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1. 发明专利

JP2005241913A Apparatus management label and gas alarm 审中-公开
标题翻译：装置管理标签和气体报警
公开(公告)号：JP2005241913A
公开(公告)日：2005-09-08
申请号：JP2004050908
申请日：2004-02-26
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： FUJIMOTO TATSUO , YAMAMOTO KAZUNARI , HONDA KAZUYOSHI , DOI TOSHIYUKI , ISHIDA TADAHIRO
IPC分类号： G08B21/16 , G09F3/00 , G09F3/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus management label which facilitates management of apparatuses which are to be abandoned.
SOLUTION: The apparatus management label is stuck to an apparatus which is an object of scrap management and comprises a label base which management information, capable of discriminating the apparatus is added on the surface of, and the label base is provided with a strippable member which has the management information added thereto and can be stripped off the label base, and the strippable member is stripped off the label base, when the apparatus is scrapped.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便于管理被放弃的设备的设备管理标签。解决方案：设备管理标签被粘贴到作为废料管理的对象的设备上，并且包括标签基座，能够识别设备的管理信息能够在其表面上被添加，并且标签基底设置有可剥离构件，其具有添加到其中的管理信息，并且可以剥离标签底座，并且当设备被报废时，可剥离构件被剥离标签底座。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2008016010A Gas alarm and gas alarm method 有权
标题翻译：气体报警和气体报警方法
公开(公告)号：JP2008016010A
公开(公告)日：2008-01-24
申请号：JP2007105151
申请日：2007-04-12
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： SASAZAKI KAZUSHIGE , MORIYA KAZUYUKI , OGINO KAORU , KONDO MASATO , HORIGOME HIRONORI , FUJIMOTO TATSUO , HONDA KAZUYOSHI
IPC分类号： G08B21/14
摘要： PROBLEM TO BE SOLVED: To provide a gas alarm and a gas alarm method, capable of simply and correctly issuing a gas alarm according to an influence state of CO to a human body. SOLUTION: In a ROM 12b, relation between CO concentration and reach time until COHb in blood becomes 10% in 18% of oxygen concentration is preliminarily stored. A CPU 12a calculates time product of an inverse number of the reach time corresponding to the CO concentration from a point of time when the CO concentration detected by a gas sensor 10 exceeds 100 (ppm) to the current point of time from the relation stored in the ROM 12b to calculate rate of rise of the CO concentration at the point of time when the CO concentration detected by the gas sensor 10 exceeds 100 (ppm). Furthermore, the CPU 12a adds a correction value according to the calculated rate of rise to the time product of inverse number of the calculated reach time, corrects the time product of inverse number of the reach time and judges that COHb in blood reaches 10% based on the time product of inverse number of the corrected reach time. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体报警和气体报警方法，能够根据CO对人体的影响状态简单正确地发出气体报警器。解决方案：在ROM 12b中，预先存储在浓度为18％的血液中的CO浓度与COHb之间的关系为10％。 CPU 12a从从气体传感器10检测出的CO浓度超过100（ppm）的时间点到从当前时间点开始的时间相关联的时刻，计算与CO浓度相对应的到达时间的倒数的时间乘积，计算由气体传感器10检测出的CO浓度超过100（ppm）的时刻的CO浓度上升率的ROM 12b。此外，CPU 12a将计算出的上升速率的校正值与计算出的到达时间的倒数的乘积相加，校正到达时间的倒数的时间乘积，并判断血液中的COHb为10％在时间乘积的反数达到修正后的时间。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2010216724A Gas shutoff device 有权
标题翻译：气体开关装置
公开(公告)号：JP2010216724A
公开(公告)日：2010-09-30
申请号：JP2009064542
申请日：2009-03-17
申请人： Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toyo Gas Meter Kk , Yazaki Corp , パナソニック株式会社 , 東京瓦斯株式会社 , 東洋ガスメーター株式会社 , 東邦瓦斯株式会社 , 矢崎総業株式会社
发明人： YOKOHATA MITSUO , UEKI KOICHI , OTANI TAKAHISA , NAKABAYASHI YUJI , ASANO KAZUTAKA , FUJIMOTO TATSUO , SUZUKI MAMORU , YUASA KENICHIRO , KONO SACHIKO , NAGAI NOZOMI , ISHIDA HIROSHI , SAKANO TAKAHIRO , YAMAURA MICHIAKI , ISOBE KIMIKATSU , HORI FUJIO , SHIMIZU HIROSHI
IPC分类号： F23K5/00 , F23N5/24 , G01F1/66 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a gas shutoff device capable of correctly detecting leakage of an inner pipe even when pulsation exists, and surely registering pilot flame.
