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1. 发明授权

US08141386B2 Method for fabricating a glass substrate for an information recording medium, and magnetic disk using the same 有权
标题翻译：用于制造用于信息记录介质的玻璃基板的方法和使用其的磁盘
公开(公告)号：US08141386B2
公开(公告)日：2012-03-27
申请号：US11824768
申请日：2007-07-02
申请人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
发明人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
IPC分类号： C23G1/00 , C03C3/085 , C03C3/095
CPC分类号： G11B5/8404 , C03C19/00
摘要： A method for fabricating a glass substrate containing SiO2 as a main ingredient thereof for an information recording medium which ensures removal of abrasive or foreign mater adhered to the glass substrate without complicating a cleaning step, involves, after a polishing step, keeping the surface of the glass substrate in contact with a liquid having a Si element elution in a range from 100 to 10 000 ppb/mm2 before a scrub-cleaning step.
摘要翻译：一种制造含有SiO 2作为其主要成分的玻璃基板的方法，用于信息记录介质，其确保去除附着在玻璃基板上的磨料或外来物而不使清洗步骤复杂化，包括在抛光步骤之后，保持表面玻璃基板在洗涤步骤之前与具有100至10000ppb / mm 2范围内的Si元素洗脱的液体接触。

2. 发明授权

US08113017B2 Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using same 有权
标题翻译：玻璃基板的清洗方法，玻璃基板的制造方法以及使用其的磁盘
公开(公告)号：US08113017B2
公开(公告)日：2012-02-14
申请号：US11824775
申请日：2007-07-02
申请人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
发明人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
IPC分类号： C03C19/00 , C03C3/06 , G11B5/07
CPC分类号： G11B5/8404 , B08B1/04 , B08B3/08 , C03C15/00 , C03C23/0075
摘要： A method for cleaning a glass substrate which ensures removal of abrasive and other foreign matter without making a cleaning step complicated involves cleaning the glass substrate by scrubbing using two or more types of cleaning liquid having different Si element elution abilities. The cleaning liquid having the highest Si element elution is used first, and the cleaning liquid having the lowest Si element elution is used last.
摘要翻译：用于清洁玻璃基板的方法，其确保在不进行清洁步骤的情况下清除磨料和其它异物的复杂性包括通过使用具有不同Si元素洗脱能力的两种或更多种类型的清洗液进行擦洗来清洁玻璃基板。首先使用具有最高Si元素洗脱的清洗液，最后使用具有最低Si元素洗脱的清洗液。

3. 发明申请

US20080014468A1 Method for fabricating a glass substrate for an information recording medium, and magnetic disk using the same 有权
标题翻译：用于制造用于信息记录介质的玻璃基板的方法和使用其的磁盘
公开(公告)号：US20080014468A1
公开(公告)日：2008-01-17
申请号：US11824768
申请日：2007-07-02
申请人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
发明人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
IPC分类号： C23G1/00 , G11B5/706 , G11B5/82
CPC分类号： G11B5/8404 , C03C19/00
摘要： A method for fabricating a glass substrate containing SiO2 as a main ingredient thereof for an information recording medium which ensures removal of abrasive or foreign mater adhered to the glass substrate without complicating a cleaning step, involves, after a polishing step, keeping the surface of the glass substrate in contact with a liquid having a Si element elution in a range from 100 to 10 000 ppb/mm2 before a scrub-cleaning step.
摘要翻译：用于制造含有SiO 2作为其主要成分的玻璃基板的方法，用于信息记录介质，其确保去除附着到玻璃基板上的磨料或外来物而不使清洁步骤复杂化，包括在抛光步骤，在擦洗步骤之前，保持玻璃基板的表面与具有Si元素洗脱的液体在100至10000ppb / mm 2的范围内接触。

4. 发明申请

US20080014469A1 Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using the same 审中-公开
标题翻译：玻璃基板的清洗方法，玻璃基板的制造方法以及使用其的磁盘
公开(公告)号：US20080014469A1
公开(公告)日：2008-01-17
申请号：US11824770
申请日：2007-07-02
申请人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
发明人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
IPC分类号： G11B5/66 , B08B3/04 , C03B8/00
CPC分类号： G11B5/8404 , B08B1/04 , B08B3/04 , C03C23/0075
摘要： A method for cleaning a glass substrate containing SiO2 as a main ingredient thereof ensuring removal of abrasive and foreign matter adhered to the glass substrate after a polishing step, without complicating a cleaning step, including a process in which the glass substrate is cleaned by scrubbing using a liquid having Si element stationary in a range from 1 to 5 000 ppb/mm2.
摘要翻译：一种用于清洗含有SiO 2的玻璃基板作为主要成分的方法，其确保在抛光步骤之后除去粘附到玻璃基板上的磨料和异物，而不会使清洁步骤复杂化，包括其中通过使用具有1至5 000ppb / mm 2范围内的Si元素静止的液体进行擦洗来清洁玻璃基板。

