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1. 发明专利

JPH0326773B2 失效
公开(公告)号：JPH0326773B2
公开(公告)日：1991-04-11
申请号：JP13012383
申请日：1983-07-15
申请人： NIPPON DENSO CO
发明人： SAKUGI MICHIHIKO , WATANABE MAKOTO
IPC分类号： B60R16/02 , G01J1/02 , G01J1/04

2. 发明专利

JPS6144022A Automatic opening device for car window 失效
标题翻译：汽车窗口自动开启装置
公开(公告)号：JPS6144022A
公开(公告)日：1986-03-03
申请号：JP16721984
申请日：1984-08-08
申请人： Nippon Denso Co Ltd
发明人： WATANABE MAKOTO , TSUKASAKI HITAKA
IPC分类号： E05F15/00 , B60J1/17 , E05F15/16
CPC分类号： B60J1/17 , E05F15/695 , E05Y2900/55
摘要： PURPOSE:To enable a car window to be slightly opened with a one-touch operation by constructing the captioned device in such way that a window opening- closing driving mechanism can be driven in the window opening direction for a defined time by switching a car window opening-closing means to a specified position. CONSTITUTION:When a switch 1 is thrown into a contact 1a (or 1b), a relay 3 (or 2) is energized while the switch is being thrown in, causing a motor 4 to be driven to the car window closing (or opening) side. On the other hand, when the switch 1 is thrown into a contact 1c, a transistor Tr6 is turned on, causing a capacitor C7 to be charged via a resistor 8. Thereupon, since the inverted input terminal voltage of a comparator 5 becomes lower than a non-inverted input voltage, an output terminal (a) becomes an H level, transistors Tr9, Tr10 are turned on in order energizing the relay 2, and the motor 4 is rotated to the lowering side. And, when the charged voltage of the capacitor C7 becomes above the voltage of the non-inverted input terminal after a defined time, the output terminal (a) becomes an L level, and the relay 2 is deenergized causing the motor 4 to stop.
摘要翻译：目的：通过构造字幕设备，通过构建字幕设备，使车窗开启稍微打开，使得窗户打开 - 关闭驱动机构能够在窗口打开方向上被驱动一定时间，通过切换车窗打开 - 关闭装置到指定位置。构成：当开关1投入到触点1a（或1b）中时，继电器3（或2）在开关被投入时被通电，导致马达4被驱动到汽车窗关闭（或开启）侧。另一方面，当开关1被投入到触点1c中时，晶体管Tr6导通，通过电阻器8使电容器C7被充电。因此，由于比较器5的反相输入端电压变得低于非反相输入电压，输出端子（a）变为H电平，晶体管Tr9，Tr10导通，以使继电器2通电，并且电动机4转动到下降侧。并且，在规定时间后，当电容器C7的充电电压高于非反相输入端子的电压时，输出端子（a）变为L电平，继电器2断电，导致电动机4停止。

3. 发明专利

JPS60124555A CONTROL UNIT FOR OPENABLE REAR WINDOW AND REAR WIPER FOR VEHICLE 失效
公开(公告)号：JPS60124555A
公开(公告)日：1985-07-03
申请号：JP23397183
申请日：1983-12-12
申请人： NIPPON DENSO CO , TOYOTA MOTOR CO LTD , HINO MOTORS LTD
发明人： WATANABE MAKOTO , TERABAYASHI GOSAKU , IIDA SABUROU , AIBA MORIO
IPC分类号： B60S1/58 , B60J1/18
摘要： PURPOSE:To improve safety by inhibiting a rear window from opening when an ignition switch is turned OFF in the operation of the rear wiper with the rear window closed completely and a wiper blade of the rear wiper is stopped in a non-housed position. CONSTITUTION:When an ignition key is pulled off in the operation of a rear wiper including a motor M1 and an ignition switch IG is opened, a transistor TR61 is turned OFF and the contact piece 22c of a relay 20 is brought into contact with a fixed contact 22a to stop the motor M1, whereby a wiper blade is topped in the wiping area (housing detection switches 12 and 13 are ON). In such a state, even if said key is inserted into a key cylinder in the rear of a wagon for the purpose of bringing the contact piece 41 of a window switch 40 into contact with an open-side contact 42 so as to open the rear window including a motor M2, the switch 13 is closed to turn a transistor TR72 ON and transistor TR71 is kept OFF. Consequently, the motor M2 is not supplied with electrocity and the rear window is inhibited from opening.

