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1. 发明授权

US06275028B1 Methods for initializing and/or resetting GMR heads by applying oppositely directed magnetic fields 失效
标题翻译：通过施加相反方向的磁场来初始化和/或复位GMR磁头的方法
公开(公告)号：US06275028B1
公开(公告)日：2001-08-14
申请号：US09220808
申请日：1998-12-23
申请人： Takao Matsui , Tatsuya Endo , Hiroaki Suzuki , Kenji Kuroki , Katsushi Yamaguchi , Hideo Asano
发明人： Takao Matsui , Tatsuya Endo , Hiroaki Suzuki , Kenji Kuroki , Katsushi Yamaguchi , Hideo Asano
IPC分类号： G11B539
CPC分类号： B82Y25/00 , B82Y10/00 , G01R33/093 , G11B5/3166 , G11B5/3189 , G11B5/455 , G11B5/465 , G11B5/4806 , G11B2005/0008 , G11B2005/0016 , G11B2005/3996 , Y10T29/49034
摘要： In accordance with the present invention, the initialization for orienting the magnetized directions of the free layers of GMR heads (mounted on the diagonally shaded surface of sliders 14) by an external magnetic field is again executed also for the opposite direction, thereby to increase the yield of the GMR heads. Further, it is determined whether the magnetized direction of the pinned layer of GMR heads can be once reversed to the opposite direction, thereby to select damaged GMR heads at an early stage. Then, by performing a reset while performing a quasi-static test for seeing the read back response of the GMR head after restoring the magnetized direction of the pinned layer to a positive rotation, a safe and efficient reset is executed. The reset can be executed not only by applying only a pulse, but also while providing an external magnetic field in the pinning direction, or only by giving a high magnetic field. A tool 500 can be commonly used for the initialization, reset, or read back response through each process level. For the quasi-static test, coils 531, 532, and 533 are selectively used as Helmholz coils.
摘要翻译：根据本发明，用于通过外部磁场定向GMR磁头自由层（安装在滑块14的斜面阴影表面上）的磁化方向的初始化也对于相反方向也被执行，从而增加产量的GMR头。此外，确定GMR磁头的被钉扎层的磁化方向是否可以反向一个相反的方向，从而在早期阶段选择损坏的GMR磁头。然后，通过在将被钉扎层的磁化方向恢复到正旋转之后执行用于观察GMR头的回读响应的准静态测试执行复位，执行安全且有效的复位。该复位不仅可以通过仅施加脉冲而且可以在钉扎方向上提供外部磁场，或者仅通过施加高磁场来执行。工具500可以通常用于通过每个处理级别的初始化，复位或回读响应。对于准静态测试，线圈531,532和533被选择性地用作Helmholz线圈。

2. 发明授权

US07048373B2 Rimless eyeglasses and parts thereof 失效
标题翻译：无框眼镜及其部件
公开(公告)号：US07048373B2
公开(公告)日：2006-05-23
申请号：US10754721
申请日：2004-01-12
申请人： Jitsuko Yamaguchi , Katsushi Yamaguchi
发明人： Jitsuko Yamaguchi , Katsushi Yamaguchi
IPC分类号： G02C1/02
CPC分类号： G02C1/02
摘要： To manufacture rimless eyeglasses without soldering the parts and to make the assembling easy, a bridge and two joint pieces are provided by cutting or punching a piece of metal sheet into a required flat shape. The bridge comprises a crossbar having two pin-like extensions, two press-fitting extensions and two leg extensions integrally connected to the opposite ends of the crossbar. The pin-like extensions have saw-tooth indentations formed on their surfaces, and the leg extensions end with hooks for fixedly holding nose pads. Each joint piece has a pin-like extension with saw-tooth indentations formed on its surface and a press-fitting extension. Each lens has a through hole and a notch made on either side. Each through hole has a flanged sleeve press-fitted therein, and the pin-like extensions of the bridge and joint pieces are inserted into the flanged sleeves in the through holes of the lenses, and the press-fitting extensions of the bridge and joint pieces are inserted into the notches of the lenses.
摘要翻译：为了不焊接部件而制造无框眼镜并且使组装变得容易，通过将一片金属片切割或冲压成所需的平面形状来提供桥和两个接合件。桥梁包括具有两个销状延伸部的横杆，两个压配合延伸部和两个腿部延伸部，其一体地连接到横梁的相对端部。销状延伸部在其表面上形成锯齿形凹陷，并且腿部延伸部以钩固定，用于固定地保持鼻垫。每个连接件具有销状延伸部，其表面上形成有锯齿形凹口，并具有压配合延伸部。每个透镜都有一个通孔和两个凹口。每个通孔具有压配在其中的凸缘套筒，并且桥接件和接头件的销状延伸部插入透镜的通孔中的带凸缘的套筒中，并且桥接件和接头件的压配件延伸部被插入到镜片的凹口中。

