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1. 发明专利

JP2012112440A Seal member, and method of manufacturing the same 有权
标题翻译：密封构件及其制造方法
公开(公告)号：JP2012112440A
公开(公告)日：2012-06-14
申请号：JP2010261400
申请日：2010-11-24
申请人： Hiroshima Gas Kk , Keiyo Gas Kk , Seibu Gas Co Ltd , Shinwa Sangyo Co Ltd , Togawa Rubber Co Ltd , 京葉瓦斯株式会社 , 広島ガス株式会社 , 新和産業株式会社 , 株式会社十川ゴム , 西部瓦斯株式会社
发明人： KAWAMURA TAKEAKI , TAKEMOTO REIICHI , SUDO KEIJI , YAMASHITA KOJI , IZUHARA HIDEAKI , MAEDA ATSUSHI , HIRABAYASHI HIDEO , BANDO YUZURU , YOSHINO YUJI , INAGAKI KAZUNORI
IPC分类号： F16L41/06
摘要： PROBLEM TO BE SOLVED: To reduce the cost of a branch joint for branching a live pipe from an aerial pipe, and to execute a branch jointing easily and without producing explosive sound.SOLUTION: This annular seal member 1 includes an inner layer 2, and an outer layer 3 arranged on the outer periphery of the inner layer 2. The inner layer 2 contains a rubber material and a fireproof foaming material, and the outer layer 3 contains a rubber material.
摘要翻译：要解决的问题：为了降低用于从空气管分支活管的分支接头的成本，并且容易地执行分支接合并且不产生爆炸声。解决方案：该环形密封构件1包括内层2和布置在内层2的外周上的外层3.内层2包含橡胶材料和防火发泡材料，外层 3含有橡胶材料。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012241744A Joint for flexible tube 审中-公开
标题翻译：柔性管接头
公开(公告)号：JP2012241744A
公开(公告)日：2012-12-10
申请号：JP2011109959
申请日：2011-05-17
申请人： Keiyo Gas Kk , 京葉瓦斯株式会社 , Seibu Gas Co Ltd , 西部瓦斯株式会社 , Hiroshima Gas Kk , 広島ガス株式会社 , Shinwa Sangyo Co Ltd , 新和産業株式会社 , Togawa Rubber Co Ltd , 株式会社十川ゴム
发明人： KAWAMURA TAKEAKI , TAKEMOTO REIICHI , SUDO KEIJI , YAMASHITA KOJI , IZUHARA HIDEAKI , MAEDA ATSUSHI , HIRABAYASHI HIDEO , BANDO YUZURU , YOSHINO YUJI , INAGAKI KAZUNORI
IPC分类号： F16L33/00 , F16L33/28
摘要： PROBLEM TO BE SOLVED: To reduce the assembling labor, the material cost and the manufacturing cost by improving a seal member.SOLUTION: This joint for a flexible tube includes a cylindrical body 11 and a stopper ring 61 integrally joined on the same axis. A corrugated tube 2 exposed in crest parts 4 and trough parts 5 by eliminating a tip part of a cover body 3 in a flexible tube 1 is inserted into the cylindrical body 11 through the stopper ring 61 to join the corrugated tube 2 with the cylindrical body 11. An annular seal member 31 constituted of a center layer 32 and an outer wrapping layer 33 is interposed between the inner surface of the cylindrical body 11 and the corrugated tube 2. The seal member 31 is structured by including a rubber material and a fire resistant foaming material in the center layer 32 and including a rubber material in the outer wrapping layer 33.
摘要翻译：要解决的问题：通过改善密封构件来减少组装劳动，材料成本和制造成本。解决方案：用于柔性管的该接头包括一体地连接在同一轴线上的圆筒体11和止动环61。通过消除柔性管1中的盖体3的尖端部而在顶部4和槽部5露出的波纹管2通过止动环61插入圆筒体11中，将波纹管2与圆筒体在圆筒体11的内表面和波纹管2之间插入由中心层32和外包裹层33构成的环形密封构件31.密封构件31包括橡胶材料和火在中间层32中具有耐热发泡材料，并且在外包裹层33中包括橡胶材料。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011221783A System and method of reading and writing buried object management information 审中-公开
标题翻译：系统和方法阅读和书面化对象管理信息
公开(公告)号：JP2011221783A
公开(公告)日：2011-11-04
申请号：JP2010090112
申请日：2010-04-09
申请人： Hitachi Information & Communication Engineering Ltd , Seibu Gas Co Ltd , 日立情報通信エンジニアリング株式会社 , 西部瓦斯株式会社
发明人： OKAMURA EIJI , YAMADA YUICHI , SUDO KEIJI
IPC分类号： G06K17/00 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To adjust the position of an antenna for detecting the information of an IC tag imparted to a buried object to an optimum position and to write information to the IC tag of the buried object.SOLUTION: Every time a motor is rotated for a predetermined amount and the antenna to the IC tag is rotated by a predetermined angle each, the read success rate of the information of the IC tag acquired by an IC tag reader/writer is acquired and recorded in a management table held in storage means. The management table is referred to, the antenna is positioned at a position corresponding to such an angle that the read success rate is optimum by controlling the rotation of the motor, and management information is written to the IC tag by the IC tag reader/writer.
