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1. 发明专利

JP2003308630A Rewritable optical information recording medium and recording/reproducing method, recording/reproducing device 审中-公开
标题翻译：可记录的光信息记录介质和记录/再现方法，记录/再现设备
公开(公告)号：JP2003308630A
公开(公告)日：2003-10-31
申请号：JP2003037219
申请日：2003-02-14
申请人： Mitsui Chemicals Inc , Sony Corp , ソニー株式会社 , 三井化学株式会社
发明人： TAMADA SAKUYA , IWAMURA TAKASHI , SATOBI YUUICHI , OYAMADA MITSUAKI , YAMAMOTO MASANOBU , KOIKE MASASHI , MISAWA TSUTAYOSHI , OGISO AKIRA , NARA RYOSUKE , TOKUHIRO ATSUSHI , TSUKAHARA TAKASHI
IPC分类号： B41M5/26 , C09B47/00 , G11B7/0045 , G11B7/24 , G11B7/244 , G11B7/254 , G11B7/257
摘要： PROBLEM TO BE SOLVED: To provide a new rewritable optical recording medium having a recording layer comprising an organic dye film and capable of reversibly recording/ erasing information by laser beam radiation. SOLUTION: The new rewritable optical information recording medium having as a recording film at least one layer of organic dye film comprising practically at least one kind of organic dye compound. Information is recorded and erased by reversible physical changes caused by laser beam irradiation on an organic dye film single element. Specifically, data are recorded by a local physical change by recording laser ray irradiation, data are reproduced by detecting the returned optical intensity change of a reproducing laser beam less powerful than a recording laser beam, and data are erased by at least one application of a continuous beam or a pulse beam more powerful than a recording laser beam and less powerful than the recording laser beam. A physical change involves a shape change. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有包括有机染料膜的记录层并且能够通过激光束辐射可逆地记录/擦除信息的新的可重写光学记录介质。解决方案：具有作为记录膜的新的可重写光学信息记录介质至少包含一层有机染料膜，其中包含至少一种有机染料化合物。通过激光束照射对有机染料膜单一元件引起的可逆物理变化来记录和擦除信息。具体地说，通过记录激光照射来通过局部物理变化来记录数据，通过检测不到记录激光束强度的再现激光束的返回光强度变化来再现数据，并且通过至少一个应用连续光束或脉冲光束比记录激光束更强大，并且比记录激光束强大。物理变化涉及形状变化。版权所有（C）2004，JPO

2. 发明专利

JP2004143086A Iminomethyl-substituted phthalocyanine compound and method for producing metallocene-substituted phthalocyanine compound 有权
公开(公告)号：JP2004143086A
公开(公告)日：2004-05-20
申请号：JP2002310178
申请日：2002-10-24
申请人： Mitsui Chemicals Inc , Yamamoto Chem Inc , 三井化学株式会社 , 山本化成株式会社
发明人： KINOSHITA TOMOYUKI , KOSAKA AKIHIRO , TERAO HIROSHI , KUMAGAI YOJIRO , KIYONO KAZUHIRO , MISAWA TSUTAYOSHI
IPC分类号： B41M5/26 , C07B61/00 , C07D487/22 , C07F17/02 , C09B47/16 , C09B47/18 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To obtain a new phthalocyanine compound useful as an intermediate for producing a metallocene-substituted phthalocyanine compound suitably useful for a near infrared absorption material. SOLUTION: The method for producing the phthalocyanine compound represented by general formula (4) (R 1 -R 4 are each independently an alkyl group; M is two hydrogen atoms, a divalent metal atom, a trivalent or a tetravalent substituted metal atom or an oxymetal; X is a metallocenyl group; n is 1 or 2) comprises reacting the new phthalocyanine compound represented by general formula (1) with a metallocene amide represented by formula (3). COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004045887A Optical filter 有权
公开(公告)号：JP2004045887A
公开(公告)日：2004-02-12
申请号：JP2002204693
申请日：2002-07-12
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： NISHIMOTO TAIZO , MISAWA TSUTAYOSHI , FUKUDA SHIN
IPC分类号： G02B5/22 , C08J5/18 , C08K5/3415 , C08L101/00 , C09B47/00 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide an optical filter which selectively cuts light rays of specified wavelength generated by various displays and has high visible light beam transmissivity such that the color purity of a display is not made worse.
SOLUTION: The optical filter has a base material containing at least one kind of porphyrin compound having a maximum absorption wavelength between 440 to 510 nm.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2006058896A Filter for plasma display, and display device and method for manufacturing the same 审中-公开
标题翻译：用于等离子体显示的过滤器和显示装置及其制造方法
公开(公告)号：JP2006058896A
公开(公告)日：2006-03-02
申请号：JP2005239108
申请日：2005-08-19
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： KOIKE KATSUHIKO , OKAMURA TOMOYUKI , KITAGAWA TOSHIHISA , SAIGO HIROAKI , FUKUDA SHIN , YAMAZAKI FUMIHARU , NISHIMOTO TAIZO , MISAWA TSUTAYOSHI
IPC分类号： G09F9/00 , B32B7/02 , B32B15/08 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a filter for plasma display having desired filter characteristics such as a function of shielding against electromagnetic waves, a function to intercept near IR rays and a function to improve the picture quality, so that improvements such as a low cost, a lightweight and thin device, panel protective property, working efficiency at the time of occurrence of failure, and improved productivity are realized, and also to provide a display device mounting the filter and a method for manufacturing the device. SOLUTION: The filter for plasma display is constituted by laminating a transparent pressure-sensitive adhesive layer (C)31 containing dyes, a polymer film (B)20, a transparent conductive layer (D)10, a transparent pressure-sensitive adhesive layer (E)40 and a functional transparent layer (A)60 having antireflection property, hard-coat property, gas barrier property, antistatic property and antifouling property sequentially in this order, and is bonded to the upper face of a plasma display part 00. The transparent conductive layer (D)10 is grounded to the ground terminal of the display via an electrode 50 and a conductive copper foil pressure-sensitive adhesive tape 80. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有期望的滤波特性（诸如屏蔽电磁波的功能）的等离子体显示器的滤波器，用于截取近红外线的功能和提高图像质量的功能，从而改进诸如实现了低成本，轻量且薄型的装置，面板保护性，发生故障时的工作效率和提高的生产率，并且还提供了安装该过滤器的显示装置和该装置的制造方法。解决方案：用于等离子体显示的过滤器是通过层压含有染料的透明压敏粘合剂层（C）31，聚合物膜（B）20，透明导电层（D）10，透明压敏粘合剂粘合剂层（E）40和依次具有防反射性，硬涂层性，阻气性，抗静电性和防污性的功能性透明层（A）60，并结合到等离子体显示部件透明导电层（D）10经由电极50和导电铜箔压敏粘合带80接地到显示器的接地端子。（C）2006年，JPO＆NCIPI

