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1. 发明专利

JP3935783B2 Gas alarm method of operation and gas alarm 有权
公开(公告)号：JP3935783B2
公开(公告)日：2007-06-27
申请号：JP2002175751
申请日：2002-06-17
申请人：大阪瓦斯株式会社 , 新コスモス電機株式会社
发明人：幹哉中谷 , 久男大西 , 隆安部 , 橋本　　猛 , 和久福永 , 佳典西上
IPC分类号： G01N27/12 , G08B21/16 , G08B21/14

2. 发明专利

JP4397135B2 Method of operation and gas alarm of battery-powered gas alarm 有权
公开(公告)号：JP4397135B2
公开(公告)日：2010-01-13
申请号：JP2001255259
申请日：2001-08-24
申请人：大阪瓦斯株式会社 , 新コスモス電機株式会社
发明人：博雅丹上 , 久男大西 , 隆安部 , 橋本　　猛 , 佳典西上 , 義高田
IPC分类号： G01N27/12 , G08B21/16 , G01N27/04 , G01N27/18 , G08B21/14

3. 发明专利

JP4615298B2 Composite type fire alarm 有权
公开(公告)号：JP4615298B2
公开(公告)日：2011-01-19
申请号：JP2004339845
申请日：2004-11-25
申请人：新コスモス電機株式会社 , 能美防災株式会社
发明人：尚伊藤 , 義昭岡山 , 浩笠原 , 佳典西上 , 光輝西田
IPC分类号： G08B17/10 , G01N27/00 , G01N27/12 , G08B17/00

4. 发明专利

JP4284533B2 Wall-mounted fire alarm 有权
公开(公告)号：JP4284533B2
公开(公告)日：2009-06-24
申请号：JP2004242926
申请日：2004-08-23
申请人：新コスモス電機株式会社 , 能美防災株式会社
发明人：利之池端 , 佳典西上
IPC分类号： G08B17/00 , G08B29/14

5. 发明专利

JP5361205B2 Alarm 有权
公开(公告)号：JP5361205B2
公开(公告)日：2013-12-04
申请号：JP2008037085
申请日：2008-02-19
申请人：能美防災株式会社 , 新コスモス電機株式会社
发明人：清磨小川 , 佳典西上
IPC分类号： G08B17/00
摘要： PROBLEM TO BE SOLVED: To reduce the memory capacity of the voice data memory of an alarm for letting a user know the abnormality of a monitor region and the abnormality of equipment with a voice message. SOLUTION: This alarm is provided with: an abnormality detection part for detecting the abnormality of a monitor region; an equipment state detection part for detecting the normality or abnormality of equipment; a voice data memory 15a for storing voice data (a) to f created by different bit rates according to the significance of a voice message or estimated use frequency concerning a voice message showing the abnormality of the monitor region and the normality or abnormality of equipment; a voice composition circuit 15 for compounding voice data, and for outputting the voice message; a speaker 11 for outputting the voice message to the monitoring region; and a voice control circuit 12 for outputting selection signals L1 to L6 of the voice data showing the abnormality of the monitoring region and the normality or abnormality of the equipment to the voice composition circuit. COPYRIGHT: (C)2009,JPO&INPIT

6. 发明专利

JP4820069B2 Firebox 有权
公开(公告)号：JP4820069B2
公开(公告)日：2011-11-24
申请号：JP2004235449
申请日：2004-08-12
申请人：新コスモス電機株式会社 , 能美防災株式会社
发明人：茂櫻井 , 佳典西上
IPC分类号： G08B17/00

7. 发明专利

JP5534534B2 Fire alarm 有权
公开(公告)号：JP5534534B2
公开(公告)日：2014-07-02
申请号：JP2012103796
申请日：2012-04-27
申请人：新コスモス電機株式会社
发明人：光輝西田 , 佳典西上 , 浩笠原 , 修平黒田
IPC分类号： G08B17/00 , G08B17/10 , G08B21/14

8. 发明专利

JP4873975B2 Alarm 有权
公开(公告)号：JP4873975B2
公开(公告)日：2012-02-08
申请号：JP2006091307
申请日：2006-03-29
申请人：新コスモス電機株式会社 , 能美防災株式会社
发明人：清磨小川 , 佳典西上
IPC分类号： G08B23/00 , G08B17/00 , G08B29/18

9. 发明专利

JP4187506B2 Package type fuel cell power plant 有权
公开(公告)号：JP4187506B2
公开(公告)日：2008-11-26
申请号：JP2002323939
申请日：2002-11-07
申请人：新コスモス電機株式会社
发明人：正勝城内 , 昌弘田上 , 佳典西上
IPC分类号： H01M8/04
CPC分类号： Y02E60/50

10. 发明专利

JP5337209B2 Firebox 有权
公开(公告)号：JP5337209B2
公开(公告)日：2013-11-06
申请号：JP2011186565
申请日：2011-08-29
申请人：新コスモス電機株式会社
发明人：光輝西田 , 佳典西上 , 浩笠原 , 修平黒田
IPC分类号： G08B17/107
摘要： PROBLEM TO BE SOLVED: To provide a fire alarm that can prevent a fire alarm from being issued when there is no fire, while issuing the fire alarm immediately in the event of fire. SOLUTION: The fire alarm comprises: a smoke detection unit 3 for detecting smoke; an alarm unit 4 for issuing the fire alarm; and a control unit 2 in which an accumulation time starts to be measured after the time when smoke density based on an output detected by the smoke detection unit 3 reaches a prescribed threshold or larger, and the alarm unit 4 issues the fire alarm when the smoke density continues to be equal to the threshold or larger for a prescribed time. The prescribed time is preliminarily set before the smoke density reaches the threshold or larger. The control unit 2, after the time when at least the smoke density reaches the threshold or larger, discriminates between fire and non-fire on the basis of a frequency spectrum in the amount of change of the smoke density during a prescribed analysis time, before the accumulation time reaches the prescribed time, and performs control either by reducing the prescribed time in the case of fire identification or by prolonging the prescribed time in the case of non-fire identification. COPYRIGHT: (C)2012,JPO&INPIT

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