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11. 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。

12. 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。

13. 发明授权

US07755995B2 Recording and reproducing method for dye-based recordable DVD medium and apparatus for the same 失效
标题翻译：用于基于染料的可记录DVD介质的记录和再现方法及其装置
公开(公告)号：US07755995B2
公开(公告)日：2010-07-13
申请号：US11371487
申请日：2006-03-08
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
摘要： To provide a recording and reproducing method for dye-based recordable DVD media, including: recording a mark of the shortest length on a dye-containing recording layer of a dye-based recordable DVD medium using single pulse whose front edge is energized; recording marks other than the shortest thereon using single pulse whose front and rear edges are energized for a given duration, the power of the front edge of pulse being equal to that of the front edge of pulse for the shortest mark, the power of the rear edge of pulse being equal to that of the rear edge of pulse for the shortest mark; and reproducing recorded information using a reproduction beam, wherein the irradiation intensity of cooling pulse provided after the rear edge of pulse upon mark recording is 0.1 mW or less for a given duration, and the recording linear velocity is 42 m/s or more.
摘要翻译：为了提供一种用于基于染料的可记录DVD介质的记录和再现方法，包括：使用其前边缘被激励的单个脉冲将最短长度的标记记录在染料基可记录DVD介质的含染料记录层上; 使用其前边缘和后边缘被激励给定持续时间的单个脉冲以外的最短记录标记，脉冲前沿的功率等于最短标记的脉冲前沿的功率，后方的功率脉冲的边缘等于最短标记的脉冲后缘的边缘; 并且使用再现光束再现记录信息，其中在标记记录之后的脉冲后沿之后提供的冷却脉冲的照射强度在给定持续时间为0.1mW或更小，并且记录线速度为42m / s以上。

14. 发明申请

US20090135706A1 Optical recording medium, and optical recording method and optical recording apparatus thereof 审中-公开
标题翻译：光记录介质及其光记录方法及其光记录装置
公开(公告)号：US20090135706A1
公开(公告)日：2009-05-28
申请号：US11886972
申请日：2006-03-17
申请人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno , Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda
发明人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno , Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda
IPC分类号： G11B7/00 , G11B7/24 , G11B7/246
CPC分类号： G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/248 , G11B7/2492 , G11B7/251 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2542 , G11B7/2548 , G11B7/256 , G11B7/2575 , G11B7/2578 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B2007/24612 , G11B2007/25417 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , G11B2007/25718
摘要： The present invention provides an optical recording medium including a substrate and a recording layer on the substrate having a squarylium metal chelate compound with a central metal. The recording layer includes a mixture of squarylium metal chelate compounds having ligands of the same type as well as metals of two or more types as the central metal. It is preferable that the recording layer includes a squarylium metal chelate compound having a bivalent metal as its central metal and a squarylium metal chelate compound having a metal other than a bivalent metal as its central metal.
摘要翻译：本发明提供了一种光学记录介质，其包括基材和记录层，该基材具有中心金属的方酸金属螯合物。记录层包括具有相同类型的配体的方酸金属螯合化合物以及两种或多种类型的金属作为中心金属的混合物。优选的是，记录层包括具有二价金属作为其中心金属的方晶金属螯合化合物和具有不同于二价金属的金属作为其中心金属的方酸金属螯合化合物。

15. 发明申请

US20060062117A1 Optical recording medium, and recording and reproducing method and recording and reproducing apparatus 失效
标题翻译：光记录介质，以及记录和再现方法以及记录和再现装置
公开(公告)号：US20060062117A1
公开(公告)日：2006-03-23
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： G11B19/02 , G11B7/12
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。