4. 发明专利

JPH05294206A 失效
公开(公告)号：JPH05294206A
公开(公告)日：1993-11-09
申请号：JP9962392
申请日：1992-04-20
申请人： NIPPON DENSO CO
发明人： WATANABE MAKOTO
IPC分类号： B60R21/16 , B60R21/32
摘要： PURPOSE:To perform the appropriate distribution of ignition energy to each squib (ignition device) in the driving circuit of an occupant protecting device provided with plural squibs. CONSTITUTION:Variable resistances 105, 106 are respectively connected to plural squibs 7, 8, and ignition currents flow through the variable resistances 105, 106 at the operating time. At the non-operating time of the squibs 7, 8, micro currents are fed to the respective squibs 7, 8 by resistances 201-204. The current values flowing to the respective squibs 7, 8 in this state are detected by a loaded state monitor circuit 5, and the resistance values of the variable resistances 105, 106 are adjusted by a resistance value adjusting circuit 100 according to the detected current value. The setting of the resistance value with wiring resistance to the respective squibs 7, 8 and the like taken into account is performed by the above-mentioned adjustment of the resistance values. This results in enabling the appropriate distribution of ignition energy to the respective squibs 7, 8.

5. 发明专利

JPS63272103A CONTROL DEVICE FOR ANTENNA FOR VEHICLE 失效
公开(公告)号：JPS63272103A
公开(公告)日：1988-11-09
申请号：JP10655387
申请日：1987-04-30
申请人： NIPPON DENSO CO , ASMO CO LTD
发明人： WATANABE MAKOTO , ICHIUMI YASUFUMI
IPC分类号： H01Q1/10 , H01Q9/14
摘要： PURPOSE:To suitably select the rotation direction of a motor by storing the rotation direction of the motor each time an antenna passes through an intermediate position and driving the motor in the rotation direction opposite to the storing when the intermediate position is commanded. CONSTITUTION:When an antenna passes through the intermediate position at the process in which a motor is rotated in a first direction or at the process in which it is rotated in a second direction, the storing condition of a storing means M6 is switched to a first storing condition and a second storing condition in accordance with the operating direction. After the driving to the intermediate position is commanded by a third command means M7 until the intermediate position is detected by a detecting means M5, and by an intermediate driving means M8, when the storing means M6 is the first storing condition, a second command signal to rotate a motor in the second direction is outputted and when the storing means M6 is the second storing condition, a first command signal to rotate the motor in the first direction is outputted. Thus, the rotation direction of the motor when the antenna is driven to a prescribed intermediate position is made into the rotation direction opposite when the intermediate position is passed through precedingly.

6. 发明专利

JPS59206242A In-tunnel operation switching device for various operating appliance for vehicle 失效
标题翻译：用于车辆的各种操作装置的隧道内操作开关装置
公开(公告)号：JPS59206242A
公开(公告)日：1984-11-22
申请号：JP7981383
申请日：1983-05-06
申请人： Nippon Denso Co Ltd
发明人： WATANABE MAKOTO , SAKUGI MICHIHIKO
IPC分类号： B60Q1/26 , B60H1/00 , B60Q1/02 , B60Q1/14 , B60R16/02
CPC分类号： B60H1/00771 , B60Q1/1423 , B60Q2300/337
摘要： PURPOSE:To enable a vehicle to smoothly run in a tunnel, by a method wherein, by means of a detecting signal for running condition in a tunnel and a distance signal for indicating a given running distance during generation of the detecting signal, various operating appliances are automatically changed-over to an in- tunnel operation mode. CONSTITUTION:When a vehicle runs in a tunnel during running in the daytime, a comparator 53 generates a H signal with the aid of a light sensor 51 and a variable resistor 52. Simultaneously, a signal processing circuit 62 generates the H signal with the aid of an ultrasonic sensor 61. In response to said H signal, a counter 74 is reset and counts a pulse from a speed sensor 71. When the counting value of the counter 74 exceeds a given vaue, the counter 74 provides an overflow signal. Thus, an AND gate 81 receives said three signals for actuation, and causes a transistor 82 to be energized. This enables a radio 10 and an air conditioner 20 to be changed-over to an in-tunnel operation mode, and simultaneously, causes a head lamp 30 and a tail lamp 40 to be lighted.
摘要翻译：目的：为了使车辆在隧道中平稳运行，通过一种方法，其中通过用于隧道中运行状态的检测信号和用于在产生检测信号期间指示给定运行距离的距离信号，各种操作装置自动切换到隧道工作模式。构成：当车辆在白天运行时在隧道中行驶时，比较器53借助于光传感器51和可变电阻器52产生H信号。同时，信号处理电路62借助于生成H信号响应于所述H信号，计数器74被复位并对来自速度传感器71的脉冲进行计数。当计数器74的计数值超过给定的值时，计数器74提供溢出信号。因此，与门81接收所述三个信号用于致动，并且使晶体管82通电。这使得无线电设备10和空调器20能够转换到隧道内操作模式，并且同时使头灯30和尾灯40点亮。

7. 发明专利

JP2508337B2 失效
公开(公告)号：JP2508337B2
公开(公告)日：1996-06-19
申请号：JP1321890
申请日：1990-01-22
申请人： NIPPON DENSO CO
发明人： WATANABE MAKOTO , KONDO AKIRA , NAITO MOTOHARU
IPC分类号： B60R21/16 , B60R21/32