摘要翻译：要解决的问题：将用于检测施加到被埋物体的IC标签的信息的天线的位置调整到最佳位置并将信息写入到掩埋物体的IC标签。解决方案：每当电动机旋转预定量并且将IC标签的天线旋转预定角度时，由IC标签读写器获取的IC标签的信息的读取成功率为获取并记录在保存在存储装置中的管理表中。参考管理表，通过控制电动机的旋转，天线位于与读取成功率最佳的角度对应的位置，并且IC标签读写器将管理信息写入IC标签。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010096226A Gas pressure monitoring device and gas grid constructing method 有权
标题翻译：气压监测装置和气网结构方法
公开(公告)号：JP2010096226A
公开(公告)日：2010-04-30
申请号：JP2008266143
申请日：2008-10-15
申请人： Aichi Tokei Denki Co Ltd , Seibu Gas Co Ltd , 愛知時計電機株式会社 , 西部瓦斯株式会社
发明人： YAMAGUCHI HIROMASA , SUDO KEIJI , OKAWA KAZUYA
IPC分类号： F17D5/00
摘要： PROBLEM TO BE SOLVED: To provide a gas pressure monitoring device enabling to relax traffic control and reduce construction cost by reducing a gas pipe construction region on a road, and to provide a gas grid constructing method. SOLUTION: The gas pressure monitoring device 10 includes a bypass pipe 21 connected at both ends to a pair of gas pipe terminal portions 47, 47 on both sides of a shut-off part 46 of a gas grid 50. A normally-closed manual valve 24 and a motor driven valve 25 are arranged in parallel to each other on the midway of the bypass pipe 21. A pair of pressure sensors 27, 27 detect gas pressure in the pair of gas pipe terminal portions 47, 47. When the gas pressure in one of them is lower than a predetermined reference value, the motor driven valve 25 is opened to open the bypass pipe 21. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过减少道路上的燃气管道构造区域来缓和交通控制并降低施工成本的气体压力监测装置，并且提供气体格栅构造方法。解决方案：气体压力监测装置10包括在两端连接到气体栅极50的截止部分46两侧的一对气体管道端子部分47,47的旁通管21。闭合手动阀24和马达驱动阀25在旁通管21的中途彼此平行地布置。一对压力传感器27,27检测一对气体管道端子部47和47中的气体压力。当其中一个气体压力低于预定的参考值，马达驱动阀25打开以打开旁路管21。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2014041059A Pressure guage for gas piping airtightness inspection 有权
标题翻译：气体管道空气检测的压力指示
公开(公告)号：JP2014041059A
公开(公告)日：2014-03-06
申请号：JP2012183557
申请日：2012-08-22
申请人： Azbil Kimmon Co Ltd , アズビル金門株式会社 , Seibu Gas Co Ltd , 西部瓦斯株式会社 , Bushu Gas Co Ltd , 武州瓦斯株式会社 , Hatano Gas Kk , 秦野瓦斯株式会社 , Toho Gas Co Ltd , 東邦瓦斯株式会社 , Yamaguchi Gohdoh Gas Co Ltd , 山口合同ガス株式会社 , Odawara Gas Kk , 小田原瓦斯株式会社
发明人： MUKONO SHOJI , ODA SHUHEI , SUDO KEIJI , YAMADA YUICHI , TANENOBU YU , IIDA SHOICHI , SOGA NOBUHIRO , NAKAJIMA TATSURO , TAKAMOTO MIKI , OKI KENJI , AIZAWA MITSUYOSHI , NARITA HIDEKI
IPC分类号： G01L19/00
摘要： PROBLEM TO BE SOLVED: To provide a pressure gauge for gas piping airtightness inspection capable of continuously obtaining reliable data on a change of the pressure covering a wide range from a low pressure to an intermediate pressure or a high pressure by one set of gas pressure measuring equipment without exchanging a pressure gauge on every occasion or simultaneously installing a plurality of pressure gauges.SOLUTION: A pressure gage for gas piping airtightness inspection includes: a pipe line 46 for measuring intermediate and high pressures and a pipe line 47 for measuring a low pressure, both of which are branched from an introduction pipe line 43 leading to a pressure introduction port 40 detachably connected to an inspection port 82 of a pressure measurement object. The intermediate and high pressure pipe line is provided with an intermediate and high pressure sensor 45; the low pressure pipe line is provided with an electromagnetic valve 48; and the low pressure measurement pipe line located on the downstream side of the electromagnetic valve is provided with a low pressure sensor 49. This low pressure sensor is configured to measure the pressure of the low pressure measurement pipe line when the electromagnetic valve is released by a pressure signal processing circuit 50 which processes a pressure signal detected by the intermediate and high pressure sensor.
