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1. 发明专利

JP2000286991A RADIO METERING SYSTEM 失效
公开(公告)号：JP2000286991A
公开(公告)日：2000-10-13
申请号：JP8903199
申请日：1999-03-30
申请人： OSAKA GAS CO LTD , TOKYO GAS CO LTD , TOHO GAS KK , MATSUSHITA ELECTRIC IND CO LTD , TOSHIBA CORP , FUJI ELECTRIC CO LTD
发明人： YASUI MASAHIRO , YAMAGUCHI SHOJI , IWAMOTO NORIAKI , TONO AKIRA , SUZUKI MAMORU , ISHIKAWA KIYOHISA , FUJIWARA JUN , YUZAWA TAKAHIRO , ICHIHASHI TATSUYA , HORIIKE YOSHIO , TANIE KATSUNORI , YAMAMOTO MASAHIRO , KAWAI TOSHIHIKO , TAKEDA MASAHARU , MATSUMOTO EIJI , KONDO SHIRO , NUMAGAMI TAKESHI
IPC分类号： H04M11/00 , H04W28/04 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To improve a communication success rate even at a condition that received power becomes low by controlling the maxim number of times of retransmission of data when the initial transmission from a slave machine to a master machine is failed. SOLUTION: When a carrier detection means 41a detects a start message from a master machine to a slave machine 40, a return means 41b returns a response message to the master machine. A setting operation part 48 sets whether the return means 41b transmits data that a gas meter 20 measures once by the response message or consecutively transmits them three times. Namely, a setting operation part 48 is controlled at a site in accordance with received power level from the slave machine 40 to the master machine. When received power is low, it is considered that a communication success rate is deteriorated. Thus, data are set to consecutive three times transmission when the measured value of received power, which is measured at the time of site execution, is less than a prescribed value. When received power exceeds the prescribed value, data are set so that they are transmitted only once.

2. 发明专利

JP2002358589A AUTOMATIC METER-READING RADIO EQUIPMENT 失效
公开(公告)号：JP2002358589A
公开(公告)日：2002-12-13
申请号：JP2001163540
申请日：2001-05-31
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , TOSHIBA CORP , FUJI ELECTRIC CO LTD
发明人： ITO MASAO , SATO YUICHI , FUJIWARA JUN , YUZAWA TAKAHIRO , YASUI MASAHIRO , YAMAGUCHI SHOJI , ISHIDA HIROSHI , HIROYAMA TORU , KAWAI TOSHIHIKO , SATO TOMONORI , KONDO SHIRO , MATSUMOTO EIJI , NUMAGAMI TAKESHI
IPC分类号： G08C17/00 , H04B7/24 , H04M11/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide automatic meter-reading radio equipment for an automatic meter-reading capable of improving the efficiency of an installation operation by easily identifying the cause of defective registration in the registering work of a radio master set and a radio slave set when the automatic meter-reading radio equipment is installed. SOLUTION: The radio slave set 6 is provided with a first time measuring part 68 for measuring a responding time from a meter 7, a second time measuring part 69 for measuring a responding time from the radio master set 5, a radio wave detection part 70 for detecting the presence/absence of radio waves in the operation frequency band of radio transmission/reception, a third time measuring part 71 for measuring the detecting time of the radio waves, and a display part 67 for displaying a plurality of registration error patterns. When the time measure respectively by the first, second or third measuring parts 68, 69 and 71 exceeds a prescribed time, a control part 63 controls the display part 67 to display the time with an error pattern corresponding to the main cause respectively.

