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1. 发明专利

JP2004279377A Flow velocity detector 有权
公开(公告)号：JP2004279377A
公开(公告)日：2004-10-07
申请号：JP2003075074
申请日：2003-03-19
申请人： Nohken:Kk , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 株式会社ノーケン
发明人： ABE TAKESHI , SHINOSAWA YASUHIKO , YAMADA KOICHIRO , MACHIDA TOMOHIDE , HORIUCHI TAKESHI , WAKABAYASHI KAZUHIRO
IPC分类号： G01P5/22 , G01F1/704 , G01F1/708 , G01K7/34 , G01P5/18
CPC分类号： G01F1/7044 , G01F1/7084
摘要： PROBLEM TO BE SOLVED: To provide a flow velocity detector for detecting flow velocity noncontact to fluid having a simple constitution, which will not generate the phenomenon of rising fluid temperature and has a wide dynamic range.
SOLUTION: A thermo module, whose heat conduction surface is provided in contact with the pipe 1, has a heating/cooling means 2 attached to the outside of a pipe 1, in which a fluid R flows, and a temperature detection means 3 for detecting the temperature from the outside of the pipe is provided downstream of the pipe 1; and the heating/cooling means 2 is constituted of a Peltier element. The temperature detection means 3 is constituted of a capacitor 31 so that one electrode constituting an oscillator 32 is arranged close to the pipe 1. There are provided a power source 4 alternatingly supplying the heating/cooling means 2 with voltages in heating direction and cooling direction, a phase detection means 5 for comparing the phase of the voltage supplied to the heating/cooling means 2 and the phase of the temperature detected by the temperature detection means 3 and outputting a time difference (t), and an arithmetic means 6 for calculating flow velocity, based on the time difference (t).
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2005207992A Temperature-measuring device, its control method, and temperature-measuring system 审中-公开
标题翻译：温度测量装置，其控制方法和温度测量系统
公开(公告)号：JP2005207992A
公开(公告)日：2005-08-04
申请号：JP2004017059
申请日：2004-01-26
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： ABE TAKESHI , SHINOSAWA YASUHIKO , MACHIDA TOMOHIDE
IPC分类号： G01K7/36 , G01K1/02
摘要： PROBLEM TO BE SOLVED: To measure correct temperature, even if the range from measured objects to a guidance element (coil) is varied. SOLUTION: In thermometric technique which measures remotely the temperature of measured objects by utilizing eddy current, a coil 10b is placed at a far position obtained, by adding an offset range L, to the range in between the coil 10a and a metal foil 13 of the measured object. A correction range Δd is calculated from oscillating frequency f1, by measuring of oscillating frequency f1 of a resonant circuit with the coil 10b. Then, the temperature T of measured object (metal foil 13) is determined from the oscillating frequency f2 and calculated correction range Δd, by measuring of oscillating frequency f2 of a resonant circuit with the coil 10a. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使从测量对象到引导元件（线圈）的范围变化，也可以测量正确的温度。解决方案：在通过利用涡电流远程测量被测物体的温度的测温技术中，将线圈10b放置在通过将偏移范围L加到线圈10a和金属之间的范围而获得的远位置处箔13的测量对象。通过测量谐振电路与线圈10b的振荡频率f1，从振荡频率f1计算校正范围Δd。然后，通过测量具有线圈10a的谐振电路的振荡频率f2，从振荡频率f2和计算出的校正范围Δd确定测量对象（金属箔13）的温度T. 版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004245607A Temperature sensor, temperature information detection device, and temperature information detection system 有权
公开(公告)号：JP2004245607A
公开(公告)日：2004-09-02
申请号：JP2003032880
申请日：2003-02-10
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： ABE TAKESHI , MACHIDA TOMOHIDE
IPC分类号： G01K7/34 , G01K7/36
摘要： PROBLEM TO BE SOLVED: To provide, at low cost, a temperature sensor capable of accurately detecting temperatures at no-contact.