SOLUTION: A gas meter device 1 is composed of a flow rate measuring means 3, a computing means 6, a pilot flame discriminating means 7, a section computing means 8, a flow presence/absence determining means 9, a control means 10, a display section 4, a seismoscope 5, a shutoff means 2 and an external communicating means 11. The presence of flow is determined when the difference between the maximum flow rate and the minimum flow rate from the section computing means 8 is within a prescribed allowable width, a section average flow rate is within a prescribed allowable range, and the average of the section average flow rate in continuation by a prescribed number of times, is not within an average determination flow rate, and the leakage of the inner pipe is established in the continuation for a prescribed time.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供即使在存在脉动的情况下能够正确地检测内管的泄漏的气体截止装置，并且可靠地配置导向火焰。气体计量装置1包括流量测量装置3，计算装置6，导向火焰鉴别装置7，区段计算装置8，流动存在/不存在确定装置9，控制装置 10，显示部分4，地震仪5，关闭装置2和外部通信装置11.当区段计算装置8的最大流量和最小流量之间的差异在规定容许宽度，截面平均流量在规定的允许范围内，平均流量的平均值连续规定次数不在平均判定流量内，内管的泄漏在规定的时间内成立。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2005321858A Fire determination method and fire alarm using it 有权
标题翻译：火灾确定方法和火灾报警
公开(公告)号：JP2005321858A
公开(公告)日：2005-11-17
申请号：JP2004137271
申请日：2004-05-06
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： FUJIMOTO TATSUO , YAMAMOTO KAZUNARI , HONDA KAZUYOSHI , DOI TOSHIYUKI , NISHIMURA MASAAKI , TOYODA KAZUHIRO
IPC分类号： G08B17/00
摘要： PROBLEM TO BE SOLVED: To provide a fire determination method causing less erroneous detection and a fire alarm using this method.
SOLUTION: Based on a sensor output from an adsorption combustion type gas sensor, a determined waveform used for determination of a fire, a waveform peak value of the determined waveform, and a maximum differential value of the determined wave form are found respectively. The determined waveform, the waveform peak value, and the maximum differential value are compared with a reference waveform pattern, a reference waveform peak value, and a reference maximum differential value previously set in compliance with a predetermined type of fire respectively. Then, the occurrence of a fire is determined based on all of the comparison results.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供使用该方法导致错误检测和火灾报警的火灾确定方法。解决方案：基于来自吸附燃烧型气体传感器的传感器输出，分别找出用于确定火灾的确定波形，确定的波形的波形峰值和确定的波形的最大微分值。将确定的波形，波形峰值和最大微分值与分别预先设定的参考波形图案，参考波形峰值和基准最大微分值进行比较。然后，基于所有比较结果确定发生火灾。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2011243207A Apparatus and method for detecting carbon monoxide hemoglobin concentration 有权
标题翻译：检测一氧化碳血红蛋白浓度的装置和方法
公开(公告)号：JP2011243207A
公开(公告)日：2011-12-01
申请号：JP2011120948
申请日：2011-05-30
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： TAKASHIMA HIROMASA , OGINO KAORU , ISHIGURO YOSHIAKI , KONDO MASATO , FUJIMOTO TATSUO
IPC分类号： G08B21/16 , G01N27/416 , G01N33/72
摘要： PROBLEM TO BE SOLVED: To provide a gas alarm device and a gas alarm method capable of giving a gas alarm according to an influence state of carbon monoxide with respect to a human body, simply and accurately.SOLUTION: A ROM 12b stores therein in advance a relation between a leakage time T and a CO hemoglobin concentration in blood at each CO concentration of 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1400 ppm in an oxygen concentration of 18%. A CPU 12a detects a CO hemoglobin concentration in blood on the basis of the relation, a CO concentration detected by a gas sensor 10, and a leakage time T at the detected CO concentration.
