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1. 发明专利

JPS5216026A OUTDOORRTYPE GAS APPARATUS 失效
公开(公告)号：JPS5216026A
公开(公告)日：1977-02-07
申请号：JP9335475
申请日：1975-07-30
申请人： NORITSU KK
发明人： TANAKA KAZUHISA , YAMAGUCHI KENICHI , KINOJIMA TADAYOSHI
IPC分类号： F24H9/02 , F23L1/00 , F23L17/02
摘要： PURPOSE:Prevention of run-over or blow-off of flames in wind by using descending currents slong the building wall to supply air.

2. 发明专利

JPS51126531A COMBUSTION APPARATUS TO BE INSTALLED OUTDOORS 失效
公开(公告)号：JPS51126531A
公开(公告)日：1976-11-04
申请号：JP5104375
申请日：1975-04-26
申请人： NORITSU KK
发明人： TANAKA KAZUHISA , YAMAGUCHI KENICHI , KINOJIMA TADAYOSHI
IPC分类号： F24H9/02 , F23L17/04
摘要： PURPOSE:Prevention against rainwater penetration due to wind blowing from any direction.

3. 发明专利

JPH0220899B2 失效
公开(公告)号：JPH0220899B2
公开(公告)日：1990-05-11
申请号：JP6288286
申请日：1986-03-20
申请人： NORITSU KK
发明人： YAMAGUCHI KENICHI , IWASAKI KAZUO , MARUYAMA JUNTARO
IPC分类号： F23N5/02 , F24C3/06 , F24C3/12 , F24C7/02 , F24C7/08

4. 发明专利

JPS62178820A COOKER 失效
公开(公告)号：JPS62178820A
公开(公告)日：1987-08-05
申请号：JP1992786
申请日：1986-01-30
申请人： NORITSU KK
发明人： YAMAGUCHI KENICHI , IWASAKI KAZUO , MARUYAMA JUNTARO
IPC分类号： F23N5/20 , F23N5/02 , F24C3/06 , F24C3/12
摘要： PURPOSE:To eliminate a switch which detects a cooking pan whether it is in a position or not, by turning a burner OFF by sensing the non-loaded state of a pan when the value of a periodical time, in which the capacity of a burner is alternately changed from large to small repeatedly for a predetermined time, is below a predetermined value. CONSTITUTION:A cooker is constituted in such a manner that the temperature detected by a temperature detecting part 11 and the set temperature and the upper limit of temperature from a mode setting part 12, are fed into a calorific- value controlling part 13, and the calorific-value controlling part 13 controls the capacity of a burner 3 from large to small, by opening and closing a solenoid valve 9 by comparing a detected temperature with a set temperature, and it also controls a main solenoid valve 6 to be shut off when the detected temperature comes up to the upper limit of temperature. A non-loaded state determining part 14 which determines whether a cooking pan is set in a position or not, shuts off the main solenoid valve 6 when the periodical time that the capacity of a burner 3 is changed from small to large again, after it is changed from large to small, is fed into the part 14, and the above-mentioned changes are repeated in a predetermined short period of time.

5. 发明专利

JPS62233621A CONTROL DEVICE FOR HEATING COOKER 失效
公开(公告)号：JPS62233621A
公开(公告)日：1987-10-14
申请号：JP7494386
申请日：1986-03-31
申请人： NORITSU KK
发明人： YAMAGUCHI KENICHI , IWASAKI KAZUO , MARUYAMA JUNTARO
IPC分类号： F24C7/04 , F24C7/08
摘要： PURPOSE:To prevent overshooting of a cooking temperature during the initial stage of cooking and lowering of temperature during cooking, by a method wherein, in the title cooker controlling a cooking temperature based on the temperature of a pot bottom, a desired temperature is increased with time. CONSTITUTION:A hot plate sensor 1 detects the temperature of a pot bottom to input it to a temperature detecting part 91 of a control part 9. A comparing part 92 compares a detecting temperature with a desired value, and the result is outputted to a gas valve control part 93. The gas valve control part 93 controls opening and closing of a main electromagnetic valve 5 and an electromagnetic valve 7 to control a cooking temperature. Simultaneously, a desired value set part 94 is switched from a high output to a low output according to the comparing result of the comparing part 92, and further, the desired value set part increases a desired value each time it is switched from a high output to a low output to output an increased desired value to the comparing part 92. This constitution enables prevention of overshooting of a cooking temperature during the initial stage of cooking and improvement of cooking performance.