5. 发明申请

US20080026261A1 Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using same 有权
标题翻译：玻璃基板的清洗方法，玻璃基板的制造方法以及使用其的磁盘
公开(公告)号：US20080026261A1
公开(公告)日：2008-01-31
申请号：US11824775
申请日：2007-07-02
申请人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
发明人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
IPC分类号： B08B3/08 , G11B5/706
CPC分类号： G11B5/8404 , B08B1/04 , B08B3/08 , C03C15/00 , C03C23/0075
摘要： A method for cleaning a glass substrate which ensures removal of abrasive and other foreign matter without making a cleaning step complicated involves cleaning the glass substrate by scrubbing using two or more types of cleaning liquid having different Si element elution abilities. The cleaning liquid having the highest Si element elution is used first, and the cleaning liquid having the lowest Si element elution is used last.
摘要翻译：用于清洁玻璃基板的方法，其确保在不进行清洁步骤的情况下清除磨料和其它异物的复杂性包括通过使用具有不同Si元素洗脱能力的两种或更多种类型的清洗液进行擦洗来清洁玻璃基板。首先使用具有最高Si元素洗脱的清洗液，最后使用具有最低Si元素洗脱的清洗液。

6. 发明申请

US20080011017A1 Method for fabricating a glass substrate for an information recording medium and magnetic disk 审中-公开
标题翻译：用于制造用于信息记录介质和磁盘的玻璃基板的方法
公开(公告)号：US20080011017A1
公开(公告)日：2008-01-17
申请号：US11824769
申请日：2007-07-02
申请人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
发明人： Hideki Kawai , Yukitoshi Nakatsuji , Hiroaki Sawada , Shinichi Saeki
IPC分类号： C03C19/00
CPC分类号： C03C19/00 , C03C23/0075 , G11B5/8404
摘要： A method for fabricating a glass substrate for an information recording medium ensures removal of an abrasive or foreign mater adhered to the glass substrate after a polishing step, and involves, after the polishing step, keeping the surface of the glass substrate in contact with a liquid for 10 minutes or more before a scrub-cleaning step. To ensure that the abrasive or foreign matter firmly adhered to the glass substrate is removed by scrub-cleaning, preferably, the surface of the glass substrate is kept in contact with the liquid with the glass substrate immersed in the liquid which is collected.
摘要翻译：制造用于信息记录介质的玻璃基板的方法确保在抛光步骤之后除去附着在玻璃基板上的研磨剂或外来物质，并且在抛光步骤之后包括保持玻璃基板的表面与液体接触洗涤10分钟以上。为了确保通过擦洗来清除粘附在玻璃基板上的磨料或异物，优选玻璃基板的表面与液体保持接触，玻璃基板浸没在收集的液体中。

7. 发明授权

US07882709B2 Glass substrate for an information recording medium, method for manufacturing a glass substrate for an information recording medium, and an information recording medium 有权
标题翻译：用于信息记录介质的玻璃基板，用于信息记录介质的玻璃基板的制造方法和信息记录介质
公开(公告)号：US07882709B2
公开(公告)日：2011-02-08
申请号：US12312685
申请日：2007-11-05
申请人： Hideki Kawai , Kenichi Sasaki , Hiroaki Sawada
发明人： Hideki Kawai , Kenichi Sasaki , Hiroaki Sawada
IPC分类号： G11B5/73 , C03C15/00
CPC分类号： G11B5/8404 , C03C21/002 , G11B5/7315 , G11B7/2531 , G11B11/10582 , G11B11/10586 , G11B23/0021
摘要： Provided are a glass substrate for an information recording medium, which has both high strength and high flatness and can be manufactured at low cost, a method for manufacturing such glass substrate and an information recording medium using such glass substrate. The glass substrate for the information recording medium satisfies inequalities of 0.1≦(W1−W3)/W2≦5, where, W1 is an ion concentration at the center portion in the thickness direction of the glass substrate in a chemically reinforced region at the outer circumference end surface and the inner circumference end surface of the glass substrate and is the maximum value of K+ ion concentration, W2 is a Na+ ion concentration at a position where the K+ ion concentration is maximum, and W3 is a K+ ion concentration in a glass substrate region not chemically reinforced.
摘要翻译：提供一种用于信息记录介质的玻璃基板，其具有高强度和高平坦度，并且可以以低成本制造，这种玻璃基板的制造方法和使用这种玻璃基板的信息记录介质。用于信息记录介质的玻璃基板满足不等式为0.1＆nlE;（W1-W3）/ W2＆nlE; 5，其中W1是在化学增强区域中玻璃基板的厚度方向中心部分处的离子浓度玻璃基板的外周端面和内周端面，是K +离子浓度的最大值，W2是K +离子浓度最大的位置处的Na +离子浓度，W3是K +离子浓度最高的K +离子浓度玻璃基板区域未化学增强。

