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1. 发明专利

JP2005217778A Panel loudspeaker 有权
标题翻译：面板扬声器
公开(公告)号：JP2005217778A
公开(公告)日：2005-08-11
申请号：JP2004021915
申请日：2004-01-29
申请人： Jamco Corp , Taisei Corp , 大成建設株式会社 , 株式会社ジャムコ
发明人： MASUDA KIYOSHI , KOBAYASHI HIKARI , TSUKADA FUMIYA , YASUDA KATSUHIKO , TOKONABE HIDEO , UMEDA KATSUHIKO
IPC分类号： H04R9/00 , H04R1/00 , H04R7/06
摘要： PROBLEM TO BE SOLVED: To provide a panel loudspeaker which has a simple structure and is fitted to a building or the like in a simple manner and can emit sound with a large sound volume and excellent sound quality. SOLUTION: The panel loudspeaker is configured in such a way that onto one surface 13a of a sandwich panel 13 integrally formed by a honeycomb core (core member) 11 and a pair of skins (surface layer members) 12 for sandwiching the core member 11 and the bending rigidity of which is enhanced more in comparison with the case with the core member 11 alone, at least one annular groove 141, formed to be recessed deeper than the thickness of the skins 12 and formed to be annularly extended along the one surface 13a, is provided, and a vibrator 15 vibrates a diaphragm part 142 surrounded by the annular groove 141. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种结构简单并且以简单的方式安装到建筑物等上的面板扬声器，并且可以发出具有大音量和优良音质的声音。解决方案：面板扬声器被构造成使得由蜂窝芯（芯构件）11一体地形成的夹心板13的一个表面13a和用于夹住芯的一对表层（表面层构件）12 与单独的芯构件11的情况相比，其弯曲刚度增加得更多，至少一个环形槽141形成为比外壳12的厚度更深地凹陷并形成为沿着外壳12的环状延伸。提供一个表面13a，并且振动器15振动由环形槽141包围的隔膜部分142.版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005217777A Sound guidance system 审中-公开
标题翻译：声音指导系统
公开(公告)号：JP2005217777A
公开(公告)日：2005-08-11
申请号：JP2004021912
申请日：2004-01-29
申请人： Taisei Corp , 大成建設株式会社
发明人： MASUDA KIYOSHI , KOBAYASHI HIKARI , TSUKADA FUMIYA , YASUDA KATSUHIKO
IPC分类号： G08B3/00 , H04R1/02 , H04R1/40 , H04R3/12
CPC分类号： G08B7/062
摘要： PROBLEM TO BE SOLVED: To provide a sound guidance system enabling people to perceive a guidance sound with almost a constant sound volume and enabling the people to perceive that sound sources of the guidance sound is present in a guidance destination independently of the moving speed of the people. SOLUTION: The sound guidance system is configured in such a way that a loudspeaker 3 is provided in each of a plurality of positions in a pathway (area) 1 wherein the guidance of the people H is required and guides the people H by sound while providing a sense to the people H as if the sound emitted from the loudspeakers 3 were heard from a downstream side in a guidance direction A, and the loudspeakers 3 are configured to emit the guidance sound S being a directive sound and configured to direct the radiation direction of the guidance sound S toward an upstream side in the guidance direction A. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种声音引导系统，使人们能够感觉到几乎具有恒定音量的引导声音，并且使得人们能够感觉到引导声音的声源独立于移动人的速度。解决方案：声音引导系统被配置为使得扬声器3设置在需要人H的引导的路径（区域）1中的多个位置的每个位置，并且将人H引导声音，同时向人们H提供感觉，好像从引导方向A的下游侧听到从扬声器3发出的声音，并且扬声器3被配置为发出作为指令声音的引导声音S，并且被配置为引导引导声S的朝向引导方向A的上游侧的照射方向。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2006020213A Signal transmission system 审中-公开
标题翻译：信号传输系统
公开(公告)号：JP2006020213A
公开(公告)日：2006-01-19
申请号：JP2004198069
申请日：2004-07-05
申请人： Taisei Corp , 大成建設株式会社
发明人： TSUKADA FUMIYA , MASUDA KIYOSHI , KOBAYASHI HIKARI , YASUDA KATSUHIKO
IPC分类号： H04B3/54 , G08B3/10 , H04R27/00
摘要： PROBLEM TO BE SOLVED: To provide a signal transmission system with which a new sound output device without requiring a unique power source is simply extended to two-core electric wire in a building and warning output and voice output, etc. at an optional place are suitably realized.
SOLUTION: Power output is superimposed on warning and various voice signals generated by a sound generator 11, a power superimposing signal is generated and transmitted to electric wire 30 established in the building in a transmitter 12. Then, power is supplied to the inside of sound output devices 21 to 23 which are notification equipment such as a loudspeaker by receiving the power superimposing signal via the electric wire 30 and notify sound information based on a sound signal included in the power superimposing signal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种信号传输系统，其中不需要独特电源的新的声音输出装置就可以简单地扩展到建筑物中的双芯电线和警告输出和语音输出等可选地方适当实现。解决方案：电力输出叠加在由声音发生器11产生的警告和各种语音信号上，产生电力叠加信号并将其发送到在发射机12中建筑物中建立的电线30上。然后，向通过经由电线30接收电力叠加信号，作为扬声器等通知装置的声音输出装置21〜23内部，根据电力叠加信号中包含的声音信号通知声音信息。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005189464A Light emission display panel and light emission display device with speaker function 审中-公开
标题翻译：具有扬声器功能的发光显示面板和发光显示装置
公开(公告)号：JP2005189464A
公开(公告)日：2005-07-14
申请号：JP2003429933
申请日：2003-12-25
申请人： Taisei Corp , 大成建設株式会社
发明人： MASUDA KIYOSHI , KOBAYASHI HIKARI , TSUKADA FUMIYA , YASUDA KATSUHIKO
IPC分类号： G08B7/00 , G09F13/20 , G09F27/00 , H04R7/04
摘要： PROBLEM TO BE SOLVED: To provide visual and auditory information and to obtain harmony with interior design.
SOLUTION: A light emission body 3 whose light emission is controlled according to an electric signal regarding display is provided on a surface 2a of a diaphragm 2 provided with a vibrator 1 vibrating according to an electric signal regarding a sound.
COPYRIGHT: (C)2005,JPO&NCIPI

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