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28 条记录 (耗时 0.037 秒)

    Control method of and control device for controlling liquid ejection head, and liquid ejecting apparatus
    3.
    发明授权
    Control method of and control device for controlling liquid ejection head, and liquid ejecting apparatus 有权
    用于控制喷液头和控制装置的控制方法和液体喷射装置

    公开(公告)号：US09073373B2

    公开(公告)日：2015-07-07

    申请号：US13563631

    申请日：2012-07-31

    申请人： Koji Takano ,  Naoki Yonekubo ,  Kinya Ozawa

    发明人： Koji Takano ,  Naoki Yonekubo ,  Kinya Ozawa

    IPC分类号： B41J29/38 ,  B41J2/045

    CPC分类号： B41J29/38 ,  B41J2/04581 ,  B41J2/04588

    摘要： A drive signal includes a first drive signal and a second drive signal. The first drive signal includes a prior pulse section including a first contraction element and a discharging pulse section including a first expansion element pulling in a meniscus and the second contraction element discharging a droplet of liquid from the nozzle orifice. The second drive signal includes the discharging pulse section and a vibration control pulse section including a second expansion element controlling a residual vibration of the meniscus. A piezoelectric element is driven with the first drive signal when viscosity of the liquid is equal to or more than a first set value and is driven with the second drive signal when the viscosity is equal to or less than a second set value.

    摘要翻译： 驱动信号包括第一驱动信号和第二驱动信号。 第一驱动信号包括包括第一收缩元件和放电脉冲部分的先前脉冲部分，该放电脉冲部分包括拉入弯月面的第一膨胀元件，而第二收缩元件从喷嘴孔排出液滴。 第二驱动信号包括放电脉冲部分和包括控制弯液面的残余振动的第二膨胀元件的振动控制脉冲部分。 当液体的粘度等于或大于第一设定值时，用第一驱动信号驱动压电元件，当粘度等于或小于第二设定值时，用第二驱动信号驱动压电元件。

    Method and apparatus for controlling track jump
    5.
    发明授权
    Method and apparatus for controlling track jump 有权
    用于控制轨道跳跃的方法和装置

    公开(公告)号：US06501714B1

    公开(公告)日：2002-12-31

    申请号：US09444924

    申请日：1999-11-24

    申请人： Koji Takano ,  Yuji Kajitani

    发明人： Koji Takano ,  Yuji Kajitani

    IPC分类号： G11B700

    CPC分类号： G11B7/08517 ,  G11B7/08529

    摘要： A circuit for controlling the moving of a pickup (track jump) between tracks of a recording medium, such as a CD-ROM. The circuit includes a first circuit which generate a pulse signal corresponding to changing points of a track jump signal and an off track signal. A second circuit generates a signal for controlling the moving speed or deceleration of the pickup, as it approaches a target track, in accordance with the pulse signal.

    摘要翻译： 用于控制诸如CD-ROM的记录介质的轨道之间的拾取（轨道跳转）的移动的电路。 该电路包括产生对应于轨道跳跃信号和偏离轨道信号的变化点的脉冲信号的第一电路。 第二电路根据脉冲信号产生用于控制拾取器的移动速度或减速度的信号，因为其接近目标轨迹。

    Speed change control system for industrial vehicle
    6.
    发明授权
    Speed change control system for industrial vehicle 有权
    工业车辆变速控制系统

    公开(公告)号：US08380408B2

    公开(公告)日：2013-02-19

    申请号：US12516965

    申请日：2007-11-30

    申请人： Koji Hyodo ,  Tetsuji Tanaka ,  Eiichi Sakai ,  Nobuhiro Suzuki ,  Koji Takano

    发明人： Koji Hyodo ,  Tetsuji Tanaka ,  Eiichi Sakai ,  Nobuhiro Suzuki ,  Koji Takano

