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31. 发明授权

US08916053B2 Pattern forming method 有权
标题翻译：图案形成方法
公开(公告)号：US08916053B2
公开(公告)日：2014-12-23
申请号：US13528348
申请日：2012-06-20
申请人： Yoshiaki Kawamonzen , Yasuaki Ootera , Akiko Yuzawa , Naoko Kihara , Yoshiyuki Kamata , Hiroyuki Hieda , Norikatsu Sasao , Ryosuke Yamamoto , Takeshi Okino , Tomoyuki Maeda , Takuya Shimada
发明人： Yoshiaki Kawamonzen , Yasuaki Ootera , Akiko Yuzawa , Naoko Kihara , Yoshiyuki Kamata , Hiroyuki Hieda , Norikatsu Sasao , Ryosuke Yamamoto , Takeshi Okino , Tomoyuki Maeda , Takuya Shimada
IPC分类号： C03C15/00 , C03C25/68 , C23F1/00 , B44C3/08 , B44C5/04 , B81C1/00 , B44C1/22 , H01L21/033 , G03F7/00 , B41M5/00
CPC分类号： B44C1/227 , B41M5/00 , B81C1/0046 , B81C2201/0153 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L21/0337 , Y10T156/1041
摘要： A pattern forming method according to an embodiment includes: forming a pattern film on a first substrate, the pattern film having a concave-convex pattern, the pattern film being made of a material containing a first to-be-imprinted agent; forming a material film on a second substrate, the material film containing a second to-be-imprinted agent having a higher etching rate than an etching rate of the first to-be-imprinted agent; transferring the concave-convex pattern of the pattern film onto the material film by applying pressure between the first substrate and the second substrate, with the pattern film being positioned to face the material film, and by curing the second to-be-imprinted agent; detaching the first substrate from the pattern film; and removing the material film by etching, to leave the pattern film on the second substrate.
摘要翻译：根据实施例的图案形成方法包括：在第一基板上形成图案膜，所述图案膜具有凹凸图案，所述图案膜由包含第一待打印剂的材料制成; 在第二基板上形成材料膜，所述材料膜含有蚀刻速率高于第一待打印剂的蚀刻速率的第二待定印剂; 通过在第一基板和第二基板之间施加压力将图案膜的凹凸图案转印到材料膜上，图案膜定位成面对材料膜，并且通过固化第二待打印剂; 从图案膜分离第一衬底; 并通过蚀刻去除材料膜，以将图案膜留在第二基板上。

32. 发明申请

US20090321388A1 Imprint stamper, manufacturing method of imprint stamper, magnetic recording medium, manufacturing method of magnetic recording medium and magnetic disk apparatus 审中-公开
标题翻译：印刷压模，压印模具的制造方法，磁记录介质，磁记录介质的制造方法和磁盘装置
公开(公告)号：US20090321388A1
公开(公告)日：2009-12-31
申请号：US12458107
申请日：2009-06-30
申请人： Takeshi Okino , Shinobu Sugimura , Kazuto Kashiwagi , Yoshiyuki Kamata
发明人： Takeshi Okino , Shinobu Sugimura , Kazuto Kashiwagi , Yoshiyuki Kamata
IPC分类号： C25D1/10 , B29C43/02 , C23F1/00
CPC分类号： G11B5/855 , B82Y10/00 , G11B5/743
摘要： An imprint stamper for manufacturing a magnetic recording medium with a plurality of recording bits includes a plurality of first concave portions to form the recording bits, a wall portion provided so as to separate the first concave portions from each other, and a second concave portion provided to the wall portion so as to connect one of the first concave portions and the other of the first concave portions adjacent to one of the first concave portions.
摘要翻译：用于制造具有多个记录位的磁记录介质的压印模具包括多个用于形成记录位的第一凹部，设置成将第一凹部彼此分开的壁部分和设置在第一凹部中的第二凹部连接到所述壁部，以将所述第一凹部中的一个与所述第一凹部中的一个相邻的所述第一凹部中的一个连接。

