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1. 发明申请

US20080291582A1 Thin film magnetic head, head gimbal assembly, head arm assembly and magnetic disk device 有权
标题翻译：薄膜磁头，头万向架组件，头臂组件和磁盘装置
公开(公告)号：US20080291582A1
公开(公告)日：2008-11-27
申请号：US11802219
申请日：2007-05-21
申请人： Kei Hirata , Norikazu Ota , Yuichi Watabe , Tetsuro Sasaki , Takeo Kagami , Tetsuya Roppongi , Kazuki Sato , Yuji Otsubo , Sohei Horiuchi , Yoshiaki Tanaka , Kenji Yokoyama , Noriaki Kasahara
发明人： Kei Hirata , Norikazu Ota , Yuichi Watabe , Tetsuro Sasaki , Takeo Kagami , Tetsuya Roppongi , Kazuki Sato , Yuji Otsubo , Sohei Horiuchi , Yoshiaki Tanaka , Kenji Yokoyama , Noriaki Kasahara
IPC分类号： G11B5/10
CPC分类号： G11B5/3146 , G11B5/11 , G11B5/3912 , G11B5/3967 , G11B5/6064
摘要： Provided is a thin film magnetic head capable of suppressing an occurrence of a track erase, decreasing an influence on a magnetoresistive element caused by a magnetic flux generated from a thin film coil, and further decreasing the parasitic capacity. The thin film magnetic head has, in order in a stacked direction, a first magnetic shield layer, a magnetoresistive element, a second magnetic shield layer, a third magnetic shield layer, a main magnetic pole layer and a return yoke layer. A width in a track width direction of at least one of the first and the second magnetic shield layers is smaller than widths in a track width direction of the third magnetic shield layer and the return yoke layer.
摘要翻译：提供一种薄膜磁头，其能够抑制磁道擦除的发生，减少由由薄膜线圈产生的磁通引起的对磁阻元件的影响，并进一步降低寄生电容。薄膜磁头沿堆叠方向依次具有第一磁屏蔽层，磁阻元件，第二磁屏蔽层，第三磁屏蔽层，主磁极层和返回磁轭层。第一和第二磁屏蔽层中的至少一个的轨道宽度方向上的宽度小于第三磁屏蔽层和返回磁轭层的磁道宽度方向上的宽度。

2. 发明授权

US07843667B2 Thin film magnetic head, head gimbal assembly, head arm assembly and magnetic disk device 有权
标题翻译：薄膜磁头，头万向架组件，头臂组件和磁盘装置
公开(公告)号：US07843667B2
公开(公告)日：2010-11-30
申请号：US11802219
申请日：2007-05-21
申请人： Kei Hirata , Norikazu Ota , Yuichi Watabe , Tetsuro Sasaki , Takeo Kagami , Tetsuya Roppongi , Kazuki Sato , Yuji Otsubo , Sohei Horiuchi , Yoshiaki Tanaka , Kenji Yokoyama , Noriaki Kasahara
发明人： Kei Hirata , Norikazu Ota , Yuichi Watabe , Tetsuro Sasaki , Takeo Kagami , Tetsuya Roppongi , Kazuki Sato , Yuji Otsubo , Sohei Horiuchi , Yoshiaki Tanaka , Kenji Yokoyama , Noriaki Kasahara
IPC分类号： G11B5/39 , G11B5/127
CPC分类号： G11B5/3146 , G11B5/11 , G11B5/3912 , G11B5/3967 , G11B5/6064
摘要： Provided is a thin film magnetic head capable of suppressing an occurrence of a track erase, decreasing an influence on a magnetoresistive element caused by a magnetic flux generated from a thin film coil, and further decreasing the parasitic capacity. The thin film magnetic head has, in order in a stacked direction, a first magnetic shield layer, a magnetoresistive element, a second magnetic shield layer, a third magnetic shield layer, a main magnetic pole layer and a return yoke layer. A width in a track width direction of at least one of the first and the second magnetic shield layers is smaller than widths in a track width direction of the third magnetic shield layer and the return yoke layer.
摘要翻译：提供一种薄膜磁头，其能够抑制磁道擦除的发生，减少由由薄膜线圈产生的磁通引起的对磁阻元件的影响，并进一步降低寄生电容。薄膜磁头沿堆叠方向依次具有第一磁屏蔽层，磁阻元件，第二磁屏蔽层，第三磁屏蔽层，主磁极层和返回磁轭层。第一和第二磁屏蔽层中的至少一个的轨道宽度方向上的宽度小于第三磁屏蔽层和返回磁轭层的磁道宽度方向上的宽度。

