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1. 发明专利

JP2004279120A Electronic watthour meter 审中-公开
公开(公告)号：JP2004279120A
公开(公告)日：2004-10-07
申请号：JP2003068557
申请日：2003-03-13
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： FUKUDA MAKOTO , OKI TETSUYA
IPC分类号： G01R22/00 , G01R11/00 , G01R21/133
摘要： PROBLEM TO BE SOLVED: To provide a watthour meter making appropriate power transaction performable by monitoring operational conditions. SOLUTION: The electronic watthour meter is provided with an input conversion section 33 for converting voltage inputted from the outside to a digital voltage signal and for converting current that is inputted from the outside and is outputted to a load to a digital current signal; a power computing section 34 for computing a voltage signal and a current signal from the input conversion section 33 for calculating power, for outputting pulse signals including pulses proportional to the calculated power, and for transmitting a signal for diagnosis consisting of the voltage and current signals; a central computing section 35 for integrating pulses included in the pulse signals from the power computing section 34 for calculating electric energy, for receiving a signal for diagnosis transmitted from the power computing section 34, and for diagnosing a metered state in the power computing section 34, based on the received signal for diagnosis; and a displays section 38 for displaying the result of diagnosis made at the central computing section 35. By self-diagnosing the state in operation, an unfair practice is prevented, equipment faults can be readily discovered, and the like, for smooth and appropriate charge transactions. COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2005308576A Display for meter 审中-公开
标题翻译：显示仪表
公开(公告)号：JP2005308576A
公开(公告)日：2005-11-04
申请号：JP2004126673
申请日：2004-04-22
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： OKI TETSUYA , SAKOYAMA MITSUHIRO , FUKUDA MAKOTO
IPC分类号： G01R21/00
摘要： PROBLEM TO BE SOLVED: To enhance visibility for a metering quadrant and an operation condition of a meter, to prevent a measured value from being read erroneously, and to prevent the operation condition from being erroneously determined.
SOLUTION: In one embodiment of the present invention, a display of a meter for displaying the measured value of electric power is able to display measuring areas from the first area to the fourth area with four quadrants signs 17, the sign 17a for expressing the first measuring area lights on when an effective power is in a normal rotation side and when an ineffective power is in a delay side, as to the measured value of electric power, the sign for expressing the third measuring area 17c lights on when the effective power is in a reverse rotation side and when the ineffective power is in the delay side, the sign 17d for expressing the fourth measuring area lights on when the effective power is in the normal rotation side and when the ineffective power is in an advanced side, and the sign for expressing the second measuring area 17b lights on when the effective power is in the reverse rotation side and when the ineffective power is in the advanced side.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了增强计量象限的可视性和仪表的操作条件，以防止测量值被错误地读取，并且防止操作条件被错误地确定。解决方案：在本发明的一个实施例中，用于显示电力测量值的仪表的显示器能够显示具有四个象限符号17的从第一区域到第四区域的测量区域，用于当有效功率处于正常旋转侧时表示第一测量区域亮起，当无效功率处于延迟侧时，对于测量的电力值，表示第三测量区域17c的符号在第有效功率处于反向旋转侧，当无效功率处于延迟侧时，用于表示第四测量区域的符号17d在有效功率处于正常旋转侧时亮起，当无效功率处于前进侧时并且当有效功率处于反转侧时以及当无效功率处于高级侧时，用于表示第二测量区域17b的符号亮起。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006250807A Meter preventing continuity of data when replaced and method for taking over data in meter replacement 审中-公开
标题翻译：更换数据时的数据的连续性和仪表更换数据的方法
公开(公告)号：JP2006250807A
公开(公告)日：2006-09-21
申请号：JP2005069623
申请日：2005-03-11
申请人： Toshiba Corp , 株式会社東芝
发明人： OKI TETSUYA
IPC分类号： G01D4/00 , G01F3/22 , G01F15/06
CPC分类号： Y02B90/241 , Y04S20/32
摘要： PROBLEM TO BE SOLVED: To automatically take over necessary data from a meter currently in use to a second meter in a case where the meter currently in use is replaced by the second meter while receiving the supply of a metering object by the second meter just after completing the taking over.