33. 发明申请

US20090042112A1 Magnetic recording media 审中-公开
标题翻译：磁记录媒体
公开(公告)号：US20090042112A1
公开(公告)日：2009-02-12
申请号：US12285401
申请日：2008-10-03
申请人： Shinobu Sugimura , Masatoshi Sakurai , Seiji Morita , Takeshi Okino
发明人： Shinobu Sugimura , Masatoshi Sakurai , Seiji Morita , Takeshi Okino
IPC分类号： G03F1/00
CPC分类号： G11B5/59688 , B82Y10/00 , G11B5/59655 , G11B5/743 , G11B5/855
摘要： A magnetic recording media has a substrate and a magnetic recording layer containing ferromagnatic patterns on the substrate, the magnetic recording layer including a data zone to constitute a recording track and a servo zone to constitute a preamble region, an address region and a burst region, in which the address region and the burst region are separated by a part of the recording track.
摘要翻译：磁记录介质具有衬底和在衬底上含有铁磁图案的磁记录层，磁记录层包括构成记录磁道的数据区和构成前导区的伺服区，地址区和突发区，其中地址区域和突发区域被记录轨道的一部分分隔开。

34. 发明授权

US07319568B2 Magnetic recording media, magnetic recording apparatus, and stamper 有权
标题翻译：磁记录介质，磁记录装置和压模
公开(公告)号：US07319568B2
公开(公告)日：2008-01-15
申请号：US11182065
申请日：2005-07-15
申请人： Takeshi Okino , Akira Kikitsu , Yoichiro Tanaka , Yoshiyuki Kamata
发明人： Takeshi Okino , Akira Kikitsu , Yoichiro Tanaka , Yoshiyuki Kamata
IPC分类号： G11B5/09
CPC分类号： G11B5/74 , B82Y10/00 , G11B5/59688 , G11B5/743 , G11B5/82 , G11B5/855 , G11B5/865 , G11B2005/0029
摘要： A magnetic recording media has a magnetic layer formed on a substrate and includes data regions including a magnetic pattern constituting a recoding track and servo regions including magnetic patterns used as address bits, the data regions and the servo regions being contained in a plane of the magnetic layer. In a case where two magnetic patterns used as address bits on the servo regions corresponding to two adjacent recording tracks are arranged in such a manner that one corner of one of the magnetic patterns is closest to one corner of the other, the corners of the two magnetic patterns are substantially joined together.
摘要翻译：磁记录介质具有形成在基板上的磁性层，并且包括包括构成记录轨迹的磁图案和包括用作地址位的磁图案的伺服区域的数据区域，数据区域和伺服区域被包含在磁性平面中层。在与两个相邻的记录磁道对应的伺服区域上用作地址位的两个磁图形被布置成使得一个磁性图案的一个角最靠近另一个的角部的情况下，磁性图案基本上连接在一起。

35. 发明申请

US20060215295A1 Recording media, recording and reproducing apparatus, and method for recording and reproducing 失效
公开(公告)号：US20060215295A1
公开(公告)日：2006-09-28
申请号：US11375584
申请日：2006-03-15
申请人： Masatoshi Sakurai , Takeshi Okino
发明人： Masatoshi Sakurai , Takeshi Okino
IPC分类号： G11B5/09 , G11B20/10
CPC分类号： G11B5/82 , G11B5/64 , G11B5/865 , G11B20/00086 , G11B20/00094 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00492 , G11B20/00949 , G11B2220/2525
摘要： A magnetic recording layer is formed on a surface of a substrate in magnetic recording media to define magnetic recording regions. Magnetic missing portions are provided in the magnetic recording regions, information cannot be magnetically recorded in the magnetic missing portions. The present invention provides magnetic recording media that enables authentication.

