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11. 发明公开

EP2259259A2 Storage medium, reproducing method, and recording method 审中-公开
公开(公告)号：EP2259259A2
公开(公告)日：2010-12-08
申请号：EP10173873.0
申请日：2006-04-13
申请人： Kabushiki Kaisha Toshiba
发明人： Ando, Hideo , Morita, Seiji , Takazawa, Koji , Ootera, Yasuaki , Morishita, Naoki , Umezawa, Kazuyo
IPC分类号： G11B7/007 , G11B7/244 , G11B7/0045 , G11B7/005
CPC分类号： G11B7/246 , G11B7/00456 , G11B7/005 , G11B7/00736 , G11B7/24038 , G11B7/24076 , G11B7/24079 , G11B7/24082 , G11B7/2467 , G11B7/2472 , G11B7/2492 , G11B7/2495 , G11B7/2533 , G11B7/2534 , G11B7/259 , G11B2007/24612
摘要： According to one embodiment, a write-once type information storage medium comprises an organic dye based recording material having sensitivity at a wavelength of 405 nm and at a recording wavelength in the range of 600 nm to 700 nm, wherein, when absorbance of a maximum absorption wavelength in the vicinity of 405 nm is defined as 1, the absorbance is 5% or more at any wavelength in the range of 600 nm to 700 nm.

12. 发明公开

EP2003171A4 CYANINE COMPOUND AND OPTICAL RECORDING MATERIAL 有权
标题翻译：花青光学记录材料，
公开(公告)号：EP2003171A4
公开(公告)日：2010-11-10
申请号：EP07739439
申请日：2007-03-23
申请人： ADEKA CORP
发明人： YANO TORU , YANAGISAWA SATOSHI , AOYAMA YOHEI , SHIGENO KOICHI
IPC分类号： C09B23/00 , B41M5/26 , C07F17/00 , G11B7/244 , G11B7/246 , G11B7/2467 , G11B7/2472 , G11B7/249 , G11B7/2492 , G11B7/2495
CPC分类号： C07F17/02 , C09B23/04 , G11B7/2467 , G11B7/2472 , G11B7/249 , G11B7/2492 , G11B7/2495
摘要： A cyanine compound represented by the following general formula (I): wherein the ring A 1 represents benzene or naphthalene ring; the ring A 3 represents 5-membered or 6-membered ring; R 1 and R 2 each independently represent a hydrogen atom and the like; R 7 represents an alkyl group and the like; R 12 represents a substituent represented by the following general formula (II) or (II'); R 20 represents a hydrogen atom and the like; An q- represents a q-valent anion; q represents 1 or 2; p represents a coefficient to keep the charge neutral: wherein, in the general formula (II), the bond between L and T is a double, conjugated double, or triple bond; L represents a carbon atom; T represents a carbon, oxygen, sulfur, or nitrogen atom; x, y, and z represent 0 or 1; s represents a number from 0 to 4; R 13 represents a hydrogen atom and the like; R 14 , R 15 , and R 16 each independently represent a hydrogen atom and the like; in the general formula (II'), the bond between L' and T' is a double or conjugated double bond; L' represents a carbon atom; T' represents a carbon, oxygen, or nitrogen atom; s' represents a number from 0 to 4; the ring containing L' and T' represents 5-membered ring and the like which may contain a heteroatom.

13. 发明公开

EP1930172A4 OPTICAL RECORDING MEDIUM, AZO-TYPE IRON CHELATE COLORING MATTER, AND AZO-TYPE METAL CHELATE COLORING MATTER ADDITIVE 有权
标题翻译：光记录介质，偶氮金属着色和附件偶氮金属着色
公开(公告)号：EP1930172A4
公开(公告)日：2010-08-04
申请号：EP06796327
申请日：2006-08-10
申请人： MITSUBISHI KAGAKU MEDIA CO LTD
发明人： SHODA HISASHI , SATAKE KENICHI , NAITO YUKO
IPC分类号： B41M5/26 , G11B7/24 , G11B7/244
CPC分类号： G11B7/249 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/2472 , G11B7/2475 , G11B7/248 , G11B7/2492 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2536 , G11B7/256 , G11B7/259 , G11B2007/24612

14. 发明公开

EP2180020A1 INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL USING THE COMPOUND 审中-公开
标题翻译：澳大利亚新罕布什尔州
公开(公告)号：EP2180020A1
公开(公告)日：2010-04-28
申请号：EP08838584.4
申请日：2008-09-26
申请人： Adeka Corporation
发明人： YANO, Toru , AOYAMA, Yohei
IPC分类号： C09B23/00 , B41M5/26 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , C07D413/06 , G11B7/244
CPC分类号： C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , C07D409/14 , C07D413/06 , C07D413/14 , C07F17/02 , C09B23/105 , G11B7/246 , G11B7/247
摘要： A novel indolium compound of general formula (I) and an optical recording material containing the indolium compound.

