JPH04310101A - Controller for electrical equipment - Google Patents

Controller for electrical equipment

Info

Publication number
JPH04310101A
JPH04310101A JP7615891A JP7615891A JPH04310101A JP H04310101 A JPH04310101 A JP H04310101A JP 7615891 A JP7615891 A JP 7615891A JP 7615891 A JP7615891 A JP 7615891A JP H04310101 A JPH04310101 A JP H04310101A
Authority
JP
Japan
Prior art keywords
power failure
capacitor
rice cooking
electrical equipment
operating state
Prior art date
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.)
Granted
Application number
JP7615891A
Other languages
Japanese (ja)
Other versions
JP3027993B2 (en
Inventor
Satoru Shibata
Mitsuhiko Kikuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3076158A priority Critical patent/JP3027993B2/en
Publication of JPH04310101A publication Critical patent/JPH04310101A/en
Application granted granted Critical
Publication of JP3027993B2 publication Critical patent/JP3027993B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To store the operating state of an electrical equipment set right before a power failure for a long time by providing a storage which consists of a capacitor to store the operating state of the electrical equipment.
CONSTITUTION: When the rice cooking is started, a charging signal output port 11 and a discharging signal output port 14 are set at Hi levels to charge a capacitor forming a storage 9 via a semiconductor switching element 10. When the rice cooking is complete or a reset switch 5 is pushed, the port 14 is set at a Lo level. Thus the electric charge of the capacitor is discharged via the element 10. This capacitor functions to keep the voltage level set right before a power failure even though the power failure occurs during the rice cooking. When the power failure is recovered, the voltage level of the capacitor is read by an A/D conversion input port 13 and then compared with a set voltage level. Then the rice cooking is restarted at the operating state set right before the power failure.
COPYRIGHT: (C)1992,JPO&Japio
JP3076158A 1991-04-09 1991-04-09 Control device for electrical equipment Expired - Fee Related JP3027993B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3076158A JP3027993B2 (en) 1991-04-09 1991-04-09 Control device for electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3076158A JP3027993B2 (en) 1991-04-09 1991-04-09 Control device for electrical equipment

Publications (2)

Publication Number Publication Date
JPH04310101A true JPH04310101A (en) 1992-11-02
JP3027993B2 JP3027993B2 (en) 2000-04-04

Family

ID=13597246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3076158A Expired - Fee Related JP3027993B2 (en) 1991-04-09 1991-04-09 Control device for electrical equipment

Country Status (1)

Country Link
JP (1) JP3027993B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007099156A (en) * 2005-10-06 2007-04-19 Mk Seiko Co Ltd Car washing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007099156A (en) * 2005-10-06 2007-04-19 Mk Seiko Co Ltd Car washing device

Also Published As

Publication number Publication date
JP3027993B2 (en) 2000-04-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees