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    Process for plating a printed circuit board
    1.
    发明授权
    Process for plating a printed circuit board 失效
    印刷电路板电镀工艺

    公开(公告)号：US5032234A

    公开(公告)日：1991-07-16

    申请号：US453420

    申请日：1989-12-18

    申请人： Shunji Oku ,  Kiyoshi Seigenji

    发明人： Shunji Oku ,  Kiyoshi Seigenji

    IPC分类号： H05K3/24

    CPC分类号： H05K3/241

    摘要： A printed circuit board is plated through the steps of providing a printed circuit board, covering at least a predetermined portion to be plated of the printed circuit board with a mask, sealing tightly the periphery of the concavity by sandwiching a sealing material between the mask and the circuit board, providing an electric contact piece, filling up the space with plating solution, connecting the electric contact piece to a power supply, and supplying a plating electric current to the predetermined portion to be plated of the printed circuit board.

    摘要翻译： 印刷电路板通过以下步骤进行电镀：提供印刷电路板，用掩模覆盖印刷电路板的至少一部分待镀层的步骤，通过将密封材料夹在掩模和 电路板，提供电接触片，用电镀液填充空间，将电接触片连接到电源，并向印刷电路板的预定部分提供电镀电流。

    Process for producing a printed circuit board
    2.
    发明授权
    Process for producing a printed circuit board 失效
    印刷电路板的制造方法

    公开(公告)号：US4925525A

    公开(公告)日：1990-05-15

    申请号：US335599

    申请日：1989-04-10

    申请人： Shunji Oku ,  Yoshiyuki Mizumo ,  Kiyoshi Seigenji

    发明人： Shunji Oku ,  Yoshiyuki Mizumo ,  Kiyoshi Seigenji

    IPC分类号： H05K3/06 ,  H05K3/10 ,  H05K3/24

    CPC分类号： H05K3/243 ,  H05K3/242 ,  H05K3/064 ,  H05K3/108 ,  Y10S428/901 ,  Y10T29/49155 ,  Y10T428/12396 ,  Y10T428/24917

    摘要： A method of making a printed circuit board includes providing a substrate coated with a conductive layer, developing a first photoresist layer on the conductive layer to define a first conductive pattern of the desired circuit configuration having a plurality of discontinuous segments, and a second conductive pattern interconnecting the discontinuous segments of the desired circuit configuration. A second layer of photoresist is positioned across the whole surface of the substrate except at least a selected portion of the first conductive pattern, and the substrate is electrically activated during a coating process for depositing conductive material on the selected portion of the first conductive pattern. The first conductive pattern is subsequently coated with photoresist, and the second conductive pattern, which is now exposed on the substrate, is subject to an etching process to effectively remove all of the second conductive pattern.

    摘要翻译： 制造印刷电路板的方法包括提供涂覆有导电层的基板，在导电层上显影第一光致抗蚀剂层以限定具有多个不连续段的所需电路结构的第一导电图案，以及第二导电图案 互连所需电路配置的不连续段。 除了至少第一导电图案的选定部分之外，第二层光致抗蚀剂被定位在基板的整个表面上，并且在用于在第一导电图案的选定部分上沉积导电材料的涂覆工艺期间基板被电激活。 第一导电图案随后用光致抗蚀剂涂覆，并且现在暴露在基板上的第二导电图案经受蚀刻工艺以有效地去除所有第二导电图案。

    Film cartridges, films and cameras adapted for use therewith
    4.
    发明授权
    Film cartridges, films and cameras adapted for use therewith 失效
    适合使用的胶片盒，胶片和相机

    公开(公告)号：US5146249A

    公开(公告)日：1992-09-08

    申请号：US645499

    申请日：1991-01-24

    申请人： Takeo Hoda ,  Nobuyuki Taniguchi ,  Kiyoshi Seigenji

    发明人： Takeo Hoda ,  Nobuyuki Taniguchi ,  Kiyoshi Seigenji

    IPC分类号： G03B7/24 ,  G03B17/18 ,  G06K17/00 ,  G06K19/00

    CPC分类号： G03B7/24

    摘要： Disclosed are film cartridges having improved digital code patterns, films having improved digital signal means, and cameras adapted for use with the film cartridges or the films. The improved code patterns include bits with different weights and a bit which is made conductive with at least one of the bits with the different weights.One of the cameras disclosed is provided with a reading device on a spool so that the reading device can continuously read the signal means at a front tip of a leader portion of the film throughout the duration in which the film is wound around the spool. Another camera disclosed is adapted to read the code patterns on the film cartridge upon insertion of the film cartridge into a cartridge chamber. Various camera circuits are proposed, in one of which decimal or fractional APEX values of read film speeds are converted to outputs with weights of 1/2, 1/4 and 1/8 for digital calculation and in another of which film speeds divided by 1/3 Ev steps are automatically set by being grouped into one of high, middle and low film speed ranges.