In formula (I), ring A is a benzene ring, etc.; ring B is a 5- or 6-membered heterocyclic ring; R 1 is a group of general formula (II), etc.; R 2 is an organic group having 1 to 30 carbon atoms, etc.; Y 1 is an alkyl group having 1 to 10 carbon atoms, etc.; Z 1 and Z 2 are each, e.g., an alkyl group having 1 to 8 carbon atoms optionally substituted with a halogen atom and optionally interrupted by -O-, etc.; a is an integer of 0 to 6; b is an integer of 0 to 5; An q- is a q-valent anion; q is 1 or 2; and p is a number necessary to neutralize an electric charge.
摘要翻译：通式（I）的新型吲哚鎓化合物和含有吲哚鎓化合物的光学记录材料。式（I）中，环A为苯环等; 环B是5-或6-元杂环; R 1是通式（II）等的基团。 R 2为碳原子数为1〜30的有机基团等。 Y 1为碳原子数1〜10的烷基等。 Z 1和Z 2各自为例如任选被卤素原子取代的碳原子数为1〜8的烷基，任选被-O-等间隔的基团等。 a为0〜6的整数; b为0〜5的整数， q-是q价阴离子; q为1或2; 并且p是中和电荷所需的数字。

15. 发明公开

EP2177572A1 INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL USING THE COMPOUND 有权
标题翻译：澳大利亚新罕布什尔州
公开(公告)号：EP2177572A1
公开(公告)日：2010-04-21
申请号：EP08838726.1
申请日：2008-09-26
申请人： Adeka Corporation
发明人： YANO, Toru , AOYAMA, Yohei
IPC分类号： C09B23/00 , B41M5/26 , C07D209/08 , C07D209/60 , G11B7/244
CPC分类号： C07D209/60 , C07D209/08 , C09B23/0091 , C09B23/145 , G11B7/246
摘要： A novel indolium compound of general formula (I) and an optical recording material containing the indolium compound.

In general formula (I), ring A is a benzene ring, etc.; R 1 is a group of general formula (II), etc.; R 2 is a C1-C30 organic group, etc.; Y 1 is a C1-C10 alkyl group, etc.; Z 1 is, e.g., a C1-C8 alkyl group optionally substituted with a halogen group and optionally interrupted by -O-, etc.; Z 2 is, e.g., a C1-C8 alkyl group optionally substituted with a halogen group and optionally interrupted by -O-, etc.; a is an integer of 0 to 6; b is an integer of 0 to 5; An q- is a q-valent anion; q is 1 or 2; and p is a number necessary to neutralize an electric charge.
摘要翻译：通式（I）的新型吲哚鎓化合物和含有吲哚鎓化合物的光学记录材料。通式（I）中，环A为苯环等。 R 1是通式（II）等的基团。 R 2是C 1 -C 30有机基团等; Y 1是C1-C10烷基等; Z 1是例如任选被卤素基团取代且任选被-O-间断的C 1 -C 8烷基等; Z 2是例如任选被卤素基团取代且任选地被-O-间断的C 1 -C 8烷基等; a为0〜6的整数; b为0〜5的整数， q-是q价阴离子; q为1或2; 并且p是中和电荷所需的数字。

16. 发明公开

EP1766617A4 OPTICAL STORAGE WITH ULTRA HIGH STORAGE CAPACITY 审中-公开
标题翻译：凭借超高的高容量光存储
公开(公告)号：EP1766617A4
公开(公告)日：2009-07-22
申请号：EP05856751
申请日：2005-05-23
申请人： CALL RECALL INC
发明人： ZHANG YI , TAKETOMI YOSHINAO , WALKER EDWIN P
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/005 , G11B7/125 , G11B7/24 , G11B7/244 , G11B7/246 , G11B11/00
CPC分类号： G11B7/13922 , B82Y10/00 , G11B7/0045 , G11B7/005 , G11B7/127 , G11B7/1374 , G11B7/1395 , G11B7/24038 , G11B7/244 , G11B2007/0013 , G11B2007/24624
摘要： System, material and method for increasing the storage capacity of optical recording media are provide. In one aspect, the system of the present invention take advantage of high NA optics to realize ultra high storage capacity. In another aspect, the system of the present invention include the use of liquid interface (150) between the recording medium (112) and a liquid interface singlet objective lens (110) to increase storage capacity, the invention further provides a method using a longer wavelength for recording (102) and a shorter than wavelength (116) for reading, the medium is multilayer structures (LAYER 1, LAYER N) for increasing storage capacity.