摘要翻译：要解决的问题：提供一种能够简单且准确地根据一氧化碳相对于人体的影响状态给出气体报警的气体报警装置和气体报警方法。解决方案：ROM 12b预先存储每个CO浓度为200,300,400,500,600,700,800,900,1000,1200的血液中的泄漏时间T和血液中的CO血红蛋白浓度之间的关系，氧浓度为1400ppm，浓度为18％。 CPU 12a基于由气体传感器10检测到的CO浓度和检测到的CO浓度的泄漏时间T，检测血液中的CO血红蛋白浓度。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2009151436A Alarm and method of alarming 有权
标题翻译：报警和报警方法
公开(公告)号：JP2009151436A
公开(公告)日：2009-07-09
申请号：JP2007327180
申请日：2007-12-19
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： OGINO KAORU , ISHIGURO YOSHIAKI , FUJIMOTO TATSUO
IPC分类号： G08B21/14
摘要： PROBLEM TO BE SOLVED: To provide an alarm and a method of alarming, capable of accurately issuing an alarm, when COHb reaches close to alarm value, even if low-concentration CO is continued for a long time.
SOLUTION: A CPU 12A determines that COHb reaches the alarm value, when a time product of CO concentration detected by a gas sensor 10 or a value, according to the CO concentration exceeds a threshold, and makes the alarm generated to report to that effect. The CPU 12A stops the generation of alarm, while the maximum value of the CO concentration detected by the gas sensor 10 is lower than a first predetermined concentration. The first predetermined concentration C1 is set to a value determined by equation (1): Y1=100×M×C1/(M×C1+Z) using the alarm value Y1 of COHb, using the Haldane constant M and oxygen concentration Z.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使COHb达到接近报警值，即使长时间持续低浓度CO，也能够提供报警和报警方法，能够准确地发出报警。解决方案：当由气体传感器10检测到的CO浓度的时间乘积或根据CO浓度的值超过阈值时，CPU 12A确定COHb达到报警值，并且使报警产生报告那个效果。 CPU 12A停止产生警报，而由气体传感器10检测到的CO浓度的最大值低于第一预定浓度。使用Haldane常数M和氧浓度Z，使用COHb的报警值Y1将第一预定浓度C1设置为由等式（1）确定的值：Y1 = 100×M×C1 /（M×C1 + Z）。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008204240A Gas alarm unit 有权
标题翻译：气体报警单元
公开(公告)号：JP2008204240A
公开(公告)日：2008-09-04
申请号：JP2007040578
申请日：2007-02-21
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： SASAZAKI KAZUSHIGE , MORIYA KAZUYUKI , TANAKA SHOICHI , TANABE HIDETOSHI , FUJIMOTO TATSUO , HONDA KAZUYOSHI , HORIGOME HIRONORI
IPC分类号： G08B17/117 , G01N27/406 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To secure the proper alarm output timing by following even a sudden increase in the gas concentration, while reducing a consumption electric current of a battery 40, in a gas alarm unit using an electrochemical CO sensor 1. SOLUTION: The detecting concentration (the gas concentration) detected by the CO sensor 1 and a microcomputer 10, is classified into four divisions of less than 500 ppm, 500 ppm to 1000 ppm, 1000 ppm to 2000 ppm and 2000 ppm or more. A sampling processing period for measuring the gas concentration is set to 30 sec, 15 sec, 10 sec and 5 sec in response to the four divisions. The sampling processing period is lengthened when the measured cons concentration is the low concentration, and the sampling processing period is shortened toward the high concentration. Data on a sampling frequency is stored in an EEPROM 50 in response to respective sampling periods, and an operation state can be confirmed by being outputted to an external apparatus 100 from a communication interface 60. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在使用电化学CO传感器1的气体报警单元中，在减小电池40的消耗电流的同时，通过追随气体浓度的突然增加来确保适当的报警输出定时。 P>解决方案：由CO传感器1和微型计算机10检测的检测浓度（气体浓度）分为小于500ppm，500ppm至1000ppm，1000ppm至2000ppm和2000ppm或更多的四个分区。用于测量气体浓度的采样处理周期响应于四个分区被设置为30秒，15秒，10秒和5秒。当测量的浓度为低浓度时，采样处理时间延长，采样处理时间缩短到高浓度。采样频率上的数据响应于相应的采样周期被存储在EEPROM 50中，并且可以通过从通信接口60输出到外部设备100来确认操作状态。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007328577A Gas alarm and method thereof 有权