SOLUTION: The resonance frequency of an LC resonance circuit having the temperature sensor 100 is switched by a temperature switch 104 switched between ON and OFF at a specified temperature. By detecting the resonance frequency of the LC resonance circuit by a temperature information detection device 120 through an electromagnetic connection, the ON/OFF of the temperature switch 104 can be known. Accordingly, the temperature of an environment in which the temperature switch 104 is positioned can be known with a noncontact detection method. Also, the history of temperatures can be detected by using an irreversibly switched temperature switch as the temperature switch 104.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2003315165A Temperature measuring device 审中-公开
标题翻译：温度测量装置
公开(公告)号：JP2003315165A
公开(公告)日：2003-11-06
申请号：JP2002119179
申请日：2002-04-22
申请人： Tech-Jam:Kk , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 株式会社テックジャム
发明人： ABE TAKESHI , MACHIDA TOMOHIDE , HAYAKAWA NOBORU
IPC分类号： G01K7/36
摘要： PROBLEM TO BE SOLVED: To provide a temperature measuring device which can precisely measure temperature of an object to be measured by preventing heat radiation of the object.
SOLUTION: The temperature measuring device 1 comprises a measuring coil 10, a spacing retainer 9, a conductive member 12 used for measurement, and a cylindrical heat insulating member 11. The conductive member 12 used for measurement is brought into contact with the object to be measured when measuring the temperature. The insulating member 11 shrinks in a shaft direction and expands outward in a radial direction. The spacing retainer 9 supports the temperature measuring device 1 by contacting with the object to be measured. The insulating member 11 covers a portion of the conductive member 12 other than the portion thereof contacting with the object to be measured and the surface of the object to be measured surrounding the conductive member 12. As a result, the heat radiation from the conductive member 12 and the surface of the object can be prevented. In addition, since the distance between the conductive member 12 and the measuring coil 10 is set as the height of the spacing retainer 9, the temperature of the object to be measured can be precisely measured according to a current of the measuring coil 10.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种通过防止物体的热辐射来精确地测量被测物体的温度的温度测量装置。解决方案：温度测量装置1包括测量线圈10，间隔保持器9，用于测量的导电构件12和圆柱形绝热构件11.用于测量的导电构件12与测量温度时要测量的物体。绝缘构件11沿轴向收缩并沿径向向外膨胀。间隔保持器9通过与待测量物体的接触来支撑温度测量装置1。绝缘构件11覆盖除了与待测量物体接触的部分之外的导电构件12的一部分以及围绕导电构件12的待测量物体的表面。结果，来自导电构件的热辐射可以防止物体的表面。此外，由于导电构件12和测量线圈10之间的距离被设定为间隔保持件9的高度，所以可以根据测量线圈10的电流来精确地测量被测量物体的温度。 P>版权所有（C）2004，JPO

5. 发明专利

JP2014202613A ガス圧力計測装置およびガス配管の気密試験方法有权
标题翻译：气体压力测量装置和气体管道空气测试方法
公开(公告)号：JP2014202613A
公开(公告)日：2014-10-27
申请号：JP2013079179
申请日：2013-04-05
申请人：東京瓦斯株式会社 , Tokyo Gas Co Ltd , 株式会社エイムテック , Aim Tech:Kk , 東京ガス・エンジニアリング株式会社 , Tokyo Gas Engineering Co Ltd , 東洋計器株式会社 , Toyo Keiki Co Ltd
发明人： HAINO KAZUNARI , TANABE YOSHIHISA , SHINTANI YOSHIHIRO , MINE SHOTA , ARIMA SHINICHIRO , ABE TAKESHI , TSUCHIDA YASUHIDE
IPC分类号： G01M3/26 , G01M3/00
