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    • 4. 发明专利
    • Surface shape measuring method and device therefor
    • 表面形状测量方法及其设备
    • JP2010197210A
    • 2010-09-09
    • JP2009042256
    • 2009-02-25
    • Tokyo Gas Co Ltd東京瓦斯株式会社
    • KOBAYASHI MASATOMO
    • G01B11/24
    • PROBLEM TO BE SOLVED: To measure in the noncontact state, strain or inclination in a surface shape of a measuring object, and to heighten measurement accuracy therefor together with facilitation thereof. SOLUTION: The surface (24) of the measuring object (straightening vanes 16) is irradiated with light (laser light 58) from a light source (laser light source 56 or the like), and an angle formed between reflected light (laser reflected light 60) acquired from the surface of the measuring object and a perpendicular (65) on a light receiving surface (imaging surface 64) receiving the reflected light is set to 70-90°, and the reflected light acquired from the surface of the measuring object is received by the light receiving surface. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:在非接触状态下测量测量对象的表面形状的应变或倾斜度,并提高其测量精度及其便利性。 解决方案:将来自光源(激光光源56等)的光(激光58)照射到测量对象(矫直叶片16)的表面(24)上,并且将反射光 从测量对象的表面获取的激光反射光60)和接收反射光的受光面(成像面64)上的垂直线(65)设定为70〜90°,从 测量对象被光接收表面接收。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Gas meter, gas measurement program, gas measurement method, and gas measurement system
    • 燃气表,气体测量计划,气体测量方法和气体测量系统
    • JP2010043867A
    • 2010-02-25
    • JP2008205937
    • 2008-08-08
    • Tokyo Gas Co Ltd東京瓦斯株式会社
    • KOBAYASHI MASATOMONAKAMURA YOSHITAKA
    • G01F3/22
    • PROBLEM TO BE SOLVED: To diversify gas measurement and a charging system, for example, by enabling the usage of gas to be measured for each gas channel or gas equipment for the measurement of usage of gas when supplying gas to multiple gas equipment.
      SOLUTION: A plurality of flow rate measurement sections 281, 282... 28n for measuring the flow rate of gas for each gas channel are installed in a plurality of gas channels 81, 82... 8n for allowing gas to flow to the gas equipment by dividing the flow of gas supplied from a gas supply source 4; each flow rate measurement section is allowed to sequentially measure a flow rate at the same or different time interval; and the usage of gas is computed by a single measurement circuit section (measurement operation section 40), based on the flow rate measurement.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了使气体测量和充电系统多样化,例如,通过使得可以为每个气体通道或气体设备测量气体,以便在向多个气体设备供应气体时测量气体的使用 。 解决方案:用于测量每个气体通道的气体流量的多个流量测量部分281,282 ... 28n被安装在多个气体通道81,82 ... 8n中,用于允许气体流动 通过分配从气体供应源4供应的气体的流量到气体设备; 允许每个流量测量部分以相同或不同的时间间隔顺序地测量流量; 并且基于流量测量由单个测量电路部分(测量操作部分40)计算气体的使用。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Resources usage measuring device and control circuit thereof
    • 资源使用测量设备及其控制电路
    • JP2008096436A
    • 2008-04-24
    • JP2007262958
    • 2007-10-09
    • Osaka Gas Co LtdToho Gas Co LtdTokyo Gas Co Ltd大阪瓦斯株式会社東京瓦斯株式会社東邦瓦斯株式会社
    • SAKAI KATSUTOKOBAYASHI MASATOMOYUASA KENICHIROOKADA SHUICHITAGAWA SHIGERUFUJII YASUHIROKIMURA YUKIOHIROYAMA TORU
    • G01F15/06G01D9/00G01F1/66G01F3/22G06F12/16
    • PROBLEM TO BE SOLVED: To provide a resources usage measuring device and a control circuit thereof capable of inhibiting degradation of nonvolatile memories to enhance reliability of data storage. SOLUTION: When flow rate variation ΔQ of gas is measured more than the smallest accounting unit of 1 m 3 (step S102; N), writing period WP is set up at a usual writing period WP1 (step S103); whereas when ΔQ is measured less than 1 m 3 (step S102; Y), writing period WP is set up at a writing frequency WP2 that is reduced from the usual writing period WP1 (step S104). Thus, nonvolatile memories can be protected from degradation, resulting from meaningless iteration of writing despite of no variation in flow-rate integrated value, as conventionally. Based on conditions of batteries, for example, the output voltage between terminals or the period of use (calendar year), and the like, by controlling to enhance writing period during the end of the lifetime of a battery, reliability is enhanced in data storage. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够抑制非易失性存储器的劣化以提高数据存储的可靠性的资源使用测量装置及其控制电路。

      解决方案:当测量气体的流量变化ΔQ大于1m 3 的最小计费单元(步骤S102; N)时,写入周期WP以通常的写入周期WP1 (步骤S103); 而当ΔQ被测量小于1m(步骤S102; Y)时,写入周期WP以从通常写入周期WP1减小的写入频率WP2建立(步骤S104)。 因此,如传统上那样,不管流速积分值没有变化,非易失性存储器都可以免受降级的影响,这是由于无意义的写入迭代。 基于电池的条件,例如,终端之间的输出电压或使用期限(日历年)等通过控制以提高电池寿命期间的写入周期,在数据存储中提高了可靠性 。 版权所有(C)2008,JPO&INPIT