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1. 发明专利

JP2013070976A Shoulder pad for bag 审中-公开
标题翻译：袋包装袋
公开(公告)号：JP2013070976A
公开(公告)日：2013-04-22
申请号：JP2011226235
申请日：2011-09-27
申请人： Reiko Arai , 玲子荒井
发明人： ARAI REIKO
IPC分类号： A45C13/30
摘要： PROBLEM TO BE SOLVED: To provide a shoulder pad which relaxes a burden on a shoulder by dispersing the weight of a bag concentrated on a part of the shoulder which is caused by a handle of the bag, by a sponge and thin sheet made of a plastic or the like disposed in the shoulder pad, so that the burden on the shoulder is reduced as much as possible, which may become a cause of stiff shoulder or migraine caused by a heavy bag during commuting and attending school.SOLUTION: The shoulder pad is provided in which the sponge and the sheet of a thin plastic or the like are placed from a sponge exchanging opening of a bag made of a fabric, and both ends are fixed on the handle of the bag, and a decoration is attached on an upper part using a fastener for decoration.
摘要翻译：要解决的问题：提供一种肩垫，其通过将由集束在由袋的手柄引起的肩部的一部分上的袋的重量分散在海绵和薄片上而放松肩部的负担由设置在肩垫中的塑料等制成，使肩部的负担尽可能地减小，这可能成为在通勤和上学期间由重的袋子引起的肩膀或偏头痛的原因。解决方案：提供了一种肩垫，其中海绵和薄塑料等的片材由布料制成的袋的海绵交换开口放置，并且两端固定在袋的手柄上使用装饰用搭扣装饰在上部。版权所有（C）2013，JPO＆INPIT

2. 发明授权

US08705208B2 Perpendicular magnetic recording medium (PMRM) and magnetic storage device using the same 有权
标题翻译：垂直磁记录介质（PMRM）和使用其的磁存储装置
公开(公告)号：US08705208B2
公开(公告)日：2014-04-22
申请号：US12828073
申请日：2010-06-30
申请人： Hiroyuki Nakagawa , Reiko Arai , Ichiro Tamai , Kiwamu Tanahashi
发明人： Hiroyuki Nakagawa , Reiko Arai , Ichiro Tamai , Kiwamu Tanahashi
IPC分类号： G11B5/82
CPC分类号： G11B5/66 , G11B5/1278 , G11B5/65
摘要： According to one embodiment, a PMRM includes a substrate, a soft magnetic underlayer above the substrate, an underlayer above the soft magnetic underlayer, an oxide-containing magnetic layer above the underlayer, and a ferromagnetic layer above the magnetic layer having no oxides. The underlayer controls orientation and segregation of the magnetic layer. The oxide-containing magnetic layer comprises at least two or more magnetic layers, a Cr concentration of the magnetic layer adjacent to the ferromagnetic metal layer is between about 23 at. % and about 32 at. %, and a difference between the Cr concentration of the magnetic layer adjacent to the ferromagnetic metal layer and a magnetic layer having a lowest Cr concentration among the at least three magnetic layers is less than about 25 at. %, the magnetic layer with a lowest Cr concentration has a granular structure, and a nucleation field is greater than about 159.2 kA/m.
摘要翻译：根据一个实施例，PMRM包括衬底，衬底上方的软磁性底层，软磁性底层上方的底层，底层上方的含氧化物的磁性层以及不含氧化物的磁性层上方的铁磁性层。底层控制磁性层的取向和偏析。含氧化物的磁性层包括至少两个或更多个磁性层，与强磁性金属层相邻的磁性层的Cr浓度在约23at。％和约32英寸。％，并且与所述强磁性金属层相邻的磁性层的Cr浓度与所述至少三个磁性层中具有最低Cr浓度的磁性层之间的差异小于约25at。％，具有最低Cr浓度的磁性层具有粒状结构，并且成核场大于约159.2kA / m。

