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111.发明授权公开(公告)号：US09409238B2
公开(公告)日：2016-08-09
申请号：US14389879
申请日：2012-04-09
申请人： Masatoshi Sakurai , Takaomi Toihara
发明人： Masatoshi Sakurai , Takaomi Toihara
CPC分类号： B23B51/00 , B23B2222/04 , B23B2222/76 , C22C2204/00 , C23C14/345 , C23C28/321 , C23C28/34 , C23C28/341 , C23C28/3455 , C23C28/42 , C23C30/005 , Y10T428/24975
摘要： A hard coating for a cutting tool being highly resistant to both wear and seizure; and a cutting tool coated with the hard coating. This hard coating is a multilayer film including two or more of the following layered in alternation: first coating layers including AgaCu1-a; and second coating layers including a nitride, oxide, carbide, carbonitride, or boride containing at least one element selected from among group IVA, VA, and VIA elements, aluminum, and silicon. Since the atomic proportion for the first coating layers is between 0.2 and 0.4, inclusive, the layering pitch of the first and second coating layers is between 0.2 and 100 nm, inclusive, and the total thickness is between 0.2 and 10.0 μm, inclusive, the coefficient of friction and cutting resistance can be reduced by the inclusion of silver in the coating, and provide a hard coating that exhibits superb lubricity and resistance to seizure.
摘要翻译： 用于切削工具的硬涂层对于磨损和咬合具有高度抗性; 以及用硬涂层涂覆的切削工具。 这种硬涂层是包括交替层叠的两个或更多个以下的多层膜：包括AgaCu1-a的第一涂层; 以及包含含有选自IVA，VA和VIA族元素中的至少一种元素的氮化物，氧化物，碳化物，碳氮化物或硼化物的第二涂层，铝和硅。 由于第一涂层的原子比例在0.2和0.4之间，因此第一和第二涂层的层叠间距在0.2-100nm之间，总厚度在0.2和10.0μm之间， 可以通过在涂层中包含银来降低摩擦系数和切割阻力，并提供显示出极好的润滑性和抗咬合性的硬涂层。
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公开(公告)号：US20130309469A1
公开(公告)日：2013-11-21
申请号：US13982860
申请日：2011-02-01
申请人： Masatoshi Sakurai , Toshihiro Ohchi
发明人： Masatoshi Sakurai , Toshihiro Ohchi
IPC分类号： C23C14/14
CPC分类号： C23C14/14 , C23C14/06 , C23C14/067 , C23C28/044 , C23C28/42 , Y10T428/24975
摘要： A hard laminar coating having a first film and a second film having respective different compositions and alternately laminated on a surface of a base structure, wherein the first film is a carbide, a nitride, a carboxide, a nitroxide, a carbonitride or a carbo-oxynitride of (AlaCrbBc), while the second film is TiB2, the hard laminar coating configured to include atomic ratios a, b and c in the first film satisfying a=1−b−c, 0.2≦b≦0.7, and 0
摘要翻译： 一种硬层状涂层，其具有第一膜和第二膜，其具有各自不同的组成并且交替地层压在基底结构的表面上，其中所述第一膜为碳化物，氮化物，羧化物，氮氧化物，碳氮化物或碳 - （AlaCrbBc）的氮氧化物，而第二膜为TiB2时，硬质层状涂层被配置为包含第一膜中的原子比a，b和c，满足a = 1-bc，0.2 @ b @ 0.7和0
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公开(公告)号：US20130258452A1
公开(公告)日：2013-10-03
申请号：US13730321
申请日：2012-12-28
IPC分类号： G02F1/29
CPC分类号： G02F1/29 , G02F1/2955
摘要： According to an embodiment, a light deflecting element includes a dielectric body, a first electrode, a second electrode, and a third electrode. Each of the second electrode and third electrode is configured to sandwich the dielectric body with the first electrode. The second electrode includes an electrode having a side that lies substantially orthogonal to an incident direction of a light beam, a side that is substantially parallel to the incident direction, and a side that intersects with the incident direction. The third electrode includes an electrode having a side that is aligned with the second electrode, a side that is substantially parallel to an incident direction of the light beam, and a side that intersects with the light beam, and that slopes in an opposite to that of the side of the second electrode that intersects with the light beam.
