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1. 发明授权

US4658150A Impedance discriminator responsive to operation of switches mounted on a steering wheel 失效
标题翻译：响应于安装在方向盘上的开关的操作的阻抗鉴别器
公开(公告)号：US4658150A
公开(公告)日：1987-04-14
申请号：US576899
申请日：1984-02-03
申请人： Yoshikazu Mizuno , Yutaka Ninoyu , Motoyoshi Suzuki , Akira Ikuma
发明人： Yoshikazu Mizuno , Yutaka Ninoyu , Motoyoshi Suzuki , Akira Ikuma
IPC分类号： H01H9/54 , B60K31/04 , B60R16/02 , B60R16/027 , H02J1/00
CPC分类号： B60R16/027 , B60K31/047 , Y10T307/766
摘要： Apparatus for effecting the impedance discrimination for use in an automobile comprises a plurality of switches (11-14) mounted on a steering wheel, and a plurality of first impedance elements (15-17) for providing a different impedance in response to the operation of each switch. A second impedance element (131) is coupled through a common slip-ring connection (8, 9) to the first impedance elements for feeding a current from a battery (1) to the first impedance elements (15-17) to generate a potential corresponding to the operation of one of the switches. A transistor (133) provides a horn activating signal when the potential reaches a predetermined value. A resistance network (141-144; 141-142, 150-154) derives a first value corresponding to the first potential and a second value corresponding to the battery potential. A potential discriminator (110) derives a relative value from the first and second values and detects which one of the switches is operated as a function of the relative value to generate a control signal associated with the operated switch.
摘要翻译：用于实现用于汽车中的阻抗鉴别的装置包括安装在方向盘上的多个开关（11-14）和多个第一阻抗元件（15-17），用于响应于每个开关第二阻抗元件（131）通过公共滑环连接（8,9）耦合到第一阻抗元件，用于将来自电池（1）的电流馈送到第一阻抗元件（15-17）以产生电位对应于其中一个开关的操作。当电位达到预定值时，晶体管（133）提供喇叭激活信号。电阻网络（141-144; 141-142,150-154）导出对应于第一电位的第一值和对应于电池电位的第二值。电位鉴别器（110）根据第一和第二值得出相对值，并根据相对值检测哪一个开关被操作，以产生与被操作的开关相关联的控制信号。

2. 发明授权

US4650020A Automotive vehicle speed control system 失效
标题翻译：汽车车速控制系统
公开(公告)号：US4650020A
公开(公告)日：1987-03-17
申请号：US742288
申请日：1985-06-07
申请人： Yoshikazu Mizuno , Katsumi Gonda , Akira Ikuma , Takeshi Ochiai
发明人： Yoshikazu Mizuno , Katsumi Gonda , Akira Ikuma , Takeshi Ochiai
IPC分类号： F02D41/14 , B60K31/04 , B60K31/08 , B60W30/00 , F02D29/02 , F02D41/00 , B60K31/00
CPC分类号： B60K31/047
摘要： An automotive vehicle speed control system, in which steady speed drive control is effected. When a vehicle steady speed is increased to the next steady speed, a target signal for the next steady speed drive is increased by a predetermined value immediately after generation of a steady speed incremental signal, followed by increasing the target signal by amounts per time thereby to increase the steady speed. g
摘要翻译：一种实现稳速驱动控制的机动车辆速度控制系统。当车辆稳定速度增加到下一个稳定速度时，下一个稳定速度驱动器的目标信号在产生稳定速度增量信号之后立即增加一个预定值，随后以每次时间增加目标信号，由此，提高稳定速度。

