http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003236229-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39637d792d1767b37b1fb6f635cbc461 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63F9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63H33-00 |
| filingDate | 2002-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af3b18678e8f2aa692d97ff2aa749d8e |
| publicationDate | 2003-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003236229-A |
| titleOfInvention | Jigsaw puzzle |
| abstract | (57) [Summary] In a conventional jigsaw puzzle, emphasis is placed only on restoring a pattern printed on a surface of cardboard or the like, and the shape of a puzzle piece is simply cut by an uneven straight line or curve. Was lacking in fun. Further, there is a problem that printed pictures, photographs, and the like have a low degree of freedom in visually giving a change, and the user becomes tired immediately. Also, advanced puzzlers had to use more puzzle pieces to increase the difficulty. SOLUTION: A plurality of pieces separated from each other by a1 and b1 on a thin plate made of a colorless transparent or color transparent synthetic resin material such as acrylic using a dot drawing pattern, a line drawing pattern, or a step carving pattern d representing a picture. Jigsaw puzzle 1 that combines and restores puzzle pieces 2 |
| priorityDate | 2002-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419474364 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6581 |
Total number of triples: 13.