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1. 发明授权

US5990605A Electron emission device and display device using the same 失效
标题翻译：电子发射装置及其使用的显示装置
公开(公告)号：US5990605A
公开(公告)日：1999-11-23
申请号：US44819
申请日：1998-03-20
申请人： Takamasa Yoshikawa , Kiyohide Ogasawara , Hiroshi Ito , Masataka Yamaguchi , Shingo Iwasaki , Nobuyasu Negishi , Takashi Chuman
发明人： Takamasa Yoshikawa , Kiyohide Ogasawara , Hiroshi Ito , Masataka Yamaguchi , Shingo Iwasaki , Nobuyasu Negishi , Takashi Chuman
IPC分类号： H01J1/312 , H01J1/05
CPC分类号： B82Y10/00 , H01J1/312 , H01J2329/00
摘要： An electron emission device includes: a semiconductor layer; a porous semiconductor; and a thin-film metal electrode which are layered in turn. The electrode faces a vacuum space. The porous semiconductor layer has at least two or more of porosity-changed layers which have porosities which are different from each other in the thickness direction. The electron emission device emits electrons when an electric field is applied between the semiconductor layer and the thin-film metal electrode. An insulator layer made of a material selected from silicon oxide or silicon nitride may be formed between the porous semiconductor layer and the thin-film metal electrode. Si skeletons of the porous semiconductor layer are oxidized or nitrided.
摘要翻译：电子发射装置包括：半导体层; 多孔半导体; 和依次层叠的薄膜金属电极。电极面对真空空间。多孔半导体层具有至少两个以上具有在厚度方向上彼此不同的孔隙率的孔隙率变化层。当在半导体层和薄膜金属电极之间施加电场时，电子发射器件发射电子。可以在多孔半导体层和薄膜金属电极之间形成由选自氧化硅或氮化硅的材料制成的绝缘体层。多孔半导体层的Si骨架被氧化或氮化。

2. 发明授权

US5217850A Optical recording disk and manufacturing method thereof 失效
标题翻译：光学记录盘及其制造方法
公开(公告)号：US5217850A
公开(公告)日：1993-06-08
申请号：US788083
申请日：1991-11-05
申请人： Seiro Fujii , Satoshi Jinno , Takamasa Yoshikawa , Takahiro Kobayashi , Masataka Yamaguchi , Nobuyasu Negishi , Nobuaki Onagi , Shinichiro Suzuki , Masayasu Yamaguchi, deceased , Kiyohide Ogasawara
发明人： Seiro Fujii , Satoshi Jinno , Takamasa Yoshikawa , Takahiro Kobayashi , Masataka Yamaguchi , Nobuyasu Negishi , Nobuaki Onagi , Shinichiro Suzuki , Masayasu Yamaguchi, deceased , Kiyohide Ogasawara
IPC分类号： B41M5/26 , G11B7/24 , G11B7/257 , G11B7/26
CPC分类号： G11B7/263 , Y10S430/146
摘要： An optical recording disk in which a transfer layer having grooves made of ultraviolet setting resin is laminated on the surface of a substrate, and in which a recording layer is laminated on the transfer layer, the optical recording disk comprises a peeling protrusion projectingly provided on the inner circumferential side of the transfer layer.
摘要翻译：一种光记录盘，其中具有由紫外线固化树脂制成的槽的转印层层合在基板的表面上，并且其中记录层被层压在转印层上，光记录盘包括突出地设置在转印层上的剥离突起转印层的内周侧。

