著者
池田 貴裕
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:1349838X)
巻号頁・発行日
vol.98, no.10, pp.555-557, 2014-10-01

High directional LED lighting has been developed as a parallel light source as a hologram reconstruction. High visibility can be obtained to have the light intensity distribution of the rectangular pseudo-parallel light using an expanded image from the emitter of the light source. It is possible to telecentric lighting by multi-dots pattern formation using a pseudo-parallel light. High stage effects can be obtained by linear pattern formation by oblique irradiation of pseudo-parallel light. It is useful as a safety aided by the linear pattern formation by the refractive optical element and a pseudoparallel light. High directional pattern formation LED lighting are beginning to be put to practical use in the industry various fields such as inspection, stage, building, road, safety, art, sightseeing, communication, laboratory and so on.
著者
馬場 美次
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.83, no.12, pp.885-886, 1999-12-01

静岡県のほぼ中央に位置し,徳川家ゆかりの地として栄えてきた静岡市.その歴史に関わる数々のモニュメントは,緑豊かな公園として市民に親しまれている駿府城址に代表されるように,今でも市民生活の身近なところで息づいている.県の経済や文化の中心地としての役割を果たす都市機能を充実させながら,一方では町の歴史を誇り,自然に憩う人々の生活を大切に育む町づくりがおこなわれているこの街に,新しい文化と情報発信の象徴ともいえる静岡朝日テレビの新社屋が誕生した.この新社屋のスタジオからは,より一層生活に密着した数々の番組が制作され,市民に提供されている.静岡県内で開催される催し物やさまざまな情報,トピックスなどが紹介される生ワイド番組『おはよう静岡』.県内で最も盛んなスポーツのひとつでもあるサッカーの中継,そして高校野球の地区大会の中継といったスポーツ番組.そのほか,CM制作やVTR収録番組の制作など,多様な番組づくりがスタジオを中心として行われている.
著者
山家 哲雄
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.90, no.6, pp.340-358, 2006-06-01

Scandinavian design is ahead of the design of the world. I think that the feature of the Scandinavian designs is warmth, functional beauty, organic, simplicity, and humor. And, the concept of indirect lighting was invented in Scandinavia.In this report, the peculiar Scandinavian lighting environment hatched by geographic condition and the weather condition was discussed. In addition, the life style, urban lightscape, foods, architectural history and various cultures in Scandinavia are introduced. As mention above, the urban Lightscape in Scandinavian countries was a good lighting environment that harmonized with a natural environment.
著者
山口 亮 似鳥 雅則
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.85, no.12, pp.976-980, 2001-12-01
被引用文献数
1
著者
藤田 菜摘子
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.90, no.6, pp.383-390, 2006-06-01
参考文献数
26

The history of lighting in Sweden from pre-modern time to the nineteen-thirties spans from the torch to the electric light. Geographically it was Swedish architects and engeneers who played a signigicantly important role in the task of improving lighting. This is particularly true when one considers lighting in the home and in shop signs. The purpose of this paper has three main points. First is to describe a short history of lighting equipment and techniques. The breakthrough of the electric light in the late nineteenth century was regarded as a symbol of Modernization. It has changed the meaning and role of night life. The use of neon signs during the nineteen-twenties was discussed as to whether this lighting would add to the urban landscape or whether it distroyed the milieu. Second this paper focuses on the relationship between how Functionalism and lighting were combined in Swedish architecture, and how functionalists and philanthropists tried to enlighten the working class during the modern era. Two functionalist housing exhibitions are examined to describe how natural and artificial light were used politically to spread a concept of Modern life in Sweden. Thirdly this paper describes streetlighting in the urban context. Through careful combination of streetlights and building design architects attempted to harmonize the ubrban landscape. The significance of townplanners analysis and interpretation of this in the urban context is discussed. Two examples from Uppsala are presented in this paper.
著者
渡部 武
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.91, no.10, pp.625-626, 2007-10-01
被引用文献数
1

平成17年11月に開館された函館市中央図書館の館内は,明るく,開放的な空間で,書架のほとんどは吹き抜けをもっ広々とした1階に集約し,館内の配置を分かりやすくすると同時に読書する楽しさが発見できる場をつくり出している.また1階には一般・青少年・児童開架コーナーのほか,視聴覚ホールや市民情報コーナーが設けられ,2階にはレファレンスコーナー,公開書庫,閉架書庫などが配置されている.
著者
高橋 亜須未
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.92, no.7, pp.381-385, 2008-06-25
参考文献数
11
被引用文献数
1

I compile the history and the scene illumination of the bridge of Sumida River flowing through the Tokyo downtown area by an on-the-spot survey, documents investigation. The bridge to investigate is the bridge where a person can come and go on foot. I assume 16 bridges an investigation object. I gather up the light up of the bridge, structure, the history, design scenery. In addition, I report it about the cultural role of the bridge.
著者
立場川 一広
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.84, no.4, pp.209-210, 2000-04-01
著者
別所 誠
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.85, no.1, pp.14-15, 2001-01-01
被引用文献数
3
著者
河瀬 正毅
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.96, no.1, pp.40-43, 2012-01-01

The Nabana-no-Sato is a garden park to enjoy the four seasons of Japan. Mt. Fuji's majestic figure, surrounding clouds and the sea are created on the 26,400-sq.m land. With cutting-edge full-color LED systems and control technology, the lights' colors/moves and sounds represent the seasonal and time changes.
著者
土井 正
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.92, no.8, pp.502-506, 2008-08-01
被引用文献数
1
著者
大久保 和明 重田 照明
出版者
一般社団法人照明学会
雑誌
照明学会誌 (ISSN:00192341)
巻号頁・発行日
vol.83, no.2, pp.87-93, 1999-02-01
被引用文献数
9

The absolute fluorescent quantum efficiencies of NBS phosphor standard samples which were excited by a 254nm radiation were measured by a polychromator. The polychromator was calibrated by a conical cavity thermal radiation detector, which used polyvinylidene fluoride (PVDF) films, coated inside with gold black absorber. The effective spectral absorptance of the derector was constant within 0.3% over a wavelength region of 200〜600nm. Reproducibility of the absolute fluorescent quantum efficiency was within ±0.02. The relative values of fluorescent quantum emitted per 254nm incident radiation quantum agreed with the NBS data within 3%. The fluorescent quantum efficiency of NBS phosphor standard samples (NBS 1027) was 0.81.