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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 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。

10. 发明申请

US20060291351A1 Method for recording/reproducing dye-based recordable DVD medium and apparatus thereof 失效
标题翻译：用于记录/再现基于染料的可记录DVD介质的方法及其装置
公开(公告)号：US20060291351A1
公开(公告)日：2006-12-28
申请号：US11447894
申请日：2006-06-07
申请人： Tatsuya Tomura , Tsutomu Sato , Soh Noguchi , Yasunobu Ueno
发明人： Tatsuya Tomura , Tsutomu Sato , Soh Noguchi , Yasunobu Ueno
IPC分类号： G11B7/12
CPC分类号： G11B7/126 , G11B7/00456
摘要： A recording and reproducing method, wherein, on recording and reproduction of a recordable DVD medium, which has a recording layer containing an organic dye on a substrate having a guide groove with wobble, wherein linear velocity conditions for CLV recording is recorded on the substrate, recording starts at a linear velocity less than a highest linear velocity at the innermost circumference; when the linear velocity is switched over to the highest linear velocity on the way, a comparison is made between an optimum recording power of Po at the highest recording velocity that is temporarily optimized by test-writing in a power measurement area at the outermost circumference and an optimum recording power of Pi at the highest linear velocity that is recorded in the substrate; in the case of Po>Pi, a value given by the formula of “(Po+Pi)/2+(Po−Pi)2Pi” is employed as a recording power with which recording starts at the highest linear velocity; and in the case of Po≦Pi, Pi is employed.
摘要翻译：一种记录和再现方法，其中在记录和再现可记录的DVD介质时，其具有包含有机染料的记录层，在具有摆动的引导槽的基板上，其中CLV记录的线速度条件被记录在基板上，记录以小于最内圆周的最高线速度的线速度开始; 当线速度被切换到最高线速度时，比较在最外围的功率测量区域中通过测试临时优化的最高记录速度的Po的最佳记录功率和记录在基板中的最高线速度的Pi的最佳记录功率; 在Po> Pi的情况下，采用“（Po + Pi）/ 2 +（Po-Pi）<2> Pi”的公式给出的值作为记录功率，最高线速度; 并且在Po <= Pi的情况下，使用Pi。

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