摘要翻译：要解决的问题：提供一种用于气体管道气密性检查的压力计，其能够通过一组气体压力测量连续获得从低压到中压或高压的宽范围的压力变化的可靠数据在每次场合不交换压力表的设备或同时安装多个压力计的设备。解决方案：用于气体管道气密性检测的压力表包括：用于测量中间和高压的管线46和用于测量低压的管线47 两者都从导入管路43分支，通向可拆卸地连接到压力测量对象的检查口82的压力引入口40。中高压管路设有中压高压传感器45，低压管线设有电磁阀48; 并且位于电磁阀下游侧的低压测量管路设置有低压传感器49.该低压传感器被配置为当电磁阀被释放时测量低压测量管线的压力压力信号处理电路50，处理由中高压传感器检测的压力信号。

6. 发明专利

JP2011196537A Gas pressure emergency communication device 有权
标题翻译：气压应急通信装置
公开(公告)号：JP2011196537A
公开(公告)日：2011-10-06
申请号：JP2010067483
申请日：2010-03-24
申请人： Aichi Tokei Denki Co Ltd , Hatano Gas Kk , Narashino City , Seibu Gas Co Ltd , Toho Gas Co Ltd , 愛知時計電機株式会社 , 東邦瓦斯株式会社 , 秦野瓦斯株式会社 , 習志野市 , 西部瓦斯株式会社
发明人： KONDO KATSUHIKO , KAMIYA TSUKASA , SUDO KEIJI , YASUKOUCHI YUTO , KOSAKA MASAMICHI , TAKEUCHI MIKIHIRO , IIDA SHOICHI , MURASE TAKAHIRO , NAKAMURA MITSUMUNE
IPC分类号： F16K31/126 , F17D5/06
摘要： PROBLEM TO BE SOLVED: To provide a gas pressure emergency communication device saving labor cost for inspection following construction of a gas piping network, capable of positively coping with dropping of a gas supply pressure, and capable of mitigating traffic regulations.SOLUTION: The gas pressure emergency communication device 60 includes first and second gas pressure detection parts 10A, 10B detecting a gas supply pressure in a first gas pipe 73A and a second gas pipe 73B on both sides of a cutoff part 74 of the gas piping network 70. A main valve element 45 is included, constantly cutting off the first gas pipe 73A and the second gas pipe 73B, and automatically opening and communicating the first pipe 73A and the second pipe 73B when the gas supply pressure of either one of the first gas pipe 73A or the second gas pipe 73B becomes less than a predetermined reference differential pressure with respect to an outside air pressure.
摘要翻译：要解决的问题：提供一种气体压力应急通信装置，能够节省燃气管网建设后的检查人力成本，能够积极应对气体供应压力下降，能够减轻交通规定。解决方案：气压紧急通信装置60包括检测第一气体管73A中的气体供给压力的第一和第二气体压力检测部10A，以及气体管网70的截止部74两侧的第二气体配管73B。主阀包括元件45，不断切断第一气体管73A和第二气体管73B，并且当第一气体管73A或第二气体管73A中的任一个的气体供应压力自动打开和连通第一管73A和第二管73B时，第二气体管73B相对于外部空气压力变得小于预定的基准压力。

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