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466 条记录 (耗时 0.044 秒)

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 有权

    公开(公告)号：US11209771B2

    公开(公告)日：2021-12-28

    申请号：US17062844

    申请日：2020-10-05

    申请人： Shiro Akama ,  Tsuyoshi Endo ,  Tatsuya Suzuki

    发明人： Shiro Akama ,  Tsuyoshi Endo ,  Tatsuya Suzuki

    IPC分类号： G03G15/00 ,  G03G21/16

    摘要： An image forming apparatus includes an image forming device, a sheet feeder, and a housing. The image forming device forms an image on a recording medium. The sheet feeder stores the recording medium and conveys the recording medium toward the image forming device. The housing accommodates an electrical device in the housing. The housing includes a housing body and a drawer that is drawn out from the housing body. The drawer includes a bottom plate on which the electrical device is placeable and a partition above the bottom plate on which the electrical device is placeable.

    Laser processing method and device
    6.
    发明授权
    Laser processing method and device 有权
    激光加工方法及装置

    公开(公告)号：US09352414B2

    公开(公告)日：2016-05-31

    申请号：US10585660

    申请日：2004-12-13

    申请人： Kazuhiro Atsumi ,  Koji Kuno ,  Masayoshi Kusunoki ,  Tatsuya Suzuki

    发明人： Kazuhiro Atsumi ,  Koji Kuno ,  Masayoshi Kusunoki ,  Tatsuya Suzuki

    IPC分类号： B23K26/00 ,  B23K26/03 ,  B23K26/04 ,  B23K26/40

    CPC分类号： B23K26/53 ,  B23K26/03 ,  B23K26/032 ,  B23K26/046 ,  B23K26/048 ,  B23K26/40 ,  B23K2101/40 ,  B23K2103/50

    摘要： A laser processing method having a displacement acquiring step of acquiring a displacement between a point on the cutting line and one end of the cutting line in the object while irradiating the object with a second laser beam, converged by a lens, for measuring the displacement of a main surface of the object; and a position setting step of setting an initial position for holding the lens with respect to the main surface of the object according to the acquired displacement, and holding the lens at thus set initial position.

    摘要翻译： 一种激光加工方法，具有位移获取步骤，用于在由所述透镜会聚的第二激光束照射所述物体的同时获取所述切割线上的点与所述切割线中的切割线的一端之间的位移，以测量所述物体的位移 物体的主表面; 以及位置设定步骤，根据获取的位移设定用于保持透镜相对于被摄体的主表面的初始位置，并将透镜保持在如此设定的初始位置。

    Laser working method
    7.
    发明授权
    Laser working method 有权
    激光加工方式

    公开(公告)号：US09012805B2

    公开(公告)日：2015-04-21

    申请号：US12444119

    申请日：2007-09-26

    申请人： Kazuhiro Atsumi ,  Koji Kuno ,  Tatsuya Suzuki

    发明人： Kazuhiro Atsumi ,  Koji Kuno ,  Tatsuya Suzuki

    IPC分类号： B23K26/00 ,  B23K26/04 ,  B23K26/40

    CPC分类号： B23K26/046 ,  B23K26/048 ,  B23K26/40 ,  B23K26/53 ,  B23K2103/50

    摘要： A converging point of processing laser light is made to accurately follow a laser light irradiation surface of an object to be processed. An object to be processed 1 is irradiated with measuring laser light along a line to cut 5, astigmatism is added to a reflected light component of the measuring laser light reflected by a front face 3 of the object 1 irradiated with the measuring laser light, a displacement sensor signal corresponding to a converged light image of the reflected light component having the astigmatism added thereto is detected, and the displacement sensor signal is made to become a feedback reference value corresponding to the quantity of the reflected light component, so as to locate the converging point of the processing laser light at a predetermined position with respect to the front face 3. This allows tire converging point of the processing laser light to follow the front face 3 of the object 1 reliably and accurately even when an area exhibiting an extremely low reflectance to the measuring laser light exists in a part of the front face 3 and lowers the quantity of the reflected light component of the measuring laser light.

    摘要翻译： 使处理激光的会聚点精确地跟随被处理物体的激光照射面。 将被处理物体1沿着被切割线5的测量用激光照射，对被照射测量用激光的被检体1的正面3反射的测定用激光的反射光成分加上像散， 检测与加有像散的反射光分量的会聚光图像相对应的位移传感器信号，使位移传感器信号成为与反射光分量的量对应的反馈基准值， 处理激光的会聚点相对于前面3在预定位置。即使当显示极低的区域时，处理激光的轮胎会聚点可靠地准确地跟随物体1的正面3 在前表面3的一部分中存在对测量激光的反射率，并且降低了反射光分量的量 测量激光。

    Laser processing method and device
    8.
    发明授权
    Laser processing method and device 有权
    激光加工方法及装置

    公开(公告)号：US08993922B2

    公开(公告)日：2015-03-31

    申请号：US10585451

    申请日：2004-12-13

    申请人： Kazuhiro Atsumi ,  Koji Kuno ,  Masayoshi Kusunoki ,  Tatsuya Suzuki

    发明人： Kazuhiro Atsumi ,  Koji Kuno ,  Masayoshi Kusunoki ,  Tatsuya Suzuki

    IPC分类号： B23K26/14 ,  B23K26/00 ,  B23K26/04 ,  B23K26/40

    CPC分类号： B23K26/53 ,  B23K26/046 ,  B23K26/048 ,  B23K26/40 ,  B23K2103/50

    摘要： A laser processing method which can efficiently perform laser processing while minimizing the deviation of the converging point of a laser beam is provided.This laser processing method comprises a displacement acquiring step (S07 to S11) of irradiating an object to be processed with a rangefinding laser beam for measuring a displacement of a main surface of the object while converging the laser beam with a lens and acquiring the displacement of the main surface along a line to cut while detecting reflected light reflected by the main surface in response to the irradiation; and moves the processing objective lens and the object relative to each other along the main surface, while adjusting the gap between the processing objective lens and the surface according to the displacement acquired by the displacement acquiring step, thereby forming the modified region along the line to cut.

    摘要翻译： 提供一种可以有效地执行激光加工同时最小化激光束的会聚点的偏差的激光加工方法。 该激光加工方法包括：位移获取步骤（S07至S11），用用于测量物体的主表面的位移的测距激光束照射被处理物体，同时将激光束与透镜一起收敛，并获得 沿着切割线的主表面，同时响应于照射检测由主表面反射的反射光; 并且沿着主表面相对于彼此移动处理物镜和物体，同时根据由位移获取步骤获取的位移调节处理物镜与表面之间的间隙，从而沿着线形成修改区域 切。

    Signal processing circuit for electrostatic capacity type touch sensor
    9.
    发明授权
    Signal processing circuit for electrostatic capacity type touch sensor 有权
    静电电容型触摸传感器信号处理电路

    公开(公告)号：US08878812B2

    公开(公告)日：2014-11-04

    申请号：US12837029

    申请日：2010-07-15

    申请人： Kazuyuki Kobayashi ,  Tatsuya Suzuki ,  Kumiko Fukai ,  Yasuhiro Kaneta

    发明人： Kazuyuki Kobayashi ,  Tatsuya Suzuki ,  Kumiko Fukai ,  Yasuhiro Kaneta

    IPC分类号： G06F3/045 ,  G06F3/044 ,  G06F3/0354

    CPC分类号： G06F3/044 ,  G06F3/03547

    摘要： There is offered a signal processing circuit for an electrostatic capacity type touch sensor capable of detecting a larger number of locations with a smaller number of touch pads as well as improving noise immunity. A selection circuit selects either a signal from a combination of the first and second kinds of touch pads outputted through the first and second output terminals CO1 and CO2 in a touch panel or a signal from a combination of the third and fourth kinds of touch pads outputted through the third and fourth output terminals CO3 and CO4. An electric charge amplifier outputs first and second output voltages V1 and V2 corresponding to a difference between capacitances of the touch pads on the touch panel based on the signals from the selected combination. A delta sigma type A/D converter converts the first and second output voltages V1 and V2 into digital signals.

    摘要翻译： 提供了一种用于静电容量型触摸传感器的信号处理电路，其能够用较少数量的触摸板检测更大数量的位置以及提高抗噪声性。 选择电路选择来自触摸面板中通过第一和第二输出端子CO1和CO 2输出的第一和第二种触摸板的组合的信号或来自第三和第四种触摸板的组合的信号输出 通过第三和第四输出端子CO3和CO4。 电荷放大器基于来自所选择的组合的信号输出与触摸面板上的触摸板的电容之差相对应的第一和第二输出电压V1和V2。 Δ西格玛型A / D转换器将第一和第二输出电压V1和V2转换成数字信号。