3. 发明授权

US08071228B2 Perpendicular magnetic recording medium 有权
标题翻译：垂直磁记录介质
公开(公告)号：US08071228B2
公开(公告)日：2011-12-06
申请号：US11983577
申请日：2007-11-09
申请人： Reiko Arai , Hiroyuki Suzuki , Masayoshi Shimizu
发明人： Reiko Arai , Hiroyuki Suzuki , Masayoshi Shimizu
IPC分类号： G11B5/66
CPC分类号： G11B5/667
摘要： Embodiments of the present invention provide a perpendicular magnetic recording medium which does not cause medium noise to increase due to soft magnetic underlayers, is capable of easily controlling the thickness of a nonmagnetic layer disposed between soft magnetic underlayers, and capable of improving the corrosion resistance of the soft magnetic underlayers. According to one embodiment, in a perpendicular magnetic recording medium, an adhesion layer is formed on a substrate, a soft magnetic underlayer is formed on the adhesion layer, a seed layer and an intermediate layer are formed above the soft magnetic underlayer, and a perpendicular layer is formed on the intermediate layer. The soft magnetic underlayer has a first soft magnetic layer, a second first soft magnetic layer, and an antiferromagnetic coupling layer disposed between the first soft magnetic layer and the second soft magnetic layer, the first soft magnetic layer and the second soft magnetic layer are formed of an alloy comprising Fe as a main ingredient, the antiferromagnetic coupling layer is formed of an Ru—Fe alloy, and an Fe content is from 40 at % to 75 at %.
摘要翻译：本发明的实施例提供一种垂直磁记录介质，其不会由于软磁性底层而引起中等噪声的增加，能够容易地控制设置在软磁性底层之间的非磁性层的厚度，并能够提高耐软化性软磁垫层。根据一个实施例，在垂直磁记录介质中，在基板上形成粘合层，在粘合层上形成软磁性底层，在软磁性底层上方形成种子层和中间层，层形成在中间层上。软磁性底层具有第一软磁性层，第二第一软磁性层和设置在第一软磁性层与第二软磁性层之间的反铁磁性结合层，形成第一软磁性层和第二软磁性层以Fe为主要成分的合金，反铁磁性结合层由Ru-Fe合金形成，Fe含量为40原子％〜75原子％。

4. 发明申请

US20110151144A1 PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF THE SAME, AND MAGNETIC RECORDING/REPRODUCING APPARATUS USING THE SAME 审中-公开
标题翻译：全息磁记录介质，其制造方法和使用其的磁记录/再现装置
公开(公告)号：US20110151144A1
公开(公告)日：2011-06-23
申请号：US12969351
申请日：2010-12-15
申请人： Reiko Arai , Kiwamu Tanahashi , Yoshinori Honda , Mineaki Kodama
发明人： Reiko Arai , Kiwamu Tanahashi , Yoshinori Honda , Mineaki Kodama
IPC分类号： G11B5/852 , B05D3/00 , B82Y10/00 , B82Y40/00
CPC分类号： G11B5/667 , G11B5/66 , G11B5/84 , G11B5/852
摘要： Embodiments of the invention provide a perpendicular magnetic recording medium improved for fly ability, high in read signal quality, and capable of suppressing magnetic decay of recorded magnetization to be caused by stray fields. In one embodiment, a perpendicular recording layer is formed over a substrate with a soft magnetic underlayer therebetween, then an amorphous or nano-crystalline layer is formed between the substrate and the soft magnetic underlayer. The soft magnetic underlayer includes first and second amorphous soft magnetic layers, as well as a nonmagnetic layer formed between those first and second amorphous soft magnetic layers. The first and second amorphous soft magnetic layers are given uniaxial anisotropy in the radial direction of the substrate respectively and coupled with each other antiferromagnetically.
摘要翻译：本发明的实施例提供了一种改进的飞行能力，高读取信号质量并且能够抑制由杂散场引起的记录磁化的磁衰减的垂直磁记录介质。在一个实施例中，垂直记录层在其上具有软磁性底层的衬底上形成，然后在衬底和软磁性底层之间形成无定形或纳米晶层。软磁性底层包括第一和第二非晶软磁性层，以及在这些第一和第二非晶软磁性层之间形成的非磁性层。第一和第二非晶软磁性层分别在基板的径向方向上具有单轴各向异性，并且彼此反铁磁耦合。

