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1. 发明专利

JPH06257198A FAUCET DEVICE 失效
公开(公告)号：JPH06257198A
公开(公告)日：1994-09-13
申请号：JP31684793
申请日：1993-12-16
申请人： INAX CORP , TOKAI RIKA CO LTD , TORIKA LTD
发明人： MIYAJI KIWAMU , KAWAMOTO RYUICHI , KONDO MINEJI , KURABAYASHI AKIRA , SATO HIROYASU , KAWASE SHUICHI , SEKI YUKIO
IPC分类号： E03C1/044 , E03C1/05 , F16K11/00
摘要： PURPOSE:To enable the supply of water to be forcibly interrupted even during the automatic delivery thereof. CONSTITUTION:When a manual switch 34 is pressed in state where a sensor 26 detects hands or the like and the delivery of water (automatic delivery) is under way, the supply of water is stopped. Thereafter, so far as the sensor 26 keeps detecting the hands or the like, the supply of water or the interruption thereof is effectuated only by pressing the switch 34. When the switch 34 is pressed during the automatic delivery of water for interrupting the supply thereof, for example, the delivery of water again starts, if the switch is pressed once again. Also, the supply of water is interrupted, when the switch 34 is once more pressed. When the hands or the like is put back in the water stop state, a condition is reset to initial automatic water stop mode, thereby thereby allowing the performance of automatic water delivery with the sensor 26 or manual water delivery with the switch 34.

2. 发明专利

AU672615B2 Power window driving controller 未知
公开(公告)号：AU672615B2
公开(公告)日：1996-10-10
申请号：AU4586193
申请日：1993-07-28
申请人： TOKAI RIKA CO LTD
发明人： MIZUNO HIROMITSU , KAWASE SHUICHI , IWASAKI YUKIO
IPC分类号： H02H7/085 , H02P7/00 , H02P3/06
摘要： During a blanking period from the actuation of the motor driving to a given time T, the motor current is not compared with its threshold value. During the latter stage Tm of the blanking period, a catching of anything in the window is detected on the basis of the value of the motor current, and after the blanking period, it is detected on the basis of the variation of the motor current, thus preventing any misoperation due to noise in the initial period of the motor driving, and reliably detecting a catching of anything in the window.

3. 发明专利

DE69318719D1 未知
公开(公告)号：DE69318719D1
公开(公告)日：1998-06-25
申请号：DE69318719
申请日：1993-07-28
申请人： TOKAI RIKA CO LTD
发明人： MIZUNO HIROMITSU , KAWASE SHUICHI , IWASAKI YUKIO
IPC分类号： H02H7/085 , H02P7/00 , H02P3/06
摘要： During a blanking period from the actuation of the motor driving to a given time T, the motor current is not compared with its threshold value. During the latter stage Tm of the blanking period, a catching of anything in the window is detected on the basis of the value of the motor current, and after the blanking period, it is detected on the basis of the variation of the motor current, thus preventing any misoperation due to noise in the initial period of the motor driving, and reliably detecting a catching of anything in the window.

4. 发明专利

AU4586193A Power window driving controller 未知
公开(公告)号：AU4586193A
公开(公告)日：1994-03-03
申请号：AU4586193
申请日：1993-07-28
申请人： TOKAI RIKA CO LTD
发明人： MIZUNO HIROMITSU , KAWASE SHUICHI , IWASAKI YUKIO
IPC分类号： H02H7/085 , H02P7/00 , H02P3/06
摘要： During a blanking period from the actuation of the motor driving to a given time T, the motor current is not compared with its threshold value. During the latter stage Tm of the blanking period, a catching of anything in the window is detected on the basis of the value of the motor current, and after the blanking period, it is detected on the basis of the variation of the motor current, thus preventing any misoperation due to noise in the initial period of the motor driving, and reliably detecting a catching of anything in the window.

5. 发明专利

DE69318719T2 未知
公开(公告)号：DE69318719T2
公开(公告)日：1998-09-10
申请号：DE69318719
申请日：1993-07-28
申请人： TOKAI RIKA CO LTD
发明人： MIZUNO HIROMITSU , KAWASE SHUICHI , IWASAKI YUKIO
IPC分类号： H02H7/085 , H02P7/00 , H02P3/06
摘要： During a blanking period from the actuation of the motor driving to a given time T, the motor current is not compared with its threshold value. During the latter stage Tm of the blanking period, a catching of anything in the window is detected on the basis of the value of the motor current, and after the blanking period, it is detected on the basis of the variation of the motor current, thus preventing any misoperation due to noise in the initial period of the motor driving, and reliably detecting a catching of anything in the window.

6. 发明专利

CA2141311A1 APPARATUS FOR DRIVING AND CONTROLLING POWER WINDOW 未知
公开(公告)号：CA2141311A1
公开(公告)日：1994-02-17
申请号：CA2141311
申请日：1993-07-28
申请人： TOKAI RIKA CO LTD
发明人： MIZUNO HIROMITSU , KAWASE SHUICHI , IWASAKI YUKIO
IPC分类号： H02H7/085 , H02P7/00 , E05F15/10
摘要： 2141311 9403968 PCTABS00030 During a blanking period from the actuation of the motor driving to a given time T, the motor current is not compared with its threshold value. During the latter stage Tm of the blanking period, a catching of anything in the window is detected on the basis of the value of the motor current, and after the blanking period, it is detected on the basis of the variation of the motor current, thus preventing any misoperation due to noise in the initial period of the motor driving, and reliably detecting a catching of anything in the window.