摘要翻译： 根据实施例，光偏转元件包括电介质体，第一电极，第二电极和第三电极。 第二电极和第三电极中的每一个被配置为将电介质体与第一电极夹在中间。 第二电极包括具有基本上垂直于光束的入射方向的一侧的电极，基本上平行于入射方向的一侧以及与入射方向相交的一侧。 第三电极包括具有与第二电极对准的一侧的电极，基本上平行于光束的入射方向的一侧和与光束相交的一侧，并且与该光束相反的一侧倾斜。 与第二电极的与光束相交的一侧。
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公开(公告)号：US08173029B2
公开(公告)日：2012-05-08
申请号：US12725403
申请日：2010-03-16
IPC分类号： B44C1/22
CPC分类号： G11B5/855 , C08F220/18
摘要： According to one embodiment, a cured first ultraviolet-curing resin material layer having a first three-dimensional pattern is formed on a first principal surface of a magnetic recording medium having a central hole. A cured second ultraviolet-curing resin material layer having a second three-dimensional pattern is formed on a second principal surface opposite to the first principal surface of the magnetic recording.
摘要翻译： 根据一个实施方案，在具有中心孔的磁记录介质的第一主表面上形成具有第一三维图案的固化的第一紫外线固化树脂材料层。 在与磁记录的第一主表面相对的第二主表面上形成具有第二三维图案的固化的第二紫外线固化树脂材料层。
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115.发明申请公开(公告)号：US20110085268A1
公开(公告)日：2011-04-14
申请号：US12973171
申请日：2010-12-20
CPC分类号： G11B5/59688 , B82Y10/00 , G11B5/743 , G11B5/855
摘要： According to one embodiment, there is provided a magnetic recording medium having a data region in which a plurality of recording tracks, each including magnetic dots arrayed in a down-track direction with a pitch p, are formed in a cross-track direction, and a servo region including a preamble in which a plurality of lines of magnetic dots, which are arrayed in a cross-track direction with a pitch p, are formed at equal intervals in the down-track direction.
摘要翻译： 根据一个实施例，提供了一种具有数据区域的磁记录介质，其中沿横向方向形成多个记录磁道，每个记录磁道包括沿下行方向排列的间距为p的磁点，并且 在下行轨道方向上以等间隔形成包括前导码的伺服区域，其中排列在具有间距p的交叉轨道方向上的多个磁迹线。
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公开(公告)号：US07803304B2
公开(公告)日：2010-09-28
申请号：US11234232
申请日：2005-09-26
CPC分类号： G11B5/855 , B29C59/022 , B29C2059/023 , B29L2017/005 , Y10S425/81 , Y10S977/887 , Y10T156/1039
摘要： A method for manufacturing a plate-like structure, the method including a step of transferring concave and convex patterns on a master to a surface of a transferred substrate by sandwiching the master provided with the concave and convex patterns and the transferred substrate, between a press surface of a hollow cylindrical upper and a press surface of a lower mold, and pressurizing central parts of the upper and lower molds to apply pressure to the master and the transferred substrate, wherein a compressive load imposed on inner peripheral portions of the upper and lower molds is blocked and distributed toward outer peripheries of the upper and lower molds.
摘要翻译： 一种板状结构体的制造方法，其特征在于，包括以下步骤：通过将具有所述凹凸图案和所转印的基板的所述母体夹在压印机之间，将母版上的凹凸图案转印到转印基板的表面上 中空圆柱形上表面和下模的压制表面，并且对上模和下模的中心部分加压，以向主转台和转印基板施加压力，其中施加在上下的内周部分上的压缩载荷 模具被封闭并分布到上模和下模的外周。
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公开(公告)号：US20090246310A1
公开(公告)日：2009-10-01
申请号：US12413242
申请日：2009-03-27
CPC分类号： B29C45/0055 , B29C45/2632 , B29C2045/0058 , B82Y10/00 , G11B5/743 , G11B5/82 , G11B5/855
摘要： According to one embodiment, a resin imprint stamper formed of a resin material in an annular shape having a through-hole in a central part thereof, including a pattern area formed on a part of a surface thereof in which a plurality of lands and grooves are circumferentially arranged with a track pitch of 100 nm or less, and the pattern height of at most 100 nm, wherein no protrusion and step having a height exceeding 10 μm from a top surface of the pattern area are present in a region less than 3 mm from an end of the pattern area toward an inner periphery thereof.