5. 发明申请

US20100110588A1 Perpendicular Magnetic Recording Medium 有权
标题翻译：垂直磁记录介质
公开(公告)号：US20100110588A1
公开(公告)日：2010-05-06
申请号：US12559365
申请日：2009-09-14
申请人： Reiko Arai , Niroyuki Nakagawa
发明人： Reiko Arai , Niroyuki Nakagawa
IPC分类号： G11B5/82
CPC分类号： G11B5/732 , G11B5/7325 , G11B5/82
摘要： According to one embodiment, a perpendicular magnetic recording medium includes a soft magnetic underlayer having an amorphous structure or a microcrystalline structure, a first seed layer comprised of a magnetic material having an fcc crystal structure including a CoFe alloy formed on a substrate side, and a second seed layer formed on the first seed layer, the second seed layer comprised of a nonmagnetic material having an fcc crystal structure including a NiW alloy. The medium also includes an intermediate layer comprised of Ru or an alloy thereof, a magnetic recording layer, and a protective layer, wherein the layers are sequentially stacked on a substrate in the foregoing order and the protective layer is closer to the substrate than the soft magnetic underlayer. Other embodiments of magnetic recording media, and methods of fabrication, are also described.
摘要翻译：根据一个实施例，垂直磁记录介质包括具有非晶结构或微晶结构的软磁性底层，第一晶种层由具有在基板侧形成的CoFe合金的fcc晶体结构的磁性材料构成，以及形成在第一籽晶层上的第二晶种层，第二晶种层由具有包含NiW合金的fcc晶体结构的非磁性材料构成。该介质还包括由Ru或它们的合金构成的中间层，磁记录层和保护层，其中按照上述顺序将层依次堆叠在基板上，并且保护层比软件更靠近基板磁性底层。还描述了磁记录介质的其它实施例和制造方法。

6. 发明授权

US07534507B2 Perpendicular magnetic recording medium for high density magnetic recording and manufacturing of the same 有权
标题翻译：垂直磁记录介质用于高密度磁记录和制造
公开(公告)号：US07534507B2
公开(公告)日：2009-05-19
申请号：US11243012
申请日：2005-10-03
申请人： Reiko Arai , Yoshiyuki Hirayama , Yuzuru Hosoe , Tomio Iwasaki , Yoko Ogawa , Ikuko Takekuma
发明人： Reiko Arai , Yoshiyuki Hirayama , Yuzuru Hosoe , Tomio Iwasaki , Yoko Ogawa , Ikuko Takekuma
IPC分类号： G11B5/66
CPC分类号： G11B5/732 , G11B5/656 , G11B5/851
摘要： Embodiments of the invention are directed to a medium which provides high media S/N and good corrosion resistance. According to one embodiment, in a perpendicular magnetic recording medium at least comprising a soft-magnetic underlayer, a seed layer, an intermediate layer, a magnetic recording layer and an overcoat layer which are stacked over a substrate in order, the magnetic recording layer has a granular structure which includes many columnar grains of CoCrPt alloy and a grain boundary layer containing an oxide, the seed layer is made of TaNi alloy or TaTi alloy and the intermediate layer is made of Ru or Ru alloy which contains 80 at. % Ru or more.
摘要翻译：本发明的实施方案涉及提供高介质S / N和良好耐腐蚀性的介质。根据一个实施例，在依次层叠在基板上的至少包括软磁性底层，种子层，中间层，磁记录层和覆盖层的垂直磁记录介质中，磁记录层具有包括许多CoCrPt合金的柱状晶粒和含有氧化物的晶界层的粒状结构，种子层由TaNi合金或TaTi合金制成，中间层由含有80at的Ru或Ru合金制成。％Ru或更多。

