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21. 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。

22. 发明授权

US07521562B2 Filters for electronic display devices 失效
标题翻译：电子显示设备用滤波器
公开(公告)号：US07521562B2
公开(公告)日：2009-04-21
申请号：US11570355
申请日：2005-07-27
申请人： Ikuo Shimizu , Junzo Yamano , Motoharu Kinugasa , Katsumi Ukai
发明人： Ikuo Shimizu , Junzo Yamano , Motoharu Kinugasa , Katsumi Ukai
IPC分类号： C07D401/00
CPC分类号： C07D413/12 , C07D231/20 , C07D413/08 , C09B57/007
摘要： The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); X represents a group represented by following Formula (A): (wherein R3 and R4 may be the same or different and represents a hydrogen atom, an alkyl group optionally having substituent(s), an alkoxy group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s), wherein R3 and R4 may be combined together with the adjacent nitrogen atom thereto form a heterocyclic group optionally having substituent(s))].
摘要翻译：本发明提供一种用于电子显示装置的滤光器，其包括由通式（I）表示的方酸化合物：其中R 1和R 2可以相同或不同，各自表示氢原子，任选具有取代基的烷基，，任选具有取代基的芳烷基，任选具有取代基的芳基或任选具有取代基的杂环基; X表示由下式（A）表示的基团：（其中R 3和R 4可以相同或不同，表示氢原子，任选具有取代基的烷基，任选具有取代基的烷氧基，任选具有取代基的芳烷基，任选具有取代基的芳基或任选具有取代基的杂环基，其中R 3和R 4可以与相邻的氮原子一起形成杂环基，任选具有取代基）]。

23. 发明申请

US20070260059A1 Filters for Electronic Display Devices 失效
标题翻译：电子显示设备滤波器
公开(公告)号：US20070260059A1
公开(公告)日：2007-11-08
申请号：US11570355
申请日：2005-07-27
申请人： Ikuo Shimizu , Junzo Yamano , Motoharu Kinugasa , Katsumi Ukai
发明人： Ikuo Shimizu , Junzo Yamano , Motoharu Kinugasa , Katsumi Ukai
IPC分类号： C07D231/02 , C07D263/02 , C07D413/02
CPC分类号： C07D413/12 , C07D231/20 , C07D413/08 , C09B57/007
摘要： The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); X represents a group represented by following Formula (A): (wherein R3 and R4 may be the same or different and represents a hydrogen atom, an alkyl group optionally having substituent(s), an alkoxy group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s), wherein R3 and R4 may be combined together with the adjacent nitrogen atom thereto form a heterocyclic group optionally having substituent(s))].
摘要翻译：本发明提供了一种用于电子显示装置的滤光器，包括由通式（I）表示的方酸化合物：其中R 1和R 2可以相同或不同并且各自表示氢原子，任选具有取代基的烷基，任选具有取代基的芳烷基，任选具有取代基的芳基或任选具有取代基的杂环基; X表示由下式（A）表示的基团：（其中R 3和R 4可以相同或不同，表示氢原子，任选具有取代基，任选具有取代基的烷氧基，任选具有取代基的芳烷基，任选具有取代基的芳基或任选具有取代基的杂环基，其中R ^{3和R 4可以与相邻的氮原子一起形成任选具有取代基的杂环基）]。}

24. 发明申请

US20070105988A1 Filters for electronic display devices 失效
标题翻译：电子显示设备用滤波器
公开(公告)号：US20070105988A1
公开(公告)日：2007-05-10
申请号：US10579820
申请日：2004-12-17
申请人： Ikuo Shimizu , Motoharu Kinugasa , Katsumi Ukai
发明人： Ikuo Shimizu , Motoharu Kinugasa , Katsumi Ukai
IPC分类号： C08K5/34 , C07D403/02 , G02B5/22
CPC分类号： G02B5/20 , C07D403/08 , C09B56/00 , C09B57/007
摘要： The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein X represents a group represented by following Formula (A): (wherein R1, R2, R3, and R4 may be the same or different and each represents a hydrogen atom, a halogen atom and the like; and R5 and R6 may be the same or different and each represent a hydrogen atom, an alkyl group optionally having substituent(s) and the like) and the like; and Y represents a group represented by following Formula (C): (wherein R9 represents a halogen atom, an alkyl group optionally having substituent(s) and the like; and R10 represents a hydrogen atom, an alkyl group optionally having substituent(s) and the like) and the like, and “n” represents an integer of 0 to 5].
摘要翻译：本发明提供了一种电子显示装置用滤波器，其包括通式（I）表示的方酸化合物：[式中，X表示由下式（A）表示的基团：（其中R 1，R 2，R R 3，R 3和R 4可以相同或不同，各自表示氢原子，卤素原子等;和 R 5和R 6可以相同或不同，各自表示氢原子，任选具有取代基的烷基等）等; Y表示由下式（C）表示的基团：其中R 9表示卤素原子，任选具有取代基的烷基等; R 10， SUP>表示氢原子，任选具有取代基的烷基等）等，“n”表示0〜5的整数。

