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245 条记录 (耗时 0.034 秒)

    PRINTING DEVICE AND PRINTING METHOD
    1.
    发明公开
    PRINTING DEVICE AND PRINTING METHOD 审中-公开

    公开(公告)号：US20240190149A1

    公开(公告)日：2024-06-13

    申请号：US18534783

    申请日：2023-12-11

    申请人： SEIKO EPSON CORPORATION

    发明人： Kazuya TOSHIMA

    IPC分类号： B41J25/00 ,  B41J2/155 ,  B41J2/165 ,  B41J29/393

    CPC分类号： B41J25/005 ,  B41J2/155 ,  B41J2/165 ,  B41J29/393 ,  B41J2029/3935

    摘要： In a case in which a dot of a first raster line to be discharged by a first defective nozzle and a dot of a second raster line to be discharged by a second defective nozzle are determined to be adjacent to each other in a sub-scanning direction when a transport unit performs movement by a predetermined first distance, a printing device performs first control of executing either control of changing a distance of the movement performed by the transport unit immediately before the first defective nozzle forms the first raster line by an integer multiple of a nozzle pitch from the first distance, or control of changing a distance of the movement performed by the transport unit immediately before the second defective nozzle forms the second raster line by an integer multiple of the nozzle pitch from the first distance.

    LIQUID DISCHARGE DEVICE, LIQUID DISCHARGE CONTROL METHOD, AND RECORDING MEDIUM
    4.
    发明申请
    LIQUID DISCHARGE DEVICE, LIQUID DISCHARGE CONTROL METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20170173952A1

    公开(公告)日：2017-06-22

    申请号：US15368897

    申请日：2016-12-05

    申请人： Yasunobu TAKAGI ,  Kaoru SAKAMOTO ,  Yoichi ITO

    发明人： Yasunobu TAKAGI ,  Kaoru SAKAMOTO ,  Yoichi ITO

    IPC分类号： B41J2/14

    CPC分类号： B41J2/1433 ,  B41J25/005

    摘要： A liquid discharge device includes: a liquid discharge head; a nozzle array disposed on the head in a conveyance direction; a movement driver that moves the head to discharge liquid from the nozzle array in a direction perpendicular to the conveyance direction in a reciprocating manner; a discharge driver that causes the head to discharge the liquid; a conveyor that conveys an object; and a controller that acquires an amount of conveyance of the object by the conveyor over a period during which the head moves from a predetermined position to a position where the head is to discharge the liquid to a target pixel, and determines, on which reciprocating travelling of the head to discharge the liquid and from which nozzle in the nozzle array to discharge the liquid, based on the amount of conveyance.

    Recording apparatus
    5.
    发明授权
    Recording apparatus 有权
    记录装置

    公开(公告)号：US09409428B2

    公开(公告)日：2016-08-09

    申请号：US14732122

    申请日：2015-06-05

    申请人： SEIKO EPSON CORPORATION

    发明人： Ryoichi Shuto ,  Kazuhiko Tsuyama ,  Naoki Sakamoto ,  Hiroyuki Tajima

    IPC分类号： B41J25/304 ,  B41J2/01 ,  B41J1/00 ,  B41J23/02 ,  B41J29/02 ,  B41J19/20

    CPC分类号： B41J3/36 ,  B41J1/00 ,  B41J2/01 ,  B41J3/4075 ,  B41J19/202 ,  B41J23/025 ,  B41J25/005 ,  B41J25/304 ,  B41J29/02 ,  B41J29/023

    摘要： A printer includes a carriage which includes an ink jet recording head and is movable in a first direction and a second direction that is an opposite direction to the first direction, a gear group which transmits power of a motor to a sheet transporter, a transporter drive motor which transmits power to the gear group, and a carriage drive motor which drives the carriage. At least a portion of the carriage drive motor and at least a portion of the gear group are at the same position as each other in a movement direction (x direction) of the carriage.

    摘要翻译： 一种打印机包括一个滑架，它包括一个喷墨记录头，它可沿与第一方向相反的第一方向和第二方向移动，一个将马达的动力传递到片材运输器的齿轮组， 向齿轮组传递动力的马达和驱动滑架的托架驱动马达。 托架驱动马达的至少一部分和齿轮组的至少一部分在托架的移动方向（x方向）上处于相同的位置。

    Micro-electromechanical integrated circuit device with laminated actuators
    10.
    发明授权
    Micro-electromechanical integrated circuit device with laminated actuators 失效
    具有层压致动器的微机电集成电路器件

    公开(公告)号：US07918541B2

    公开(公告)日：2011-04-05

    申请号：US12478708

    申请日：2009-06-04

    申请人： Kia Silverbrook

    发明人： Kia Silverbrook

    IPC分类号： B41J2/05

    CPC分类号： B41J2/04505 ,  B41J2/04516 ,  B41J2/04518 ,  B41J2/0452 ,  B41J2/04528 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04553 ,  B41J2/04563 ,  B41J2/04565 ,  B41J2/0457 ,  B41J2/04571 ,  B41J2/04585 ,  B41J2/04588 ,  B41J2/0459 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/04596 ,  B41J2/04598 ,  B41J2/14427 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2/1648 ,  B41J25/005 ,  B41J2002/14491

    摘要： A micro-electromechanical integrated circuit device comprises a substrate; drive circuitry positioned on the substrate; and a plurality of elongate actuators. Each actuator comprises a fixed end portion fast with the substrate, a free end portion that is spaced from the substrate, and a heating circuit that is connected to the drive circuitry to heat the actuator. A portion of the actuator is formed of a material having a coefficient of thermal expansion such that the material is capable of performing work by thermal expansion. The heating circuit is positioned to generate differential thermal expansion and contraction when heated and cooled to cause reciprocal displacement of the free end portion of the actuator. Each actuator is a laminated structure having a first metal layer and a dielectric layer, the first metal layer being interposed between the dielectric layer and the substrate and defining the heating circuit. The drive circuitry is operable to generate drive pulses of first and second widths, the pulses of the first width being sufficient to cause substantial displacement of the free end of the actuator, and the pulses of the second width being insufficient to cause substantial displacement of the free end of the actuator.

    摘要翻译： 微机电集成电路器件包括衬底; 位于基板上的驱动电路; 和多个细长致动器。 每个致动器包括与基板快速固定的端部，与基板间隔开的自由端部分，以及连接到驱动电路以加热致动器的加热电路。 致动器的一部分由具有热膨胀系数的材料形成，使得材料能够通过热膨胀进行加工。 加热回路被定位成在被加热和冷却时产生不同的热膨胀和收缩，从而引起致动器的自由端部的往复移位。 每个致动器是具有第一金属层和电介质层的层压结构，第一金属层介于电介质层和衬底之间并限定加热电路。 驱动电路可操作以产生第一和第二宽度的驱动脉冲，第一宽度的脉冲足以引起致动器的自由端的实际位移，并且第二宽度的脉冲不足以引起 执行器的自由端。