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1. 发明申请

US20090146653A1 Slider tester 审中-公开
公开(公告)号：US20090146653A1
公开(公告)日：2009-06-11
申请号：US12292651
申请日：2008-11-24
申请人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
发明人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
IPC分类号： G01R33/12
CPC分类号： G11B5/455 , G11B5/4555 , G11B5/6005 , H01R13/2421 , H01R2201/20
摘要： A slider tester includes a driving unit that rotates a test medium, a set plate that detachably supports a slider as a single body, and an investigating apparatus that is electrically connected to the slider supported by the set plate and investigates the characteristics of the slider. A movable support part 30 that tiltably supports the slider is provided on the set plate. There is also provided a pressing mechanism that elastically presses the slider via the movable support part toward a surface of the medium to dispose the slider floating over the surface of the medium. The pressing mechanism includes an elastic body 56 composed of a plate spring that contacts the movable support part and elastically presses the movable support part.

2. 发明申请

US20090146652A1 Slider tester 审中-公开
标题翻译：滑块测试仪
公开(公告)号：US20090146652A1
公开(公告)日：2009-06-11
申请号：US12292650
申请日：2008-11-24
申请人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
发明人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
IPC分类号： G01R33/12
CPC分类号： G11B5/455 , G11B5/4555 , G11B5/6005 , H01R13/2421 , H01R2201/20
摘要： A slider tester includes a driving unit that rotates a test medium, a set plate that detachably supports a slider as a single body, and an investigating apparatus that is electrically connected to the slider supported by the set plate and investigates the characteristics of the slider. A movable support part 30 that tiltably supports the slider is provided on the set plate. There is also provided a pressing mechanism that elastically presses the slider via the movable support part toward a surface of the medium to dispose the slider floating over the surface of the medium. The pressing mechanism includes an elastic body 56 composed of a plate spring that contacts the movable support part and elastically presses the movable support part.
摘要翻译：滑块测试器包括使测试介质旋转的驱动单元，可拆卸地支撑滑块作为单个主体的固定板，以及与由固定板支撑的滑块电连接的调查装置，并且调查滑块的特性。在该固定板上设置有可滑动地支承滑块的可动支承部30。还提供了一种按压机构，其通过可移动支撑部件朝向介质的表面弹性地按压滑块以将滑块设置在介质表面上。按压机构包括弹性体56，其由与所述可动支撑部接触并弹性地按压所述可动支撑部的板簧构成。

3. 发明授权

US07471081B2 Slider tester 失效
标题翻译：滑块测试仪
公开(公告)号：US07471081B2
公开(公告)日：2008-12-30
申请号：US11326598
申请日：2006-01-06
申请人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
发明人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
IPC分类号： G01R33/12
CPC分类号： G11B5/455 , G11B5/4555 , G11B5/6005 , H01R13/2421 , H01R2201/20
摘要： A slider tester includes a driving unit that rotates a test medium, a set plate that detachably supports a slider as a single body, and an investigating apparatus that is electrically connected to the slider supported by the set plate and investigates the characteristics of the slider. A movable support part 30 that tiltably supports the slider is provided on the set plate. There is also provided a pressing mechanism that elastically presses the slider via the movable support part toward a surface of the medium to dispose the slider floating over the surface of the medium. The pressing mechanism includes an elastic body 56 composed of a plate spring that contacts the movable support part and elastically presses the movable support part.
摘要翻译：滑块测试器包括使测试介质旋转的驱动单元，可拆卸地支撑滑块作为单个主体的固定板，以及与由固定板支撑的滑块电连接的调查装置，并且调查滑块的特性。在该固定板上设置有可滑动地支承滑块的可动支承部30。还提供了一种按压机构，其通过可移动支撑部件朝向介质的表面弹性地按压滑块以将滑块设置在介质表面上。按压机构包括弹性体56，其由与所述可动支撑部接触并弹性地按压所述可动支撑部的板簧构成。

