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    • 32. 发明专利
    • Radio slave unit for meter reading, handy radio meter reading system, and meter reading system switching method
    • 用于仪表读取的无线电从机单元,手持式无线电仪表读取系统和仪表读取系统切换方法
    • JP2013210718A
    • 2013-10-10
    • JP2012079021
    • 2012-03-30
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDEFUKUSHIMA FUMITAKAMISAWA KOJINAKOJI TAKUYAINUKAI YUKI
    • G08C15/00G01F1/00G01F3/22G01F15/06G08C17/00G08C19/00H04Q9/00
    • PROBLEM TO BE SOLVED: To provide a radio slave unit for meter reading, that is configured to change a meter reading system easily at a low cost.SOLUTION: A radio slave unit 16 for meter reading of a meter reading system for reading a meter reading value from an LP gas meter 15 through a communication cable 17 and transmitting it to a radio mater unit 13 for meter reading by specific small power radio includes: a storage part 33 loaded with two kinds of software that are slave unit software 31 for handy meter reading and slave unit software 32 for automatic meter reading; and an operation input part 34 for inputting a switching command by a magnet operation from the outside. A handy radio meter reading system 1 is switched to an automatic meter reading system 1A without performing the work of changing the radio slave unit 16 for meter reading of the handy radio meter reading system 1 to a new radio slave unit for meter reading for the automatic meter reading system and connecting it again to the LP gas meter 15.
    • 要解决的问题:提供一种用于抄表的无线电从属单元,其被配置为以低成本容易地改变抄表系统。解决方案:用于抄表系统读取抄表读数的无线从属单元16 来自LP燃气表15的通过通信电缆17的值并通过特定的小功率无线电将其发送到用于抄表的无线电单元13包括:存储部分33,其装载有用于手表的从单元软件31的两种软件 读和从单元软件32,用于自动抄表; 以及用于从外部通过磁铁操作输入切换命令的操作输入部34。 便携式无线电读取系统1切换到自动抄表系统1A,而不执行将便携式无线电抄表系统1的抄表的无线电从属单元16改变为用于抄表的新的无线电从属单元 抄表系统,并再次连接到LP气表15。
    • 33. 发明专利
    • Flow rate meter and water supply pipe structure
    • 流量计和供水管结构
    • JP2012013491A
    • 2012-01-19
    • JP2010148967
    • 2010-06-30
    • Inaba Denki Sangyo Co LtdShinwasangyo Co LtdToyo Keiki Co Ltd因幡電機産業株式会社新和産業株式会社東洋計器株式会社
    • YAMASHITA KENJINOJIMA YOSHIFUMIHIRABAYASHI HIDEOTSUCHIDA YASUHIDEKURASHINA YASUTOSHI
    • G01F1/115G01F15/07
    • PROBLEM TO BE SOLVED: To provide a flow rate meter that is made compact and measures an accurate flow rate compatibly, and a water supply pipe structure for installing the flow rate meter for each bibcock.SOLUTION: The flow rate meter 1 includes an impeller 7 disposed in a fluid passage 3 in a meter case in a substantially cylindrical shape. A partition part 6 is provided adjacently to the impeller 7, and a sensor mounting hole 11 is formed in the partition part 6. A magneto-resistance element 12 and a circuit board 13 are inserted into the sensor mounting hole 11. The circuit board 13 is provided with a pulse generation circuit 15 and a frequency division circuit 16, which divides the frequency of an output pulse signal from the pulse generation circuit 15 at a predetermined frequency division ratio to output the resulting signal to an external measurement unit 18. At a header 21 in which a main water supply pipe 20 branches out into branch pipings 23 to respective bibcocks 22, the flow rate meter 1 is formed integrally with each branch port 24 so that the flow rate meters 1 for flow rate measurement of the respective bibcocks 22 are all installed together at one place.