3. 发明专利

JP2002359692A AUTOMATIC COMMUNICATOR 失效
公开(公告)号：JP2002359692A
公开(公告)日：2002-12-13
申请号：JP2001163541
申请日：2001-05-31
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , TOSHIBA CORP , FUJI ELECTRIC CO LTD
发明人： TAKENAKA TERUE , ITO MASAO , SAITO JUNICHI , FUJIWARA JUN , YUZAWA TAKAHIRO , YASUI MASAHIRO , YAMAGUCHI SHOJI , HIROYAMA TORU , ISHIDA HIROSHI , KAWAI TOSHIHIKO , TAKEDA MASAHARU , KONDO SHIRO , MATSUMOTO EIJI , NUMAGAMI TAKESHI
IPC分类号： H04Q9/00 , H04M11/00 , H04W4/04 , H04W84/10 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide an automatic communicator that brings efficiency to setting jobs so as to avoid wrong settings and enhance the reliability if a call destination of a slave unit is changed depending on maintenance or the like of a center being a call destination. SOLUTION: The automatic communicator is configured such that a master unit 4 is provided with a master unit destination setting section 44 and a call condition setting section 45 and the master unit connects with a destination that is set by the master unit destination setting section 44 independently of designation by a destination by a slave unit when the destination by the master unit is set by taking precedence over others as call conditions. Thus, even when a plurality of slave units 5 are connected to the automatic communicator, the call destination is changed by having only to change the settings of the master unit 4 so as to bring efficiency to the setting jobs and even for a temporary change of the destination, since no setting change is required for the slave units 5, wrong settings are not caused to enhance the reliability.

4. 发明专利

JP2000285354A RADIO METER READING SYSTEM 失效
公开(公告)号：JP2000285354A
公开(公告)日：2000-10-13
申请号：JP8903299
申请日：1999-03-30
申请人： OSAKA GAS CO LTD , TOKYO GAS CO LTD , TOHO GAS KK , MATSUSHITA ELECTRIC IND CO LTD , TOSHIBA CORP , FUJI ELECTRIC CO LTD
发明人： YASUI MASAHIRO , YAMAGUCHI SHOJI , IWAMOTO NORIAKI , TONO AKIRA , SUZUKI MAMORU , ISHIKAWA KIYOHISA , FUJIWARA JUN , YUZAWA TAKAHIRO , ICHIHASHI TATSUYA , HORIIKE YOSHIO , TANIE KATSUNORI , YAMAMOTO MASAHIRO , KAWAI TOSHIHIKO , TAKEDA MASAHARU , MATSUMOTO EIJI , KONDO SHIRO , NUMAGAMI TAKESHI
IPC分类号： G08C17/00 , G01F15/06
摘要： PROBLEM TO BE SOLVED: To provide a radio meter reading system capable of improving a communication success rate even under a condition in which received power is small. SOLUTION: Master units 30 exchange data with a center 10 through public lines 50. A slave unit 40 is connected to a gas meter 20 and exchanges data with the units 30 by a radio signal. The unit 40 is deployed so that it can communicate with the plurality of master units 30, and the center 10 selects which master unit 30 is to communicate with the unit 40. When the selected master unit 30 fails in communication with the unit 40, another master unit 30 is selected to communicate with the unit 40.

5. 发明专利

JP2002218569A AUTOMATIC METERING RADIO EQUIPMENT 失效
公开(公告)号：JP2002218569A
公开(公告)日：2002-08-02
申请号：JP2001006721
申请日：2001-01-15
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , FUJI ELECTRIC CO LTD
发明人： TAKENAKA TERUE , YOKOAJIRO YOSHIYUKI , SUZUKI MAMORU , ISHIKAWA KIYOHISA , FUJIWARA JUN , YUZAWA TAKAHIRO , YASUI MASAHIRO , HIROYAMA TORU , KONDO SHIRO , MATSUMOTO EIJI , NUMAGAMI TAKESHI
IPC分类号： G08C15/00 , G08C25/00 , H04B7/24 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide an automatic metering radio equipment in an automatic metering system that can set an ID at installation of the automatic metering radio equipment with a highly reliable and simple method. SOLUTION: When a storage section 56 stores no slave unit information and only a 1st operation setting is accepted, a control section 53 of a radio master unit 5 newly registers the slave unit information, and when the storage section 56 is already stored, the control section 53 controls the storage section 56 to overwrite the slave unit information only when a 2nd operation setting is accepted. Thus, so long as a 2nd operation is not applied to the radio master unit 5, accidental erasure of the slave unit information already registered can be prevented and the job reliability can be enhanced.

