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1. 发明授权

US07493801B2 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
标题翻译：人造手指液体，使用它的光学信息介质的测试方法和光学信息介质
公开(公告)号：US07493801B2
公开(公告)日：2009-02-24
申请号：US11566453
申请日：2006-12-04
申请人： Naoki Hayashida , Toshifumi Tanaka , Kazushi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka , Kazushi Tanaka
IPC分类号： G01N33/00
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： A low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass including a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance.
摘要翻译：一种低成本人造指纹液，用于定量地且具有良好的再现性，评估抗污染性，以及指纹附着性能或指纹去除性能在诸如仅再现光盘的光盘的表面上，光记录盘磁光记录盘，诸如CRT的各种显示器，以及包括微粒形式物质的玻璃等各种物质和能够分散微粒形式物质的分散介质。

2. 发明申请

US20050147006A1 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
公开(公告)号：US20050147006A1
公开(公告)日：2005-07-07
申请号：US11053547
申请日：2005-02-09
申请人： Naoki Hayashida , Toshifumi Tanaka , Kazushi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka , Kazushi Tanaka
IPC分类号： G11B7/24 , G11B11/105 , G11B5/09
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： The present invention provides a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles. The present invention provides a testing method for an optical information medium using the artificial fingerprint. The present invention provides an optical information medium which is good in the property of wiping off an organic stain, such as a fingerprint, adhering to a surface of the optical recording medium and which can maintain good recording/reproducing property over a long period.

3. 发明授权

US07638171B2 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
标题翻译：人造手指液体，使用它的光学信息介质的测试方法和光学信息介质
公开(公告)号：US07638171B2
公开(公告)日：2009-12-29
申请号：US11378274
申请日：2006-03-20
申请人： Naoki Hayashida , Toshifumi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka
IPC分类号： B05D5/00 , B05C1/00
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： A method for using a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. A stamp is used to transfer the artificial fingerprint solution to the surface to be tested. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles.
摘要翻译：一种低成本人造指纹液用于评估抗污染性的良好再现性，以及光盘的表面上的指纹附着性或指纹去除性等的再生用光盘，光记录盘，磁光记录盘，CRT等各种显示器，玻璃等各种物质。使用邮票将人造指纹溶液转移到要测试的表面。一种人造指纹液，其包含细颗粒形式物质和能够分散细颗粒形式物质的分散介质。分散介质优选在25℃下具有20至50mN / m的表面张力，优选选自高级脂肪酸，高级脂肪酸衍生物，萜烯和萜类衍生物中的至少一种。细颗粒形式的物质是选自无机细颗粒和有机细颗粒中的至少一种。

4. 发明授权

US07264860B2 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
标题翻译：人造手指液体，使用它的光学信息介质的测试方法和光学信息介质
公开(公告)号：US07264860B2
公开(公告)日：2007-09-04
申请号：US11053371
申请日：2005-02-09
申请人： Naoki Hayashida , Toshifumi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka
IPC分类号： B32B3/02
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： The present invention provides a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles. The present invention provides a testing method for an optical information medium using the artificial fingerprint. The present invention provides an optical information medium which is good in the property of wiping off an organic stain, such as a fingerprint, adhering to a surface of the optical recording medium and which can maintain good recording/reproducing property over a long period.
摘要翻译：本发明提供了一种低成本人造指纹液，用于定量地且具有良好的再现性，评价抗染色性，以及指纹附着性或指纹去除性，在诸如仅再现光盘，光记录盘，磁光记录盘，CRT等各种显示器，玻璃等各种物质。一种人造指纹液，其包含细颗粒形式物质和能够分散细颗粒形式物质的分散介质。分散介质优选在25℃下具有20至50mN / m的表面张力，优选选自高级脂肪酸，高级脂肪酸衍生物，萜烯和萜类衍生物中的至少一种。细颗粒形式的物质是选自无机细颗粒和有机细颗粒中的至少一种。本发明提供一种使用人造指纹的光学信息介质的测试方法。本发明提供了一种光学信息介质，该光信息介质具有良好的擦除诸如指纹的有机污渍的特性，附着在光记录介质的表面上并且能够长期保持良好的记录/再现性能。

5. 发明申请

US20060159857A1 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
公开(公告)号：US20060159857A1
公开(公告)日：2006-07-20
申请号：US11378274
申请日：2006-03-20
申请人： Naoki Hayashida , Toshifumi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka
IPC分类号： B05D1/28 , B05D1/12 , B05C11/00
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： A method for using a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. A stamp is used to transfer the artificial fingerprint solution to the surface to be tested. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles.

6. 发明授权

US07595090B2 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
公开(公告)号：US07595090B2
公开(公告)日：2009-09-29
申请号：US11378274
申请日：2006-03-20
申请人： Naoki Hayashida , Toshifumi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka
IPC分类号： B05D5/00 , B05C1/00
摘要： A method for using a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. A stamp is used to transfer the artificial fingerprint solution to the surface to be tested. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles.

