公开(公告)号：US20080254375A1

公开(公告)日：2008-10-16

申请号：US12061971

申请日：2008-04-03

申请人： Naoki HAYASHIDA ,  Atsuko Kosuda ,  Jiro Yoshinari

发明人： Naoki HAYASHIDA ,  Atsuko Kosuda ,  Jiro Yoshinari

IPC分类号： G03F7/004

CPC分类号： G03F7/027 ,  G03F7/0384

摘要： The present invention provides a hologram recording material which is suitable for volume hologram record and can attain high refractive index change, flexibility, high sensitivity, low scattering, environment resistance, that is, storage stability, durability, low dimensional change (low shrinkage) and high multiplicity in holographic memory record using not only a green laser but also a blue laser. A hologram recording material comprising: a metal oxide matrix; and a photopolymerizable compound which has at least one (meth)acrylamide group as a photo-reactive group, and has a polyalkylene glycol unit represented by the following formula: —(RO)n— wherein R represents a lower alkylene group, and n represents the number of repeating units of alkylene oxide.

摘要翻译： 本发明提供一种全息记录材料，其适用于体积全息记录，可获得高折射率变化，柔韧性，高灵敏度，低散射，耐环境性，即储存稳定性，耐久性，低尺寸变化（低收缩）和 全息存储记录中的高倍数不仅使用绿色激光，而且使用蓝色激光。 一种全息记录材料，包括：金属氧化物基体; 和具有至少一个（甲基）丙烯酰胺基作为光反应性基团的可光聚合化合物，并具有由下式表示的聚亚烷基二醇单元：<？在线式描述=“在线式”末端= “（”）“ - （RO） <？in-line-formula description =”In-line Formulas“end =”tail“？>其中R表示低级亚烷基，n 表示环氧烷的重复单元数。

公开(公告)号：US07403371B2

公开(公告)日：2008-07-22

申请号：US10547928

申请日：2004-04-22

申请人： Yousuke Miyaki ,  Tetsuya Takahashi ,  Atsuko Kosuda

发明人： Yousuke Miyaki ,  Tetsuya Takahashi ,  Atsuko Kosuda

IPC分类号： H01G9/00

CPC分类号： H01G9/155 ,  Y02E60/13 ,  Y02T10/7022

摘要： The present invention provides a method of making an electrochemical capacitor electrode including a collector and an electronically conductive porous layer formed on the collector, the porous layer containing at least an electronically conductive porous particle and a binder adapted to bind the porous particle; the method including a mixing step of mixing the binder and a porous particle with a solvent including an organic solvent usable in a nonaqueous electrolytic solution, the organic solvent existing on a surface of the porous particle. The present invention also provides a porous particle with a solvent, wherein an organic solvent usable in a nonaqueous electrolytic solution exists on the surface of a porous body having an electronic conductivity.

摘要翻译： 本发明提供了一种制造电化学电容器电极的方法，该电化学电容器电极包括集电体和形成在集电极上的电子导电多孔层，所述多孔层至少含有电子导电多孔颗粒和适于结合多孔颗粒的粘合剂; 该方法包括将粘合剂和多孔颗粒与包含可用于非水电解液的有机溶剂的溶剂混合的混合步骤，存在于多孔颗粒的表面上的有机溶剂。 本发明还提供了一种具有溶剂的多孔颗粒，其中可用于非水电解液的有机溶剂存在于具有电子导电性的多孔体的表面上。

公开(公告)号：US20060274480A1

公开(公告)日：2006-12-07

申请号：US11441217

申请日：2006-05-26

申请人： Atsuko Kosuda ,  Yoshihiko Ohashi

发明人： Atsuko Kosuda ,  Yoshihiko Ohashi

IPC分类号： H01G9/00

CPC分类号： H01G9/038 ,  H01G9/155 ,  H01G11/58 ,  H01M10/0566 ,  H01M10/0568 ,  H01M2300/0025 ,  Y02E60/13

摘要： An electric double layer capacitor comprising a pair of electrodes and an electrolytic solution in contact with said pair of electrodes, wherein: the electrolytic solution contains a compound having the formula (1) and an organic solvent. Here, R1 is a group selected from among dimethylene, trimethylene, tetramethylene and pentamethylene, and R2 is tetramethylene or pentamethylene.