6. 发明专利

JP2001283367A GAS-RELATED EQUIPMENT USING RADIO WAVE AND WIDE AREA INFORMATION COMMUNICATION SYSTEM 失效
公开(公告)号：JP2001283367A
公开(公告)日：2001-10-12
申请号：JP2000094454
申请日：2000-03-30
申请人： TOKYO GAS CO LTD , FUJI ELECTRIC CO LTD
发明人： ISHIKAWA KIYOHISA , FUJIWARA JUN , YUZAWA TAKAHIRO , HATAKEUCHI TAKAAKI , FUKUSHIMA OKITO
IPC分类号： G01F1/00 , G01F3/22 , G01F15/06 , G08C17/00 , H04B7/24 , H04M11/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide an information communication system capable of reducing the cost of the whole system, preventing the generation of a radio wave dead zone by determining the set position of a radio equipment with the degree of freedom and making it unnecessary to apply/acquire a radio wave of private frequency. SOLUTION: A wide area information communication system is provided with plural gas meters 4 for measuring the consumption of fuel gas, radio equipment 6 electrically connected to respective gas meters 4, radio equipment 7 for wirelessly communicating with each radio equipment 6, radio equipment 8 having a repeating function for autonomously selecting a repeating destination unit and electrically connected to respective radio equipment 7, and a management computer 5 electrically connected to a radio equipment 8z having the same function as the radio equipments 8. Any of the radio equipments 8 can be communicated with all other radio equipment 8 directly or through the repeating functions of one or more other radio equipment 8. The management computer 5 inquires a gas-reading value (gas consumption) of an optional gas meter 4 through the communication line in order to collect the gas- reading value of the gas meter 4, which answers the measured gas-reading value to the inquiry through the communication line.

