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1. 发明专利

JP2004296196A Balloon type lighting system for floodlight, and floodlight 有权
公开(公告)号：JP2004296196A
公开(公告)日：2004-10-21
申请号：JP2003085346
申请日：2003-03-26
申请人： Light Boy Co Ltd , 株式会社ライトボーイ
发明人： YOSHIMORI NORIHITO , TAGUCHI MASAYUKI , MORIYASU JUNYA
IPC分类号： F21V17/02 , F21S10/00 , F21V21/22 , F21W131/00 , F21Y101/00
CPC分类号： F21V3/023
摘要： PROBLEM TO BE SOLVED: To provide a new balloon type lighting system equipped with a balloon storage means never being lost and capable of easily storing a contracted balloon.
SOLUTION: A contracted state of a balloon 10 can be kept by simple work only of covering the contracted balloon 10 with a storage bag 15. By folding the storage bag 15 to store it in a storage body 16 in using the balloon 10 by expanding it (in lighting), the storage bag 15 is brought into a state always attached to the balloon 10.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004200095A Lighting device 审中-公开
公开(公告)号：JP2004200095A
公开(公告)日：2004-07-15
申请号：JP2002369423
申请日：2002-12-20
申请人： Light Boy Co Ltd , Yokohama Kiko Co Ltd , 株式会社ライトボーイ , 横浜機工株式会社
发明人： YOSHIMORI NORIHITO , MORIYASU JUNYA , KURIHARA MASAYUKI , KAWAMURA SEIZO
IPC分类号： F21V21/30 , F21S2/00 , F21S8/00 , F21V21/14 , F21Y101/00
摘要： PROBLEM TO BE SOLVED: To provide a lighting system capable of changing a tilting angle of a luminous light with respect to a support body, without requiring any special operations, such as handle operation.
SOLUTION: The lighting device comprises a luminous light 10, and a support body 20 mounted to a fixed structure for vertically rotatably supporting the luminous light 10. A support part 30 of the support body 20 to the luminous light 10 has a structure in which the luminous light 10, the support body 20, and a coil spring 32 are fastened by a bolt 33 from both sides, in cooperation with the luminous light 10.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004127903A Floodlight 有权
公开(公告)号：JP2004127903A
公开(公告)日：2004-04-22
申请号：JP2003085347
申请日：2003-03-26
申请人： Light Boy Co Ltd , 株式会社ライトボーイ
发明人： YOSHIMORI NORIHITO , TAGUCHI MASAYUKI , MORIYASU JUNYA
IPC分类号： F16M11/12 , F16M11/20 , F21S9/04 , F21V3/00 , F21V21/26 , F21Y101/00
摘要： PROBLEM TO BE SOLVED: To provide a new floodlight superior in safety characteristics wherein there is no possibility that an illumination device is suddenly turned by its own weight, when the illumination device installed on an expansion strut upper end is rotated in the fore-and-aft direction.
SOLUTION: The illumination device 4 is turnably supported in the longitudinal and lateral directions, by an angle adjusting unit a installed at the expansion strut upper end 3. The angle adjusting unit a is provided with springs 12, 13 to bias turning, and by making a bouncing force of these both springs 12, 13 almost equal, turning in the fore-and-aft direction of the illumination device 4 is buffered, and the rapid turning by the weight of the illumination device 4 is prevented.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2005063917A Moving type floodlight 审中-公开
标题翻译：移动类型FLOODLIGHT
公开(公告)号：JP2005063917A
公开(公告)日：2005-03-10
申请号：JP2003296277
申请日：2003-08-20
申请人： Light Boy Co Ltd , 株式会社ライトボーイ
发明人： YOSHIMORI NORIHITO , MORIYASU JUNYA , TAMUKI MASASHI , NAMIOKA MASAYA
IPC分类号： H05B41/282
CPC分类号： Y02B20/183
摘要： PROBLEM TO BE SOLVED: To provide a new moving type flood light capable of stably lighting a high pressure discharge lamp for a long period of time by power supplied from a battery such as a storage battery or a fuel cell as a power supply. SOLUTION: The electric power from a battery 10 is supplied to the high pressure discharge lamp 6 through an electronic ballast 12. In the electronic ballast 12, the DC power output from the battery 10 by a plurality of DC/DC converters 15, 16 of a power adjusting means 13 is boosted up to an operating voltage of the high pressure discharge lamp 6, and then, the DC power after boosted by an DC/AC inverter 14 is converted into AC and supplied to the high pressure discharge lamp 6. Thereby, compared with a conventional type using an DC/AC inverter and a copper/iron stabilizer, the power output by the battery 10 can be supplied more efficiently and directly to the high pressure discharge lamp 6 and stable discharge can be continued. By the above, lighting operation for a longer time becomes possible while using the battery 10 with the same capacity as the conventional type. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种新的移动式泛光灯，其能够通过从诸如蓄电池或燃料电池的电池供电的电力作为电源来长时间稳定地点亮高压放电灯。解决方案：电池10的电力通过电子镇流器12提供给高压放电灯6.在电子镇流器12中，通过多个DC / DC转换器15从电池10输出的直流电力功率调节装置13的16被升压到高压放电灯6的工作电压，然后，由DC / AC逆变器14升压后的直流电力被转换为AC并提供给高压放电灯因此，与使用DC / AC逆变器和铜/铁稳定器的常规类型相比，可以更有效地并且直接地向高压放电灯6提供由电池10输出的功率，并且可以继续稳定的放电。通过上述，在使用与常规类型相同容量的电池10的情况下，可以进行更长时间的照明操作。版权所有（C）2005，JPO＆NCIPI

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