公开(公告)号：US09664819B2

公开(公告)日：2017-05-30

申请号：US13639235

申请日：2011-02-02

申请人： Noboru Iwata ,  Teruhisa Kotani ,  Tazuko Kitazawa ,  Yoshiteru Murakami

发明人： Noboru Iwata ,  Teruhisa Kotani ,  Tazuko Kitazawa ,  Yoshiteru Murakami

IPC分类号： G02B1/10 ,  G02B1/118

CPC分类号： G02B1/118

摘要： An antireflective structure having a higher antireflective effect compared with those of conventional antireflective structures is produced by a simple process. The antireflective structure (10) includes a plurality of concavities (2a) each having a plurality of convexities (1a) thereon, and a pitch between the plurality of convexities (1a) and a pitch between the plurality of concavities (2a) are smaller than a wavelength of light incident to the antireflective structure (10).

公开(公告)号：US20140360380A1

公开(公告)日：2014-12-11

申请号：US14365684

申请日：2012-09-05

申请人： Kentaro Kishira ,  Noboru Iwata ,  Masaki Hamamoto ,  Tazuko Kitazawa ,  Hideki Etoh ,  Teruhisa Kotani ,  Takayuki Naka ,  Yoshiteru Murakami

发明人： Kentaro Kishira ,  Noboru Iwata ,  Masaki Hamamoto ,  Tazuko Kitazawa ,  Hideki Etoh ,  Teruhisa Kotani ,  Takayuki Naka ,  Yoshiteru Murakami

IPC分类号： H05B6/80 ,  H05B6/64

CPC分类号： H05B6/80 ,  H05B6/6447 ,  H05B6/645 ,  H05B6/6458

摘要： A heating cooking device 1 includes: a heating unit 5 which heats an object to be heated C; an electromagnetic wave generation unit 15 which radiates electromagnetic waves E having a frequency of 100 GHz to 120 THz towards the object to be heated C for determining a cooking state of the object to be heated C; an electromagnetic wave detection unit 16 which detects the electromagnetic waves E radiated by the electromagnetic wave generation unit 15; and a CPU 13 which determines a cooking state of the object to be heated C based on a signal output by the electromagnetic wave detection unit 16 which detects the electromagnetic waves E. The heating cooking device 1 detects the electromagnetic waves E, an intensity of which is changed by striking the object to be heated C and determine the cooking state of the object to be heated C.

摘要翻译： 加热烹饪器具1包括：加热被加热物C的加热单元5; 电磁波产生单元15，其向被加热物C辐射具有100GHz至120Hz的频率的电磁波E，以确定被加热物C的烹饪状态; 电磁波检测单元16，检测由电磁波产生单元15辐射的电磁波; 以及CPU13，其基于检测电磁波E的电磁波检测单元16输出的信号来决定被加热物C的烹调状态。加热烹调器1检测电磁波E的强度， 通过冲击被加热物C而改变，并确定被加热物C的烹调状态。

公开(公告)号：US08792194B2

公开(公告)日：2014-07-29

申请号：US13446755

申请日：2012-04-13

申请人： Toshihiko Sakai ,  Yoshiteru Murakami

发明人： Toshihiko Sakai ,  Yoshiteru Murakami

IPC分类号： G11B5/02 ,  G11B27/36

CPC分类号： G11B5/012 ,  G11B27/30 ,  G11B27/36 ,  G11B2220/2516 ,  G11B2220/93

摘要： A magnetic recording element records information by applying a recording magnetic field to a magnetic recording medium having an information recording area to form a plurality of recording columns extending in a first direction. Recording by the magnetic recording element is performed so that a first recording column and a second recording column formed before the first recording column partially overlap each other in a second direction perpendicular to the first direction, and that a recording start position of the first recording column is positioned upstream, relative to the recording direction, of a recording start position of the second recording column.