6. 发明专利

JPH0449008B2 失效
公开(公告)号：JPH0449008B2
公开(公告)日：1992-08-10
申请号：JP1992786
申请日：1986-01-30
申请人： NORITSU KK
发明人： YAMAGUCHI KENICHI , IWASAKI KAZUO , MARUYAMA JUNTARO
IPC分类号： F23N5/20 , F23N5/02 , F24C3/06 , F24C3/12

7. 发明专利

JPS62218735A HEATING AND COOKING CONTROL DEVICE 失效
公开(公告)号：JPS62218735A
公开(公告)日：1987-09-26
申请号：JP6288286
申请日：1986-03-20
申请人： NORITSU KK
发明人： YAMAGUCHI KENICHI , IWASAKI KAZUO , MARUYAMA JUNTARO
IPC分类号： F23N5/02 , F24C3/06 , F24C3/12 , F24C7/02 , F24C7/08
摘要： PURPOSE:To decrease an over-shoot of a cooking temperature at an initial rise heating operation, an excessive decrease in cooking temperature caused by a delay in control at a temperature fall and a decrease in temperature during a repetitive cooking by a method wherein a rate of decrease in temperature sensed by a temperature sensor is calculated and means for sensing a rate of decrease in temperature for outputting a signal for changing over the heating means from its low output side to its high output side to a calorie changing-over means is provided. CONSTITUTION:A temperature sensor 2 may detect a temperature at a bottom part of a cooking container and a calorie changing-over means 10 may change over an output of a heating means 4 heating the cooking container into a high output and a low output. A temperature setting unit 14 may set each of an operating temperature acting as a target value of a temperature control and an initial operating temperature acting as a target value of a temperature control when heated at a lower temperature than the operating temperature during an initial starting time. A comparator circuit 16 may compare a sensed temperature with an operating temperature or initial operating temperature, and in case that the sensed temperature is higher than the set value, a low output changing-over signal is outputted to the calorie changing-over means 10. The means 18 for sensing a rate of decreasing temperature may calculate a rate of decreasing temperature of the sensed temperature and in case that the rate of decreasing temperature is more than the desired value, a high output changing- over signal is outputted to the calorie changing-over means 10.

8. 发明专利

JPS62155815A BOILING DETECTOR OF COOKER 失效
公开(公告)号：JPS62155815A
公开(公告)日：1987-07-10
申请号：JP29737985
申请日：1985-12-27
申请人： NORITSU KK
发明人： YAMAGUCHI KENICHI , IWASAKI KAZUO , MARUYAMA JUNTARO , KUSUDA KATSUHIRO , WATANABE HITOSHI , KANBE TADAAKI
IPC分类号： F24C7/02 , A47J27/00 , F24C7/08

9. 发明专利

JPS5478267A OUTDOOR GAS APPLIANCE 失效
公开(公告)号：JPS5478267A
公开(公告)日：1979-06-22
申请号：JP13823078
申请日：1978-11-08
申请人： NORITSU KK
发明人： TANAKA KAZUHISA , YAMAGUCHI KENICHI , KINOJIMA TADAYOSHI
IPC分类号： F24H9/02 , F23L1/00 , F23L17/02 , F23L17/04

10. 发明专利

JPS5220448A OUTDOOR TYPE GAS APPARATUS 失效
公开(公告)号：JPS5220448A
公开(公告)日：1977-02-16
申请号：JP9790775
申请日：1975-08-11
申请人： NORITSU KK
发明人： TANAKA KAZUHISA , YAMAGUCHI KENICHI , KINOJIMA TADAYOSHI
IPC分类号： F24H9/02 , F23L1/00 , F23L17/02
摘要： PURPOSE:An outdoor type gas apparatus which assures safe, continuous combustion even when wind or rain invaid.

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