公开(公告)号：US4928191A

公开(公告)日：1990-05-22

申请号：US211436

申请日：1988-06-24

申请人： Nobuyuki Kaku ,  Tatsuya Shigemura ,  Masaki Uesugi ,  Kiyoshi Kano ,  Kenji Ogiro

发明人： Nobuyuki Kaku ,  Tatsuya Shigemura ,  Masaki Uesugi ,  Kiyoshi Kano ,  Kenji Ogiro

IPC分类号： G11B15/665

CPC分类号： G11B15/6653

摘要： A tape loading mechanism of a video tape recorder includes a tape guide carrier for driving first and second groups of tape guides for pulling out withdrawing a tape from a cassette and winding the tape to a tape guide drum having an arcuate shape so as to rotate around the tape guide drum and drive the tape guide groups. The tape guide groups are mounted to end of the tape guide carrier and the carrier is disposed at the intermediate position of height between the first and second tape guide groups held by a positioning mechanism. Accordingly, the rotating plane of the tape guide carrier rotating around the guide drum is positioned between the first and second tape guide groups.

摘要翻译： 磁带录放机的磁带装载机构包括一个磁带引导架，用于驱动第一组和第二组磁带引导件，用于拉出磁带从磁带上取出并将磁带卷绕到具有弓形形状的磁带导向滚筒上，以便围绕 磁带引导鼓并驱动磁带引导组。 带引导组安装在带引导架的端部，载体设置在由定位机构保持的第一和第二导带组之间的高度中间位置处。 因此，围绕导向鼓旋转的导带架的旋转平面位于第一和第二导带组之间。

公开(公告)号：US4985788A

公开(公告)日：1991-01-15

申请号：US259324

申请日：1988-10-18

申请人： Kiyoshi Kano ,  Nobuyuki Kaku ,  Tatsuya Shigemura ,  Yoshiyuki Tanaka ,  Yoshihiro Fukagawa ,  Masaki Uesugi

发明人： Kiyoshi Kano ,  Nobuyuki Kaku ,  Tatsuya Shigemura ,  Yoshiyuki Tanaka ,  Yoshihiro Fukagawa ,  Masaki Uesugi

IPC分类号： G11B15/665

CPC分类号： G11B15/6653

摘要： An arc cam member has a guide groove formed on its underside along its arced length. On its outer circumference, the cam member is provided with a first cam portion. A second cam portion is formed in the wall of the guide groove of the cam member. The ends of a first arm and a second arm are placed in contact with the first and second cam portions respectively. As the cam member is rotated, the first and second arms move, following the shapes of the first and second cam portions. The motion of the first and second arms is used to operate the recording and reproducing apparatus.

摘要翻译： 弧形凸轮构件具有沿着其弧形长度在其下侧形成的引导槽。 在其外圆周上，凸轮构件设置有第一凸轮部。 第二凸轮部分形成在凸轮构件的引导槽的壁中。 第一臂和第二臂的端部分别与第一和第二凸轮部分接触。 当凸轮构件旋转时，第一和第二臂沿着第一和第二凸轮部分的形状移动。 第一和第二臂的运动用于操作记录和再现装置。

公开(公告)号：US5321567A

公开(公告)日：1994-06-14

申请号：US901133

申请日：1992-06-19

申请人： Kiyoshi Kano ,  Tatsuya Shigemura ,  Yoshiyuki Tanaka ,  Yoshihiro Fukagawa

发明人： Kiyoshi Kano ,  Tatsuya Shigemura ,  Yoshiyuki Tanaka ,  Yoshihiro Fukagawa

IPC分类号： G11B15/61 ,  G11B15/665 ,  G11B5/027

CPC分类号： G11B15/6653 ,  G11B15/61

摘要： A tape loading mechanism used in a recording and reproducing apparatus for extracting a tape from a cassette and for winding it on a tape guide drum on which a rotating head for recording information on or reproducing information from the tape is mounted. A guide base, on which a group of guides for extracting the tape from the cassette are mounted, is rotatably supported by a shaft on a drive member that drives the guide base. An attitude control member is installed along the path of travel of the guide base to engage with the sides of the guide base to control the rotating angle of the latter.

