JPH047991Y2 - - Google Patents
Info
- Publication number
- JPH047991Y2 JPH047991Y2 JP1984190129U JP19012984U JPH047991Y2 JP H047991 Y2 JPH047991 Y2 JP H047991Y2 JP 1984190129 U JP1984190129 U JP 1984190129U JP 19012984 U JP19012984 U JP 19012984U JP H047991 Y2 JPH047991 Y2 JP H047991Y2
- Authority
- JP
- Japan
- Prior art keywords
- display
- changes
- card
- layer
- cards
- 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.)
- Expired
Links
- 239000010410 layer Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 13
- 239000011241 protective layer Substances 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 description 15
- 239000000049 pigment Substances 0.000 description 8
- 239000000696 magnetic material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 239000012769 display material Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- VNQSSTSQLVLCNR-UHFFFAOYSA-N 1,1,3,3-tetrachloro-4H-naphthalen-2-one Chemical compound C1C2=CC=CC=C2C(C(=O)C1(Cl)Cl)(Cl)Cl VNQSSTSQLVLCNR-UHFFFAOYSA-N 0.000 description 1
- DUADZHZFMWXUJS-GHRIWEEISA-N CC(=C1/C(=C\C2=CC=CC=C2)/C(=O)N(C1=O)C3=CC=CC=C3)C Chemical compound CC(=C1/C(=C\C2=CC=CC=C2)/C(=O)N(C1=O)C3=CC=CC=C3)C DUADZHZFMWXUJS-GHRIWEEISA-N 0.000 description 1
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical class [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229920000615 alginic acid Chemical class 0.000 description 1
- 239000000783 alginic acid Chemical class 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229940053198 antiepileptics succinimide derivative Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002497 iodine compounds Chemical class 0.000 description 1
- 125000000686 lactone group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical class [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- 238000003419 tautomerization reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984190129U JPH047991Y2 (US06256357-20010703-M00001.png) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984190129U JPH047991Y2 (US06256357-20010703-M00001.png) | 1984-12-17 | 1984-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61105178U JPS61105178U (US06256357-20010703-M00001.png) | 1986-07-04 |
| JPH047991Y2 true JPH047991Y2 (US06256357-20010703-M00001.png) | 1992-02-28 |
Family
ID=30747579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984190129U Expired JPH047991Y2 (US06256357-20010703-M00001.png) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047991Y2 (US06256357-20010703-M00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995026883A1 (en) * | 1992-09-30 | 1995-10-12 | Nitto Denko Corporation | Reversible thermosensible recording material |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727186Y2 (ja) * | 1988-05-30 | 1995-06-21 | 三菱樹脂株式会社 | Ｉｃメモリーカード |
| JP2643342B2 (ja) * | 1988-08-20 | 1997-08-20 | 三菱電機株式会社 | Ｉｃカードの表示システム |
| JPH0721342Y2 (ja) * | 1988-09-19 | 1995-05-17 | 大日本印刷株式会社 | 反復印字可能なカード |
| JP2789660B2 (ja) * | 1988-12-29 | 1998-08-20 | ソニー株式会社 | 情報記録表示カード |
| JP2687158B2 (ja) * | 1989-02-13 | 1997-12-08 | 松下電器産業株式会社 | カード表示方法 |
| CA2107907C (en) * | 1992-02-07 | 1999-05-11 | Keiki Yamada | Rewritable recording device |
| AU669910B2 (en) * | 1992-06-03 | 1996-06-27 | Kabushiki Kaisha Ace Denken | Repeatedly usable recording medium card and recording medium card processor |
| JP2819489B2 (ja) * | 1992-12-17 | 1998-10-30 | 株式会社リコー | 情報記憶カード |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50142099A (US06256357-20010703-M00001.png) * | 1974-05-01 | 1975-11-15 | ||
| JPS53112800A (en) * | 1977-03-12 | 1978-10-02 | Yoshio Yokoyama | Indicating card being able to rewrite |
-
1984
- 1984-12-17 JP JP1984190129U patent/JPH047991Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50142099A (US06256357-20010703-M00001.png) * | 1974-05-01 | 1975-11-15 | ||
| JPS53112800A (en) * | 1977-03-12 | 1978-10-02 | Yoshio Yokoyama | Indicating card being able to rewrite |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995026883A1 (en) * | 1992-09-30 | 1995-10-12 | Nitto Denko Corporation | Reversible thermosensible recording material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61105178U (US06256357-20010703-M00001.png) | 1986-07-04 |
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