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Patent Searching and Data


Title:
CLEANING DEVICE FOR MACHINE PARTS, ETC.
Document Type and Number:
WIPO Patent Application WO/2018/011927
Kind Code:
A1
Abstract:
[Problem] To provide a cleaning device that is easy to handle and operate, is very safe, and does not cause environmental contamination. [Solution] A cleaning device for machine parts, etc. that is provided with a light irradiation vessel having a cylindrical shape, and having an introduction port in the lower part and a discharge port in the upper part, and in which raw water stored in a cleaning tank is conducted to the light irradiation vessel by a pump via the introduction port, and the raw water conducted into the light irradiation vessel is returned to the cleaning tank via the discharge port, wherein: the light irradiation vessel is provided with a first vessel, a transparent second vessel that is disposed inside the first vessel and is not in communication with the second vessel, and a pillar-shaped substrate that runs inside the second vessel in the longitudinal direction of the second vessel; multiple LEDs are provided on the side surfaces of the substrate in the longitudinal direction; the inner surface of the second vessel is provided with multiple non-electrically conductive silicon semiconductors or silicon; a mineral is filled in the second vessel; the light irradiation vessel is provided with a power source for supplying electricity to the LEDs; and the introduction port is provided on the lower part of the first vessel and the discharge port is provided on the upper part of the first vessel.

Inventors:
SHIROTA SHINJI (14-4, Kasugade-kita 3-chome Konohana-k, Osaka-shi Osaka 21, 〒5540021, JP)
Application Number:
JP2016/070742
Publication Date:
January 18, 2018
Filing Date:
July 13, 2016
Export Citation:
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Assignee:
ECO PACIFIC JAPAN CO.,LTD. (8-5 Utsubo-hommachi 3-chome, Nishi-ku Osaka-shi Osaka, 04, 〒5500004, JP)
International Classes:
B08B3/10; B08B3/14
Attorney, Agent or Firm:
KIYOHARA Yoshihiro (5-17, Dojima 1-chome Kita-k, Osaka-shi Osaka 03, 〒5300003, JP)
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