专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07221626B2 Magneto-optical head and magneto-optical storage device 失效
标题翻译：磁光头和磁光存储装置
公开(公告)号：US07221626B2
公开(公告)日：2007-05-22
申请号：US10761167
申请日：2004-01-20
申请人： Akihiko Yabuki , Mamoru Hokari , Shigeru Akema , Ayu Miyakawa
发明人： Akihiko Yabuki , Mamoru Hokari , Shigeru Akema , Ayu Miyakawa
IPC分类号： G11B11/00
CPC分类号： G11B11/10534 , G11B11/10554 , G11B11/1058 , H05K1/189 , H05K3/328
摘要： A magneto-optical head including a transparent substrate, a coil formed on a first surface of the transparent substrate, a pair of first electrodes formed on a side surface of the transparent substrate so as to be connected to a first end and a second end of the coil, respectively, and an objective lens unit bonded to a second surface of the transparent substrate. The magneto-optical head further includes a flexible printed circuit sheet bonded to the second surface of the transparent substrate, the flexible printed circuit sheet having an opening for insertion of the objective lens unit, a pair of conductor patterns, and a pair of second electrodes respectively formed at first ends of the conductor patterns. The magneto-optical head further includes a pair of conductive wires for connecting the first electrodes and the second electrodes, respectively.
摘要翻译：一种包括透明基板的磁光头，形成在透明基板的第一表面上的线圈，形成在透明基板的侧表面上的一对第一电极，以便连接到透明基板的第一端和第二端线圈，以及与透明基板的第二表面接合的物镜单元。磁光头还包括粘合到透明基板的第二表面的柔性印刷电路板，柔性印刷电路板具有用于插入物镜单元的开口，一对导体图案和一对第二电极分别形成在导体图案的第一端。磁光头还包括一对用于分别连接第一电极和第二电极的导线。

2. 发明申请

US20090268327A1 CHARACTERISTICS EVALUATING METHOD AND CHARACTERISTICS EVALUATING APPARATUS FOR A MAGNETIC HEAD 审中-公开
标题翻译：特征评估方法及特征评估装置
公开(公告)号：US20090268327A1
公开(公告)日：2009-10-29
申请号：US12334132
申请日：2008-12-12
申请人： Shigeru Akema
发明人： Shigeru Akema
IPC分类号： G11B27/36
CPC分类号： G11B5/455 , G11B5/4555
摘要： A rotating support mechanism that rotates and supports the head slider between a position where the magnetic field generated by a magnetic field generating apparatus and a hard bias magnetic field of the head slider are antiparallel and a position where an air-bearing surface (ABS) of the head slider is perpendicular to the magnetic field; an external magnetic field applying unit for applying a static magnetic field to the head slider using the magnetic field generating apparatus at the position where the magnetic field generated by the magnetic field generating apparatus and the hard bias magnetic field of the head slider are antiparallel; and a unit for applying an alternating magnetic field onto the head slider using the magnetic field generating apparatus and carrying out measurement of ρH at the position where the ABS of the head slider is perpendicular to the magnetic field generated by the magnetic field generating apparatus.
摘要翻译：在磁场发生装置产生的磁场和磁头滑块的硬偏磁场的位置之间旋转并支撑磁头滑块的旋转支撑机构是反平行的，并且其中空气轴承表面（ABS）磁头滑块垂直于磁场; 外部磁场施加单元，用于在由磁场产生装置产生的磁场和磁头滑动器的硬偏置磁场的位置处使用磁场产生装置向磁头滑动器施加静磁场反平行; 以及使用磁场产生装置向磁头滑动器施加交变磁场的单元，并且在磁头滑块的ABS垂直于由磁场产生装置产生的磁场的位置处执行rhoH的测量。

3. 发明申请

US20050063254A1 Assembling method and device for magneto-optical head 审中-公开
标题翻译：磁光头组装方法及装置
公开(公告)号：US20050063254A1
公开(公告)日：2005-03-24
申请号：US10986676
申请日：2004-11-12
申请人： Akihiko Yabuki , Mamoru Hokari , Shigeru Akema , Ayu Miyakawa
发明人： Akihiko Yabuki , Mamoru Hokari , Shigeru Akema , Ayu Miyakawa
IPC分类号： G11B7/22 , G11B11/105 , G11B7/00
CPC分类号： G11B11/10532 , G11B7/22 , G11B11/10554
摘要： An assembling device for a magneto-optical head including a glass plate having a first surface and a second surface parallel to each other with a coil formed on the first surface, and a semispherical lens bonded to the second surface of the glass plate. The assembling device includes an XY stage movable in an X-axis direction and a Y-axis direction orthogonal to each other, a jig mounted on the XY stage, a grip mechanism for gripping the semispherical lens, and an XYZ stage for carrying the grip mechanism so that the grip mechanism is movable in the X-axis direction, the Y-axis direction, and a Z-axis direction orthogonal to each other. The assembling device further includes an interference microscope for observing the glass plate placed on the jig and the semispherical lens, a Z stage for supporting the interference microscope so that the interference microscope is movable in the Z-axis direction, an image pickup unit for picking up an observed image from the interference microscope, an image processing unit connected to the image pickup unit, and a control unit connected to the XY stage, the XYZ stage, the Z stage, and the image processing unit.
摘要翻译：一种用于磁光头的组装装置，包括具有形成在第一表面上的线圈彼此平行的第一表面和第二表面的玻璃板，以及接合到玻璃板的第二表面的半球形透镜。组装装置包括：XY台，其能够在X轴方向和Y轴方向上相互正交地移动;安装在XY台上的夹具;夹持半球形透镜的夹持机构;以及用于承载手柄的XYZ平台机构，使得夹持机构能够在彼此正交的X轴方向，Y轴方向和Z轴方向上移动。组装装置还包括用于观察放置在夹具上的玻璃板和半球形透镜的干涉显微镜，用于支撑干涉显微镜以使干涉显微镜能够沿Z轴方向移动的Z平台，用于拾取的图像拾取单元从干涉显微镜观察观察到的图像，连接到图像拾取单元的图像处理单元，以及连接到XY平台，XYZ平台，Z平台和图像处理单元的控制单元。