3. 发明授权

US07018694B2 Optical recording medium, method for manufacturing the same and target used for sputtering process 失效
标题翻译：光记录介质，其制造方法以及用于溅射处理的靶
公开(公告)号：US07018694B2
公开(公告)日：2006-03-28
申请号：US10805727
申请日：2004-03-22
申请人： Yasuo Hosoda , Ayumi Mitsumori , Megumi Sato , Masataka Yamaguchi , Tetsuya Iida , Hiroyasu Inoue , Koji Mishima , Masaki Aoshima
发明人： Yasuo Hosoda , Ayumi Mitsumori , Megumi Sato , Masataka Yamaguchi , Tetsuya Iida , Hiroyasu Inoue , Koji Mishima , Masaki Aoshima
IPC分类号： B32B3/02
CPC分类号： G11B7/243 , C23C14/185 , C23C14/3414 , G11B7/24038 , G11B7/2534 , G11B7/258 , G11B7/266 , G11B2007/24306 , G11B2007/2431 , G11B2007/24312 , Y10T428/21
摘要： An optical recording medium includes a recording layer containing an alloy represented by a general formula: (TixM1x)yM2y, where element M1 is Si or Al, element M2 is an element selected from the group consisting of Si, Al and Fe and different from the element M1, x is equal to or larger than 0.3 and equal to or smaller than 0.8, and y is equal to or larger than 0.75 and equal to or smaller than 1.The thus constituted optical recording medium only places minimal load on the global environment.
摘要翻译：光学记录介质包括含有由以下通式表示的合金的记录层：（Ti x x M 1 x 1）x M 2＆lt; SUB 其中元素M 1是Si或Al，元素M 2是选自Si，Al和Fe并且不同于元素M 1，x等于或大于0.3的元素，以及等于或小于0.8，并且y等于或大于0.75且等于或小于1.由此构成的光学记录介质仅对全球环境施加最小的负载。

4. 发明授权

US07848215B2 Optical recording medium, information recording apparatus and information reproduction apparatus 失效
标题翻译：光记录介质，信息记录装置和信息再现装置
公开(公告)号：US07848215B2
公开(公告)日：2010-12-07
申请号：US11387947
申请日：2006-03-24
申请人： Seiro Oshima , Masataka Yamaguchi , Toshihiko Takishita , Takao Tagiri
发明人： Seiro Oshima , Masataka Yamaguchi , Toshihiko Takishita , Takao Tagiri
IPC分类号： B32B3/02 , G11B7/24
CPC分类号： G11B7/24079 , G11B2007/0009 , Y10T428/21
摘要： An optical-recording medium is provided with at least a first recording layer for recording information optically; and a second recording layer for recording information optically by a light beam that passes through said first recording layer; wherein the track pitch of a recording track that is formed on said second recording layer is narrower than the track pitch of a recording track that is formed on said first recording layer.
摘要翻译：光记录媒体至少设有用于光学记录信息的第一记录层; 以及第二记录层，用于通过穿过所述第一记录层的光束光学记录信息; 其中形成在所述第二记录层上的记录磁道的磁道间距比形成在所述第一记录层上的记录磁迹的磁道间距窄。

5. 发明申请

US20050233247A1 Information recording medium and process for producing the same 有权
标题翻译：信息记录介质及其制造方法
公开(公告)号：US20050233247A1
公开(公告)日：2005-10-20
申请号：US10516244
申请日：2003-05-23
申请人： Yasuo Hosoda , Ayumi Mitsumori , Megumi Sato , Masataka Yamaguchi , Tomoaki Izumi , Satoshi Jinno , Yoichi Okumura
发明人： Yasuo Hosoda , Ayumi Mitsumori , Megumi Sato , Masataka Yamaguchi , Tomoaki Izumi , Satoshi Jinno , Yoichi Okumura
IPC分类号： G11B7/243 , B41M5/26 , G11B7/26 , G11B7/24
CPC分类号： G11B7/266 , G11B7/243 , G11B2007/24306 , G11B2007/24312 , G11B2007/24314 , G11B2007/24322 , Y10S430/146
摘要： An information recording medium has an excellent jitter characteristic with a considerable difference in reflectance between prior to and subsequent to recording. The information recording medium includes a recording layer which contains a material having a reflectance which varies by irradiation of a light beam, on which information is recorded as reflectance variations, and a substrate for supporting the recording layer, the recording layer including a metal nitride as a major component. In a method of manufacturing the information recording medium having a recording layer which includes a material having a reflectance which varies by irradiation of a light beam, on which information is recorded as reflectance variations, and the substrate for supporting the recording layer, the recording layer including a metal nitride as a major component, the method includes a recording layer forming step for forming the recording layer by a reactive sputtering method which uses a target comprised of a metal constituting a metal nitride, wherein a flow ratio Ar:N2 in an atmosphere including Ar and N2 in the recording layer forming step is set within the range of 80:10 to 10:80.
摘要翻译：信息记录介质具有优异的抖动特性，在记录之前和之后具有相当大的反射率差异。该信息记录介质包括一记录层，该记录层含有具有反射率的材料，其反射率随着光束的照射而变化，信息被记录为反射率变化，以及用于支撑该记录层的基板，该记录层包括一金属氮化物一个主要组成部分。在制造具有记录层的信息记录介质的方法中，记录层包括具有通过照射光束而变化的反射率的材料，其上记录信息作为反射率变化，以及用于支撑记录层的基板，记录层包括金属氮化物作为主要成分，该方法包括用反应溅射法形成记录层的记录层形成步骤，该方法使用由构成金属氮化物的金属组成的靶，其中流动比Ar：在记录层形成步骤中包括Ar和N 2 的气氛中，将其设定在80:10至10:80的范围内。