7. 发明专利

JPH0633665A DRIVING CONTROLLER FOR POWER WINDOW 失效
公开(公告)号：JPH0633665A
公开(公告)日：1994-02-08
申请号：JP18841192
申请日：1992-07-15
申请人： TOKAI RIKA CO LTD
发明人： KAWASE SHUICHI , MIZUNO HIROMITSU , IWASAKI YUKIO
IPC分类号： B60J1/17 , E05F15/16 , H02P3/06 , H02P3/12
摘要： PURPOSE:To prevent the unnecessary operation of a motor by providing a driving control means stopping or inverting the driving of the motor when a value obtained by subtracting voltage variation from current variation exceeds a fixed value. CONSTITUTION:When a current waveform input to the non-inverting input terminal 40A of an amplifier 40 is shown in a graph (A) and the waveform is differentiated by a differentiating circuit section 60, the waveform is shown in a graph (B). The differential waveform of the graph (B) exceeds a threshold in response to the change (an A-line view section in the graph (A)) of motor driving currents generated by the fluctuation of supply voltage. A supply voltage waveform shown in a graph (C) is differentiated (a graph (D)), and a signal (a graph (E)) acquired by subtracting the supply-voltage differential waveform section from the differential waveform section of the driving currents of a motor 12 is input to a controller 33 by an OP amplifier 56. Accordingly, when abnormality (the holding of a foreign matter) at the time of the lifting of a door glass is detected on the basis of the differential waveform of the driving currents of the motor 12, current increase due to the fluctuation of supply voltage generated by a voltage drop, etc., at the time of the on of another load can be removed, thus preventing the unnecessary stoppage of the motor.

8. 发明专利

JPH0581978A PRESSURE SWITCH 失效
公开(公告)号：JPH0581978A
公开(公告)日：1993-04-02
申请号：JP24328691
申请日：1991-09-24
申请人： TOKAI RIKA CO LTD
发明人： IWASAKI YUKIO , KAWASE SHUICHI , OTAKI KIYOKAZU
IPC分类号： H01H35/34
摘要： PURPOSE:To make the pressure in a reference chamber constant and reduce the dispersion of temperature characteristic. CONSTITUTION:A leaf spring 25 having one end fixed and a regulating screw 26 on the other end is provided on the outside of a diaphragm so as to press the diaphragm between the fixed end and the regulating end. The energizing force of the leaf spring is regulated by the regulating screw to regulate the operating pressure of a pressure switch 23, whereby the dispersion of temperature characteristic is minimized.

9. 发明专利

JPH0666063A POWER WINDOW DRIVE CONTROL DEVICE 失效
公开(公告)号：JPH0666063A
公开(公告)日：1994-03-08
申请号：JP21117592
申请日：1992-08-07
申请人： TOKAI RIKA CO LTD
发明人： MIZUNO HIROMITSU , KAWASE SHUICHI , IWASAKI YUKIO
IPC分类号： B60J1/17 , E05F15/16 , H02H1/04 , H02H7/085 , H02P3/12
摘要： PURPOSE:To prevent a motor from performing unnecessary motions by sensing failure current due to the change amount of the amperage when a door glass is elevating, and judging the cause of the failure on the basis of the waveform properties of the sensed failure current accurately and with good responsiveness. CONSTITUTION:When a door glass is elevated and sunk manually, a manual elevating or sinking switch 30, 32 is turned with a minor amount of operation. With a major amount of operation, on the other hand, an auto-switch 95 is turned on together with the switches 30, 32, and thereupon judgement is made whether the door glass is elevating or sinking. The output is given to transistors 26, 28 on the judging side, and the door glass is kept moving even though hand is separated from the switches 30, 32. The change amount of the drive current for a motor 12 is taken in, and judgement is made whether the amperage threshold is exceeded, and if no, emission of On signal is continued. Thereby eventual exceeding of the threshold during judgement can be distinguished clearly on the basis of the waveform properties of the amperage change amount whether it is due to inclusion of foreign matter or due to noise.

10. 发明专利

JPH0658049A POWER WINDOW DRIVE CONTROL DEVICE 失效
公开(公告)号：JPH0658049A
公开(公告)日：1994-03-01
申请号：JP21117392
申请日：1992-08-07
申请人： TOKAI RIKA CO LTD
发明人： IWASAKI YUKIO , KAWASE SHUICHI , MIZUNO HIROMITSU
IPC分类号： B60J1/17 , E05F15/16 , H02P3/12
摘要： PURPOSE:To prevent unnecessary motions by conducting judgement of including of any foreign matter even while the instruction is being given from a manual switch for a door glass to elevate. CONSTITUTION:In case a full close switch 60 is on and the motor drive current exceeds a threshold, a transistor 58 is turned on with signal from the second OP amplifier 48, and an emergency relay circuit 30 is energized to be changed over into the second contact 30B. Thereby current feed to the first coil 22 is shut off while current is fed to the second coil 24 irrespective of the position of a manual rise switch 28, and a motor 12 is rotated reversely (door glass sinking). If including of any foreign matter occurs even while the door glass is rising with manual operation, the door glass can be sunk irrespective of the position of the manual rise switch 28, i.e. its being on, which allows preventing crush of the included foreign matter or damage of door glass, etc.

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