3. 发明授权

US08098462B2 Manufacturing method of thin-film magnetic head, wafer for thin-film magnetic head and thin-film magnetic head 有权
标题翻译：薄膜磁头制造方法，薄膜磁头和薄膜磁头用晶片
公开(公告)号：US08098462B2
公开(公告)日：2012-01-17
申请号：US12361877
申请日：2009-01-29
申请人： Tetsuya Hiraki , Yoshiaki Tanaka , Yuji Otsubo , Sohei Horiuchi
发明人： Tetsuya Hiraki , Yoshiaki Tanaka , Yuji Otsubo , Sohei Horiuchi
IPC分类号： G11B5/33
CPC分类号： G11B5/3166 , G11B5/1278 , G11B5/3173 , G11B5/3967 , Y10T29/49032
摘要： A manufacturing method of a thin-film magnetic head, includes a step of forming many thin-film magnetic heads arranged along row and column directions on a wafer, each of the thin-film magnetic heads having a read head element, a write head element, and pairs of probe-use pads electrically connected with the read head element and the write head element, respectively, the pairs of probe-use pads being positioned so that at least part of each probe-use pad is removed by a cutting process along the row direction, a step of obtaining a plurality of row-bars by cutting the wafer along the row direction so that the at least part of each probe-use pad is removed, each of the obtained row-bars having the thin-film magnetic heads aligned in the row direction, a step of forming pairs of bonding pads electrically connected with the read head element and the write head element, respectively, on a surface opposite to an ABS of each thin-film magnetic head of each of the row-bars, and a step of cutting each row-bar along the column direction to separate into individual thin-film magnetic heads.
摘要翻译：一种薄膜磁头的制造方法，其特征在于，具有：在晶片上形成沿列，列方向配置的许多薄膜磁头的步骤，每个薄膜磁头具有读头元件，写头元件以及分别与读取头元件和写入头元件电连接的探针用垫对，这些探针使用垫被定位成使得每个探针使用垫的至少一部分通过沿着切割过程被移除行方向，通过沿着行方向切割晶片以获得多个行条，使得每个探针用垫的至少一部分被去除，获得的每个行具有薄膜磁性的步骤在行方向上排列的头部分别形成与读头元件和写头元件电连接在与行列方向上的每个薄膜磁头的ABS相对的表面上的一对接合焊盘的步骤，酒吧，和一个切割的步骤沿着列方向将每个行条分隔成各个薄膜磁头。