    摘要翻译： 公开了具有改进的数字代码图案的胶卷盒，具有改进的数字信号装置的胶片以及适用于胶片暗盒或胶片的照相机。 改进的码模式包括具有不同权重的比特，并且使用具有不同权重的比特中的至少一个导致导致的比特。 所公开的一个照相机在卷轴上设置有读取装置，使得读取装置可以在膜卷绕在卷轴上的整个持续时间期间连续地读取胶片的引导部分的前端处的信号装置。 所公开的另一个照相机适于在将暗盒插入盒室中时读取暗盒上的代码图案。 提出了各种相机电路，其中读取胶片速度的十进制或分数APEX值被转换为具有1/2，1/4和1/8的权重以用于数字计算的输出，并且另一个将胶片速度除以1 / 3 Ev步骤通过分组成高，中，低速度范围之一自动设定。

    Film cartridges, films and cameras adapted for use therewith
    7.
    发明授权
    Film cartridges, films and cameras adapted for use therewith 失效
    适合使用的胶片盒，胶片和相机

    公开(公告)号：US5036342A

    公开(公告)日：1991-07-30

    申请号：US127839

    申请日：1987-12-02

    申请人： Takeo Hoda ,  Nobuyuki Taniguchi ,  Kiyoshi Seigenji

    发明人： Takeo Hoda ,  Nobuyuki Taniguchi ,  Kiyoshi Seigenji

    IPC分类号： G03B7/24 ,  G03B17/18 ,  G06K17/00 ,  G06K19/00

    CPC分类号： G03B7/24

    摘要： Disclosed are film cartridges having improved digital code patterns, films having improved digital signal means, and cameras adapted for use with the film cartridges or the films. The improved code patterns include bits with different weights and a bit which is made conductive with at least one of the bits with the different weights.One of the cameras disclosed is provided with a reading device on a spool so that the reading device can continuously read the signal means at a front tip of a leader portion of the film throughout the duration in which the film is wound around the spool. Another camera disclosed is adapted to read the code patterns on the film cartridge upon insertion of the film cartridge into a cartridge chamber. Various camera circuits are proposed, in one of which decimal or fractional APEX values of read film speeds are converted to outputs with weights of 1/2, 1/4 and 1/8 for digital calculation and in another of which film speeds divided by 1/3 Ev steps are automatically set by being grouped into one of high, middle and low film speed ranges.

    摘要翻译： 公开了具有改进的数字代码图案的胶卷盒，具有改进的数字信号装置的胶片以及适用于胶片暗盒或胶片的照相机。 改进的码模式包括具有不同权重的比特，并且使用具有不同权重的比特中的至少一个导致导致的比特。 所公开的一个照相机在卷轴上设置有读取装置，使得读取装置可以在膜卷绕在卷轴上的整个持续时间期间连续地读取胶片的引导部分的前端处的信号装置。 所公开的另一个照相机适于在将暗盒插入盒室中时读取暗盒上的代码图案。 提出了各种相机电路，其中读取胶片速度的十进制或分数APEX值被转换为具有1/2，1/4和1/8的权重以用于数字计算的输出，并且另一个将胶片速度除以1 / 3 Ev步骤通过分组成高，中，低速度范围之一自动设定。

    Photographic camera
    8.
    发明授权
    Photographic camera 失效
    摄影相机

    公开(公告)号：US4440481A

    公开(公告)日：1984-04-03

    申请号：US424630

    申请日：1982-09-27

    申请人： Takeo Hoda ,  Shigeru Oyokota ,  Kiyoshi Seigenji ,  Nobuyuki Taniguchi

    发明人： Takeo Hoda ,  Shigeru Oyokota ,  Kiyoshi Seigenji ,  Nobuyuki Taniguchi

    IPC分类号： G03B17/00 ,  G03B17/18 ,  G03B17/42

    CPC分类号： G03B17/425 ,  G03B17/18 ,  G03B17/42

    摘要： A photographic camera of a type utilizing a roll of film comprises a camera back lid, a take-up spool for taking up the film therearound, and a plurality of switches incorporated in the take-up spool. The switches built in the take-up spool are all closed, when the film is turned around the spool, to generate a signal inidcative of the fact that the film has no doubt been secured to the spool. An electric circuit is also provided for disabling the film wind-up so long as the camera back lid has not yet been closed even though the film has already loaded in the camera.