    IPC分类号： F16H61/00 ,  G06F19/00

    CPC分类号： F16H61/0213 ,  E02F9/2079 ,  E02F9/2083 ,  E02F9/2253 ,  F16H59/44 ,  F16H59/68 ,  F16H2059/467 ,  Y10T477/60 ,  Y10T477/62427 ,  Y10T477/6934

    摘要： A speed change control system for an industrial vehicle includes: a speed ratio detecting unit that detects a speed ratio of speeds of an input shaft and of an output shaft of a torque converter; a torque converter speed ratio-based speed changer that shifts up or shifts down a speed stage of a transmission 3 in response to the detected speed ratio; a vehicle speed detection unit that detects a speed of the vehicle; a mode selection unit that selects any one of an L-mode and an H-mode; and a speed change control unit that permits an upshift provided that the vehicle speed is equal to or higher than a first predetermined value when the L-mode is selected whereas permits the upshift provided that the vehicle speed is higher than another predetermined value which is larger that the predetermined value when the H-mode is selected.

    摘要翻译： 一种用于工业车辆的变速控制系统包括：速比检测单元，其检测变矩器的输入轴和输出轴的速度的速度比; 基于变速器速比的变速器，其响应于所检测的速比而向变速器3的转速级向上或向下移动; 车速检测单元，其检测车辆的速度; 模式选择单元，其选择L模式和H模式中的任一个; 以及变速控制单元，其允许升档，条件是当选择L模式时，车速等于或高于第一预定值，而允许升档，只要车速高于另一个较大的预定值 选择H模式时的预定值。

    Mobile broadcast receiving apparatus and control method therefor
    8.
    发明申请
    Mobile broadcast receiving apparatus and control method therefor 失效

    公开(公告)号：US20060217059A1

    公开(公告)日：2006-09-28

    申请号：US11282477

    申请日：2005-11-21

    申请人： Koji Takano

    发明人： Koji Takano

    IPC分类号： H04H1/00

    CPC分类号： H04H40/27 ,  H04H20/02 ,  H04H40/90

    摘要： A mobile broadcast receiving apparatus capable of stably receiving mobile broadcasting even with rapid variation in a reception level and yet capable of reducing the power consumption and a control method for such apparatus are provided. The mobile broadcast receiving apparatus, which selectively receives a broadcast radio wave from a geostationary satellite or a radio wave retransmitted from a gap filler, controls switching of at least one of a dynamic range of a low noise amplifier (LNA), a time constant of an automatic gain control circuit (AGC), and ON/OFF of an antenna diversity, according to a reception status of the mobile broadcast receiving apparatus.

    Digital filters
    9.
    发明授权
    Digital filters 失效

    公开(公告)号：US06510445B2

    公开(公告)日：2003-01-21

    申请号：US09873724

    申请日：2001-06-04

    申请人： Koji Takano

    发明人： Koji Takano

    IPC分类号： G06F710

    CPC分类号： H03H17/0294 ,  H03H17/02

    摘要： A digital filter is provided with a plurality of selectors. Switchover from one selector to another switches the digital filter operation between a separation filter function and a synthesis filter function. When the digital filter functions as either separation filter or synthesis filter, it switches over between the functions of multiplying data by a filter coefficient and multiplying data by an attenuation coefficient. The entire digital filter circuit size can thus be reduced.

    Digital filters
    10.
    发明授权
    Digital filters 失效

    公开(公告)号：US06360240B2

    公开(公告)日：2002-03-19

    申请号：US09873626

    申请日：2001-06-04

    申请人： Koji Takano ,  Fumiaki Nagao

    发明人： Koji Takano ,  Fumiaki Nagao

    IPC分类号： G06F1710

    CPC分类号： H03H17/0294 ,  H03H17/02

    摘要： A digital filter is provided with a plurality of selectors. Switchover from one selector to another switches the digital filter operation between a separation filter function and a synthesis filter function. When the digital filter functions as either separation filter or synthesis filter, it switches over between the functions of multiplying data by a filter coefficient and multiplying data by an attenuation coefficient. The entire digital filter circuit size can thus be reduced.