4. 发明授权

US6036305A Ink cartridge with residual ink retaining structure 失效
标题翻译：具有墨水残留结构的墨盒
公开(公告)号：US6036305A
公开(公告)日：2000-03-14
申请号：US513233
申请日：1995-08-10
申请人： Yoshiki Nagasaki , Shigeo Nonoyama , Shigeru Akema , Takumi Kawamura , Tomohisa Mikami
发明人： Yoshiki Nagasaki , Shigeo Nonoyama , Shigeru Akema , Takumi Kawamura , Tomohisa Mikami
IPC分类号： B41J2/175 , B41J2/19
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/17563 , B41J2/17566 , B41J2/19
摘要： An ink cartridge connectable to a print head having a supply pipe which receives a supply of ink includes a casing having a first, upper chamber and a second, lower chamber communicating with each other via a communicating hole and storing the ink, a porous body provided in the first chamber and storing the ink by a negative pressure, and a connection part provided in the second chamber and connectable to the supply pipe. The connection part has normally closed valve means for communicating the print head with the second chamber by opening when the supply pipe is inserted into the connection part. The ink cartridge includes a connecting pipe extending from the first chamber into the second chamber and a filter member covering the opening of the connecting pipe in the second chamber. The filter member releases air from the connecting pipe upwardly into an upper region of the second chamber.
摘要翻译：可连接到具有接收墨水供应的供应管的打印头的墨盒包括具有第一上室和第二下室的壳体，所述第一上室和第二下室经由连通孔彼此连通并储存油墨，所述多孔体提供在第一室中通过负压存储墨，以及连接部，设置在第二室中并可连接到供给管。连接部分具有常闭阀装置，用于当供应管插入连接部分时通过打开将打印头与第二室连通。墨盒包括从第一室延伸到第二室中的连接管和覆盖第二室中的连接管的开口的过滤构件。过滤构件将连接管的空气向上释放到第二室的上部区域。

5. 发明授权

US5917515A Ink jet printer having backup unit with any one or both of a pump mechanism and a nozzle cap mechanism 失效
标题翻译：具有备用单元的喷墨打印机具有泵机构和喷嘴盖机构中的任一者或两者
公开(公告)号：US5917515A
公开(公告)日：1999-06-29
申请号：US512640
申请日：1995-08-08
申请人： Shigeo Nonoyama , Yoshiki Nagasaki , Takumi Kawamura , Shigeru Akema
发明人： Shigeo Nonoyama , Yoshiki Nagasaki , Takumi Kawamura , Shigeru Akema
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185 , F04B43/08 , F04B53/12 , F04B43/00
CPC分类号： B41J2/16532 , F04B43/08 , F04B53/128
摘要： A backup unit is provided with respect to a nozzle of a print head for printing by injecting ink, and sucks the ink from the nozzle, the backup unit including: a nozzle cap sealing the nozzle by making contiguous contact with the print head; a pump; and an ink path communicating the nozzle cap and the pump; wherein the pump includes: a bellows part having an internal space formed therein; a movable rod fixed to the bellows part and having an ink passage therein; a slide valve provided in the bellows part and slidable with respect to the rod, the slide valve closing and opening a hole provided at one end of the ink passage with respect to the internal space, depending on a position of the movable rod; an ink inlet provided at the other end of the ink passage and communicating with the ink path; and an ink outlet communicating with the internal space depending on a position of the slide valve, the slide valve having a stroke shorter than a stroke of the rod, a volume of the internal space within the bellows part increasing and decreasing as the slide valve makes a reciprocating motion in a direction parallel to a center axis of the rod, the slide valve sucking the ink from the nozzle via the ink inlet by opening the hole of the ink passage to the internal space when the rod is at a position where the volume of the internal space is a maximum, and discharging the ink in the internal space via the ink outlet as the volume of the internal space decreases.
摘要翻译：相对于打印头的喷嘴设置备用单元，用于通过注入墨水进行打印，并且从喷嘴吸取墨水，该备用单元包括：通过与打印头连续接触来密封喷嘴的喷嘴盖; 一个泵以及连通所述喷嘴帽和所述泵的油墨通路; 其中所述泵包括：波纹管部分，其中形成有内部空间; 固定到波纹管部分并且在其中具有墨水通道的可动杆; 设置在波纹管部分并相对于杆滑动的滑阀，滑阀根据活动杆的位置关闭并打开设在油墨通道的一端相对于内部空间的孔; 墨水入口，设置在墨水通道的另一端并与墨水通道连通; 以及根据所述滑阀的位置与所述内部空间连通的墨水出口，所述滑阀具有比所述杆的行程短的行程，所述波纹管部分内的所述内部空间的体积随着所述滑阀的增加而减小在平行于杆的中心轴线的方向上的往复运动，滑阀通过将油墨通道的孔打开到内部空间，从而从喷嘴吸入油墨，当杆位于容积的内部空间是最大的，并且当内部空间的体积减小时，通过墨水出口将内部空间中的墨水排出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式