摘要翻译： 磁记录元件通过对具有信息记录区域的磁记录介质施加记录磁场来记录信息，以形成沿第一方向延伸的多个记录列。 执行磁记录元件的记录，使得在第一记录列之前形成的第一记录列和第二记录列在垂直于第一方向的第二方向上部分地彼此重叠，并且第一记录列的记录开始位置 相对于记录方向位于第二记录列的记录开始位置的上游。

公开(公告)号：US08467142B2

公开(公告)日：2013-06-18

申请号：US12589814

申请日：2009-10-28

申请人： Toshihiko Sakai ,  Yoshiteru Murakami

发明人： Toshihiko Sakai ,  Yoshiteru Murakami

IPC分类号： G11B5/09 ,  G11B5/596

CPC分类号： G11B5/82 ,  B82Y10/00 ,  G11B5/012 ,  G11B5/743 ,  G11B2005/0002

摘要： A magnetic recording medium includes: tracks each including a magnetic recording section in which information is recorded and a non-magnetic-recording section in which no information is recorded; and nonmagnetic guide sections magnetically separating the tracks from one another. The non-magnetic-recording section is formed integrally with nonmagnetic guide sections. The magnetic recording medium includes at least one pair of a first region in which at least a portion of each of the respective non-magnetic-recording sections of first and second tracks and a portion of a magnetic recording section of a third track coincide with one another at a position along a direction in which the tracks extend; and a second region in which at least a portion of each of the respective non-magnetic-recording sections of the first and third tracks and a portion of a magnetic recording section of the second track coincide with one another at a position along the direction in which the tracks extend.

摘要翻译： 磁记录介质包括：各自包括记录有信息的磁记录部分和不记录信息的非磁记录部分的磁道; 和非磁性引导部分将磁道彼此磁性地分离。 非磁记录部与非磁性引导部一体形成。 磁记录介质包括至少一对第一区域，其中第一和第二轨道的各个非磁记录部分的每一个的至少一部分和第三轨道的磁记录部分的一部分与一个第一区域重合 另一个沿着轨道延伸的方向的位置; 以及第二区域，其中第一和第三轨道的各个非磁性记录部分的每一个的至少一部分和第二轨道的磁记录部分的一部分在沿着方向的位置处彼此重合 轨道延伸。

公开(公告)号：US08441905B2

公开(公告)日：2013-05-14

申请号：US12801489

申请日：2010-06-11

申请人： Go Mori ,  Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

发明人： Go Mori ,  Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

IPC分类号： G11B7/00

CPC分类号： G11B20/18 ,  G11B7/00736 ,  G11B7/24065 ,  G11B7/252 ,  G11B7/258 ,  G11B20/10009 ,  G11B20/10046 ,  G11B20/1012 ,  G11B20/10481 ,  G11B20/1217 ,  G11B20/1426 ,  G11B2220/2541 ,  G11B2220/2579

摘要： This invention allows super-resolution reproduction with which a better bER value is attainable, when information is recorded by a random pattern including a mark length not longer than a resolution limit, by use of a highly versatile signal decoding method.Information is recorded as marks and spaces coded by RLL(1,7) modulation, which each of the marks and spaces have one of a plurality of lengths, and 2T marks and 2T spaces of the marks and spaces being formed are shorter than 0.12 μm. An information recording layer (20) includes a reproduction film (21) and a reflective film (22) which are provided in this order from a side from which reproducing light is incident, which reproduction film is made of (i) zinc oxide, (ii) strontium titanate, (iii) titanium oxide, (iv) cerium oxide, or (v) a material including at least one of the (i) through (iv), and which reflective film is made of tantalum or titanium.