摘要：【課題】例えばマンションなどの集合住宅で特に有効であり、離れた場所で計測器の情報を容易に取得可能なガス圧力計測装置およびこれを用い気密試験方法を提供する。【解決手段】集合住宅1には、ガス配管3が敷設される。ガス配管3は、各住戸に分岐される。ガス配管3の所定の位置には、バルブ5が設けられる。したがって、バルブ5を閉じることで、ガス配管3は、複数に区分することができる。区分されたそれぞれのガス配管3に、計測器7が接続される。計測器7は、ガス配管3内のガスの圧力を計測可能である。計測器7と端末機9とは、無線で情報のやり取りが可能である。また、1台の端末機9によって複数の計測器7との情報の授受が可能である。端末機9は、計測器7の操作や、計測器7によって測定された各種情報を表示、記録することができる。【選択図】図1
摘要翻译：要解决的问题：提供一种气体压力测量装置，其对于诸如公寓的多住宅尤其有效，并且能够容易地获取远程位置的测量单元的信息，并且使用气密性测试装置气体压力测量装置。解决方案：气体管道3铺设在多个住宅1中。气体管道3分支到每个住宅单元。阀5设置在气体管道3的预定位置。因此，气体配管3可以通过关闭阀5而分成多个部分。测量单元7连接到每个分开的气体管道3。测量单元7能够测量气体管道3中的气体的压力。测量单元7能够与终端设备9无线地交换信息。此外，只有一个终端设备9能够与多个测量交换信息终端设备9能够显示和记录测量单元7的操作或由测量单元7测量的各种信息。

6. 发明专利

JP2007003548A Device for determining liquid kind in container and method of controlling the same 有权
标题翻译：用于确定容器中的液体的装置及其控制方法
公开(公告)号：JP2007003548A
公开(公告)日：2007-01-11
申请号：JP2006279762
申请日：2006-10-13
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： ABE TAKESHI , SHINOSAWA YASUHIKO , MIYAGI YOSHINOBU , YAMADA KOICHIRO , MACHIDA TOMOHIDE
IPC分类号： G01N25/18
摘要： PROBLEM TO BE SOLVED: To provide a technique enabling the determination of the liquid kind in a container, to be quickly made from outside of the container regardless of the material of the container. SOLUTION: A flexible plastic film 202 is disposed at an outer wall of the container 201 of an electrically conductive material such as aluminum, so as to be in contact with the container 201, and a temperature sensor 204 and a heat source 203 made up of an electric resistance element are disposed on the plastic film 202. The temperature of the surface of the container 201 is measured with the heat source 203 turned off, and then the heat source 203 is turned on for, for example, two seconds. Next, after 0.5 seconds for example, the temperature of the surface of the container 201 is measured, so that the difference from the result of the first measurement is obtained. When the difference is smaller than a threshold value, it is determined that a liquid in the container is a liquid containing safe water as the main component, so that a blue lamp is lit. When the difference is equal to or greater than the threshold value, a red lamp indicating abnormality is lit because it is not determined that the liquid in the container is the liquid containing safe water as the main component. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确定容器中的液体种类的技术，无论容器的材料如何，都能从容器的外部快速制成。解决方案：柔性塑料膜202设置在诸如铝的导电材料的容器201的外壁处以与容器201接触，并且温度传感器204和热源203 由塑料膜202上设置有电阻元件构成。容器201的表面的温度在热源203关闭的状态下被测量，然后将热源203接通例如两秒钟。接下来，例如在0.5秒后，测量容器201的表面的温度，从而获得与第一测量结果的差。当差小于阈值时，确定容器中的液体是含有安全水作为主要成分的液体，使得蓝色灯点亮。当差值等于或大于阈值时，由于不确定容器中的液体是含有安全用水为主要成分的液体，因此指示异常的红灯亮起。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004333330A Sensor for eddy current flaw 有权
公开(公告)号：JP2004333330A
公开(公告)日：2004-11-25
申请号：JP2003130470
申请日：2003-05-08
申请人： Kobelco Kaken:Kk , Shinko Wire Co Ltd , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 株式会社コベルコ科研 , 神鋼鋼線工業株式会社
发明人： ABE TAKESHI , SHINOSAWA YASUHIKO , MIZUGUCHI SHIGERU , KAJIURA ATSUHIRO , TORII YASUSHI , DOGE KOICHI
IPC分类号： G01N27/90
摘要： PROBLEM TO BE SOLVED: To provide a sensor for eddy current flaw capable of inspecting the rust or damage of an object to be measured on the spot in a non-destructive manner, while reducing noise.
