Liquid jet recording head having multiple liquid chambers on a single
substrate
    45.
    发明授权
    Liquid jet recording head having multiple liquid chambers on a single substrate 失效
    在单个基板上具有多个液体室的液体喷射记录头

    公开(公告)号:US4914736A

    公开(公告)日:1990-04-03

    申请号:US361772

    申请日:1989-05-30

    申请人: Hiroto Matsuda

    发明人: Hiroto Matsuda

    摘要: A liquid jet recording apparatus comprising: liquid chambers communicating with a plurality of discharge orifices for discharging a recording liquid to form flying liquid droplets for accommodating the recording liquid; and heat generating elements for generating energy used for forming the flying liquid droplets, wherein a plurality of element groups, each of which includes a plurality of said heat generating elements on the same substrate are respectively and independently provided, and each liquid chamber is independently provided in each of the element groups.

    摘要翻译: 一种液体喷射记录装置,包括:液体室,与多个排放口连通,用于排出记录液体,以形成用于容纳记录液体的飞散液滴; 以及用于产生用于形成飞散液滴的能量的发热元件,其中分别独立地设置在相同基板上分别包括多个所述发热元件的多个元件组,并且各个液体室被独立地设置 在每个元素组中。

    Outer casing for gas sensor
    47.
    发明授权
    Outer casing for gas sensor 有权
    气体传感器外壳

    公开(公告)号:US07426850B2

    公开(公告)日:2008-09-23

    申请号:US11092575

    申请日:2005-03-29

    IPC分类号: G01N7/00

    CPC分类号: G01N33/0009

    摘要: An outer casing for a gas sensor includes a cap, a mount base, and a heat shielding board. The cap, the mount base, and the heat shielding board are made of gas permeable ceramics. A target gas flows inside the gas sensor with the above outer casing from all directions, and makes the gas sensor highly responsive to the target gas. The outer casing also contributes to make temperature and humidity inside the gas sensor uniform in a short time, thereby stabilizing an output voltage of the gas sensor.

    摘要翻译: 用于气体传感器的外壳包括盖,安装座和隔热板。 盖,安装座和隔热板由透气陶瓷制成。 目标气体在气体传感器内从上述外壳从各个方向流动,并使气体传感器对目标气体高度响应。 外壳还有助于使气体传感器内部的温度和湿度在短时间内均匀,从而稳定气体传感器的输出电压。