7. 发明专利

JP2010236814A Operation device 有权
标题翻译：操作装置
公开(公告)号：JP2010236814A
公开(公告)日：2010-10-21
申请号：JP2009086395
申请日：2009-03-31
申请人： Gastar Corp , Rinnai Corp , Tokyo Gas Co Ltd , リンナイ株式会社 , 東京瓦斯株式会社 , 株式会社ガスター
发明人： WATANABE HISAYASU , OKAMOTO KIKUO , YUZAWA TAKAHIRO , WATANABE RITSUKO , SUZUKI YUKIHIRO
IPC分类号： F24H1/00 , G06F3/02 , G06F3/16
摘要： PROBLEM TO BE SOLVED: To provide a user-friendly operation device enabling necessary switch operation even when an emergency earthquake alert is being informed. SOLUTION: Remote control devices 1, 2 as the operation device connected to a circuit of a heat source machine by signals and arranged on the indoor side include an emergency earthquake alert receiving part 40 for receiving the emergency earthquake alert, and has an earthquake alert information mode in which an earthquake alert informing means 41 informs by sound from a loudspeaker 34 about the information on the emergency earthquake alert received by the emergency earthquake alert receiving part 40 and displays the information on a display screen 32. During the operation of the earthquake alert informing mode, an instruction operation reception control means 43 performs control, so that only an instruction by operation by an operation switch 35 for operating whether a water heater 27 is movable is received and even if a switch 37 constituting an operation instruction operating means other than the operation switch 35 is operated, an instruction corresponding the operation is not received. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当通知紧急地震警报时，提供一种便于操作的操作装置，使得能够进行必要的开关操作。解决方案：作为通过信号连接到热源机的电路并且布置在室内的操作装置的遥控装置1,2包括用于接收紧急地震警报的紧急地震警报接收部分40，并且具有地震警报信息模式，其中地震警报通知装置41通过来自扬声器34的声音通知由紧急地震警报接收部分40接收到的关于紧急地震警报的信息，并将该信息显示在显示屏32上。在操作期间地震报警通知模式，指令操作接收控制装置43执行控制，使得只有通过用于操作热水器27是否可移动的操作开关35的操作的指令被接收，并且即使构成操作指令操作的开关37 除了操作开关35以外的手段，与操作对应的指令不被记录 eived。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010239475A Operating device 有权
标题翻译：操作装置
公开(公告)号：JP2010239475A
公开(公告)日：2010-10-21
申请号：JP2009086394
申请日：2009-03-31
申请人： Gastar Corp , Rinnai Corp , Tokyo Gas Co Ltd , リンナイ株式会社 , 東京瓦斯株式会社 , 株式会社ガスター
发明人： WATANABE HISAYASU , OKAMOTO KIKUO , YUZAWA TAKAHIRO , WATANABE RITSUKO , SUZUKI YUKIHIRO
IPC分类号： H04Q9/00 , G08B27/00
摘要： PROBLEM TO BE SOLVED: To provide such an operating device that a user can check whether the operating device receives an emergency earthquake report during user's absence, and allows the user to confirm the effect later. SOLUTION: In remote controllers 1 and 2 serving as operating devices which are signal-connected to a circuit of a heat source device, there is provided indoors an emergency earthquake report receiving part 40 for receiving the emergency earthquake report and an earthquake information storing part 44 for storing information on the emergency earthquake report received by the emergency earthquake report receiving part 40 as a history. The earthquake information storing part 44 stores information on the seismic intensity of the emergency earthquake report received by the emergency earthquake report receiving part 40, and information on at least one of the emergency earthquake report receiving a date and time and the lapse time from the reception of the emergency earthquake report, and allows storage information to be displayed on a display screen 32 when required. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供这样的操作装置，用户可以在用户不存在期间检查操作装置是否接收到紧急地震报告，并且允许用户稍后确认效果。
解决方案：在作为信号连接到热源装置的电路的操作装置的遥控器1和2中，在室内设置有用于接收紧急地震报告和地震信息的紧急地震报告接收部分40 存储部分44，用于存储由紧急地震报告接收部分40接收的紧急地震报告的信息作为历史。地震信息存储部44存储由紧急地震报告接收部40接收的紧急地震报告的地震强度的信息，以及从接收到的接收日期和时间以及经过时间的紧急地震报告中的至少一个的信息并允许存储信息在需要时显示在显示屏幕32上。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2007096859A Communication relay device and communication relay method 审中-公开
标题翻译：通信继电器和通信继电器方法
公开(公告)号：JP2007096859A
公开(公告)日：2007-04-12
申请号：JP2005284565
申请日：2005-09-29
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： YUZAWA TAKAHIRO
IPC分类号： H04L12/46 , G08C15/00 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a communication relay device or the like which efficiently relays communication between two or more kinds of equipment provided in a house or the like and a center or the like away from the equipment.
SOLUTION: In the communication relay device connected to the two or more kinds of equipment and the center respectively for relaying the communication exchanged between the equipment and the center, the priority of each communication is predetermined on the basis of the kind of the equipment so as to be different between the communications generated from the equipment as well, and when the communications overlap, the relay order of the overlapped communication is decided, on the basis of the predetermined priority.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2002221354A COMMUNICATION SYSTEM CONTAINING BURNER 失效
公开(公告)号：JP2002221354A
公开(公告)日：2002-08-09
申请号：JP2001017329
申请日：2001-01-25
申请人： NORITZ CORP , TOKYO GAS CO LTD
发明人： MATSUMURA SATORU , HATAKE YOJI , TADA HIROYUKI , ISHIMOTO MASA , YUZAWA TAKAHIRO
IPC分类号： F24H1/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a communication system containing a burner, which can control the burner via a communication network and can take out the information on the operation of the burner via the communication network. SOLUTION: This communication system is equipped with an arbitrary number of hot water suppliers 1, which can be controlled by control information and can output the action information on operational action, an optional number of personal computers 31 which are connected to a communication network, and a relay device 11 which is connected between the communication network and the hot water supplier 1, and supplies the control information from the personal computer 31 to the hot water suppliers 1 and supplies the action information from the hot water supplier 1 to the personal computer 31, by performing the interface processing of the communication via the communication network between the hot water supplier 1 and the personal computer 31.

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