4. 发明申请

US20100321822A1 MANUFACTURING METHOD OF THIN-FILM MAGNETIC HEAD, WAFER FOR THIN-FILM MAGNETIC HEAD AND THIN-FILM MAGNETIC HEAD 有权
标题翻译：薄膜磁头的制造方法，薄膜磁头和薄膜磁头的保护
公开(公告)号：US20100321822A1
公开(公告)日：2010-12-23
申请号：US12361877
申请日：2009-06-19
申请人： Tetsuya Hiraki , Yoshiaki Tanaka , Yuji Otsubo , Sohei Horiuchi
发明人： Tetsuya Hiraki , Yoshiaki Tanaka , Yuji Otsubo , Sohei Horiuchi
IPC分类号： G11B5/127
CPC分类号： G11B5/3166 , G11B5/1278 , G11B5/3173 , G11B5/3967 , Y10T29/49032
摘要： A manufacturing method of a thin-film magnetic head, includes a step of forming many thin-film magnetic heads arranged along row and column directions on a wafer, each of the thin-film magnetic heads having a read head element, a write head element, and pairs of probe-use pads electrically connected with the read head element and the write head element, respectively, the pairs of probe-use pads being positioned so that at least part of each probe-use pad is removed by a cutting process along the row direction, a step of obtaining a plurality of row-bars by cutting the wafer along the row direction so that the at least part of each probe-use pad is removed, each of the obtained row-bars having the thin-film magnetic heads aligned in the row direction, a step of forming pairs of bonding pads electrically connected with the read head element and the write head element, respectively, on a surface opposite to an ABS of each thin-film magnetic head of each of the row-bars, and a step of cutting each row-bar along the column direction to separate into individual thin-film magnetic heads.
摘要翻译：一种薄膜磁头的制造方法，其特征在于，具有：在晶片上形成沿列，列方向配置的许多薄膜磁头的步骤，每个薄膜磁头具有读头元件，写头元件以及分别与读取头元件和写入头元件电连接的探针用垫对，这些探针使用垫被定位成使得每个探针使用垫的至少一部分通过沿着切割过程被移除行方向，通过沿着行方向切割晶片以获得多个行条，使得每个探针用垫的至少一部分被去除，获得的每个行具有薄膜磁性的步骤在行方向上排列的头部分别形成与读头元件和写头元件电连接在与行列方向上的每个薄膜磁头的ABS相对的表面上的一对接合焊盘的步骤，酒吧，和一个切割的步骤沿着列方向将每个行条分隔成各个薄膜磁头。

5. 发明授权

US09162307B2 Alternating-current welding method and alternating-current welding device 有权
标题翻译：交流焊接方法和交流焊接装置
公开(公告)号：US09162307B2
公开(公告)日：2015-10-20
申请号：US13387136
申请日：2011-02-15
申请人： Yoshiaki Tanaka , Masafumi Naruto , Yoshiyuki Tabata , Norikazu Oosaki
发明人： Yoshiaki Tanaka , Masafumi Naruto , Yoshiyuki Tabata , Norikazu Oosaki
IPC分类号： B23K9/10 , B23K9/067 , B23K9/073 , B23K9/095 , B23K9/23
CPC分类号： B23K9/0673 , B23K9/0738 , B23K9/0956 , B23K9/23 , B23K2103/10
摘要： If arc interruption occurs during AC arc welding, a first AC frequency predetermined for normal welding is switched to a second AC frequency higher than the first AC frequency. This allows the arc to be reignited without applying a high frequency high voltage, thereby preventing the damage of the surface of the weld bead or communication failure due to the high frequency high voltage.
摘要翻译：如果在交流电弧焊接期间发生电弧中断，则为正常焊接而预先设定的第一交流频率切换为高于第一交流频率的第二交流频率。这样可以在不施加高频高电压的情况下重新点火，从而防止焊道表面的损坏或由于高频高电压引起的通信故障。

6. 发明授权

US08818213B2 Image forming apparatus that detects timing for maintenance 有权
标题翻译：检测维护定时的图像形成装置
公开(公告)号：US08818213B2
公开(公告)日：2014-08-26
申请号：US13587556
申请日：2012-08-16
申请人： Yoshiaki Tanaka
发明人： Yoshiaki Tanaka
IPC分类号： G03G15/00
CPC分类号： G03G15/00 , G03G21/1871 , G03G21/1875
摘要： According to one embodiment, a process unit includes a process section present around an image bearing member, attached and detached to and from a body, including a rotating section, and configured to apply an image forming process to the image bearing member, a moving section present on a shaft of the rotating section and configured to slide to a first position close to the rotating section and a second position away from the rotating section, and a positioning section present between the rotating section and the moving section and configured to move following the rotating section and hold the moving section in the first position and the second position.
摘要翻译：根据一个实施例，处理单元包括存在于图像承载部件周围的处理部件，该部件与包括旋转部分的主体相连和分离，并且构造成对图像承载部件施加图像形成处理;移动部件存在于所述旋转部的轴上并被配置为滑动到靠近所述旋转部的第一位置和远离所述旋转部的第二位置;以及定位部，其位于所述旋转部与所述移动部之间，旋转部分并且将移动部分保持在第一位置和第二位置。