摘要翻译： 通过使用高度通用的信号解码方法，当通过包括不超过分辨率极限的标记长度的随机图案记录信息时，本发明允许可获得更好的bER值的超分辨率再现。 信息被记录为通过RLL（1,7）调制编码的标记和空间，其中每个标记和间隔具有多个长度中的一个，并且形成的标记和间隔的2T标记和2T间隔短于0.12μm 。 信息记录层（20）包括从再现光入射的一侧依次设置的再现膜（21）和反射膜（22），该再生膜由（i）氧化锌（ ii）钛酸锶，（iii）氧化钛，（iv）氧化铈，或（v）包含（i）至（iv）中的至少一种的材料，并且该反射膜由钽或钛制成。

公开(公告)号：US08422344B2

公开(公告)日：2013-04-16

申请号：US12814153

申请日：2010-06-11

申请人： Masaki Yamamoto ,  Hirohisa Yamada ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

发明人： Masaki Yamamoto ,  Hirohisa Yamada ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

IPC分类号： G11B7/00 ,  G11B7/24

CPC分类号： G11B7/00 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/08511 ,  G11B7/12 ,  G11B7/126 ,  G11B7/1263 ,  G11B7/24 ,  G11B7/24038 ,  G11B19/125 ,  G11B19/128 ,  G11B2007/0013

摘要： In an optical information storage medium reproduction apparatus (10) for reproducing an optical information storage medium including a plurality of information recording layers each including a recording mark having a length shorter than an optical system resolution limit, reproduction laser power for reading an information recording layer closest to a reproduction-laser-incident surface of the optical information storage medium is set to be lower than reproduction laser power for reading an information recording layer farthest from the reproduction-laser-incident surface but not lower than minimum reproduction laser power that satisfies a reproduction signal characteristic that the optical information storage medium reproduction apparatus (10) requires. With the arrangement, it is possible to prevent that the information recording layer closest to the reproduction-laser-incident surface is irradiated wrongly with reproduction laser having high reproduction laser power, thereby making it possible to obtain successful reproduction quality. That is, it is possible to realize the optical information storage medium reproduction apparatus (10) that can set optimum reproduction laser power and perform stable super resolution reproduction.

公开(公告)号：US08411538B2

公开(公告)日：2013-04-02

申请号：US12814111

申请日：2010-06-11

申请人： Masaki Yamamoto ,  Hirohisa Yamada ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

发明人： Masaki Yamamoto ,  Hirohisa Yamada ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

IPC分类号： G11B7/00 ,  G11B7/24

CPC分类号： G11B7/00 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/08511 ,  G11B7/12 ,  G11B7/126 ,  G11B7/1263 ,  G11B7/24 ,  G11B7/24038 ,  G11B19/125 ,  G11B19/128 ,  G11B2007/0013

摘要： In an optical information storage medium reproduction apparatus (10) for reproducing an optical information storage medium including a plurality of information recording layers each including a recording mark having a length shorter than an optical system resolution limit, reproduction laser power for reading an information recording layer closest to a reproduction-laser-incident surface of the optical information storage medium is set to be lower than reproduction laser power for reading an information recording layer farthest from the reproduction-laser-incident surface but not lower than minimum reproduction laser power that satisfies a reproduction signal characteristic that the optical information storage medium reproduction apparatus (10) requires. With the arrangement, it is possible to prevent that the information recording layer closest to the reproduction-laser-incident surface is irradiated wrongly with reproduction laser having high reproduction laser power, thereby making it possible to obtain successful reproduction quality. That is, it is possible to realize the optical information storage medium reproduction apparatus (10) that can set optimum reproduction laser power and perform stable super resolution reproduction.

公开(公告)号：US20130057978A1

公开(公告)日：2013-03-07

申请号：US13587094

申请日：2012-08-16

申请人： Toshihiko Sakai ,  Yoshiteru Murakami

发明人： Toshihiko Sakai ,  Yoshiteru Murakami

IPC分类号： G11B21/02 ,  G11B5/82

CPC分类号： G11B5/09 ,  G11B5/012 ,  G11B2005/0005

摘要： In an information recording area of a disc-shaped magnetic recording medium, recording columns adjacent to each other relative to a radial direction are formed so as to partially overlap with each other in the radial direction. Each recording column has an overlapping portion which partially overlaps with either of the adjacent recording columns in the radial direction, and a non-overlapping portion which does not overlap with any of the recording columns in the radial direction.

