Thin film magnetic head with a center tap
    3.
    发明授权
    Thin film magnetic head with a center tap 失效
    薄膜磁头与中心水龙头

    公开(公告)号:US4044394A

    公开(公告)日:1977-08-23

    申请号:US673523

    申请日:1976-04-05

    CPC分类号: G11B5/313 G11B5/3163

    摘要: A narrow track width magnetic head can be formed using an integrated circuit formation techniques such as evaporation plating, chemical etching, etc. But, there has been such a problem that it is difficult to provide a center tap in a conventional thin film magnetic head structure including coils of four or more turns. A magnetic head according to the present invention comprising a coil divided into two sections by the center tap, the electrostatic capacitance of each section being substantially the same. The coil may be formed into a precise pattern with ease by photoetching technique. A plurality of sets of conductive films insulated from one another are provided crossing a magnetic core, each set consisting of two conductive films of the same pattern. The alternating layers of the conductive films are connected on the backward of a magnetic gap to provide the two sections of the coil. A center tap is derived from a connection portion of the two sections of the coil and a coil terminal is provided at each of the opposite free ends of the coil. Thus, the thin film magnetic head having a multi-turn coil with a center tap is provided.

    摘要翻译: 可以使用诸如蒸发镀,化学蚀刻等的集成电路形成技术来形成窄轨道宽度的磁头。但是,存在这样的问题,即难以在传统的薄膜磁头结构中提供中心抽头 包括四圈或更多匝的线圈。 根据本发明的磁头包括通过中心抽头分成两部分的线圈,每个部分的静电电容基本上相同。 线圈可以通过光刻技术容易地形成精确的图案。 跨越磁芯设置多个彼此绝缘的导电膜组,每组由相同图案的两个导电膜组成。 导电膜的交替层在磁隙的后方连接以提供线圈的两个部分。 中心抽头来自线圈的两个部分的连接部分,线圈端子设置在线圈的相对的自由端中的每一个处。 因此,提供具有中心抽头的多匝线圈的薄膜磁头。

    Method for preparing thin film integrated circuit
    4.
    发明授权
    Method for preparing thin film integrated circuit 失效
    制备薄膜集成电路的方法

    公开(公告)号:US4003772A

    公开(公告)日:1977-01-18

    申请号:US550366

    申请日:1975-02-18

    CPC分类号: H01L21/31687 H01L21/76888

    摘要: A thin film integrated circuit consists of a first conductor of aluminum extended in any desired direction on an insulating substrate, an anodized film formed by anodization in a chromic acid solution at positions other than cross-connectional parts on the first conductor, a second conductor cross-connected on the first conductor, and an anodized film formed by anodization in a chromic acid solution on the surface of the second conductor. The thin film integrated circuit is prepared by partially forming an anodized film in a sulfuric acid or oxalic acid solution at cross-connectional parts of a first conductor of aluminum so as not to form any anodized film in a chromic acid solution at the cross-sectional parts of the first conductor of the circuit, masking the partially formed anodized film with a photoresist film, then forming an anodized film by a chromic acid solution, and then removing the photoresist film and the anodized film. After the cross-sectional parts of the first conductor are exposed thereby, a second conductor is formed. For an etching solution for anodized film, which is anodized using the sulfuric acid or oxalic acid solution, a mixed solution consisting of 60 to 40 g/l of chromic acid and 40 to 300 g/l of oxidative acid is used.

    摘要翻译: 薄膜集成电路包括在绝缘基板上以任何所需方向延伸的铝的第一导体,通过在铬酸溶液中阳极氧化形成的阳极氧化膜,所述阳极氧化膜在第一导体上的交叉连接部分以外的位置处形成,第二导体十字 连接在第一导体上,以及通过在第二导体的表面上的铬酸溶液中阳极氧化形成的阳极氧化膜。 薄膜集成电路通过在第一铝导体的交叉连接部分部分地形成硫酸或草酸溶液中的阳极氧化膜来制备,以便不在铬酸溶液中在横截面处形成任何阳极氧化膜 电路的第一导体的部分,用光致抗蚀剂膜掩蔽部分形成的阳极氧化膜,然后通过铬酸溶液形成阳极氧化膜,然后除去光致抗蚀剂膜和阳极氧化膜。 在第一导体的横截面部分被暴露之后,形成第二导体。 对于使用硫酸或草酸溶液阳极氧化的阳极氧化膜的蚀刻溶液,使用由60〜40g / l的铬酸和40〜300g / l的氧化酸组成的混合溶液。

    Method of manufacturing a stainless steel boiler tube with anticorrosive
coating
    6.
    发明授权
    Method of manufacturing a stainless steel boiler tube with anticorrosive coating 失效
    制造具有防腐涂层的不锈钢锅炉管的方法

    公开(公告)号:US3969153A

    公开(公告)日:1976-07-13

    申请号:US541115

    申请日:1975-01-15

    摘要: A boiler tube and a method for manufacturing the same are disclosed in which an inner surface of the boiler tube used in the center of a high-temperature, high-pressure boiler is formed with a spinel layer consisting of an oxide of iron, chromium and nickel, which is exposed. The specific method of the manufacture is that after the boiler tube is brought into contact with high temperature steam, a magnetic iron (Fe.sub.3 O.sub.4) layer produced on the inner surface is removed.