7. 发明授权

US07186438B2 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
标题翻译：人造手指液体，使用它的光学信息介质的测试方法和光学信息介质
公开(公告)号：US07186438B2
公开(公告)日：2007-03-06
申请号：US11053547
申请日：2005-02-09
申请人： Naoki Hayashida , Toshifumi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka
IPC分类号： B05D7/00
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： A testing method for an optical information medium using an artificial fingerprint. The artificial fingerprint is made of an artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance.
摘要翻译：一种使用人造指纹的光学信息介质的测试方法。人造指纹由包含微粒形态物质和能够分散微粒形式物质的分散介质的人造指纹液制成。

8. 发明授权

US06680899B2 Optical information medium 有权
标题翻译：光信息媒体
公开(公告)号：US06680899B2
公开(公告)日：2004-01-20
申请号：US09891268
申请日：2001-06-27
申请人： Tsuyoshi Komaki , Hideki Hirata , Naoki Hayashida , Toshifumi Tanaka
发明人： Tsuyoshi Komaki , Hideki Hirata , Naoki Hayashida , Toshifumi Tanaka
IPC分类号： G11B724
CPC分类号： G11B7/2575 , G11B7/24056 , G11B7/2534 , G11B7/2542 , G11B7/2545 , G11B7/256 , G11B7/2585
摘要： An optical information medium comprising a supporting substrate, an information recording area on the supporting substrate, and a light-transmitting layer covering at least the information recording area, wherein the information recording area is irradiated with the recording/reading laser beam through the light-transmitting layer, and wherein the light-transmitting layer is highly scratch resistant upon contact with the optical pickup is provided. Also provided is an optical information medium which has a scratch-resistant light transmitting layer, and which experiences reduced vibration in high-speed rotation without suffering from problems in focus servo and tracking servo. In such optical information medium, the surface of the medium on the side of the laser beam incidence at least in the part above the information recording area has a dynamic coefficient of friction of up to 0.4.
摘要翻译：一种光信息介质，包括支撑基板，支撑基板上的信息记录区域和至少覆盖信息记录区域的透光层，其中通过记录/读取激光束照射信息记录区域，并且其中所述透光层在与所述光学拾取器接触时具有高耐刮擦性。还提供了具有耐擦伤光透射层的光学信息介质，并且在聚焦伺服和跟踪伺服中没有遇到问题的同时，在高速旋转中经历减少的振动。在这种光学信息介质中，至少在信息记录区域上方的部分中激光束侧面的介质表面具有高达0.4的动态摩擦系数。

9. 发明申请

US20070105227A1 ARTIFICIAL FINGER PRINT LIQUID, TESTING METHOD FOR OPTICAL INFORMATION MEDIUM USING IT, AND OPTICAL INFORMATION MEDIUM 有权
标题翻译：人造指针印刷液体，使用它的光学信息介质的测试方法和光学信息介质
公开(公告)号：US20070105227A1
公开(公告)日：2007-05-10
申请号：US11566453
申请日：2006-12-04
申请人： Naoki Hayashida , Toshifumi Tanaka , Kazushi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka , Kazushi Tanaka
IPC分类号： G01N31/00
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： A low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass including a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance.
摘要翻译：一种低成本人造指纹液，用于定量地且具有良好的再现性，评估抗污染性，以及指纹附着性能或指纹去除性能在诸如仅再现光盘的光盘的表面上，光记录盘磁光记录盘，诸如CRT的各种显示器，以及包括微粒形式物质的玻璃等各种物质和能够分散微粒形式物质的分散介质。

10. 发明申请

US20050170135A1 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium 有权
标题翻译：人造手指液体，使用它的光学信息介质的测试方法和光学信息介质
公开(公告)号：US20050170135A1
公开(公告)日：2005-08-04
申请号：US11053371
申请日：2005-02-09
申请人： Naoki Hayashida , Toshifumi Tanaka
发明人： Naoki Hayashida , Toshifumi Tanaka
IPC分类号： G11B7/24 , G11B11/105 , B32B3/02
CPC分类号： G11B7/268 , C09D11/00 , G11B7/00375 , G11B11/10582 , Y10T428/21 , Y10T428/31663
摘要： The present invention provides a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles. The present invention provides a testing method for an optical information medium using the artificial fingerprint. The present invention provides an optical information medium which is good in the property of wiping off an organic stain, such as a fingerprint, adhering to a surface of the optical recording medium and which can maintain good recording/reproducing property over a long period.
摘要翻译：本发明提供了一种低成本人造指纹液，用于定量地且具有良好的再现性，评价抗染色性，以及指纹附着性或指纹去除性，在诸如仅再现光盘，光记录盘，磁光记录盘，CRT等各种显示器，玻璃等各种物质。一种人造指纹液，其包含细颗粒形式物质和能够分散细颗粒形式物质的分散介质。分散介质优选在25℃下具有20至50mN / m的表面张力，优选选自高级脂肪酸，高级脂肪酸衍生物，萜烯和萜类衍生物中的至少一种。细颗粒形式的物质是选自无机细颗粒和有机细颗粒中的至少一种。本发明提供一种使用人造指纹的光学信息介质的测试方法。本发明提供了一种光学信息介质，该光信息介质具有良好的擦除诸如指纹的有机污渍的特性，附着在光记录介质的表面上并且能够长期保持良好的记录/再现性能。

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