标题翻译：气体报警及其方法
公开(公告)号：JP2007328577A
公开(公告)日：2007-12-20
申请号：JP2006159518
申请日：2006-06-08
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： SASAZAKI KAZUSHIGE , MORIYA KAZUYUKI , HORIGOME HIRONORI , FUJIMOTO TATSUO
IPC分类号： G08B21/14 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To provide a gas alarm and a gas alarm method easily and accurately giving a gas alarm in accordance with an influence of carbon monoxide upon human bodies. SOLUTION: For example, a relation between a CO concentration in an oxide concentration of 18% and a time required for reaching a carbon monoxide hemoglobin concentration of 10% in blood is stored in a ROM 12b beforehand. A CPU 12a subtracts a detection delay time of a gas sensor 10 from the required time in this relation to correct the required time and obtains the time integral of reciprocals of corrected required times corresponding to CO concentrations detected by the gas sensor 10 till the present time after the time when a CO concentration detected by the gas sensor 10 exceeds a prescribed concentration, in accordance with the relation. The CPU 12a generates an alarm informing that the carbon monoxide hemoglobin concentration in blood has reached a prescribed concentration, when determining it on the basis of the time integral of reciprocals of corrected required times. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据一氧化碳对人体的影响，提供气体报警和气体报警方法，容易准确地给出气体报警。解决方案：例如，预先在ROM 12b中存储氧浓度为18％的CO浓度与血液中一氧化碳血红蛋白浓度为10％所需的时间之间的关系为10％。 CPU 12a从该关系中的所需时间中减去气体传感器10的检测延迟时间，以校正所需时间，并且获得对应于由气体传感器10检测到的CO浓度的校正所需时间的倒数的时间积分直到当前时间在由气体传感器10检测到的CO浓度超过规定浓度的时间之后，根据该关系。 CPU 12a根据校正所需时间的倒数的时间积分来确定血液中的一氧化碳血红蛋白浓度达到规定浓度，生成报警。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007058838A Gas alarm, alarm method, and device and method for detecting carbon monoxide-hemoglobin concentration 有权
标题翻译：气体报警，报警方法，以及用于检测一氧化碳 - 血红蛋白浓度的装置和方法
公开(公告)号：JP2007058838A
公开(公告)日：2007-03-08
申请号：JP2006116847
申请日：2006-04-20
申请人： Tokyo Gas Co Ltd , Yazaki Corp , 東京瓦斯株式会社 , 矢崎総業株式会社
发明人： TAKASHIMA HIROMASA , OGINO KAORU , ISHIGURO YOSHIAKI , KONDO MASATO , FUJIMOTO TATSUO
IPC分类号： G08B21/14 , G01N27/12
摘要： PROBLEM TO BE SOLVED: To provide a gas alarm and a gas alarm method, capable of giving a gas alarm, according to the influential conditions of carbon monoxide to human bodies. SOLUTION: A ROM 12b preliminarily stores, for example, the relation between CO concentration in oxygen concentration 18% and arrival time at which carbon monoxide-hemoglobin concentration in blood reaches 10%. A CPU 12a determines, based on the inverse/time product of an arrival time, corresponding to a CO concentration detected by a gas sensor 10, whether carbon monoxide-hemoglobin concentration in blood has reached 10%, and issues an alarm, when it is determined that the carbon monoxide-hemoglobin concentration in blood has reached 10%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体报警和气体报警方法，能够根据人体对一氧化碳的影响条件进行气体报警。