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1. 发明授权

US06258337B1 Carbonaceous material for electric double layer capacitor and process for production thereof 有权
标题翻译：用于双电层电容器的碳质材料及其生产方法
公开(公告)号：US06258337B1
公开(公告)日：2001-07-10
申请号：US09229763
申请日：1999-01-14
申请人： Naohiro Sonobe , Aisaku Nagai , Tomoyuki Aita , Minoru Noguchi , Manabu Iwaida , Eisuke Komazawa
发明人： Naohiro Sonobe , Aisaku Nagai , Tomoyuki Aita , Minoru Noguchi , Manabu Iwaida , Eisuke Komazawa
IPC分类号： C01B3102
CPC分类号： H01G11/34 , C01B32/336 , Y02E60/13
摘要： A carbonaceous electrode material for electric double layer capacitors having a large capacitor per volume, a low resistivity and a large bulk density, is provided as a carbonaceous material having a specific surface area of 800-2000 m2/g as measured by the nitrogen adsorption BET method, and an average layer-plane spacing of at most 0.36 nm as measured by the X-ray diffraction method. The carbonaceous material is preferably produced by carbonizing and activating a carbon precursor of pitch origin in an oxidizing atmosphere.
摘要翻译：提供了一种用于双电层电容器的碳质电极材料，其具有每体积大电容器，低电阻率和大体积密度，作为比表面积为800-2000m 2 / g的碳质材料，通过氮吸附BET 方法，并且通过X射线衍射法测量的平均层平面间距至多为0.36nm。碳质材料优选通过在氧化气氛中碳化和活化沥青起始的碳前体而制备。

2. 发明授权

US5776637A Vinylidene fluoride polymer-based binder solution and electrode-forming composition 失效
标题翻译：偏二氟乙烯聚合物基粘合剂溶液和电极形成组合物
公开(公告)号：US5776637A
公开(公告)日：1998-07-07
申请号：US804150
申请日：1997-02-20
申请人： Hidetora Kashio , Katsuo Horie , Aisaku Nagai , Tomoyuki Aita , Hiroshi Kitagoh
发明人： Hidetora Kashio , Katsuo Horie , Aisaku Nagai , Tomoyuki Aita , Hiroshi Kitagoh
IPC分类号： C08L27/16 , C08F14/22 , C08L27/12 , C08L27/14 , H01G9/00 , H01G11/22 , H01G11/24 , H01G11/26 , H01G11/38 , H01G11/42 , H01G11/86 , H01M4/13 , H01M4/139 , H01M4/62 , H01M10/0566 , H01M4/64
CPC分类号： H01G9/155 , C08F14/22 , H01M4/04 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/621 , H01M4/623 , H01M2300/0025 , Y02E60/13 , Y02P70/54
摘要： A binder solution for providing an electrode suitable for use in non-aqueous-type electrochemical devices, such as a battery and an electric double layer capacitor, is formed by dissolving a vinylidene fluoride polymer having an inherent viscosity (and thus a polymerization degree) higher than a conventional level in an organic solvent. An electrode-forming composition is formed by dispersing powdery electrode material in the binder solution and is applied onto an electroconductive substrate while avoiding the gelation of the polymer, followed by drying, to form a composite electrode layer, which retains the powdery electrode material at a smaller amount of vinylidene fluoride polymer than a conventional level and is well resistant to a non-aqueous electrolytic solution.
摘要翻译：通过将具有特性粘度（因此聚合度）更高的偏二氟乙烯聚合物溶解，形成适用于非水型电化学器件如电池和双电层电容器的电极的粘结剂溶液比常规水平在有机溶剂中。通过将粉末状电极材料分散在粘合剂溶液中而形成电极形成组合物，并将其施加到导电基材上，同时避免聚合物的凝胶化，然后干燥，形成复合电极层，将复合电极层保持在更少量的偏二氟乙烯聚合物比常规水平好，并且对非水电解液具有良好的耐受性。