摘要翻译： 在盘状磁记录介质的信息记录区域中，相对于径向相邻的记录柱形成为在半径方向上彼此部分重叠。 每个记录列具有与径向方向上的相邻记录列中的任一个部分重叠的重叠部分和与径向方向上的任何记录列不重叠的非重叠部分。

公开(公告)号：US08208214B2

公开(公告)日：2012-06-26

申请号：US12225901

申请日：2007-03-27

申请人： Noboru Iwata ,  Shintaro Miyanishi ,  Tomoki Ono ,  Yoshiteru Murakami

发明人： Noboru Iwata ,  Shintaro Miyanishi ,  Tomoki Ono ,  Yoshiteru Murakami

IPC分类号： G11B5/02

CPC分类号： G11B5/3903 ,  G11B5/314 ,  G11B2005/0005 ,  G11B2005/0021

摘要： A magnetic sensing section is constituted by a magneto-resistive device in which a fixed magnetization layer, a non-magnetic layer, and a magnetization-free layer are deposited in that order on a first buffer layer that is deposited on a magnetic layer. A second buffer layer sandwiches the magnetic sensing section, and a biasing layer which covers right and left sides of the magnetic sensing section. The second buffer layer is deposited on the magnetic layer with a nonconductor layer interposed therebetween. A near field light generation section constituted by a second magnetic layer, a dielectric layer, and a metal layer is formed on a surface of the second buffer layer not adjacent to the nonconductor layer. The resultant magnetic sensor device can efficiently perform photo-assisted reproduction of information from a magnetic recording medium using a magnetic reproduction head or a magnetic reproducer.

摘要翻译： 磁感测部分由磁阻装置构成，其中在沉积在磁性层上的第一缓冲层上依次沉积固定磁化层，非磁性层和无磁化层。 第二缓冲层夹着磁感测部，以及覆盖磁感应部的右侧和左侧的偏置层。 第二缓冲层沉积在磁性层上，其间插入非导体层。 在不与非导体层相邻的第二缓冲层的表面上形成由第二磁性层，电介质层和金属层构成的近场光产生部。 所得到的磁传感器装置可以使用磁再现头或磁再现器有效地执行来自磁记录介质的信息的光辅助再现。

公开(公告)号：US08152972B2

公开(公告)日：2012-04-10

申请号：US12291817

申请日：2008-11-13

申请人： Noboru Iwata ,  Yoshiteru Murakami

发明人： Noboru Iwata ,  Yoshiteru Murakami

IPC分类号： C23C14/00

CPC分类号： G11B5/74 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/746 ,  G11B5/82 ,  G11B5/855

摘要： A method of the present invention for forming fine particles includes forming fine particles on a substrate by supplying, in the presence of inert gas, to the substrate, atoms or molecules of a supply material capable of being combined with a material constituting a surface of the substrate to produce a compound, the atoms or the molecules being supplied from a supply source. The supply source is positioned in such a manner as not to be directly connected by a line with the surface of the substrate where the fine particles are to be formed, and a high-frequency voltage varying positively and negatively, ranging from 100 kHz to 100 MHz, is applied to at least one of the substrate and a substrate supporter for supporting the substrate. This realizes a method for forming fine particles that allows forming highly uniformed magnetic fine particles with a periodic pattern through a simple process at a time.

摘要翻译： 本发明的形成微粒子的方法包括：在惰性气体存在下，向衬底，能够与构成表面的材料组合的供给材料的原子或分子， 底物以产生化合物，原子或分子从供应源供应。 供给源的定位方式不是通过与要形成细颗粒的基板的表面的线直接连接，并且从100kHz到100的范围内正向和负的变化的高频电压 MHz，被施加到用于支撑衬底的衬底和衬底支撑体中的至少一个。 这实现了形成细颗粒的方法，其允许通过简单的工艺一次形成具有周期性图案的高度均匀的磁性细颗粒。