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1. 发明授权

US08462467B2 Thin film magnetic head including soft layer magnetically connected with shield 有权
标题翻译：薄膜磁头包括与屏蔽层磁性连接的软层
公开(公告)号：US08462467B2
公开(公告)日：2013-06-11
申请号：US12900879
申请日：2010-10-08
申请人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
发明人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
IPC分类号： G11B5/39
CPC分类号： G11B5/3912 , G01R33/098 , G11B5/3932 , H01F10/3254 , H01F10/3272 , H01L43/08
摘要： A thin film magnetic head includes: a magneto resistance effect film of which electrical resistance varies corresponding to an external magnetic field; a pair of shields provided on both sides in a manner of sandwiching the MR film in a direction that is orthogonal to a film surface of the MR film; an anisotropy providing layer that provides exchange anisotropy to a first shield of the pair of shields in order to magnetize the first shield in a desired direction, and that is disposed on the opposite side from the MR film with respect to the first shield; and side shields that are disposed on both sides of the MR film in a track width direction and that include soft magnetic layers magnetically connected with the first shield.
摘要翻译：薄膜磁头包括：电阻效应膜，其电阻根据外部磁场而变化; 一对屏蔽，以与MR膜的膜表面正交的方向夹持MR膜的方式设置在两侧; 各向异性提供层，其向所述一对屏蔽件的第一屏蔽提供交换各向异性，以便在所需方向上磁化所述第一屏蔽，并且相对于所述第一屏蔽设置在与所述MR膜相反的一侧上; 以及侧面屏蔽，其设置在MR膜的轨道宽度方向的两侧，并且包括与第一屏蔽件磁性连接的软磁性层。

2. 发明申请

US20120087045A1 THIN FILM MAGNETIC HEAD INCLUDING SPIN-VALVE FILM WITH FREE LAYER MAGNETICALLY CONNECTED WITH SHIELD 有权
标题翻译：薄膜磁头包括旋转阀膜，自由层磁性连接
公开(公告)号：US20120087045A1
公开(公告)日：2012-04-12
申请号：US12900845
申请日：2010-10-08
申请人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
发明人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
IPC分类号： G11B5/33 , G11B5/56 , G11B5/48
CPC分类号： G11B5/3912 , B82Y25/00 , G01R33/093 , H01F10/325 , H01F10/3254 , H01L43/08
摘要： A thin film magnetic head includes; an MR film that includes a pinned layer of which a magnetization direction is pinned, a free layer of which a magnetization direction varies, and a spacer that is disposed therebetween; a pair of shields that are disposed on both sides sandwiching the MR film in a direction orthogonal to a film surface of the MR film; and an anisotropy providing layer that provides anisotropy to a first shield so that the first shield is magnetized in a desired direction, and that is disposed on an opposite side from the MR film with respect to the first shield. The MR film includes a magnetic coupling layer that is disposed between the first shield and the free layer and that magnetically couples the first shield with the free layer.
摘要翻译：薄膜磁头包括：包括磁化方向被钉扎的钉扎层，磁化方向变化的自由层和设置在其间的间隔件的MR膜; 一对屏蔽，其设置在与MR膜的膜表面正交的方向上夹着MR膜的两侧; 以及各向异性提供层，其向第一屏蔽提供各向异性，使得第一屏蔽沿期望的方向被磁化，并且被设置在与MR膜相对于第一屏蔽的相对侧上。 MR膜包括设置在第一屏蔽和自由层之间并且将第一屏蔽与自由层磁耦合的磁耦合层。

3. 发明授权

US08437106B2 Thin film magnetic head including spin-valve film with free layer magnetically connected with shield 有权
标题翻译：薄膜磁头包括具有与屏蔽层磁性连接的自由层的自旋阀膜
公开(公告)号：US08437106B2
公开(公告)日：2013-05-07
申请号：US12900845
申请日：2010-10-08
申请人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
发明人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
IPC分类号： G11B5/39
CPC分类号： G11B5/3912 , B82Y25/00 , G01R33/093 , H01F10/325 , H01F10/3254 , H01L43/08
摘要： A thin film magnetic head includes; an MR film that includes a pinned layer of which a magnetization direction is pinned, a free layer of which a magnetization direction varies, and a spacer that is disposed therebetween; a pair of shields that are disposed on both sides sandwiching the MR film in a direction orthogonal to a film surface of the MR film; and an anisotropy providing layer that provides anisotropy to a first shield so that the first shield is magnetized in a desired direction, and that is disposed on an opposite side from the MR film with respect to the first shield. The MR film includes a magnetic coupling layer that is disposed between the first shield and the free layer and that magnetically couples the first shield with the free layer.
摘要翻译：薄膜磁头包括：包括磁化方向被钉扎的钉扎层，磁化方向变化的自由层和设置在其间的间隔件的MR膜; 一对屏蔽，其设置在与MR膜的膜表面正交的方向上夹着MR膜的两侧; 以及各向异性提供层，其向第一屏蔽提供各向异性，使得第一屏蔽沿期望的方向被磁化，并且被设置在与MR膜相对于第一屏蔽的相对侧上。 MR膜包括设置在第一屏蔽和自由层之间并且将第一屏蔽与自由层磁耦合的磁耦合层。

