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1. 发明专利

JP2004069003A Tube connection auxiliary device 有权
公开(公告)号：JP2004069003A
公开(公告)日：2004-03-04
申请号：JP2002232197
申请日：2002-08-09
申请人： Osaka Gas Co Ltd , Shinwa Sangyo Co Ltd , 大阪瓦斯株式会社 , 新和産業株式会社
发明人： ONISHI HISAO , KIMURA MITSUJI , FUJISAWA SHOZO , SHIBABUCHI TOSHIO , NAKAOKA MIKIO , KARIKI KAZUYOSHI
IPC分类号： F16L33/00 , F16L33/28
摘要： PROBLEM TO BE SOLVED: To determine if an inserted depth of a tube to a joint is proper or not at a glance.
SOLUTION: A flexible tube 4 comprising a corrugated pipe 1 of metal coated with a resin tube 3, with a tip end part of the corrugated pipe 1 exposed from the resin tube 3 for a prescribed length, is inserted from an opening end 12 of a tube joint 5 into the tube joint 5 to be connected with this tube connection auxiliary device. It has a main body 15 to be disposed in the axial direction of an outer surface of the resin tube 3. A lock part 17 to be engaged with a tip of the resin tube 3 is provided. It is composed to be inserted into the tube joint 5 with the resin tube 3. When the corrugated pipe 1 is inserted to a prescribed position in the tube joint 5, an opposite end part to a part where the lock part 17 is provided is positioned to correspond to the opening end part 12 of the tube joint 5.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004019696A Joint for flexible tube 有权
公开(公告)号：JP2004019696A
公开(公告)日：2004-01-22
申请号：JP2002172151
申请日：2002-06-13
申请人： Osaka Gas Co Ltd , Shinwa Sangyo Co Ltd , 大阪瓦斯株式会社 , 新和産業株式会社
发明人： ONISHI HISAO , KIMURA MITSUJI , FUJISAWA SHOZO , SHIBABUCHI TOSHIO , NAKAOKA MIKIO , KARIKI KAZUYOSHI
IPC分类号： F16L33/00 , F16L33/28 , F16L37/12
摘要： PROBLEM TO BE SOLVED: To develop a joint for flexible tube with which tubes can be surely connected without applying a mark or the like when a pressing ring is inserted to a joint body.
SOLUTION: The joint for flexible tube 20 is for connecting the flexible tube 1 composed of a corrugated pipe 2. A ring-shaped holder 27 having an engaging part to a valley part 5 on the outer periphery of the corrugated pipe 2 composing the flexible tube 1 is arranged at the depth of a cylindrical body 21 to accept the flexible tube 1. When the corrugated pipe 2 is properly inserted to the rear end of the inside of the cylindrical body 21, the engaging part of the holder 27 is composed so as to be engaged with the corrugated pipe 2.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004019697A Joint for flexible tube 有权
公开(公告)号：JP2004019697A
公开(公告)日：2004-01-22
申请号：JP2002172152
申请日：2002-06-13
申请人： Osaka Gas Co Ltd , Shinwa Sangyo Co Ltd , 大阪瓦斯株式会社 , 新和産業株式会社
发明人： ONISHI HISAO , KIMURA MITSUJI , FUJISAWA SHOZO , SHIBABUCHI TOSHIO , NAKAOKA MIKIO , KARIKI KAZUYOSHI
IPC分类号： F16L33/00 , F16L33/28 , F16L37/12
摘要： PROBLEM TO BE SOLVED: To develop a joint for flexible tube with which tubes can be surely connected without applying a mark or the like when a pressing ring is inserted to a joint body.
SOLUTION: The joint for flexible tube 20 is constituted so as to have a retainer 24 to be engaged with the outer periphery of a corrugated pipe 2 and a sealant 27 contacting with the outer periphery of the corrugated pipe 2 inside a cylindrical body 21 to accept the corrugated pipe 2 exposed by removing an outer peripheral covering tube 3 of the flexible tube 1 composed of the corrugated pipe 2. A holder 32 fittable to a valley part 5 at the tip part of the corrugated pipe 2 in a snap state is provided at the depth inside the cylindrical body 21 when the corrugated pipe 2 is properly inserted so as to be brought into contact with the rear end of the cylindrical body 21.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003014178A Displacement absorbing piping structure 审中-公开
标题翻译：位移吸收管道结构
公开(公告)号：JP2003014178A
公开(公告)日：2003-01-15
申请号：JP2001349508
申请日：2001-11-15
申请人： Osaka Gas Co Ltd , Shinwa Sangyo Co Ltd , 大阪瓦斯株式会社 , 新和産業株式会社
发明人： ONISHI HISAO , FUJISAWA SHOZO , KIMURA MITSUJI , SHIBABUCHI TOSHIO , NAKAOKA MIKIO , KARIKI KAZUYOSHI
IPC分类号： F16L27/10 , H01Q13/02
摘要： PROBLEM TO BE SOLVED: To safely maintain piping conditions even if a strong fluctuation of the ground and vibration of a building is generated when an earthquake strikes.
SOLUTION: This displacement absorbing piping structure for connecting a first piping end 11 and a second piping end 12 to each other has a flexible tube 13 and joint parts 18 and 18 provided in both ends of the flexible tube 13 and connected to the first piping end 11 and the second piping end 12. The flexible tube 13 has a curved part 45. The flexible tube 13 and each joint part 18, 18 are arranged to be freely rotated around the shaft center, respectively.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：即使当地震发生时，建筑物的地面和振动的剧烈波动也会产生，从而安全地维护管道条件。解决方案：用于将第一管道端头11和第二管道端部12彼此连接的位移吸收管道结构具有柔性管13和设置在柔性管13两端的接头部分18和18，并连接到第一管道端柔性管13具有弯曲部分45.柔性管13和每个接合部分18,18分别布置成围绕轴心自由旋转。

5. 发明专利

JP2015045546A ガス検知装置及びガス検知方法有权
标题翻译：气体检测器和气体检测方法
公开(公告)号：JP2015045546A
公开(公告)日：2015-03-12
申请号：JP2013176219
申请日：2013-08-28
申请人：富士電機株式会社 , Fuji Electric Co Ltd , 大阪瓦斯株式会社 , Osaka Gas Co Ltd
发明人： OKAMURA MAKOTO , SUZUKI TAKUYA , KOBAYASHI MAKOTO , NAKAJIMA TAKASHI , NONAKA ATSUSHI , ONISHI HISAO
IPC分类号： G01N27/12
摘要：【課題】温度や湿度による影響を排除し、より高精度な検知を実現するガス検知装置、および、ガス検知方法を提供する。【解決手段】ヒータ層駆動部22を駆動してヒータ層がガス感知層を加熱して検出可能状態とし、ガス検知部23からの出力に基づいてガス濃度を検知し、ヒータ層抵抗検知部24からのヒータ層抵抗値を読み込んでガス感知層周囲の温度を検知し、ヒータ層抵抗検知部24からのヒータ層抵抗値を読み込んでヒータオン後のヒータ層抵抗値の昇温特性の変化に基づいてガス感知層周囲の湿度を算出し、算出した温度および湿度に基づいて補正値を算出し、ガス濃度に対して補正値を用いて補正し、補正されたガス濃度によりガスの有無を判定するガス検知装置またはガス検知方法とした。【選択図】図1
摘要翻译：要解决的问题：提供一种用于消除由于温度和湿度引起的影响的气体检测器和气体检测方法，并且以更高的精度实现检测。解决方案：提供一种气体检测器或气体检测方法，包括以下步骤：加热器层驱动单元22，使得加热器层加热气体感测层以将其置于可检测状态，并且基于来自气体检测单元23的输出检测气体浓度; 从加热器层电阻检测单元24读取加热器层电阻值，并检测气体感测层周围的温度; 从加热器层电阻检测单元24读取加热器层电阻值，并基于加热器加电后的加热器层电阻值的升温特性的变化计算气体感测层周围的湿度; 基于所计算的温度和湿度计算校正值; 使用校正值校正气体浓度; 以及从校正的气体浓度确定气体的存在。

6. 发明专利

JP2014238224A 室内換気システム及びその制御方法有权
标题翻译：室内通风系统及其控制方法
公开(公告)号：JP2014238224A
公开(公告)日：2014-12-18
申请号：JP2013120981
申请日：2013-06-07
申请人：大阪瓦斯株式会社 , Osaka Gas Co Ltd
发明人： SUEMITSU MASAHIRO , TAMURA ITARU , ONISHI HISAO
IPC分类号： F24F7/007 , F24F7/06
摘要：【課題】効率的な換気を実現すべく換気装置の作動を機器や室内環境の状態に応じて自動制御する室内換気システムにおいて、監視装置などの追加の構成を必要とすること無く合理的且つ廉価な構成を採用しながら、換気装置の換気不良を適切に自己診断して、利用者に対して換気不良の要因排除を促し、室内環境の更なる悪化を未然に防止することができる技術を提供する。【解決手段】換気装置の作動中において、機器作動判定手段及び室内環境判定手段により機器が作動しておらず且つ室内環境が悪化状態である機器停止環境悪化状態であると判定した場合に、換気装置の換気不良の発生を診断して所定の注意報を出力する換気不良診断処理を実行する。【選択図】図5
摘要翻译：要解决的问题：为了提供能够适当地自我诊断通气装置通风不良的技术，鼓励用户消除通风不良的原因，并且防止室内环境的进一步恶化，同时采用合理和便宜的构造而不需要室内通风系统中的监视装置的附加配置，其根据设备和室内状态自动控制通风装置的运转，以实现高效的通风。解决方案：当设备运行确定装置和室内环境确定装置确定设备和在通气装置运行时，室内环境处于设备不工作，室内环境恶化的设备停止状态和环境恶化状态，室内通风系统诊断通气装置通风不良的发生 d执行差的通气诊断处理以输出预定的警告。

7. 发明专利

JP2013228379A Diagnosis method and diagnosis apparatus for electrochemical type sensor 有权
标题翻译：电化学型传感器诊断方法及诊断装置
公开(公告)号：JP2013228379A
公开(公告)日：2013-11-07
申请号：JP2013062368
申请日：2013-03-25
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Figaro Eng Inc , フィガロ技研株式会社
发明人： NONAKA ATSUSHI , NONAKA HIDEMASA , ONISHI HISAO , NAKAYAMA TOSHIRO , NAKAJIMA TAKASHI , FUJIMORI HIROKI , UKO TOSHIHIRO , KANEYASU KAZUNARI , OKADA MASABUMI , INOUE HIROFUMI
IPC分类号： G01N27/26 , G01N27/02 , G01N27/22 , G01N27/406 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To establish a diagnosis method for an electrochemical type sensor capable of rationally estimating a factor other than abnormality related to a humid condition between a detection electrode and a counter electrode and abnormality due to jamming of a part of or the whole diffusion limitation hole.SOLUTION: The AC of an interface abnormality diagnosis frequency is applied between a detection electrode and a counter electrode, and the capacity component of impedance between the detection electrode and the counter electrode is detected. When the capacity component of the detected impedance increases more than the capacity component of reference impedance in a normal state, it is diagnosed that an electrode catalyst forming the detection electrode or the counter electrode is possibly in an abnormal state due to the influence of the electrolyte of an electrolyte layer.
摘要翻译：要解决的问题：为了建立能够合理地估计与检测电极和对电极之间的潮湿状态相关的异常以外的因素的电化学型传感器的诊断方法以及由于一部分或全部扩散的卡住引起的异常限制孔。解决方案：在检测电极和对电极之间施加界面异常诊断频率的AC，并检测检测电极和对电极之间的阻抗的容量分量。当检测到的阻抗的容量分量比通常状态下的参考阻抗的容量分量增加时，由于电解质的影响，形成检测电极或对电极的电极催化剂可能处于异常状态的电解质层。

8. 发明专利

JP2013205068A Electrochemical gas sensor, sensitivity adjustment method thereof, and gas detector 有权
标题翻译：电化学气体传感器，灵敏度调节方法及气体探测器
公开(公告)号：JP2013205068A
公开(公告)日：2013-10-07
申请号：JP2012071326
申请日：2012-03-27
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Figaro Eng Inc , フィガロ技研株式会社
发明人： NONAKA ATSUSHI , NAKAJIMA TAKASHI , NONAKA HIDEMASA , ONISHI HISAO , NAKAYAMA TOSHIRO , SHINTAKU HIDEKI , OKADA MASABUMI , UKO TOSHIHIRO , KANEYASU KAZUNARI , FUJIMORI HIROKI , INOUE HIROFUMI
IPC分类号： G01N27/416 , G01N27/406
摘要： PROBLEM TO BE SOLVED: To establish a technique of easily adjusting the sensitivity of an electrochemical gas sensor.SOLUTION: In a sensitivity adjustment of gas, and a sensitivity adjustment method and sensitivity adjustment means of an electrochemical gas sensor in which a detection electrode is provided on a side of an atmosphere to be detected of a separator holding an electrolyte or a solid electrolyte membrane and in which a counter electrode is provided on a side of a reference atmosphere of either of them, a DC current is applied between the detection electrode and the counter electrode.
摘要翻译：要解决的问题：建立容易调节电化学气体传感器的灵敏度的技术。解决方案：在气体的灵敏度调节中，以及提供检测电极的电化学气体传感器的灵敏度调节方法和灵敏度调节装置在检测到保持电解质或固体电解质膜的隔板的一侧的气氛中，在其中的任一个的基准气氛的一侧设置有相对电极，在检测电极和对电极。

9. 发明专利

JP2012164096A Gas alarm and heater electric power control method of gas sensor in gas alarm 有权
标题翻译：气体报警中气体传感器的气体报警和加热器电力控制方法
公开(公告)号：JP2012164096A
公开(公告)日：2012-08-30
申请号：JP2011023324
申请日：2011-02-04
申请人： Fuji Electric Co Ltd , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , 富士電機株式会社
发明人： KAMIOKA TAKESHI , SASAKI SHOJI , WATANABE TADASHI , ONISHI HISAO , NAKAYAMA TOSHIRO , NONAKA ATSUSHI , NAKAJIMA TAKASHI
IPC分类号： G08B21/16 , G01N27/12
摘要： PROBLEM TO BE SOLVED: To improve detection precision of gas leakage by realizing control to keep a fixed heater electric power with regard to a heater electric power control technology of a gas alarm.SOLUTION: The following processing are carried out on every sensor drive time. A control circuit part 104 impresses heater voltage on and heats a heater resistance 103 in a gas sensor 101. Then, a voltage value and a current value of both ends of the heater resistance 103 are calculated, and a heater resistance value is calculated. A heater voltage to be impressed on the heater resistance 103 on next sensor drive time is calculated with using the heater resistance value so that heater electric power in the heater resistance 103 becomes a predetermined set value.
摘要翻译：要解决的问题：通过实现对气体报警器的加热器电力控制技术的固定加热器电力的控制来提高气体泄漏的检测精度。
解决方案：对每个传感器驱动时间进行以下处理。控制电路部分104加热加热器电压并加热气体传感器101中的加热器电阻103.然后，计算加热器电阻103的两端的电压值和电流值，并计算加热器电阻值。使用加热器电阻值来计算在下一个传感器驱动时间对加热器电阻103施加的加热器电压，使得加热器电阻103中的加热器电力变为预定的设定值。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012122651A Indoor ventilation system 审中-公开
标题翻译：室内通风系统
公开(公告)号：JP2012122651A
公开(公告)日：2012-06-28
申请号：JP2010272861
申请日：2010-12-07
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TAMURA ITARU , ONISHI HISAO , KOIKE TAKASHI , KITAMURA YOSHIHISA , ICHIKAWA MEGUMI , HIROTA KAZUHIRO
IPC分类号： F24F11/04 , F24F7/007 , F24F11/02
CPC分类号： Y02B30/746
摘要： PROBLEM TO BE SOLVED: To provide an indoor ventilation system which can effectively perform ventilation in a room provided with equipment which causes air pollution accompanied by the use of the equipment.SOLUTION: A commercial power feeding section that performs commercial power feeding and an inverter power feeding section that performs inverter power feeding are prepared for a ventilation device which performs ventilation by the operation of a motor, and on the basis of either or both of a use state of the equipment which causes air pollution accompanied by the use of the equipment and an operation state of the ventilation device, a control unit selectively creates a first mode in which the commercial power feeding section is connected to the ventilation device and a second mode in which the inverter power feeding section is connected to the ventilation device.
摘要翻译：要解决的问题：提供一种室内通风系统，其可以在设有随着使用设备引起空气污染的设备的房间内有效地进行通风。解决方案：为进行逆变器供电的商用供电部和进行逆变器供电的逆变器供电部准备用于通过电动机的运转进行通风的通风装置，并且基于任一方或两者所述设备的使用状态与伴随使用所述设备的空气污染和所述通风装置的操作状态相关联，所述控制单元选择性地创建所述商业供电部连接到所述通风装置的第一模式，以及第二模式，其中逆变器供电部分连接到通风装置。版权所有（C）2012，JPO＆INPIT

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