    • 要解决的问题:提供一种紧凑的流量计,兼容地测量精确的流量,以及用于安装每个龙头流量计的供水管结构。 解决方案:流量计1包括设置在大致圆筒形状的计量表中的流体通道3中的叶轮7。 分隔部6与叶轮7相邻地设置,在分隔部6上形成有传感器安装孔11.磁传感器安装孔11中插入有磁阻元件12和电路基板13.电路基板13 设置有脉冲发生电路15和分频电路16,其以预定的分频比将来自脉冲发生电路15的输出脉冲信号的频率分频,以将得到的信号输出到外部测量单元18.在 集管21,其中主供水管20分支到分支管23到相应的吊斗22,流量计1与每个分支口24一体地形成,使得用于各个龙头22的流量测量的流量计1 都在一个地方安装在一起。 版权所有(C)2012,JPO&INPIT
    • 34. 发明专利
    • Flow rate pulse generator
    • 流速脉冲发生器
    • JP2011247681A
    • 2011-12-08
    • JP2010119453
    • 2010-05-25
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDEFUKUSHIMA FUMITAKAIWAHARA NOBUHIROKOBAYASHI YUKIO
    • G01F3/22G01F15/06G01F15/07G06M1/272
    • PROBLEM TO BE SOLVED: To provide a flow rate pulse generator with high versatility, which can be attached to each gas meter having a different shape.SOLUTION: The flow rate pulse generator 3 is attached to an existing gas meter, detects rotation of a silver wire attached to one display digit of a counter display part of the gas meter by an optical sensor and outputs a flow rate pulse. The flow rate pulse generator 3 includes a body case 31 in which the optical sensor is included and a meter attachment part 32 attached to the rear of the body case 31. To the meter attachment part 32, a clamp mechanism 50 allowed to be attached to a counter display part 21 A of a compact gas meter 2 A and a fastening band 60 allowed to be attached to the counter display part 21 A of a large gas meter 2B are respectively detachably attached. By using one of these units, the flow rate pulse generator 3 can be attached to a gas meter of a different shape, so that the versatility of the flow rate pulse generator 3 can be improved.
    • 要解决的问题:提供具有高通用性的流量脉冲发生器,其可以附接到具有不同形状的每个燃气表。 解决方案:流量脉冲发生器3安装在现有的气体计量器上,通过光学传感器检测附着在气量计的计数器显示部分的一个显示位置上的银线的旋转并输出流量脉冲。 流量脉冲发生器3包括其中包括光学传感器的主体壳体31和附接到主体壳体31的后部的仪表安装部32.向仪表安装部32提供允许附接到 小型燃气表2A的计数器显示部分21A和允许安装在大型燃气表2B的计数器显示部分21A上的紧固带60分别可拆卸地安装。 通过使用这些单元中的一个,流量脉冲发生器3可以附接到不同形状的气量计,从而可以提高流量脉冲发生器3的通用性。 版权所有(C)2012,JPO&INPIT
    • 35. 发明专利
    • Water meter case made of resin and method of manufacturing same
    • 树脂水表壳及其制造方法
    • JP2010112885A
    • 2010-05-20
    • JP2008286999
    • 2008-11-07
    • I & P KkSumitomo Osaka Cement Co LtdToyo Keiki Co Ltdアイ・アンド・ピー株式会社住友大阪セメント株式会社東洋計器株式会社
    • TSUCHIDA YASUHIDEMURATA TAKEHARUKOSAKAI NORIYUKIHISATSUNE SHIGEFUMIAKASAKA TETSUJIMIKAMI KOJIENDO KAZUNORIMATSUMURA SHUJI
    • G01F1/06
    • PROBLEM TO BE SOLVED: To propose a method of manufacturing a water meter case made of resin capable of efficiently and integrally forming the water meter case made of resin having a hollow section in a complex shape by a small number of processes.
      SOLUTION: A core 7 in the shape of the outer-periphery surface according to the shape of the inner-periphery surface of the water meter case 1 made of resin is subjected to injection molding by a water-soluble or hydrolysis core resin; the core 7 is set to an injection molding die 13 having a formation inner-periphery surface corresponding to the shape of the outer-periphery surface of the water meter case 1 made of resin; a compound forming body 19 where the core 7 is covered with a hollow forming body 18 is formed by a non-hydrolysis, hydrophobic outer shell resin and is brought into contact with a high-pressure vapor atmosphere in an autoclave or hot water in high-pressure vapor, thus melting and removing the core 7 and allowing only the hollow forming body 18 to remain. A water leakage prevention film 6 is formed on the outer and inner surfaces of the hollow forming body 18 after drying, thus obtaining an integral water meter case 1 made of resin.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提出一种制造由树脂制成的水表壳的方法,其能够通过少量的工艺有效地并且整体地形成具有复杂形状的具有中空部分的树脂制成的水表壳。 解决方案:根据由树脂制成的水表壳1的内周面形状的外周面形状的芯7通过水溶性或水解芯树脂进行注射成型 ; 将芯体7设置成具有与由树脂制成的水表壳1的外周面的形状对应的地层内周面的注射成型模13; 通过非水解疏水性外壳树脂形成芯体7被中空形成体18覆盖的复合体形成体19,并与高压釜中的高压蒸汽气氛或高压蒸汽气体接触, 从而熔化并除去芯体7,并且仅允许中空成形体18保留。 干燥后,在中空成型体18的外表面和内表面上形成防漏水膜6,从而获得由树脂制成的整体式水表壳体1。 版权所有(C)2010,JPO&INPIT
    • 36. 发明专利
    • Strainer and flow meter
    • 过滤器和流量计
