DRIVING METHOD FOR LIGHT EMITTING SOURCE
PURPOSE:To reduce the power consumption by providing a timer part between an AC oscillating part and the battery of a light pen and performing the intermitting blinking drive with the AC signal. CONSTITUTION:A timer part 1 connected to a battery 7 applies triggers to an AC oscillating part 2 for eac...
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creator | IMAIZUMI HISAAKI |
description | PURPOSE:To reduce the power consumption by providing a timer part between an AC oscillating part and the battery of a light pen and performing the intermitting blinking drive with the AC signal. CONSTITUTION:A timer part 1 connected to a battery 7 applies triggers to an AC oscillating part 2 for each fixed time to oscillate intermittently the part 2. The intermittent AC signals are amplified by a power amplifying part 3 for the blinking drive of an LED4. While the time is set by the part 1 so that the part 2 is oscillated just for 1/10ms with the rest 9/10ms stopped in a single cycle, the power consumption is reduced down to about 1/10. |
format | Patent |
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CONSTITUTION:A timer part 1 connected to a battery 7 applies triggers to an AC oscillating part 2 for each fixed time to oscillate intermittently the part 2. The intermittent AC signals are amplified by a power amplifying part 3 for the blinking drive of an LED4. While the time is set by the part 1 so that the part 2 is oscillated just for 1/10ms with the rest 9/10ms stopped in a single cycle, the power consumption is reduced down to about 1/10.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; PHYSICS ; SEMICONDUCTOR DEVICES</subject><creationdate>1987</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=19870427&DB=EPODOC&CC=JP&NR=S6292019A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870427&DB=EPODOC&CC=JP&NR=S6292019A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IMAIZUMI HISAAKI</creatorcontrib><title>DRIVING METHOD FOR LIGHT EMITTING SOURCE</title><description>PURPOSE:To reduce the power consumption by providing a timer part between an AC oscillating part and the battery of a light pen and performing the intermitting blinking drive with the AC signal. CONSTITUTION:A timer part 1 connected to a battery 7 applies triggers to an AC oscillating part 2 for each fixed time to oscillate intermittently the part 2. The intermittent AC signals are amplified by a power amplifying part 3 for the blinking drive of an LED4. While the time is set by the part 1 so that the part 2 is oscillated just for 1/10ms with the rest 9/10ms stopped in a single cycle, the power consumption is reduced down to about 1/10.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1987</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwCfIM8_RzV_B1DfHwd1Fw8w9S8PF09whRcPX1DAkByQT7hwY5u_IwsKYl5hSn8kJpbgYFN9cQZw_d1IL8-NTigsTk1LzUknivgGAzI0sjA0NLR2MilAAAy7YkBA</recordid><startdate>19870427</startdate><enddate>19870427</enddate><creator>IMAIZUMI HISAAKI</creator><scope>EVB</scope></search><sort><creationdate>19870427</creationdate><title>DRIVING METHOD FOR LIGHT EMITTING SOURCE</title><author>IMAIZUMI HISAAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6292019A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1987</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>IMAIZUMI HISAAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IMAIZUMI HISAAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DRIVING METHOD FOR LIGHT EMITTING SOURCE</title><date>1987-04-27</date><risdate>1987</risdate><abstract>PURPOSE:To reduce the power consumption by providing a timer part between an AC oscillating part and the battery of a light pen and performing the intermitting blinking drive with the AC signal. CONSTITUTION:A timer part 1 connected to a battery 7 applies triggers to an AC oscillating part 2 for each fixed time to oscillate intermittently the part 2. The intermittent AC signals are amplified by a power amplifying part 3 for the blinking drive of an LED4. While the time is set by the part 1 so that the part 2 is oscillated just for 1/10ms with the rest 9/10ms stopped in a single cycle, the power consumption is reduced down to about 1/10.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS SEMICONDUCTOR DEVICES |
title | DRIVING METHOD FOR LIGHT EMITTING SOURCE |
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