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1. 发明授权

US6057020A Optical recording medium and recording and/or reproduction method using the same 失效
标题翻译：光记录介质及使用其的记录和/或再现方法
公开(公告)号：US6057020A
公开(公告)日：2000-05-02
申请号：US66735
申请日：1998-04-27
申请人： Yasunobu Ueno , Tsutomu Sato , Tatsuya Tomura , Noboru Sasa , Yasuhiro Higashi
发明人： Yasunobu Ueno , Tsutomu Sato , Tatsuya Tomura , Noboru Sasa , Yasuhiro Higashi
IPC分类号： B41M5/26 , C07D233/64 , C07D233/96 , C07D257/06 , C09B45/14 , G11B7/0045 , G11B7/005 , G11B7/244 , G11B7/249 , B32B3/00
CPC分类号： G11B7/2467 , G11B7/244 , G11B7/248 , G11B7/249 , G11B7/00455 , G11B7/0052 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： An optical recording medium has a substrate and a recording layer which is formed on the substrate and contains an azo metal chelate compound including an azo moiety of formula (I) and a bivalent or trivalent metal; ##STR1## wherein X is OH group, CooH group or CONH.sub.2 group; Y is a residual group forming a heterocyclic ring in combination with nitrogen atoms bonded thereto; and Z is a residual group forming an aromatic ring in combination with carbon atoms bonded thereto. In addition, there is provided a method of recording information and reproducing the information using the above-mentioned optical recording medium.
摘要翻译：光记录介质具有基板和记录层，其形成在基板上并含有包含式（I）的偶氮部分和二价或三价金属的偶氮金属螯合物; 其中X是OH基，COOH基或CONH 2基; Y是与其键合的氮原子结合形成杂环的残基; Z是与键合的碳原子结合形成芳香环的残基。此外，提供了使用上述光学记录介质记录信息和再现信息的方法。

2. 发明授权

US06225022B1 Optical recording medium and recording method using the same 失效
标题翻译：光记录介质及使用其的记录方法
公开(公告)号：US06225022B1
公开(公告)日：2001-05-01
申请号：US09120325
申请日：1998-07-22
申请人： Tatsuya Tomura , Tsutomu Sato , Noboru Sasa , Yasunobu Ueno , Yasuhiro Higashi
发明人： Tatsuya Tomura , Tsutomu Sato , Noboru Sasa , Yasunobu Ueno , Yasuhiro Higashi
IPC分类号： G11B724
CPC分类号： G11B7/2492 , G11B7/2467 , G11B7/2472 , G11B7/248 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2542 , G11B7/2548 , G11B7/256 , G11B7/2575 , G11B7/2595 , G11B2007/2571 , G11B2007/25715 , Y10S430/146
摘要： An optical recording medium has a substrate and a recording layer formed thereon, the recording layer containing at least one compound represented by formula (I): wherein M, R1 to R4 and X1 to X4 are as specified in the specification; and in addition, information can be recorded in the above-mentioned optical recording medium by applying a laser beam in a wavelength range of 630 to 720 nm thereto.
摘要翻译：光记录介质具有形成在其上的基板和记录层，该记录层含有至少一种式（I）表示的化合物：其中M，R 1至R 4和X 1至X 4如说明书中所述; 此外，通过在630nm至720nm的波长范围内施加激光，可以将信息记录在上述光学记录介质中。

3. 发明授权

US5677025A Optical information recording medium near infrared absorbing material therefor 失效
标题翻译：光学信息记录介质近红外吸收材料
公开(公告)号：US5677025A
公开(公告)日：1997-10-14
申请号：US433454
申请日：1995-06-12
申请人： Tatsuya Tomura , Tsutomu Sato , Noboru Sasa
发明人： Tatsuya Tomura , Tsutomu Sato , Noboru Sasa
IPC分类号： C09B47/067 , G11B7/248 , B32B3/00
CPC分类号： G11B7/248 , C09B47/0675 , Y10S428/913 , Y10S430/146
摘要： Disclosed are a phthalocyanine near infrared absorbing material having a phthalocyanine skeleton whose benzene rings contain a silyl group as a bulky substituent and an optical information recording medium containing the material. The phthalocyanine near infrared absorbing material has excellent association-preventing property and light resistance and exhibits a high index of refraction at a wave length of 770-830 nm and high stability, an optical information recording medium (CD-R recording medium) containing the phthalocyanine has high reflectance, excellent storage stability and excellent reproduction stability. The recording medium also shows strong light absorptivity and light reflectivity in a wave length of 630-700 nm and, thus, is applicable for the pick up with a semiconductor laser of 630-700 nm, permitting such high density recording as to provide 1.6-1.7 times as high recording density as that attained by currently employed recording media which are adapted to 780-810 nm.
摘要翻译： PCT No.PCT / JP94 / 01500 Sec。 371日期：1995年6月12日 102（e）1995年6月12日PCT PCT 1994年9月9日PCT公布。公开号WO95 / 07189 日期1995年3月16日公开了具有酞菁骨架的酞菁近红外吸收材料，其苯环含有甲硅烷基作为大体积取代基，以及含有该材料的光学信息记录介质。酞菁近红外吸收材料具有优异的防结合性和耐光性，并且在770-830nm的波长和高稳定性下表现出高的折射率，含有酞菁的光学信息记录介质（CD-R记录介质）具有高反射率，优异的储存稳定性和优异的再生稳定性。记录介质在630-700nm的波长中也显示出强的光吸收率和光反射率，因此适用于采用630-700nm的半导体激光器的拾取，允许这样的高密度记录提供1.6- 通过适用于780-810nm的当前使用的记录介质获得的高达1.7倍的记录密度。

