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Patent Searching and Data


Title:
ULTRASONIC TREATMENT DEVICE AND ULTRASONIC TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2017/183586
Kind Code:
A1
Abstract:
This ultrasonic treatment device 1 is provided with: a treatment tank 53 for accommodating an object to be treated; a washing water supply port 53a for guiding a jet into the treatment tank 53 from the bottom of the treatment tank 53; a washing water discharge port 53b which allows the washing water to discharge from an upper part of the treatment tank 53; a plurality of ultrasonic oscillators 60 which emit ultrasounds to the inside of the treatment tank 53 from the bottom thereof; and a washing basket 55 provided with a punching metal for attenuating the ultrasounds, the punching metal being disposed at a portion facing the ultrasonic oscillators 60. The ultrasonic oscillators 60 generate ultrasounds with a frequency between 20 kHz and 170 kHz.

Inventors:
SAKAGUCHI Masaaki (Ars Nagareyama 805, 11 Ka 1-chom, Nagareyama-shi Chiba 76, 〒2700176, JP)
ODA Shoji (3-1 Hongo 7-chome, Bunkyo-k, Tokyo 54, 〒1138654, JP)
Application Number:
JP2017/015329
Publication Date:
October 26, 2017
Filing Date:
April 14, 2017
Export Citation:
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Assignee:
SAKAGUCHI Masaaki (Ars Nagareyama 805, 11 Ka 1-chom, Nagareyama-shi Chiba 76, 〒2700176, JP)
THE UNIVERSITY OF TOKYO (3-1 Hongo 7-chome, Bunkyo-ku Tokyo, 54, 〒1138654, JP)
International Classes:
A23L5/30; A22C17/08; A22C21/00; A22C25/02; A22C29/04; B01J19/10
Domestic Patent References:
WO2006001293A12006-01-05
Foreign References:
JP2009284883A2009-12-10
JP3187670U2013-12-12
JP2006212073A2006-08-17
JP3187858U2013-12-19
JPH0387168A1991-04-11
JP2013233502A2013-11-21
JPH0596258A1993-04-20
JP2006136815A2006-06-01
JPH06142625A1994-05-24
JP2015202439A2015-11-16
JP2004024926A2004-01-29
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (ABE IKUBO & KATAYAMA, Fukuoka Bldg. 9th Fl. 8-7, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
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