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1.发明授权公开(公告)号：US07466236B2
公开(公告)日：2008-12-16
申请号：US10564472
申请日：2004-07-14
IPC分类号： G08B21/00
CPC分类号： G01N27/22
摘要： [Theme] To provide a device or a judging method for judging the type of liquid inside a container that can be applied to containers of various shapes and can be applied to cases where the remaining amounts of liquids in containers differ. [Solution Means] This invention's device for judging the type of liquid inside a container is equipped with: a plate capacitor 1, wherein two plate electrodes 1a and 1b are positioned in opposing manner; a container supporting member 3, holding, in a region besides the region sandwiched between plate electrodes 1a and 1b, a non-conductive container 2 that can contain a liquid in its interior; an oscillation circuit 4, containing capacitor 1; and a control part 5, detecting the oscillation frequency of the oscillation circuit; and container supporting member 3 is arranged to adjust the distance from plate electrode 1a to container 2 in accordance with the size of container 2. Also, a third electrode 18, of the same electric potential as plate electrode 1b, is disposed in contact with a bottom part of container 2.
摘要翻译： [主题]提供一种用于判断可用于各种形状的容器的容器内的液体类型的装置或判断方法，并且可以应用于容器中剩余液体量不同的情况。 [解决方案]本发明的用于判断容器内的液体类型的装置配备有：平板电容器1，其中两个板电极1a和1b以相对的方式定位; 容器支撑构件3，在夹在板电极1a和1b之间的区域之外的区域中，保持在其内部可以容纳液体的非导电容器2; 包含电容器1的振荡电路4; 以及控制部5，检测振荡电路的振荡频率; 并且容器支撑构件3被布置成根据容器2的尺寸调节从板电极1a到容器2的距离。而且，与板电极1b相同的电位的第三电极18被布置成与 集装箱2的底部。
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2.发明授权Apparatus for determining type of liquid in a container and method for controlling the apparatus 有权用于确定容器中液体类型的装置和用于控制装置的方法公开(公告)号：US07405667B2
公开(公告)日：2008-07-29
申请号：US10584331
申请日：2004-12-22
IPC分类号： G08B17/00
CPC分类号： G01N25/18
摘要： A technique for quickly determining the type of liquid in a container externally regardless of the material of the container, preferably contactlessly. A halogen heater 102 and an infrared thermopile 103 are disposed outside an electrically conductive container 101 made of aluminum, for example. The surface temperature of the container 101 is measured when the halogen heater 102 is off, followed by the turning-on of the halogen heater 102 for two seconds, for example. The surface temperature of the container 101 is then measured, and a difference from the previous result of measurement is calculated. If the difference is smaller than a threshold value, the liquid in the container is determined to be a safe liquid consisting primarily of water, and a blue lamp is activated. If the difference is greater than the threshold value, the liquid in the container cannot be determined to be a safe liquid consisting primarily of water, and a red lamp is activated, indicating abnormality.
摘要翻译： 无论容器的材料如何，在外部快速确定容器中液体的类型的技术，优选非接触式地。 卤素加热器102和红外热电堆103例如设置在由铝制成的导电性容器101的外侧。 当卤素加热器102关闭时，测量容器101的表面温度，然后例如卤素加热器102接通两秒钟。 然后测量容器101的表面温度，并且计算与先前测量结果的差。 如果差小于阈值，则容器中的液体被确定为主要由水组成的安全液体，蓝色灯被激活。 如果该差大于阈值，则容器中的液体不能确定为主要由水组成的安全液体，并且红灯亮起，表示异常。
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3.发明申请Apparatus for determining type of liquid in a container and method for controlling the apparatus 有权用于确定容器中液体类型的装置和用于控制装置的方法公开(公告)号：US20070146149A1
公开(公告)日：2007-06-28
申请号：US10584331
申请日：2004-12-22
CPC分类号： G01N25/18
摘要： A technique for quickly determining the type of liquid in a container externally regardless of the material of the container, preferably contactlessly. A halogen heater 102 and an infrared thermopile 103 are disposed outside an electrically conductive container 101 made of aluminum, for example. The surface temperature of the container 101 is measured when the halogen heater 102 is off, followed by the turning-on of the halogen heater 102 for two seconds, for example. The surface temperature of the container 101 is then measured, and a difference from the previous result of measurement is calculated. If the difference is smaller than a threshold value, the liquid in the container is determined to be a safe liquid consisting primarily of water, and a blue lamp is activated. If the difference is greater than the threshold value, the liquid in the container cannot be determined to be a safe liquid consisting primarily of water, and a red lamp is activated, indicating abnormality.
摘要翻译： 无论容器的材料如何，在外部快速确定容器中液体的类型的技术，优选非接触式地。 卤素加热器102和红外热电堆103例如设置在由铝制成的导电性容器101的外侧。 当卤素加热器102关闭时，测量容器101的表面温度，然后例如卤素加热器102接通两秒钟。 然后测量容器101的表面温度，并且计算与先前测量结果的差。 如果差小于阈值，则容器中的液体被确定为主要由水组成的安全液体，蓝色灯被激活。 如果该差大于阈值，则容器中的液体不能确定为主要由水组成的安全液体，并且红灯亮起，表示异常。
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4.发明申请公开(公告)号：US20060201234A1
公开(公告)日：2006-09-14
申请号：US10564472
申请日：2004-07-14
CPC分类号： G01N27/22
摘要： [Theme] To provide a device or a judging method for judging the type of liquid inside a container that can be applied to containers of various shapes and can be applied to cases where the remaining amounts of liquids in containers differ. [Solution Means] This invention's device for judging the type of liquid inside a container is equipped with: a plate capacitor 1, wherein two plate electrodes 1a and 1b are positioned in opposing manner; a container supporting member 3, holding, in a region besides the region sandwiched between plate electrodes 1a and 1b, a non-conductive container 2 that can contain a liquid in its interior; an oscillation circuit 4, containing capacitor 1; and a control part 5, detecting the oscillation frequency of the oscillation circuit; and container supporting member 3 is arranged to adjust the distance from plate electrode 1a to container 2 in accordance with the size of container 2. Also, a third electrode 18, of the same electric potential as plate electrode 1b, is disposed in contact with a bottom part of container 2.
摘要翻译： [主题]提供一种用于判断可用于各种形状的容器的容器内的液体类型的装置或判断方法，并且可以应用于容器中剩余液体量不同的情况。 [解决方案]本发明的用于判断容器内的液体类型的装置配备有：平板电容器1，其中两个板电极1a和1b以相对的方式定位; 容器支撑构件3，其保持在夹在板电极1a和1b之间的区域之外的区域中，可在其内部容纳液体的非导电容器2; 包含电容器1的振荡电路4; 以及控制部5，检测振荡电路的振荡频率; 并且容器支撑构件3被布置成根据容器2的尺寸来调节从板状电极1a到容器2的距离。 此外，与板状电极1b相同的电位的第三电极18与容器2的底部接触地配置。
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