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1. 发明专利

JP2010008349A Gas security device 有权
标题翻译：气体安全装置
公开(公告)号：JP2010008349A
公开(公告)日：2010-01-14
申请号：JP2008170709
申请日：2008-06-30
申请人： High Pressure Gas Safety Institute Of Japan , Osaka Gas Co Ltd , Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toshiba Corp , パナソニック株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 株式会社東芝 , 高圧ガス保安協会
发明人： IWAMOTO RYUJI , ASANO KAZUTAKA , NAKAMURA HIROSUMI , OTANI TAKAHISA , KOBAYASHI MASATOMO , NAGAI NOZOMI , KONO SACHIKO , KAWAGUCHI KEIJI , ISHIDA HIROSHI , NANBA MITSUO , KUBO KAZUO , SAITO TAKASHI , MARUYAMA KIYOSHI , KATO AKIRA , HIRAYAMA YUICHI , ISHINO HITOAKI , SAKAMAKI MICHIHIKO
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To prevent operation of a security function such as cutoff in a normal using time range in a specific apparatus, and to allow a proper security processing to function. SOLUTION: A gas security device 10 includes an apparatus discrimination part 14 for performing apparatus discrimination from a gas flow rate measured by a flow measuring part 11 and its flow rate change characteristic, the first security function part 13 for performing security processing according to elapse of a using time set in each flow rate section, the second security function part 15 for performing security processing according to elapse of a using time set in each apparatus by using apparatus discrimination results, a flow rate change determination part 19 for determining existence of a flow rate change over a prescribed value, a cutoff valve 17 for performing a security processing, and an announcement part 18. When a specific apparatus is discriminated, the flow rate change determination part 19 changes a little a threshold for flow rate change determination, and when a flow rate change is determined by the flow rate change determination part 19, the first security function part 13 and the second security function part 15 reset count of the using time. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止在特定装置中正常使用时间范围内的诸如截止的安全功能的操作，并且允许适当的安全处理功能。解决方案：气体安全装置10包括：设备鉴别部分14，用于根据由流量测量部分11测量的气体流量和其流量变化特性执行装置鉴别;第一安全功能部分13，用于执行安全处理; 在每个流量部分中设置的使用时间经过第二安全功能部分15，用于通过使用装置鉴别结果根据在每个装置中设置的使用时间来执行安全处理的第二安全功能部分15，用于确定存在的流量变化确定部分19 流量变化超过规定值，用于进行安全处理的截止阀17以及通知部18.当判定出特定装置时，流量变化判定部19仅改变流量变化判定阈值并且当由流量变化确定部分19确定流量变化时，第一安全功能部分13和第二安全功能部分15复位使用时间的计数。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010008348A Gas security device 有权
标题翻译：气体安全装置
公开(公告)号：JP2010008348A
公开(公告)日：2010-01-14
申请号：JP2008170708
申请日：2008-06-30
申请人： High Pressure Gas Safety Institute Of Japan , Osaka Gas Co Ltd , Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toshiba Corp , パナソニック株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 株式会社東芝 , 高圧ガス保安協会
发明人： IWAMOTO RYUJI , ASANO KAZUTAKA , NAKAMURA HIROSUMI , OTANI TAKAHISA , SUZUKI MAMORU , FUJIMOTO TATSUO , KOBAYASHI MASATOMO , NAGAI NOZOMI , KONO SACHIKO , KAWAGUCHI KEIJI , ISHIDA HIROSHI , NANBA MITSUO , KUBO KAZUO , SAITO TAKASHI , MARUYAMA KIYOSHI , KATO AKIRA , HIRAYAMA YUICHI , ISHINO HITOAKI , SAKAMAKI MICHIHIKO
IPC分类号： G01F3/22 , F23K5/00 , F23N5/18
摘要： PROBLEM TO BE SOLVED: To provide a gas security device capable of executing security processing earlier and surely, and improving safety.
