`First Named Inventor: Kazuya IKEDA
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`Attorney Docket No. 733756.414C1
`First Named Inventor: Kazuya IKEDA
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`Attorney Docket No. 733756.414C1
`First Named Inventor: Kazuya IKEDA
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`Attorney Docket No. 733756.414C1
`First Named Inventor: Kazuya IKEDA
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`4/7
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`VOLTAGE
`
`START OF
`
`FIRING
`
`LB
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`
`|
`PREDETERMINED TIME
`|
`
` ar mi m2 ™3mg ™M mgMgm, mr TIME
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`|
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`|
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`FIG. 4A
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`VOLTAGE
`
`1
`
`PREDETERMINED TIME
`
`FIG. 4B
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`
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`Attorney Docket No. 733756.414C1
`First Named Inventor: Kazuya IKEDA
`
`
` CROSS POINT
`
`NO
`BEEN REACHED?
`
`YES
`S102
`
`FIRING STOP
`COUNTER=0?
`NO
`
`YES
`
`STORE VOLTAGE VALUE OF
`AG POWERIN LAST PERIOD
`
`[~S104|
`
`DECREMENT MIRING STOP
`COUNTER
`
`S103
`
`SET PREDETERMINED TIME
`IN ACCORDANCE WITH
`NUMBER OF FIRING
`
`
`CALCULATE PREDICTION
`VOLTAGE VALUE OF AC
`POWER AT CURRENT TIME
`
`CALCULATE UPPER LIMIT
`VALUE AND LOWER LIMIT
`VALUE OF PREDICTION
`VOLTAGE VALUE
`
`ACQUIRE ACTUAL
`MEASUREMENT VALUE OF
`VOLTAGE OF AC POWERAT
`CURRENT TIME
`
`
`
`S405
`
`S106
`
`S107
`
`|_cigg
`
`
`
`IS ACTUAL
`
`
`MEASUREMENT VALUE
`
`WITHIN RANGE BETWEEN
`UPPER LIMIT VALUE AND
`LOWER LIMIT VALUE?
`
`
`
`YES
`
`
`
`HAS
`PREDETERMINED
`
`TIME ELAPSED?
`NO
`
`
`YES
`SET FIRING STOP COUNTER
`WITHOUT PERFORMING FIRING
`
`OF THYRISTOR
`
`START FIRING OF THYRISTOR
`
`S112
`
`END
`
`FIG. 5
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`Attorney Docket No. 733756.414C1
`First Named Inventor: Kazuya IKEDA
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`6/7
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`VOLTAGE
`
`TT 1
`
`TIME
`
`FIG. 6
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`Attorney Docket No. 733756.414C1
`First Named Inventor: Kazuya IKEDA
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