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81. 发明专利

JP2006053067A Gas meter 有权
标题翻译：气体计
公开(公告)号：JP2006053067A
公开(公告)日：2006-02-23
申请号：JP2004235277
申请日：2004-08-12
申请人： Osaka Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toyo Gas Meter Kk , 大阪瓦斯株式会社 , 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
发明人： MIZUKOSHI JIRO , HORI FUJIO , YANO MITSUNORI , FUJIMOTO TATSUO , SUZUKI MAMORU , YUASA KENICHIRO , FUJII YASUHIRO , KIMURA YUKIO , HIROYAMA TORU
IPC分类号： G01F1/66
摘要： PROBLEM TO BE SOLVED: To facilitate assembling work and to restrain a constitutive element of a gas meter from being deformed when manufactured, by forming a protruded positioning means on an outer face of a substantially coplanar measuring flow passage.
SOLUTION: Positioning portions for positioning and fixing the measuring flow passage 30 in an inside of a storage member 21 are formed on opposed faces 27a, 27b of the storage member 21 and the outer face of the measuring flow passage 30, the each positioning portion is constituted of a protruded portion 35 formed on the outer face of the measuring flow passage 30, and storage portions 28a, 28b formed in the opposed faces 27a, 27b of the storage member 21 faced to the protruded portion 35 in an assembled condition, and the outer faces of respective sides constituting the measuring flow passage 30 is formed to bring portions formed with flanges 30i, 30e into a substantially coplanar face with respect to portions other than the portion formed with the protruded portion 35.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了便于组装工作和限制燃气表的构成元件在制造时变形，通过在基本上共面的测量流动通道的外表面上形成突出的定位装置。解决方案：用于将测量流路30定位和固定在存储构件21的内部的定位部分形成在存储构件21的相对面27a，27b和测量流路30的外表面上，每个定位部分由形成在测量流动通道30的外表面上的突出部35和形成在存储部件21的相对面27a，27b中的存储部分28a，28b构成在组装状态下面对突出部分35 并且构成测量流路30的各侧的外表面形成为将形成有凸缘30i，30e的部分相对于形成有突出部35的部分以外的部分形成为基本上共面。（C）2006，JPO＆NCIPI

82. 发明专利

JP2006050206A Data collecting device 有权
标题翻译：数据收集设备
公开(公告)号：JP2006050206A
公开(公告)日：2006-02-16
申请号：JP2004227808
申请日：2004-08-04
申请人： Tokyo Gas Co Ltd , Toshiba Corp , 東京瓦斯株式会社 , 株式会社東芝
发明人： SUZUKI MAMORU , YUASA KENICHIRO , ICHIMURA TAKESHI , KAWAI TOSHIHIKO , MAEDA IKUO
IPC分类号： H04M11/00 , G08C15/00 , G08C19/00
摘要： PROBLEM TO BE SOLVED: To provide a data collecting device capable of coping with different communication terminals. SOLUTION: The data collecting device collects data from a meter 4 with a communicating function, and transmits the data to the communication terminal 2, including a first communication means 9 for controlling communication with the communication terminal 2; a second communication means 10 for controlling communication with the communication terminal 2 by a communication system different from that of the first communication means; a changeover means 11 for changing over connection to the communication terminal 2 between the first and second communication means 9, 10; a meter communication means 14 which is connected to the meter with the communicating function so as to control communication with the meter 4 with the communicating function; a setting apparatus to be connected to the meter communication means 14 in place of the meter 4 with the communicating function; and a control means 12 for controlling the changeover of the changeover means 11 in response to an indication from the setting apparatus. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够应对不同通信终端的数据采集装置。解决方案：数据采集装置从具有通信功能的仪表4收集数据，并将数据发送到通信终端2，包括用于控制与通信终端2通信的第一通信装置9; 第二通信装置10，用于通过与第一通信装置不同的通信系统来控制与通信终端2的通信; 用于在第一和第二通信装置9,10之间切换到通信终端2的连接的切换装置11; 仪表通信装置14，其连接到具有通信功能的仪表，以便控制与仪表4的通信功能的通信; 连接到仪表通信装置14的设置装置代替具有通信功能的仪表4; 以及控制装置12，用于响应于来自设定装置的指示来控制切换装置11的切换。版权所有（C）2006，JPO＆NCIPI