SOLUTION: The gas security device 10 includes a flow measuring part 11 for measuring a gas flow rate flowing in a gas supply tube 1, an apparatus discrimination part 14 for performing apparatus discrimination including discrimination of a gas apparatus and discrimination of a leakage from the measured gas flow rate and its flow rate change characteristic, the first security function part 13 for performing security processing according to elapse of a using time set in each flow rate section, the second security function part 15 for performing security processing according to elapse of a using time set in each apparatus by using apparatus discrimination results, a cutoff valve 17 for cutting off gas as a security processing, and an announcement part 18 for issuing an alarm by informing abnormal conditions as security processing. The first security function part 13 and the second security function part 15 are operated individually in parallel.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够较早而可靠地执行安全处理并提高安全性的气体安全装置。气体安全装置10包括用于测量在气体供给管1中流动的气体流量的流量测量部11，用于进行包括对气体装置的鉴别和泄漏的鉴别的装置鉴别的装置识别部14 根据测量的气体流量和流量变化特性，第一安全功能部分13，用于根据在每个流量部分中设置的使用时间来执行安全处理;第二安全功能部件15，用于根据经过的执行安全处理通过使用装置识别结果在每个装置中设置的使用时间，用于切断气体的截止阀17作为安全处理，以及通知通知异常状态作为安全处理的通知部18。第一安全功能部13和第二安全功能部15分别并行地进行动作。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009299931A Gas shutoff device, flow variation determining method by the same, and controller for gas shutoff device 有权
标题翻译：气体开关装置，其变化的流量变化方法和用于气体开关装置的控制器
公开(公告)号：JP2009299931A
公开(公告)日：2009-12-24
申请号：JP2008152094
申请日：2008-06-10
申请人： High Pressure Gas Safety Institute Of Japan , Osaka Gas Co Ltd , Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toshiba Corp , パナソニック株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 株式会社東芝 , 高圧ガス保安協会
发明人： SUZUKI MAMORU , FUJIMOTO TATSUO , KOBAYASHI MASATOMO , 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： F23N5/26 , F23K5/00 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To shut off a gas for a safe duration time at a proper timing by improving a method of determining the presence or absence of flow variation by determining the presence or absence of actual flow variation in a normal operation or a non-use state in such a state that the gas is left in a turned-on state. SOLUTION: A flow variation determination processing for preventing early shutoff, a flow variation determination processing for preventing late shutoff, and a reducing-direction flow variation determination processing are performed in parallel by a flow variation detecting section 112, a counting section 113, a flow variation presence/absence determining section 114 and a security section 116. In the flow variation determination processing for preventing early shutoff, the determination is performed under a determination condition that "flow variations of a flow variation minimum value or more occur by a prescribed number of times (N times) or more. In the flow variation determination processing for preventing late shutoff, the determination is performed under a determination condition that "flow variation of an ignition flow rate minimum value or more occurs". In the reducing-direction flow variation determination processing, the determination is performed under a determination condition that "flow variations of a reducing-direction variation determination value or more occur by a prescribed number of times (M times) or more within a prescribed time (X hours)". COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过改进通过确定正常操作中是否存在实际流量变化来确定流量变化的存在或不存在的方法，在正确的时间关闭气体持续安全的时间，或者在使气体处于打开状态的状态下为非使用状态。解决方案：流量变化检测部分112，计数部分113并行地执行用于防止早期关闭的流量变化确定处理，用于防止延迟关闭的流量变化确定处理和减少方向流动变化确定处理，流量变化存在/不存在确定部分114和安全部分116.在用于防止早期关闭的流量变化确定处理中，在“流量变化最小值或更大的流量变化由规定次数（N次）以上，在防止滞后关闭的流量变动判定处理中，在“点火流量最小值以上的流量变化发生”的判定条件下进行判定，方向流动变化确定处理，确定在确定con 在“规定时间（X小时）”内发生“减少方向变化判定值以上的规定次数（M次）以上”的流量变化）的判定。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2004301815A Method of measuring pipe diameter using acoustic sensor 审中-公开