摘要翻译： 一种用于记录和再现装置中的磁带加载机构，用于从磁带盒中提取磁带并将其卷绕在磁带引导筒上，在磁带引导滚筒上安装有用于在磁带上记录信息或从磁带重放信息的旋转磁头。 其上安装有用于从盒中提取带的一组引导件的引导基座由轴驱动引导基座的驱动构件可旋转地支撑。 姿态控制部件沿着导向基座的行进路径安装，以与导向基座的侧面相接合，以控制其转动角度。

公开(公告)号：US5168399A

公开(公告)日：1992-12-01

申请号：US349497

申请日：1989-05-09

申请人： Kiyoshi Kano ,  Tatsuya Shigemura ,  Yoshiyuki Tanaka ,  Yoshihiro Fukagawa

发明人： Kiyoshi Kano ,  Tatsuya Shigemura ,  Yoshiyuki Tanaka ,  Yoshihiro Fukagawa

IPC分类号： G11B15/61 ,  G11B15/665

CPC分类号： G11B15/6653 ,  G11B15/61

摘要： A tape loading mechanism used in a recording and reproducing apparatus for extracting a tape from a cassette and for winding it on a tape guide drum on which a rotating head for recording information on or reproducing information from the tape is mounted. A guide base, on which a group of guides for extracting the tape from the cassette are mounted, is rotatably supported by a shaft on a drive member that drives the guide base. An attitude control member is installed along the path of travel of the guide base to engage with the sides of the guide base to control the rotating angle of the latter.

摘要翻译： 一种用于记录和再现装置中的磁带加载机构，用于从磁带盒中提取磁带并将其卷绕在磁带引导筒上，在磁带引导滚筒上安装有用于在磁带上记录信息或从磁带重放信息的旋转磁头。 其上安装有用于从盒中提取带的一组引导件的引导基座由轴驱动引导基座的驱动构件可旋转地支撑。 姿态控制部件沿着导向基座的行进路径安装，以与导向基座的侧面相接合，以控制其转动角度。

公开(公告)号：US5920119A

公开(公告)日：1999-07-06

申请号：US802988

申请日：1997-02-21

申请人： Akihiro Tamba ,  Kazuji Yamada ,  Ruichi Saito ,  Tatsuya Shigemura ,  Yukio Sonobe ,  Masataka Sasaki ,  Kazuhiro Suzuki

发明人： Akihiro Tamba ,  Kazuji Yamada ,  Ruichi Saito ,  Tatsuya Shigemura ,  Yukio Sonobe ,  Masataka Sasaki ,  Kazuhiro Suzuki

IPC分类号： H01L25/07 ,  H01L25/18 ,  H01L23/12 ,  H01L23/08 ,  H01L23/48

CPC分类号： H01L25/18 ,  H01L25/072 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/48472 ,  H01L24/45 ,  H01L2924/01004 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/0105 ,  H01L2924/01057 ,  H01L2924/01322 ,  H01L2924/10253 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/19107 ,  H01L2924/30107

摘要： A power semiconductor module having a power circuit unit; a metal base for sealing the bottom of the module; an insulation substrate for electrically insulating the metal base from the power circuit unit; external input and output terminals connected to the power circuit unit; a resin case in which the external input and output terminals are inserted by integral molding; and a resin encapsulant material has been improved substantially in its reliability through provision of a nut integrally molded with the resin case for fastening the external input and output terminals with a screw; a metal base inserted in the resin case by integral molding; and a recess to receive the end of the screw located immediately below the nut, the recess extending without penetrating the resin case, and the metal base extending to an area below the recess.

摘要翻译： 一种功率半导体模块，具有电源电路单元; 用于密封模块底部的金属底座; 用于将金属基底与电力电路单元电绝缘的绝缘基板; 连接到电源电路单元的外部输入和输出端子; 其中通过一体成型插入外部输入和输出端子的树脂壳体; 树脂密封剂材料的可靠性大大提高，通过设置与树脂壳体一体模制的螺母，用螺钉固定外部输入和输出端子; 通过一体成型插入树脂壳体中的金属基座; 以及凹部，用于接收位于螺母正下方的螺钉的端部，所述凹部延伸而不穿透树脂壳体，并且金属基部延伸到凹部下方的区域。

公开(公告)号：US06271601B1

公开(公告)日：2001-08-07

申请号：US09305448

申请日：1999-05-06

申请人： Noriaki Yamamoto ,  Yukinori Taneda ,  Hirohisa Yamamura ,  Akio Yasukawa ,  Osamu Suzuki ,  Tatsuya Shigemura

