Title:
CLEANING DEVICE AND CLEANING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/087745
Kind Code:
A1
Abstract:
A cleaning device relating to one embodiment of the present disclosure is provided with: an optical sensor, which includes a light source that outputs first light, and a light receiving unit that receives second light transmitted from a region irradiated with the first light, and which outputs an electric signal; a discriminating circuit, which includes a signal processing circuit that processes the electric signal outputted from the optical sensor, discriminates whether there is a subject in the region, and generates an image indicating discrimination results; a container for storing a cleaning agent; a jetting unit, which includes a jetting port, and which jets the cleaning agent from the jetting port; and a portable housing, in which the optical sensor, discriminating circuit, jetting unit, and container are stored.
Inventors:
MIYASHITA MARIKO
OHYAMA TATSUSHI
OHYAMA TATSUSHI
Application Number:
PCT/JP2018/038237
Publication Date:
May 09, 2019
Filing Date:
October 15, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01N21/64; G01N21/84
Domestic Patent References:
| WO2013187148A1 | 2013-12-19 | |||
| WO2011162342A1 | 2011-12-29 |
Foreign References:
| JP2015123201A | 2015-07-06 | |||
| JP2007135989A | 2007-06-07 | |||
| JP2007260241A | 2007-10-11 | |||
| JP2001212161A | 2001-08-07 | |||
| US20120116234A1 | 2012-05-10 |
Other References:
NEWS RELEASE, 2 February 2017 (2017-02-02), pages 1 - 3, Retrieved from the Internet
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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