公开(公告)号：JP2004301815A
公开(公告)日：2004-10-28
申请号：JP2003127532
申请日：2003-03-31
申请人： Nittobo Acoustic Engineering Co Ltd , Osaka Gas Co Ltd , Seibu Gas Co Ltd , Sumitomo Metal Ind Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 住友金属工業株式会社 , 大阪瓦斯株式会社 , 日東紡音響エンジニアリング株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 西部瓦斯株式会社
发明人： NAKAJIMA HIROSHI , YAMANAKA TAKAAKI , OYAMA HIROSHI , OOHASHI SHINJI , HOSHINO IKUJI , YAGI SHUICHI , KAWAGUCHI KEIJI , KOSAKA MASAMICHI , TOYODA YASUHIRO
IPC分类号： G01B17/00
摘要： PROBLEM TO BE SOLVED: To easily and exactly measure a pipe diameter, using an acoustic sensor. SOLUTION: An electric acoustic converter for an output and an electric acoustic converter for an input are arranged in a pipe, a sound wave having a fixed energy and/or power level(s) is output from the electric acoustic converter for the output to input the output sound wave into the electric acoustic converter for the input, and the pipe diameter is found by collating a value/values of energy and/or power level(s) of the input sound wave, a value of time constitution of an impulse response shape, values of the whole band level of a frequency transmission characteristic, a specified band level thereof and a specified frequency-weighed level therein, or a value/values of a peak and/or dip frequency/frequencies of the frequency transmission characteristic with a value found preliminarily. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004301657A Method for measuring inner diameter of tube and apparatus therefor 审中-公开
公开(公告)号：JP2004301657A
公开(公告)日：2004-10-28
申请号：JP2003094743
申请日：2003-03-31
申请人： Osaka Gas Co Ltd , Seibu Gas Co Ltd , Sumitomo Metal Ind Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 住友金属工業株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 西部瓦斯株式会社
发明人： ISEI YOSHIHITO , HOSHINO IKUJI , HIRAOKA SEIJI , KAWAGUCHI KEIJI , YAGI SHUICHI , KOSAKA MASAMICHI , TOYODA YASUHIRO
IPC分类号： G01B11/12
摘要： PROBLEM TO BE SOLVED: To provide a method for measuring the inner diameter of a tube which can easily measure the inner diameter of the tube, and which can be also applied to the measurement of the inner diameter of the tube having a small diameter.
SOLUTION: In the method for measuring the inner diameter of the tube, a two-dimensional imaging device 111 having the gaze along the axial direction of the tube T to be measured and a light emitting diode 112 disposed in the visual field S of the two-dimensional imaging device 111 are inserted into the tube T to be measured. The radius of curvature of the bright part other than the part corresponding to the light emitting diode 112 is calculated for the image taken by the inserted two-dimensional imaging device 111.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2003294649A Apparatus for inspecting wire passage in pipe 审中-公开
标题翻译：检查管道中的管道的装置
公开(公告)号：JP2003294649A
公开(公告)日：2003-10-15
申请号：JP2002094854
申请日：2002-03-29
申请人： Japan Gas Association , Osaka Gas Co Ltd , Sumitomo Metal Ind Ltd , 住友金属工業株式会社 , 大阪瓦斯株式会社 , 社団法人日本ガス協会
发明人： KAWAGUCHI KEIJI , KITAOKA TOSHIMICHI , ASHIDA KOJI , HOSHINO IKUJI , HIRAOKA SEIJI
IPC分类号： G01N21/954
摘要： PROBLEM TO BE SOLVED: To provide an inspection apparatus of the inside of a pipe that can efficiently transmit rotational force to a sensor body, has improved flexibility, and can obtain stable rotational thrust by bringing a support into contact with the inner wall of the bend joint section of a pipe to be inspected stably, and hence has superb wire passage capacity in the pipe to be inspected.
