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1. 发明授权

US4143551A Indicating apparatus in centrifugal force type meter 失效
标题翻译：离心力型表示仪表
公开(公告)号：US4143551A
公开(公告)日：1979-03-13
申请号：US844264
申请日：1977-10-21
申请人： Nobuyuki Onitsuka
发明人： Nobuyuki Onitsuka
IPC分类号： G01P3/18
CPC分类号： G01P3/18
摘要： A speedometer of a centrifugal force type member employing weight members which are rotatable with a shaft for transmission to a thrust member. Displacement of the thrust member takes place and carries a pointer to move with respect to a scale.
摘要翻译：离心力型构件的速度计，其使用可与轴一起旋转的配重构件，用于传递到推力构件。发生推力构件的位移并且携带指针相对于刻度尺移动。

2. 发明授权

US4849749A Electronic lock and key switch having key identifying function 失效
标题翻译：电子锁和钥匙开关具有钥匙识别功能
公开(公告)号：US4849749A
公开(公告)日：1989-07-18
申请号：US18589
申请日：1987-02-25
申请人： Masaaki Fukamachi , Nobuyuki Onitsuka , Masaru Yano , Kazuhiro Sakata
发明人： Masaaki Fukamachi , Nobuyuki Onitsuka , Masaru Yano , Kazuhiro Sakata
IPC分类号： G07C9/00
CPC分类号： G07C9/00738 , Y10T70/7079 , Y10T70/7904
摘要： When a key is inserted into a key hole of a lock, magnetism creating means creates a magnetic flux corresponding to a predetermined magnetic code set in the key. Magnetism detecting means detects the magnetic flux and outputs a signal representing the detected magnetic flux. Decision means compares the signal value with a predetermined value, and outputs an agreement signal when the two values are the same. Driving means enables at least unlocking by key operation in response to the agreement signal. The magnetism detecting means outputs, as the above signal, a voltage corresponding to the magnitude of the detected magnetic flux or pulses having a frequency corresponding to same. At least one of material, dimensions, and thickness of the magnetic element determines the predetermined magnetic code. Further, an unlocking mechanism has a magnetic actuator which unlocks the lock by coupling the lock with unlocking means via a cam in response to the agreement signal.
摘要翻译：当钥匙被插入到锁的钥匙孔中时，磁力产生装置产生对应于钥匙中设定的预定磁代码的磁通量。磁检测装置检测磁通并输出表示检测的磁通量的信号。决定装置将信号值与预定值进行比较，当两个值相同时，输出协议信号。驱动装置至少通过按照协议信号的键操作进行解锁。磁检测装置作为上述信号输出对应于检测到的磁通量的大小的电压或具有与其相对应的频率的脉冲。磁性元件的材料，尺寸和厚度中的至少一个确定预定的磁性代码。此外，解锁机构具有磁致动器，其通过响应于协议信号经由凸轮将锁与解锁装置相耦合来解锁锁。

3. 发明授权

US4862139A Anti-theft system for automotive vehicles 失效
标题翻译：汽车防盗系统
公开(公告)号：US4862139A
公开(公告)日：1989-08-29
申请号：US232865
申请日：1988-08-16
申请人： Masaaki Fukamachi , Nobuyuki Onitsuka , Akira Tanaka , Kazuo Nakamura
发明人： Masaaki Fukamachi , Nobuyuki Onitsuka , Akira Tanaka , Kazuo Nakamura
IPC分类号： B60R25/10 , B60R25/24 , G07C9/00
CPC分类号： B60R25/24 , B60R25/1001 , G07C9/00182 , G07C9/00738 , B60R25/1003 , B60R25/1018 , G07C2009/00785
摘要： A signal is received from a key having predetermined information. A resulting output signal is discriminated as to whether it represents the predetermined information. A predetermined anti-theft operation is actuated in response to output signals from first and second detectors indicating that at least one predetermined one of the covering members is closed and locked. Operation of the actuator is disabled in response to an output signal indicating that the received signal represents the predetermined information. The key includes a magnetic element forming first predetermined information, and light emitting elements for emitting infrared ray carrying second predetermined information. The predetermined anti-theft operation is actuated in response to an output signal from a third detector indicating that the key has been removed from a predetermined key hole, in addition to the output signals from the first and second detectors.
摘要翻译：从具有预定信息的键接收信号。得到的输出信号被判定为是否表示预定信息。响应于来自第一和第二检测器的输出信号来启动预定的防盗操作，指示覆盖构件中的至少一个预定的一个闭合和锁定。响应于指示接收到的信号表示预定信息的输出信号，致动器的操作被禁用。键包括形成第一预定信息的磁性元件和用于发射携带第二预定信息的红外线的发光元件。除了来自第一和第二检测器的输出信号之外，响应于来自第三检测器的指示键已经从预定键孔移除的输出信号，预定的防盗操作被致动。

4. 发明授权

US4430612A Electric type speed meter 失效
标题翻译：电动式速度表
公开(公告)号：US4430612A
公开(公告)日：1984-02-07
申请号：US304569
申请日：1981-09-22
申请人： Nobuyuki Onitsuka , Masaaki Fukamachi , Masahiko Sueyoshi
发明人： Nobuyuki Onitsuka , Masaaki Fukamachi , Masahiko Sueyoshi
IPC分类号： G01P1/08 , G01P1/07 , G01P3/48 , G01P3/489
CPC分类号： G01P3/489 , G01P1/08
摘要： The present invention is directed to an electric type speed meter which comprises a pulse generating means for generating a pulse signal corresponding to a vehicle speed. A control circuit means counts the number of output pulses of the pulse generating means during predetermined time intervals and discriminates between a positive and negative difference between the number of pulses counted during a predetermined time interval and the number of pulses counted in a preceding time interval. The control circuit means generates a pulse signal corresponding to the difference therebetween. A pulse motor driving circuit applies the output of the control circuit means to a pulse motor for controlling the pulse motor in either a forward or reverse direction. An indicator means is operable in response to the pulse motor for indicating a speed corresponding to the speed thereof.
摘要翻译：本发明涉及一种电式速度计，其包括用于产生对应于车速的脉冲信号的脉冲发生装置。控制电路装置在预定时间间隔内对脉冲发生装置的输出脉冲数进行计数，并且在预定时间间隔内计数的脉冲数与在前一时间间隔内计数的脉冲数之间的正差和负差之间进行鉴别。控制电路装置产生对应于它们之间的差的脉冲信号。脉冲电机驱动电路将控制电路装置的输出施加到用于在正向或反向方向上控制脉冲电机的脉冲电机。响应于脉冲电机指示与其速度对应的速度的指示装置。

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