6. 发明申请

US20060256703A1 Optical recording medium, information recording apparatus and information reproduction apparatus 失效
标题翻译：光记录介质，信息记录装置和信息再现装置
公开(公告)号：US20060256703A1
公开(公告)日：2006-11-16
申请号：US11387947
申请日：2006-03-24
申请人： Seiro Oshima , Masataka Yamaguchi , Toshihiko Takishita , Takao Tagiri
发明人： Seiro Oshima , Masataka Yamaguchi , Toshihiko Takishita , Takao Tagiri
IPC分类号： B32B3/02 , G11B7/24
CPC分类号： G11B7/24079 , G11B2007/0009 , Y10T428/21
摘要： An optical-recording medium is provided with at least a first recording layer for recording information optically; and a second recording layer for recording information optically by a light beam that passes through said first recording layer; wherein the track pitch of a recording track that is formed on said second recording layer is narrower than the track pitch of a recording track that is formed on said first recording layer.
摘要翻译：光记录媒体至少设有用于光学记录信息的第一记录层; 以及第二记录层，用于通过穿过所述第一记录层的光束光学记录信息; 其中形成在所述第二记录层上的记录磁道的磁道间距比形成在所述第一记录层上的记录磁迹的磁道间距窄。

7. 发明授权

US06929840B2 Optical recording medium, method for manufacturing the same and target used for sputtering process 失效
标题翻译：光记录介质，其制造方法以及用于溅射处理的靶
公开(公告)号：US06929840B2
公开(公告)日：2005-08-16
申请号：US10805773
申请日：2004-03-22
申请人： Yasuo Hosoda , Ayumi Mitsumori , Megumi Sato , Masataka Yamaguchi , Tetsuya Iida , Hiroyasu Inoue , Koji Mishima , Masaki Aoshima
发明人： Yasuo Hosoda , Ayumi Mitsumori , Megumi Sato , Masataka Yamaguchi , Tetsuya Iida , Hiroyasu Inoue , Koji Mishima , Masaki Aoshima
IPC分类号： B41M5/26 , C23C14/34 , G11B7/243 , G11B7/254 , G11B7/257 , G11B7/26 , B32B3/02
CPC分类号： C23C14/3414 , G11B7/243 , G11B7/258 , G11B7/259 , G11B7/266 , G11B2007/24306 , G11B2007/24312 , Y10T428/21
摘要： An optical recording medium includes a recording layer containing as a primary component an alloy containing at least two elements selected from the group consisting of Fe, Al and Si and the alloy contained in the recording layer as a primary component has a composition [x1, y1, z1] in terms of the ternary composition diagram that falls within a region of a pentagon defined by straight lines connecting points [57, 43, 0], [0, 55, 45], [15, 0, 85], [89, 11, 0] and [0, 16, 84] in the ternary composition diagram.According to the thus configured optical recording medium, only minimal load is placed on the global environment.
摘要翻译：光记录介质包括记录层，该记录层含有选自Fe，Al和Si中的至少两种元素的合金和作为主要成分的记录层中所含的合金的组成[x _{1 ，Y 1，Z 1> 1 < ，43,0]，[0,55,45]，[15,0,85]，[89,11,10]和[0,16,84]。根据如此配置的光记录介质，只有最小的负载被放置在全球环境中。}

