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355 条记录 (耗时 0.027 秒)

    Tape bonding apparatus
    61.
    发明授权
    Tape bonding apparatus 失效
    胶带接合装置

    公开(公告)号：US5622304A

    公开(公告)日：1997-04-22

    申请号：US590560

    申请日：1996-03-21

    申请人： Koji Sato

    发明人： Koji Sato

    IPC分类号： H01L21/60 ,  H01L21/603

    CPC分类号： H01L24/86 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01033 ,  H01L2924/01082

    摘要： A cooling system for cooling the upper and lower clampers of a wire bonding apparatus which hold a tab tape in between including a fluid passage formed inside the upper clamper so that air or water which is supplied and flowing inside the fluid passage cools the upper clamper. The system further includes air pipes underneath the lower clamper so that air is blown out of the air pipes onto the lower clamper.

    摘要翻译： 一种用于冷却引线接合装置的上下夹具的冷却系统，该引线接合装置将扎带固定在其间，包括形成在上夹持器内部的流体通道，使得在流体通道内供应和流动的空气或水冷却上夹持器。 该系统还包括在下夹持器下面的空气管，使得空气从空气管中吹出到下夹持器上。

    Bonding apparatus
    62.
    发明授权
    Bonding apparatus 失效
    接合装置

    公开(公告)号：US5205460A

    公开(公告)日：1993-04-27

    申请号：US885186

    申请日：1992-05-19

    申请人： Koji Sato ,  Akio Bando

    发明人： Koji Sato ,  Akio Bando

    IPC分类号： H01L21/603 ,  B23K20/26 ,  H01L21/00 ,  H01L21/60

    CPC分类号： H01L21/67017 ,  B23K20/26 ,  H01L24/78 ,  H01L2224/78 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01047 ,  H01L2924/01082

    摘要： A bonding apparatus for semiconductor devices, etc., including a bonding stage which places chips, etc. thereon, a bonding tool which press-bonds leads to the chips, etc., and a wire brush which is next to the bonding stage so as to clean the bonding tool. The wire brush is attached to the upper surface of a brush-rotating plate which is rotatable about its axis, and the brush-rotating plate is rotary-driven by a motor. A complete cleaning of all the side surfaces as well as the undersurface of the bonding tool is accomplished by bringing the bonding tool into contact with portions of the wire brush which are off the center of the rotating wire brush.

    摘要翻译： 一种用于半导体器件的接合装置等，其中包括将芯片等放置在其上的接合台，压接在芯片等上的接合工具以及紧邻接合台的线刷，以便 清洁粘合工具。 电刷将电刷安装在可绕其轴线旋转的电刷旋转板的上表面上，电刷旋转板由电动机旋转驱动。 焊接工具的所有侧表面以及下表面的完全清洁是通过使焊接工具与线刷的离开旋转钢丝刷中心的部分接触来实现的。

    Heat-resistant ferritic cast steel having excellent thermal fatigue resistance
    63.
    发明授权
    Heat-resistant ferritic cast steel having excellent thermal fatigue resistance 失效
    具有优异耐热疲劳性的耐热铁素体钢