解决方案：ROM 12b预先存储氧浓度为18％的CO浓度与血液中一氧化碳 - 血红蛋白浓度达到10％的到达时间之间的关系。 CPU 12a基于与气体传感器10检测到的CO浓度相对应的到达时间的逆时间积，确定血液中的一氧化碳 - 血红蛋白浓度是否达到10％，并且发生警报确定血液中一氧化碳 - 血红蛋白浓度达到10％。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2013079980A Gas shut-off device, flow variation determining method by the same, and controller for gas shut-off device 有权
标题翻译：气体切断装置，其相应的流量变化确定方法和用于气体切断装置的控制器
公开(公告)号：JP2013079980A
公开(公告)日：2013-05-02
申请号：JP2013011805
申请日：2013-01-25
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Toho Gas Co Ltd , 東邦瓦斯株式会社 , High Pressure Gas Safety Institute Of Japan , 高圧ガス保安協会 , Panasonic Corp , パナソニック株式会社 , Toshiba Toko Meter Systems Co Ltd , 東光東芝メーターシステムズ株式会社
发明人： SUZUKI MAMORU , FUJIMOTO TATSUO , KOBAYASHI KENCHI , NAGAI NOZOMI , KONO SACHIKO , KAWAGUCHI KEIJI , ISHIDA HIROSHI , NANBA MITSUO , KUBO KAZUO , SAITO TAKASHI , MARUYAMA KIYOSHI , KATO AKIRA , ASANO KAZUTAKA , IWAMOTO RYUJI , NAKAMURA HIROSUMI , OTANI TAKAHISA , HIRAYAMA YUICHI , ISHINO HITOAKI , MORINAGA TAKESHI , SAKAMAKI MICHIHIKO
IPC分类号： G01F3/22 , F23K5/00
摘要： PROBLEM TO BE SOLVED: To enable a safe duration time shut-off at proper timing by improving a flow variation presence/absence determining method for determining the presence or absence of substantial flow variation in a normal operation or a non-use state due to forgetting of turn-off.SOLUTION: A gas shut-off device includes a flow variation detecting section 112, a counting section 113, a flow variation presence/absence determining section 114 and a security section 116. The device thereby performs in parallel a flow variation determination processing for preventing early shut-off, a flow variation determination processing for preventing late shut-off, and a reducing-direction flow variation determination processing. In the flow variation determination processing for preventing early shut-off, the device determines on a determination condition that "flow variations equal to or greater than a flow variation minimum value occur the prescribed number of times (N times) or more. In the flow variation determination processing for preventing late shut-off, the device determines on a determination condition that "flow variation equal to or greater than an ignition flow rate minimum value occurs". In the reducing-direction flow variation determination processing, the device determines on a determination condition that "flow variations equal to or greater than a reducing-direction variation determination value occur the prescribed number of times (M times) or more within a prescribed time (X hours)."
摘要翻译：要解决的问题：通过改进用于确定在正常操作或非使用状态中是否存在实质性流量变化的流量变化存在/不存在确定方法，在适当的时机使安全持续时间关闭由于忘记了关闭。解决方案：气体切断装置包括流量变化检测部分112，计数部分113，流动变化存在/不存在确定部分114和安全部分116.因此，装置并行地执行流动变化确定处理用于防止早期关闭，用于防止后期关闭的流量变化确定处理和减少方向流动变化确定处理。在用于防止提前关闭的流量变动判定处理中，判断为“流量变化等于或大于流量变化最小值出现规定次数（N次）以上”的判定条件，在流程变更确定处理，用于防止后期关闭，所述装置在判定条件下判定为发生“流量变化等于或大于点火流量最小值”，在所述减少方向流动变化判定处理中， “规定时间（X小时）以内的规定次数（M次）以上的”流量变动等于或大于减少方向变化判定值的判定条件“。（C）2013， JPO和INPIT

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