7. 发明申请

US20120281046A1 PIEZOELECTRIC FILM AND METHOD OF MANUFACTURING THE SAME, INK JET HEAD, METHOD OF FORMING IMAGE BY THE INK JET HEAD, ANGULAR VELOCITY SENSOR, METHOD OF MEASURING ANGULAR VELOCITY BY THE ANGULAR VELOCITY SENSOR, PIEZOELECTRIC GENERATING ELEMENT, AND METHOD OF GENERATING ELECTRIC POWER USING THE PIEZOELECTRIC GENERATING ELEMENT 有权
标题翻译：压电薄膜及其制造方法，喷墨头，由喷墨头，角速度传感器形成图像的方法，通过角速度传感器，压电发生元件测量角速度的方法，以及使用该方法生成电力的方法压电元件
公开(公告)号：US20120281046A1
公开(公告)日：2012-11-08
申请号：US13551058
申请日：2012-07-17
申请人： Takakiyo HARIGAI , Yoshiaki Tanaka , Hideaki Adachi , Eiji Fujii
发明人： Takakiyo HARIGAI , Yoshiaki Tanaka , Hideaki Adachi , Eiji Fujii
IPC分类号： H01L41/04 , G01P3/44 , B41J2/045 , H01L41/09 , H01L41/00
CPC分类号： H01L41/1871 , B41J2/14233 , C23C14/0021 , C23C14/025 , C23C14/088 , G01C19/5621 , G01C19/5628 , G01P3/44 , H01L41/0477 , H01L41/0973 , H01L41/1136
摘要： It is an object of the present invention to provide a lead-free piezoelectric film including a lead-free ferroelectric material and having low dielectric loss and high piezoelectric performance comparable to that of PZT, and a method of manufacturing the lead-free piezoelectric film.The present invention is directed to a piezoelectric film comprising a (NaxBiy)TiO0.5x+1.5y+2−BaTiO3 layer with a (110) orientation, where 0.30≦x≦0. 46 and 0.51≦y≦0.62.
摘要翻译：本发明的目的是提供一种无铅压电薄膜，其包括无铅铁电材料，并且具有与PZT相当的低介电损耗和高压电性能，以及制造无铅压电薄膜的方法。本发明涉及一种包括具有（110）取向的（NaxBiy）TiO0.5x + 1.5y + 2-BaTiO3层的压电膜，其中0.30和n1E; x和n1E; 0。 46和0.51＆nlE; y＆nlE; 0.62。

8. 发明申请

US20120280599A1 PIEZOELECTRIC FILM AND METHOD OF MANUFACTURING THE SAME, INK JET HEAD, METHOD OF FORMING IMAGE BY THE INK JET HEAD, ANGULAR VELOCITY SENSOR, METHOD OF MEASURING ANGULAR VELOCITY BY THE ANGULAR VELOCITY SENSOR, PIEZOELECTRIC GENERATING ELEMENT, AND METHOD OF GENERATING ELECTRIC POWER USING THE PIEZOELECTRIC GENERATING ELEMENT 有权
标题翻译：压电薄膜及其制造方法，喷墨头，由喷墨头，角速度传感器形成图像的方法，通过角速度传感器，压电发生元件测量角速度的方法，以及使用该方法生成电力的方法压电元件
公开(公告)号：US20120280599A1
公开(公告)日：2012-11-08
申请号：US13550994
申请日：2012-07-17
申请人： Takakiyo HARIGAI , Yoshiaki Tanaka , Hideaki Adachi , Eiji Fujii
发明人： Takakiyo HARIGAI , Yoshiaki Tanaka , Hideaki Adachi , Eiji Fujii
IPC分类号： H01L41/02 , B41J2/045 , G01P15/09
CPC分类号： G01P15/09 , B41J2/14233 , B41J2002/14258 , G01C19/56 , G01C19/5628 , H01L41/0478 , H01L41/0805 , H01L41/0973 , H01L41/1136 , H01L41/187 , H01L41/1878 , H01L41/316
摘要： The purpose of the present invention is to provide an angular velocity sensor capable of measuring an exact angular velocity, an ink jet head capable of producing an exact amount of ink, and a piezoelectric generating element capable of generating electric power due to positive piezoelectric effect.In the present invention, a piezoelectric film comprising a first electrode, a piezoelectric layer, and a second electrode is used. The first electrode comprises an electrode layer having a (001) orientation. The piezoelectric layer comprises a (NaxBiy)TiO0.5x+1.5y+2—BaTiO3 layer (0.30≦x≦0.46 and 0.51≦y≦0.62) having a (001) orientation.
摘要翻译：本发明的目的是提供一种能够测量精确角速度的角速度传感器，能够产生精确量的墨水的喷墨头，以及能够由于正的压电效应产生电力的压电发生元件。在本发明中，使用包括第一电极，压电层和第二电极的压电膜。第一电极包括具有（001）取向的电极层。压电层包含具有（001）取向的（NaxBiy）TiO0.5x + 1.5y + 2-BaTiO3层（0.30＆lt; nlE; x＆lt; lE; 0.46和0.51＆nlE; y＆nlE; 0.62）。

