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    • 1. 发明申请
    • Inkjet recording apparatus
    • 喷墨记录装置
    • US20090115820A1
    • 2009-05-07
    • US11902445
    • 2007-09-21
    • Yuko NomuraIsao AmemiyaKazuhiko HiguchiKenichi Mori
    • Yuko NomuraIsao AmemiyaKazuhiko HiguchiKenichi Mori
    • B41J2/045
    • B41J2/14008
    • An inkjet recording apparatus includes: an ink holding chamber having a through hole to jet ink, and holding the ink; and a head unit jetting the ink held in the ink holding chamber from the through hole. The head unit includes an ultrasonic wave generation member, an ultrasonic wave focusing member focusing the ultrasonic waves generated at the ultrasonic wave generation member in a vicinity of the through hole, an ultrasonic wave propagation portion propagateting the ultrasonic waves leaving the ultrasonic wave focusing member, and a container portion containing the ultrasonic wave generation member, the ultrasonic wave focusing member, and the ultrasonic wave propagation portion.
    • 一种喷墨记录装置,包括:具有用于喷射墨水的通孔并保持墨水的墨水容纳室; 以及头单元,其从所述通孔喷射保持在所述墨水容纳室中的墨。 头单元包括超声波产生部件,将超声波产生部件中产生的超声波聚焦在通孔附近的超声波聚焦部件,传播离开超声波聚焦部件的超声波的超声波传播部, 以及包含超声波发生部件,超声波聚焦部件和超声波传播部的容器部。
    • 2. 发明授权
    • Inkjet recording apparatus
    • 喷墨记录装置
    • US07997694B2
    • 2011-08-16
    • US11902445
    • 2007-09-21
    • Yuko NomuraIsao AmemiyaKazuhiko HiguchiKenichi Mori
    • Yuko NomuraIsao AmemiyaKazuhiko HiguchiKenichi Mori
    • B41J2/045
    • B41J2/14008
    • An inkjet recording apparatus includes: an ink holding chamber having a through hole to jet ink, and holding the ink; and a head unit jetting the ink held in the ink holding chamber from the through hole. The head unit includes an ultrasonic wave generation member, an ultrasonic wave focusing member focusing the ultrasonic waves generated at the ultrasonic wave generation member in a vicinity of the through hole, an ultrasonic wave propagation portion propagateting the ultrasonic waves leaving the ultrasonic wave focusing member, and a container portion containing the ultrasonic wave generation member, the ultrasonic wave focusing member, and the ultrasonic wave propagation portion.
    • 一种喷墨记录装置,包括:具有用于喷射墨水的通孔并保持墨水的墨水容纳室; 以及头单元,其从所述通孔喷射保持在所述墨水容纳室中的墨。 头单元包括超声波产生部件,将超声波产生部件中产生的超声波聚焦在通孔附近的超声波聚焦部件,传播离开超声波聚焦部件的超声波的超声波传播部, 以及包含超声波发生部件,超声波聚焦部件和超声波传播部的容器部。
    • 6. 发明申请
    • PRINTING DEVICE
    • 打印设备
    • US20120169807A1
    • 2012-07-05
    • US13395482
    • 2009-09-14
    • Yuko NomuraYasuharu HosonoIsao Amemiya
    • Yuko NomuraYasuharu HosonoIsao Amemiya
    • B41J2/015
    • B41J2/015B41J2/0057B41J2/14008
    • There is provided a printing device configured to eject a dispersed body containing a solid particle and a liquid. The printing device includes a film and an acoustic head. The film has a first major surface and a second major surface on an opposite side of the first major surface. The first major surface is provided with a first recess accommodating the liquid and a second recess provided on a bottom face of the first recess and accommodating the solid particle. The acoustic head focuses an acoustic wave from a side of the second major surface toward the first recess and the second recess. Thus, even in the case of discharging a dispersed body containing solid particles, it is possible to uniformize the amount of solid particles contained in ejected droplets and it is possible to uniformly make a print.
