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    • 4. 发明授权
    • Constant linear velocity disk rotating apparatus
    • 恒线速度盘旋转装置
    • US4841511A
    • 1989-06-20
    • US109315
    • 1987-10-19
    • Motoyuki SuzukiYoshio MiuraAkio Fukushima
    • Motoyuki SuzukiYoshio MiuraAkio Fukushima
    • G11B19/28G11B19/247
    • G11B19/247
    • A constant linear velocity disk rotating apparatus for rotating a disk storing data recorded therein substantially at fixed linear recording speed detects a signal recorded in the disk by signal detecting means, obtains a control signal through the comparison of phase of the signal detected from the disk and that of a reference signal by phase comparing means, and controls the rotating speed of the disk on the basis of the control signal. To maintain the sensitivity of phase error detection which tends to vary in proportion to the radial position r of the signal detecting means relative to the disk at a fixed level, the gain of the phase control system is regulated in inverse proportion to the radial position r of the signal detecting means according to the output of detecting means which detects the rotating frequency or period of the disk. The control signal provided by the phase comparing means is applied to disk driving means after regulating the gain thereof by varying the duty factor in transmitting the control signal to the disk driving means.
    • 用于旋转存储其中以固定线性记录速度记录的数据的盘的恒定线速度盘旋转装置通过信号检测装置检测记录在盘中的信号,通过比较从盘检测到的信号的相位和 通过相位比较装置的参考信号,并且基于控制信号来控制盘的旋转速度。 为了保持与信号检测装置相对于盘的固定水平的径向位置r成比例地变化的相位误差检测的灵敏度,相位控制系统的增益与径向位置r成反比调节 根据检测装置的输出检测盘的旋转频率或周期的信号检测装置。 由相位比较装置提供的控制信号通过改变将控制信号发送到盘驱动装置的占空因数来调节其增益后被施加到盘驱动装置。
    • 8. 发明授权
    • Microwave oven
    • 微波炉
    • US4245143A
    • 1981-01-13
    • US33263
    • 1979-04-25
    • Yoshio MiuraYukio FukuiKatunobu Takeda
    • Yoshio MiuraYukio FukuiKatunobu Takeda
    • H05B6/68H05B6/80H05B9/06
    • H05B6/6455
    • A high frequency heating apparatus is provided with a hood so constructed as to limit infrared ray energy reaching an infrared ray detecting element for detecting infrared rays radiated from an object to be heated within a heating chamber. In heating apparatus, the influence by the reflection of infrared rays is minimized by making the absorption factor approach to about "1" with blackening the inner surface of the hood. Also, the rotation of a chopper to detect infrared rays radiated from the object through chopping operation is detected by a mechanical switch. The output signal from the infrared ray detecting element is synchronous-rectified in synchronism with the switching operation of the mechanical switch.
    • 高频加热装置设置有罩,其被构造成限制到达红外线检测元件的红外线能量,用于检测在加热室内从被加热物体辐射的红外线。 在加热装置中,通过使罩的内表面变黑而使吸收系数接近约“1”,由此红外线反射的影响被最小化。 此外,通过斩波操作来检测通过斩波操作从物体辐射的红外线的斩波器的旋转由机械开关检测。 来自红外线检测元件的输出信号与机械开关的切换操作同步地进行同步整流。
    • 9. 发明授权
    • Coil winding apparatus
    • 线圈卷绕装置
    • US4114432A
    • 1978-09-19
    • US797691
    • 1977-05-17
    • Yoshio MiuraKazuhiro KobayashiKoue Yusa
    • Yoshio MiuraKazuhiro KobayashiKoue Yusa
    • H05B6/36B65H54/76H01F41/06B21F3/02
    • H01F41/082
    • Apparatus for winding a linear, elongated object into a coil including a bending roller assembly for bending the linear, elongated object into loops of the coil, and a leveling device for bringing the curvature of the coil to a predetermined level. The leveling device includes a base movable toward and away from the bending roller assembly so as to adjust the spacing between the bending roller assembly and the base, a plurality of sliders supported by the base and located circumferentially of the coil in spaced relation to one another for movement in sliding motion toward and away from the center of curvature of the coil, a plurality of leveling roller assemblies each supported by one of the sliders for imparting a bending moment to the coil to correct the curvature thereof to a desired value, and an actuator for radially positioning the sliders in accordance with the spacing between the bending roller assembly and the base. One of the two adjacent leveling roller assemblies imparts a bending moment to the coil in a direction which is opposite to the direction in which the other leveling roller assembly imparts a bending moment to the coil.
    • 用于将线性细长物体缠绕成线圈的装置,包括用于将线性细长物体弯曲成线圈的环的弯曲辊组件,以及用于使线圈的曲率达到预定水平的调平装置。 平整装置包括可朝向和远离弯曲辊组件移动的基座,以便调整弯曲辊组件和基座之间的间隔,多个滑动件,由基座支撑并且彼此间隔开地定位在线圈周向上 用于朝向和远离线圈的中心的滑动运动的移动;多个调平辊组件,每个由一个滑块支撑,用于向线圈施加弯矩以将其曲率校正到期望值;以及 致动器,用于根据弯曲辊组件和基座之间的间隔径向定位滑块。 两个相邻的调平辊组件中的一个在与另一个调平辊组件向线圈施加弯矩的方向相反的方向上向线圈施加弯矩。
    • 10. 发明授权
    • Winding machine for electric inductive apparatus
    • 电感器用绕线机
    • US4061289A
    • 1977-12-06
    • US673526
    • 1976-04-05
    • Yoshio MiuraKazuhiro KobayashiMasao Kotera
    • Yoshio MiuraKazuhiro KobayashiMasao Kotera
    • B65H75/24H01F41/06
    • B65H75/248H01F41/098
    • The main body of the winding machine comprises: a rotating driving section and a support portion both mounted on a base; and a main shaft supported at one end thereof by a bearing mounted on said support portion and rotated in accordance with the rotation of the rotating driving section. The main shaft is detachably provided at one end thereof with a universal winding barrel comprising: a slider coupled on to the main shaft and sliding on the main shaft; and a plurality of winding barrel plates connected on to said slider through a plurality of links and changing the circumferential dimension to mount the insulating tube thereon when the slider slides axially on the main shaft. At the same time, the urging of the insulating tube against the plurality of winding barrel plates to support it and the releasing of said winding barrel plates are carried out automatically.
    • 卷绕机的主体包括:旋转驱动部和安装在基座上的支撑部; 主轴通过安装在所述支撑部上的轴承而在其一端支撑,并且随着旋转驱动部的旋转而旋转。 主轴在其一端可拆卸地设置有通用卷绕筒,包括:滑块,其联接到主轴并在主轴上滑动; 以及多个卷绕筒板,其通过多个连杆连接到所述滑块上,并且当滑块在主轴上轴向滑动时,改变周向尺寸以将绝缘管安装在其上。 同时,绝缘管对多个卷绕筒板的推动以支撑它,并且自动地执行所述卷绕筒板的释放。