25. 发明授权

US06558768B2 Optical recording medium and optical recording and reading method using the same 失效
标题翻译：光记录介质和使用其的光学记录和读取方法
公开(公告)号：US06558768B2
公开(公告)日：2003-05-06
申请号：US09798565
申请日：2001-03-02
申请人： Soh Noguchi , Tsutomu Satoh , Tatsuya Tomura , Noboru Sasa , Yasunobu Ueno , Yasuhiro Higashi , Ikuo Shimizu , Hiroshi Toyoda , Motoharu Kinugasa , Shiho Yamada , Masanori Ikuta , Kenji Mutoh
发明人： Soh Noguchi , Tsutomu Satoh , Tatsuya Tomura , Noboru Sasa , Yasunobu Ueno , Yasuhiro Higashi , Ikuo Shimizu , Hiroshi Toyoda , Motoharu Kinugasa , Shiho Yamada , Masanori Ikuta , Kenji Mutoh
IPC分类号： B32B302
CPC分类号： G11B7/2467 , G11B7/244 , G11B7/246 , G11B7/247 , G11B7/249 , G11B7/2534 , G11B7/2542 , G11B7/256 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B2007/24612 , Y10T428/21
摘要： An optical recording medium has a substrate and a recording layer formed thereon, the recording layer containing at least one squarylium compound and one azo metal chelate compound including an azo moiety of formula (I-1) or (I-2) and a metal: wherein A, B, A′, and X are the same as those previously defined in the specification. Writing and reading steps are performed by the application of a semiconductor laser beam with a wavelength in a range from 600 to 720 nm.
摘要翻译：光记录媒体具有形成于其上的基板和记录层，该记录层含有至少一种方酸化合物和一种偶氮金属螯合物，其包含式（I-1）或（I-2）的偶氮部分和金属：其中A，B，A'和X与说明书中先前定义的相同。写入和读取步骤通过应用波长在600至720nm范围内的半导体激光束进行。

26. 发明授权

US4535470A AM stereo decoder for multiple coding systems 失效
标题翻译： AM立体声解码器用于多个编码系统
公开(公告)号：US4535470A
公开(公告)日：1985-08-13
申请号：US492269
申请日：1983-05-06
申请人： Satoshi Yokoya , Norio Numata , Ikuo Shimizu
发明人： Satoshi Yokoya , Norio Numata , Ikuo Shimizu
IPC分类号： H04H1/00 , H04H40/36 , H04H5/00
CPC分类号： H04H20/49
摘要： Decoding or demodulating circuitry can produce stereo right channel and left channel signals from AM stereo signals that have been coded according to any of the well known methods. A stereo sum signal made up of the left and right channel stereo signals added together, and a stereo difference signal made up of the difference between the stereo left and right channel signals are developed and fed to a matrix to interconnect these signals to extract or separate the left and right channel stereo signals. At least one of the known methods of stereo coding requires phase shifting of these two developed signals and suitable phase shift circuitry, along with a switching circuit provides the matrix with the appropriate signals when that method of stereo coding is employed at the broadcast side. The stereo sum signal is developed using envelope detection and the stereo difference signal is developed using synchronous detection, with the synchronous detector employing signals developed in the envelope detection process. When the stereo broadcasting wave belongs to the other coding systems, the stereo sum and difference signals are respectively supplied directly to the matrix circuit through the switches.
摘要翻译：解码或解调电路可以产生根据任何已知方法编码的AM立体声信号的立体声右声道和左声道信号。将由左和右声道立体声信号相加的立体声和信号和由立体声左右声道信号之间的差组成的立体声差分信号被显影并馈送到矩阵以互连这些信号以提取或分离左右声道立体声信号。已知的立体声编码方法中的至少一种需要这两个展开的信号和合适的相移电路的相移，连同开关电路在广播侧采用立体声编码的方法时向矩阵提供适当的信号。使用包络检测开发立体声和信号，并且使用同步检测开发立体声差分信号，同步检波器采用在包络检测过程中开发的信号。当立体声广播波属于其他编码系统时，立体声和差分信号通过开关分别直接提供给矩阵电路。

