Haptic Generator and Driving Method Thereof

    公开(公告)号:US20220199340A1

    公开(公告)日:2022-06-23

    申请号:US17159004

    申请日:2021-01-26

    申请人: Seong Ho SHIN

    发明人: Seong Ho SHIN

    IPC分类号: H01H13/85 G06F3/16

    摘要: A haptic generator in accordance with an embodiment of the present disclosure may include a driving signal generator and a haptic device. The driving signal generator may be configured to receive a sound signal and generate a driving signal including an impact driving signal and an inertia driving signal. The haptic device may be configured to generate impact vibrations pursuant to the impact driving signal and generate rotational inertia vibrations pursuant to the inertia driving signal, the rotational inertia vibrations being different from the impact vibrations. The impact driving signal and the inertia driving signal may be generated based on different properties of the sound signal.

    Stochastic sensing through covalent interactions
    13.
    发明授权
    Stochastic sensing through covalent interactions 有权
    通过共价相互作用的随机感知

    公开(公告)号:US08404449B2

    公开(公告)日:2013-03-26

    申请号:US12429897

    申请日:2009-04-24

    IPC分类号: G01N33/53

    摘要: A system and method for stochastic sensing in which the analyte covalently bonds to the sensor element or an adaptor element. If such bonding is irreversible, the bond may be broken by a chemical reagent. The sensor element may be a protein, such as the engineered PSH type or αHL protein pore. The analyte may be any reactive analyte, including chemical weapons, environmental toxins and pharmaceuticals. The analyte covalently bonds to the sensor element to produce a detectable signal. Possible signals include change in electrical current, change in force, and change in fluorescence. Detection of the signal allows identification of the analyte and determination of its concentration in a sample solution. Multiple analytes present in the same solution may be detected.

    摘要翻译: 用于随机感测的系统和方法,其中分析物共价键合到传感器元件或适配器元件。 如果这种键合是不可逆的,则该键可能被化学试剂破坏。 传感器元件可以是蛋白质,例如工程化的PSH型或αHL蛋白质孔。 分析物可以是任何反应性分析物,包括化学武器,环境毒素和药物。 分析物共价键合到传感器元件以产生可检测的信号。 可能的信号包括电流的变化,力的变化和荧光的变化。 信号的检测允许鉴定分析物并确定其在样品溶液中的浓度。 可以检测存在于相同溶液中的多种分析物。

    Image forming apparatus, motor control apparatus, and motor control method
    14.
    发明授权
    Image forming apparatus, motor control apparatus, and motor control method 有权
    图像形成装置,电动机控制装置和电动机控制方法

    公开(公告)号:US08384315B2

    公开(公告)日:2013-02-26

    申请号:US12713279

    申请日:2010-02-26

    IPC分类号: H02P5/00

    CPC分类号: H02P5/74 H02P6/04

    摘要: An image forming apparatus includes an engine unit to perform an image forming job, an engine control unit to control operation of the engine unit, a plurality of brushless direct current (BLDC) motors to operate the engine unit, a communication interface unit to receive a digital control command for the plurality of brushless DC motors from the engine control unit, a sensor unit to sense operation information of the plurality of brushless DC motors, an operation signal unit to generate an operation signal to control the plurality of brushless DC motors, and a speed control unit to control operation of the operation signal unit according to the received digital control command and sensing result of the sensor unit.

    摘要翻译: 图像形成装置包括执行图像形成作业的发动机单元,用于控制发动机单元的运转的发动机控制单元,用于操作发动机单元的多个无刷直流电动机,用于接收发动机单元的通信接口单元 来自发动机控制单元的多个无刷直流电动机的数字控制命令,感测多个无刷直流电动机的操作信息的传感器单元,产生用于控制多个无刷直流电动机的操作信号的操作信号单元,以及 速度控制单元,用于根据接收到的数字控制命令和传感器单元的感测结果来控制操作信号单元的操作。

    Actuator and two-dimensional scanner
    16.
    发明申请
    Actuator and two-dimensional scanner 审中-公开
    执行器和二维扫描仪

    公开(公告)号:US20070268099A1

    公开(公告)日:2007-11-22

    申请号:US11654582

    申请日:2007-01-18

    IPC分类号: H01H51/22

    摘要: An actuator and a two dimensional scanner. The actuator and the two dimensional scanner include a base plate, a movable plate pivoted around at least one of a first imaginary axis or a second imaginary axis which are perpendicular to each other, a magnetic field-producing portion forming a magnetic force which acts in a direction parallel to the second axis and has a minimum size at a position of the first axis, a support member disposed coaxially with at least one of the first axis and the second axis, connecting the base plate and the movable plate, and forming a pivoting axis of the movable plate, and a driving coil portion to which a driving power of the movable plate is applied and disposed on the movable plate so as to have a point symmetry shape with respect to an intersecting point of the first axis and the second axis.

    摘要翻译: 执行器和二维扫描仪。 致动器和二维扫描仪包括基板,围绕彼此垂直的第一假想轴或第二假想轴中的至少一个枢转的可动板,形成磁力的磁场产生部分,其作用在 与第二轴平行的方向,在第一轴的位置具有最小尺寸,与第一轴和第二轴的至少一个同轴设置的支撑构件,连接基板和可动板,并形成 可移动板的枢转轴线和驱动线圈部分,可动板的驱动力被施加到可动板上,以便相对于第一轴线和第二轴线的交叉点具有点对称形状 轴。

    Haptic generator and driving method thereof

    公开(公告)号:US11600458B2

    公开(公告)日:2023-03-07

    申请号:US17159004

    申请日:2021-01-26

    申请人: Seong Ho Shin

    发明人: Seong Ho Shin

    摘要: A haptic generator in accordance with an embodiment of the present disclosure may include a driving signal generator and a haptic device. The driving signal generator may be configured to receive a sound signal and generate a driving signal including an impact driving signal and an inertia driving signal. The haptic device may be configured to generate impact vibrations pursuant to the impact driving signal and generate rotational inertia vibrations pursuant to the inertia driving signal, the rotational inertia vibrations being different from the impact vibrations. The impact driving signal and the inertia driving signal may be generated based on different properties of the sound signal.