material containing a temperature-sensitive dye, and a part or all of the response information of the printed image is discolored by applying heat or cold to make the response information visible or invisible at room temperature. A thermochromic information sheet designed to be stored and repeated variably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19511887U JPH0197969U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19511887U JPH0197969U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197969U true JPH0197969U (en) | 1989-06-29 |
Family
ID=31485811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19511887U Pending JPH0197969U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112278U (en) * | 1991-03-18 | 1992-09-30 | 榮一 太田 | map |
| JP2009069779A (en) * | 2007-09-18 | 2009-04-02 | Kazunori Yamagata | Study material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60264285A (en) * | 1984-06-13 | 1985-12-27 | Pilot Ink Co Ltd | Reversible thermal recording composition |
| JPS6134163B2 (en) * | 1983-05-20 | 1986-08-06 | Tokyo Shibaura Electric Co |
-
1987
- 1987-12-23 JP JP19511887U patent/JPH0197969U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134163B2 (en) * | 1983-05-20 | 1986-08-06 | Tokyo Shibaura Electric Co | |
| JPS60264285A (en) * | 1984-06-13 | 1985-12-27 | Pilot Ink Co Ltd | Reversible thermal recording composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112278U (en) * | 1991-03-18 | 1992-09-30 | 榮一 太田 | map |
| JP2009069779A (en) * | 2007-09-18 | 2009-04-02 | Kazunori Yamagata | Study material |
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