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1. 发明授权

US6037703A Pressure sensor having piezoelectric layer formed by hydrothermal synthesis, and method of producing the same 失效
标题翻译：具有通过水热合成形成的压电层的压力传感器及其制造方法
公开(公告)号：US6037703A
公开(公告)日：2000-03-14
申请号：US37591
申请日：1998-03-09
申请人： Yumi Kambe , Masahisa Isaji
发明人： Yumi Kambe , Masahisa Isaji
IPC分类号： B25J13/08 , G01L1/16 , G01L5/22 , H01L41/08
CPC分类号： H01L41/317 , G01L1/16 , G01L5/226 , Y10T29/42
摘要： A pressure sensor comprising a flexible substrate, and a piezoelectric element for detecting a pressure,. The piezoelectric element includes a piezoelectric layer and an electrode layer which are formed on at least one of the opposite sides of the flexible substrate such that the piezoelectric layer is disposed between the flexible substrate and the electrode layer. The pressure sensor is characterized by the formation of the piezoelectric layer by hydrothermal synthesis or hydrothermal crystallization method.
摘要翻译：一种压力传感器，包括柔性基板和用于检测压力的压电元件。压电元件包括压电层和电极层，其形成在柔性基板的至少一个相对侧上，使得压电层设置在柔性基板和电极层之间。压力传感器的特征在于通过水热合成或水热结晶法形成压电层。

2. 发明申请

US20080202596A1 Air Bleeding Pipe Joint 审中-公开
标题翻译：空气出血管接头
公开(公告)号：US20080202596A1
公开(公告)日：2008-08-28
申请号：US12032831
申请日：2008-02-18
申请人： Kazuhiro Kato , Akihiko Takahashi , Masahisa Isaji
发明人： Kazuhiro Kato , Akihiko Takahashi , Masahisa Isaji
IPC分类号： F24D19/08
CPC分类号： F01P11/028 , F16L55/07 , F16L55/1108 , Y10T137/3084
摘要： An air bleeding pipe joint has a pair of connection pipe portions, a branch pipe portion having an air bleeding hole in an inside thereof, a plug body, and an elastic annular sealing member providing an air-tight seal between a female fitting surface of the branch pipe portion and a male fitting surface of the plug body. The plug body is removably mounted to the branch pipe portion in threaded engagement therewith such that a seating surface of the plug body seats on a seated surface of the branch pipe portion. An air discharge path is provided on an upper end of the branch pipe portion and/or the plug body with respect to a sealing position at which the sealing member is disposed for discharging outwardly an air that leaks upwardly through the sealing position.
摘要翻译：排气管接头具有一对连接管部分，在其内部具有排气孔的分支管部分，塞主体和弹性环形密封部件，该密封部件在所述连接管部分的阴配合表面之间提供气密密封支管部分和插头体的阳配合表面。插头本体可拆卸地安装到与其相配合的分支管部分上，使得插头本体的安放表面位于支管部分的就座表面上。相对于设置密封部件的密封位置，在分支管部分和/或插塞主体的上端设置有空气排放路径，用于向外泄漏通过密封位置向上泄漏的空气。

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