THERMAL PRINTER AND DRIVING METHOD THEREOF

PURPOSE:To prevent abnormal heating of a thermal head and irregular density in printing by applying a first pulse having a downtime between a standard pulse and a correction pulse at first after an interruption of printing. CONSTITUTION:A thermal head 1, a drive circuit 2, and a temperature sensor 4...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MURAYASU YOSHIROU
Format:	Patent
Sprache:	eng
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	MURAYASU YOSHIROU
description	PURPOSE:To prevent abnormal heating of a thermal head and irregular density in printing by applying a first pulse having a downtime between a standard pulse and a correction pulse at first after an interruption of printing. CONSTITUTION:A thermal head 1, a drive circuit 2, and a temperature sensor 4 are provided. The drive circuit 2 comprises a control circuit 2a, a memory 2b, and a signal generating circuit 2c. When a printing is to be restarted, a first pulse P having a pulse width t is applied to the thermal head 1. A substrate temperature detected by the temperature sensor 4, a downtime t1 corresponding to the substrate temperature stored in the memory 2b, and a correction pulse P2 having a pulse width t2 are inputted in the signal generating circuit 2c as control signals. A standard pulse P0 having a pulse width t0, the downtime t1, and the correction pulse P2 are to be inputted to the thermal head 1 from the signal generating circuit 2c as driving signals of the first pulse P of t=t0+t1+t2.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH04310760A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH04310760A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH04310760A3</originalsourceid><addsrcrecordid>eNrjZNAK8XAN8nX0UQgI8vQLcQ1ScPRzUXAJ8gzz9HNX8HUN8fB3UQApcfV342FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8V4BHgYmxoYG5mYGjsbEqAEAUbYkwg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>THERMAL PRINTER AND DRIVING METHOD THEREOF</title><source>esp@cenet</source><creator>MURAYASU YOSHIROU</creator><creatorcontrib>MURAYASU YOSHIROU</creatorcontrib><description>PURPOSE:To prevent abnormal heating of a thermal head and irregular density in printing by applying a first pulse having a downtime between a standard pulse and a correction pulse at first after an interruption of printing. CONSTITUTION:A thermal head 1, a drive circuit 2, and a temperature sensor 4 are provided. The drive circuit 2 comprises a control circuit 2a, a memory 2b, and a signal generating circuit 2c. When a printing is to be restarted, a first pulse P having a pulse width t is applied to the thermal head 1. A substrate temperature detected by the temperature sensor 4, a downtime t1 corresponding to the substrate temperature stored in the memory 2b, and a correction pulse P2 having a pulse width t2 are inputted in the signal generating circuit 2c as control signals. A standard pulse P0 having a pulse width t0, the downtime t1, and the correction pulse P2 are to be inputted to the thermal head 1 from the signal generating circuit 2c as driving signals of the first pulse P of t=t0+t1+t2.</description><language>eng</language><subject>CORRECTION OF TYPOGRAPHICAL ERRORS ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; PERFORMING OPERATIONS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; TRANSPORTING ; TYPEWRITERS</subject><creationdate>1992</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19921102&DB=EPODOC&CC=JP&NR=H04310760A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19921102&DB=EPODOC&CC=JP&NR=H04310760A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MURAYASU YOSHIROU</creatorcontrib><title>THERMAL PRINTER AND DRIVING METHOD THEREOF</title><description>PURPOSE:To prevent abnormal heating of a thermal head and irregular density in printing by applying a first pulse having a downtime between a standard pulse and a correction pulse at first after an interruption of printing. CONSTITUTION:A thermal head 1, a drive circuit 2, and a temperature sensor 4 are provided. The drive circuit 2 comprises a control circuit 2a, a memory 2b, and a signal generating circuit 2c. When a printing is to be restarted, a first pulse P having a pulse width t is applied to the thermal head 1. A substrate temperature detected by the temperature sensor 4, a downtime t1 corresponding to the substrate temperature stored in the memory 2b, and a correction pulse P2 having a pulse width t2 are inputted in the signal generating circuit 2c as control signals. A standard pulse P0 having a pulse width t0, the downtime t1, and the correction pulse P2 are to be inputted to the thermal head 1 from the signal generating circuit 2c as driving signals of the first pulse P of t=t0+t1+t2.</description><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTING</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAK8XAN8nX0UQgI8vQLcQ1ScPRzUXAJ8gzz9HNX8HUN8fB3UQApcfV342FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8V4BHgYmxoYG5mYGjsbEqAEAUbYkwg</recordid><startdate>19921102</startdate><enddate>19921102</enddate><creator>MURAYASU YOSHIROU</creator><scope>EVB</scope></search><sort><creationdate>19921102</creationdate><title>THERMAL PRINTER AND DRIVING METHOD THEREOF</title><author>MURAYASU YOSHIROU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH04310760A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1992</creationdate><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTING</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><toplevel>online_resources</toplevel><creatorcontrib>MURAYASU YOSHIROU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MURAYASU YOSHIROU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THERMAL PRINTER AND DRIVING METHOD THEREOF</title><date>1992-11-02</date><risdate>1992</risdate><abstract>PURPOSE:To prevent abnormal heating of a thermal head and irregular density in printing by applying a first pulse having a downtime between a standard pulse and a correction pulse at first after an interruption of printing. CONSTITUTION:A thermal head 1, a drive circuit 2, and a temperature sensor 4 are provided. The drive circuit 2 comprises a control circuit 2a, a memory 2b, and a signal generating circuit 2c. When a printing is to be restarted, a first pulse P having a pulse width t is applied to the thermal head 1. A substrate temperature detected by the temperature sensor 4, a downtime t1 corresponding to the substrate temperature stored in the memory 2b, and a correction pulse P2 having a pulse width t2 are inputted in the signal generating circuit 2c as control signals. A standard pulse P0 having a pulse width t0, the downtime t1, and the correction pulse P2 are to be inputted to the thermal head 1 from the signal generating circuit 2c as driving signals of the first pulse P of t=t0+t1+t2.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_JPH04310760A
source	esp@cenet
subjects	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
title	THERMAL PRINTER AND DRIVING METHOD THEREOF
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T20%3A20%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MURAYASU%20YOSHIROU&rft.date=1992-11-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH04310760A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true