SOLUTION: The meter 30 is equipped with a metering part for metering a physical quantity on the metering object supplied from a supply side to a demand side. The meter 30 is equipped with: an internal storage into which setting values peculiar to the meter and metered values obtained by the metering of the metering part are written; and a radio communication part 6 for writing the setting values and metered values written in the internal storage into an external storage 21.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在当前正在使用的仪表被第二计量器替换的情况下，自动接管从当前使用的仪表到第二仪表的必要数据，同时接收第二台计量物体的供应完成接管后的米。
解决方案：仪表30配备有用于计量从供给侧向需求侧供给的计量对象上的物理量的计量部件。仪表30配备有：内部存储器，其中记录了仪表特有的设定值和通过计量部件的计量而获得的计量值; 以及用于将写入内部存储器中的设定值和计量值写入外部存储器21的无线电通信部分6.版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004280282A Meter reading system 审中-公开
公开(公告)号：JP2004280282A
公开(公告)日：2004-10-07
申请号：JP2003068552
申请日：2003-03-13
申请人： Toshiba Corp , 株式会社東芝
发明人： OKI TETSUYA
IPC分类号： G08C15/00 , G08C17/00 , G08C23/04 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a meter reading system for preventing any illegal access to a meter. SOLUTION: In this meter reading system for making a meter 1 and a set unit 2 communicate through a communication line 3, the set unit 2 is provided with: an input part 21 for inputting a password; and a transmitting part 23 for transmitting a communication telegraphic message which includes an identification code for identifying the function of the meter 1 and the password inputted from the input part 21 to the meter 1. The meter 1 is provided with: a processor 10 for testing whether the password included in the communication telegraphic message received from the set unit 2 is proper; and a processor 10 for performing the function corresponding to the identification code which is included in the received communication telegraphic message when it is judged that the password is proper by the processor 10. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2006250806A Meter 审中-公开
标题翻译：仪表
公开(公告)号：JP2006250806A
公开(公告)日：2006-09-21
申请号：JP2005069622
申请日：2005-03-11
申请人： Toshiba Corp , 株式会社東芝
发明人： OKI TETSUYA
IPC分类号： G01D11/24 , G01F1/075 , G01F3/22 , G01R11/24 , G06K17/00 , G06K19/00 , G06K19/07 , G08C17/00
摘要： PROBLEM TO BE SOLVED: To provide a meter prevented from being abused by means of falsification, etc. of a metered value. SOLUTION: The meter 10, equipped with a metering function for metering a physical quantity of a supplied metering object, is equipped with a sealer 2 for sealing a meter body 1, and a non-contact IC tag 7 provided on the sealer 2. Further, the IC tag 7 comprises an antenna for signal transmission/reception, a transmission/reception circuit for generating a response signal with respect to a reception signal received by the antenna to transmit the generated signal from the antenna, and a storage means capable of reading/writing data passing through the transmission/reception circuit. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种防止因计量值的伪造等而被滥用的仪表。
解决方案：配备有用于计量供给的计量物体的物理量的计量功能的仪表10配备有用于密封计量器主体1的密封器2和设置在密封件上的非接触式IC标签7 此外，IC标签7包括用于信号发送/接收的天线，发送/接收电路，用于生成关于由天线接收的接收信号的响应信号，以从天线发送所生成的信号;以及存储装置能够读/写通过发送/接收电路的数据。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JPH1186174A AUTOMATIC RADIO METER READING DEVICE 失效
公开(公告)号：JPH1186174A
公开(公告)日：1999-03-30
申请号：JP23872997
申请日：1997-09-03
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , FUJI ELECTRIC CO LTD , TOSHIBA CORP
发明人： SUZUKI MAMORU , ISHIKAWA KIYOHISA , FUJIWARA JUN , YASUI MASAHIRO , ICHIHASHI TATSUYA , KONDO SHIRO , KAWASAKI KIKUO , SATO TOMONORI , KAWAI TOSHIHIKO , OKI TETSUYA , SEKINE SHUICHI
IPC分类号： G08C17/00 , H01Q1/22
摘要： PROBLEM TO BE SOLVED: To provide an automatic radio water reading device, which improves the radiation characteristic and directivity of an antenna without being affected by metal plates, or the like, of a gas meter. SOLUTION: An inverted linear F antenna 45 is used as an antenna in a radio equipment housing 43, that is installed at a lower part of a metal plate 27 between gas piping 5 and 7 at an upper part of a gas meter metallic housing 3, the antenna 45 is arranged so as to avoid itself from the plate 27, also an antenna ground plate 51 of the antenna 45 and a radio circuit ground plate 49 of a radio circuit are arranged so that they are separated from each other, connected at one point, high-frequency bonding strength of both is weakened, the high frequency bonding of a ground of the antenna 45 and of the housing 3 is strengthened, and an antenna radiation characteristic that has high radiation gain is attained.