16. 发明授权

US06794005B2 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：US06794005B2
公开(公告)日：2004-09-21
申请号：US10357813
申请日：2003-02-04
申请人： Soh Noguchi , Tsutomu Satoh , Tatsuya Tomura , Yasunobu Ueno , Tohru Yashiro , Tomomi Ishimi , Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda , Shiho Yamada
发明人： Soh Noguchi , Tsutomu Satoh , Tatsuya Tomura , Yasunobu Ueno , Tohru Yashiro , Tomomi Ishimi , Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda , Shiho Yamada
IPC分类号： B32B302
CPC分类号： G11B7/246 , G11B7/244 , G11B7/2472 , G11B7/248 , G11B7/249 , G11B7/2492 , G11B7/2533 , G11B7/2534 , G11B7/2542 , G11B7/256 , G11B7/2578 , G11B7/258 , G11B2007/24612 , Y10T428/21
摘要： An optical recording medium having a substrate, and a recording layer provided on the substrate and containing: (a) a formazan metal chelate including a formazan compound and a metal component, (b) a squarylium metal chelate including a squarylium compound and a metal component; and (c) at least one additional dye selected from phthalocyanine compounds and pentamethine cyanine compounds. Alternatively, the recording layer contains (a) a first formazan metal chelate including a first formazan compound and a first metal component and having the maximum absorption wavelength in the range of 500 to 650 nm, (b) a squarylium metal chelate including a squarylium compound and a metal component; and (c) a second formazan metal chelate including a second formazan compound and a second metal component and having the maximum absorption wavelength different from that of the first formazan metal chelate and in the range of 650 to 750 nm.
摘要翻译：一种具有基板的光记录介质和设置在基板上的记录层，其包含：（a）包含甲az烷化合物和金属成分的甲an金属螯合物，（b）包含方酸化合物和金属成分的方酸金属螯合物 ; 和（c）至少一种选自酞菁化合物和五甲氰胺菁化合物的另外的染料。或者，记录层包含（a）包含第一甲an化合物和第一金属组分并且具有在500至650nm范围内的最大吸收波长的第一甲an金属螯合物，（b）包含方酸化合物的方酸金属螯合物和金属组分; 和（c）第二甲an金属螯合物，其包含第二甲an化合物和第二金属成分，并且具有与第一甲an金属螯合物不同的最大吸收波长，并且在650至750nm的范围内。

17. 发明授权

US07061847B2 Optical recording method and apparatus for an optical storage medium 有权
公开(公告)号：US07061847B2
公开(公告)日：2006-06-13
申请号：US10633721
申请日：2003-08-05
申请人： Noboru Sasa , Tatsuya Tomura , Soh Noguchi , Tsutomu Satoh , Yasunobu Ueno , Yasuhiro Higashi
发明人： Noboru Sasa , Tatsuya Tomura , Soh Noguchi , Tsutomu Satoh , Yasunobu Ueno , Yasuhiro Higashi
IPC分类号： G11B7/00
CPC分类号： G11B7/00456 , G11B7/1263 , G11B7/1267
摘要： In an optical recording method and apparatus for an optical storage medium, a recording pulse pattern having a sequence of multiple pulses is used to record one of plural kinds of marks with different lengths on the storage medium through a variable-linear-velocity recording process or a constant-angular-velocity recording process. Two or more discrete write powers are individually allocated to the respective pulses of the recording pulse pattern. Each of the write powers, allocated to the respective pulses of the recording pulse pattern, is linearly varied in proportion with a change of one of the recording linear velocity and a recording position of the storage medium. The resulting recording pulse pattern is supplied to a pickup, and the pickup emits a light beam to the storage medium in accordance with the recording pulse pattern having the linearly varied write powers allocated to the respective pulses, so that one of the plural kinds of marks is recorded on the storage medium.

18. 发明授权

US06762008B2 Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US06762008B2
公开(公告)日：2004-07-13
申请号：US10104407
申请日：2002-03-21
申请人： Tsutomu Satoh , Shohji Maruyama , Tatsuya Tomura , Noboru Sasa , Yasunobu Ueno , Yasuhiro Higashi , Soh Noguchi
发明人： Tsutomu Satoh , Shohji Maruyama , Tatsuya Tomura , Noboru Sasa , Yasunobu Ueno , Yasuhiro Higashi , Soh Noguchi
IPC分类号： G11B724
CPC分类号： G11B7/244 , C09B50/00 , C09B50/06 , G11B7/246 , G11B7/2467 , G11B7/249 , G11B7/253 , Y10S430/146
摘要： An optical recording medium has a substrate, and a recording layer formed thereon which contains at least one formazan chelate compound of formula (I), (II) or wherein A, B, A′, B′, A1, A2, B1, B2, Z, Z1, Z2, M, p, and n are specified in the specification.
摘要翻译：光记录介质具有基材和形成在其上的记录层，其中含有至少一种式（I），（II）甲脒螯合物或其中A，B，A'，B'，A 1，A 2 >，B 1，B 2，Z，Z 1，Z 2，M，p和n在说明书中规定。