36. 发明申请

US20060172155A1 Magnetic recording apparatus 有权
标题翻译：磁记录装置
公开(公告)号：US20060172155A1
公开(公告)日：2006-08-03
申请号：US11341849
申请日：2006-01-30
申请人： Takeshi Okino , Seiji Morita , Yoshiyuki Kamata , Satoshi Shirotori , Masatoshi Sakurai , Hiroaki Nakamura
发明人： Takeshi Okino , Seiji Morita , Yoshiyuki Kamata , Satoshi Shirotori , Masatoshi Sakurai , Hiroaki Nakamura
IPC分类号： G11B5/65
CPC分类号： G11B5/855
摘要： A magnetic recording apparatus has a magnetic recording media including a substrate and a magnetic layer containing magnetic patterns on the substrate, the magnetic layer including data zones to constitute recoding tracks and servo zones, the magnetic patterns of the servo zones being used as address bits, and a magnetic head configured to read signals from the magnetic recording media while flying over the magnetic recording media, in which, in a case where two magnetic patterns used as address bits on the servo zones corresponding to two adjacent recording tracks are arranged in such a manner that one corner of one magnetic pattern is closest to one corner of the other magnetic pattern, the corners of the two magnetic patterns are substantially separated from each other.
摘要翻译：磁记录装置具有包括基板和在基板上包含磁图案的磁性层的磁记录介质，磁层包括构成记录轨道和伺服区的数据区，伺服区的磁图用作地址位，以及磁头，被配置为在磁记录介质上飞行时从磁记录介质读取信号，其中在用于作为与两个相邻记录轨道对应的伺服区上的地址位的两个磁图案布置在这样的一个磁性图案的一个角最靠近另一个磁性图案的一个角的方式，两个磁性图案的角部基本上彼此分离。

37. 发明授权

US07623311B2 Recording media, recording and reproducing apparatus, and method for recording and reproducing 失效
标题翻译：记录介质，记录和再现装置以及用于记录和再现的方法
公开(公告)号：US07623311B2
公开(公告)日：2009-11-24
申请号：US11375584
申请日：2006-03-15
申请人： Masatoshi Sakurai , Takeshi Okino
发明人： Masatoshi Sakurai , Takeshi Okino
IPC分类号： G11B5/09
CPC分类号： G11B5/82 , G11B5/64 , G11B5/865 , G11B20/00086 , G11B20/00094 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00492 , G11B20/00949 , G11B2220/2525
摘要： A magnetic recording layer is formed on a surface of a substrate in magnetic recording media to define magnetic recording regions. Magnetic missing portions are provided in the magnetic recording regions, information cannot be magnetically recorded in the magnetic missing portions. The present invention provides magnetic recording media that enables authentication.
摘要翻译：在磁记录介质的基板的表面上形成磁记录层，以限定磁记录区。在磁记录区域中设置有磁性缺失部分，不能将磁信息记录在磁性缺失部分中。本发明提供了能够进行认证的磁记录介质。

38. 发明申请

US20090166553A1 ELECTRON BEAM DRAWING METHOD 审中-公开
标题翻译：电子束绘图方法
公开(公告)号：US20090166553A1
公开(公告)日：2009-07-02
申请号：US12400254
申请日：2009-03-09
申请人： Takeshi Okino
发明人： Takeshi Okino
IPC分类号： H01J3/14
CPC分类号： G11B5/855 , B82Y10/00 , B82Y40/00 , H01J37/3174 , H01J2237/20214 , H01J2237/30483
摘要： According to one embodiment, an electron beam drawing method includes placing a substrate, on which a photosensitive resin film is coated, on a stage, applying an electron beam to the photosensitive resin film while the substrate on the stage is rotated and moved to the horizontal direction, and drawing a pattern extending to a radial direction, in which the electron beam is deflected to a direction parallel with a rotational direction of the substrate such that a relative movement speed of an electron-beam applied position on the substrate in the direction parallel with the rotational direction of the substrate becomes slower than a linear velocity of the substrate, viewed from a drawing start position in a circulation for drawing the pattern.
摘要翻译：根据一个实施例，电子束拉制方法包括将其上涂覆有感光性树脂膜的基板放置在载置台上，同时在台架上的基板旋转并移动到水平面上的同时向感光性树脂膜施加电子束方向，并且绘制延伸到径向的图案，其中电子束偏转到与基板的旋转方向平行的方向，使得电子束施加位置在基板上的方向平行的相对移动速度从用于绘制图案的循环中的绘图开始位置观察，基板的旋转方向变得比基板的线速度慢。