9. 发明授权

US08301063B2 Toner cartridge and image forming apparatus having toner cartridge 有权
标题翻译：墨粉盒和具有调色剂盒的成像设备
公开(公告)号：US08301063B2
公开(公告)日：2012-10-30
申请号：US13221779
申请日：2011-08-30
申请人： Yoshiaki Tanaka
发明人： Yoshiaki Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/0875 , G03G15/0877 , G03G2215/0833 , G03G2221/1657
摘要： A toner cartridge includes a toner receptacle that houses toner, a plurality of stirring members housed in the toner receptacle, a plurality of gears meshing with each other on outside of the toner receptacle, and a phase display section. The stirring members are arranged next to each other in the toner receptacle and rotate to stir the toner. Each of the stirring members has a scraper that scrapes off the toner adhering to an inner surface of the toner receptacle. The gears rotate to rotate the stirring members in an interlocked manner with each other. The phase display section shows a meshing position of the gears so that the gears mesh with each other at a position where a phase difference along a rotating direction of the stirring members occurs between the scrapers of the stirring members that are next to each other.
摘要翻译：调色剂盒包括容纳调色剂的调色剂容器，容纳在调色剂容器中的多个搅拌构件，在调色剂容器的外侧彼此啮合的多个齿轮，以及相位显示部分。搅拌构件在调色剂容器中彼此相邻布置并旋转以搅拌调色剂。每个搅拌构件都具有刮除刮擦附着在调色剂容器的内表面上的调色剂的刮刀。齿轮旋转以使搅拌构件彼此互锁地旋转。相位显示部分示出齿轮的啮合位置，使得齿轮彼此啮合在沿着搅拌部件的刮刀之间发生沿搅拌部件的旋转方向的相位差彼此相邻的位置处的位置。

10. 发明授权

US08249421B2 Recording medium, apparatus and method related to information representing tunes 有权
标题翻译：与表示曲调的信息相关的记录介质，装置和方法
公开(公告)号：US08249421B2
公开(公告)日：2012-08-21
申请号：US11712913
申请日：2007-03-02
申请人： Yoshiaki Tanaka , Shoji Ueno
发明人： Yoshiaki Tanaka , Shoji Ueno
IPC分类号： H04N5/77
CPC分类号： G11B27/329 , G11B20/12 , G11B20/1217 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/3027 , G11B2020/10546 , G11B2220/211 , G11B2220/2562
摘要： An information recording medium includes a recording area for an auxiliary signal, and a recording area for a main signal. The auxiliary-signal recording area and the main-signal recording area are successively arranged. The main-signal recording area stores first information, second information, and third information. The first information represents plural tunes. The second information includes playback control information for separating the tunes into groups and implementing playback of the tunes group by group. The third information includes interactive data for permitting an access to the first information of the tunes group by group.
摘要翻译：信息记录介质包括用于辅助信号的记录区域和用于主信号的记录区域。辅助信号记录区域和主信号记录区域被连续布置。主信号记录区域存储第一信息，第二信息和第三信息。第一个信息表示多个曲调。第二信息包括用于将乐曲分成组并且逐组地实现乐曲的播放的回放控制信息。第三信息包括用于允许逐组访问乐曲的第一信息的交互式数据。

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