http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000123145-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/G06K19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J29-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J29-46 |
| filingDate | 1998-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f7cd13307367971217a205bd6a6c346 |
| publicationDate | 2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000123145-A |
| titleOfInvention | Printed matter having signature and method of determining authenticity thereof |
| abstract | (57) [Summary] [Problem] Forgery of printed matter for certifying an individual, It provides technology to prevent falsification, unauthorized use, etc. In particular, when the printed matter is visually inspected from the surface, it is possible to prevent the countermeasures against forgery and the like from appearing in the appearance, so that countermeasures against forgery and the like with higher security can be prevented. And a method of determining the authenticity thereof. SOLUTION: A printed matter provided with a signature of the owner of the printed matter using an ink containing a substance which emits light by irradiating a part of the printed matter with ultraviolet light, and a signature emitted by irradiating the sign with ultraviolet light. Reading signature pattern information from a pattern, collating the signature pattern information with signature pattern information registered in advance in a recording unit, and determining whether the printed matter is authentic based on the collation result. . |
| priorityDate | 1998-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.