7. 发明授权

US07153596B2 Perpendicular magnetic recording medium, manufacturing process of the same, and magnetic storage apparatus using the same 有权
标题翻译：垂直磁记录介质，其制造工艺及其使用的磁存储装置
公开(公告)号：US07153596B2
公开(公告)日：2006-12-26
申请号：US10697002
申请日：2003-10-31
申请人： Kiwamu Tanahashi , Reiko Arai , Atsushi Kikugawa
发明人： Kiwamu Tanahashi , Reiko Arai , Atsushi Kikugawa
IPC分类号： G11B5/66 , G11B5/70
CPC分类号： G11B5/667 , G11B5/1278 , G11B5/66 , G11B5/84
摘要： A soft magnetic underlayer includes a first amorphous soft magnetic layer to which an exchange bias magnetic field is applied directly from an antiferromagnetic layer or via a ferromagnetic layer, and a second amorphous soft magnetic layer which is formed on the first amorphous soft magnetic layer via a non-magnetic layer. The first amorphous soft magnetic layer and the second amorphous soft magnetic layer are antiferromagnetically coupled.
摘要翻译：软磁性底层包括第一非晶软磁性层，其中直接从反铁磁性层或通过铁磁性层施加交换偏置磁场，以及第二非晶软磁性层，其通过经由非磁性层。第一非晶软磁层和第二非晶软磁层是反铁磁耦合的。

8. 发明申请

US20060083951A1 Perpendicular magnetic recording medium, and magnetic recording/reproducing apparatus using the same 失效
标题翻译：垂直磁记录介质和使用其的磁记录/再现装置
公开(公告)号：US20060083951A1
公开(公告)日：2006-04-20
申请号：US11246452
申请日：2005-10-06
申请人： Reiko Arai , Yoshinori Honda , Hiroyuki Matsumoto
发明人： Reiko Arai , Yoshinori Honda , Hiroyuki Matsumoto
IPC分类号： G11B5/66
CPC分类号： G11B5/667 , G11B5/1278 , G11B5/656 , G11B5/7325
摘要： Embodiments of the invention relate to easily achieving a perpendicular magnetic recording medium with high reliability and a magnetic recording apparatus with high recording density by improving the magnetic properties and surface smoothness of the soft magnetic underlayer and, moreover, enhancing adhesion with the substrate. In one embodiment, a perpendicular magnetic recording media composing a substrate, an adhesion layer formed on the substrate in which a second underlayer is laminated on a first underlayer, a soft magnetic underlayer formed on the second underlayer, an intermediate layer formed on the soft magnetic underlayer, a perpendicular recording layer formed on the intermediate layer, wherein the aforementioned first underlayer consists of an alloy composed of at least two elements selected from the group of Ni, Al, Ti, Ta, Cr, and Co, and the aforementioned second underlayer consists of Ta or a Ta-based amorphous structured alloy containing at least one element selected from the group of Ni, Al, Ti, Cr, and Zr.
摘要翻译：本发明的实施方式涉及通过提高软磁性底层的磁特性和表面平滑性，并且进一步提高与基板的粘合性，容易地实现高可靠性的垂直磁记录介质和具有高记录密度的磁记录装置。在一个实施例中，构成基板的垂直磁记录介质，形成在第一底层上的第二底层的基板上形成的粘附层，形成在第二底层上的软磁性底层，形成在软磁体上的中间层底层，形成在中间层上的垂直记录层，其中上述第一底层由选自Ni，Al，Ti，Ta，Cr和Co中的至少两种元素组成的合金和上述第二底层由含有选自Ni，Al，Ti，Cr和Zr中的至少一种元素的Ta或Ta基非晶结构合金构成。