3. 发明申请

US20050275793A1 Rimless eyeglasses and parts thereof 失效
标题翻译：无框眼镜及其部件
公开(公告)号：US20050275793A1
公开(公告)日：2005-12-15
申请号：US10754721
申请日：2004-01-12
申请人： Jitsuko Yamaguchi , Katsushi Yamaguchi
发明人： Jitsuko Yamaguchi , Katsushi Yamaguchi
IPC分类号： G02C1/00 , G02C1/02
CPC分类号： G02C1/02
摘要： To manufacture a rimless eyeglasses without soldering the parts easily and make the assembling easy, a bridge and two joint pieces are provided by cutting or punching a piece of metal sheet into a required flat shape. The bridge comprises a crossbar having two pin-like extensions, two press-fitting extensions and two leg extensions integrally connected to the opposite ends of the crossbar. The pin-like extensions have saw-tooth indentations formed on their surfaces, and the leg extensions end with hooks for fixedly holding nose pads. Each joint piece has a pin-like extension with saw-tooth indentations formed on its surface and a press-fitting extension. Each lens has a through hole and a notch made on either side. Each through hole has a flanged sleeve press-fitted therein, and the pin-like extensions of the bridge and joint pieces are inserted into the flanged sleeves in the through holes of the lenses, and the press-fitting extensions of the bridge and joint pieces are inserted into the notches of the lenses.
摘要翻译：为了制造无边缘眼镜而不易部件地焊接零件并使组装变得容易，通过将一片金属板切割或冲压成所需的平面形状来提供桥和两个接头件。桥梁包括具有两个销状延伸部的横杆，两个压配合延伸部和两个腿部延伸部，其一体地连接到横梁的相对端部。销状延伸部在其表面上形成锯齿形凹陷，并且腿部延伸部以钩固定，用于固定地保持鼻垫。每个连接件具有销状延伸部，其表面上形成有锯齿形凹口，并具有压配合延伸部。每个透镜都有一个通孔和两个凹口。每个通孔具有压配在其中的凸缘套筒，并且桥接件和接头件的销状延伸部插入透镜的通孔中的带凸缘的套筒中，并且桥接件和接头件的压配件延伸部被插入到镜片的凹口中。

4. 发明申请

US20050188531A1 Assembly method for actuator head suspension assembly 失效
标题翻译：执行器头悬挂组件的装配方法
公开(公告)号：US20050188531A1
公开(公告)日：2005-09-01
申请号：US11064705
申请日：2005-02-23
申请人： Toshihiro Shu , Hiroaki Uchiyama , Tadashi Nozawa , Katsushi Yamaguchi
发明人： Toshihiro Shu , Hiroaki Uchiyama , Tadashi Nozawa , Katsushi Yamaguchi
IPC分类号： G11B21/21 , G11B5/48 , G11B5/60 , H05K1/02 , H05K1/11 , H05K3/36
CPC分类号： G11B5/4826 , G11B5/40 , G11B5/4833 , G11B5/484 , G11B5/4853 , G11B5/486 , H05K1/0259 , H05K1/118 , H05K3/363 , H05K2203/0783 , Y10T29/49025 , Y10T29/49027 , Y10T29/49155 , Y10T29/49169 , Y10T29/49174
摘要： Embodiments of the invention provide a method for easily and reliably neutralizing charge in an assembly process for an actuator head suspension assembly used in a magnetic disk device. In one embodiment, a head suspension assembly includes a wire trace that includes a laminated structure of a metal layer, a first dielectric layer, a conductor layer, and a second dielectric layer. The conductor layer includes an exposed portion exposed from the second dielectric layer. The suspension assembly also includes a head/slider supported by the metal layer. An actuator assembly includes an actuator arm and a flexible printed circuit board. The exposed portion of the conductor layer is immersed in a charge neutralizing solvent. The head suspension assembly is mounted to the actuator arm. A terminal of the wire trace is connected to a terminal of the flexible printed circuit board.
摘要翻译：本发明的实施例提供了一种用于在用于磁盘装置的致动器头部悬挂组件的组装过程中容易且可靠地中和电荷的方法。在一个实施例中，头悬挂组件包括包括金属层，第一介电层，导体层和第二介电层的叠层结构的导线迹线。导体层包括从第二介电层露出的暴露部分。悬挂组件还包括由金属层支撑的头/滑块。致动器组件包括致动器臂和柔性印刷电路板。将导体层的暴露部分浸入电荷中和溶剂中。头悬挂组件安装到致动器臂。导线的端子连接到柔性印刷电路板的端子。