83. 发明专利

JP2005321197A Flowmeter 审中-公开
标题翻译：流量计
公开(公告)号：JP2005321197A
公开(公告)日：2005-11-17
申请号：JP2004137014
申请日：2004-05-06
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KOTAKANE KAZUTO , FUJIMOTO TATSUO , SUZUKI MAMORU , KOBAYASHI MASATOMO , YUASA KENICHIRO
IPC分类号： G01F3/22 , G01F15/075
摘要： PROBLEM TO BE SOLVED: To provide a flowmeter capable of measuring the frequency of appearance and occurrence pattern for each class of a plurality of ≥3 classes, and storing/outputting with a smaller amount of data process or data capacity.
SOLUTION: The flowmeter comprises: a flow measurement device 100 for measuring a gas flow Q; a flow class recognition part 201 for recognizing a flow class of the mean flow value Qm of the measured flow Q for each recognition period Tn is corresponding to which class from among the whole 14 classes of a flow class qi and counting an appearance frequency Ci of its flow class qi; a flow class appearance frequency count part 202 for counting the appearance frequency Ci for each flow class qi for each counting period Ts; and a usage charge calculation part 301 for each gas usage charge Bi within the counting period Ts for each flow class qi respectively by multiplying a predetermined unit charge Ai to the every flow class qi for counting period Ts, corresponding to the appearance frequency Ci for each flow class qi.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够测量多个≥3等级的各类的外观频率和发生模式的流量计，并且以较少量的数据处理或数据容量存储/输出。解决方案：流量计包括：用于测量气流Q的流量测量装置100; 用于识别每个识别周期Tn的测量流程Q的平均流量值Qm的流程类别的流程类别识别部分201对应于来自流程类别qi的整个14个类别中的哪个类别并且计算出现频率Ci 其流类qi; 用于对每个计数周期Ts的每个流分类qi计数出现频率Ci的流程类出现频率计数部分202; 以及对于每个流量类别qi的计数期间Ts内的每个气体使用费用Bi的使用费用计算部分301，分别通过将预定的单位电荷Ai乘以与用于计数周期Ts的每个流量类别qi相对应，流类qi。版权所有（C）2006，JPO＆NCIPI

84. 发明专利

JP2005315717A Gas meter 审中-公开
标题翻译：气体计
公开(公告)号：JP2005315717A
公开(公告)日：2005-11-10
申请号：JP2004133699
申请日：2004-04-28
申请人： Tokyo Gas Co Ltd , Toyo Gas Meter Kk , 東京瓦斯株式会社 , 東洋ガスメーター株式会社
发明人： MIZUKOSHI JIRO , HORI FUJIO , NAKAMURA NOBUHIRO , FUJIMOTO TATSUO , SUZUKI MAMORU , YUASA KENICHIRO
IPC分类号： G01F3/22 , G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide a gas meter with a self diagnosis mechanism that can be easily executed and outputs warning by stages down to interruption.
SOLUTION: The gas meter provided to oppose a pair of ultrasonic transmitting and receiving means on a measurement flow passage for measuring a flow rate of a gas is provided with an amplification modification means for controlling an amplification ratio when transmitting an ultrasonic wave from the ultrasonic transmitting and receiving means or at least one amplification ratio in the amplification ratio when receiving the ultrasonic wave with the ultrasonic transmitting and receiving means. When the amplification ratio in the amplification ratio modification means exceeds a first prescribed value or falls below a third prescribed value which is lower than the first prescribed value, first warning without interruption of the gas is output. When the amplification ratio in the amplification ratio modification means exceeds a second prescribed value which is higher than the first prescribed value or falls below a fourth prescribed value which is lower than the third prescribed value, second warning with the interruption of the gas is output.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为燃气表提供易于执行的自诊断机构，并逐级输出警告中断。解决方案：设置用于在用于测量气体流量的测量流动通道上与一对超声波发射和接收装置相对的气量计设置有放大修正装置，用于当从超声波发射超声波时超声波发送接收装置或超声波发送接收装置接收超声波时的放大率中的至少一个放大率。当放大率修正装置中的放大比超过第一规定值或低于低于第一规定值的第三规定值时，输出不中断气体的第一警告。当放大率修正装置中的放大比超过比第一规定值高的第二规定值或低于低于第三规定值的第四规定值时，输出气体中断的第二警告。版权所有（C）2006，JPO＆NCIPI