    • JP2010042332A
    • 2010-02-25
    • JP2008206504
    • 2008-08-11
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDEKARASAWA SHINTARO
    • B01D35/02F15D1/02G01F1/00G01F1/06G01F15/12
    • PROBLEM TO BE SOLVED: To provide a strainer which is larger in the reducing effect of pressure loss than heretofore by suppressing a turbulent flow. SOLUTION: The hole cross sectional areas at an upstream side and a downstream side of each fluid passing hole 22 of the strainer S are gradually increased toward an upstream opening 31 and a downstream opening 32, while keeping a minimum hole cross sectional area. The foreign matter filtering function required for the strainer is kept by the minimum hole cross sectional area part 33. The gradually increased hole cross sectional areas of the upstream and downstream sides of the fluid passing hole 22 make the pressure loss of the fluid flowing the parts small. The upstream opening 31 and downstream opening 32 have substantially no flat face part, and the fluid passing-cross sectional areas do not discontinuously vary at the interface of an upstream water pipe 100 and the upstream opening 31, and at the interface of the downstream opening 32 and an inlet pipe 5. This configuration prevents the occurrence of the turbulent flow in the passing fluid to reduce the pressure loss. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种过滤器,其通过抑制湍流而使压力损失的还原效果大于迄今为止。 解决方案:过滤器S的每个流体通孔22的上游侧和下游侧的孔横截面积朝向上游开口31和下游开口32逐渐增加,同时保持最小孔横截面积 。 过滤器所需的异物过滤功能由最小孔横截面积部分33保持。流体通过孔22的上游侧和下游侧的逐渐增加的孔横截面面积使流体流动部件的压力损失 小。 上游开口31和下游开口32基本上没有平面部分,并且流体通过截面积在上游水管100和上游开口31的界面处不间断地变化,并且在下游开口 32和入口管5.这种构造防止了通过流体中的湍流的发生以减小压力损失。 版权所有(C)2010,JPO&INPIT
    • 37. 发明专利
    • Gas meter having reporting function
    • 气体表具有报告功能
    • JP2010014584A
    • 2010-01-21
    • JP2008175621
    • 2008-07-04
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDENISHIDA JUNICHI
    • G01F3/22G08B21/16
    • PROBLEM TO BE SOLVED: To propose a gas meter having a reporting function capable of easily performing work for confirming that there have been no report, such as gas shut-off and fault alarms.
      SOLUTION: The gas meter 15, having a reporting function in a system 3 at a gas use side of a gas use situation supervisory system 1, has a metering section 24 having a flow sensor 25 and a pressure sensor 26, thus detecting the presence or absence of a fault at a fault detection section 42 of a control section 40, based on them. When a fault of which gas should be shut off is detected, a gas shut-off valve is forcibly shut off. When a fault of which a fault alarm should be given is detected, a fault alarm is displayed. A reporting section 44 transmits a shut-off report and a fault alarm report, to a centralized supervisory center device 2 and transmits a gas shut-off report for a fixed period for the respective fixed period, and transmits a "no gas shut-off" report and a "no fault alarm" report to the centralized supervisory center device 2, when a fault alarm report has not been issued. Based on these pieces of information, the state of the system 3 at a gas use side can be easily confirmed.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提出具有报告功能的气量计,其能够容易地进行工作以确认没有报告,例如气体关闭和故障报警。 解决方案:在气体使用情况监控系统1的气体使用侧的系统3中具有报告功能的燃气表15具有计量部分24,其具有流量传感器25和压力传感器26,从而检测 基于它们在控制部分40的故障检测部分42处存在或不存在故障。 检测到哪个气体被切断的故障时,强制关闭气体截止阀。 检测到发生故障报警的故障时,会显示故障报警。 报告部44将关闭报告和故障报警报告发送到集中式监控中心装置2,并在各固定时段内发送固定期间的气体切断报告,并发送“无气体关闭 报告和“无故障报警”报告给集中监控中心设备2,当发生故障报警报告时。 基于这些信息,可以容易地确认气体使用侧的系统3的状态。 版权所有(C)2010,JPO&INPIT
    • 38. 发明专利
    • Operating status indication method for gas meter
    • 气体表的操作状态指示方法
    • JP2007139487A
    • 2007-06-07
    • JP2005331247
    • 2005-11-16
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDEUEHARA MOTOHIKO
    • G01F3/22F16K37/00
    • PROBLEM TO BE SOLVED: To provide an operating status indication method for a microcomputer gas meter which allows the recognition of whether a reset safety confirmation operation has just begun or is about to terminate at a glance.