4. 发明授权

US5863703A Optical information recording medium using a phthalocyanine compound 失效
标题翻译：使用酞菁化合物的光学信息记录介质
公开(公告)号：US5863703A
公开(公告)日：1999-01-26
申请号：US601433
申请日：1996-02-12
申请人： Tatsuya Tomura , Noboru Sasa , Tsutomu Sato
发明人： Tatsuya Tomura , Noboru Sasa , Tsutomu Sato
IPC分类号： G11B7/248 , G11B7/24
CPC分类号： G11B7/248 , Y10S430/146
摘要： A phthalonitrile compound of formula (I); ##STR1## and a diiminoisoindoline compound of formula (II): ##STR2## are allowed to react to produce a phthalocaynine compound of formula (III), ##STR3## which is an effective material for a near-infrared absorbing material and also as a recording material for an optical information recording medium. The methods of producing the phthalonitrile compound of formula (I) and the pthalocaynine compound of formula (III) are proposed.
摘要翻译：式（I）的邻苯二腈化合物; （I）和式（II）的二亚氨基异二氢吲哚化合物：使图像（II）反应以制备式（III）的邻苯二甲酰亚胺化合物，其为有效材料近红外线吸收材料，也可以作为光学信息记录介质的记录材料。提出了制备式（I）的邻苯二腈化合物和式（III）的邻苯二甲酰亚胺化合物的方法。

5. 发明授权

US07532556B2 Optical recording medium, recording and reproducing method, and recording and reproducing apparatus using heating pulses which are high-output at leading and trailing ends 失效
标题翻译：光记录介质，记录和再现方法以及使用在前端和后端高输出的加热脉冲的记录和再现装置
公开(公告)号：US07532556B2
公开(公告)日：2009-05-12
申请号：US11233146
申请日：2005-09-23
申请人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno
发明人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno
IPC分类号： G11B7/00
CPC分类号： G11B7/246 , G11B7/00456 , G11B7/24082 , G11B7/245 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/248 , G11B7/2492 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2542 , G11B7/256 , G11B7/2575 , G11B7/2585 , G11B7/259 , G11B7/2595
摘要： An object is to provide a recording and reproducing method of a dyestuff-based, write-once DVD medium which can obtain a good recording waveform at a time of carrying out high linear speed recording. To this end, there are provided a recording and reproducing method and a recording and reproducing apparatus of a dyestuff-based, write-once DVD medium in which each mark other than a shortest length mark is recorded on a recording layer at an optical recording medium formed by having at least a recording layer containing an organic dyestuff on a substrate having a guide groove at which a high-frequency wobble is provided, by using one pulse light at which two places which are a leading portion and a trailing end portion of a heating pulse are made to be high-output for a given time and at which a pulse light power of the leading portion of the heating pulse is greater than a pulse light power of the trailing end portion, and the recording is reproduced by reproducing light.
摘要翻译：本发明的目的是提供一种基于染料的一次写入DVD介质的记录和再现方法，其可以在执行高线速记录时获得良好的记录波形。为此，提供了一种基于染料的一次写入DVD介质的记录和再现方法以及记录和再现装置，其中除了最短长度标记之外的每个标记被记录在光学记录介质的记录层上通过使用一个脉冲光在至少具有含有有机染料的记录层的基板上形成有具有引导槽的高频摆动的两个位置，其中两个位置是加热脉冲在给定时间内被高输出，并且加热脉冲的前导部分的脉冲光功率大于后端部分的脉冲光功率，并且通过再现光来再现记录。

