| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2017-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-328 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10 |
| filingDate |
1992-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_776d64ca5d8cf32c23da71d68f78bdc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06f252461a60ded24e607b6516f03f03 |
| publicationDate |
1994-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0615991-A |
| titleOfInvention |
Method for manufacturing optical card base with anti-counterfeit hologram and method for manufacturing optical information recording medium using the base |
| abstract |
(57) [Summary] [Object] The present invention provides a method for producing an optical card substrate having an anti-counterfeit hologram in a simple process without adversely affecting the pre-format pattern of the substrate, and an optical information recording medium used for the substrate. A method for manufacturing the same is provided. [Structure] An optical card base body in which both patterns are simultaneously formed by using a casting mold having a pattern corresponding to a pair of a preformat pattern and an anti-counterfeit hologram pattern, and the substrate is formed by a casting machine. An optical information recording medium using is manufactured. Further, the mold is provided with a plurality of paired patterns and a process control column corresponding to the pattern is provided, and when a defect occurs in the pattern, a mark is put in a corresponding frame of the process control column to identify and exclude defective products. It is a management method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-302182-B6
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008111387-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007521165-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02100656-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005297416-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005007377-A1 |
| priorityDate |
1992-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |