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1. 发明授权

US4889767A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4889767A
公开(公告)日：1989-12-26
申请号：US41489
申请日：1987-04-23
申请人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
发明人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
IPC分类号： G11B5/72
CPC分类号： G11B5/72 , G11B5/722 , Y10S428/90 , Y10T428/265
摘要： In a magnetic recording medium wherein a metal thin film magnetic layer and a topcoat layer of an organic fluorine compound are formed on a nonmagnetic substrate, the surface of the magnetic layer is plasma treated or plasma oxidized, enhancing the bond between the adjoining layers. A protective film of carbon may be disposed between the magnetic layer and the topcoat, with the surface of the protective carbon film plasma treated. Instead, a protective film of plasma-polymerized organometallic compound may be used.
摘要翻译：在非磁性基板上形成金属薄膜磁性层和有机氟化合物的顶涂层的磁记录介质中，磁性层的表面被等离子体处理或等离子体氧化，从而增强邻接层之间的结合。可以在保护性碳膜等离子体表面处理磁性层和顶涂层之间设置碳保护膜。可以使用等离子体聚合的有机金属化合物的保护膜。

2. 发明授权

US5069967A Magnetic recording medium 失效
公开(公告)号：US5069967A
公开(公告)日：1991-12-03
申请号：US387827
申请日：1989-08-01
申请人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
发明人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
IPC分类号： G11B5/72
CPC分类号： G11B5/722 , Y10S428/90 , Y10T428/24355 , Y10T428/265 , Y10T428/30
摘要： In a magnetic recording medium wherein a metal thin film magnetic layer and an overcoat are formed on a nonmagnetic substrate, durability is improved when the overcoat comprises a plasma-polymerized film and a topcoat of an organic fluorine compound; a plasma-polymerized film, a protective carbon film, and a topcoat of an organic fluorine compound; a plasma-polymerized film containing C, F and H; or a plasma-polymerized organometallic film and a fluorine or silicon-containing topcoat. Oxidation of the upper surface of the magnetic layer with a plasma is also effective.

3. 发明授权

US4880687A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4880687A
公开(公告)日：1989-11-14
申请号：US46317
申请日：1987-05-06
申请人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
发明人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
IPC分类号： G11B5/72
CPC分类号： G11B5/722 , Y10S428/90 , Y10T428/24355 , Y10T428/265 , Y10T428/30
摘要： In a magnetic recording medium wherein a metal thin film magnetic layer and an overcoat are formed on a nonmagnetic substrate, durability is improved when the overcoat comprises a plasma-polymerized film and a topcoat of an organic fluorine compound; a plasma-polymerized film, a protective carbon film, and a topcoat of an organic fluorine compound; a plasma-polymerized film containing C, F and H; or a plasma-polymerized organometallic film and a fluorine or silicon-containing topcoat. Oxidation of the upper surface of the magnetic layer with a plasma is also effective.
摘要翻译：在其中在非磁性基板上形成金属薄膜磁性层和外涂层的磁记录介质中，当外涂层包含等离子体聚合膜和有机氟化合物的外涂层时，耐久性得到改善; 等离子体聚合膜，保护性碳膜和有机氟化合物的外涂层; 含有C，F和H的等离子体聚合膜; 或等离子体聚合的有机金属膜和含氟或含硅的顶涂层。用等离子体氧化磁性层的上表面也是有效的。

4. 发明授权

US5080971A Magnetic recording medium 失效
公开(公告)号：US5080971A
公开(公告)日：1992-01-14
申请号：US388061
申请日：1989-08-01
申请人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
发明人： Kenji Yokoyama , Masatoshi Nakayama , Toru Shimozawa , Kunihiro Ueda , Fumio Maruta
IPC分类号： G11B5/72
CPC分类号： G11B5/722 , Y10S428/90 , Y10T428/24355 , Y10T428/265 , Y10T428/30
摘要： In a magnetic recording medium wherein a metal thin film magnetic layer and an overcoat are formed on a nonmagnetic substrate, durability is improved when the overcoat comprises a plasma-polymerized film and a topcoat of an organic fluorine compound; a plasma-polymerized film, a protective carbon film, and a topcoat of an organic fluorine compound; a plasma-polymerized film containing C, F and H; or a plasma-polymerized organometallic film and a fluorine or silicon-containing topcoat. Oxidation of the upper surface of the magnetic layer with a plasma is also effective.

5. 发明授权

US4816334A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4816334A
公开(公告)日：1989-03-28
申请号：US33617
申请日：1987-04-03
申请人： Kenji Yokoyama , Masatoshi Nakayama , Fumio Maruta , Kunihiro Ueda
发明人： Kenji Yokoyama , Masatoshi Nakayama , Fumio Maruta , Kunihiro Ueda
IPC分类号： G11B5/66 , C09D171/02 , C10M105/50 , C10N40/18 , G11B5/64 , G11B5/72 , G11B5/725 , G11B5/73 , G11B5/738 , G11B5/84 , G11B5/71
CPC分类号： G11B5/72 , Y10S428/90 , Y10T428/265 , Y10T428/30 , Y10T428/3154 , Y10T428/31544
摘要： In a magnetic recording medium wherein a metal thin film magnetic layer, a protective film or carbon, and a topcoat layer are formed on a rigid substrate in this order, the topcoat layer is from an organic fluorine compound by gas phase deposition.
摘要翻译：在其中在刚性基板上依次形成金属薄膜磁性层，保护膜或碳和顶涂层的磁记录介质中，顶涂层是通过气相沉积从有机氟化合物。

6. 发明授权

US08968567B2 Column packing material, column using the same, and method of separation using the same 有权
标题翻译：柱包装材料，使用相同的柱和使用其的分离方法
公开(公告)号：US08968567B2
公开(公告)日：2015-03-03
申请号：US12388047
申请日：2009-02-18
申请人： Narushi Ito , Jun Kimura , Masayuki Mizushina , Yohei Inaba , Kenji Yokoyama
发明人： Narushi Ito , Jun Kimura , Masayuki Mizushina , Yohei Inaba , Kenji Yokoyama
IPC分类号： B01D15/32 , B01J20/28 , B01J20/287 , B01D15/36
CPC分类号： B01J20/287 , B01D15/325 , B01D15/362 , B01J20/28004
摘要： Aimed at readily and exactly separate 8-hydroxy-2′-deoxyguanosine (8-OHdG) contained in a sample, a column packing material used for separating 8-OHdG, which contains a packing material composed of a material having a straight-chain hydrocarbon group having 6 or more and 30 or less carbon atoms as a functional group, and having a carbon content over the surface of carrier of 18% or less by element ratio, wherein the packing material contains 1 cumulative percent or more and 20 cumulative percent or less, on the particle-count basis, of particles having a circle-equivalent diameter, measured using a flow-type particle image analyzer, of 0.5 μm or larger and 10 μm or smaller, is used.
摘要翻译：针对样品中所含的8-羟基-2'-脱氧鸟苷（8-OHdG）容易且精确地分离，用于分离8-OHdG的柱填充材料，其包含由具有直链烃的材料组成的包装材料具有6个或更多和30个或更少碳原子的官能团，并且在载体表面上的碳含量超过18％或更少的元素比，其中包装材料包含1个累积百分比或更多和20个累积百分比，或使用0.5μm以上且10μm以下的使用流动型粒子图像分析仪测定的具有圆当量直径的粒子，以粒子计数为基准。

7. 发明授权

US08263791B2 Method and reagent for protein analysis 有权
标题翻译：蛋白质分析方法和试剂
公开(公告)号：US08263791B2
公开(公告)日：2012-09-11
申请号：US12492583
申请日：2009-06-26
申请人： Yoshio Suzuki , Kenji Yokoyama , Nobuyuki Takagi , Tomoyuki Chimuro , Atsushi Shinohara
发明人： Yoshio Suzuki , Kenji Yokoyama , Nobuyuki Takagi , Tomoyuki Chimuro , Atsushi Shinohara
IPC分类号： C07D313/00
CPC分类号： C07D309/34
摘要： A convenient, rapid, and highly sensitive protein detection method is provided. According to the present invention, an easily water-soluble compound of formula I is provided: [wherein, R1 and R2 are same or different, each of which is an aryl or heteroaryl group substituted with one or more anionic substituents].
摘要翻译：提供了一种方便，快速，高灵敏度的蛋白质检测方法。根据本发明，提供了一种易于水溶性的式I化合物：[其中，R 1和R 2相同或不同，各自为被一个或多个阴离子取代基取代的芳基或杂芳基]。