19. 发明授权

US06741547B2 Optical recording medium having short wobble period length 有权
标题翻译：具有短摆动周期长度的光记录介质
公开(公告)号：US06741547B2
公开(公告)日：2004-05-25
申请号：US09925425
申请日：2001-08-09
申请人： Tatsuya Tomura , Tsutomu Satoh , Noboru Sasa , Soh Noguchi , Yasunobu Ueno , Yasuhiro Higashi
发明人： Tatsuya Tomura , Tsutomu Satoh , Noboru Sasa , Soh Noguchi , Yasunobu Ueno , Yasuhiro Higashi
IPC分类号： G11B724
CPC分类号： G11B27/24 , B32B3/02 , G11B7/00455 , G11B7/007 , G11B7/126 , G11B7/24079 , G11B7/24082 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/249 , G11B7/2534 , G11B7/2542 , G11B7/2595 , G11B7/263 , G11B27/19 , G11B27/3027 , G11B2007/24612
摘要： An optical recording medium having a disk-like substrate and a recording layer provided over the substrate and containing at least one organic dye. The substrate has a wobble with a period length PL in the range of 4T to 96T.
摘要翻译：一种具有盘状基底和记录层的光学记录介质，设置在该基底上并含有至少一种有机染料。衬底具有在4T至96T的范围内的周期长度PL的摆动。

20. 发明授权

US06628595B1 Optical recording method and apparatus for an optical storage medium 有权
标题翻译：用于光存储介质的光记录方法和装置
公开(公告)号：US06628595B1
公开(公告)日：2003-09-30
申请号：US09722689
申请日：2000-11-28
申请人： Noboru Sasa , Tatsuya Tomura , Soh Noguchi , Tsutomu Satoh , Yasunobu Ueno , Yasuhiro Higashi
发明人： Noboru Sasa , Tatsuya Tomura , Soh Noguchi , Tsutomu Satoh , Yasunobu Ueno , Yasuhiro Higashi
IPC分类号： G11B700
CPC分类号： G11B7/00456 , G11B7/1263 , G11B7/1267
摘要： In an optical recording method and apparatus for an optical storage medium, a recording pulse pattern having a sequence of multiple pulses is used to record one of plural kinds of marks with different lengths on the storage medium through a variable-linear-velocity recording process or a constant-angular-velocity recording process. Two or more discrete write powers are individually allocated to the respective pulses of the recording pulse pattern. Each of the write powers, allocated to the respective pulses of the recording pulse pattern, is linearly varied in proportion with a change of one of the recording linear velocity and a recording position of the storage medium. The resulting recording pulse pattern is supplied to a pickup, and the pickup emits a light beam to the storage medium in accordance with the recording pulse pattern having the linearly varied write powers allocated to the respective pulses, so that one of the plural kinds of marks is recorded on the storage medium.
摘要翻译：在光存储介质的光记录方法和装置中，使用具有多个脉冲序列的记录脉冲图案通过可变线速度记录处理在存储介质上记录具有不同长度的多种标记之一，恒定角速度记录过程。将两个或更多个离散写入功率分别分配给记录脉冲图案的各个脉冲。分配给记录脉冲图案的各个脉冲的每个写入功率与存储介质的记录线速度和记录位置之一的变化成比例地线性变化。所得到的记录脉冲图案被提供给拾取器，并且拾取器根据具有分配给各个脉冲的线性变化的写入功率的记录脉冲图案将光束发射到存储介质，使得多种标记中的一种被记录在存储介质上。

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