    • 提供了一种构造成喷射含有固体颗粒和液体的分散体的打印装置。 打印装置包括胶片和声头。 该膜具有在第一主表面的相对侧上的第一主表面和第二主表面。 第一主表面设置有容纳液体的第一凹部和设置在第一凹部的底面上并容纳固体颗粒的第二凹部。 声学头将声波从第二主表面的侧面朝向第一凹部和第二凹部聚焦。 因此,即使在排出含有固体颗粒的分散体的情况下,也可以使喷出的液滴中所含的固体颗粒的量均匀化,并且可以均匀地进行印刷。
    • 8. 发明授权
    • Printing device
    • 印刷装置
    • US08628167B2
    • 2014-01-14
    • US13395482
    • 2009-09-14
    • Yuko NomuraYasuharu HosonoIsao Amemiya
    • Yuko NomuraYasuharu HosonoIsao Amemiya
    • B41J2/015
    • B41J2/015B41J2/0057B41J2/14008
    • There is provided a printing device configured to eject a dispersed body containing a solid particle and a liquid. The printing device includes a film and an acoustic head. The film has a first major surface and a second major surface on an opposite side of the first major surface. The first major surface is provided with a first recess accommodating the liquid and a second recess provided on a bottom face of the first recess and accommodating the solid particle. The acoustic head focuses an acoustic wave from a side of the second major surface toward the first recess and the second recess. Thus, even in the case of discharging a dispersed body containing solid particles, it is possible to uniformize the amount of solid particles contained in ejected droplets and it is possible to uniformly make a print.
    • 提供了一种构造成喷射含有固体颗粒和液体的分散体的打印装置。 打印装置包括胶片和声头。 该膜具有在第一主表面的相对侧上的第一主表面和第二主表面。 第一主表面设置有容纳液体的第一凹部和设置在第一凹部的底面上并容纳固体颗粒的第二凹部。 声学头将声波从第二主表面的侧面朝向第一凹部和第二凹部聚焦。 因此,即使在排出含有固体颗粒的分散体的情况下,也可以使喷出的液滴中所含的固体颗粒的量均匀化,并且可以均匀地进行印刷。
    • 10. 发明授权
    • Ink jet recording device
    • 喷墨记录装置
    • US6116721A
    • 2000-09-12
    • US156694
    • 1998-09-18
    • Kazuhiko HiguchiChiaki TanumaIsao Amemiya
    • Kazuhiko HiguchiChiaki TanumaIsao Amemiya
    • B41J2/04B41J2/045B41J2/135
    • B41J2/14008B41J2/04541B41J2/04575
    • An ink jet recording device comprises an ultrasonic generating element array having a plurality of ultrasonic generating elements, a driving circuit for emitting ink droplets for each of element groups by setting a predetermined number of the ultrasonic generating elements out of the plurality of ultrasonic generating elements as one element group to drive individually each of the ultrasonic generating elements in the element group in accordance with the driving data corresponding to the image data, a driving data series buffer for storing a driving data series comprising at least one set of driving data for driving each of the ultrasonic generating elements in the element group, and a driving data generation circuit for reading repeatedly the driving data series which is stored in the driving data series buffer to generate the driving data corresponding to the image data.
    • 一种喷墨记录装置,包括具有多个超声波产生元件的超声波产生元件阵列,通过将多个超声波产生元件中的预定数量的超声波产生元件设置为多个超声波发生元件的各个元件组来喷射墨滴的驱动电路, 根据与图像数据相对应的驱动数据单独驱动元件组中的每个超声波产生元件的一个元件组,用于存储驱动数据串的驱动数据串缓冲器,该驱动数据串缓冲器包括至少一组驱动数据,用于驱动每个 以及驱动数据生成电路,用于重复读取存储在驱动数据序列缓冲器中的驱动数据序列,以产生与图像数据相对应的驱动数据。