Heating cooker
    1.
    发明授权
    Heating cooker 失效
    加热炊具

    公开(公告)号:US5369253A

    公开(公告)日:1994-11-29

    申请号:US83331

    申请日:1993-06-29

    IPC分类号: F24C7/08 H05B6/50

    CPC分类号: F24C7/087

    摘要: A heating cooker includes a cooking chamber having a heater for heating food, a gas sensor for detecting the quantity of vapor evaporating from the food heated in the cooking chamber, a temperature sensor for detecting a temperature in the cooking chamber, and a controller for determined the kind of the food according to the quantity of vapor detected by the gas sensor, and for controlling the heating temperature and heating time of the heater according to the kind of food which has been determined.

    摘要翻译: 一种加热烹调器包括具有用于加热食物的加热器的烹饪室,用于检测从烹饪室中加热的食物蒸发的蒸气量的气体传感器,用于检测烹饪室中的温度的温度传感器和用于确定的控制器 根据由气体传感器检测到的蒸汽量的食物种类,以及根据所确定的食物种类来控制加热器的加热温度和加热时间。

    Capacitance type sensitive element and a manufacturing method thereof
    2.
    发明授权
    Capacitance type sensitive element and a manufacturing method thereof 失效
    电容式敏感元件及其制造方法

    公开(公告)号:US4893214A

    公开(公告)日:1990-01-09

    申请号:US242201

    申请日:1988-09-09

    IPC分类号: G01N27/12 G01N27/22 H01G7/00

    CPC分类号: G01N27/225 Y10T29/435

    摘要: A capacitance type sensitive element comprises a pair of electrode pairs formed on an insulating substrate and having opposite electrode faces perpendicular or slantingly formed with respect to a face of the insulating substrate; and a sensing material disposed between the opposite electrode faces of the electrodes and having electrical characteristics changed on the basis of the physical or chemical interaction between the sensing material and a substance to be detected.A method for manufacturing a capacitance type sensitive element comprises the steps of forming a groove on an insulating substrate; forming a metallic thin film having a predetermined thickness on the insulating substrate having the groove; performing the etching of a predetermined pattern in a portion including a bottom face portion of the groove in the metallic thin film, and forming a pair of electrodes; coating the entire surface of the pair of electrodes and the insulating substrate with a humidity sensitive material, and thereafter hardening the coated humidity sensitive material; and patterning the hardened humidity sensitive material.A method for manufacturing a capacitance type sensitive element may comprise the steps of forming a metallic thin film having a predetermined thickness on an insulating substrate; patterning the metallic thin film and forming a pair of electrodes at a predetermined distance; coating the entire surface of the insulating substrate including a pair of electrodes with a humidity sensitive material, and thereafter hardening the coated humidity sensitive material; and patterning the hardened humidity sensitive material.

    摘要翻译: 电容型敏感元件包括一对电极对,其形成在绝缘基板上并具有相对于绝缘基板的表面垂直或倾斜地形成的相对电极面; 以及设置在电极的相对电极面之间并且基于感测材料和待检测物质之间的物理或化学相互作用而改变的电特性的感测材料。 电容型敏感元件的制造方法包括在绝缘基板上形成槽的工序; 在具有凹槽的绝缘基板上形成具有预定厚度的金属薄膜; 在包括金属薄膜中的槽的底面部分的部分中进行预定图案的蚀刻,并形成一对电极; 用湿敏材料涂覆一对电极和绝缘基板的整个表面,然后硬化涂覆的湿度敏感材料; 并图案化固化的湿度敏感材料。 电容型敏感元件的制造方法可以包括以下步骤:在绝缘基板上形成具有预定厚度的金属薄膜; 图案化金属薄膜并形成预定距离的一对电极; 涂覆包括一对具有湿敏材料的电极的绝缘基片的整个表面,然后硬化涂覆的湿度敏感材料; 并图案化固化的湿度敏感材料。

    Humidity sensor and method for producing the same
    5.
    发明授权
    Humidity sensor and method for producing the same 失效
    湿度传感器及其制造方法

    公开(公告)号:US5075667A

    公开(公告)日:1991-12-24

    申请号:US443362

    申请日:1989-11-30

    CPC分类号: G01N27/121

    摘要: A humidity sensor and a method for producing the same, in which an insulating film is first formed on a substrate. A first sensing film is formed on a first electrode to be separated by a space from the insulating film. A second sensing film of the same material as the first sensing film is again formed on the first sensing film and the insulating film, the space therebetween being filled with the second sensing film. Thus a uniform surface etching of the second sensing film is effected, to obtain a continuous flat film layer composed of the sensing film and the insulating film with a continuous flat surface, and in which a second electrode is formed on at least the sensing film.

    摘要翻译: 一种湿度传感器及其制造方法,其中首先在基板上形成绝缘膜。 第一感测膜形成在第一电极上,与绝缘膜隔开一个空间。 在第一感测膜和绝缘膜上再次形成与第一感测膜相同材料的第二感测膜,其间的空间填充有第二感测膜。 因此,实现第二感测膜的均匀表面蚀刻,以获得由感测膜和具有连续平坦表面的绝缘膜构成的连续平坦膜层,并且其中至少在感测膜上形成第二电极。