7. 发明专利

JP2002350468A SYSTEM FOR MEASURING ELECTRIC POWER CONSUMPTION 失效
公开(公告)号：JP2002350468A
公开(公告)日：2002-12-04
申请号：JP2001160812
申请日：2001-05-29
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： SASAO MITSUHIRO , OKI TETSUYA , MARUYAMA RYOJI
IPC分类号： G01R11/00
摘要： PROBLEM TO BE SOLVED: To provide a system for measuring electric power consumption, which can be downsized by scaling down a power circuit of a display terminal and downsizing the display terminal. SOLUTION: This system has a watthour meter 10 for measuring the electric power consumption and the display terminal 20 for displaying measured values by the watthour meter 10. The watthour meter 10 has a power circuit 11 for generating predetermined voltage based on voltage from an outside power source 1 and a circuit 12 for branching the secondary voltage for outputting the output voltage of the power circuit 11 as an operating power source of the watthour meter 10 and outputting the operating power source to the display terminal 20.

8. 发明专利

JP2002267689A WATTHOUR METER 失效
公开(公告)号：JP2002267689A
公开(公告)日：2002-09-18
申请号：JP2001068795
申请日：2001-03-12
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： SASAO MITSUHIRO , OKI TETSUYA , MARUYAMA RYOJI
IPC分类号： G01R11/04
摘要： PROBLEM TO BE SOLVED: To provide a watthour meter superior in safety and workability. SOLUTION: Whole surface of a terminal block 5 provided with connection terminals 9 for high power and setting operation parts 13 is covered with a terminal cover 15, on which an opening 17 exposing the setting operation parts 13 is provided. In this manner, the setting operation part 13 can be operated without removing the terminal cover 15, and contact with the connection terminals 9 for high power is prevented.

9. 发明专利

JP2001217947A WIRELESS TERMINAL 失效
公开(公告)号：JP2001217947A
公开(公告)日：2001-08-10
申请号：JP2000023630
申请日：2000-02-01
申请人： TOSHIBA CORP
发明人： OKI TETSUYA
IPC分类号： G08C15/00 , H04M11/00 , H04W4/04 , H04W88/04 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide a wireless terminal that can surely transmit data from each meter to a center unit via a wireless channel without being affected by its installed place. SOLUTION: When the wireless terminal 26 makes a call to transmit data such as a metering value from a meter 27 via a relay station 23 and an exchange 22 to a center unit, in the case that no wireless communication with the relay station 23 is available, the wireless terminal 26 makes a call to other wireless terminal 24 and transmits the data to the relay station 23 via the other wireless terminal 24. Thus, the data from the meter 27 can surely be sent to the center unit 21 via a wireless channel without being affected by the installed position or the like of the wireless terminal 26.

10. 发明专利

JP2000232404A RADIO COMMUNICATION DEVICE 失效
公开(公告)号：JP2000232404A
公开(公告)日：2000-08-22
申请号：JP3314799
申请日：1999-02-10
申请人： TOSHIBA CORP
发明人： OKI TETSUYA
IPC分类号： H04B7/24 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To surely perform the communication regardless of the installing place of a radio communication device by detecting that the identification code of another prescribed communication device is transmitted when the mutual reception of transmitting signals is impossible and transferring with mediation the information addressed to the latter communication device when the identification code is detected. SOLUTION: A 2nd radio end office 3 is set in a reception wait state by an intermittent carrier sensing action and cannot directly detect the radio output sent from a repeater station 105. A 1st radio end office 1 detects the radio output sent from the station 105 via its reception circuit by an intermittent carrier sensing action and outputs a carrier detection signal to a control circuit to start its receiving action. The control circuit instructs a self-identification code detection circuit and an identification code detection circuit for other radio end offices to start each detecting action. Then the control circuit detects that an identification code showing the office 3 is transmitted from the station 105 by the input of detection signals of the identification codes of other radio end offices.

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