SOLUTION: The inspection apparatus 1 of the inside of the pipe comprises the sensor body 11 and the support that is connected to the base edge of the sensor body 11 for inserting the sensor body 11 into the pipe to be inspected. In the support, a projection being extended in a longitudinal direction spirally winds a strip of stiff member that is formed at one portion in a widthwise direction so that one portion in the widthwise direction overlaps. Then, the support body is set to be a flexible pipe 12 that is formed so that the overlapped sections of the stiff member are formed slidably in axial directions each other. Then, an elastic member 125 that is connected to the base edge of the sensor body 11 and is extended in the axial direction is provided inside.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供能够有效地向传感器体传递旋转力的管内部的检查装置，具有改善的柔性，并且可以通过使支撑件与内壁接触来获得稳定的旋转推力的待检查管道的弯曲接头部分，因此在待检查的管道中具有极好的导线通过能力。解决方案：管道内部的检查装置1包括传感器主体11和连接到传感器主体11的基部边缘的支撑件，用于将传感器主体11插入待检查的管中。在支撑体中，沿纵向方向延伸的突起螺旋地卷绕形成在宽度方向上的一个部分处的刚性构件条，使得宽度方向上的一个部分重叠。然后，支撑体被设定为柔性管12，其形成为使得刚性构件的重叠部分彼此轴向地可滑动地形成。然后，在内部设置有与传感器主体11的基部边缘连接并沿轴向延伸的弹性部件125。版权所有（C）2004，JPO

7. 发明专利

JP2003274228A Pipe checker 有权
标题翻译：管子检查器
公开(公告)号：JP2003274228A
公开(公告)日：2003-09-26
申请号：JP2002071934
申请日：2002-03-15
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： SOGI TADAYUKI , KON MASAYUKI , KAWAGUCHI KEIJI , YATABE HIROSHI
IPC分类号： H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a pipe checker which is easily handled on a site to sufficiently observe an inner wall of a pipe in a simple constitution. SOLUTION: The pipe checker 20 for observing an interior of a pipe 1 sets up a camera 27 for imaging in its axial direction to point its imaging field of view at the inner wall through a metal mirror 28 for observing a weld zone 22, etc., from just above. It rotates the camera 27 and the mirror 28 around the axial line of the pipe 21 by a torque transmitted through an insert mechanism 35 from the outside of the pipe 21, thereby displaying images of the weld zone 22, etc., over the entire circumference on a display 44. A camera holder mechanism 26 for rotatably supporting the camera 27 is supported with wheels 24 and a support mechanism 25 at the center of the pipe 21. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种容易处理的管道检查器，以简单的结构足够地观察管道的内壁。解决方案：用于观察管1内部的管道检查器20设置用于在其轴向上成像的照相机27，以通过用于观察焊接区22的金属镜28将其成像视野指向内壁等等，从上面。通过从管21的外部通过插入机构35传递的扭矩，使摄像机27和反射镜28围绕管21的轴线旋转，从而在整个圆周上显示焊接区22等的图像用于可旋转地支撑相机27的照相机保持器机构26在管21的中心处被轮24和支撑机构25支撑。版权所有（C）2003，JPO

8. 发明专利

JP2003044140A Follow-up control method for spheric surface moving body and spheric surface moving body 有权
标题翻译：球面移动体和球面运动体的后续控制方法
公开(公告)号：JP2003044140A
公开(公告)日：2003-02-14
申请号：JP2001233430
申请日：2001-08-01
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KAI NOBORU , KAWAGUCHI KEIJI , SOGI TADAYUKI , KIUCHI YOSHIMICHI
IPC分类号： G05D1/02
摘要： PROBLEM TO BE SOLVED: To obtain a spheric surface moving body which can reduce track corrections by an operator, etc., as much as possible even when the spheric surface moving body moves in an equal-latitude direction.
SOLUTION: The spheric surface moving body which travels and moves on the spheric surface while performing by itself 1st movement suppression control for suppressing movement toward the lower part of the sphere by gravitation and 2nd movement suppression control for suppressing movement wherein a plurality of travel wheels deviate from follow-up target equal latitude owing to differences in grounding latitude among the plurality of travel wheels 3.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：即使当球面移动体在等纬度方向上移动时，也可以尽可能地获得尽可能减少操作者的轨迹校正的球面移动体。解决方案：本身执行时在球面上行进和移动的球面移动体通过重力抑制向球体下部运动的第一移动抑制控制和用于抑制多个行走轮偏离的运动的第二移动抑制控制由于多个行车轮3中的接地纬度的差异，从后续目标等纬度。

9. 发明专利

JP2009244208A Gas meter with gas supply monitoring function 有权
标题翻译：气体计量器与气体供应监测功能
公开(公告)号：JP2009244208A
公开(公告)日：2009-10-22
申请号：JP2008093720
申请日：2008-03-31
申请人： High Pressure Gas Safety Institute Of Japan , Osaka Gas Co Ltd , Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toshiba Corp , パナソニック株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 株式会社東芝 , 高圧ガス保安協会
发明人： SUZUKI MAMORU , FUJIMOTO TATSUO , KOBAYASHI MASATOMO , 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 , SAKAMAKI MICHIHIKO
IPC分类号： G01F3/22 , F23N5/18 , F23N5/24
摘要： PROBLEM TO BE SOLVED: To provide a gas meter with a gas supply monitoring function capable of generating gas supply cutoff information or supply alarm information to a cooking stove in the maximumly proper state, when adding a function for generating the gas supply cutoff information or supply alarm information to a cooking stove.
