Screen-printable thermocouples
    1.
    发明授权
    Screen-printable thermocouples 失效
    可屏蔽热电偶

    公开(公告)号:US4438291A

    公开(公告)日:1984-03-20

    申请号:US355966

    申请日:1982-03-08

    IPC分类号: G01K7/04 H01J35/12

    CPC分类号: G01K7/04 Y10S428/901

    摘要: A low-cost thermocouple utilizes a substrate of a first conductor, upon a surface of which is deposited on insulative layer, supporting a screen-printed conductive ink pattern. A second conductor is electrolessly plated upon the conductive ink pattern and onto at least a portion of the first conductor, through an aperture in the insulation layer therebetween. Thermocouple action occurs along the length of the plated conductor contact with the substrate conductor.

    摘要翻译: 低成本热电偶利用第一导体的衬底,其表面沉积在绝缘层上,支撑丝网印刷的导电油墨图案。 第二导体通过导电油墨图案之间的绝缘层中的孔无电镀在第一导体的至少一部分上。 热电偶的作用是沿着与衬底导体的电镀导体接触的长度发生。

    Method for deposition of elemental metals and metalloids on substrates
    4.
    发明授权
    Method for deposition of elemental metals and metalloids on substrates 失效
    在基材上沉积元素金属和准金属的方法

    公开(公告)号:US4526807A

    公开(公告)日:1985-07-02

    申请号:US604661

    申请日:1984-04-27

    申请人: Abraham Auerbach

    发明人: Abraham Auerbach

    IPC分类号: H05K3/10 B05D3/06

    摘要: Metals and metalloids may be deposited in the form of conducting lines, spots and the like by preparing a solution or dispersion of a reducible metal or metalloid compound in an oxidizable organic matrix such as a polyamic acid or polyimide, coating the substrate with said solution or dispersion, and contacting the coated substrate with a beam of localized radiation absorbable by said coated substrate, typically a laser beam.

    摘要翻译: 金属和准金属可以通过在可氧化有机基质如聚酰胺酸或聚酰亚胺中制备可还原金属或准金属化合物的溶液或分散体,以导电线,斑点等的形式沉积,用所述溶液涂覆基材或 分散,并且使被涂覆的基底与被所述涂覆的基底(通常为激光束)可吸收的局部辐射束接触。

    Gas constituent measurement and recording
    5.
    发明授权
    Gas constituent measurement and recording 失效
    气体成分测量和记录

    公开(公告)号:US4927766A

    公开(公告)日:1990-05-22

    申请号:US866810

    申请日:1986-05-27

    摘要: The molecular concentration of a constituent such as oxygen of an anesthetic agent in a gas is measured by contacting the gas with the surface of a solid body, momentarily heating the surface so that the constituent reacts at the surface to alter a property of the surface such as reflectivity, and determining the degree or rate of alteration occasioned by the heating step. The momentary heating operation may be performed by light from a laser focused on to a small localized region. The body surface can include a thin film of a material such as a metal reactive with the gas constituent of interest at elevated temperatures. The preferred methods provide extraordinarily rapid response, and also form a permanent record of each measurement. Where the gas is at substantially constant pressure, the measured molecular concentration can be interpreted as an indication of the proportion of the constituent in the gas. Where the gas is of known composition, the molecular concentration can be interpreted as a measurement of the total gas pressure. Similar techniques are be applied to identify an unknown constituent in a gas or to detect presence of an incorrect constituent, such as an incorrect anesthetic agent in an anesthesia system. Apparatus and recording media are also disclosed.

    摘要翻译: 通过使气体与固体的表面接触来测量气体中的麻醉剂的氧的成分的分子浓度,以瞬时加热表面,使得组分在表面反应以改变表面的性质 作为反射率,并确定加热步骤引起的变化程度或速率。 瞬时加热操作可以由聚焦到小局部区域的激光的光进行。 身体表面可以包括诸如在高温下与感兴趣的气体成分反应的金属的材料的薄膜。 优选的方法提供非常快速的响应,并且还形成每个测量的永久记录。 当气体处于基本恒定的压力时,测得的分子浓度可以解释为气体中成分比例的指示。 在气体是已知组成的情况下,分子浓度可以解释为总气体压力的测量。 应用类似的技术来识别气体中的未知组分或检测麻醉系统中错误组分如错误麻醉剂的存在。 还公开了装置和记录介质。