4. 发明申请

US20120087046A1 THIN FILM MAGNETIC HEAD INCLUDING SOFT LAYER MAGNETICALLY CONNECTED WITH SHIELD 有权
标题翻译：薄膜磁头包括与屏蔽电磁连接的软层
公开(公告)号：US20120087046A1
公开(公告)日：2012-04-12
申请号：US12900879
申请日：2010-10-08
申请人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
发明人： Takumi Yanagisawa , Yasushi Nishioka , Takahiko Machita , Satoshi Miura , Takayasu Kanaya , Kenzo Makino , Yoshikazu Sawada , Takekazu Yamane , Naomichi Degawa , Kosuke Tanaka , Soji Koide , Daisuke Miyauchi
IPC分类号： G11B5/127 , G11B21/24 , G11B5/48
CPC分类号： G11B5/3912 , G01R33/098 , G11B5/3932 , H01F10/3254 , H01F10/3272 , H01L43/08
摘要： A thin film magnetic head includes: a magneto resistance effect film of which electrical resistance varies corresponding to an external magnetic field; a pair of shields provided on both sides in a manner of sandwiching the MR film in a direction that is orthogonal to a film surface of the MR film; an anisotropy providing layer that provides exchange anisotropy to a first shield of the pair of shields in order to magnetize the first shield in a desired direction, and that is disposed on the opposite side from the MR film with respect to the first shield; and side shields that are disposed on both sides of the MR film in a track width direction and that include soft magnetic layers magnetically connected with the first shield.
摘要翻译：薄膜磁头包括：电阻效应膜，其电阻根据外部磁场而变化; 一对屏蔽，以与MR膜的膜表面正交的方向夹持MR膜的方式设置在两侧; 各向异性提供层，其向所述一对屏蔽件的第一屏蔽提供交换各向异性，以便在所需方向上磁化所述第一屏蔽，并且相对于所述第一屏蔽设置在与所述MR膜相反的一侧上; 以及侧面屏蔽，其设置在MR膜的轨道宽度方向的两侧，并且包括与第一屏蔽件磁性连接的软磁性层。

5. 发明授权

US08351157B2 Thin film magnetic head having temperature detection mechanism, head gimbals assembly, head arm assembly and magnetic disk device 有权
标题翻译：薄膜磁头具有温度检测机构，头架万向节组件，头臂组件和磁盘装置
公开(公告)号：US08351157B2
公开(公告)日：2013-01-08
申请号：US12830830
申请日：2010-07-06
申请人： Yasushi Nishioka , Kazumi Nakatogawa , Takayasu Kanaya
发明人： Yasushi Nishioka , Kazumi Nakatogawa , Takayasu Kanaya
IPC分类号： G11B5/127
CPC分类号： G11B5/3106 , B82Y25/00 , G01R33/093 , G11B5/3136 , G11B5/314 , G11B5/3163 , G11B5/3967 , G11B5/607 , G11B2005/3996
摘要： This thin film magnetic head has a magnetic read head and a magnetic write head each having respective end surfaces exposed to an ABS. The magnetic read head includes a magnetic reader including an end surface exposed to the ABS, first heat generator disposed on an opposite side of the magnetic reader from the ABS, and first temperature detector disposed closer to the ABS than the first heat generator is. The magnetic write head includes a magnetic pole having an end surface exposed to the ABS, second heat generator, and second temperature detector disposed closer to the ABS than the second heat generator is. The first heat generator and the first temperature detector adjust the protrusion of the magnetic read head, and the second heat generator and the second temperature detector adjust the protrusion of the magnetic write head.
摘要翻译：该薄膜磁头具有分别具有暴露于ABS的各个端面的磁读头和磁写头。磁读头包括磁读取器，其包括暴露于ABS的端表面，设置在与ABS的磁读取器相反的一侧的第一热发生器以及比第一热发生器更靠近ABS设置的第一温度检测器。磁性写头包括具有暴露于ABS的端面的磁极，第二热发生器和比第二热发生器更靠近ABS设置的第二温度检测器。第一热发生器和第一温度检测器调节磁读头的突起，第二发热体和第二温度检测器调节磁写头的突起。