4. 发明申请

US20060172575A1 Slider tester 失效
公开(公告)号：US20060172575A1
公开(公告)日：2006-08-03
申请号：US11326598
申请日：2006-01-06
申请人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
发明人： Norio Kainuma , Kenji Kobae , Hidehiko Kira , Hiroshi Kobayashi , Shuichi Takeuchi , Takayoshi Matsumura , Hirokazu Yamanishi , Shinji Hiraoka , Yoshiaki Yanagida
IPC分类号： H01R13/15
CPC分类号： G11B5/455 , G11B5/4555 , G11B5/6005 , H01R13/2421 , H01R2201/20
摘要： A slider tester includes a driving unit that rotates a test medium, a set plate that detachably supports a slider as a single body, and an investigating apparatus that is electrically connected to the slider supported by the set plate and investigates the characteristics of the slider. A movable support part 30 that tiltably supports the slider is provided on the set plate. There is also provided a pressing mechanism that elastically presses the slider via the movable support part toward a surface of the medium to dispose the slider floating over the surface of the medium. The pressing mechanism includes an elastic body 56 composed of a plate spring that contacts the movable support part and elastically presses the movable support part.

5. 发明授权

US07196512B2 Magnetic head tester 失效
标题翻译：磁头测试仪
公开(公告)号：US07196512B2
公开(公告)日：2007-03-27
申请号：US10722823
申请日：2003-11-26
申请人： Norio Kainuma , Hidehiko Kira , Kenji Kobae , Hiroshi Kobayashi , Katsutoshi Hirasawa , Takatoyo Yamakami , Masumi Katayama , Shinji Hiraoka
发明人： Norio Kainuma , Hidehiko Kira , Kenji Kobae , Hiroshi Kobayashi , Katsutoshi Hirasawa , Takatoyo Yamakami , Masumi Katayama , Shinji Hiraoka
IPC分类号： G01R33/12
CPC分类号： G11B5/4555 , G11B5/455 , G11B5/4806 , G11B5/60 , G11B2005/001
摘要： The magnetic head tester of the present invention drives a medium for rotation to float a slider from the medium so as to test a magnetic head for its characteristics, and the tester includes a holder removably holding the slider opposed to the surface of the medium, and suspension means provided in the holder which has the same function as a suspension supporting the slider in a real apparatus. With this tester, tests can be executed by exchanging the slider alone, and it is unnecessary to discard the suspension even when the magnetic head is judged to be defective, thus the loss of production costs for the suspension and processing costs for assembling the slider in the suspension can be avoided.
摘要翻译：本发明的磁头测试器驱动用于旋转的介质以从介质浮动滑动器，以便测试磁头的特性，并且测试仪包括可移除地保持与介质表面相对的滑块的保持架，以及悬挂装置设置在保持器中，其具有与在实际装置中支撑滑块的悬架相同的功能。使用该测试器，可以通过单独更换滑块来执行测试，即使当磁头被判断为有缺陷时也不必丢弃悬架，因此悬架的生产成本的损失和用于组装滑块的处理成本可以避免悬浮液。

