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1. 发明申请

WO1993006444A1 PYROELECTRIC ELEMENT 审中-公开
标题翻译：电子元件
公开(公告)号：WO1993006444A1
公开(公告)日：1993-04-01
申请号：PCT/JP1992001211
申请日：1992-09-24
申请人： NOHMI BOSAI LTD. , INOUE, Masao
发明人： NOHMI BOSAI LTD.
IPC分类号： G01J01/02
CPC分类号： G01J5/34
摘要： A pyroelectric body (11) which senses infrared rays is contained in a case consisting of a can (4) and a stem (5) both made of an alloy having a composition of 55 % Fe, 28 % Ni and 17 % Co. A filter (2) for closing a window (1) which is provided so as to introduce infrared rays into the interior of the case is fixed to the periphery of the window with a fusion material (3) such as silver solder. On the upper and lower surfaces of the pyroelectric body formed are an electrode for absorbing infrared rays and an electrode for leading out an electric signal representing the detection of infrared rays to a conductive bonding agent. The absorption electrode is a thin layer of an infrared ray absorbing material; the take-out electrode is of the same material, or of a corrosion-resisting material, and is a layer thicker than that of the absorption electrode. Terminal pins (6, 7, 8) extending from the interior to the exterior of the case so as to take an electric signal representing the detection of infrared rays to the outside are provided with flat collars (17) projecting radially in the vicinity of the inner ends of the pins. A printed board (15) used to process the electric signal in the interior of the case is supported stably and in parallel with the collars.
摘要翻译：在由具有55％Fe，28％Ni和17％Co.的组成的合金制成的罐（4）和阀杆（5）的情况下，包含感测红外线的热电体（11）用于封闭用于将红外线引入到壳体内部的窗口（1）的过滤器（2）用诸如银焊料的熔融材料（3）固定到窗户的周边。在形成的热电体的上表面和下表面是用于吸收红外线的电极和用于将表示红外线检测的电信号导出到导电粘合剂的电极。吸收电极是红外线吸收材料的薄层; 取出电极具有相同的材料或耐腐蚀材料，并且是比吸收电极厚的层。从壳体的内部向外部延伸以便将表示红外线检测的电信号传送到外部的端子销（6,7,8）设置有在其附近径向突出的平坦的凸缘（17）销的内端。用于处理壳体内部的电信号的印刷电路板（15）稳定地并且与套环平行地支撑。

2. 发明申请

WO1994020938A1 FIRE ALARM RECEIVER AND FIRE ALARM SYSTEM 审中-公开
标题翻译：火灾报警接收机和消防报警系统
公开(公告)号：WO1994020938A1
公开(公告)日：1994-09-15
申请号：PCT/JP1994000360
申请日：1994-03-07
申请人： NOHMI BOSAI LTD. , TAKAHASHI, Keiichi
发明人： NOHMI BOSAI LTD.
IPC分类号： G08B17/00
CPC分类号： G08B25/14
摘要： When data of EEPROM storing set data such as interlocking data representing the interlocking relation between a fire sensor and an appliance to be controlled, correspondence data between the address of each terminal and an installation position of each terminal, display data displayed at a display portion of a fire receiver, reception function data representing the functions of the fire receiver, etc, are updated, the fire receiver of the present invention uses a memory pack which consists of an IC card, etc, and can be removably connected to the fire receiver, connects the memory pack storing data for updating the data to the receiver and reads the data and writes it to the EEPROM. Further, the set data before updating, that are stored in the EEPROM, are read into the memory pack, and this memory pack is carried to a service center, etc, so that set data for updating can be generated in consideration of the set data before updating, and are similarly written into the EEPROM through the memory pack. In this way, even those who have no knowledge on the ROM, that is, electronic circuits, can appropriately update the set data. Moreover, the updating operation is easy. The present invention provides such a fire alarm receiver and a fire alarm system.
摘要翻译：当存储诸如表示火灾传感器和要控制的器具之间的互锁关系的联锁数据的EEPROM的数据时，每个终端的地址与每个终端的安装位置之间的对应数据显示在显示部分的显示部分火灾接收器，表示火灾接收器的功能的接收功能数据等被更新，本发明的火灾接收器使用由IC卡等组成的存储器组件，并且可拆卸地连接到火灾接收器，将存储数据的存储器数据连接到接收器，并读取数据并将其写入EEPROM。此外，存储在EEPROM中的更新前的设定数据被读入存储器包中，并且该存储器包被传送到服务中心等，从而可以考虑所设置的数据来生成用于更新的设定数据在更新之前，并通过存储器包类似地写入EEPROM。这样，即使是那些不了解ROM的人，即电子电路，也可以适当地更新设定数据。此外，更新操作容易。本发明提供了一种火灾报警接收机和火灾报警系统。

3. 发明申请

WO1994019632A1 PRESSURE REGULATING SYSTEM FOR FIRE EXTINGUISHING EQUIPMENT 审中-公开
标题翻译：消防设备压力调节系统
公开(公告)号：WO1994019632A1
公开(公告)日：1994-09-01
申请号：PCT/JP1994000244
申请日：1994-02-17
申请人： NOHMI BOSAI LTD. , YAMADA, Hitoshi
发明人： NOHMI BOSAI LTD.
IPC分类号： F16K17/30
CPC分类号： A62C35/68 , G05D16/166 , Y10T137/5762 , Y10T137/7768
摘要： In a pressure regulating system for a fire extinguishing equipment according to the invention, a main valve isolates primary and secondary sides of the body of a pressure regulating valve from each other, and a valve chest is defined behind the main valve for communicating to the primary side. Also, a pressure regulating pilot valve is constructed such that a valve disc is provided in the valve chest, into which a primary side pressure is introduced, to be pressed against a valve seat by a biasing means, and the pressure bearing area of a first surface, which is subjected to pressure in a valve opening direction of the valve disc, is substantially equal to that of a second surface, which is subjected to pressure in a valve closing direction.
摘要翻译：在根据本发明的灭火设备的压力调节系统中，主阀将压力调节阀的主体的一次侧和次侧彼此隔离，并且在主阀后面限定阀室以与主阀连通侧。此外，压力调节先导阀被构造成使得在其中引入了初级侧压力的阀室中设置有阀片，以通过偏置装置压靠在阀座上，并且第一压力承受区域在阀片的阀打开方向受到压力的表面基本上等于在关闭方向受到压力的第二表面的表面。

4. 发明申请

WO1993015577A1 FIRE ALARM 审中-公开
标题翻译：火警
公开(公告)号：WO1993015577A1
公开(公告)日：1993-08-05
申请号：PCT/JP1993000123
申请日：1993-02-02
申请人： NOHMI BOSAI LTD. , IGARASHI, Akira , KOBAYASHI, Takashi , TSUMUJI, Akio
发明人： NOHMI BOSAI LTD.
IPC分类号： H04L12/42
CPC分类号： G08B26/005 , G08B29/16
摘要： A fire alarm having an extremely improved reliability of transmitting signals. In the fire alarm, through both first and second signal loops, whose transmission directions are opposite to each other, a fire receiver or a terminal sends out identical signals concurrently. Another fire receiver or another terminal receive the signals transmitted through the first and second signal loop lines, and they sense a transmission abnormality by sensing the difference between the times when these signals are received. Thereby, a transmission abnormality is sensed instantaneously. Also, the fire receiver or the terminal apparatus which has sensed the abnormality immediately so connects the first signal loop to the second signal loop that the loop-back paths of signals are formed on both sides. Thereby, the signals are transmitted through all the signal loops other than the place where the abnormality has occurred.

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