    摘要翻译： 使用一卷薄膜的照相机包括照相机后盖，用于卷绕胶卷的卷取卷轴，以及包括在卷取卷筒中的多个开关。 卷取卷轴内置的开关全部关闭，当胶卷绕线轴转动时，产生一个信号，暗示胶片毫无疑问地固定在卷轴上。 还提供了一种用于禁止胶片卷绕的电路，只要相机后盖尚未被关闭，即使胶片已经装载在相机中。

    Camera
    9.
    发明授权
    Camera 失效
    相机

    公开(公告)号：US5815748A

    公开(公告)日：1998-09-29

    申请号：US801072

    申请日：1997-02-14

    申请人： Toshihiro Hamamura ,  Tsutomu Honda ,  Kiyoshi Seigenji

    发明人： Toshihiro Hamamura ,  Tsutomu Honda ,  Kiyoshi Seigenji

    IPC分类号： G02B7/28 ,  G03B17/48 ,  H04N5/225 ,  H04N5/232 ,  G03B13/36 ,  H04N7/18

    CPC分类号： H04N5/225 ,  G02B7/28 ,  G03B17/48 ,  H04N5/23212

    摘要： To shoot a still picture and a moving picture simultaneously, a light beam having passed through a taking lens is split by a half-mirror into two light beams so that one of the split light beams is directed to silver halide film and the other is directed to a CCD. An image captured by the CCD is displayed on a viewfinder. Focus condition of an image on the silver halide film is detected by the phase-difference detection method and focus condition of an image on CCD is detected by the contrast detection method so that, based on detection results, the focus of the taking lens or of a relay optical system is adjusted to obtain a well-focused image. When focus condition detection by one method is impossible, results of focus condition detection by the other method are used to adjust the focus.

    摘要翻译： 为了同时拍摄静止图像和运动图像，已经穿过拍摄镜头的光束被半反射镜分成两个光束，使得一个分束光束被引导到卤化银膜，另一个被定向 到CCD。 由CCD拍摄的图像显示在取景器上。 通过相位差检测方法检测卤化银膜上的图像的聚焦条件，通过对比度检测方法检测CCD上的图像的聚焦条件，从而基于检测结果，拍摄镜头或 调整中继光学系统以获得良好聚焦的图像。 当通过一种方法进行焦点条件检测是不可能的时，通过其他方法的聚焦条件检测结果用于调整焦点。

    Camera for use with film having sprocket holes and/or coded perforations
    10.
    发明授权
    Camera for use with film having sprocket holes and/or coded perforations 失效
    相机用于具有链轮孔和/或编码穿孔的胶片

    公开(公告)号：US4420236A

    公开(公告)日：1983-12-13

    申请号：US377447

    申请日：1982-05-12

    申请人： Nobuyuki Taniguchi ,  Takeo Hoda ,  Shigeru Oyokota ,  Kiyoshi Seigenji

    发明人： Nobuyuki Taniguchi ,  Takeo Hoda ,  Shigeru Oyokota ,  Kiyoshi Seigenji

    IPC分类号： G03B7/24 ,  G03B17/18 ,  G03B17/24 ,  G03B17/28

    CPC分类号： G03B17/18 ,  G03B7/24

    摘要： The camera detects coded perforations of the film at a detecting position for reading out information represented by coded perforations on the film. The camera back cover includes a pressure plate to resiliently abut the film at the exposure station and coacts with film abutting structure to maintain the film flat at a detecting position such that the coded perforations on the film can be read out to generate a film sensitivity signal and two different outputs are provided to indicate whether or not the film is of standard sensitivity and the film sensitivity is displayed. The display modes are changeable.

    摘要翻译： 摄像机在检测位置检测胶片的编码穿孔，用于读取胶片上由编码穿孔表示的信息。 相机后盖包括压板，用于在曝光站处弹性地抵接胶片并与膜抵接结构共同作用以将胶片保持在检测位置，使得可以读出胶片上的编码穿孔以产生胶片感光信号 并且提供两个不同的输出以指示胶片是否具有标准灵敏度并且显示胶片感光度。 显示模式是可变的。