发明人： Noriaki Yamamoto ,  Yukinori Taneda ,  Hirohisa Yamamura ,  Akio Yasukawa ,  Osamu Suzuki ,  Tatsuya Shigemura

IPC分类号： H01L2348

CPC分类号： H01L24/85 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/78 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48455 ,  H01L2224/48472 ,  H01L2224/48599 ,  H01L2224/48699 ,  H01L2224/49111 ,  H01L2224/49175 ,  H01L2224/73265 ,  H01L2224/78313 ,  H01L2224/786 ,  H01L2224/851 ,  H01L2224/85181 ,  H01L2224/85205 ,  H01L2224/85951 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01023 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/19043 ,  H01L2924/2076 ,  H05K13/06 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/00015 ,  H01L2224/85399 ,  H01L2224/05599

摘要： A wire bonding method and apparatus implement the flatly thinner plastic deformation for the joint section of a wire, which has a diameter ranging 100-600 &mgr;m, on its feed side, feed out and position the flatly deformed wire joint section to a target joint surface, and join the wire to it by pressing the positioned wire joint section, with vibration being applied, onto the joint surface with a ultrasonic wire bonder. A high-power semiconductor device fabricated based on this scheme has a long life of wire joints.

摘要翻译： 引线接合方法和装置在其进料侧实现直径范围为100-600μm的线的接头部分的扁平较薄的塑性变形，并将扁平变形的线接头部分定位到目标接合表面 并用超声波焊丝机将带有振动的定位线接头部分压在接头表面上，并将其连接在一起。 基于该方案制造的大功率半导体器件具有长寿命的线接头。

公开(公告)号：US06410978B1

公开(公告)日：2002-06-25

申请号：US09370990

申请日：1999-08-10

申请人： Akio Yasukawa ,  Hirohisa Yamamura ,  Tatsuya Shigemura

发明人： Akio Yasukawa ,  Hirohisa Yamamura ,  Tatsuya Shigemura

IPC分类号： H01L2334

CPC分类号： H01L23/473 ,  H01L23/13 ,  H01L2924/0002 ,  H05K1/0271 ,  H05K1/0306 ,  H05K3/0061 ,  H05K3/341 ,  H05K2201/09745 ,  H05K2201/10674 ,  H01L2924/00

摘要： A semiconductor device in which fatigue failure of a solder layer underneath a semiconductor chip mounted on a base can be prevented from occurring due to repetitions of turn-on and -off of power during operation thereof, is provided, that is, a recess is formed in the base in a part underneath the semiconductor chip so as to prevent occurrence of thermal expansion in the base.

摘要翻译： 提供了一种半导体装置，其中可以防止在其操作期间由于重复打开和关闭电源而发生安装在基座上的半导体芯片下方的焊料层的疲劳失效，即形成凹部 在半导体芯片下面的部分的基部中，以防止在基底中发生热膨胀。

公开(公告)号：US4437129A

公开(公告)日：1984-03-13

申请号：US281400

申请日：1981-07-08

申请人： Masashi Yoshida ,  Hajime Yokota ,  Mitsuji Aman ,  Tatsuya Shigemura

发明人： Masashi Yoshida ,  Hajime Yokota ,  Mitsuji Aman ,  Tatsuya Shigemura

IPC分类号： G11B15/43 ,  G11B15/18 ,  G11B15/22 ,  G11B15/44 ,  G11B15/665 ,  G11B15/66

CPC分类号： G11B15/6656 ,  G11B15/22 ,  G11B15/44 ,  G11B15/442

摘要： A magnetic recording and reproducing apparatus having a single electromagnet for driving an idler mechanism for driving a take-up reel mount in a forward playback operation, a brake mechanism for a supply reel in a forward playback operation and a brake mechanism for the take-up reel mount. A high speed capstan-driven tape transport in both forward and reverse directions is attained by a simple construction.

摘要翻译： 一种磁记录和再现装置，具有用于驱动用于在正向重放操作中驱动收带盘安装件的惰轮机构的单个电磁体，用于前进播放操作中的供带盘的制动机构和用于卷绕的制动机构 卷轴安装。 通过简单的结构可以实现前后方向的高速绞盘驱动的带式输送。