SCREW FASTENING APPARATUS, FRAME
    1.
    发明申请

    公开(公告)号:US20190331150A1

    公开(公告)日:2019-10-31

    申请号:US16392850

    申请日:2019-04-24

    Abstract: A screw fastening device includes a driver, a photographing portion, a transfer unit, a barycentric coordinate calculating portion, and a screw hole specifying portion. The driver fastens a screw. The photographing portion photographs a substrate. The transfer unit transfers the driver and photographing portion in front-rear and left-right directions. The screw fastening device specifies, a photographed image, screw fastening coordinates, moves the driver, using the transfer unit, to the position indicated by the screw fastening coordinates, and fastens the substrate to a frame. A mark is imparted to an inner side of a screw hole in the frame, such that the mark is distinguishable in the photographed image from the substrate and the frame. The barycentric coordinate calculating portion calculates barycentric coordinates of a position of the detected mark. The screw hole specifying portion specifies the screw fastening coordinates based on the calculated barycentric coordinates.

    Lighting-on/off control circuit and lighting-on/off control method
    2.
    发明授权
    Lighting-on/off control circuit and lighting-on/off control method 有权
    照明开/关控制电路和点亮/关闭控制方法

    公开(公告)号:US09408270B2

    公开(公告)日:2016-08-02

    申请号:US14929298

    申请日:2015-10-31

    Inventor: Minoru Shinba

    CPC classification number: H05B33/0845 H05B33/0809 H05B33/0815 H05B33/0821

    Abstract: Provided is a lighting-on/off control circuit that can increase number of LEDs that can go on/off, without increasing number of control signal lines. It includes a control circuit outputting plural first and second signals, a first push-pull circuit receiving plural first signals, a second push-pull circuit receiving plural second signals, and an LED group capable of being connected in between one of outputs of first push-pull circuit and one of outputs of second one. When first signal has a first value and second signal has a second value, a first current flows from first to second push-pull circuit; when second signal has a first value and first signal has a second value, a second current flows from second to first push-pull circuit.

    Abstract translation: 提供了一种点亮/关闭控制电路,其可以增加可以开/关的LED的数量,而不增加控制信号线的数量。 其包括输出多个第一和第二信号的控制电路,接收多个第一信号的第一推挽电路,接收多个第二信号的第二推挽电路和能够连接在第一推送的一个输出之间的LED组 电路和第二个输出之一。 当第一信号具有第一值且第二信号具有第二值时,第一电流从第一至第二推挽电路流动; 当第二信号具有第一值并且第一信号具有第二值时,第二电流从第二到第二推挽电路流动。

    POWER SUPPLY DEVICE AND IMAGE PROCESSING APPARATUS

    公开(公告)号:US20250047797A1

    公开(公告)日:2025-02-06

    申请号:US18772929

    申请日:2024-07-15

    Inventor: Minoru Shinba

    Abstract: A power supply device includes a signal generation portion, a voltage generation portion, and a correction portion. The signal generation portion generates a PWM signal. In the voltage generation portion, an output voltage value is adjusted according to the PWM signal. The correction portion finds a correction value for a duty ratio corresponding to a frequency or a period of the PWM signal, and corrects the duty ratio of the PWM signal based on the correction value.

    Bundling band
    5.
    发明授权

    公开(公告)号:US10598303B2

    公开(公告)日:2020-03-24

    申请号:US16411929

    申请日:2019-05-14

    Abstract: A bundling band includes: a first band portion having a first band, and a first head portion connected to a first end thereof; and a second band portion having a second band, and a second head portion connected to first and second ends thereof. In the first head portion and second head portion, a first insertion hole (insertable with the second band, second head portion, and first band) and a second insertion hole (insertable with the second band) are formed, respectively. The first insertion hole is provided with a locking mechanism locking drawing-out of the inserted first band by engaging with one of engaging grooves. The second insertion hole is provided with a locking mechanism locking drawing-out of the inserted second band by engaging with one of engaging grooves.

    LIGHTING CONTROL CIRCUIT AND IMAGE FORMING APPARATUS
    7.
    发明申请
    LIGHTING CONTROL CIRCUIT AND IMAGE FORMING APPARATUS 有权
    照明控制电路和图像形成装置

    公开(公告)号:US20160219180A1

    公开(公告)日:2016-07-28

    申请号:US14915291

    申请日:2014-08-26

    Inventor: Minoru Shinba

    Abstract: A lighting control circuit (1) controls lighting and extinguishing a plurality of light-emitting elements (D11 to D19, D21 to D29, and D31 to D39). The lighting control circuit (1) has: a first scanning circuit (10) that sequentially scans the light-emitting elements by a predetermined first unit number at a time; a second scanning circuit (20) that sequentially scans the light-emitting elements being scanned by the first scanning circuit (10) by a second unit number at a time, which is lower than the first unit number; and a control circuit (30) that controls lighting and extinguishing the individual light-emitting elements being scanned by the first and second scanning circuits (10, 20).

    Abstract translation: 照明控制电路(1)控制照明并熄灭多个发光元件(D11〜D19,D21〜D29,D31〜D39)。 点亮控制电路(1)具有:一次按规定的第一单位顺序扫描发光元件的第一扫描电路(10) 第二扫描电路(20),其顺次扫描第一扫描电路(10)扫描的发光元件的次数低于第一单位数的第二单位编号; 以及控制电路(30),其控制由第一和第二扫描电路(10,20)扫描的各个发光元件的点亮和熄灭。

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