http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000335149-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_669c01133740c5233f2c8738904ea3af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10 |
| filingDate | 1999-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a13342e77605e37372cf4aa897e5a06 |
| publicationDate | 2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000335149-A |
| titleOfInvention | Information hiding card |
| abstract | (57) [Summary] [Problem] No swarf is generated when viewing confidential information, there is no risk of misrecognition due to the remaining swarf, and the confidential information display unit does not need to be rubbed with a coin or the like. It is an object of the present invention to provide an information concealment card that does not scratch the surface of the card because the confidential information can be viewed. SOLUTION: A card base material, a secret information display part formed on the card base material and printed with secret information, and formed at least on the secret information display part, so that the base can be seen by heating. And a concealing layer using a heat-sensitive decolorable ink. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2375162-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1983365-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4638022-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002178675-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003200682-A |
| priorityDate | 1999-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.