17. 发明公开

EP2003171A9 CYANINE COMPOUND AND OPTICAL RECORDING MATERIAL 有权
标题翻译：花青光学记录材料，
公开(公告)号：EP2003171A9
公开(公告)日：2009-04-22
申请号：EP07739439.3
申请日：2007-03-23
申请人： Adeka Corporation
发明人： YANO, Toru , YANAGISAWA, Satoshi , AOYAMA, Yohei , SHIGENO, Koichi
IPC分类号： C09B23/00 , B41M5/26 , C07F17/00 , G11B7/244
CPC分类号： C07F17/02 , C09B23/04 , G11B7/2467 , G11B7/2472 , G11B7/249 , G11B7/2492 , G11B7/2495
摘要： A cyanine compound represented by the following general formula (I):

wherein the ring A 1 represents benzene or naphthalene ring; the ring A 3 represents 5-membered or 6-membered ring; R 1 and R 2 each independently represent a hydrogen atom and the like; R 7 represents an alkyl group and the like; R 12 represents a substituent represented by the following general formula (II) or (II'); R 20 represents a hydrogen atom and the like; An q- represents a q-valent anion; q represents 1 or 2; p represents a coefficient to keep the charge neutral:

wherein, in the general formula (II), the bond between L and T is a double, conjugated double, or triple bond; L represents a carbon atom; T represents a carbon, oxygen, sulfur, or nitrogen atom; x, y, and z represent 0 or 1; s represents a number from 0 to 4; R 13 represents a hydrogen atom and the like; R 14 , R 15 , and R 16 each independently represent a hydrogen atom and the like; in the general formula (II'), the bond between L' and T' is a double or conjugated double bond; L' represents a carbon atom; T' represents a carbon, oxygen, or nitrogen atom; s' represents a number from 0 to 4; the ring containing L' and T' represents 5-membered ring and the like which may contain a heteroatom.

18. 发明公开

EP2003644A2 OPTICAL RECORDING MEDIUM AND VISIBLE INFORMATION RECORDING METHOD 审中-公开
标题翻译：奥地利维吾尔族自治区
公开(公告)号：EP2003644A2
公开(公告)日：2008-12-17
申请号：EP07707613.1
申请日：2007-01-29
申请人： Fujifilm Corporation
发明人： SETO, Nobuo , MIKOSHIBA, Hisashi , SHIBATA, Michihiro
IPC分类号： G11B7/244 , B41M5/26 , C09B1/22 , C09B1/32 , C09B1/503 , C09B23/00 , C09B25/00 , C09B29/08 , C09B53/00 , C09B55/00 , G11B7/24
CPC分类号： B41M5/284 , C09B55/009 , G11B7/246 , G11B7/248 , G11B7/249 , G11B23/40
摘要： The present invention relates to an optical recording medium comprising a visible information recording layer comprising a dye denoted by the following general formula (I) on a support. In general formula (I), A denotes a substituted or unsubstituted heterocyclic group, substituted aliphatic group, or substituted or unsubstituted carbon ring group, and B denotes a substituted or unsubstituted heterocyclic group or a substituted or unsubstituted aryl group. The optical recording medium may further comprise a recording layer capable of recording and/or reproducing information by irradiation of a laser beam. The present invention further relates to a method of recording visible information on the visible information recording layer of the optical recording medium, wherein the visible information is recorded by using the same laser bean as that used in recording on the above recording layer.
摘要翻译：本发明涉及一种光学记录介质，其包括在载体上包含由以下通式（I）表示的染料的可见信息记录层。在通式（I）中，A表示取代或未取代的杂环基，取代的脂族基或取代或未取代的碳环基，B表示取代或未取代的杂环基或取代或未取代的芳基。光学记录介质还可以包括能够通过照射激光来记录和/或再现信息的记录层。本发明还涉及一种在光学记录介质的可视信息记录层上记录可见信息的方法，其中通过使用与在上述记录层上记录中使用的相同的激光束来记录可视信息。

