LIGHTING SYSTEM AND REST ROOM
To provide a lighting system capable of suppressing disturbance of sleep of a user.SOLUTION: A lighting system 3 comprises at least: a lighting fixture; a control unit 92 for changing light output of the lighting fixture; and a control starting instruction unit 50. In the lighting system 3, when a s...
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| creator | TANAKA TOSHIYASU IKEBUCHI MASAYUKI |
| description | To provide a lighting system capable of suppressing disturbance of sleep of a user.SOLUTION: A lighting system 3 comprises at least: a lighting fixture; a control unit 92 for changing light output of the lighting fixture; and a control starting instruction unit 50. In the lighting system 3, when a starting instruction from the control starting instruction unit 50 is acquired, the control uni 92 executes gradual increase and gradual decrease of the light output a plurality of times within a fixed time. The fixed time includes an F amplitude phase which is set to a first half and an L amplitude phase which is set to a latter half of the fixed time. When a maximal value after the first gradual increase in the F amplitude phase is defined as Fmax, a minimal value after the first gradual decrease is defined as Fmin, a maximal value after the final gradual increase in the L amplitude phase is defined as Lmax and a minimal value after the final gradual decrease is defined as Lmin, relations of 1 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2023111451A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2023111451A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2023111451A3</originalsourceid><addsrcrecordid>eNrjZJD18XT3CPH0c1cIjgwOcfVVcPRzUQhyDQ5RCPL39-VhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRsaGhoYmpoaOxkQpAgDQ4CFp</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LIGHTING SYSTEM AND REST ROOM</title><source>esp@cenet</source><creator>TANAKA TOSHIYASU ; IKEBUCHI MASAYUKI</creator><creatorcontrib>TANAKA TOSHIYASU ; IKEBUCHI MASAYUKI</creatorcontrib><description>To provide a lighting system capable of suppressing disturbance of sleep of a user.SOLUTION: A lighting system 3 comprises at least: a lighting fixture; a control unit 92 for changing light output of the lighting fixture; and a control starting instruction unit 50. In the lighting system 3, when a starting instruction from the control starting instruction unit 50 is acquired, the control uni 92 executes gradual increase and gradual decrease of the light output a plurality of times within a fixed time. The fixed time includes an F amplitude phase which is set to a first half and an L amplitude phase which is set to a latter half of the fixed time. When a maximal value after the first gradual increase in the F amplitude phase is defined as Fmax, a minimal value after the first gradual decrease is defined as Fmin, a maximal value after the final gradual increase in the L amplitude phase is defined as Lmax and a minimal value after the final gradual decrease is defined as Lmin, relations of 1<(Fmax/Fmin)<10, 1<(Lmax/Lmin)<6 and Fmax/Lmax>1 are satisfied.SELECTED DRAWING: Figure 5
【課題】利用者の眠りを妨げてしまうことを抑制することができる照明システムを提供する。【解決手段】照明システム３は、少なくとも照明器具と、照明器具の光出力を変化させるための制御部９２と、制御開始指示部５０とを備えた照明システム３である。また、制御部９２は、制御開始指示部５０からの開始指示を取得すると、一定時間の間に光出力の漸増と漸減とを複数回実行する。また、一定時間は、前半に設定されたＦ振幅区間と、一定時間の後半に設定されたＬ振幅区間とを少なくとも有する。そして、Ｆ振幅区間における最初に漸増した後の極大値をＦｍａｘ、最初に漸減した後の極小値をＦｍｉｎ、Ｌ振幅区間における最後に漸増した後の極大値をＬｍａｘ、最後に漸減した後の極小値をＬｍｉｎとしたとき、１＜（Ｆｍａｘ／Ｆｍｉｎ）＜１０、かつ、１＜（Ｌｍａｘ／Ｌｍｉｎ）＜６、かつ、Ｆｍａｘ／Ｌｍａｘ＞１の関係を満たす。【選択図】図５</description><language>eng ; jpn</language><subject>ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY</subject><creationdate>2023</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=20230810&DB=EPODOC&CC=JP&NR=2023111451A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230810&DB=EPODOC&CC=JP&NR=2023111451A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANAKA TOSHIYASU</creatorcontrib><creatorcontrib>IKEBUCHI MASAYUKI</creatorcontrib><title>LIGHTING SYSTEM AND REST ROOM</title><description>To provide a lighting system capable of suppressing disturbance of sleep of a user.SOLUTION: A lighting system 3 comprises at least: a lighting fixture; a control unit 92 for changing light output of the lighting fixture; and a control starting instruction unit 50. In the lighting system 3, when a starting instruction from the control starting instruction unit 50 is acquired, the control uni 92 executes gradual increase and gradual decrease of the light output a plurality of times within a fixed time. The fixed time includes an F amplitude phase which is set to a first half and an L amplitude phase which is set to a latter half of the fixed time. When a maximal value after the first gradual increase in the F amplitude phase is defined as Fmax, a minimal value after the first gradual decrease is defined as Fmin, a maximal value after the final gradual increase in the L amplitude phase is defined as Lmax and a minimal value after the final gradual decrease is defined as Lmin, relations of 1<(Fmax/Fmin)<10, 1<(Lmax/Lmin)<6 and Fmax/Lmax>1 are satisfied.SELECTED DRAWING: Figure 5
【課題】利用者の眠りを妨げてしまうことを抑制することができる照明システムを提供する。【解決手段】照明システム３は、少なくとも照明器具と、照明器具の光出力を変化させるための制御部９２と、制御開始指示部５０とを備えた照明システム３である。また、制御部９２は、制御開始指示部５０からの開始指示を取得すると、一定時間の間に光出力の漸増と漸減とを複数回実行する。また、一定時間は、前半に設定されたＦ振幅区間と、一定時間の後半に設定されたＬ振幅区間とを少なくとも有する。そして、Ｆ振幅区間における最初に漸増した後の極大値をＦｍａｘ、最初に漸減した後の極小値をＦｍｉｎ、Ｌ振幅区間における最後に漸増した後の極大値をＬｍａｘ、最後に漸減した後の極小値をＬｍｉｎとしたとき、１＜（Ｆｍａｘ／Ｆｍｉｎ）＜１０、かつ、１＜（Ｌｍａｘ／Ｌｍｉｎ）＜６、かつ、Ｆｍａｘ／Ｌｍａｘ＞１の関係を満たす。【選択図】図５</description><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD18XT3CPH0c1cIjgwOcfVVcPRzUQhyDQ5RCPL39-VhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRsaGhoYmpoaOxkQpAgDQ4CFp</recordid><startdate>20230810</startdate><enddate>20230810</enddate><creator>TANAKA TOSHIYASU</creator><creator>IKEBUCHI MASAYUKI</creator><scope>EVB</scope></search><sort><creationdate>20230810</creationdate><title>LIGHTING SYSTEM AND REST ROOM</title><author>TANAKA TOSHIYASU ; IKEBUCHI MASAYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023111451A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>TANAKA TOSHIYASU</creatorcontrib><creatorcontrib>IKEBUCHI MASAYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANAKA TOSHIYASU</au><au>IKEBUCHI MASAYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHTING SYSTEM AND REST ROOM</title><date>2023-08-10</date><risdate>2023</risdate><abstract>To provide a lighting system capable of suppressing disturbance of sleep of a user.SOLUTION: A lighting system 3 comprises at least: a lighting fixture; a control unit 92 for changing light output of the lighting fixture; and a control starting instruction unit 50. In the lighting system 3, when a starting instruction from the control starting instruction unit 50 is acquired, the control uni 92 executes gradual increase and gradual decrease of the light output a plurality of times within a fixed time. The fixed time includes an F amplitude phase which is set to a first half and an L amplitude phase which is set to a latter half of the fixed time. When a maximal value after the first gradual increase in the F amplitude phase is defined as Fmax, a minimal value after the first gradual decrease is defined as Fmin, a maximal value after the final gradual increase in the L amplitude phase is defined as Lmax and a minimal value after the final gradual decrease is defined as Lmin, relations of 1<(Fmax/Fmin)<10, 1<(Lmax/Lmin)<6 and Fmax/Lmax>1 are satisfied.SELECTED DRAWING: Figure 5
【課題】利用者の眠りを妨げてしまうことを抑制することができる照明システムを提供する。【解決手段】照明システム３は、少なくとも照明器具と、照明器具の光出力を変化させるための制御部９２と、制御開始指示部５０とを備えた照明システム３である。また、制御部９２は、制御開始指示部５０からの開始指示を取得すると、一定時間の間に光出力の漸増と漸減とを複数回実行する。また、一定時間は、前半に設定されたＦ振幅区間と、一定時間の後半に設定されたＬ振幅区間とを少なくとも有する。そして、Ｆ振幅区間における最初に漸増した後の極大値をＦｍａｘ、最初に漸減した後の極小値をＦｍｉｎ、Ｌ振幅区間における最後に漸増した後の極大値をＬｍａｘ、最後に漸減した後の極小値をＬｍｉｎとしたとき、１＜（Ｆｍａｘ／Ｆｍｉｎ）＜１０、かつ、１＜（Ｌｍａｘ／Ｌｍｉｎ）＜６、かつ、Ｆｍａｘ／Ｌｍａｘ＞１の関係を満たす。【選択図】図５</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY |
| title | LIGHTING SYSTEM AND REST ROOM |
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