http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S55161669-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1637 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1632 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16 |
| filingDate | 1979-06-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1d149212abd30d0beff1d0c37c81a7c |
| publicationDate | 1980-12-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S55161669-A |
| titleOfInvention | Forming method for minute hole |
| abstract | PURPOSE:To form a minute hole with high precision and at low cost by a method wherein a wire is sandwiched between two plates of glass, the assembly is heated to form a glass body containing the wire therein, and then the wire is removed by dissolution. CONSTITUTION:A wire 1 with a diameter equal to the inside diameter of a minute hole desired is sandwiched between two glass plates 2 and 3, and the assembly is heated at a temperature higher than the softening point of the glass to unite the glass plates together, forming a glass body 5 containing the wire 1 therein. After shaped to a desired size, the glass body 5 is sliced in the direction orthogonal to the wire 1, to obtain block pieces 7 with a piece of the wire 1 at the center. After polishing the surfaces of the block piece 7 to smooth the surfaces and forming a spherical recessed portion 10, the piece of the wire 1 present in the block piece 7 is removed by a warm solution of ferric chloride. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60116456-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S58168434-U |
| priorityDate | 1979-06-05^^<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/SID419527028 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24380 |
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