DE69223308D1 - Beleuchtungseinrichtung - Google Patents

Beleuchtungseinrichtung

Info

Publication number
DE69223308D1
DE69223308D1 DE69223308T DE69223308T DE69223308D1 DE 69223308 D1 DE69223308 D1 DE 69223308D1 DE 69223308 T DE69223308 T DE 69223308T DE 69223308 T DE69223308 T DE 69223308T DE 69223308 D1 DE69223308 D1 DE 69223308D1
Authority
DE
Germany
Prior art keywords
lighting device
light
renders
latency
judgement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69223308T
Other languages
English (en)
Other versions
DE69223308T2 (de
Inventor
Osamu Matsuda
Naoto Ogimoto
Hiroyoshi Iwashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAYASHIBARA KEN
Original Assignee
HAYASHIBARA KEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HAYASHIBARA KEN filed Critical HAYASHIBARA KEN
Publication of DE69223308D1 publication Critical patent/DE69223308D1/de
Application granted granted Critical
Publication of DE69223308T2 publication Critical patent/DE69223308T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
DE69223308T 1991-12-06 1992-03-09 Beleuchtungseinrichtung Expired - Fee Related DE69223308T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36040191 1991-12-06

Publications (2)

Publication Number Publication Date
DE69223308D1 true DE69223308D1 (de) 1998-01-08
DE69223308T2 DE69223308T2 (de) 1998-04-09

Family

ID=18469250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223308T Expired - Fee Related DE69223308T2 (de) 1991-12-06 1992-03-09 Beleuchtungseinrichtung

Country Status (10)

Country Link
US (1) US5449978A (de)
EP (1) EP0545513B1 (de)
JP (1) JP2934926B2 (de)
KR (1) KR100259240B1 (de)
AT (1) ATE160665T1 (de)
CA (1) CA2062537A1 (de)
DE (1) DE69223308T2 (de)
DK (1) DK0545513T3 (de)
ES (1) ES2111042T3 (de)
GR (1) GR3025748T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3970920B2 (ja) * 2005-12-08 2007-09-05 松下電器産業株式会社 情報処理システム、情報処理装置および方法
US8764652B2 (en) * 2007-03-08 2014-07-01 The Nielson Company (US), LLC. Method and system for measuring and ranking an “engagement” response to audiovisual or interactive media, products, or activities using physiological signals
JP5127576B2 (ja) * 2008-06-11 2013-01-23 ヤマハ発動機株式会社 精神作業負荷検出装置及びそれを備えた自動二輪車

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR780751A (fr) * 1934-01-23 1935-05-03 Ets Claude Paz & Silva Perfectionnements aux lampes à incandescence
DE1202186B (de) * 1962-08-30 1965-09-30 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Helligkeitssteuerung von Signallampen
US4001637A (en) * 1975-06-12 1977-01-04 Lutron Electronics Co., Inc. Lamp ballast
JPS61193398A (ja) * 1985-02-20 1986-08-27 林原　健 白熱電球点燈装置
US4752719A (en) * 1985-04-10 1988-06-21 Mcewan Robert A Boosted D.C. supply circuit and luminaire employing same
JPS62185516A (ja) * 1986-02-10 1987-08-13 林原　健 突入電流制限装置
CA1325242C (en) * 1986-09-30 1993-12-14 Hayashibara, Ken Lighting equipment for providing bright illumination with limited surge
JPS6388792A (ja) * 1986-11-25 1988-04-19 林原　健 突入電流防止直流高輝度調光照明具
PL159191B1 (pl) * 1988-01-22 1992-11-30 Janusz Dziubinski Uklad sterowania parametrami oswietlenia elektrycznego zródla swiatla PL
JP2779938B2 (ja) * 1988-09-08 1998-07-23 林原 健 照明装置
US5015924A (en) * 1989-04-14 1991-05-14 The United States Of America As Represented By The United States Department Of Energy Pupillary efficient lighting system
JPH0359994A (ja) * 1989-07-27 1991-03-14 Hayashibara Takeshi 照明装置
CA2047980A1 (en) * 1990-08-09 1992-02-10 Hideo Sugimori Luminaire
JPH04212290A (ja) * 1990-08-09 1992-08-03 Hayashibara Takeshi 照明装置

Also Published As

Publication number Publication date
KR100259240B1 (ko) 2000-06-15
JPH05211097A (ja) 1993-08-20
EP0545513B1 (de) 1997-11-26
EP0545513A1 (de) 1993-06-09
KR930015974A (ko) 1993-07-24
GR3025748T3 (en) 1998-03-31
ATE160665T1 (de) 1997-12-15
DE69223308T2 (de) 1998-04-09
US5449978A (en) 1995-09-12
JP2934926B2 (ja) 1999-08-16
DK0545513T3 (da) 1998-08-10
CA2062537A1 (en) 1993-06-07
ES2111042T3 (es) 1998-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee