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68 条记录 (耗时 0.161 秒)

    Rotary input device and electronic equipment
    3.
    发明授权
    Rotary input device and electronic equipment 有权
    旋转输入装置和电子设备

    公开(公告)号：US08797362B2

    公开(公告)日：2014-08-05

    申请号：US12764670

    申请日：2010-04-21

    申请人： Kenji Nagashima ,  Hirono Tsubota ,  Takahiko Suzuki ,  Nobuyuki Sako ,  Takeshi Kodaira

    发明人： Kenji Nagashima ,  Hirono Tsubota ,  Takahiko Suzuki ,  Nobuyuki Sako ,  Takeshi Kodaira

    IPC分类号： G09G5/00

    CPC分类号： G06F3/016 ,  G06F3/0338 ,  G06F3/0362

    摘要： Disclosed is a rotary input device including: a rotary operation device; a rotation driving section; a detection section; a force sense presenting section to present a force sense by a combination of at least two of applying the rotary force in a clockwise direction, applying the rotary force in a counterclockwise direction, and stopping applying the rotary force; a display control section; a magnification ratio change instructing section; and a scroll instructing section, wherein the magnification ratio change instructing section instructs enlargement when rotating in one side, and instructs reduction when rotating in the other side; the scroll instructing section instructs on the basis of the depressed position; and the force sense presenting section changes a way of presenting the force sense in order that the operator can perceive a display state pertaining to a display position or a display magnification ratio of the image under display distinguishably.

    摘要翻译： 公开了一种旋转输入装置，包括：旋转操作装置; 旋转驱动部; 检测部; 强力感知呈现部，通过以顺时针方向施加旋转力的至少两个组合施加力感测，以逆时针方向施加旋转力，并停止施加旋转力; 显示控制部; 放大率变更指示部; 以及滚动指示部，其中，所述倍率变更指示部在一边旋转时指示放大，并指示在另一侧旋转时的减速; 滚动指示部基于该按压位置来指示; 并且力感知呈现部分改变呈现力感觉的方式，以便操作者可以区分地感知与显示位置有关的显示状态或显示图像的显示放大率。

    Piezoelectric vibrator driving circuit
    4.
    发明授权
    Piezoelectric vibrator driving circuit 有权
    压电振动器驱动电路

    公开(公告)号：US08796903B2

    公开(公告)日：2014-08-05

    申请号：US13303699

    申请日：2011-11-23

    申请人： Misao Furuya ,  Hirohiko Yoshioka ,  Daisuke Takahata ,  Fumiaki Honda ,  Kazuyuki Ueda

    发明人： Misao Furuya ,  Hirohiko Yoshioka ,  Daisuke Takahata ,  Fumiaki Honda ,  Kazuyuki Ueda

    IPC分类号： H02N2/06

    CPC分类号： H02P31/00 ,  H01L41/042 ,  H02P25/032

    摘要： One embodiment provides a piezoelectric vibrator driving circuit for driving a piezoelectric vibrator, the piezoelectric vibrator having an equivalent circuit in which an LC series resonance circuit, an equivalent resistor Rx connected in series thereto and a damping capacitor Co connected in parallel to them are provided, the driving circuit is configured: to detect a driving current Iz flowing through the entire piezoelectric vibrator; to detect a damping current Iy flowing through the damping capacitor Co; to calculate a series resonance current Ix flowing through the LC series resonance circuit by subtracting the detected damping current Iy from the detected driving current Iz; and to perform a phase adjustment so that a phase difference between the calculated series resonance current Ix and a driving voltage Ve to be applied to the piezoelectric vibrator becomes approximately 0.

    摘要翻译： 一个实施例提供了一种用于驱动压电振动器的压电振动器驱动电路，该压电振子具有串联连接的LC串联谐振电路，等效电阻器Rx和与它们并联连接的阻尼电容器Co的等效电路， 驱动电路被配置为检测流过整个压电振动器的驱动电流Iz; 以检测流过阻尼电容器Co的阻尼电流Iy; 通过从检测到的驱动电流Iz减去检测到的阻尼电流Iy来计算流过LC串联谐振电路的串联谐振电流Ix; 并且进行相位调整，使得计算出的串联谐振电流Ix与施加到压电振动器的驱动电压Ve之间的相位差变为约0。

    INPUT DEVICE
    5.
    发明申请
    INPUT DEVICE 有权
    输入设备

    公开(公告)号：US20130229339A1

    公开(公告)日：2013-09-05

    申请号：US13780684

    申请日：2013-02-28

    申请人： FUKOKU CO., LTD.

    发明人： Daisuke TAKAHATA ,  Yoshimasa YAMAGUCHI

    IPC分类号： G06F3/01

    CPC分类号： G06F3/016 ,  G06F3/0362

    摘要： There is provided an input device, including: a base; an operation portion; and an oscillatory wave motor including a stator and a rotor, the rotor thrusting the stator, the oscillatory wave motor providing haptic feedback to an operator via the operation portion. Displacement of one of the stator and the rotor from the base in an axial direction is allowed, displacement of the one of the stator and the rotor in a rotational direction is restricted, and the operation portion includes the other one of the stator and the rotor.

    摘要翻译： 提供了一种输入装置，包括：基座; 操作部分; 以及包括定子和转子的振荡波马达，所述转子推动所述定子，所述振荡波马达经由所述操作部向操作者提供触觉反馈。 允许定子和转子中的一个在轴向方向上从基座位移，定子和转子中的一个在旋转方向上的位移被限制，并且操作部分包括定子和转子中的另一个 。

    PIEZOELECTRIC VIBRATOR DRIVING CIRCUIT
    6.
    发明申请
    PIEZOELECTRIC VIBRATOR DRIVING CIRCUIT 有权
    压电振动器驱动电路

    公开(公告)号：US20120133307A1

    公开(公告)日：2012-05-31

    申请号：US13303699

    申请日：2011-11-23

    申请人： Misao Furuya ,  Hirohiko Yoshioka ,  Daisuke Takahata ,  Fumiaki Honda ,  Kazuyuki Ueda

    发明人： Misao Furuya ,  Hirohiko Yoshioka ,  Daisuke Takahata ,  Fumiaki Honda ,  Kazuyuki Ueda

    IPC分类号： H02P31/00

    CPC分类号： H02P31/00 ,  H01L41/042 ,  H02P25/032

    摘要： One embodiment provides a piezoelectric vibrator driving circuit for driving a piezoelectric vibrator, the piezoelectric vibrator having an equivalent circuit in which an LC series resonance circuit, an equivalent resistor Rx connected in series thereto and a damping capacitor Co connected in parallel to them are provided, the driving circuit is configured: to detect a driving current Iz flowing through the entire piezoelectric vibrator; to detect a damping current Iy flowing through the damping capacitor Co; to calculate a series resonance current Ix flowing through the LC series resonance circuit by subtracting the detected damping current Iy from the detected driving current Iz; and to perform a phase adjustment so that a phase difference between the calculated series resonance current Ix and a driving voltage Ve to be applied to the piezoelectric vibrator becomes approximately 0.

    摘要翻译： 一个实施例提供了一种用于驱动压电振动器的压电振动器驱动电路，该压电振子具有串联连接的LC串联谐振电路，等效电阻器Rx和与它们并联连接的阻尼电容器Co的等效电路， 驱动电路被配置为检测流过整个压电振动器的驱动电流Iz; 以检测流过阻尼电容器Co的阻尼电流Iy; 通过从检测到的驱动电流Iz减去检测到的阻尼电流Iy来计算流过LC串联谐振电路的串联谐振电流Ix; 并且进行相位调整，使得计算出的串联谐振电流Ix与施加到压电振动器的驱动电压Ve之间的相位差变为约0。

    Method of manufacturing resin boots for constant velocity universal joint
    7.
    发明授权
    Method of manufacturing resin boots for constant velocity universal joint 有权
    制造等速万向节树脂靴的方法

    公开(公告)号：US07588713B2

    公开(公告)日：2009-09-15

    申请号：US10396520

    申请日：2003-03-26

    申请人： Kazuhiko Sueoka ,  Yasuji Takada

    发明人： Kazuhiko Sueoka ,  Yasuji Takada

    IPC分类号： B29C45/14

    CPC分类号： F16D3/845 ,  B29C45/14336 ,  B29L2023/18 ,  B29L2031/703

    摘要： Resin boots for constant velocity universal joint in which a different thickness portion is integrally formed in an inner diameter of a large diameter side end portion of a primarily molded resin bellows in accordance with a secondary molding. A resin bellows constituted by a bellows portion, and a small diameter side end portion and a large diameter side end portion which are provided in both end sides of the bellows portion is molded in accordance with a primary molding, and a different thickness portion corresponding to a secondarily molded product is integrally formed in an inner periphery of the large diameter aide end portion of the primarily molded resin bellows by being secondarily molded within an injection metal mold. At this time, a molten material of the different thickness portion is injected into a secondary molding space from an optional position of a thin portion.

    摘要翻译： 用于等速万向接头的树脂靴，其中根据二次成型，在主要模制树脂波纹管的大直径侧端部的内径中一体形成不同厚度的部分。 在波纹管部的两端部设置有由波纹管部分和小直径侧端部和大直径侧端部构成的树脂波纹管，根据初级模制成型，并且对应于 通过在注射金属模具内二次模制，在主要模制的树脂波纹管的大直径辅助端部的内周中一体地形成二次模制产品。 此时，不同厚度部分的熔融材料从薄部分的可选位置注入二次成型空间。