摘要翻译： 根据一个实施例，一种树脂压印模具，其形成为环状的树脂材料，所述树脂材料在其中心部分具有通孔，所述树脂材料包括在其表面的一部分上形成的图案区域，其中多个焊盘和槽是 周向地布置有100nm或更小的轨道间距，并且图案高度至多为100nm，其中在图案区域的顶表面上没有高度超过10um的突起和台阶存在于小于3mm的区域 从图案区域的端部朝向其内周。
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118.发明授权公开(公告)号：US07580223B2
公开(公告)日：2009-08-25
申请号：US11475874
申请日：2006-06-28
申请人： Masatoshi Sakurai , Akira Kikitsu , Masahiro Oka
发明人： Masatoshi Sakurai , Akira Kikitsu , Masahiro Oka
IPC分类号： G11B5/82
CPC分类号： G11B5/7315
摘要： According to one embodiment, a magnetic recording media includes a substrate having recording tracks and separating regions separating the recording tracks, the separating regions having patterns of protrusions and recesses formed therein, and a recording film deposited on the substrate, in which a difference in height between a top of the recording track and a top of the separating region is 2 nm or more and 7 nm or less, and a difference in height between the top of the recording track and a bottom of the separating region is 10 nm or more.
摘要翻译： 根据一个实施例，磁记录介质包括具有记录轨道的基板和分离记录轨道的分离区域，分离区域具有形成在其中的突起和凹部的图案，以及沉积在基板上的记录膜，其中高度差 在记录轨道的顶部和分离区域的顶部之间的距离为2nm以上且7nm以下，记录轨道的顶部与分离区域的底部之间的高度差为10nm以上。
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119.发明授权公开(公告)号：US07388725B2
公开(公告)日：2008-06-17
申请号：US11087595
申请日：2005-03-24
申请人： Masatoshi Sakurai , Makoto Asakura , Takeshi Okino
发明人： Masatoshi Sakurai , Makoto Asakura , Takeshi Okino
IPC分类号： G11B5/09
CPC分类号： G11B5/59633 , G11B5/855 , G11B5/865
摘要： A magnetic recording media includes a servo region including a preamble region and a burst region and having marks of a magnetic film, and a data region having discrete tracks of the magnetic film. The burst region includes a signal section and a non-signal section, the signal section including rectangular marks of the magnetic film, in-plane geometry of which is a rectangle, formed in a periodic pattern in a track direction, and the non-signal section including marks of the magnetic film having a pattern different from the pattern of the rectangular marks in the signal section.
摘要翻译： 磁记录介质包括包括前导码区域和突发区域并具有磁性膜标记的伺服区域和具有磁膜的离散磁道的数据区域。 脉冲串区域包括信号部分和非信号部分，信号部分包括以磁迹方向周期性图案形成的磁性膜的矩形标记，其面内几何为矩形，并且非信号 包括具有与信号部分中的矩形标记的图案不同的图案的磁性膜的标记。
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120.发明申请Electron beam irradiating method, magnetic recording medium manufactured by using the method and method for manufacturing the medium 审中-公开电子束照射法，使用制造介质的方法和方法制造的磁记录介质公开(公告)号：US20080026258A1
公开(公告)日：2008-01-31
申请号：US11878162
申请日：2007-07-20
申请人： Takeshi Okino , Masatoshi Sakurai
发明人： Takeshi Okino , Masatoshi Sakurai
CPC分类号： G11B5/855 , B82Y10/00 , B82Y40/00 , H01J37/302 , H01J37/3174 , H01J2237/20214 , H01J2237/20228 , H01J2237/30472
摘要： It is made possible to reduce factors of instability caused on irradiation by a rotating system in an electron beam irradiating apparatus and obtain a desired pattern stably. An electron beam irradiating method includes: providing at least an OFF state of the electron beam exposure during exposing a region corresponding to a bit pattern at a point located at a distance of a radius r from a rotation center of the substrate to the electron beam so as to make the exposure equal to r/rout times that obtained when exposing a point located at a radius rout of an outermost circumference in an illustrating range serving as reference.
摘要翻译： 可以减少电子束照射装置中的旋转系统的照射引起的不稳定因素，能够稳定地获得期望的图案。 电子束照射方法包括：在将位于半径r的距离处的位置处的位图曝光期间，至少提供电子束曝光的OFF状态，所述位置处于与基板的旋转中心相对的电子束的半径r的距离处，因此 以使曝光等于在作为基准的图示范围中露出位于最外周的半径r 1以外的点所获得的r / r 次。
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