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1. 发明专利

JPH1119380A WASHING MACHINE 失效
公开(公告)号：JPH1119380A
公开(公告)日：1999-01-26
申请号：JP17997697
申请日：1997-07-04
申请人： SHARP KK
发明人： MATSUMI TAKATOMO , HOSONO TOSHIAKI , AOKI NAOHIKO
IPC分类号： D06F33/02 , D06F37/40 , H02P6/06 , H02P6/08 , H02P6/20
摘要： PROBLEM TO BE SOLVED: To provide a washing machine which is capable of starting a motor for rotating a dehydration tank, positively and quietly and increasing the number of rotation promptly to a target number of rotation level to stabilize it, regardless of the volume of laundry in the dehydration tank. SOLUTION: A motor 21 is driven by an inverter circuit 41 equipped with a bootstrap-type power supply circuit. When the motor 21 which is not started is energized for a specified time but still does not rotate, the motor is kept energized until it starts rotating within the limits of a specified time. Nevertheless, when the motor still does not rotate, it is interposed that the starting of the motor fails and the effort to start it is resumed. When the number of rotation of the motor after the start is below a specified number of rotation level, it is interposed that the motor is locked and is again restarted after the stoppage of the motor.

2. 发明专利

JPH08128681A AIR CONDITIONER WITH HUMIDIFYING FUNCTION 失效
公开(公告)号：JPH08128681A
公开(公告)日：1996-05-21
申请号：JP26495394
申请日：1994-10-28
申请人： SHARP KK
发明人： MATSUMI TAKATOMO
IPC分类号： F24F6/00 , B01D53/26 , F24F3/14 , F24F6/08 , F24F6/10
摘要： PURPOSE: To suppress the frosting of an outdoor heat exchanger even when the outdoor air is low temperature by providing a humidifying unit for adsorbing the moisture in the air in the outdoor unit of an air conditioner, and so providing an air exhaust outlet as to move the air after adsorbing to the vicinity of an air suction side at the windward side of a heat exchanger. CONSTITUTION: When an indoor blower 5 is rotated, the indoor air sucked from an indoor suction louver 2 is passed through a heat exchanger 4 to be warmed, and exhausted into a room. When an outdoor blower 15 in an outdoor unit 11 is rotated, heat is derived from the outdoor air sucked from an outdoor suction louver 12, and the air is exhausted from an outdoor exhaust louver 12 to the outdoor. The outdoor air sucked from an outdoor suction port 17 is introduced into a humidifying unit 16, the moisture is adsorbed by a moisture absorbing material to become dry air, which is exhausted from a treated air exhaust outlet 18 via a treated exhaust air passage 51. The dry air fed out of the outlet 18 is exhausted to the vicinity of the suction side of the windward side of an outdoor heat exchanger 14, and brought into contact with the exchanger 14.

3. 发明专利

JPH0632293B2 失效
公开(公告)号：JPH0632293B2
公开(公告)日：1994-04-27
申请号：JP25304787
申请日：1987-10-07
申请人： SHARP KK
发明人： MATSUMI TAKATOMO
IPC分类号： H05B6/68

4. 发明专利

JPH0548152B2 失效
公开(公告)号：JPH0548152B2
公开(公告)日：1993-07-20
申请号：JP150787
申请日：1987-01-06
申请人： SHARP KK
发明人： TAKIMOTO KAZUTOSHI , MATSUMI TAKATOMO
IPC分类号： D06F33/02

5. 发明专利

JPH0584284A ODOR GENERATING DEVICE 失效
公开(公告)号：JPH0584284A
公开(公告)日：1993-04-06
申请号：JP25112491
申请日：1991-09-30
申请人： SHARP KK
发明人： MATSUMI TAKATOMO
IPC分类号： A61L9/12
摘要： PURPOSE:To adjust the quantity of an odor generated from an odor generating device in accordance with whether a temperature is high or low, and also, to always generate an odor of comfortable intensity by superposing a fluctuation control pattern of 1/f. CONSTITUTION:On the lower part of the side face of a perfume containing vessel 1, a suction port 2 is provided, and an opening/closing cover 5 for covering an opening part 4 of a top plate 3 of the vessel 1, an opening/closing motor 6 for opening and closing this opening/closing cover 5, and a temperature sensor (not shown in the figure) are provided. A part of a wind generated by a ventilation fan 8 provided on the outside of the perfume containing vessel 1 is led in from the suction port 2, fed out of the opening part 4 together with an odor generated from a perfume 7, and also, by superposing a fluctuation control pulse pattern of 1/f from a control part on temperature information from a temperature sensor, and controlling the opening/closing motor 6, an opening/ closing angle of the opening/closing cover 5 is changed and the generation quantity of an odor is controlled.

