JPH0450569Y2 - - Google Patents

Info

Publication number

JPH0450569Y2

JPH0450569Y2 JP17036686U JP17036686U JPH0450569Y2 JP H0450569 Y2 JPH0450569 Y2 JP H0450569Y2 JP 17036686 U JP17036686 U JP 17036686U JP 17036686 U JP17036686 U JP 17036686U JP H0450569 Y2 JPH0450569 Y2 JP H0450569Y2

Authority

JP

Japan

Prior art keywords

magnetic tape

tape

photocoupler

light emitting

emitting element

Prior art date

1986-11-06

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

Links

• Espacenet
• Global Dossier
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• 230000004397 blinking Effects 0.000 claims description 10
• 238000001514 detection method Methods 0.000 claims description 3
• 230000007257 malfunction Effects 0.000 description 10
• 238000003708 edge detection Methods 0.000 description 6
• 238000002834 transmittance Methods 0.000 description 6
• 238000010586 diagram Methods 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 238000006243 chemical reaction Methods 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
• 230000003321 amplification Effects 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 238000003199 nucleic acid amplification method Methods 0.000 description 1