8. 发明授权

US08080167B2 Shaping method of thin film and manufacturing method of perpendicular recording magnetic head using the same 有权
标题翻译：薄膜成型方法及使用其的垂直记录磁头的制造方法
公开(公告)号：US08080167B2
公开(公告)日：2011-12-20
申请号：US12389688
申请日：2009-02-20
申请人： Hisayoshi Watanabe , Toshiomi Yokoyama , Nobuyuki Mori , Akihiro Kaneko , Michitaka Nishiyama , Kenji Yokoyama
发明人： Hisayoshi Watanabe , Toshiomi Yokoyama , Nobuyuki Mori , Akihiro Kaneko , Michitaka Nishiyama , Kenji Yokoyama
IPC分类号： B44C1/22
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/3163 , Y10T29/49032
摘要： The present invention relates to a shaping method of a thin film layer and a manufacturing method of a perpendicular recording magnetic head using the same. In the thin film layer shaping method according to the present invention, since a second thin film of a lower etching rate is etched by a preliminary etching amount allowing for a difference between the etching rate of the second thin film and an etching rate of a first thin film in side-by-side relationship with each other, both the first and second thin films can be etched by the same etching amount through a subsequent etching step, so that the thin film layer can be shaped into a given shape. Thus, the surface of the thin film layer can be planarized.
摘要翻译：本发明涉及薄膜层的成形方法和使用该薄膜层的垂直记录磁头的制造方法。在根据本发明的薄膜层成形方法中，由于通过初步蚀刻量蚀刻蚀刻速率较低的第二薄膜，从而允许第二薄膜的蚀刻速率与第一薄膜的蚀刻速率之间的差异薄膜彼此并排关系，通过后续的蚀刻步骤可以通过相同的蚀刻量来蚀刻第一和第二薄膜，使得薄膜层可以成形为给定的形状。因此，可以平坦化薄膜层的表面。

9. 发明授权

US08062492B2 Method for analyzing protein 有权
标题翻译：分析蛋白质的方法
公开(公告)号：US08062492B2
公开(公告)日：2011-11-22
申请号：US12090789
申请日：2006-10-18
申请人： Yoshio Suzuki , Kenji Yokoyama , Ichiji Namatame
发明人： Yoshio Suzuki , Kenji Yokoyama , Ichiji Namatame
IPC分类号： G01N27/447 , G01N27/453
CPC分类号： G01N27/44726
摘要： A method for analyzing proteins with the use of electrophoresis is provided, which makes it possible to rapidly and conveniently analyze a great variety of proteins with high sensitivity. The method for analyzing a protein in a sample comprises setting a sample in a carrier for electrophoresis, performing electrophoresis for the sample using a buffer for electrophoresis in which a labeling compound represented by formula I: wherein R1 is an aryl group or a heteroaryl group that may be substituted, R2 is a heterocyclic group that may be substituted, and n is an integer between 1 and 5, is dissolved, and then detecting a complex of the compound of formula I and the protein via spectrophotometrical measurement.
摘要翻译：提供了一种利用电泳分析蛋白质的方法，可以快速方便地分析高灵敏度的多种蛋白质。用于分析样品中的蛋白质的方法包括设置用于电泳的载体中的样品，使用电泳缓冲液对样品进行电泳，其中由式I表示的标记化合物：其中R1是芳基或杂芳基，可以被取代，R2是可以被取代的杂环基，n是1和5之间的整数，并且然后通过分光光度测量法检测式I化合物和蛋白质的络合物。

10. 发明授权

US07925040B2 Speaker 有权
标题翻译：扬声器
公开(公告)号：US07925040B2
公开(公告)日：2011-04-12
申请号：US11447321
申请日：2006-06-06
申请人： Hideo Kitazawa , Akinori Ushikoshi , Takamasa Kaneko , Kenji Yokoyama
发明人： Hideo Kitazawa , Akinori Ushikoshi , Takamasa Kaneko , Kenji Yokoyama
IPC分类号： H04R1/00
CPC分类号： H04R3/002 , H04R9/06
摘要： A speaker may include a center pole and a voice coil bobbin having a bobbin that may include nonmagnetic and electric conductor layers and insulator layers disposed between the electric conductor layers. An electrostatic capacity, which is formed between the center pole and the voice coil bobbin, is detected and outputted as an electrical signal.
摘要翻译：扬声器可以包括具有可以包括非磁性和导电层的线轴的中心极和音圈绕组，以及设置在导电体层之间的绝缘体层。在中心极和音圈骨架之间形成的静电电容被检测并作为电信号输出。

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