19. 发明公开

EP2003172A1 INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL 有权
标题翻译：印度尼西亚最佳选择AUFZEICHNUNGSMATERIAL
公开(公告)号：EP2003172A1
公开(公告)日：2008-12-17
申请号：EP07739440.1
申请日：2007-03-23
申请人： Adeka Corporation
发明人： YANO, Toru , SHIGENO, Koichi
IPC分类号： C09B23/00 , B41M5/26 , C07F17/00 , C07F17/02 , G11B7/244
CPC分类号： C07F17/02 , C09B23/0091 , C09B23/105 , C09B23/145 , G11B7/2467 , G11B7/247 , G11B7/2495
摘要： An indolium compound represented by the following general formula (I):

wherein the ring A represents a benzene or naphthalene ring; the ring B represents a 5- or 6-membered heterocyclic or an aromatic ring; Z represents an alkyl group having 1 to 8 carbon atoms which may be substituted with a halogen atom or may be interrupted by -O-, -CO-, -OCO-, or -COO-, a sulfonyl group having a hydrocarbyl group having 1 to 8 carbon atoms, a sulfinyl group having a hydrocarbyl group having 1 to 8 carbon atoms, an alkylamino group having an alkyl group having 1 to 8 carbon atoms, a dialkylamno group having alkyl groups having 1 to 8 carbon atoms, a cyano group, a nitro group, a hydroxyl group, or a halogen group; R 1 represents a group represented by the general formula (II) or (II'); R 2 represents an organic group having 1 to 30 carbon atoms or a group represented by the general formula (II), (II'), or (III); Y represents a group represented by the general formula (III); n represents an integer from 0 to 4; An m- represents an m-valent anion, where m is 1 or 2; p represents a coefficient to keep the charge neutral:
摘要翻译：由以下通式（I）表示的吲哚鎓化合物：其中环A表示苯或萘环; 环B表示5-或6-元杂环或芳环; Z表示可以被卤素原子取代的碳原子数为1〜8的烷基，也可以被-O - ， - CO-，-OCO-或-COO-中断，具有1个 8个碳原子的烃基，具有1至8个碳原子的烃基的亚磺酰基，具有1至8个碳原子的烷基的烷基氨基，具有1至8个碳原子的烷基的二烷基氨基，氰基，硝基，羟基或卤素基团; R 1表示由通式（II）或（II'）表示的基团。 R 2表示碳原子数1〜30的有机基团或由通式（II），（II'）或（III）表示的基团。 Y表示由通式（III）表示的基团。 n表示0〜4的整数， m-表示m价阴离子，其中m为1或2; p表示保持电荷中性的系数：

20. 发明公开

EP2002986A2 OPTICAL RECORDING MEDIUM 有权
标题翻译：光学记录介质
公开(公告)号：EP2002986A2
公开(公告)日：2008-12-17
申请号：EP07714490.5
申请日：2007-02-19
申请人： Adeka Corporation
发明人： YANAGISAWA, Satoshi c/o Adeka Corporation , KUBOTA, Yusuke c/o Adeka Corporation
IPC分类号： B41M5/26 , G11B7/244
CPC分类号： G11B7/247 , G11B7/246 , G11B7/2467 , G11B7/2495
摘要： An optical recording medium having a substrate and an optical recording layer on the substrate. The optical recording layer is formed of an optical recording material containing at least one heterocyclic compound represented by general formula (I):

wherein Z 1 represents oxygen, sulfur, -CR 5 R 6 -, etc. (R 5 and R 6 are each a substituent, e.g., an alkyl group or an aralkyl group, or are taken together to form a ring); R 1 and R 2 each represent hydrogen, etc.; R 3 and R 4 each represent an alkyl group having 1 to 8 carbon atoms or are taken together to form a heterocyclic ring having no multiple bond; Y 1 represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a metallocene substituent, etc.; An q- represents a q-valent anion; q represents 1 or 2; p represents a number necessary to neutralize an electric charge; and n represents a number of 1 to 4.
摘要翻译：一种光学记录介质，具有衬底和在衬底上的光学记录层。光学记录层由含有至少一种由通式（I）表示的杂环化合物的光学记录材料形成：其中Z1表示氧，硫，-CR5R6-等（R5和R6各自是取代基，例如烷基或芳烷基，或者一起形成环）。 R1和R2各代表氢等; R3和R4分别代表具有1-8个碳原子的烷基或一起形成不具有多重键的杂环; Y1表示氢原子，碳原子数1〜8的烷基，金属茂取代基等。 Anq-代表q价阴离子; q代表1或2; p代表中和电荷所需的数字; n表示1至4的数字。

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