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    DEPOSITION OF THIN ELECTROCONDUCTIVE POLYMER FILM OF DESIRED RESISTANCE FOR GAS SENSING APPLICATIONS
    3.
    发明公开
    DEPOSITION OF THIN ELECTROCONDUCTIVE POLYMER FILM OF DESIRED RESISTANCE FOR GAS SENSING APPLICATIONS 失效
    薄壳分离，电阻导电聚合物膜所需的，FOR GASDEDTEKTIERANWENDUNGEN

    公开(公告)号：EP0931183A4

    公开(公告)日：2001-03-07

    申请号：EP97942321

    申请日：1997-09-12

    申请人： IND RES LTD

    发明人： PARTRIDGE ASHTON CYRIL ,  HARRIS PAUL DAVID ,  ANDREWS MICHAEL KENNETH

    IPC分类号： C25D13/12 ,  C25D13/18 ,  H01C17/22 ,  C25D13/08 ,  C25D13/16

    CPC分类号： C25D13/12 ,  C25D13/18 ,  H01C17/22

    摘要： Electrodeposition of thin sensing polymers on microelectrodes, grown apparently to the same parameters, show wide resistance variations. Thicker films of more consistent resistance are too slow to respond, because of the time taken for the target gas to diffuse through them. These drawbacks may be overcome by tailoring thin electroconductive polymer films to the resistance required, by measuring the resistance at intervals during deposition and continuing to deposit film, until a high or predetermined resistance is obtained. This may be effected in a time multiplexed fashion, in which an electrodeposition current pulse is applied to the electrodes, followed by a period in which the inter-electrode is measured using a voltage below the threshold, at which electrodeposition occurs. Alternatively, an AC method, capable of measuring high impedance at low voltages may be employed and the measurement of resistance may be carried out simultaneously with the deposition. A typical electroconductive polymer is polypyrrole, which may ber deposited at a potential of 750 - 900 mV. Pyrrole forms an oligomer from solution prior to deposition and polymerisation is completed in situ. The substrate is preferably a microelectrode array, with elements about 1000 mu long, several mu wide and spaced about 10 mu apart, (i.e., within the distance, wherein the concentration decreases by a factor of 3). A counter electrode to supply the required current, in either a potentio or galvano-static mode is also required. In operation as a gas sensor, the power should be as low as possible to ensure that resistance changes represent a gas response alone, unaffected by measurement factors.

    METHOD FOR MANUFACTURING INSULATED CONDUCTOR WIRE MATERIAL
    5.
    发明公开
    METHOD FOR MANUFACTURING INSULATED CONDUCTOR WIRE MATERIAL 审中-公开

    公开(公告)号：EP3767645A1

    公开(公告)日：2021-01-20

    申请号：EP19766974.0

    申请日：2019-03-13

    申请人： Mitsubishi Materials Corporation

    发明人： SAKURAI Hideaki ,  KOMAI Eiji

    IPC分类号： H01B13/16 ,  C25D13/16 ,  H01B5/02 ,  H01B12/06 ,  H01B13/00

    摘要： A method of manufacturing an insulated conductor wire material having a flat surface (12) with a groove (11,51) formed on the flat surface (13) and coated with an insulating film, comprising: an electrodeposition step of dipping the conductor wire material in an electrodeposition dispersion (62) and forming an insulating layer (13) on a surface of the conductor wire material; an electrodeposition dispersion removal step of removing the electrodeposition dispersion (62) on the insulating layer (13) by taking out the conductor wire material from the electrodeposition dispersion (62) and by blowing a gas on a side of the flat surface (62) with the groove (11, 51); a baking step of coating the conductor wire material with an insulating film by heating the conductor wire material with the insulating layer (13) formed thereon and by baking the insulating layer (13) onto the conductor wire material.