6. 发明专利

JPH0442958B2 失效
公开(公告)号：JPH0442958B2
公开(公告)日：1992-07-15
申请号：JP23691386
申请日：1986-10-03
申请人： SHARP KK
发明人： MATSUMI TAKATOMO , TAKIMOTO KAZUTOSHI
IPC分类号： D06F33/02 , D06F41/00

7. 发明专利

JPH04191498A FAN 失效
公开(公告)号：JPH04191498A
公开(公告)日：1992-07-09
申请号：JP31837490
申请日：1990-11-22
申请人： SHARP KK
发明人： MATSUMI TAKATOMO
IPC分类号： F04D27/00 , F24F11/76 , G05B13/02 , G05D7/06
摘要： PURPOSE:To ensure a pleasant feeling required by an user irrespective of a change in room temperature during air blowing by deciding a holding time for holding an air blowing quantity in a certain stage and the number of stages of an air blowing quantity on the basis of fuzzy inference according to a room temperature and a time change ratio of the room temperature. CONSTITUTION:In a fan 1, an operation switch 10 of a main power source, a temperature sensor 12 for detecting a room temperature, a time setting switch 15 for a nighttime timer, a temperature setting switch 16 for 'higher', 'normal', 'lower', and the like, an air quantity setting switch 17 and a display 18 are connected onto an input side of a controller 11 comprising a microcomputer and a memory M. When the detected room temperature is relatively high and a time change ratio of the room temperature at that time is a small positive value or negative value in comparison with the beginning of control, a holding time and the number of stages are decided on the basis of fuzzy inference in such a manner that the holding time for holding an air blowing quantity in some stage is lengthened and the number of stages for reducingly shifting a stage from a certain stage of an air blowing quantity to another stage of an air blowing quantity is reduced.

8. 发明专利

JPH03222677A AIR-CONDITIONER 失效
公开(公告)号：JPH03222677A
公开(公告)日：1991-10-01
申请号：JP1813890
申请日：1990-01-29
申请人： SHARP KK
发明人： MATSUMI TAKATOMO , URAMOTO YASUNARI
IPC分类号： F24F11/02 , H02M7/537 , H02P27/06
摘要： PURPOSE:To suppress fluctuation of torque of a motor compressor by decreasing the pause time in a control signal by a predetermined value at a time from an initial value when means for judging existence of short circuit spike current makes a negative judgment, and then setting a shortest pause time at which the judging means does not make an affirmative judgment. CONSTITUTION:DC current at an inverter section 3 is detected through a current detecting circuit 4 and provided, as a detection signal, to the judging means 15 in a control circuit 6. The judging means 15 makes a judgment whether the inputted detection signals contain a short circuit spike current indicating simultaneous turn ON of any one pair of switching elements 9-14. When the judging means 15 makes a negative judgment, the shortest pause time setting means in the control circuit 6 decreases the pause time in a control signal by a predetermined value at a time and determines a shortest pause time at which the judging means 15 does not make an affirmative judgment, and then the pause time in the control signal is set at thus determined shortest pause time.

9. 发明专利

JPH0337438B2 失效
公开(公告)号：JPH0337438B2
公开(公告)日：1991-06-05
申请号：JP12484485
申请日：1985-06-07
申请人： SHARP KK
发明人： MATSUMI TAKATOMO , TAKIMOTO KAZUTOSHI
IPC分类号： D06F41/00 , D06F33/02 , D06F39/08

10. 发明专利

JPH0251355B2 失效
公开(公告)号：JPH0251355B2
公开(公告)日：1990-11-07
申请号：JP13056085
申请日：1985-06-14
申请人： SHARP KK
发明人： TAKIMOTO KAZUTOSHI , MATSUMI TAKATOMO
IPC分类号： D06F33/02 , D06F49/04

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