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21. 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。

22. 发明申请

US20210237454A1 IMAGE RECORDING METHOD AND INK SET 有权
公开(公告)号：US20210237454A1
公开(公告)日：2021-08-05
申请号：US17159756
申请日：2021-01-27
申请人： Juichi Furukawa , Tatsuya Tomura
发明人： Juichi Furukawa , Tatsuya Tomura
IPC分类号： B41J2/17 , B41J2/195
摘要： An image recording method is provided. The image recording method includes the steps of: applying a treatment liquid containing a pore forming material onto a recording medium to form a porous layer; and applying a metallic ink containing a metallic pigment onto the porous layer. A surface tension of the metallic ink at 23° C. is equal to or greater than a surface tension of the treatment liquid at 23° C. The surface tension of the metallic ink at 23° C. is 19 mN/m or more and 28 mN/m or less.

23. 发明授权

US11041082B2 Image forming method, image forming device, and recorded matter 有权
公开(公告)号：US11041082B2
公开(公告)日：2021-06-22
申请号：US16292383
申请日：2019-03-05
申请人： Juichi Furukawa , Tatsuya Tomura
发明人： Juichi Furukawa , Tatsuya Tomura
IPC分类号： C09D11/322 , C09D11/38 , B41J11/00 , B41M5/50 , B41M5/00 , B41J2/21 , C09D11/40
摘要： An image forming method comprises applying a white ink containing a metal oxide having a number average particle diameter of from 200 to 700 nm and a polymer to a recording medium and applying a glittery ink containing a glittery pigment to an area on the recording medium where the white ink has been applied, wherein the following relation 1 is satisfied: 0.6≤Vp/(Vp+Ve) Relation 1, where Vp represents a volume of the metal oxide in the white ink and Ve represents a volume of the polymer in the white ink.

24. 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。

25. 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。

26. 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。

27. 发明申请

US20060203675A1 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：US20060203675A1
公开(公告)日：2006-09-14
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： G11B7/0045
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，记录线速度为42m / s以上。

28. 发明申请

US20060035172A1 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：US20060035172A1
公开(公告)日：2006-02-16
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。

29. 发明申请

US20050169148A1 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：US20050169148A1
公开(公告)日：2005-08-04
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： G11B5/09 , G11B7/0045
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。

30. 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。

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