http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05345437-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-355 |
| filingDate | 1992-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e187380bec3d65e3a3c8603b233eabf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23ade58c7412f48370cf2f5ab218545a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d169301f7a5d524fa8d8c3e9cf73dc2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8581a66dcf35aafa49c72302e00f6da |
| publicationDate | 1993-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05345437-A |
| titleOfInvention | Thermal head drive |
| abstract | (57) [Summary] (Correction) [Configuration] The comparator 5 compares the gradation level data in the line memory 2 with the output of the second counter 3b, Determines the on / off of energization of the heating elements Ra1~Ra2 n. The gates Ga1 to Ga2 n are collectively turned on by the strobe signal STB, and the transistors tra1 to tra2 n are turned on / off by the latched data, so that the heating resistor elements Ra1 to Ra2 n generate heat by energization. The head drive control means 8 includes the first and second counters 3 b and the first and second switching means are controlled line by line, The input gradation data is converted into an energization time corresponding to the energization recording duty and stored in the first and second line memories 2a and 2b to control the energization recording. [Effect] A thermal head drive device that extends the life of the heating resistor element and minimizes the trailing phenomenon and the decrease in the heating temperature of each line. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8456498-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102452229-A |
| priorityDate | 1992-06-15-04:00^^<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/SID419499693 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3033151 |
Total number of triples: 19.