利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.015 秒)

    Image forming apparatus
    12.
    发明公开
    Image forming apparatus 有权
    成像设备

    公开(公告)号：EP0965893A2

    公开(公告)日：1999-12-22

    申请号：EP99302247.4

    申请日：1999-03-23

    申请人： SEIKO EPSON CORPORATION

    发明人： Takahata, Toshiya ,  Okamura, Takehiko ,  Ito, Hiroshi

    IPC分类号： G03G15/23

    CPC分类号： G03G15/231

    摘要： An image forming apparatus for forming an image on both of a first side and a second side which are the right side and the back side of recording material, which comprises an image carrier on the surface of which a toner image is formed, a transfer member for forming a transfer part between the transfer member and the Image carrier to transfer the toner image on the image carrier onto the recording material, a transfer voltage applying section for applying transfer voltage to the transfer member, a fixing member for heating the recording material, on which the toner image is transferred by the transfer member, passed therethrough to fix the toner image on the recording material, a reversing path for reversing the two sides of the recording material passed through the fixing member and returning the reversed recording material to the transfer part again, a timer section for measuring elapsed time since the recording material, on the first side of which a toner image is transferred, passes through the fixing member until the transfer of a toner image on the second side is started when an image is formed on the first and second sides of the recording material, a humidity detecting section for detecting humidity, and a control section for selecting transfer voltage for transferring a toner image on the second side of the recording material based upon elapsed time measured by the timer section and humidity detected by the humidity detecting section.

    摘要翻译： 一种图像形成设备，用于在作为记录材料的右侧和后侧的第一侧和第二侧两者上形成图像，所述记录材料包括其表面上形成有调色剂图像的图像载体，转印构件 用于在转印部件和图像载体之间形成转印部分，以将图像载体上的调色剂图像转印到记录材料上;转印电压施加部分，用于向转印部件施加转印电压;定影部件，用于加热记录材料; 其上通过转印部件转印调色剂图像，使其通过以将调色剂图像定影在记录材料上;反转路径，用于反转通过定影部件的记录材料的两侧，并将反转的记录材料返回到转印部件 还有一个计时器部分，用于测量自从第一面转印调色剂图像的记录材料开始经过的时间 在图像形成在记录材料的第一面和第二面上时开始第二面上的调色剂图像的转印，湿度检测部分用于检测湿度，以及控制部分，用于选择转印电压 用于根据由定时器部分测量的经过时间和由湿度检测部分检测的湿度在记录材料的第二面上转印调色剂图像。

    ULTRASONIC IMAGING APPARATUS INCLUDING A PIEZOELECTRIC ELEMENT WITH A PIEZOELECTRIC FILM AND A VIBRATING FILM
    16.
    发明公开
    ULTRASONIC IMAGING APPARATUS INCLUDING A PIEZOELECTRIC ELEMENT WITH A PIEZOELECTRIC FILM AND A VIBRATING FILM 审中-公开
    与压电层和振荡的压电元件的超声图形设备

    公开(公告)号：EP3097987A1

    公开(公告)日：2016-11-30

    申请号：EP16171288.0

    申请日：2016-05-25

    申请人： Seiko Epson Corporation

    发明人： Miyazawa, Hiromu ,  Yamada, Masayoshi ,  Ito, Hiroshi ,  Nakamura, Tomoaki ,  Matsuda, Hiroshi ,  Tsuruno, Jiro

    IPC分类号： B06B1/06 ,  A61B8/00

    CPC分类号： A61B8/4281 ,  A61B8/4209 ,  A61B8/4444 ,  A61B8/4477 ,  A61B8/4483 ,  A61B8/461 ,  B06B1/06 ,  B06B1/0607 ,  B06B1/0622 ,  B06B1/0696 ,  H01L41/0475

    摘要： A piezoelectric device includes: a piezoelectric film (51) having a first surface in contact with a vibrating film (48) and a second surface on the opposite side to the first surface; first (52) and second electrodes (53) that are provided on the second surface of the piezoelectric film (51) and that are disposed at positions away from each other and are short-circuited to each other at a position away from the piezoelectric film (51); and a third electrode (54) that is provided between the first (52) and second electrodes (53) on the second surface of the piezoelectric film (51) and is disposed at a position away from the first (52) and second electrodes (53). At least parts of the contours of end portions of the first (52) and second electrodes (53) are defined in parallel to side portions of the third electrode (54).

    摘要翻译： 压电装置包括：具有在用振动电影（48）和在相对侧上的第一表面的第二表面接触的第一表面上的压电薄膜 - （51）; 第一（52）和第二电极（53）并设置在压电膜 - （51）的所述第二表面上并没有在位置远离彼此设置，并且被短路，在从压电成膜离开的位置彼此 （51）; 并且在压电薄膜 - （51）的所述第二表面上的第一（52）和第二电极（53）之间设置（54）做了第三电极和在远离所述第一（52）的位置和第二电极（被布置 53）。 在第一（52）的端部和第二电极（53）的轮廓的至少一部分被并行定义侧的第三电极（54）的部分。