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公开(公告)号：EP0374693B1
公开(公告)日：1993-05-05
申请号：EP89122905.6
申请日：1989-12-12
发明人： Imai, Kuninori , Shiokawa, Takeji , Kato, Shigeo , Ishikawa, Isao , Ikeda, Toshimichi , Otake, Kan
IPC分类号： B23Q1/26 , H02K41/035 , G01N29/00
CPC分类号： H02K41/0356 , B23Q1/38
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公开(公告)号：EP0337575A3
公开(公告)日：1989-11-29
申请号：EP89200917.6
申请日：1989-04-12
发明人： Sato, Kazuo , Kanda, Hiroshi , Kato, Shigeo , Imai, Kuninori , Shiokawa, Takeji , Tanaka, Shinji , Ishikawa, Isao , Onozato, Harumassa , Hashimoto, Hisayoshi , Tamura, Morio , Hatano, Kazuyoshi , Sato, Fujio , Ichiryuu, Ken , Tanaka, Kiyoshi , Kawanuma, Takao
IPC分类号： G10K11/30
摘要： A ultrasonic probe comprising an acoustic lens (20) having a concave lens surface (21) formed on one side of a lens body, and a piezoelectric transducer (23) disposed on the other side of the acoustic lens, ultrasonic waves generated by applying voltage to the piezoelectric transducer being focused through the lens surface to detect the reflected waves of the ultrasonic waves from a sample (26) by the piezoelectric transducer for obtaining information about the surface or interior of the sample. The lens surface (21) of the acoustic lens (20) is defined by an etch profile (15) formed by etching a substrate material (11) which makes up the lens body.
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公开(公告)号：EP0337575B1
公开(公告)日：1993-04-07
申请号：EP89200917.6
申请日：1989-04-12
发明人： Sato, Kazuo , Kanda, Hiroshi , Kato, Shigeo , Imai, Kuninori , Shiokawa, Takeji , Tanaka, Shinji , Ishikawa, Isao , Onozato, Harumassa , Hashimoto, Hisayoshi , Tamura, Morio , Hatano, Kazuyoshi , Sato, Fujio , Ichiryuu, Ken , Tanaka, Kiyoshi , Kawanuma, Takao
IPC分类号： G10K11/30
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公开(公告)号：EP0374693A1
公开(公告)日：1990-06-27
申请号：EP89122905.6
申请日：1989-12-12
发明人： Imai, Kuninori , Shiokawa, Takeji , Kato, Shigeo , Ishikawa, Isao , Ikeda, Toshimichi , Otake, Kan
IPC分类号： B23Q1/26 , H02K41/035 , G01N29/00
CPC分类号： H02K41/0356 , B23Q1/38
摘要： A slide table includes an inner member, an outer member fitted at least partly over the inner member, air bearings provided between the inner and outer members, and a motor means having a coil connected to the outer member to drive the same.
摘要翻译： 滑动台包括内部构件，至少部分地装配在内部构件上的外部构件，设置在内部构件和外部构件之间的空气轴承，以及具有连接到外部构件以驱动其的线圈的马达装置。
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5.发明公开Ultrasonic probe and manufacture method for same 失效Ultraschallwandler und Verfahren zu dessen Herstellung。
公开(公告)号：EP0337575A2
公开(公告)日：1989-10-18
申请号：EP89200917.6
申请日：1989-04-12
发明人： Sato, Kazuo , Kanda, Hiroshi , Kato, Shigeo , Imai, Kuninori , Shiokawa, Takeji , Tanaka, Shinji , Ishikawa, Isao , Onozato, Harumassa , Hashimoto, Hisayoshi , Tamura, Morio , Hatano, Kazuyoshi , Sato, Fujio , Ichiryuu, Ken , Tanaka, Kiyoshi , Kawanuma, Takao
IPC分类号： G10K11/30
摘要： A ultrasonic probe comprising an acoustic lens (20) having a concave lens surface (21) formed on one side of a lens body, and a piezoelectric transducer (23) disposed on the other side of the acoustic lens, ultrasonic waves generated by applying voltage to the piezoelectric transducer being focused through the lens surface to detect the reflected waves of the ultrasonic waves from a sample (26) by the piezoelectric transducer for obtaining information about the surface or interior of the sample. The lens surface (21) of the acoustic lens (20) is defined by an etch profile (15) formed by etching a substrate material (11) which makes up the lens body.
摘要翻译： 一种超声波探头，包括具有形成在透镜主体的一侧上的凹透镜表面（21）的声透镜（20）和设置在声透镜另一侧的压电换能器（23），通过施加电压产生的超声波 通过透镜表面聚焦到压电换能器，以通过压电换能器检测来自样品（26）的超声波的反射波，以获得关于样品表面或内部的信息。 声透镜（20）的透镜表面（21）由通过蚀刻构成透镜体的衬底材料（11）形成的蚀刻轮廓（15）限定。
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