6. 发明授权

US07439008B2 Optical recording medium, and, method and apparatus for optical recording and reproducing using optical recording medium 有权
标题翻译：光记录介质，以及使用光记录介质进行光记录和再现的方法和装置
公开(公告)号：US07439008B2
公开(公告)日：2008-10-21
申请号：US11236783
申请日：2005-09-27
申请人： Tatsuya Tomura , Tsutomu Sato , Yasunobu Ueno , Soh Noguchi
发明人： Tatsuya Tomura , Tsutomu Sato , Yasunobu Ueno , Soh Noguchi
IPC分类号： G11B7/24
CPC分类号： G11B7/2492 , C09B23/0025 , C09B23/0066 , C09B23/06 , C09B45/00 , C09B50/00 , G11B7/00454 , G11B7/245 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/248 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/256 , G11B7/2575 , G11B7/2578 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B2007/24612 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , Y10S430/146
摘要： The object of the present invention is to provide an optical recording medium in which a recording material of the optical recording medium has a high solubility in an organic solvent, so that the recording material can be shaped to film by a coating process and the recording material is excellent in light-resistance and stability during the preservation, so that the optical recording medium is applicable to the recordable DVD. For the object, the present invention provides the optical recording medium comprising a substrate and at least a recording medium disposed on the substrate, wherein the recording medium comprises at least one type of formazan-metal chelate dyes.
摘要翻译：本发明的目的是提供一种光学记录介质，其中光学记录介质的记录材料在有机溶剂中具有高溶解度，使得记录材料可以通过涂布工艺成型成膜，并且记录材料在保存期间耐光性和稳定性优异，使得光记录介质可应用于可记录DVD。因此，本发明提供了一种光记录介质，其包括基板和至少设置在基板上的记录介质，其中该记录介质包括至少一种类型的甲an - 金属螯合染料。

7. 发明申请

US20060164946A1 Recording and reproducing method for dye based recordable optical recording medium and apparatus using the same 失效
标题翻译：用于基于染料的可记录光学记录介质的记录和再现方法及其使用方法
公开(公告)号：US20060164946A1
公开(公告)日：2006-07-27
申请号：US11362194
申请日：2006-02-27
申请人： Tatsuya Tomura , Tsutomu Sato , Yasunobu Ueno , Soh Noguchi
发明人： Tatsuya Tomura , Tsutomu Sato , Yasunobu Ueno , Soh Noguchi
IPC分类号： G11B7/0045
CPC分类号： G11B7/00456 , G11B7/00455 , G11B7/24082 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/248 , G11B7/249 , G11B7/2492 , G11B7/2495 , G11B7/251 , G11B7/253 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2542 , G11B7/256 , G11B7/2572 , G11B7/2575 , G11B7/2578 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B2007/24612 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , G11B2007/25718
摘要： The object of the present invention is to provide an optical recording and reproducing method for a dye-based recordable optical recording medium includes recording shortest marks on an organic dye recording layer formed on a substrate having a guide groove with a wobble formed thereon using one pulse which is more highly energized than pulses of each of marks other than the shortest marks; recording each of the third shortest marks and still longer marks using one pulse beam of which the rear edge is energized for a given length of time, and the energized pulse power is equal to the pulse power of each of the second shortest marks, and irradiating cooling pulses onto the backwards of the respective pulse beams of all the marks during recording at an optical energy of 0.1 mW or less for a given length of time, and provide an apparatus for the same.
摘要翻译：本发明的目的是提供一种用于染料基可记录光学记录介质的光学记录和再现方法，其包括在形成在具有引导槽的基板上的有机染料记录层上记录最短标记，其中使用一个脉冲形成摆动其比除最短标记之外的每个标记的脉冲更高地通电; 使用后边缘通电给定时间的一个脉冲光束来记录每个第三最短标记和更长的标记，并且通电脉冲功率等于每个第二最短标记的脉冲功率，并且照射在0.1mW以下的光能量下，在给定的时间内，在记录期间将所有标记的各脉冲光束向后方冷却脉冲，并提供相同的装置。