    公开(公告)号：US5096514A

    公开(公告)日：1992-03-17

    申请号：US648133

    申请日：1991-01-30

    申请人： Rikizo Watanabe ,  Koji Sato

    发明人： Rikizo Watanabe ,  Koji Sato

    IPC分类号： C22C38/00 ,  C22C38/30 ,  C22C38/40 ,  C22C38/52

    CPC分类号： C22C38/52 ,  C22C38/30 ,  C22C38/40

    摘要： A heat-resistant ferritic cast steel having excellent thermal fatigue resistance, consisting, by weight, of 0.25 to 0.45% C, 0.3 to 2.0% Si, not more than 1.0% Mn, 17 to 22% Cr, at least one kind selected from the group consisting of not more than 6% Co and not more than 1.5% Ni, the amount of % Co+3 % Ni being in the range of 1 to 6%, 0.006 to 0.1% of at least one kind selected from the group consisting of Y and rare earth elements, and the balance Fe and incidental impurities, the ferritic cast steel being composed of a structure in which .alpha. ferrite and M.sub.23 C.sub.6 carbide are dispersed in .delta. ferrite. With this specific composition, even at high temperatures, there can be maintained the structure which has the .alpha. ferrite and the M.sub.23 C.sub.6 dispersed in the .delta. ferrite, with the result that there is obtained an excellent thermal fatigue resistance, and in this structure, the transformation under heating will not occur even at a temperature of about 1,000.degree. C. The steel of the present invention is particularly suited for a turbo rotor casing, an exhaust manifold, etc., of an automobile.

    Surface acoustic wave transducer
    65.
    发明授权
    Surface acoustic wave transducer 失效
    表面声波传感器

    公开(公告)号：US4866325A

    公开(公告)日：1989-09-12

    申请号：US130327

    申请日：1987-12-08

    申请人： Toshikazu Kodama ,  Koji Sato

    发明人： Toshikazu Kodama ,  Koji Sato

    IPC分类号： H03H3/08 ,  H03H9/02 ,  H03H9/145 ,  H03H9/64

    CPC分类号： H03H9/14505 ,  H03H9/14544 ,  H03H9/14547 ,  H03H9/1452

    摘要： The surface acoustic wave transducer in accordance with the present invention comprises a piezo-electric substrate, and a first type electrode-strips set which generates an electric reflection alone with no acoustic reflection and a second type electrode-strips set which generates both of an electric reflection and an acoustic reflection, both types being formed on the piezo-electric substrate. The first type electrode-strips set is formed by electrode strips with approximate width of 1/8 of the wavelength of the surface acoustic wave, while the second type electrode-strips set is formed by electrode strips with approximate width of 1/8 and approximate width of 3/8 of the wavelength of the surface acoustic wave.

    摘要翻译： 根据本发明的声表面波换能器包括压电基片和仅产生没有声反射的电反射的第一类型的电极条组和第二类电极条组，其产生电 反射和声反射，这两种类型都形成在压电基片上。 第一类电极条组由近似宽度为表面声波波长的1/8的电极条形成，而第二类电极条组由近似宽度为1/8的电极条形成，近似为 表面声波波长的宽度为3/8。

    Double ranging drum cutter having bedrock sensor based on video image processing system
    66.
    发明授权
    Double ranging drum cutter having bedrock sensor based on video image processing system 失效
    基于视频图像处理系统的双基滚筒切割机具有基岩传感器

    公开(公告)号：US4715657A

    公开(公告)日：1987-12-29

    申请号：US900419

    申请日：1986-08-26

    申请人： Koji Sato ,  Hiroshi Kuroda ,  Ryuji Yamada ,  Mamoru Serino

    发明人： Koji Sato ,  Hiroshi Kuroda ,  Ryuji Yamada ,  Mamoru Serino

    IPC分类号： E21C27/06 ,  E21C27/02 ,  E21C35/08 ,  E21C35/24

    CPC分类号： E21C35/08 ,  E21C35/24

    摘要： A double ranging drum cutter for long wall type machines for coal extraction is disclosed, which comprises a drum cutter body, a television camera mounted on the drum cutter body for picking up an image of a coal layer cutting portion of a lower bedrock being cut by a cutter drum, a television camera mounted on the drum cutter body for picking up an image of a coal layer cutting portion of an upper bedrock being cut by a cutter drum, and a video image processing unit mounted on the drum cutter body and connected to the television cameras, whereby the boundary between a coal layer and bedrock can be readily judged to permit extraction of much coal without cutting much bedrock and also the ratio of the area of a bedrock to the area of a coal layer in a portion of the bedrock being cut can be readily detected.