    摘要翻译: 公开了一种锅炉管及其制造方法,其中在高温高压锅炉的中心使用的锅炉管的内表面形成有尖晶石层,该尖晶石层由铁,铬的氧化物和 镍,暴露。 制造的具体方法是在锅炉管与高温蒸汽接触后,在内表面上产生的磁铁(Fe 3 O 4)层被去除。

    Clip
    8.
    发明授权
    Clip 有权

    公开(公告)号:US08898866B2

    公开(公告)日:2014-12-02

    申请号:US13362845

    申请日:2012-01-31

    申请人: Osamu Asai

    发明人: Osamu Asai

    摘要: A clip capable of connecting to the panel member may include a clip body and a sealing body. The clip body includes an anchor that is capable of being engaged with an attaching hole formed in the panel member, and a support portion that is arranged and constructed to be pressed to a surface of the panel member when the anchor is engaged with the attaching hole of the panel member. The sealing body includes a lip portion that is positioned in an inner side of an outer circumference of the support portion.

    摘要翻译: 能够连接到面板构件的夹子可以包括夹子主体和密封体。 夹体包括能够与形成在面板构件中的安装孔接合的锚固件,以及支撑部,其被布置和构造成当锚固件与安装孔接合时被压向面板构件的表面 的小组成员。 密封体包括位于支撑部的外周的内侧的唇部。

    METHOD OF MANUFACTURING POLARIZING LENS, POLARIZING LENS, AND METHOD OF MANUFACTURING LENS
    9.
    发明申请
    METHOD OF MANUFACTURING POLARIZING LENS, POLARIZING LENS, AND METHOD OF MANUFACTURING LENS 审中-公开
    制造偏振镜,偏振镜和制造镜片的方法

    公开(公告)号:US20120140323A1

    公开(公告)日:2012-06-07

    申请号:US13262154

    申请日:2010-03-31

    IPC分类号: G02B5/30 B05D5/06 G02B1/10

    摘要: The present invention relates to a method of manufacturing a polarizing lens comprising: polishing in a constant direction one of surfaces of a first mold for forming one of surfaces of a lens; disposing a second mold, for forming the other surface of the lens, opposite the first mold with a prescribed gap therebetween, and forming a cavity by occluding the gap, wherein the two molds are disposed so that the surface that has been polished is positioned within the cavity; casting a lens starting material liquid containing a curable component into the cavity and conducting a reaction to cure the curable component within the cavity to obtain a lens substrate having a surface to which a surface shape of the polished surface has been transferred; and forming a polarizing film on the surface of the lens substrate by coating a coating liquid containing a dichroic dye.

    摘要翻译: 本发明涉及一种制造偏光透镜的方法,包括:在恒定方向上抛光用于形成透镜表面之一的第一模具的表面之一; 设置第二模具,用于形成与第一模具相对的透镜的另一表面,其间具有规定的间隙,并且通过闭塞间隙形成空腔,其中两个模具被设置成使得已经被抛光的表面位于 空腔; 将含有可固化组分的透镜原料液投入到空腔中,并进行使空腔内的可固化组分固化的反应,以获得具有已经转印了抛光表面的表面形状的表面的透镜基材; 以及通过涂布含有二色性染料的涂布液在透镜基材的表面上形成偏光膜。

    Optical lens base with protective film and process for producing optical lens base
    10.
    发明申请
    Optical lens base with protective film and process for producing optical lens base 失效
    具有保护膜的光学透镜底座和用于制造光学透镜基座的工艺

    公开(公告)号:US20070002454A1

    公开(公告)日:2007-01-04

    申请号:US10577592

    申请日:2004-09-30

    IPC分类号: G02B3/00

    摘要: A protective film (10) is eccentrically adhered to a concave-side transfer surface (3b) of a first mold (3) which is used in a plastic lens forming mold, and part (10a) of the peripheral portion of the protective film is projected laterally from the mold (3). The protective film (10) comprises a film layer with an outer diameter smaller than that of the first mold (3), and an adhesive layer with a relatively low adhesive strength which is formed on one surface of the film layer.

    摘要翻译: 保护膜(10)偏心地粘附在塑料透镜成形用模具中使用的第一模具(3)的凹面侧转印面(3b)上,保护膜周边部分(10a) 膜从模具(3)横向突出。 保护膜(10)包括外径小于第一模具(3)的膜层,以及形成在膜层的一个表面上的粘合强度较低的粘合剂层。