Title:
ORGANIC MATERIAL STAIN REMOVAL DEVICE
Document Type and Number:
Japanese Patent JP2020203244
Kind Code:
A
Abstract:
To provide a device suitable for removing organic material stain (e.g., burning scorch) on a target object of a bulky shape such as a pan.SOLUTION: A casing (10) has an opening surface (10a) in, for example, a bottom part. An ultraviolet light source (11) is arranged in the casing (10) so that radiated ultraviolet light is oriented at least to the opening surface (10a). A reflector (12) is arranged around the ultraviolet light source (11) in the casing (10). The opening surface(10a) is an ultraviolet light irradiation area for a target object (e.g., a pan), where organic material stain (e.g., burning scorch) existing on the target object is decomposed and removed with ultraviolet light irradiation. A detection device (15) is arranged for detecting that a target object is placed on the opening surface (10a) of the casing (10). Lighting of the ultraviolet light source (11) is permitted on a condition that placement of the target object on the opening surface has been detected. An introduction pipe (14) for introducing moisture from outside is arranged in a light emission space within the casing (10).SELECTED DRAWING: Figure 1
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Inventors:
INOUE AKIHIRO
Application Number:
JP2019111608A
Publication Date:
December 24, 2020
Filing Date:
June 14, 2019
Export Citation:
Assignee:
PHOTOSCIENCE JAPAN CORP
International Classes:
B08B7/00
Domestic Patent References:
| JP2017113753A | 2017-06-29 | |||
| JPH10135168A | 1998-05-22 | |||
| JP2009050582A | 2009-03-12 | |||
| JP2015126162A | 2015-07-06 | |||
| JPS6373627A | 1988-04-04 | |||
| JP2014089898A | 2014-05-15 | |||
| JP2000070145A | 2000-03-07 | |||
| JPS6048236U | 1985-04-04 |
Foreign References:
| CN108655128A | 2018-10-16 |
Attorney, Agent or Firm:
Yoshihito Iizuka