8. 发明授权

US06737143B2 Optical recording medium, optical recording method and optical recording device 失效
标题翻译：光记录介质，光记录方法和光记录装置
公开(公告)号：US06737143B2
公开(公告)日：2004-05-18
申请号：US10166742
申请日：2002-06-11
申请人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno , Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda , Shiho Yamada
发明人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno , Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda , Shiho Yamada
IPC分类号： B32B300
CPC分类号： G11B7/244 , G11B7/2433 , G11B7/246 , G11B7/2467 , G11B7/249 , G11B7/252 , G11B7/2534 , G11B7/2542 , G11B7/2595 , G11B2007/24304 , Y10T428/21
摘要： An optical recording medium having a substrate and at least a recording layer disposed on the substrate, the recording layer comprising at least one squarylium metal chelate compound which comprises a squarylium compound and a metal; and at least one azo metal chelate compound which comprises another metal and an azo compound expressed by the following formula (A-I): where A and B each independently expresses a residue forming one of a) a heterocyclic ring which may comprise a substituent and b) aromatic ring which may comprise a substituent, by combination with corresponding carbon atoms respectively bonded to A or B, and X expresses an active-hydrogen-containing substituent group. An optical recording method, and optical recording device using the same optical recording medium.
摘要翻译：一种光记录介质，其具有基板和至少一记录层，设置在该基板上，该记录层包括至少一种方酸金属螯合物，其包含方酸化合物和金属; 和至少一种偶氮金属螯合物，其包含由下式（AI）表示的另一种金属和偶氮化合物：其中A和B各自独立地表示残基，形成a）可以包含取代基的杂环和b）可以包含取代基的芳环与分别与A或B键合的相应碳原子组合，X表示含活性氢的取代基。光学记录方法以及使用相同光记录介质的光记录装置。

9. 发明授权

US07480223B2 Recording and reading method and device for dye based write-once DVD medium 失效
标题翻译：用于基于染料的一次写入DVD介质的记录和读取方法和装置
公开(公告)号：US07480223B2
公开(公告)日：2009-01-20
申请号：US11044470
申请日：2005-01-28
申请人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno
发明人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno
IPC分类号： G11B7/00
CPC分类号： G11B7/00456
摘要： A recording method of recording information in a dye-based write-once digital versatile disc (DVD) containing a substrate having a wobbled guide groove and a recording layer containing an organic dye. Recording is performed by irradiating the DVD with three kinds of single light pulses. Each single pulse contains a recording area to record a mark and a cooling area having a light quantity not greater than 0.1 mW for a predetermined time. When the mark having a shortest length is formed, the DVD is irradiated with a first single light pulse. When the mark having a second shortest length is formed, the DVD is irradiated with a second single light pulse. When the mark having a third shortest length or longer is formed, the DVD is irradiated with a third single light pulse.
摘要翻译：一种在含有具有摆动的引导槽的基板和含有有机染料的记录层的基于染料的一次写入数字通用盘（DVD）中记录信息的记录方法。通过用三种单光脉冲照射DVD来执行记录。每个单个脉冲包含用于记录标记的记录区域和具有不大于0.1mW的光量的预定时间的冷却区域。当形成具有最短长度的标记时，用第一单个光脉冲照射DVD。当形成具有第二最短长度的标记时，用第二单个光脉冲照射DVD。当形成具有第三最短长度或更长的标记时，用第三单个光脉冲照射DVD。

10. 发明授权

US07385899B2 Recording and reproducing method for dye based recordable optical recording medium and apparatus using the same 失效
标题翻译：用于基于染料的可记录光学记录介质的记录和再现方法及其使用方法
公开(公告)号：US07385899B2
公开(公告)日：2008-06-10
申请号：US11362194
申请日：2006-02-27
申请人： Tatsuya Tomura , Tsutomu Sato , Yasunobu Ueno , Soh Noguchi
发明人： Tatsuya Tomura , Tsutomu Sato , Yasunobu Ueno , Soh Noguchi
IPC分类号： G11B7/00
CPC分类号： G11B7/00456 , G11B7/00455 , G11B7/24082 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/248 , G11B7/249 , G11B7/2492 , G11B7/2495 , G11B7/251 , G11B7/253 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2542 , G11B7/256 , G11B7/2572 , G11B7/2575 , G11B7/2578 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B2007/24612 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , G11B2007/25718
摘要： The object of the present invention is to provide an optical recording and reproducing method for a dye-based recordable optical recording medium includes recording shortest marks on an organic dye recording layer formed on a substrate having a guide groove with a wobble formed thereon using one pulse which is more highly energized than pulses of each of marks other than the shortest marks; recording each of the third shortest marks and still longer marks using one pulse beam of which the rear edge is energized for a given length of time, and the energized pulse power is equal to the pulse power of each of the second shortest marks, and irradiating cooling pulses onto the backwards of the respective pulse beams of all the marks during recording at an optical energy of 0.1 mW or less for a given length of time, and provide an apparatus for the same.
摘要翻译：本发明的目的是提供一种用于染料基可记录光学记录介质的光学记录和再现方法，其包括在形成在具有引导槽的基板上的有机染料记录层上记录最短标记，其中使用一个脉冲形成摆动其比除最短标记之外的每个标记的脉冲更高地通电; 使用后边缘通电给定时间的一个脉冲光束来记录每个第三最短标记和更长的标记，并且通电脉冲功率等于每个第二最短标记的脉冲功率，并且照射在0.1mW以下的光能量下，在给定的时间内，在记录期间将所有标记的各脉冲光束向后方冷却脉冲，并提供相同的装置。

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