    摘要翻译： 公开了一种用于提取长壁型机器的双重滚筒式切割机，其包括滚筒切割器主体，安装在滚筒切割器主体上的电视摄像机，用于拾取下基岩的煤层切割部分的图像，该图像由 切割鼓，安装在滚筒主体上的电视摄像机，用于拾取由切割滚筒切割的上基岩的煤层切割部分的图像;以及视频图像处理单元，安装在滚筒主体上并连接到 电视摄像机，由此可以容易地判断煤层和基岩之间的边界，以允许在不切割太多基岩的情况下提取大量煤，并且在基岩的一部分中基岩的面积与煤层的面积之比 被切割可以容易地检测。

    Shutter control circuit equipped with a flash light control signal circuit
    68.
    发明授权
    Shutter control circuit equipped with a flash light control signal circuit 失效
    快门控制电路配有闪光灯控制信号电路

    公开(公告)号：US4466727A

    公开(公告)日：1984-08-21

    申请号：US343197

    申请日：1982-01-27

    申请人： Shinji Nagaoka ,  Koji Sato

    发明人： Shinji Nagaoka ,  Koji Sato

    IPC分类号： G03B7/28 ,  G03B7/16 ,  G03B15/05 ,  G03B7/083

    CPC分类号： G03B7/16

    摘要： A camera shutter utilizes a single photoelectric element in conjunction with a shutter control circuit for controlling the automatic exposure operation of the shutter in dependence on the integrated value of the ambient light received from an object field being photographed, and a flash control circuit for controlling the timing and duration of the flash in dependence on the total integrated value of the ambient light and flashlight received from the object field. The shutter control circuit effects control of the shutter operation before operation of the flash control circuit so that the automatic exposure operation and the flash operation are carried out in series. By such an arrangement, the flash system is operated within the time lag which occurs between the production of a shutter closing signal and the actual start of the shutter closing operation.

    摘要翻译： 相机快门利用单个光电元件与快门控制电路结合，用于根据从被拍摄的对象场接收的环境光的积分值来控制快门的自动曝光操作;以及闪光控制电路，用于控制快门控制电路 根据从物场接收到的环境光和手电筒的总积分值，闪光的时间和持续时间。 快门控制电路在闪光控制电路操作之前对快门操作进行控制，使得自动曝光操作和闪光操作串联进行。 通过这样的布置，闪光灯系统在快门关闭信号的产生和快门关闭操作的实际开始之间发生的时间滞后内被操作。

    Optical character reading system
    69.
    发明授权
    Optical character reading system 失效
    光学字符读取系统

    公开(公告)号：US4364023A

    公开(公告)日：1982-12-14

    申请号：US156517

    申请日：1980-06-05

    申请人： Isao Isshiki ,  Koji Sato ,  Katsuyoshi Sunago ,  Akihiro Ohoka ,  Masayuki Akatsuka

    发明人： Isao Isshiki ,  Koji Sato ,  Katsuyoshi Sunago ,  Akihiro Ohoka ,  Masayuki Akatsuka

    IPC分类号： G06K9/60 ,  G06K9/00

    CPC分类号： G06K9/60

    摘要： An optical character reading system in which a sheet upon which characters or symbols are printed is illuminated and the characters scanned with a two-dimensional photoelectric sensor. Output signals from the sensors are processed to read the characters through right and left frame detecting circuits. The right and left frame detecting circuits detect white/black patterns of frames formed on the sensor when the left and right sides of the characters extend beyond the ends of the ranges of the sensor. A circuit combines the white/black patterns detected by the right and left frame detecting circuits to provide a recognition of the characters being scanned.

    摘要翻译： 一种光学字符读取系统，其中打印有字符或符号的片材被照亮，并且用二维光电传感器扫描字符。 来自传感器的输出信号被处理以通过右和右帧检测电路读取字符。 右和左帧检测电路检测在字符的左侧和右侧超出传感器范围的端部时形成在传感器上的帧的白/黑图案。 电路组合由左和右帧检测电路检测的白/黑图案，以提供对被扫描的字符的识别。