3. 发明授权

US4539642A Fail-safe speed control system for motor vehicles 失效
标题翻译：机动车故障安全速度控制系统
公开(公告)号：US4539642A
公开(公告)日：1985-09-03
申请号：US400085
申请日：1982-07-20
申请人： Yoshikazu Mizuno , Akira Ikuma
发明人： Yoshikazu Mizuno , Akira Ikuma
IPC分类号： F02D41/14 , B60K31/00 , B60K31/02 , B60K31/10 , B60W30/00 , F02D29/02 , G05D13/62 , G06F15/50
CPC分类号： B60K31/107
摘要： An automatic speed control system comprises a bistable device, a coincidence gate and a monitor circuit which monitors the speed control element of an engine and applies a first input signal to the coincidence gate if malfunction occurs in the speed control element. The coincidence gate provides a reset signal to the bistable device when it simultaneously receives a second input signal from a microprocessor. The microprocessor verifies the operating conditions of the bistable device before the system is switched to automatic mode and sets the bistable device into a condition for receiving the reset signal from the coincidence gate. During automatic control mode, the microprocessor constantly checks the bistable device if it turns to the reset condition while controlling the speed control element. Whenever the microprocessor detects a reset condition in the bistable device, it enables the speed control element to allow the engine to be controlled on manual mode. A malfunction of the microprocessor will also cause the coincidence gate to provide a reset signal to the bistable device.
摘要翻译：一种自动速度控制系统，包括双稳态装置，符合门和监视器电路，其监控发动机的速度控制元件，并且如果速度控制元件中出现故障，则将第一输入信号施加到重合门。当同时从微处理器接收到第二输入信号时，同步门向双稳态器件提供复位信号。微处理器在系统切换到自动模式之前验证双稳态器件的工作状态，并将双稳态器件设置为从符合栅极接收复位信号的条件。在自动控制模式下，微处理器在控制速度控制元件的同时，经常检查双稳态器件是否处于复位状态。每当微处理器检测到双稳态器件中的复位状态时，它使速度控制元件允许引擎在手动模式下被控制。微处理器的故障也将导致符合门向双稳态器件提供复位信号。

4. 发明授权

US4532432A Control circuit system for automobiles 失效
标题翻译：汽车控制电路系统
公开(公告)号：US4532432A
公开(公告)日：1985-07-30
申请号：US380252
申请日：1982-05-20
申请人： Yoshikazu Mizuno , Akira Ikuma
发明人： Yoshikazu Mizuno , Akira Ikuma
IPC分类号： B60R16/02 , B60R16/027 , H02G3/00 , H01H9/00 , H02J1/00
CPC分类号： B60R16/027 , Y10T307/76
摘要： A control circuit system for an automobile comprises a plurality of command switches (including an electric horn switch) all provided on a steering wheel. A control circuit is provided to generate a control signal in response to each command signal from the switches, and a signal coupling element is provided to connect the switches and the control circuit through a single signal line conventionally used for the electric horn switch. Operation of the automobile horn is enabled through a normally-closed relay even when a power switch connecting the automobile battery and the control circuit is open, thereby eliminating continuous drain on the automobile battery by a dormant but powered control circuit.
摘要翻译：用于汽车的控制电路系统包括全部设置在方向盘上的多个指令开关（包括电喇叭开关）。提供控制电路以响应于来自开关的每个命令信号产生控制信号，并且提供信号耦合元件以通过通常用于电喇叭开关的单个信号线来连接开关和控制电路。即使当连接汽车电池和控制电路的电源开关打开时，通过常闭继电器也能够进行汽车喇叭的操作，从而消除了由休眠但动力控制电路对汽车电池的连续排放。

5. 发明授权

US5046820A Objective lens driving apparatus 失效
标题翻译：物镜驱动装置
公开(公告)号：US5046820A
公开(公告)日：1991-09-10
申请号：US510123
申请日：1990-04-17
申请人： Shozo Saekusa , Seiichi Katoh , Akira Ikuma , Hiroshi Saito , Isao Shimizu
发明人： Shozo Saekusa , Seiichi Katoh , Akira Ikuma , Hiroshi Saito , Isao Shimizu
IPC分类号： G11B7/09
CPC分类号： G11B7/0935 , G11B7/0932
摘要： An objective lens driving apparatus has a base provided with focusing permanent magnets and tracking permanent magnets, a supporting shaft mounted on the base, a lens holder for holding an objective lens at an extension thereof, with the lens holder being rotatably and slidably fitted onto the supporting shaft at a position of the center of gravity of the lens holder and being provided with focusing coils and tracking coils. A plurality of substantially identical elastic members are stretched between the base and the lens holder in a plane substantially perpendicular to the supporting shaft and in axisymmetrical relation with respect to Y-axis line joining the supporting shaft and the objective lens and X-axis line substantially perpendicular to the Y-axis. Each of the elastic members is a spring formed by a lead wire extending to the focusing and tracking coils. The springs are secured to the base through a fiscous elastic material.
摘要翻译：物镜驱动装置具有设置有聚焦永磁体和跟踪永磁体的基座，安装在基座上的支撑轴，用于在其延伸部处保持物镜的透镜保持器，透镜保持器可旋转并可滑动地装配到支撑轴位于透镜保持架的重心位置并设有聚焦线圈和跟踪线圈。多个基本上相同的弹性构件在大致垂直于支撑轴的平面中在基座和透镜架之间被拉伸，并且基本上相对于连接支撑轴和物镜的Y轴线和X轴线的轴对称关系垂直于Y轴。每个弹性构件是由延伸到聚焦和跟踪线圈的引线形成的弹簧。弹簧通过一种混合弹性材料固定在基座上。

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