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1. 发明专利

JP2007044662A Ultrasonic cleaner 审中-公开
标题翻译：超声波清洗机
公开(公告)号：JP2007044662A
公开(公告)日：2007-02-22
申请号：JP2005233968
申请日：2005-08-12
申请人： Kaijo Corp , 株式会社カイジョー
发明人： SOEJIMA JUNICHIRO , SASAMOTO KAZUHIRO , IMAZEKI YASUHIRO , HASEGAWA HIROSHI , SHIMADA TADAYUKI , KAMAMURA TOMOHARU
IPC分类号： B08B3/12 , G02F1/1333 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic cleaner which is combined with an inner tank and an outer tank, and hardly causes uneven cleaning.
SOLUTION: The ultrasonic cleaner is equipped with: the outer tank 30, which keeps the bottom face 32 fitted with an ultrasonic transducer 40 and stores a mediated liquid 50 for transmitting ultrasonic vibrations; and the inner tank 20, which is disposed inside of the outer tank with predetermined intervals and cleans a cleaning object M immersed with a cleaning liquid 60 filling its inside by ultrasonic vibrations propagated with the mediated liquid. The bottom face of the inner tank has inclination angles θ° with respect to the bottom face of the outer tank fitted with the ultrasonic transducer, and the inclination angles θ° are 5°/(ultrasonic frequency MHz)≤θ°
摘要翻译：要解决的问题：提供一种与内罐和外罐组合的超声波清洗器，并且几乎不会引起不均匀的清洁。解决方案：超声波清洗机配备有：外箱30，其保持底面32配有超声换能器40并且存储用于传输超声波振动的介质液体50; 以及内箱20，其以预定的间隔设置在外箱的内部，并且通过用介质液体传播的超声波振动来清洗浸入其内填充有清洁液60的清洁对象M。内罐的底面相对于装配有超声波换能器的外罐的底面具有倾角θ°，倾角θ°为5°/（超声频率MHz）≤θ°<20°/ （超声波频率MHz）。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008227300A Ultrasonic cleaner 有权
标题翻译：超声波清洗机
公开(公告)号：JP2008227300A
公开(公告)日：2008-09-25
申请号：JP2007065620
申请日：2007-03-14
申请人： Kaijo Corp , 株式会社カイジョー
发明人： HASEGAWA HIROSHI , KAMAMURA TOMOHARU , IMAZEKI YASUHIRO
IPC分类号： H01L21/304 , B08B3/12
CPC分类号： B08B3/12 , B08B3/048
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic cleaner which ensures the uniformity of sound pressure in an overall area in a washing tank for favorable cleaning efficiency while suppressing the reduction of the sound pressure applied to a cleaning matter per unit time.
SOLUTION: When an ultrasonic vibration inputted into a vibrator 9 is applied to pure water, etc. as a transmission medium via a diaphragm 7, a standing wave is formed between a base plate 3a of an inner tank 3 and the vibrator 9. The standing wave is an acoustic wave formed by overlapping an incident wave from the diaphragm 7 with a reflected wave which propagates the transmission medium in an outer tank 5 and is obtained by hitting and reflecting the base plate 3a of the inner tank 3. When the base plate 3a of the inner tank 3 and a base plate 5a of the outer tank 5 are oblique as in this embodiment, a distance from the base plate 5a of the outer tank 5 is changed along the oblique base plate 3a of the inner tank 3, and the sound pressure applied on the base plate 3a of the inner tank 3 is changed in accordance with a position of the base plate 3a of the inner tank 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种超声波清洗器，其在抑制每单位时间内施加于清洁物质的声压的降低的同时，确保了清洗槽中的整个区域中的声压的均匀性，从而获得了良好的清洁效率。解决方案：当通过隔膜7将输入振动器9的超声波振动作为传输介质施加到纯水等时，在内罐3的底板3a和振动器9之间形成驻波驻波是通过将来自隔膜7的入射波与在外槽5中传播传播介质的反射波重叠而形成的声波，并且通过撞击和反射内罐3的基板3a而获得。内罐3的基板3a和外罐5的底板5a在本实施例中是倾斜的，与外罐5的基板5a的距离沿内罐的倾斜底板3a改变 3，内桶3的底板3a上施加的声压根据内箱3的底板3a的位置而变化。（C）2008，JPO＆INPIT

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