6. 发明申请

US20090267093A1 LIGHT EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20090267093A1
公开(公告)日：2009-10-29
申请号：US12067194
申请日：2005-12-28
申请人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
发明人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
IPC分类号： H01L33/00
CPC分类号： H01L33/483 , H01L33/505 , H01L33/507 , H01L33/58 , H01L33/60 , H01L33/642 , H01L2224/45144 , H01L2224/48091 , H01L2224/73265 , H01L2924/19107 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes a light emitting diode chip, a heat conductive plate mounting thereon the light emitting diode chip, a sub-mount member disposed between said light emitting diode chip and said heat conductive plate, a dielectric substrate stacked on the heat conductive plate and being formed with a through-hole through which the sub-mount member is exposed, an encapsulation member for encapsulation of said light emitting diode chip, and a lens superimposed on the encapsulation member. The sub-mount member is formed around a coupling portion of the light emitting diode chip with a reflective film which reflects a light emitted from a side face of the light emitting diode chip. The sub-mount member is selected to have a thickness such that the reflecting film has its surface spaced away from said heat conductive plate by a greater distance than said dielectric substrate.
摘要翻译：发光装置包括：发光二极管芯片，安装在发光二极管芯片上的导热板，设置在所述发光二极管芯片和所述导热板之间的副安装构件，堆叠在所述导热板上的电介质基板并且形成有用于露出子安装构件的通孔，用于封装所述发光二极管芯片的封装构件和叠置在封装构件上的透镜。副安装构件围绕发光二极管芯片的耦合部分形成有反射膜，该反射膜反射从发光二极管芯片的侧面发射的光。子安装构件被选择为具有使得反射膜的表面与所述导热板间隔远离所述电介质基板的厚度的厚度。

7. 发明授权

US07948001B2 LED lighting fixture 有权
标题翻译： LED照明灯具
公开(公告)号：US07948001B2
公开(公告)日：2011-05-24
申请号：US12066433
申请日：2006-09-20
申请人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
发明人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
IPC分类号： H01L23/28 , H01L23/373
CPC分类号： F21K9/00 , F21V21/30 , F21Y2115/10 , H01L33/486 , H01L33/505 , H01L33/507 , H01L33/58 , H01L33/641 , H01L2224/73265 , H01L2924/19107
摘要： A light-emitting device held on a fixture body includes an LED chip, a heat transfer plate made of a thermally conductive material on which the LED chip is mounted, a wiring board having, on one side, patterned conductors, for supplying an electric power to the LED chip and formed with an aperture (exposure part) through which a LED chip mount surface of the heat transfer plate is exposed, an encapsulation part in which the LED chip is encapsulated on the one side of the wiring board, and a dome-shaped color-changing member made of a fluorescent material and an optically transparent material and placed on the one side of the wiring board. The light-emitting device is bonded to the fixture body with an insulating layer interposed therebetween, and the insulating layer has electrical insulating properties and is interposed between the heat transfer plate and the fixture body to thermally couple the same.
摘要翻译：保持在固定体上的发光装置包括LED芯片，由其上安装有LED芯片的导热材料制成的传热板，布线板，一侧具有图案导体，用于提供电力在LED芯片上形成有露出传热板的LED芯片安装面的开口部（曝光部），将LED芯片封装在布线基板一侧的封装部和圆顶部由荧光材料和光学透明材料制成并设置在布线板的一侧上的彩色变色构件。发光装置以夹着绝缘层的方式与固定体接合，绝缘层具有电绝缘性，插入在传热板与固定体之间，使其热耦合。

8. 发明申请

US20100148196A1 LED LIGHTING FIXTURE 有权
标题翻译： LED照明灯具
公开(公告)号：US20100148196A1
公开(公告)日：2010-06-17
申请号：US12066433
申请日：2006-09-20
申请人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
发明人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
IPC分类号： H01L33/00
CPC分类号： F21K9/00 , F21V21/30 , F21Y2115/10 , H01L33/486 , H01L33/505 , H01L33/507 , H01L33/58 , H01L33/641 , H01L2224/73265 , H01L2924/19107
摘要： A light-emitting device held on a fixture body includes an LED chip, a heat transfer plate made of a thermally conductive material on which the LED chip is mounted, a wiring board having, on one side, patterned conductors, for supplying an electric power to the LED chip and formed with an aperture (exposure part) through which a LED chip mount surface of the heat transfer plate is exposed, an encapsulation part in which the LED chip is encapsulated on the one side of the wiring board, and a dome-shaped color-changing member made of a fluorescent material and an optically transparent material and placed on the one side of the wiring board. The light-emitting device is bonded to the fixture body with an insulating layer interposed therebetween, and the insulating layer has electrical insulating properties and is interposed between the heat transfer plate and the fixture body to thermally couple the same.
摘要翻译：保持在固定体上的发光装置包括LED芯片，由其上安装有LED芯片的导热材料制成的传热板，布线板，一侧具有图案导体，用于提供电力在LED芯片上形成有露出传热板的LED芯片安装面的开口部（曝光部），将LED芯片封装在布线基板一侧的封装部和圆顶部由荧光材料和光学透明材料制成并设置在布线板的一侧上的彩色变色构件。发光装置以夹着绝缘层的方式与固定体接合，绝缘层具有电绝缘性，插入在传热板与固定体之间，使其热耦合。