8. 发明专利

JPH05319201A DRIVING CIRCUIT FOR CREW PROTECTING DEVICE FOR VEHICLE 失效
公开(公告)号：JPH05319201A
公开(公告)日：1993-12-03
申请号：JP12850592
申请日：1992-05-21
申请人： NIPPON DENSO CO
发明人： WATANABE MAKOTO
IPC分类号： B60R21/16 , B60R21/32
摘要： PURPOSE:To perform reliable detection of short-circuit of a G switch in constitution wherein a constant current circuit using a mechanical type G switch and an FET, a squib, and an ignition transistor are arranged in series to a power source. CONSTITUTION:The voltage of a connection point between a G switch 34 and constant current circuits C and D is inputted to a CPU 43 and when the voltage is a value approximately equal to a source voltage level, it is decided that the G switch 34 is in a short-circuit state. In which case, when squib lines (b) and (c) are short-circuited with the source line (a), a current route running from the source line (a) through the parasitic diodes 21 and 27 of the FET 20 and 26 of the constant current circuits C and D, respectively, is about to form. However, formation of the current route is blocked by means of reverse- current preventing diodes 32 and 33 and the voltage of a connection point is prevented from attaining a value approximately equal to a source voltage. Thus, when the squib lines (b) and (c) are brought into short-circuit with the source line (a), it is prevented from erroneously deciding that the G switch 34 is short-circuited.

9. 发明专利

JPH03208748A CREW MEMBER PROTECTOR 失效
公开(公告)号：JPH03208748A
公开(公告)日：1991-09-11
申请号：JP207890
申请日：1990-01-08
申请人： NIPPON DENSO CO
发明人： WATANABE MAKOTO
IPC分类号： B60R21/16
摘要： PURPOSE:To speed up operation processing attendant on the discrimination of a vehicle collision, by conducting the discrimination of a shock on the basis of the respective detection signals of a carspeed detecting means which detects the speed of the vehicle at the time of being shocked, and a detecting means which detects the shock inflicted on the vehicle, and conducting the drive control of a crew member protecting means. CONSTITUTION:A G sensor 1 detecting generation of G at the time of a vehicle collision is built inside an ECU 101 controlling the operation of the ignition device 23 of an air bag, and the output signal of this G sensor 1 is inputted at a CPU 3 through an A/D converter 2. Also, a bumper switch 21 at which a contact point becomes ON at the time of collision, and a carspeed sensor 22 are provided at a vehicle bumper, and these output signals are inputted at the CPU 3. And an ignition signal is outputted in accordance with an operation processing outcome at the CPU 3, and the ignition device 23 is operated, and the gas bulge of the air bag is made. That is, at the CPU 3, processing is commenced at the time of the bumper switch 21 being ON, and the output of the ignition signal is made by conducting the alteration of operations according to a carspeed such as an integral section difference, a threshold value difference opposing it or the like.

10. 发明专利

JPS62209311A VEHICLE INCLINATION AND ACCELERATION SENSOR 失效
公开(公告)号：JPS62209311A
公开(公告)日：1987-09-14
申请号：JP5315186
申请日：1986-03-11
申请人： NIPPON DENSO CO
发明人： HAYAKAWA SHOICHI , ASO MAKOTO , WATANABE MAKOTO , TAKAHASHI MASARU , KUNO TAKENORI , SHIMONOMOTO NORIYUKI , TANAGI MICHIHIKO
IPC分类号： G01P15/00 , G01C9/06 , G01C9/10 , G01P15/12 , G01P15/18
摘要： PURPOSE:To operate not only the inclination of a vehicle upon reception of a stop signal from a car speed sensor but also acting acceleration upon reception of a running signal, by arranging a pressure-sensitive element between an inertial body and a receiving container. CONSTITUTION:A car speed 0 is inputted to a microcomputer (calculator) 12 from a car speed sensor 13 and, if a container 3 is inclined by an angle theta, the component force Mg sintheta of the wt. of an inertial body pressurizes a pressure-sensitive element 2a and a signal is inputted to the calculator 12. If the pressure and direction applied to each pressure-sensitive element 2 are synthesized as a vector, the moving direction and angle of inclination of the inertial body due to inclination are found. When the signal during running is inputted and the inertial body is accelerated to the right, the pressure-sensitive element 2a supplies a detection signal to operate acceleration and, when the inertial body is accelerated in the direction of an diagonal line FE, the elements 2a, 2b detect this state and calculate the intensity and direction of acceleration from the intensity and direction of pressure to output the same to an accelerometer 14 and various actuators 15. By this constitution, the inclination of the vehicle and the acceleration thereof in the horizontal direction can be detected with one apparatus.

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