6. 发明授权

US06943971B2 Slider tester 失效
标题翻译：滑块测试仪
公开(公告)号：US06943971B2
公开(公告)日：2005-09-13
申请号：US10348680
申请日：2003-01-21
申请人： Norio Kainuma , Hidehiko Kira , Shinji Hiraoka , Hirokazu Yamanishi , Atsushi Suzuki
发明人： Norio Kainuma , Hidehiko Kira , Shinji Hiraoka , Hirokazu Yamanishi , Atsushi Suzuki
IPC分类号： G11B5/60 , G11B5/00 , G11B5/455 , G11B21/21 , G11B27/36
CPC分类号： G11B5/455 , G11B27/36 , G11B2005/0013 , G11B2220/20
摘要： The slider tester is capable of solely testing a slider and securely selecting good sliders so as to reduce wasteful costs. The slider tester, which tests reading and writing functions of a slider for reading data from and writing data on a recording medium, includes a testing device for testing the functions of the slider, and a setting plate holding the slider and electrically connecting the slider to the testing device. The setting plate separates the slider a prescribed distance from the recording medium during the test so as to read data from and write data on the recording medium, wherein the slider can be independently attached to and detached from the setting plate.
摘要翻译：滑块测试仪能够单独测试滑块并安全地选择好的滑块，以减少浪费的成本。滑块测试器测试用于在记录介质上读取数据和将数据写入记录介质的滑块的读和写功能，包括用于测试滑块的功能的测试装置，以及夹持滑块并将滑块电连接到测试设备。在测试期间，设置板将滑块与记录介质分开规定距离，以便从记录介质上读取数据和写入数据，其中滑块可以独立地安装到设置板上并从设置板拆下。

7. 发明授权

US5901014A Thin film magnetic head and assembly configured to reduce risk of discharge between the coil and the core slider 失效
标题翻译：薄膜磁头和组件被配置为减少线圈和芯片滑块之间的放电风险
公开(公告)号：US5901014A
公开(公告)日：1999-05-04
申请号：US774558
申请日：1996-12-30
申请人： Shinji Hiraoka , Takeshi Ohwe , Yoshifumi Mizoshita
发明人： Shinji Hiraoka , Takeshi Ohwe , Yoshifumi Mizoshita
IPC分类号： G11B5/11 , G11B5/40 , G11B5/48
CPC分类号： G11B5/4853 , G11B5/486 , G11B5/11 , G11B5/40
摘要： A magnetic head assembly includes a slider on which a magnetic head is mounted, a spring arm having a gimbal portion on which the slider is mounted, a wiring pattern provided on the spring arm and electrically connected to the magnetic head, and an insulating member provided between the slider and the gimbal portion of the spring arm.
摘要翻译：磁头组件包括其上安装有磁头的滑块，具有安装滑块的万向节部分的弹簧臂，设置在弹簧臂上并电连接到磁头的布线图案，以及设置有绝缘构件的绝缘构件在滑块和弹簧臂的万向节部分之间。

8. 发明授权

US06704164B1 Vibration reducing members for head suspensions 失效
标题翻译：磁头悬挂减振构件
公开(公告)号：US06704164B1
公开(公告)日：2004-03-09
申请号：US09459115
申请日：1999-12-10
申请人： Shinji Hiraoka
发明人： Shinji Hiraoka
IPC分类号： G11B510
CPC分类号： G11B5/4833 , G11B5/5582 , G11B5/6005
摘要： An object of the present invention is to provide a head suspension, which can be assembled without damaging the head element. In the head suspension, a rigid section holds a head slider which writes data on and reads data from a disk. The rigid section is capable of bearing an external force whose direction is perpendicular to a recording face of the disk. A spring section has elasticity in the direction perpendicular to the recording face of the disk. An anti-vibration member is provided in the spring section, the anti-vibration member partially has a vacant space. With this structure, change of elastic pressure of the head suspension can be maintained within a proper range, transmitting the vibration to the head slider can be restricted, and the head slider can be floated stably.
摘要翻译：本发明的一个目的是提供一种头部悬挂装置，其可以组装而不损坏头部元件。在磁头悬架中，刚性部分保持将数据写入磁盘并从磁盘读取数据的磁头滑块。刚性部分能够承受其方向垂直于盘的记录面的外力。弹簧部分在与盘的记录面垂直的方向上具有弹性。防振构件设置在弹簧部分中，防振构件部分地具有空的空间。利用这种结构，可以将磁头悬架的弹性压力的变化保持在适当的范围内，从而可以限制将振动传递到磁头滑块，并且磁头滑块可以稳定地浮动。