摘要翻译： 一种双电层电容器，包括一对电极和与所述一对电极接触的电解液，其中：所述电解液含有具有式（1）的化合物和有机溶剂。 这里，R 1是选自二亚甲基，三亚甲基，四亚甲基和五亚甲基的基团，R 2是四亚甲基或五亚甲基。

公开(公告)号：US08582415B2

公开(公告)日：2013-11-12

申请号：US13368573

申请日：2012-02-08

申请人： Atsuko Kosuda ,  Takashi Kikukawa ,  Tomoki Ushida ,  Motohiro Inoue

发明人： Atsuko Kosuda ,  Takashi Kikukawa ,  Tomoki Ushida ,  Motohiro Inoue

IPC分类号： G11B7/24

CPC分类号： G11B7/24038 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/2432 ,  G11B2007/25706 ,  G11B2007/25715

摘要： An object of the present invention is to increase the number of stacked layers in a multilayer optical recording medium while simplifying the design of the multilayer optical recording medium is provided a multilayer optical recording medium including at least four recording and reading layers from which information can be reproduced by light irradiation, the layers stacked through intermediate layers. The multilayer optical recording medium includes a plurality of recording and reading layers that are continuous in order of stacking and includes at least one recording and reading layer group in which reflectance in a stacked state decreases from a near side of a light incident surface to a far side. A single-layer reflectance of the nearest recording and reading layer is set to 0.2% or more and less than 2.0%, and a light transmittance improvement process is applied to the light incident surface.

摘要翻译： 本发明的一个目的是增加多层光学记录介质中堆叠层的数量，同时简化多层光学记录介质的设计提供了一种多层光学记录介质，其包括至少四个记录层和读取层，信息可以从该层 通过光照射再现，层通过中间层堆叠。 多层光学记录介质包括多个按堆叠顺序连续的记录和读取层，并且包括至少一个记录和读取层组，其中堆叠状态的反射率从光入射表面的近侧减小到远 侧。 最近的记录和读取层的单层反射率设定为0.2％以上且小于2.0％，对光入射面施加透光率提高处理。

公开(公告)号：US08518513B2

公开(公告)日：2013-08-27

申请号：US13277458

申请日：2011-10-20

申请人： Motohiro Inoue ,  Takashi Kikukawa ,  Atsuko Kosuda ,  Tomoki Ushida ,  Hideki Hirata

发明人： Motohiro Inoue ,  Takashi Kikukawa ,  Atsuko Kosuda ,  Tomoki Ushida ,  Hideki Hirata

IPC分类号： G11B7/24

CPC分类号： G11B7/24038 ,  G11B2007/24314 ,  G11B2007/2432

摘要： The multilayer optical recording medium with six or more recording and reading layers disposed one above the other has at least two or more recording and reading layer groups. The recording and reading layer groups each include a plurality of recording and reading layers successively disposed one above the other. The reflectance of each of the recording and reading layers in a stacked state decreases in the order from a front side near a light incident surface toward a back side far from the light incident surface. A recording and reading layer nearest the front side among the recording and reading layers in the recording and reading layer group nearer the back side has a reflectance in a stacked state higher than that of a recording and reading layer nearest the back side among the recording and reading layers in the recording and reading layer group nearer the front side.

摘要翻译： 具有六个或更多个记录和读取层的多层光记录介质具有至少两个或更多个记录和读取层组。 记录和读取层组各自包括相继地彼此排列的多个记录和读取层。 层叠状态下的各记录层和读取层的反射率从靠近光入射面的前侧向远离光入射面的背面逐渐减小。 记录和读取层组中靠近背面的记录和读取层之间的记录和读取层的记录和读取层的堆叠状态的反射率高于记录和记录层中最靠背侧的记录和读取层的反射率， 阅读层组在阅读层组中靠近正面。

公开(公告)号：US08427932B2

公开(公告)日：2013-04-23

申请号：US13032203

申请日：2011-02-22

申请人： Motohiro Inoue ,  Takashi Kikukawa ,  Atsuko Kosuda ,  Hideki Hirata

发明人： Motohiro Inoue ,  Takashi Kikukawa ,  Atsuko Kosuda ,  Hideki Hirata

IPC分类号： G11B7/007 ,  G11B3/70 ,  G11B7/26

CPC分类号： G11B7/0938 ,  G11B7/24038 ,  G11B7/24079 ,  G11B7/24082 ,  G11B2007/0013

摘要： Efficient recording and reading are achieved in an optical recording medium including servo layers and recording and reading layers. The optical recording medium includes: a first servo layer having a projection and a depression for tracking control that are formed in a first spiral direction; a second servo layer having a projection and a depression for tracking control that are formed in a second spiral direction opposite to the first spiral direction; and a plurality of recording and reading layers having a flat structure with no projection and depression for tracking control. Information is recorded on each of the plurality of recording and reading layers while tracking control is performed using the first servo layer or the second servo layer.