    Einrichtung zum elektrophoretischen Auftrag eines Lackes auf plattenförmige Werkstoffe
    8.
    发明公开
    Einrichtung zum elektrophoretischen Auftrag eines Lackes auf plattenförmige Werkstoffe 失效
    Einrichtung zum elektrophoretischen Auftrag eines Lackes aufplattenförmigeWerkstoffe。

    公开(公告)号：EP0519262A1

    公开(公告)日：1992-12-23

    申请号：EP92109302.7

    申请日：1992-06-02

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： Hosten, Daniel

    IPC分类号： C25D13/22 ,  C25D13/16

    CPC分类号： H05K3/0091 ,  C25D13/16 ,  C25D13/22 ,  H05K2203/135 ,  H05K2203/1509

    摘要： Zum elektrophoretischen Auftrag eines Lackes auf plattenförmige Werkstücke (W) wurden diese auf einer horizontalen Durchlaufbahn (D) durch eine Zelle (Z) transportiert, in welcher sich ein Lackabscheidungsbad und mindestens eine Elektrode befinden. Die anodische oder kathodische Kontaktierung der durchlaufenden Werkstücke (W) erfolgt über einen vorzugsweise durch ein Metallband gebildeten endlos umlaufenden Kontaktiertrieb (K) und ein außerhalb der Zelle (Z) angeordnetes Kontaktorgan (Ko) für die Zufuhr des Anodenstroms oder Kathodenstroms zum Kontaktiertrieb (K). Über eine außerhalb der Zelle (Z) angeordnete Reinigungseinrichtung (R1, R2, R3, R4) wird der in der Zelle (Z) auf dem Kontaktiertrieb (K) abgeschiedene Lack wieder entfernt und damit eine sichere Kontaktierung der Werkstücke (W) gewährleistet. Die erfindungsgemäße Einrichtung eignet sich insbesondere zum elektrophoretischen Auftrag von Ätzresists, Plating Resists und Solder Resists auf Leiterplatten.

    摘要翻译： 为了电泳地涂布板状制品（W），后者通过包含涂漆槽和至少一个电极的电池（Z）在水平输送路径（D）上输送。 与行进物品（W）的阳极或阴极连接是通过环形循环接触驱动（K）制成的，优选由位于电池（Z）外部的金属带和接触装置（Ko）形成，用于供应 阳极电流或阴极电流到触点驱动（K）。 通过位于电池（Z）外部的清洁装置（R1，R2，R3，R4）再次去除沉积在电池（Z）中的接触驱动（K）上的涂料，从而确保与工件的可靠连接 （W）。 该新型器件特别适用于将电蚀抗蚀剂，电镀抗蚀剂和阻焊剂电泳施加到印刷电路板上。

    Apparatus for manufacturing an elongated superconductor
    9.
    发明公开
    Apparatus for manufacturing an elongated superconductor 失效
    制造超长寿命超导体的装置

    公开(公告)号：EP0375276A3

    公开(公告)日：1992-01-02

    申请号：EP89313072.4

    申请日：1989-12-14

    申请人： GENERAL ATOMICS

    发明人： Woolf, Lawrence D. ,  Elsner, Frederick H. ,  Raggio, William A.

    IPC分类号： H01L39/24 ,  C25D13/16

    CPC分类号： H01L39/248 ,  H01L39/2429 ,  Y10S505/786

    摘要： An apparatus and method for manufacturing a ceramic superconductor coated metal fiber (16) comprises a container (12) for holding a nonaqueous solution in which particles of superconductor material are colloidally suspended to form a slurry (14). A voltage source (24) is provided to influence the slurry (14) with an electric field and a magnet device (44) is provided to influence the slurry with a magnetic field. The magnetic field is oriented relative to the fiber to align the superconductor particles of the slurry (14) in a desired orientation for subsequent attachment onto the surface of the fiber (16). The voltage source (24) is connected to the metal fiber to electrically bias the fiber as it is drawn through the slurry (14). Consequently, charged superconductor particles in the slurry attach to the electrically biased fiber. Subsequently, the coated fiber (16) is heated to sinter the aligned particles and establish a ceramic superconductor shell on the metallic fiber substrate.

    摘要翻译： 一种用于制造陶瓷超导体涂覆的金属纤维（16）的装置和方法包括用于保持非水溶液的容器（12），其中超导体材料的颗粒被胶体悬浮以形成浆料（14）。 提供电压源（24）以用电场影响浆料（14），并且提供磁体装置（44）以用磁场影响浆料。 磁场相对于纤维取向，以使浆料（14）的超导体颗粒以期望的取向对齐，以便随后附着在纤维（16）的表面上。 电压源（24）连接到金属纤维，以在纤维被拉过浆料（14）时对其进行电偏置。 因此，浆料中的带电超导体颗粒附着到电偏置光纤上。 随后，将涂覆的纤维（16）加热以烧结对准的颗粒，并在金属纤维基材上建立陶瓷超导体外壳。