5. 发明专利

JP2005338661A Filter for display and its use 审中-公开
标题翻译：过滤器用于显示及其使用
公开(公告)号：JP2005338661A
公开(公告)日：2005-12-08
申请号：JP2004160352
申请日：2004-05-28
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： MINAMI HIROMI , OKAMURA TOMOYUKI , KAGAYAMA AKISHI , NAKANO TAKASHI , SUZUKI RIHOKO , FUJII KENICHI , OI TATSU , NISHIMOTO TAIZO , MISAWA TSUTAYOSHI , FUKUDA SHIN
IPC分类号： G02B5/22 , G02B1/10 , G02F1/1335 , H01L51/50 , H05B33/12 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To provide display realizing the improvement of the color purity of an emitted light color and the improvement of contrast in a display device and having a distinct and clear picture by removing unnecessary emitted light generated in various display devices and deteriorating the color purity of the picture by using dyestuff having excellent durability. SOLUTION: By providing the filter for display using a porphyrin compound having selective absorption maximum in a region from 440nm to 510nm and having the excellent durability, and utilizing it for the display of every kind, the display whose performance is not deteriorated over a long term and which is rich in color tones is provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供显示器实现提高发光颜色的色纯度和提高显示装置中的对比度的显示器，并且通过去除在各种显示装置中产生的不必要的发射光并具有清晰和清晰的图像，通过使用耐久性优异的染料，使图像的色纯度下降。解决方案：通过使用在440nm至510nm的区域中具有选择性吸收最大值的卟啉化合物提供用于显示的滤光器，并且具有优异的耐久性，并且利用其用于各种显示，其性能未劣化的显示器提供了长期和丰富的色调。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005255728A Azo metal chelate compound and optical recording medium using the same 审中-公开
标题翻译： AZO金属化合物和光学记录介质
公开(公告)号：JP2005255728A
公开(公告)日：2005-09-22
申请号：JP2004066046
申请日：2004-03-09
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： NISHIMOTO TAIZO , NAKAGAWA SHINICHI , SAITO YASUNORI , MURAKAMI MASAKAZU , SUGIMOTO KENICHI , MISAWA TSUTAYOSHI , KINOSHITA TOMOYUKI , KOSAKA AKIHIRO , KATO KENICHI , MASAOKA TOSHIHIRO , TERAO HIROSHI , KUMAGAI YOJIRO
IPC分类号： B41M5/26 , C07D413/12 , C07D417/12 , C07F1/08 , C07F15/04 , C07F15/06 , C09B45/00 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide an optical recording medium capable of recording and reproduction with short-wavelength laser beams at a wavelength of 520-690 nm, excellent in durability, and suitable for high-density and high-speed recording. SOLUTION: The metal chelate compound is formed from an azo compound represented by formula (1) and a metal salt. In formula (1), ring A and X are each independently an optionally substituted aromatic heterocyclic ring; and ring B is an aromatic hydrocarbon ring. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以520-690nm的波长的短波长激光束进行记录和再现的光学记录介质，耐久性优异，适用于高密度和高速记录。解决方案：金属螯合物由式（1）表示的偶氮化合物和金属盐形成。在式（1）中，环A和X各自独立地为任选取代的芳族杂环; 环B为芳香烃环。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005054106A Dipyrromethene metal chelate compound and optical recording medium produced by using the same 审中-公开
标题翻译： DIPYRROMETHENE金属螯合物和使用它的光学记录介质
公开(公告)号：JP2005054106A
公开(公告)日：2005-03-03
申请号：JP2003287684
申请日：2003-08-06
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： NAKAGAWA SHINICHI , NISHIMOTO TAIZO , MISAWA TSUTAYOSHI