3. 发明申请

US20050208258A1 Recording medium and method of making the same 失效
标题翻译：记录介质及其制作方法
公开(公告)号：US20050208258A1
公开(公告)日：2005-09-22
申请号：US11120107
申请日：2005-05-02
申请人： Tetsuo Hosokawa , Tomoyuki Aita
发明人： Tetsuo Hosokawa , Tomoyuki Aita
IPC分类号： B32B3/02 , G11B7/12 , G11B7/24 , G11B7/26 , G11B11/105 , G11B23/40
CPC分类号： G11B7/266 , G11B11/1055 , G11B11/10584 , G11B23/40 , Y10T428/2495 , Y10T428/24975
摘要： First and second print layers extend on the surface of a medium body in a recording medium. The first print layer has a first thickness. The second print layer has a second thickness larger than the first thickness. A print protection layer covers over the first and second print layers on the surface of the medium body. An inclined surface is defined on the surface of the print protection layer. The inventors have found that a print layer has various thickness based on the kind of colors. The difference in the thickness causes a step on the surface of the print layer at the boundary between the different colors. The inclined surface is established on the surface of the print protection layer based on the step. A smooth relative movement can thus be realized between a head and the surface of the print protection layer.
摘要翻译：第一和第二印刷层在记录介质中的介质体的表面上延伸。第一印刷层具有第一厚度。第二印刷层具有大于第一厚度的第二厚度。印刷保护层覆盖介质主体表面上的第一和第二印刷层。在印刷保护层的表面上限定倾斜表面。发明人已经发现，基于颜色的种类，印刷层具有各种厚度。厚度的差异导致在不同颜色之间的边界处的印刷层的表面上的台阶。基于该步骤，在打印保护层的表面上形成倾斜表面。因此，可以在头部和打印保护层的表面之间实现平滑的相对运动。

4. 发明授权

US07498091B2 Recording medium including a first and second print layer with a controlled inclination angle and method of making the same 失效
标题翻译：记录介质，包括具有受控倾斜角的第一和第二印刷层及其制造方法
公开(公告)号：US07498091B2
公开(公告)日：2009-03-03
申请号：US11120107
申请日：2005-05-02
申请人： Tetsuo Hosokawa , Tomoyuki Aita
发明人： Tetsuo Hosokawa , Tomoyuki Aita
IPC分类号： G11B5/72
CPC分类号： G11B7/266 , G11B11/1055 , G11B11/10584 , G11B23/40 , Y10T428/2495 , Y10T428/24975
摘要： First and second print layers extend on the surface of a medium body in a recording medium. The first print layer has a first thickness. The second print layer has a second thickness larger than the first thickness. A print protection layer covers over the first and second print layers on the surface of the medium body. An inclined surface is defined on the surface of the print protection layer. The inventors have found that a print layer has various thickness based on the kind of colors. The difference in the thickness causes a step on the surface of the print layer at the boundary between the different colors. The inclined surface is established on the surface of the print protection layer based on the step. A smooth relative movement can thus be realized between a head and the surface of the print protection layer.
摘要翻译：第一和第二印刷层在记录介质中的介质体的表面上延伸。第一印刷层具有第一厚度。第二印刷层具有大于第一厚度的第二厚度。印刷保护层覆盖介质主体表面上的第一和第二印刷层。在印刷保护层的表面上限定倾斜表面。发明人已经发现，基于颜色的种类，印刷层具有各种厚度。厚度的差异导致在不同颜色之间的边界处的印刷层的表面上的台阶。基于该步骤，在打印保护层的表面上形成倾斜表面。因此，可以在头部和打印保护层的表面之间实现平滑的相对运动。

5. 发明申请

US20050207324A1 Magneto-optical recording medium and method of making the same and magneto-optical recording medium drive 审中-公开
标题翻译：磁光记录介质及其制造方法和磁光记录介质驱动
公开(公告)号：US20050207324A1
公开(公告)日：2005-09-22
申请号：US11119986
申请日：2005-05-02
申请人： Tetsuo Hosokawa , Tomoyuki Aita , Hidekazu Haga
发明人： Tetsuo Hosokawa , Tomoyuki Aita , Hidekazu Haga
IPC分类号： G11B7/007 , G11B7/013 , G11B7/24 , G11B11/105
CPC分类号： G11B7/24085 , G11B7/0079 , G11B7/24038 , G11B11/10515 , G11B11/10528 , G11B11/10541 , G11B11/10584 , G11B11/10597
摘要： A difference is set equal to or smaller than 47 nm between first and second birefringent values of a substrate. The first birefringent value is measured for a single pass of an optical beam passing through the substrate of an attitude rotated, relative to a reference plane perpendicular to the optical beam, by 20 degrees around the tangent line tangent to the sequence of phase pits at the projection of the optical beam on the substrate. The second birefringent value is measured for a single pass of the optical beam passing through the substrate of an attitude rotated, relative to the reference plane, by 20 degrees around a straight line extending within a plane including the surface of the substrate in a direction perpendicular to the sequence of phase pits. Jitter can be suppressed in the readout data from phase pits and magnetization in a magnetic film over the phase pits.
摘要翻译：在衬底的第一和第二双折射值之间的差被设定为等于或小于47nm。测量第一双折射值，其中通过相对于垂直于光束的参考平面旋转的姿态的光束的单次通过围绕与在该光束处的相位凹坑序列相切的切线相差20度光束在基板上的投影。测量第二双折射值，其中通过相对于参考平面旋转的姿态的光束的单次通过围绕包括衬底表面在垂直于方向的平面内的直线延伸20度到相位序列。在相位凹坑中的磁性膜中的相位凹坑和磁化的读出数据中可以抑制抖动。

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