9. 发明申请

US20050244679A1 Perpendicular magnetic recording medium, manufacturing process of the same, and magnetic recording/reproducing apparatus using the same 有权
标题翻译：垂直磁记录介质及其制造方法以及使用其的磁记录/再现装置
公开(公告)号：US20050244679A1
公开(公告)日：2005-11-03
申请号：US11107588
申请日：2005-04-15
申请人： Reiko Arai , Kiwamu Tanahashi , Yoshinori Honda , Mineaki Kodama
发明人： Reiko Arai , Kiwamu Tanahashi , Yoshinori Honda , Mineaki Kodama
IPC分类号： G11B5/667 , G11B5/127 , G11B5/66 , G11B5/73 , G11B5/738 , G11B5/84 , G11B5/851 , G11B5/852 , H01F10/13 , H01F10/16 , H01F10/32 , H01F41/18
CPC分类号： G11B5/667 , G11B5/66 , G11B5/84 , G11B5/852
摘要： Embodiments of the invention provide a perpendicular magnetic recording medium improved for fly ability, high in read signal quality, and capable of suppressing magnetic decay of recorded magnetization to be caused by stray fields. In one embodiment, a perpendicular recording layer is formed over a substrate with a soft magnetic underlayer therebetween, then an amorphous or nano-crystalline layer is formed between the substrate and the soft magnetic underlayer. The soft magnetic underlayer includes first and second amorphous soft magnetic layers, as well as a nomnagnetic layer formed between those first and second amorphous soft magnetic layers. The first and second amorphous soft magnetic layers are given uniaxial anisotropy in the radial direction of the substrate respectively and coupled with each other antiferromagnetically.
摘要翻译：本发明的实施例提供了一种改进的飞行能力，高读取信号质量并且能够抑制由杂散场引起的记录磁化的磁衰减的垂直磁记录介质。在一个实施例中，垂直记录层在其上具有软磁性底层的衬底上形成，然后在衬底和软磁性底层之间形成无定形或纳米晶层。软磁性底层包括第一和第二非晶软磁性层，以及在第一和第二非晶软磁性层之间形成的正磁性层。第一和第二非晶软磁性层分别在基板的径向方向上具有单轴各向异性，并且彼此反铁磁耦合。

10. 发明授权

US06870718B2 Magnetoresistive sensor including magnetic domain control layers having high electric resistivity 失效
标题翻译：磁阻传感器包括具有高电阻率的磁畴控制层
公开(公告)号：US06870718B2
公开(公告)日：2005-03-22
申请号：US09811606
申请日：2001-03-20
申请人： Hiromasa Takahashi , Reiko Arai , Susumu Soeya
发明人： Hiromasa Takahashi , Reiko Arai , Susumu Soeya
IPC分类号： G01R33/09 , G11B5/127 , G11B5/33 , G11B5/39 , H01L43/08
CPC分类号： B82Y25/00 , B82Y10/00 , G01R33/09 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B5/3967 , G11B2005/3996
摘要： A magnetoresistive sensor of the type of flowing a signal sensing current perpendicular to the plane to improve resolution at reproducing a signal, a magnetic head using the magnetoresistive sensor, and a magnetic disk apparatus. A magnetoresistive sensor comprising a substrate, a pair of magnetic shield layers consisting of a lower magnetic shield layer and an upper magnetic shield layer, a magnetoresistive sensor layer, disposed between the pair of magnetic shield layers, an electrode terminal for flowing a signal current perpendicular to the plane of the magnetoresistive sensor layer, and magnetic domain control layers for controlling Barkhausen noise of the magnetoresistive sensor layer, wherein the magnetic domain control layers disposed in contact with opposite ends of the magnetoresistive sensor layer consist of a material having high electric resistivity and with a specific resistance not less than 10 mΩcm so as to give the magnetoresistive sensor having excellent reproducing resolution.
摘要翻译：一种磁阻传感器，其类型是使垂直于该平面的信号感应电流流动，以改善再现信号时的分辨率，使用磁阻传感器的磁头和磁盘装置。一种磁阻传感器，包括基板，由下磁屏蔽层和上磁屏蔽层组成的一对磁屏蔽层，设置在一对磁屏蔽层之间的磁阻传感器层，用于垂直于信号电流流动的电极端子磁阻传感器层的平面和用于控制磁阻传感器层的巴克豪森噪声的磁畴控制层，其中与磁阻传感器层的相对端接触设置的磁畴控制层由具有高电阻率的材料组成，具有不小于10mOggacm的电阻率，以使具有优异再现分辨率的磁阻传感器。

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