摘要翻译： 在包括伺服层和记录和读取层的光学记录介质中实现有效的记录和读取。 光记录介质包括：第一伺服层，具有在第一螺旋方向上形成的用于跟踪控制的突起和凹陷; 具有与第一螺旋方向相反的第二螺旋方向形成的用于跟踪控制的突起和凹陷的第二伺服层; 以及具有平坦结构的多个记录和读取层，没有用于跟踪控制的突出和凹陷。 当使用第一伺服层或第二伺服层进行跟踪控制时，信息被记录在多个记录和读取层中的每一个上。

公开(公告)号：US20120102510A1

公开(公告)日：2012-04-26

申请号：US13277465

申请日：2011-10-20

申请人： Takashi KIKUKAWA ,  Motohiro Inoue ,  Atsuko Kosuda ,  Tomoki Ushida ,  Hideki Hirata

发明人： Takashi KIKUKAWA ,  Motohiro Inoue ,  Atsuko Kosuda ,  Tomoki Ushida ,  Hideki Hirata

IPC分类号： G11B7/24

CPC分类号： G11B7/24038 ,  G11B2007/24314 ,  G11B2007/2432

摘要： Simple design of a multilayer optical recording medium is achieved while suppressing interlayer crosstalk and confocal crosstalk in the multilayer optical recording medium. Simple recording and reading control by a recording and reading unit is also achieved. The multilayer optical recording medium includes at least three or more recording and reading layers deposited one above the other with intermediate layers interposed therebetween, and information can be read by light irradiation from the layers. The intermediate layers have film thicknesses of two types or less, and all the recording and reading layers except the recording and reading layer farthest from a light incident surface have substantially the same optical constant.

摘要翻译： 在多层光学记录介质中抑制层间串扰和共焦串扰的同时实现多层光学记录介质的简单设计。 也可以通过记录和读取单元进行简单的记录和读取控制。 多层光学记录介质包括至少三个或更多个记录和读取层之间沉积的中间层，并且可以通过来自层的光照射来读取信息。 中间层具有两种或更少的膜厚度，并且离光入射表面最远的记录和读取层以外的所有记录和读取层具有基本上相同的光学常数。

公开(公告)号：US08080348B2

公开(公告)日：2011-12-20

申请号：US12061971

申请日：2008-04-03

申请人： Naoki Hayashida ,  Atsuko Kosuda ,  Jiro Yoshinari

发明人： Naoki Hayashida ,  Atsuko Kosuda ,  Jiro Yoshinari

IPC分类号： G03H1/02

CPC分类号： G03F7/027 ,  G03F7/0384

摘要： The present invention provides a hologram recording material which is suitable for volume hologram record and can attain high refractive index change, flexibility, high sensitivity, low scattering, environment resistance, that is, storage stability, durability, low dimensional change (low shrinkage) and high multiplicity in holographic memory record using not only a green laser but also a blue laser. A hologram recording material comprising: a metal oxide matrix; and a photopolymerizable compound which has at least one (meth)acrylamide group as a photo-reactive group, and has a polyalkylene glycol unit represented by the following formula: —(RO)n— wherein R represents a lower alkylene group, and n represents the number of repeating units of alkylene oxide.

