JPH0521571Y2 - - Google Patents

Info

Publication number

JPH0521571Y2

JPH0521571Y2 JP20036386U JP20036386U JPH0521571Y2 JP H0521571 Y2 JPH0521571 Y2 JP H0521571Y2 JP 20036386 U JP20036386 U JP 20036386U JP 20036386 U JP20036386 U JP 20036386U JP H0521571 Y2 JPH0521571 Y2 JP H0521571Y2

Authority

JP

Japan

Prior art keywords

light emitting

light

emitting element

circuit

water supply

Prior art date

1986-12-27

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
• 238000000034 method Methods 0.000 claims description 4
• 238000001514 detection method Methods 0.000 description 7
• 239000003990 capacitor Substances 0.000 description 6
• 238000010586 diagram Methods 0.000 description 3
• 230000007423 decrease Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 1
• 230000010354 integration Effects 0.000 description 1
• 238000007781 pre-processing Methods 0.000 description 1