5. 发明授权

US07257880B2 Method for assembling an actuator head suspension 失效
标题翻译：驱动头悬架的组装方法
公开(公告)号：US07257880B2
公开(公告)日：2007-08-21
申请号：US11064705
申请日：2005-02-23
申请人： Toshihiro Shu , Hiroaki Uchiyama , Tadashi Nozawa , Katsushi Yamaguchi
发明人： Toshihiro Shu , Hiroaki Uchiyama , Tadashi Nozawa , Katsushi Yamaguchi
IPC分类号： G11B5/127 , G11B5/60
CPC分类号： G11B5/4826 , G11B5/40 , G11B5/4833 , G11B5/484 , G11B5/4853 , G11B5/486 , H05K1/0259 , H05K1/118 , H05K3/363 , H05K2203/0783 , Y10T29/49025 , Y10T29/49027 , Y10T29/49155 , Y10T29/49169 , Y10T29/49174
摘要： Embodiments of the invention provide a method for easily and reliably neutralizing charge in an assembly process for an actuator head suspension assembly used in a magnetic disk device. In one embodiment, a head suspension assembly includes a wire trace that includes a laminated structure of a metal layer, a first dielectric layer, a conductor layer, and a second dielectric layer. The conductor layer includes an exposed portion exposed from the second dielectric layer. The suspension assembly also includes a head/slider supported by the metal layer. An actuator assembly includes an actuator arm and a flexible printed circuit board. The exposed portion of the conductor layer is immersed in a charge neutralizing solvent. The head suspension assembly is mounted to the actuator arm. A terminal of the wire trace is connected to a terminal of the flexible printed circuit board.
摘要翻译：本发明的实施例提供了一种用于在用于磁盘装置的致动器头部悬挂组件的组装过程中容易且可靠地中和电荷的方法。在一个实施例中，头悬挂组件包括包括金属层，第一介电层，导体层和第二介电层的叠层结构的导线迹线。导体层包括从第二介电层露出的暴露部分。悬挂组件还包括由金属层支撑的头/滑块。致动器组件包括致动器臂和柔性印刷电路板。将导体层的暴露部分浸入电荷中和溶剂中。头悬挂组件安装到致动器臂。导线的端子连接到柔性印刷电路板的端子。

6. 发明授权

US06618236B1 Magnetic head handling glove 失效
标题翻译：磁头处理手套
公开(公告)号：US06618236B1
公开(公告)日：2003-09-09
申请号：US09607583
申请日：2000-06-29
申请人： Kazushi Tsuwako , Yasuhiro Sasao , Katsushi Yamaguchi , Hirokazu Yamamoto
发明人： Kazushi Tsuwako , Yasuhiro Sasao , Katsushi Yamaguchi , Hirokazu Yamamoto
IPC分类号： H05E300
CPC分类号： A41D19/0058
摘要： A magnetic head handling glove capable of preventing the buildup of static charges and electric charge leakage and capable of withstanding use in clean rooms is described. In the magnetic head handling glove 1 of the present invention, the outer surface alone or both the outer surface and inner surface of a conductive glove 2 are coated with dissipative material 3,4. This results in coating of the conductive glove with materials useable in clean rooms and may suppress possible contamination that can result when a conventional conductive glove, lacking in such coating of dissipative material, is used directly in a clean room. Besides this, the conductive glove 2 is configured to be grounded directly with wire 5. In this way, even an operator prone to the buildup of static charges can be sufficiently prevented from building up static electrical charges and electric charge leakage.
摘要翻译：描述了能够防止静电荷积聚和电荷泄漏并能够在洁净室中使用的磁头处理手套。在本发明的磁头处理手套1中，导电手套2的外表面或外表面和内表面均涂有耗散材料3,4。这导致导电手套用可用于洁净室的材料进行涂覆，并且可以抑制当在洁净室中直接使用常规导电手套时，可能导致的可能的污染，这些手套缺乏耗散材料的涂层。此外，导电手套2被配置为直接与线5接地。这样，即使能够充分防止容易产生静电的操作者构成静电荷和电荷泄漏。

7. 发明授权

US5089765A Battery charger and charging method 失效
标题翻译：电池充电和充电方法
公开(公告)号：US5089765A
公开(公告)日：1992-02-18
申请号：US556499
申请日：1990-07-24
申请人： Katsushi Yamaguchi
发明人： Katsushi Yamaguchi
IPC分类号： H02J7/10 , G05F1/455 , H01M10/44 , H02J7/00
CPC分类号： H02J7/0072 , G05F1/455
摘要： A battery charger capable of keeping the effective value of the charging current constant regardless of the supply voltage. The effective value of the charging current is measured by the shunt resistance connected in series with the battery, and the conduction angle of the charging current is controlled according to the measured effective value.
摘要翻译：一种能够保持充电电流的有效值而不管电源电压如何的电池充电器。充电电流的有效值通过与电池串联连接的分流电阻来测量，并根据测量的有效值来控制充电电流的导通角。

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