9. 发明授权

US07956372B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US07956372B2
公开(公告)日：2011-06-07
申请号：US12067194
申请日：2005-12-28
申请人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
发明人： Kazuo Kamada , Yasushi Nishioka , Youji Urano
IPC分类号： H01L33/48
CPC分类号： H01L33/483 , H01L33/505 , H01L33/507 , H01L33/58 , H01L33/60 , H01L33/642 , H01L2224/45144 , H01L2224/48091 , H01L2224/73265 , H01L2924/19107 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes a light emitting diode chip, a heat conductive plate mounting thereon the light emitting diode chip, a sub-mount member disposed between said light emitting diode chip and said heat conductive plate, a dielectric substrate stacked on the heat conductive plate and being formed with a through-hole through which the sub-mount member is exposed, an encapsulation member for encapsulation of said light emitting diode chip, and a lens superimposed on the encapsulation member. The sub-mount member is formed around a coupling portion of the light emitting diode chip with a reflective film which reflects a light emitted from a side face of the light emitting diode chip. The sub-mount member is selected to have a thickness such that the reflecting film has its surface spaced away from said heat conductive plate by a greater distance than said dielectric substrate.
摘要翻译：发光装置包括：发光二极管芯片，安装在发光二极管芯片上的导热板，设置在所述发光二极管芯片和所述导热板之间的副安装构件，堆叠在所述导热板上的电介质基板并且形成有用于露出子安装构件的通孔，用于封装所述发光二极管芯片的封装构件和叠置在封装构件上的透镜。副安装构件围绕发光二极管芯片的耦合部分形成有反射膜，该反射膜反射从发光二极管芯片的侧面发射的光。子安装构件被选择为具有使得反射膜的表面与所述导热板间隔远离所述电介质基板的厚度的厚度。

10. 发明申请

US20090161267A1 FERROMAGNETIC TUNNEL JUNCTION DEVICE, MAGNETIC HEAD, AND MAGNETIC STORAGE DEVICE 审中-公开
标题翻译：电磁隧道连接装置，磁头和磁存储装置
公开(公告)号：US20090161267A1
公开(公告)日：2009-06-25
申请号：US12339852
申请日：2008-12-19
申请人： Kenichi KAWAI , Yasushi Nishioka , Yusuke Hamada
发明人： Kenichi KAWAI , Yasushi Nishioka , Yusuke Hamada
IPC分类号： G11B5/33
CPC分类号： G11B5/3909 , B82Y10/00 , B82Y25/00 , G01R33/093 , G11B5/3929 , G11C11/161 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/1675
摘要： According to an aspect of an embodiment, a ferromagnetic tunnel junction device includes: a first pinned magnetic member including a ferromagnetic material having a boron atom; a second pinned magnetic member including a ferromagnetic material on the first pinned magnetic member, the content of the boron atom in the second pinned member being smaller than that in the first pinned member; and a first free magnetic member superposed with respect to the second pinned layer, including a ferromagnetic material. The ferromagnetic tunnel junction device further includes: an insulating layer between the second pinned magnetic layer and the first free magnetic layer; and a second free magnetic member including a ferromagnetic material having a boron atom on the first free magnetic member, the content of the boron atom in the second free member being smaller than that in the first free member.
摘要翻译：根据实施例的一个方面，铁磁隧道结装置包括：包括具有硼原子的铁磁材料的第一固定磁性构件; 在所述第一固定磁性构件上包括铁磁材料的第二固定磁性构件，所述第二销钉构件中的所述硼原子的含量小于所述第一销钉构件中的所述硼原子的含量; 以及相对于第二被钉扎层重叠的第一自由磁性部件，包括铁磁材料。所述铁磁隧道结器件还包括：在所述第二钉扎磁性层和所述第一自由磁性层之间的绝缘层; 以及包括在第一自由磁性部件上具有硼原子的铁磁材料的第二自由磁性部件，第二自由部件中的硼原子的含量小于第一自由部件中的硼原子的含量。

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