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111. 发明申请

US20050280413A1 EDDY-CURRENT PROBE 失效
标题翻译： EDDY电流探头
公开(公告)号：US20050280413A1
公开(公告)日：2005-12-22
申请号：US11203252
申请日：2005-08-15
申请人： Shigeru Shoji
发明人： Shigeru Shoji
IPC分类号： G01R33/02 , G01N27/90 , G01R33/09 , G01N27/72 , G01N27/82 , G01R33/12
CPC分类号： G01N27/9033
摘要： An eddy-current probe according to the present invention comprises: a substrate having a first surface facing to a subject to be tested and a second surface opposite to said first surface; an exciting coil formed on the second surface, having a pair of current lines in parallel with each other through which exciting currents flow in opposite directions to each other during testing, for generating an alternate magnetic field applied to the subject by the exciting currents; and at least one eddy-current sensor positioned on a central axis between the pair of current lines on the second surface of the substrate, for detecting a magnetic field generated newly from the subject by an eddy-current induced by the alternate magnetic field. The substrate has a non-planar form having at least one convex-surface portion on the first surface, and the at least one eddy-current sensor is formed on at least one concave-surface portion formed on the second surface, which is corresponding to the at least one convex-surface portion.
摘要翻译：根据本发明的涡流探针包括：具有面向待测试对象的第一表面和与所述第一表面相对的第二表面的基底; 形成在所述第二表面上的励磁线圈，具有彼此平行的一对电流线，激励电流在测试期间通过所述一对电流线彼此相反地流动，以通过所述激励电流产生施加到所述对象的交替磁场; 以及位于基板的第二表面上的一对电流线之间的中心轴上的至少一个涡流传感器，用于通过由交替磁场引起的涡流来检测从受试者新产生的磁场。基板具有在第一表面上具有至少一个凸表面部分的非平面形状，并且至少一个涡流传感器形成在形成在第二表面上的至少一个凹表面部分上，该至少一个凹面部分对应于所述至少一个凸表面部分。

112. 发明申请

US20050195531A1 Suspension assembly, hard disk drive, and method of manufacturing suspension assembly 有权
标题翻译：悬挂组件，硬盘驱动器和制造悬架组件的方法
公开(公告)号：US20050195531A1
公开(公告)日：2005-09-08
申请号：US11054280
申请日：2005-02-10
申请人： Hiroshi Yamazaki , Ken Unno , Kenichi Tochi , Masahiro Miyazaki , Shigeru Shoji
发明人： Hiroshi Yamazaki , Ken Unno , Kenichi Tochi , Masahiro Miyazaki , Shigeru Shoji
IPC分类号： G11B5/596 , G11B5/56 , G11B21/10 , G11B21/21
CPC分类号： G11B5/56 , G11B5/483 , G11B5/5552
摘要： A head slider having a thin film magnetic head is mounted on a suspension assembly. The suspension assembly is comprised of a metal plate-like member, and a piezoelectric actuator for displacing the head slider relative to the suspension assembly. The piezoelectric actuator has a piezoelectric film, and a pair of electrode films placed so as to sandwich the piezoelectric film in between. The piezoelectric film and the pair of electrode films are formed in an order of one electrode film, the piezoelectric film, and the other electrode film on the plate-like member.
摘要翻译：具有薄膜磁头的磁头滑块安装在悬架组件上。悬架组件由金属板状构件和用于相对于悬架组件移位头滑块的压电致动器构成。压电致动器具有压电膜和一对电极膜，以将压电膜夹在其间。压电膜和一对电极膜按板状构件上的一个电极膜，压电膜和另一个电极膜的顺序形成。