SOLUTION: This sensor for eddy current flaw has a flaw-detecting coil element 1, which has a wiring pattern 20 comprising a plurality of respectively independent wirings provided on a flexible board 10, the connection parts provided to both end parts of the flexible board and the connection terminals, respectively connected not only to both ends of a plurality of the wirings, but also to the connection parts, and a coil bobbin 50 which is formed into a hollow cylindrical shape using a non-magnetic material, has a coil winding part 51 on which the thickness of the bobbin is set to R/π or higher, when the outer diameter of the coil bobbin is set to 2R and can be divided lengthwise into two parts. After the coil bobbin 50 is mounted on an object 90 to be measured, the flaw-detecting coil element 1 is wound around the coil bobbin; and both connection parts thereof are connected by a connector 40, to constitute the sensor for eddy current flaw 5.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004219331A Temperature measuring system and method of measuring temperature 审中-公开
公开(公告)号：JP2004219331A
公开(公告)日：2004-08-05
申请号：JP2003008819
申请日：2003-01-16
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： ABE TAKESHI , MORI SACHIKO , MACHIDA TOMOHIDE
IPC分类号： G01K1/02
摘要： PROBLEM TO BE SOLVED: To provide an effective temperature-measuring system and temperature-measuring method, when a worker and a person browsing the data-processed results are different.
SOLUTION: When a service client side (more specifically a worker) makes a first information processing unit recognize a temperature-measuring recorder, which gained the temperature data, extraction of temperature data is automatically initiated by that trigger, and the extracted temperature data are automatically transmitted to a second information processing unit. In the service-providing side, a data processing, such as making graphs is performed and the results of the data processing, is notified to the service client (more specifically, a result browser who is different from the worker). As the processing from temperature data extraction to transmission is done automatically, no special knowledge is required to the worker.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004163221A Flow sensor 有权
公开(公告)号：JP2004163221A
公开(公告)日：2004-06-10
申请号：JP2002328565
申请日：2002-11-12
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： ABE TAKESHI , SHINOSAWA YASUHIKO , MORI SACHIKO , YAMADA KOICHIRO , MATSUBASA TOMOKO , MACHIDA TOMOHIDE
IPC分类号： G01F1/28
摘要： PROBLEM TO BE SOLVED: To provide a dust-free flow sensor of a reduced electric consumption for measuring a flow velocity of a fluid such as a gas flow velocity, capable of detecting a flow direction and a very small flow velocity, and having excellent durability.
SOLUTION: This flow sensor 1 for measuring the gas flow velocity has a fluid receiving part 2 displaced by wind force of measured gas 10, a conductive part 3 displaced together with the fluid receiving part 2, and a displacement detecting part 5 fixed in a position not contacting with the measured gas 10 opposed to the conductive part 3, and for detecting a displacement of the conductive part 3.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2002329281A METHOD AND APPARATUS FOR MANAGING MEASURED DATA 失效
公开(公告)号：JP2002329281A
公开(公告)日：2002-11-15
申请号：JP2001134138
申请日：2001-05-01
申请人： TOKYO GAS CO LTD
发明人： MORI SACHIKO , ABE TAKESHI
IPC分类号： G01K1/02 , G01D9/00 , G08C19/00
摘要： PROBLEM TO BE SOLVED: To provide a measured data managing method capable of easily associating measured data with an event during being measured. SOLUTION: Whenever some kind of event occurs during a measuring period by a measuring instrument, the occurrence time is recorded in a computer system, and after the measurement is finished, the computer system associates the recorded time information with the measured data. Thus, it becomes easy to associate the event that occurs during the measuring period with the measured data and also easy to analyze the measured data.

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