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    • 1. 发明专利
    • Gas meter and earthquake determining method
    • 气体计量和地震测定方法
    • JP2003028966A
    • 2003-01-29
    • JP2001215438
    • 2001-07-16
    • Omron CorpTokyo Gas Co LtdToshiba Corpオムロン株式会社東京瓦斯株式会社株式会社東芝
    • KOMAKI MICHINORINAKAMURA MITSUHIROSETO MINORUKAWABATA NAOKOKATAOKA TOMOHIROSHIMOMOTO YASUSHISHINOHARA KENJIUYAMA HIROTOISHINO HITOAKIKON KAZUO
    • G01F1/00G01F3/22G01H1/00G01V1/30
    • PROBLEM TO BE SOLVED: To provide a gas meter for breaking gas supply reliably only, in the case of an earthquake by discriminating the earthquake from shock, and to provide an earthquake determining method for discriminating earthquakes from shocks. SOLUTION: The gas meter comprises a multi-stage seismoscope 1 having a first seismoscope 10 for detecting vibration at a specific sensitivity for outputting as a pulse signal; a second seismoscope 11 for detecting vibration with lower sensitivity than a specific one for outputting as a pulse signal; a detection circuit 2 for detecting whether a pulse signal from the first seismoscope includes pulses exceeding specific width at least by a specific number within specific time; a time measurement circuit 3 for detecting whether or not a time difference, until a pulse signal is outputted from the second seismoscope after a pulse signal is outputted from the first seismoscope is equal to or more than specific time; and a controller 7 for breaking gas supply, when it is detected that pulses exceeding specific width are included at least by a specific number within specific time using a detection circuit, and the time difference is equal to or more than a specific time in a time measurement circuit.
    • 要解决的问题:为了提供一种用于将地震与冲击区分开的地震的情况下可靠地断开供气的气量计,并且提供用于区分地震与冲击的地震确定方法。 解决方案:燃气表包括多级地震仪1,具有第一地震仪10,用于检测作为脉冲信号输出的特定灵敏度的振动; 用于检测具有比特定振动的灵敏度低的振动作为脉冲信号输出的第二地震仪11; 检测电路2,用于检测来自第一地震仪的脉冲信号是否在特定时间内至少具有特定数量的特定宽度的脉冲; 时间测量电路3,用于检测在从第一地震仪输出脉冲信号之后从第二地震仪输出脉冲信号之前的时间差是否等于或大于特定时间; 以及用于断开供气的控制器7,当检测到使用检测电路在特定时间内至少包含特定数量的脉冲超过特定宽度的脉冲时,并且时间差等于或大于特定时间 测量电路。
    • 5. 发明专利
    • Temperature measurement module and temperature measuring method using the same
    • 温度测量模块和温度测量方法
    • JP2007010421A
    • 2007-01-18
    • JP2005190037
    • 2005-06-29
    • Omron Corpオムロン株式会社
    • KATAOKA TOMOHIROKATO TOMOMASA
    • G01J5/60G01J5/00
    • PROBLEM TO BE SOLVED: To provide a temperature measurement module capable of precisely measuring temperature, without contacting, even if the materials of objects to be measured of a pan and the like are different, and to provide a temperature measuring method that uses the module.
      SOLUTION: The module includes a first infrared sensor 22 that measures a specified wavelength region of infrared rays radiated by the object to be measured, a second infrared sensor 23 that measures a wavelength region longer than the wavelength region that the first sensor 22 measures, a first temperature detecting means 42 that detects the temperature of the object, from the ratio of intensity of the infrared rays that the first and the second sensor 22, 23 measure, a second temperature detecting means 43 that detects the temperature of the object, from the intensity of the infrared rays that the second sensor 23 measures, and a comparing means 47 that compares the temperature data outputted by the detecting means 42, 43 to output higher temperature data.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种能够精确地测量温度而不接触的温度测量模块,即使锅等的被测​​量物质的材料不同,并且提供一种温度测量方法,其使用 模块。 解决方案:模块包括测量由被测量物体辐射的红外线的指定波长区域的第一红外传感器22,测量比第一传感器22的波长区域长的波长区域的第二红外传感器23 根据第一和第二传感器22,23测量的红外线的强度比,检测物体的温度的第一温度检测装置42检测物体的温度的第二温度检测装置43 从第二传感器23测量的红外线的强度,以及比较装置47,其比较由检测装置42,43输出的温度数据,以输出较高的温度数据。 版权所有(C)2007,JPO&INPIT
    • 6. 发明专利
    • Infrared temperature sensor, electronic apparatus, and manufacturing method for infrared temperature sensor
    • 红外温度传感器,电子设备和红外温度传感器的制造方法
    • JP2013050460A
    • 2013-03-14
    • JP2012238100
    • 2012-10-29
    • Omron Corpオムロン株式会社
    • KATAOKA TOMOHIROWADA SHINICHIKUROSE IZUMISHIIKI MASAKAZU
    • G01J5/02G01J1/02G01J1/42G01V8/12
    • PROBLEM TO BE SOLVED: To provide an infrared temperature sensor which is inexpensive due to low member and assembly processing costs and which has the same power variation resistance to an environmental temperature change as a conventional structure using a metal stem.SOLUTION: A metal plate 2 is mounted on a laminated substrate 1, and a sensor chip 3 and an application specific integrated circuit (ASIC) 4 are installed on the metal plate 2. The sensor chip and ASIC are covered by a metal cap 5 which is placed on the metal plate 2. An opening is provided in the metal plate 2, and electrodes and the ASIC on the laminated substrate 1 are connected by wires through the opening. The metal plate 2 is connected to GND potential on the laminated substrate 1. The metal cap is electrically connected to the metal plate 2. The metal plate 2 is mounted on to the laminated substrate 1 by soldering. A plurality of lands for soldering are formed on the laminated substrate 1.
