会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明授权
    • Heat exchanger
    • 热交换器
    • US4977956A
    • 1990-12-18
    • US378002
    • 1989-07-11
    • Hisao AokiToru Yamaguchi
    • Hisao AokiToru Yamaguchi
    • F25B39/04F28D1/053F28F9/02
    • F28D1/05366F28D1/05391F28F9/0212F28D2001/0266F28D2001/028Y10S165/481
    • A heat exchanger including a first and second header is disclosed. The headers are linked in fluid communication by a plurality of elongated fluid tubes. In a first embodiment, the first and second headers are integrally formed as a single pipe having a partition wall extending radially across. Left and right intermediate headers are disposed laterally of the single pipe. Two groups of fluid tubes link the first header to a lower portion of the intermediate headers, and two additional groups of fluid tubes link the intermediate headers to an upper portion of the second header. In a second embodiment, the first and second headers are disposed in a spaced parallel arrangement and are approximately half the length of the left and right intermediate headers with which they are linked at an upper portion of the intermediate headers by fluid tubes. The lower parts of the intermediate headers are linked directly by a third group of tubes to complete the fluid circuit of the heat exchanger.
    • 公开了一种包括第一和第二集管的热交换器。 集管通过多个细长的流体管流体连通。 在第一实施例中,第一和第二集管一体地形成为具有径向延伸的分隔壁的单个管。 左右中间集管位于单管侧面。 两组流体管将第一集管连接到中间集管的下部,另外两组流体管将中间集管连接到第二集管的上部。 在第二实施例中,第一和第二集管以间隔开的平行布置设置,并且大约是左中间集管和右中间集管的长度的一半,它们通过流体管连接在中间集管的上部。 中间集管的下部部分由第三组管直接连接,以完成热交换器的流体回路。
    • 69. 发明授权
    • Focus adjustment method of LED print head and image forming apparatus
    • LED打印头和成像设备的调焦方法
    • US07978213B2
    • 2011-07-12
    • US11839237
    • 2007-08-15
    • Yasushi KoshimuraToru Yamaguchi
    • Yasushi KoshimuraToru Yamaguchi
    • B41J2/45
    • B41J2/451G03G15/04054G03G15/326G03G2215/0409
    • A focus adjustment method of an LED print head of an image forming apparatus, including steps of: setting one end with respect to a longitudinal direction of the LED print head on a first position where a distance between the photoconductor and the LED print head becomes shorter than a designed focal length, and setting other end with respect to the longitudinal direction of the LED print head on a second position where the distance between the photoconductor and the LED print head becomes longer than the designed focal length; outputting a pattern image having a predetermined resolution; and adjusting the position of the LED print head by moving each of the one end and the other end of the LED print head, based on information of the resolution of the outputted pattern image.
    • 一种图像形成装置的LED打印头的聚焦调整方法,包括以下步骤:将所述LED打印头的纵向方向的一端设置在所述光电导体和所述LED打印头之间的距离变短的第一位置 并且在第二位置处相对于LED打印头的纵向设置另一端,其中光电导体和LED打印头之间的距离变得比设计的焦距长; 输出具有预定分辨率的图案图像; 并且通过基于所输出的图案图像的分辨率的信息,通过移动LED打印头的一端和另一端来调整LED打印头的位置。