27. 发明授权

US4238893A Signal transmission in teaching system 失效
标题翻译：教学系统中的信号传输
公开(公告)号：US4238893A
公开(公告)日：1980-12-16
申请号：US957348
申请日：1978-11-03
申请人： Michimasa Komatsubara , Ikuo Shimizu
发明人： Michimasa Komatsubara , Ikuo Shimizu
IPC分类号： G09B5/08 , G09B5/04 , G09B5/14 , G09B7/077 , G09B19/06
CPC分类号： G09B5/14 , G09B5/04
摘要： In a teaching system having a central or master station and one or more student stations remote from the master station, there are provided, at the master station, at least one source of main signals in a first frequency band, which source may be constituted by a tape or other record player for reproducing teaching or instructional materials, a microphone or other source of audio signals from a proctor or supervisor of the teaching system, and a source of control signals which may include address signals for identifying one of the student stations and command signals for controlling various operations of the addressed student station. The audio and control signals are employed to modulate respective carriers so as to provide first and second auxiliary signals, respectively, in frequency bands which are removed from each other and from the first frequency band of the main signals, whereupon the main signals and the first and second auxiliary signals are multiplexed to provide a composite signal which, in turn, modulates a carrier of predetermined frequency suitable for being transmitted to each of the student stations.
摘要翻译：在具有中心或主站以及远离主站的一个或多个学生站的教学系统中，在主站处提供在第一频带中的至少一个主信号源，该源可以由用于再现教学或教学材料的磁带或其他记录播放器，来自教学系统的监督者或主管的麦克风或其他音频信号源，以及可包括用于识别学生站之一的地址信号的控制信号源，以及用于控制所述学生站的各种操作的命令信号。使用音频和控制信号来调制相应的载波，以分别在主信号的第一频带和第二频带上分别提供第一和第二辅助信号，这些频带彼此被移除，并且主信号和第一并且第二辅助信号被复用以提供复合信号，该复合信号进而调制适合于被发送到每个学生站的预定频率的载波。

28. 发明授权

US06818262B2 Filters for electronic display device 失效
标题翻译：电子显示设备滤波器
公开(公告)号：US06818262B2
公开(公告)日：2004-11-16
申请号：US10347887
申请日：2003-01-22
申请人： Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda , Shiho Yamada
发明人： Ikuo Shimizu , Motoharu Kinugasa , Hiroshi Toyoda , Shiho Yamada
IPC分类号： G02B522
CPC分类号： C07D417/08 , C07D403/08 , C07D413/08 , C07D487/04 , Y10T428/1041
摘要： The present invention provides filters for an electronic display device comprising a squarylium compound represented by the general formula (I): wherein X represents a nitrogen atom or an oxygen atom; Q represents a carbon atom, a nitrogen atom, an oxygen atom or a sulfur atom; and R1, R2, R3, R4, R5, R6 and m are as defined in the specification. The filters for an electronic display device of the present invention can selectively shield the light having such a wavelength that reduces the color purity, and thereby can provide clear images.
摘要翻译：本发明提供一种电子显示装置的滤光器，其包括由通式（I）表示的方酸化合物：其中X表示氮原子或氧原子; Q表示碳原子，氮原子，氧原子或硫原子; R 1，R 2，R 3，R 4，R 5，R 6和m如说明书中所定义。本发明的电子显示装置的滤波器可以选择性地屏蔽具有降低色纯度的波长的光，从而可以提供清晰的图像。

29. 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。

30. 发明授权

US06599605B2 Squarylium compounds and optical recording media using the same 失效
标题翻译：方晶化合物和使用其的光学记录介质
公开(公告)号：US06599605B2
公开(公告)日：2003-07-29
申请号：US09913504
申请日：2001-11-28
申请人： Ikuo Shimizu , Hiroshi Toyoda , Motoharu Kinugasa , Shiho Yamada , Masanori Ikuta , Kenji Mutoh , Tsutomu Satoh , Tatsuya Tomura
发明人： Ikuo Shimizu , Hiroshi Toyoda , Motoharu Kinugasa , Shiho Yamada , Masanori Ikuta , Kenji Mutoh , Tsutomu Satoh , Tatsuya Tomura
IPC分类号： B32B302
CPC分类号： G11B7/246 , C09B56/00 , C09B57/007 , G03F7/031 , G11B7/249 , Y10T428/21
摘要： An object of the present invention is to provide novel squarylium compounds having the spectroscopic properties, light resistance, solubility and thermal decomposition properties suitable for a recording material for DVD-R, and optical recording media using the same. More particularly, the present invention provides novel squarylium compounds represented by the general formula (I). In addition, the present invention provides optical recording media having a recording layer containing said squarylium compound.
摘要翻译：本发明的目的是提供具有适用于DVD-R的记录材料的光谱特性，耐光性，溶解性和热分解特性的新颖方酸化合物，以及使用该方法的光记录介质。更具体地说，本发明提供了由通式（I）表示的新颖方酸化合物。此外，本发明提供具有含有所述方酸化合物的记录层的光学记录介质。

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