    • 要解决的问题:提供一种红外温度传感器,其由于部件和组件处理成本低而廉价,并且具有与使用金属杆的常规结构相比环境温度变化的相同的功率变化阻力。 解决方案:金属板2安装在层叠基板1上,传感器芯片3和专用集成电路(ASIC)4安装在金属板2上。传感器芯片和ASIC被金属覆盖 盖5放置在金属板2上。在金属板2中设置有开口,电极和层叠基板1上的ASIC通过开口与电线连接。 金属板2与层叠基板1上的GND电位连接。金属盖与金属板2电连接。金属板2通过焊接安装在层叠基板1上。 在层压基板1上形成多个用于焊接的焊盘。版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Heating device for sensor, sensor, and acceleration sensor
    • 传感器,传感器和加速度传感器的加热装置
    • JP2008096453A
    • 2008-04-24
    • JP2007323927
    • 2007-12-14
    • Omron Corpオムロン株式会社
    • NOZOE SATOSHIHORIBE KOJISASAKI AKIRAKURATA KODAIKATAOKA TOMOHIROKINOSHITA MASAHIRO
    • G01P15/02G01F1/692
    • PROBLEM TO BE SOLVED: To enhance precision to reduce an error of a heating temperature caused by a change of a peripheral temperature, in a heater control circuit for controlling the heating temperature of the heater to be higher all the time by a fixed temperature than the peripheral temperature, using a bridge circuit. SOLUTION: The bridge circuit is constituted by connecting the first branch including an impurity doped resistance thermometer sensor 52 and a fixed resistance 63, and the second branch including an impurity doped heating element 36 and a fixed resistance 64 other than the fixed resistance 63, in parallel. This heating device for a sensor of the present invention includes the bridge circuit, and a means for controlling a temperature difference between the resistance thermometer sensor and the heating element, by regulating a voltage impressed to the bridge circuit or a current supplied to the bridge circuit, based on a potential difference between the midpoint of the first branch and the midpoint of the second branch, and a doping amount of the resistance thermometer sensor is more than a doping amount of the heating element. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提高精度,以减少由周围温度的变化引起的加热温度的误差,在加热器控制电路中,用于将加热器的加热温度始终高于固定的 温度高于周边温度,采用桥式电路。 解决方案:桥接电路是通过连接包括掺杂杂质的电阻温度计传感器52和固定电阻63的第一支路构成的,第二支路包括杂质掺杂的发热元件36和除固定电阻之外的固定电阻64 63,并行。 本发明的传感器用加热装置包括桥式电路和控制电阻温度计传感器和加热元件之间的温差的装置,通过调节施加到桥式电路的电压或提供给桥式电路的电流 基于第一分支的中点与第二分支的中点之间的电位差,并且电阻温度计传感器的掺杂量大于加热元件的掺杂量。 版权所有(C)2008,JPO&INPIT
    • 10. 发明专利
    • Temperature detection apparatus, fixing device, imaging forming apparatus, and temperature detecting apparatus
    • 温度检测装置,固定装置,成像装置和温度检测装置
    • JP2005024436A
    • 2005-01-27
    • JP2003191573
    • 2003-07-04
    • Omron CorpRicoh Co Ltdオムロン株式会社株式会社リコー
    • ISHIKAWA CHUJIMIYATAKE SUNAOOIKE KAZUHARUHINOKIGAYA TOSHIAKIKATAOKA TOMOHIROSHINOHARA KENJIHIRAISHI YORITSUGUYOSHIMURA YUJIYAMAUCHI TAKAO
    • G01K7/00G01J5/16G03G15/20
    • PROBLEM TO BE SOLVED: To prevent the occurrence of detection errors due to environmental temperature changes, stains in a detecting surface, etc. in a temperature detecting apparatus using a noncontact temperature sensor.
      SOLUTION: This fixing device 18 is provided with both a fixing roller 20 having a heat source 22 and a pressing roller 21 to be pressed to the fixing roller 20. The noncontact temperature sensor 50 is opposed to the circumferential surface of the fixing roller as a target measurement object. The noncontact temperature sensor is fixed to a rotating plate 26 as a sensor module 25 and connected to a correction circuit 32. The rotating plate is freely rotated on a fulcrum 27 to a horizontal position and a vertical position. When the rotating plate is rotated to the vertical position, the detecting surface is horizontally directly to a measurement surface 28, a reference object of measurement. The measurement surface is provided with the approximately same measurement surface property as that of the circumferential surface of the fixing roller so as to have the same emissivity. The measurement surface is provided with a contact temperature sensor 30 such as a thermistor for detecting a reference temperature.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了防止在使用非接触式温度传感器的温度检测装置中由环境温度变化引起的检测误差,检测表面中的污渍等的出现。 解决方案:该固定装置18设置有具有热源22的定影辊20和被压向定影辊20的加压辊21。非接触式温度传感器50与固定件的周向表面相对 辊作为目标测量对象。 非接触温度传感器固定到作为传感器模块25的旋转板26并连接到校正电路32.旋转板在支点27上自由旋转到水平位置和垂直位置。 当旋转板旋转到垂直位置时,检测表面水平地直接连接到测量表面28(测量对象)。 测量表面具有与定影辊的圆周表面大致相同的测量表面特性,从而具有相同的发射率。 测量表面设置有用于检测参考温度的诸如热敏电阻的接触温度传感器30。 版权所有(C)2005,JPO&NCIPI