8. 发明申请

US20090252993A1 GLASS SUBSTRATE FOR AN INFORMATION RECORDING MEDIUM, METHOD FOR MANUFACTURING A GLASS SUBSTRATE FOR AN INFORMATION RECORDING MEDIUM, AND AN INFORMATION RECORDING MEDIUM 有权
标题翻译：用于信息记录介质的玻璃基板，用于制造用于信息记录介质的玻璃基板的方法和信息记录介质
公开(公告)号：US20090252993A1
公开(公告)日：2009-10-08
申请号：US12312685
申请日：2007-11-05
申请人： Hideki Kawai , Kenichi Sasaki , Hiroaki Sawada
发明人： Hideki Kawai , Kenichi Sasaki , Hiroaki Sawada
IPC分类号： G11B5/73 , C03C15/00
CPC分类号： G11B5/8404 , C03C21/002 , G11B5/7315 , G11B7/2531 , G11B11/10582 , G11B11/10586 , G11B23/0021
摘要： Provided are a glass substrate for an information recording medium, which has both high strength and high flatness and can be manufactured at low cost, a method for manufacturing such glass substrate and an information recording medium using such glass substrate. The glass substrate for the information recording medium satisfies inequalities of 0.1≦(W1−W3)/W2≦5, where, W1 is an ion concentration at the center portion in the thickness direction of the glass substrate in a chemically reinforced region at the outer circumference end surface and the inner circumference end surface of the glass substrate and is the maximum value of K+ ion concentration, W2 is a Na+ ion concentration at a position where the K+ ion concentration is maximum, and W3 is a K+ ion concentration in a glass substrate region not chemically reinforced.
摘要翻译：提供一种用于信息记录介质的玻璃基板，其具有高强度和高平坦度，并且可以以低成本制造，这种玻璃基板的制造方法和使用这种玻璃基板的信息记录介质。用于信息记录介质的玻璃基板满足0.1 <=（W1-W3）/ W2 <= 5的不等式，其中W1是化学增强区域中玻璃基板的厚度方向中心部分处的离子浓度玻璃基板的外周端面和内周端面，是K +离子浓度的最大值，W2是K +离子浓度最大的位置的Na +离子浓度，W3是K +离子浓度的K +离子浓度没有化学增强的玻璃基底区域。

9. 发明授权

US08676738B2 Relationship detector, relationship detection method, and recording medium 有权
标题翻译：关系检测器，关系检测方法和记录介质
公开(公告)号：US08676738B2
公开(公告)日：2014-03-18
申请号：US13062174
申请日：2009-08-26
申请人： Hideki Kawai
发明人： Hideki Kawai
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G06F17/30734
摘要： For a group of elements defined with a first relationship between elements stored in a first data memory unit and a second relationship therebetween different from the first relationship stored in a second data memory unit, a relationship detector includes a first distance calculating unit that calculates a predetermined first distance between the two elements belonging to the group in the first relationship, a second distance calculating unit that calculates a predetermined second distance between the two elements belonging to the group in the second relationship, and an unpredictability calculating unit that calculates a dissociation level between the first distance and the second distance between the two elements belonging to the group through a predetermined rule.
摘要翻译：对于由存储在第一数据存储单元中的元素之间的第一关系定义的元件与不同于存储在第二数据存储单元中的第一关系的第二关系定义的一组元件，关系检测器包括：第一距离计算单元，属于第一关系中的组的两个元素之间的第一距离，第二距离计算单元，其计算属于该第二关系中的该组的两个元素之间的预定第二距离;以及不可预测性计算单元，通过预定规则，属于该组的两个元件之间的第一距离和第二距离。

10. 发明授权

US08653304B2 2,3-dihydro-1H-indene-2-yl urea derivative and pharmaceutical application of same 有权
标题翻译： 2,3-二氢-1H-茚-2-基脲衍生物及其药物应用
公开(公告)号：US08653304B2
公开(公告)日：2014-02-18
申请号：US13497819
申请日：2010-09-30
申请人： Hiroaki Kaneko , Hideki Kawai , Yosuke Iura , Hideki Inoue , Mie Kaino , Hiroyuki Meguro , Tazuru Uchida
发明人： Hiroaki Kaneko , Hideki Kawai , Yosuke Iura , Hideki Inoue , Mie Kaino , Hiroyuki Meguro , Tazuru Uchida
IPC分类号： C07C275/26 , C07C275/28 , A61K31/17
CPC分类号： C07D309/06 , C07C275/34 , C07C275/40 , C07C275/42 , C07C2601/04 , C07C2602/08 , C07D295/135
摘要： A 2,3-dihydro-1H-indene-2-yl urea represented by Formula (Ia) or a pharmaceutically acceptable salt thereof:
摘要翻译：由式（Ia）表示的2,3-二氢-1H-茚-2-基脲或其药学上可接受的盐：

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