摘要翻译： 本发明提供一种全息记录材料，其适用于体积全息记录，可获得高折射率变化，柔韧性，高灵敏度，低散射，耐环境性，即储存稳定性，耐久性，低尺寸变化（低收缩）和 全息存储记录中的高倍数不仅使用绿色激光，而且使用蓝色激光。 一种全息记录材料，包括：金属氧化物基体; 和具有至少一个（甲基）丙烯酰胺基作为光反应性基团的光聚合化合物，并具有由下式表示的聚亚烷基二醇单元： - （RO）n-其中R表示低级亚烷基，n表示 环氧烷的重复单元数。

公开(公告)号：US20110205869A1

公开(公告)日：2011-08-25

申请号：US13032221

申请日：2011-02-22

申请人： Motohiro Inoue ,  Takashi Kikukawa ,  Atsuko Kosuda ,  Hideki Hirata

发明人： Motohiro Inoue ,  Takashi Kikukawa ,  Atsuko Kosuda ,  Hideki Hirata

IPC分类号： G11B7/007 ,  G11B7/24

CPC分类号： G11B7/0938 ,  G11B7/00736 ,  G11B7/24038 ,  G11B7/24079 ,  G11B2007/0013

摘要： An optical recording and reading method is provided in which the information necessary for recording and reading layers is quickly acquired to reduce the seek time during reading and recording. The optical recording and reading method is used for an optical recording medium that includes a plurality of recording and reading layers and a servo layer. Information is recorded on or read from the recording and reading layers by irradiating them with a recording and reading beam while the servo layer is irradiated with a servo beam to perform tracking control. When information is recorded on the recording and reading layers, control information necessary for subsequent recording and reading to be performed on the recording and reading layers is recorded on the servo layer 18. When the subsequent recording or reading is performed, the control information on the servo layer is consulted, and then the recording or reading is performed on the recording and reading layers.

摘要翻译： 提供一种光学记录和读取方法，其中快速获取记录和读取层所需的信息以减少读取和记录期间的寻道时间。 光学记录和读取方法用于包括多个记录和读取层和伺服层的光学记录介质。 当伺服层被伺服光束照射以进行跟踪控制时，通过用记录和读取光束照射记录和读取层来将信息记录在记录层和读取层上。 当信息被记录在记录层和读取层上时，对记录和读取层执行的后续记录和读取所需的控制信息被记录在伺服层18上。当执行后续的记录或读取时，控制信息 参考伺服层，然后在记录和读取层上执行记录或读取。

公开(公告)号：US07939221B2

公开(公告)日：2011-05-10

申请号：US12021686

申请日：2008-01-29

申请人： Atsuko Kosuda ,  Naoki Hayashida ,  Jiro Yoshinari

发明人： Atsuko Kosuda ,  Naoki Hayashida ,  Jiro Yoshinari

IPC分类号： G03H1/02 ,  G03C1/735

CPC分类号： G03F7/001 ,  C08G65/18 ,  C08G65/3322 ,  G03F7/032 ,  G03F7/0757 ,  G03H1/02 ,  G03H2001/0264 ,  G03H2250/43 ,  G03H2260/12 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/2492

摘要： The present invention provides a hologram recording material which is suitable for volume hologram record and attains high refractive index change, flexibility, high sensitivity, low scattering, environment resistance, durability, low shrinkage and high multiplicity in holographic memory record using not only a green laser but also a blue laser; a process for producing the same; and a hologram recording medium having the hologram recording material. A hologram recording material comprising: a metal oxide containing at least Si and Zr as metals wherein a β-dicarbonyl compound is coordinated to Zr; and a photopolymerizable compound, wherein a mole ratio of the β-dicarbonyl compound to the Zr atom (β-dicarbonyl compound/Zr ratio) is 2/1 or more and 3/1 or less, and a mole ratio of the Si atom to the Zr atom (Si/Zr ratio) is more than 1/1 and 1.15/1 or less in the metal oxide. A hologram recording medium (11) comprising the hologram recording material layer (21).

摘要翻译： 本发明提供一种全息记录材料，其适用于体积全息记录，并且在全息记录记录中不仅使用绿色激光，而且获得高折射率变化，柔性，高灵敏度，低散射，环境耐久性，耐久性，低收缩率和高倍数 也是一个蓝色激光; 其制造方法; 以及具有全息图记录材料的全息图记录介质。 一种全息记录材料，包括：至少含有Si和Zr作为金属的金属氧化物，其中二羰基化合物与Zr配位; 和可光聚合化合物，其中二羰基化合物与Zr原子的摩尔比（＆bgr。 - 二羰基化合物/ Zr比）为2/1以上3/1以下，Si 原子与Zr原子（Si / Zr比）在金属氧化物中大于1/1和1.15 / 1以下。 包括全息记录材料层（21）的全息记录介质（11）。