9. 发明授权

US06266213B1 Suspension having an IC chip and a head slider on opposite surfaces 有权
标题翻译：在相对表面上具有IC芯片和磁头滑块的悬架
公开(公告)号：US06266213B1
公开(公告)日：2001-07-24
申请号：US09272877
申请日：1999-03-19
申请人： Shinji Hiraoka
发明人： Shinji Hiraoka
IPC分类号： G11B500
CPC分类号： G11B5/4853 , G11B5/486
摘要： A suspension has a head slider loading prearranged portion on which a head slider integrally having a head is loaded, a head IC chip mounting prearranged portion on which a head IC chip is mounted, and wiring patterns which extend from the head slider loading prearranged portion. The head slider is loaded and supported on the head slider loading prearranged portion of the suspension. The head IC chip is mounted on the head IC chip mounting prearranged portion of the suspension. The head IC chip mounting prearranged portion includes through holes formed in the suspension and head IC chip mounting terminals on a surface of the suspension, which surface is opposite to a surface on which the head slider loading prearranged portion is provided, the terminals being electrically connected with the extending ends of said wiring patterns via the through holes, the terminals being provided in an arrangement corresponding to terminals of the head IC chip. The head IC chip is mounted on the surface of the suspension, which surface is opposite to the surface on which the head slider is loaded.
摘要翻译：悬架具有头部滑块加载预定部分，其上装载有头部的头部滑动器，安装头部IC芯片的头部IC芯片安装预定部分以及从头部滑块加载预定部分延伸的布线图案。磁头滑块被装载并支撑在悬架的预定部分的磁头滑块上。头IC芯片安装在悬架的头部IC芯片安装预定部分上。头IC芯片安装预定部分包括形成在悬架中的通孔和在悬架的表面上的头部IC芯片安装端子，该表面与设置有磁头滑块加载预定部分的表面相对，端子电连接通过所述通孔的所述布线图案的延伸端，所述端子设置成与所述头IC芯片的端子对应的布置。磁头IC芯片安装在悬架的表面上，该表面与磁头滑动器所在的表面相对。

10. 发明授权

US06741012B2 Piezoelectric actuator 失效
标题翻译：压电执行器
公开(公告)号：US06741012B2
公开(公告)日：2004-05-25
申请号：US10025018
申请日：2001-12-19
申请人： Shinji Koganezawa , Kenichi Makino , Shuichi Heya , Shinji Hiraoka
发明人： Shinji Koganezawa , Kenichi Makino , Shuichi Heya , Shinji Hiraoka
IPC分类号： H01L4108
CPC分类号： G11B5/5521 , G11B5/4813 , H01L41/0475 , H01L41/0993
摘要： The small and light piezoelectric actuator of the present invention is capable of highly precisely positioning a magnetic head assemblies, etc. The piezoelectric actuator comprises: a movable member to which a head suspension is fixed; a fixed member fixed to a carriage arm; piezoelectric elements provided between the movable member and the fixed member and capable of adjusting a position of the head suspension by their deformation; and an electrode member electrically connected to one of electrodes of each of the piezoelectric elements. The movable member is adhered on the piezoelectric elements and electrically insulated from the other electrodes of the piezoelectric elements. The electric conductive layer of the electrode member and the other electrode of each of the piezoelectric elements are electrically connected to cables, which are provided to the head suspension so as to actuate the piezoelectric elements.
摘要翻译：本发明的小而轻的压电致动器能够精确地定位磁头组件等。压电致动器包括：固定有磁头悬架的可动构件，固定到滑架臂的固定构件，设置在滑架臂之间的压电元件可移动构件和固定构件，并且能够通过其变形来调节头部悬置的位置，以及电连接到每个压电元件的电极的电极构件。可动构件粘附在压电元件上并与压电元件的另一个电极电绝缘。电极构件的导电层和每个压电元件的另一个电极电连接到电缆，电缆被设置到磁头悬架上以驱动压电元件。

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