85. 发明专利

JP2005214702A Gas meter 审中-公开
标题翻译：气体计
公开(公告)号：JP2005214702A
公开(公告)日：2005-08-11
申请号：JP2004019456
申请日：2004-01-28
申请人： Aichi Tokei Denki Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 愛知時計電機株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： HONDA KAZUYOSHI , FUJIMOTO TATSUO , SUZUKI MAMORU , YUASA KENICHIRO , HIROYAMA TORU , TANAKA YUTAKA , HORI ITSURO
IPC分类号： G01F23/24 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To detect submergence before a gas meter is submerged and thereby a pressure sensor becomes unable to sense a pressure, when the gas meter is installed in a pit lower than the ground surface, and to issue a submergence warning to the outside.
SOLUTION: The interval between electrodes of a submergence detection switch 10 mounted on a meter case of this gas meter is insulated by a sensor body 11. When submergence occurs and water is raised up to W2, the electrodes 12, 13 are dipped in the water. Then, the electrodes 12, 13 are short circuited by the water, and the electric resistance value between both electrodes is lowered abnormally. The submergence is noticed by the abnormal lowering. The submergence warning is issued to the outside of the gas meter.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在燃气表被淹没之前检测淹没，从而压力传感器不能感测到压力，当燃气表安装在比地面低的坑内，并发出淹没警告到外面
解决方案：安装在该燃气表的仪表壳体上的淹没检测开关10的电极之间的间隔由传感器主体11绝缘。当发生淹没并且水升至W2时，电极12,13被浸渍在水里。然后，电极12,13被水短路，两电极之间的电阻值异常地降低。淹没被注意到异常下降。燃气表外面发出淹没警告。版权所有（C）2005，JPO＆NCIPI

86. 发明专利

JP2005195558A Gas meter connection mechanism and gas meter connection unit and gas meter 审中-公开
标题翻译：气量计连接机构和气体计量器连接单元和气体计
公开(公告)号：JP2005195558A
公开(公告)日：2005-07-21
申请号：JP2004004751
申请日：2004-01-09
申请人： Aichi Tokei Denki Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 愛知時計電機株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： HONDA KAZUYOSHI , FUJIMOTO TATSUO , SUZUKI MAMORU , YUASA KENICHIRO , HIROYAMA TORU , TANAKA YUTAKA , KONDO KATSUHIKO
IPC分类号： G01F3/22 , G01F15/18
摘要： PROBLEM TO BE SOLVED: To eliminate a screw connection of a connection mechanism between a gas meter and a gas meter connection unit, simplify installation work when installing the gas meter, reduce leakage at a connection part and simplify replacement of the gas meter.
SOLUTION: When mounting the gas meter 60 on the gas meter connection unit 30, a contact face 64 of the meter is contacted with a contact face 41 of the connection unit and a contact face 63 of the meter is contacted with a contact face 40 of the connection unit. Round holes 61, 62 of an inlet and an outlet of the gas meter are respectively fitted with cylindrical protruding parts 36 and 38 of the connection unit. O-rings 37 and 39 are provided to maintain air-tightness. A shaft 46 is rotated by rotating a handle 45 and the gas meter is fixed by engaging an engaging means 44 in a round panel shape eccentric to the shaft with a recessed part 65 of the gas meter 60.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了消除燃气表和燃气表连接单元之间的连接机构的螺纹连接，简化安装燃气表时的安装工作，减少连接部件的泄漏，简化燃气表的更换。
解决方案：当将气量计60安装在燃气表连接单元30上时，仪表的接触面64与连接单元的接触面41接触，并且仪表的接触面63与接触连接单元的面40。气量计的入口和出口的圆孔61,62分别装配有连接单元的圆柱形突出部分36和38。提供O形环37和39以保持气密性。通过旋转手柄45来旋转轴46，并且通过与气体计量器60的凹部65接合具有与轴偏心的圆形面板形状的接合装置44来固定气量计。（C） 2005年，JPO＆NCIPI