113. 发明申请

US20050140355A1 Eddy-current sensor for nondestructive testing 有权
标题翻译：用于无损检测的涡流传感器
公开(公告)号：US20050140355A1
公开(公告)日：2005-06-30
申请号：US10810713
申请日：2004-03-29
申请人： Sotoshi Yamada , Shigeru Shoji
发明人： Sotoshi Yamada , Shigeru Shoji
IPC分类号： G01R33/09 , G01N27/90 , G01R15/20 , G01R11/02
CPC分类号： G01R15/205 , G01N27/9033
摘要： An eddy-current sensor for nondestructive testing according to the present invention includes a planar exciting coil having a pair of current lines in parallel with each other through which exciting currents flow in opposite directions to each other during the testing, for generating an alternative magnetic field applied to a subject to be nondestructively tested by the exciting currents, and at least one MR element positioned on a central axis between the pair of current lines and on the opposite side to the subject in relation to the exciting coil, for detecting a magnetic field generated newly from the subject by an eddy-current induced by the alternative magnetic field.
摘要翻译：根据本发明的用于非破坏性测试的涡流传感器包括平面激励线圈，其具有彼此并联的一对电流线，激励电流在测试期间彼此相反地流动，以产生替代磁场施加到被激励电流无损检测的对象，以及至少一个MR元件，其位于所述一对电流线之间的中心轴线上，并且相对于所述励磁线圈与所述对象相对的一侧，用于检测磁场通过由替代磁场引起的涡电流从受试者新产生。

114. 发明申请

US20050116793A1 Thin-film common mode filter and thin-film common mode filter array 有权
标题翻译：薄膜共模滤波器和薄膜共模滤波器阵列
公开(公告)号：US20050116793A1
公开(公告)日：2005-06-02
申请号：US10970990
申请日：2004-10-25
申请人： Shigeru Shoji
发明人： Shigeru Shoji
IPC分类号： H01F17/00 , H01F17/04 , H01F27/29 , H01F37/00 , H03H1/00 , H03H7/01
CPC分类号： H03H7/427 , H01F17/0013 , H01F2017/0093 , H03H2001/0085
摘要： A thin-film common mode filter is provided, comprising: a pair of magnetic plates; upper/lower coil conductors formed between the magnetic plates, spirally wound in the magnetic plate surface direction, overlapped each other; upper/lower lead conductors one ends of which are connected electrically to one ends in centers of the upper/lower coil conductors, respectively, extended to external portions across these coil conductors; an upper/lower lead drawing terminals to which the other ends of the upper/lower lead conductors are connected, respectively; an upper/lower coil drawing terminals to which the other ends of the upper/lower coil conductors are connected, respectively; and each of the lower lead/coil drawing terminals and the upper coil/lead drawing terminals having a structure where at least two of conductor layers to be patterned into the upper/lower lead conductors and the upper/lower coil conductors are stacked, and brought into conduction with each other.
摘要翻译：提供一种薄膜共模滤波器，包括：一对磁性板; 在磁板表面方向上螺旋缠绕的磁性板之间形成的上/下线圈导体彼此重叠; 上，下引线导体，其一端分别电连接到上/下线圈导体的中心的一端，延伸到跨过这些线圈导体的外部; 分别连接上/下引线导体的另一端的上/下引线引出端子; 分别连接上/下线圈导体的另一端的上/下线圈描绘端子; 并且下引线/线圈引出端子和上线圈/引线描绘端子中的每一个具有如下结构：其中将图案化为上/下引线导体和上/下线圈导体的导体层中的至少两个层叠，相互导通。

115. 发明授权

US06512074B2 Polymerization catalysts of oxirane compounds and process for preparing polymers of oxirane compounds using the catalysts 有权
公开(公告)号：US06512074B2
公开(公告)日：2003-01-28
申请号：US09891383
申请日：2001-06-27
申请人： Shigeru Shoji , Yasumi Shimizu , Katsuhito Miura
发明人： Shigeru Shoji , Yasumi Shimizu , Katsuhito Miura
IPC分类号： C08G5968
CPC分类号： C08G65/269 , C08G65/12 , C08G65/24 , C08K5/16 , C08L63/00
摘要： Polymerization catalysts of oxirane compounds are catalysts which are suitable to carry out suspension precipitation polymerization of the oxirane compounds in an organic solvent which cannot dissolve the polymers and comprise a reaction product of (A) an alkylaluminum compound, (B) an oxoacid compound of phosphorus having at least one OH group in its molecule and (C) a nitrogen-containing cyclic compound having pKa of 6 to 8. A process for preparing the polymers of the oxirane compounds is a process wherein the monomeric oxirane compounds are subjected to the suspension precipitation polymerization in the organic solvent which cannot dissolve the polymers in the presence of the catalysts to prepare the polymers of the oxirane compounds.

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