39. 发明授权

US08896951B2 Magnetic disk and magnetic recording/reproducing apparatus 有权
标题翻译：磁盘和磁记录/再现装置
公开(公告)号：US08896951B2
公开(公告)日：2014-11-25
申请号：US13537859
申请日：2012-06-29
申请人： Takeshi Okino , Naoko Kihara , Yoshiyuki Kamata
发明人： Takeshi Okino , Naoko Kihara , Yoshiyuki Kamata
IPC分类号： G11B5/09 , G11B5/82 , G11B5/855 , G11B5/74
CPC分类号： G11B5/82 , G11B5/746 , G11B5/855
摘要： A magnetic disk according to an embodiment includes: a plurality of data regions each including a plurality of tracks, each of the tracks being arranged to extend in a circumferential direction; a servo region provided between the data regions, the servo region extending in a radial direction, the servo region including: a plurality of guide patterns each extending in the radial direction; and at least one line of dots arranged by post patterns in the radial direction at least on a side of one of adjacent guide patterns, the post patterns being arranged in the radial direction between the adjacent guide patterns.
摘要翻译：根据实施例的磁盘包括：多个数据区域，每个数据区域包括多个轨道，每个轨道布置成沿圆周方向延伸; 所述伺服区域设置在所述数据区域之间，所述伺服区域在径向方向上延伸，所述伺服区域包括：多个引导图案，每个引导图案沿径向方向延伸; 以及至少一排点，其至少在相邻引导图案之一的至少一侧的径向上由柱状图案排列，所述柱形图案沿径向布置在相邻的引导图案之间。

40. 发明授权

US08097351B2 Magnetic recording apparatus 有权
标题翻译：磁记录装置
公开(公告)号：US08097351B2
公开(公告)日：2012-01-17
申请号：US11341849
申请日：2006-01-30
申请人： Takeshi Okino , Seiji Morita , Yoshiyuki Kamata , Satoshi Shirotori , Masatoshi Sakurai , Hiroaki Nakamura
发明人： Takeshi Okino , Seiji Morita , Yoshiyuki Kamata , Satoshi Shirotori , Masatoshi Sakurai , Hiroaki Nakamura
IPC分类号： G11B5/66
CPC分类号： G11B5/855
摘要： A magnetic recording apparatus has a magnetic recording media including a substrate and a magnetic layer containing magnetic patterns on the substrate, the magnetic layer including data zones to constitute recoding tracks and servo zones, the magnetic patterns of the servo zones being used as address bits, and a magnetic head configured to read signals from the magnetic recording media while flying over the magnetic recording media, in which, in a case where two magnetic patterns used as address bits on the servo zones corresponding to two adjacent recording tracks are arranged in such a manner that one corner of one magnetic pattern is closest to one corner of the other magnetic pattern, the corners of the two magnetic patterns are substantially separated from each other.
摘要翻译：磁记录装置具有包括基板和在基板上包含磁图案的磁性层的磁记录介质，磁层包括构成记录轨道和伺服区的数据区，伺服区的磁图用作地址位，以及磁头，被配置为在磁记录介质上飞行时从磁记录介质读取信号，其中在用于作为与两个相邻记录轨道对应的伺服区上的地址位的两个磁图案布置在这样的一个磁性图案的一个角最靠近另一个磁性图案的一个角的方式，两个磁性图案的角部基本上彼此分离。

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