DC POWER SUPPLY CIRCUIT
PURPOSE:To suppress current consumption by stepping up and down the current, which is supplied from a DC power supply, with a DC amplifier circuit, and feeding back the current into the DC amplifier circuit again after a load circuit is operated with this potential. CONSTITUTION:In this circuit, a D...
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| creator | IWATANI TOSHIHIKO |
| description | PURPOSE:To suppress current consumption by stepping up and down the current, which is supplied from a DC power supply, with a DC amplifier circuit, and feeding back the current into the DC amplifier circuit again after a load circuit is operated with this potential. CONSTITUTION:In this circuit, a DC/DC converter (DD) 2 is included, the positive output side thereof and the upstepped-up input side are connected and a closed loop is constituted. A load circuit 3 is provided in the closed loop. The voltage is stepped up with the DD 2 by the value corresponding to the voltage drop caused by the load circuit 3. The voltage is applied on the positive side of the load circuit 3. The current, which has passed through the load circuit 3, is fed back to the DD 2 again. For example, when the potential of both electrodes of the DC power supply 1 is made to be V1 and the potential stepped up with the DD 2 is made to be V2, the potential difference V3 between the positive output of the DD 2 and the unstepped-up input is expressed by V2-V1. Thus, the balance of the potential is kept at a point (c). In this way, the load circuit 3 is operated by the same way as in the conventional circuit. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH06245488A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH06245488A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH06245488A3</originalsourceid><addsrcrecordid>eNrjZBB3cVYI8A93DVIIDg0I8IlUcPYMcg71DOFhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GZkYmpiYWFo7GxKgBAN1iH74</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DC POWER SUPPLY CIRCUIT</title><source>esp@cenet</source><creator>IWATANI TOSHIHIKO</creator><creatorcontrib>IWATANI TOSHIHIKO</creatorcontrib><description>PURPOSE:To suppress current consumption by stepping up and down the current, which is supplied from a DC power supply, with a DC amplifier circuit, and feeding back the current into the DC amplifier circuit again after a load circuit is operated with this potential. CONSTITUTION:In this circuit, a DC/DC converter (DD) 2 is included, the positive output side thereof and the upstepped-up input side are connected and a closed loop is constituted. A load circuit 3 is provided in the closed loop. The voltage is stepped up with the DD 2 by the value corresponding to the voltage drop caused by the load circuit 3. The voltage is applied on the positive side of the load circuit 3. The current, which has passed through the load circuit 3, is fed back to the DD 2 again. For example, when the potential of both electrodes of the DC power supply 1 is made to be V1 and the potential stepped up with the DD 2 is made to be V2, the potential difference V3 between the positive output of the DD 2 and the unstepped-up input is expressed by V2-V1. Thus, the balance of the potential is kept at a point (c). In this way, the load circuit 3 is operated by the same way as in the conventional circuit.</description><edition>5</edition><language>eng</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CONTROL OR REGULATION THEREOF ; CONTROLLING ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PHYSICS ; REGULATING ; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</subject><creationdate>1994</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=19940902&DB=EPODOC&CC=JP&NR=H06245488A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940902&DB=EPODOC&CC=JP&NR=H06245488A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IWATANI TOSHIHIKO</creatorcontrib><title>DC POWER SUPPLY CIRCUIT</title><description>PURPOSE:To suppress current consumption by stepping up and down the current, which is supplied from a DC power supply, with a DC amplifier circuit, and feeding back the current into the DC amplifier circuit again after a load circuit is operated with this potential. CONSTITUTION:In this circuit, a DC/DC converter (DD) 2 is included, the positive output side thereof and the upstepped-up input side are connected and a closed loop is constituted. A load circuit 3 is provided in the closed loop. The voltage is stepped up with the DD 2 by the value corresponding to the voltage drop caused by the load circuit 3. The voltage is applied on the positive side of the load circuit 3. The current, which has passed through the load circuit 3, is fed back to the DD 2 again. For example, when the potential of both electrodes of the DC power supply 1 is made to be V1 and the potential stepped up with the DD 2 is made to be V2, the potential difference V3 between the positive output of the DD 2 and the unstepped-up input is expressed by V2-V1. Thus, the balance of the potential is kept at a point (c). In this way, the load circuit 3 is operated by the same way as in the conventional circuit.</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONTROLLING</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB3cVYI8A93DVIIDg0I8IlUcPYMcg71DOFhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GZkYmpiYWFo7GxKgBAN1iH74</recordid><startdate>19940902</startdate><enddate>19940902</enddate><creator>IWATANI TOSHIHIKO</creator><scope>EVB</scope></search><sort><creationdate>19940902</creationdate><title>DC POWER SUPPLY CIRCUIT</title><author>IWATANI TOSHIHIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH06245488A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONTROLLING</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</topic><toplevel>online_resources</toplevel><creatorcontrib>IWATANI TOSHIHIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IWATANI TOSHIHIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DC POWER SUPPLY CIRCUIT</title><date>1994-09-02</date><risdate>1994</risdate><abstract>PURPOSE:To suppress current consumption by stepping up and down the current, which is supplied from a DC power supply, with a DC amplifier circuit, and feeding back the current into the DC amplifier circuit again after a load circuit is operated with this potential. CONSTITUTION:In this circuit, a DC/DC converter (DD) 2 is included, the positive output side thereof and the upstepped-up input side are connected and a closed loop is constituted. A load circuit 3 is provided in the closed loop. The voltage is stepped up with the DD 2 by the value corresponding to the voltage drop caused by the load circuit 3. The voltage is applied on the positive side of the load circuit 3. The current, which has passed through the load circuit 3, is fed back to the DD 2 again. For example, when the potential of both electrodes of the DC power supply 1 is made to be V1 and the potential stepped up with the DD 2 is made to be V2, the potential difference V3 between the positive output of the DD 2 and the unstepped-up input is expressed by V2-V1. Thus, the balance of the potential is kept at a point (c). In this way, the load circuit 3 is operated by the same way as in the conventional circuit.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONTROLLING CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PHYSICS REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES |
| title | DC POWER SUPPLY CIRCUIT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T03%3A19%3A56IST&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=IWATANI%20TOSHIHIKO&rft.date=1994-09-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH06245488A%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 |