SOLUTION: This gas meter with the gas supply monitoring function is equipped with a used apparatus discrimination means X2 for discriminating the kind of a gas apparatus used on the downstream side, a clocking means X4 for clocking a using time of the gas, and an information generation means 1d for generating the supply cutoff information or the supply alarm information of the gas. The used apparatus discrimination means X2 is constituted to be capable of discriminating use of a cooking stove 4 from use of a gas apparatus 4' other than the cooking stove, and is equipped with a heating power adjustment detection means X3. A using time by using the point of time of heating power adjustment as a starting point is clocked, when the cooking stove is discriminated to be used, and the heating power adjustment is detected.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了向气体计量器提供能够产生气体供应切断信息或者以最大适当状态向烹饪炉提供警报信息的气体供应监控功能，当添加产生气体供应截止功能时向烹饪炉提供信息或提供报警信息。具有气体供给监视功能的气量计配备有用于区分下游侧使用的气体装置的种类的二手装置识别装置X2，用于计时气体的使用时间的计时装置X4，以及用于产生气体的供给截止信息或供应警报信息的信息产生装置1d。所使用的装置识别装置X2构成为能够区分烹饪炉4的使用与烹饪炉以外的气体装置4'的使用，并且配备有加热功率调节检测装置X3。通过使用加热功率调整的时间点作为起点的使用时间被计时，当判别要使用的烹饪炉时，并且检测到加热功率调节。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009243838A Gas flow monitoring device 有权
标题翻译：气体流量监测装置
公开(公告)号：JP2009243838A
公开(公告)日：2009-10-22
申请号：JP2008093719
申请日：2008-03-31
申请人： High Pressure Gas Safety Institute Of Japan , Osaka Gas Co Ltd , Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toshiba Corp , パナソニック株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 株式会社東芝 , 高圧ガス保安協会
发明人： SUZUKI MAMORU , TSUKAHARA YUICHI , NAGANUMA TETSUO , KOBAYASHI MASATOMO , 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 , SAKAMAKI MICHIHIKO
IPC分类号： F23K5/00 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a gas flow monitoring device, suitably using safe continuous working time in gas using facilities having a room with very high air tightness such as a basement, having a ventilator and favorably performing management in the operating status of the ventilator.
SOLUTION: In constructing the gas flow monitoring device based on the safe continuous working time, a standard safe continuous working time series, a reduced safe continuous working time series, and an extended safe continuous working time series are stored in a storage part, and one of the standard safe continuous working time series, the reduced safe continuous working time series, and the extended safe continuous working time series is selectively used as the safe continuous working time series used for monitoring in a monitoring part. The reduced safe continuous working time series is selected and used for the gas using facilities having a room with high sealing performance.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体流量监测装置，适当地使用具有具有非常高气密性的房间的气体使用设施中的安全连续工作时间，诸如地下室，具有通风机并且有利地在操作状态下执行管理的呼吸机。
解决方案：在安全连续工作时间的基础上构建气体流量监测装置，将标准安全连续工作时间序列，减少安全连续工作时间序列和延长安全连续工作时间序列存储在存储部分，安全连续工作时间序列之一，安全连续工作时间序列缩短，安全连续工作时间延长等作为监控部分的安全连续工作时间序列。减少安全连续工作时间序列被选择并用于具有高密封性能的房间的气体使用设施。版权所有（C）2010，JPO＆INPIT

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