87. 发明专利

JP2004279330A Method and instrument for measuring flow rate 有权
公开(公告)号：JP2004279330A
公开(公告)日：2004-10-07
申请号：JP2003073936
申请日：2003-03-18
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KOBAYASHI MASATOMO , KAGIYA SHINICHI , MOGI TORU , SAKAI KATSUTO , SUZUKI MAMORU
IPC分类号： G01F1/00 , G01F1/66 , G01F1/68 , G01F1/72 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To allow flow measurement reduced in an error and dispersion, even when generating pulsation in a flow of a fluid such as gas of a measuring object.
SOLUTION: A flow rate of the fluid is measured with the error and dispersion within respective prescribed allowable ranges, even when generating the pulsation actually, by bringing a flow phase under the condition where no pulsation exists in the flow of the measuring object into a turbulent flow condition preliminarily by a cross-sectional shape of a conduction passage 1 or the like to approximate, within a prescribed allowable range, a flow velocity distribution of the fluid flowing in the passage 1 to a flow velocity distribution under the condition where the pulsation is generated.
COPYRIGHT: (C)2005,JPO&NCIPI

88. 发明专利

JP2003058975A Light and fuel use quantity measuring instrument and road survey data collection system 审中-公开
标题翻译：光和燃料使用量测量仪器和道路测量数据采集系统
公开(公告)号：JP2003058975A
公开(公告)日：2003-02-28
申请号：JP2001242849
申请日：2001-08-09
申请人： Aichi Tokei Denki Co Ltd , Tokyo Gas Co Ltd , 愛知時計電機株式会社 , 東京瓦斯株式会社
发明人： SUZUKI MAMORU , HAYASHI HITOSHI , KONDO ATSUSHI , HARATSU NORIHISA
IPC分类号： G08C15/00 , G08C19/00 , H04M11/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a light and fuel use quantity measuring instrument and a road survey data collection system by which shortening of time required for collecting road survey data, reduction of the grand total of power quantity to be consumed for collecting the road survey data and shortening of use time of a communication path such as a telephone line and a data communication modem are achieved.
SOLUTION: A gas meter (the light and fuel use quantity measuring instrument) 100 accesses an external road survey data collecting device 200 via the telephone line of a communication path 300 whenever the number of pieces of road survey data newly stored in a road survey data storage part 104 reaches the prescribed number, of pieces and continuously and collectively transmits the prescribed number of pieces of road survey data to the road survey data collecting device 200.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供轻型和燃料使用量测量仪器和道路测量数据采集系统，缩短收集道路测量数据所需的时间，减少收集道路测量消耗的总量实现诸如电话线和数据通信调制解调器之类的通信路径的使用时间的数据和缩短。解决方案：每当新存储在道路测量数据中的道路测量数据的数量时，燃气表（光和燃料使用量测量仪器）100经由通信路径300的电话线路访问外部道路测量数据收集装置200 存储部104到达规定数量的片段，并连续地并且共同地将规定数量的道路测量数据发送到道路测量数据收集装置200。

89. 发明专利

JP2003050177A Method for inspecting gas leakage, and gas meter for executing the same 审中-公开
标题翻译：用于检查气体泄漏的方法，以及用于执行气体泄漏的气体计量器
公开(公告)号：JP2003050177A
公开(公告)日：2003-02-21
申请号：JP2001237881
申请日：2001-08-06
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： NUKUI KAZUMITSU , SUZUKI MAMORU
IPC分类号： G01M3/26 , G01M3/28
摘要： PROBLEM TO BE SOLVED: To provide a method for inspecting a gas leakage, capable of inexpensively and accurately detecting gas leakages of a gas duct connected to a gas meter at a downstream side, in a short time.
SOLUTION: The method for inspecting the gas leakage comprises the steps of opening a valve provided in the gas meter to fill the gas supplied from an upstream side of the meter into the gas duct the meter, closing the valve after a lapse of a sufficient first time interval for increasing the gas pressure in the duct to become larger than the predetermined value after the opening of the valve, monitoring the gas pressure by using a pressure switch for detecting, in accordance with whether or not the gas pressure is the predetermined value, and deciding the presence or the absence of gas leakage according to whether the gas pressure in the duct becomes the predetermined value or less or not until a second time interval has elapsed from the closure of the valve.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于检查气体泄漏的方法，其能够在短时间内廉价且准确地检测在下游侧连接到燃气表的气体管道的气体泄漏。解决方案：检查气体泄漏的方法包括以下步骤：打开设置在燃气表中的阀，以将从仪表的上游侧供应的气体填充到仪表的气体管道中，在经过足够的第一时间间隔，用于增加管道中的气体压力，使其变得大于阀开启之后的预定值，通过使用压力开关监测气体压力，根据气体压力是否为预定值，并且根据管道中的气体压力是否变为预定值以下，判定是否存在气体泄漏，直到阀的关闭经过了第二时间间隔。

90. 发明专利

JP2003035576A Measuring device and information collecting system of used amount of material for lighting and heating 审中-公开
标题翻译：用于照明和加热的材料使用量的测量装置和信息收集系统
公开(公告)号：JP2003035576A
公开(公告)日：2003-02-07
申请号：JP2001221403
申请日：2001-07-23
申请人： Aichi Tokei Denki Co Ltd , Tokyo Gas Co Ltd , 愛知時計電機株式会社 , 東京瓦斯株式会社
发明人： SUZUKI MAMORU , SUGANO KATSUICHI , HAYASHI HITOSHI , KONDO ATSUSHI , HARATSU NORIHISA
IPC分类号： G01F1/00 , G01F3/22 , G01F15/06 , G01R22/00 , G06Q50/00 , G06Q50/06 , G08C15/00 , G08C19/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To cancel the reduction of reliability of statistical data caused by the time lag required to collect information without preventing the operation which rewrites data of an integrated value of used amount of a material for lighting and heating and is essentially carried out by a measuring device of used amount of the material for lighting and heating.
SOLUTION: The information which is transmitted from a first memory section 104 beforehand and stored in a second memory section 105, is held so as to be independent of the memory in the first memory section 104 (i.e., without rewriting after reading out from the first memory section 104) and to be capable of rapidly reading out externally at any time. The information of the used amount of gas, which is read out when an instruction for reading out is input, is read out externally from the second memory section 104.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了消除在不阻止重写用于照明和加热的材料的使用量的积分值的数据的操作的情况下，由收集信息所需的时间滞后引起的统计数据的可靠性的降低，并且基本上由用于照明和加热的材料的使用量的测量装置。解决方案：预先从第一存储器部分104发送并存储在第二存储器部分105中的信息被保持为独立于第一存储器部分104中的存储器（即，从第一存储器部分104读出之后不重写）存储器部分104）并且能够在任何时间从外部快速读出。从第二存储部104向外部读出输入了读出指示时读出的气体使用量的信息。

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