8. 发明申请

US20050213480A1 Optical disk with multilayered structure and method for identifying recording layer of the optical disk 审中-公开
标题翻译：具有多层结构的光盘和用于识别光盘的记录层的方法
公开(公告)号：US20050213480A1
公开(公告)日：2005-09-29
申请号：US11085130
申请日：2005-03-22
申请人： Nobuki Yamaoka , Toshihiko Takishita , Seiro Oshima , Atsushi Kondo , Masataka Yamaguchi , Takao Tagiri
发明人： Nobuki Yamaoka , Toshihiko Takishita , Seiro Oshima , Atsushi Kondo , Masataka Yamaguchi , Takao Tagiri
IPC分类号： G11B7/24 , G11B7/00 , G11B7/004 , G11B7/007 , G11B7/085 , G11B7/09 , G11B19/12
CPC分类号： G11B7/08511 , G11B7/08517 , G11B7/0938 , G11B7/24038 , G11B19/127 , G11B2007/0013
摘要： An optical disk with multi-layered structure provided with at least two recording layers is provided. In respective recording layers, tracks are formed, and the track is formed such that the amount of eccentricity is different in respective recording layers. In the method for identifying the recording layer which identifies the recording layer of the optical disk, the recording layer is identified by detecting the amount of the eccentricity set to the track of the respective recording layers.
摘要翻译：提供具有至少两个记录层的具有多层结构的光盘。在各个记录层中，形成轨道，并且轨道形成为使各个记录层中的偏心量不同。在识别识别光盘的记录层的记录层的方法中，通过检测对各个记录层的轨迹设定的偏心量的量来识别记录层。

9. 发明授权

US06906995B2 Information read/write medium 失效
标题翻译：信息读写介质
公开(公告)号：US06906995B2
公开(公告)日：2005-06-14
申请号：US10600768
申请日：2003-06-23
申请人： Takahiro Togashi , Masataka Yamaguchi , Yoichi Okumura
发明人： Takahiro Togashi , Masataka Yamaguchi , Yoichi Okumura
IPC分类号： G11B7/24 , G11B7/243 , G11B7/257 , G11B7/258 , G11B3/70
CPC分类号： G11B7/252 , G11B7/24038 , G11B7/243 , G11B7/258 , G11B7/259
摘要： A stack “0” having a recording layer serving to transmit a light beam includes a heat dissipating layer, a reflective layer, an enhanced layer, and the recording layer, which are formed in that order on an intermediate layer. The reflective layer is translucent to a light beam, while the heat dissipating layer has a thermal conductivity higher than that of the intermediate layer as well as a refractive index higher than or equal to that of the intermediate layer and less than or equal to a refractive index 3. The thickness of the heat dissipating layer is set to a value within the range of a predetermined condition defined in accordance with a refractive index, the wavelength of the light beam, and a given integer. Thus, an information read/write medium configured to enable information to be recorded/reproduced thereon/therefrom as well as to effectively cool a recording layer serving to transmit a light beam is provided.
摘要翻译：具有用于透射光束的记录层的堆叠“0”包括在中间层上依次形成的散热层，反射层，增强层和记录层。反射层对于光束是半透明的，而散热层的热导率高于中间层的热导率，以及折射率高于或等于中间层的折射率，并且小于或等于折射率指数3.散热层的厚度设定为在根据折射率，光束波长和给定整数定义的预定条件的范围内的值。因此，提供一种信息读/写介质，其被配置为使得能够/从其上记录/再现信息以及有效地冷却用于发送光束的记录层。

10. 发明授权

US06724716B2 Phase-change type optical storage medium having multiple recording layers 失效
标题翻译：具有多个记录层的相变型光存储介质
公开(公告)号：US06724716B2
公开(公告)日：2004-04-20
申请号：US10059129
申请日：2002-01-31
申请人： Masataka Yamaguchi , Takahiro Togashi , Yoichi Okumura
发明人： Masataka Yamaguchi , Takahiro Togashi , Yoichi Okumura
IPC分类号： G11B724
CPC分类号： G11B7/24
摘要： An information recording medium has a light transmissive layer, a first information recording layer, a transparent layer, and a second information recording layer sequentially stacked to reproduce information signals upon exposure of the light transmissive layer to laser light, wherein the first information recording layer comprises a first protective layer, a phase change recording film, and a second protective layer sequentially from the light transmissive layer, and the rate of power fluctuation between a reproducing light passing through a recorded region of the first information recording layer and that passing through an unrecorded region of the first information recording layer during reproduction of the information signals from the second information recording layer, are within 10%, whereby the information signals can be recorded/reproduced on/from the second information recording layer through the first information recording layer satisfactorily.
摘要翻译：信息记录介质具有顺序堆叠的光透射层，第一信息记录层，透明层和第二信息记录层，以便在将透光层暴露于激光时再现信息信号，其中第一信息记录层包括第一保护层，相变记录膜和第二保护层，以及通过第一信息记录层的记录区域的再现光和通过未记录的记录区域之间的功率波动率在来自第二信息记录层的信息信号再现期间的第一信息记录层的区域在10％以内，从而可以令人满意地通过第一信息记录层将信息信号记录/再现在第二信息记录层上。

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