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    • 1. 发明专利
    • LIFT CABINET WITH FLAP
    • JP2002095534A
    • 2002-04-02
    • JP2000287605
    • 2000-09-21
    • TOSHIBA CORPKANAZAWA KOGYO KK
    • SHIMOMURA YOSHIROTAKAHASHI SHINICHI
    • A47B51/00A47B77/04
    • PROBLEM TO BE SOLVED: To enable an inner box to go up and down as a door is opened and closed, surely preventing the flap to interfere with a stored object which protrudes to the front of the inner box, without using any complicated means, and enable the stored object to be pushed inward when the inner box is lifted by utilizing the flap, in a cabinet of a simple structure and the inside space of which can efficiently be utilized. SOLUTION: The inner box 2, which ca be lifted up and lowered, is set inside an outer box 1. These boxes are configured so that the front side of the inner box is fully appeared from the outer box 1 when the inner box is lowered. The outer box 1 has the flap 3, which covers the front side of the inner box 2 when the inner box 2 is lifted and stored. The upper end of the flap 3 is connected to the outer box 1 via the hinges 3, which enables the rotation of the lower end of the flap back and forth around the upper end. The flap 3 and the inner box 2 are connected by a link 33, which consists of a plurality of arms, to enable the rotation of the flap 3 in the closed direction as the inner box is lifted up and in the opened direction as the inner box is lowered. The link 3 is assembled in a way that the flap 3 is halted at the largest opening angle in the middle of the upward stroke of the inner box 2.
    • 3. 发明专利
    • HEATING COOKING-UTENSIL
    • JPH0910103A
    • 1997-01-14
    • JP16205895
    • 1995-06-28
    • TOSHIBA CORP
    • SHIMOMURA YOSHIRO
    • F24C7/08A47J27/00
    • PURPOSE: To accurately detect the temperature of oil even when a small amount of oil is put in the oil cooking pan for cooking. CONSTITUTION: When a temperature probe 22 is inserted in a holder part 25 provided in the upper surface of the outer surface of a frying pan 24. The outer peripheral surface of the lower part of the temperature probe fixedly make plane contact with a recessed part 26a in a fixed part 26. Also, since the tip part of the temperature probe abuts against the upper surface of a heat insulating part in the fixed part, a predetermined distance is ensured between the tip part of the temperature probe and the upper part of a top plate. A strong relationship exists between the temperature of the frying pan 24 and oil temperature in the frying pan 24 and both temperatures are almost equal to each other, so that a microcomputer can accurately detect the oil temperature on the basis of the detecting temperature of the temperature probe 22.
    • 4. 发明专利
    • ELECTRIC COOKER
    • JPH03211321A
    • 1991-09-17
    • JP556290
    • 1990-01-12
    • TOSHIBA CORP
    • SHIMOMURA YOSHIRONAKAGAWA KENJI
    • H05B3/00F24C7/04
    • PURPOSE:To prevent cooking from being discontinued during operation due to interruption of power supply even in the case of simmering and improve the using handiness by a method wherein when a value of output setting level is not more than a designated value, the clock motion time is extended by a designated period of time, and after the completion of the clock motion time, power connection is stopped. CONSTITUTION:Under a condition in which power source is connected, each time when operation input takes place, a clock unit 22 newly starts a clock motion, and when the clock motion time is completed, i.e., after the title cooker is let alone for a designated period of time after the last input operation, the control unit 22 stops power connection to an electric heater 3. In this case, if a value for output setting level of the electric heater 3 is not more than a designated value, i.e., when cooking for a long period of time such as simmering etc., is performed by setting the electric heater 3 at a low output, the clock motion time is extended. By this method, the electric heater 3 is not discontinued during cooking, and the using handiness is improved.
    • 5. 发明专利
    • HEATING COCKING APPARATUS
    • JPH02290430A
    • 1990-11-30
    • JP11141189
    • 1989-04-28
    • TOSHIBA CORP
    • SHIMOMURA YOSHIRO
    • F24C7/04
    • PURPOSE:To prevent a foodstuff to be heated from rising at its temperature more than required even if a temperature sensor is not dipped in an foodstuff to be heated by providing a control circuit for turning OFF a heat source if the temperature to be detected by the sensor is a predetermined value or less when a predetermined period of time is elapsed after the heat source is turned ON. CONSTITUTION:A temperature sensor 22 is connected in series with a resistor 32 at the output of a constant-voltage circuit 31 to apply its partial voltage to the A/C converter 27a of a microcomputer 27, which turns OFF a halogen lamp 3 by its judgement in any of cases in which insertion of the plug 23 of the sensor 22 to a jack 21 is inaduertently forgotten, the sensor 22 is disconnected, and the jack 21 is improperly connected. For example, if an ambient temperature is 5 deg.C, amount of oil is 120% of rated capacity, and a power source voltage is 95% of a rated value, it judges that the mounting state of the sensor 22 is abnormal if the detecting temperature of the sensor 22 is 45 deg.C or lower from when 4min is elapsed after the energization of the lamp 3 is started to turn OFF the lamp 3. Thus, it can effectively prevent oil from rising to a temperature of an ignition point.
    • 6. 发明专利
    • HEATING COOKER
    • JPH0293214A
    • 1990-04-04
    • JP24612288
    • 1988-09-30
    • TOSHIBA CORPTOSHIBA AUDIO VIDEO ENGTOKYO ELECTRIC POWER CO
    • SASAKI YASUHITOSHIMOMURA YOSHIROSUNADA SATORU
    • H05B3/10F24C7/04H05B3/74
    • PURPOSE:To quickly control the calorific amount to be added to items to be heated by lamp heaters as a heat source that radiates infrared lays, by a method wherein a fan unit is provided which is effective for a space where the lamp heater is installed, started when the calorific amount of the lamp heaters is reduced, and kept in operation for a specified period of time. CONSTITUTION:A fan unit 29 consists of a fan 24, a motor 30, a space in which an air intake 28, an air intake duct 27, a casing 25, a connection port 22, and halogen lamps 3 are located, and a duct consisting of a connection port 23, an exhaust duct 26, and an exhaust port 33. The power level supplied to the halogen lamps 3 is indicated on an LED indicator 44, and when an input-down switch 42 is operated to reduce the power supply (calorific amount) by '1', a microcomputer 57 gives instructions to a driving circuit 55 to transmit a gate signal to a triode AC switch 56 at a phase control angle at which the power supply to the lamps 3 drops to the minimum for ten seconds, and transmits a control signal to a driving circuit 53 for ten seconds. Thereby, the motor 30 and the fan 34 are revolved and the calorific amount given to the item to be heated is rapidly reduced.
    • 10. 发明专利
    • HEATING COOKER
    • JPH10220777A
    • 1998-08-21
    • JP1904997
    • 1997-01-31
    • TOSHIBA CORP
    • SHIMOMURA YOSHIRO
    • F24C7/04F24C15/00
    • PROBLEM TO BE SOLVED: To improve safety by preventing heating means from being supplied with electric power against user's intention. SOLUTION: A microcomputer monitors whether or not operation of a fire adjusting key is existent, and if existent (S1; Y), a timer is started (S2), and hence a light emitting diode of a fire display part is lighted with green to display set fire (3). In this state, the operation becomes an operation waiting state where cooking is not yet started, and if an 'input' key is not on (S5; Y) even after 10 seconds are elapsed, the fire setting is cancelled (S6). In contrast, in an operation waiting state, the 'input' key is made on within 10 seconds (S4; y), power supply is started to a heater unit, and the fire display on a fire display part is altered from green to red (S7), and thereafter the heater unit is supplied with power with the set fire.