      SOLUTION: At the time of a reset safety confirmation operation for the microcomputer gas meter 1, an LED 9 is driven to blink one time each at intervals of two seconds (ta) in the first section T11, is driven to blink two times each in a cycle of 0.5 second (tb) at intervals of two seconds in the next second section T12, and is driven to blink three times each in a cycle of 0.5 second at intervals of two seconds in the last third section T13. After the termination of the reset safety confirmation operation, the LED 9 is driven to blink three times in a cycle of one second. The number of blinking allows immediate recognition of whether the reset safety confirmation operation has just begun or is about to terminate.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种微型计算机气量计的操作状态指示方法,其允许识别复位安全确认操作是否刚刚开始或即将结束。

      解决方案:在微型计量器燃气表1的复位安全确认操作时,LED 9被驱动以在第一区间T11中以两秒(ta)的间隔闪烁一次,被驱动以闪烁两次 在下一个第二部分T12中以0.5秒(tb)的周期以两秒的间隔进行每次循环,并且在最后的第三部分T13中以0.5秒的间隔以两秒的间隔被驱动三次闪烁三次。 在复位安全确认操作结束之后,LED 9被驱动以1秒的周期闪烁三次。 闪烁次数允许立即识别复位安全确认操作是否刚刚开始或即将终止。 版权所有(C)2007,JPO&INPIT

    • 39. 发明专利
    • Terminal block cover for gas meter, and the gas meter
    • 气体计量表终端盖,气表
    • JP2007114065A
    • 2007-05-10
    • JP2005306268
    • 2005-10-20
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDENISHIDA JUNICHIHAYASHI KAZUHIKO
    • G01F3/22G08C19/00
    • PROBLEM TO BE SOLVED: To provide a gas meter equipped with communications functions, wherein meter reading can be performed without opening a terminal block cover covering a terminal block, in which meter reading communications terminals are arranged.
      SOLUTION: The terminal block cover 10 of the gas meter 1, equipped with communication functions, is provided with an external connection jack 20 and lead wires 21a, 21b which connects the jack 20 to the meter reading communications terminals 4a, 4b of the terminal block 3. A jack bar 22 is inserted into the jack 20 to block it. When reading the meter, the jack bar 22 is removed, and a plug 32 attached to the tip of a communications cable 31 of a meter reading hand-held terminal 30 is inserted instead into the jack 20. The hand-held terminal 30 is thereby connected to the meter reading communications terminals 4a, 4b of the gas meter 1 equipped with communication functions and enables meter reading data to be read.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种配备有通信功能的气量计,其中可以进行抄表而不打开覆盖终端块的接线盒盖,其中布置有抄表通信端子。

      解决方案:具有通信功能的燃气表1的端子排盖10设置有外部连接插座20和将插座20连接到抄表通信端子4a,4b的引线21a,21b, 端子块3.插孔杆22插入插座20中以阻塞插座20。 当读取仪表时,取下插座杆22,并且将附接到读表手持式终端30的通信电缆31的尖端的插头32插入插座20中。因此,手持式终端30 连接到配备有通信功能的燃气表1的读表通信终端4a,4b,并且能够读取读表数据。 版权所有(C)2007,JPO&INPIT

    • 40. 发明专利
    • Gas use situation display
    • 气体使用情况显示
    • JP2006300825A
    • 2006-11-02
    • JP2005125249
    • 2005-04-22
    • Toyo Keiki Co Ltd東洋計器株式会社
    • TSUCHIDA YASUHIDENISHIDA JUNICHI
    • G01F3/22G01D4/00G01F15/06G08C15/00
    • PROBLEM TO BE SOLVED: To provide a gas use situation display capable of displaying various sub-integration values of a gas use amount in a form easy to be understood for a user to select exactly the most economical menu out of various gas charge menus.
      SOLUTION: This gas use situation display 6 has a communication part 32 for receiving a sub-integration value group of the gas use amount from a gas meter 5, a control part 31, and a display 8. The control part 31 displays graphically the sub-integration value group classified by use purposes and the sub-integration value group classified by time zones of the gas use amount, or the like, in order, on a screen 8a of the display 8, when a change-over switch 10 is operated, a gas consumer is thereby able to confirm intuitively the own gas use situation, and the gas use charge applied with a discount charge is automatically calculated and displayed when an automatic calculation switch 11 is operated.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够以易于理解的形式显示气体使用量的各种亚积分值的气体使用情况显示,以供用户从各种气体充电中精确选择最经济的菜单 菜单。 解决方案:该气体使用情况显示器6具有用于从燃气表5,控制部31和显示器8接收气体使用量的次积分值组的通信部32。控制部31显示 以图形方式按使用目的分类的子积分值组和按照气体使用量的时间带分类的子积分值组等按照显示器8的屏幕8a上的转换开关 因此,气体消耗器能够直观地确认自己的气体使用情况,并且当自动计算开关11被操作时,自动计算并显示应用折扣费用的气体使用费用。 版权所有(C)2007,JPO&INPIT