IPC分类号： B41M5/26 , C07D403/06 , C09B23/00 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide a recordable optical recording medium enabling high-density recording and reproduction with a laser beam of 520-690 nm wavelength, and provide a dipyrromethene metal chelate compound used for the recording medium. SOLUTION: The optical recording medium contains a dipyrromethene metal chelate compound expressed by general formula (1) in the recording layer. The use of the dipyrromethene metal chelate compound in the recording layer enables the production of the recordable optical recording medium attracting much attention as a high-density optical recording medium, suitable for high-density high-speed recording, having excellent durability, and enabling the recording and reproduction with a laser beam of 520-690 nm wavelength. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用520-690nm波长的激光束实现高密度记录和再现的可记录光学记录介质，并提供用于记录介质的二吡咯亚甲基金属螯合物。光学记录介质在记录层中含有由通式（1）表示的二吡咯亚甲基金属螯合物。在记录层中使用二吡咯亚甲基金属螯合物使得可记录光学记录介质的生产成为高密度光学记录介质，作为高密度高速记录，具有优异的耐久性，并且能够用520-690nm波长的激光束进行记录和再现。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004361551A Optical filter 有权
标题翻译：光学过滤器
公开(公告)号：JP2004361551A
公开(公告)日：2004-12-24
申请号：JP2003157842
申请日：2003-06-03
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： MISAWA TSUTAYOSHI , NISHIMOTO TAIZO , NAKATSUKA MASAKATSU
IPC分类号： G02B5/20 , G02B5/22 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide an optical filter which can selectively cut the light of specified wavelength generated in various kinds of displays, and has high visible light transmittance without disturbing color purity of the display. SOLUTION: The optical filter contains at least one kind of tetraaza porphyrin having the maximum absorption wavelength in 570-605 nm in the substrate. Since the optical filter contains the tetraaza porphyrin having the maximum absorption wavelength in 570-605 nm in the substrate, the excessive light in the wavelength band of 570-605 nm generated in the various kinds of displays is efficiently cut. Therefore, by using the red color part of visible light rays, the preparation of the optical filter for display which has excellent durability and is easily molded by means of various kinds of methods is made possible. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够选择性地切割各种显示器中产生的特定波长的光并且具有高可见光透射率而不会干扰显示器的色纯度的滤光器。解决方案：光学滤波器包含至少一种在衬底中具有570-605nm的最大吸收波长的四氮化卟啉。由于光学滤波器含有在衬底中具有570-605nm的最大吸收波长的四氮化卟啉，所以在各种显示器中产生的波长范围为570-605nm的过量光被有效地切割。因此，通过使用可见光的红色部分，可以通过各种方法制备出具有优异耐久性并容易模制的显示器用滤光器。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004314327A Optical recording medium 审中-公开
标题翻译：光学记录介质
公开(公告)号：JP2004314327A
公开(公告)日：2004-11-11
申请号：JP2003107725
申请日：2003-04-11
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： NAKAGAWA SHINICHI , NISHIMOTO TAIZO , SAITO YASUNORI , MURAKAMI MASAKAZU , MISAWA TSUTAYOSHI
IPC分类号： B41M5/26 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide a highly durable optical recording medium which can be recorded and reproduced with a short wavelength laser with a wavelength of 520 to 690 nm and is suited for a high-density and rapid recording. SOLUTION: The optical recording medium is characterized in containing at least one kind of a triazolephthalocyanine metal complex compound as shown by formula (1). In the formula (1), R 1 to R 12 are each independently hydrogen atom, a halogen atom, nitro group, hydroxy group, amino group, carboxyl group, sulfonic group, a ≤20C substituted or un-substituted alkyl group, an alcoxy group, an alkylthio group, an aryloxy group, an arylthio group, an alkenyl group, an acyl group, an alcoxycarbonyl group, a carbamoyl group, an acylamino, an aralkyl group, an aryl group, a heteroaryl group; and M is a transition metal. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种高度耐用的光记录介质，其可以用波长为520至690nm的短波长激光器进行记录和再现，并且适合于高密度和快速记录。解决方案：光学记录介质的特征在于含有至少一种式（1）所示的三唑酞菁金属络合物。在式（1）中，R 1至X 12各自独立地为氢原子，卤素原子，硝基，羟基，氨基，羧基，磺酸基，≤20℃的取代或未取代的烷基，烷氧基，烷硫基，芳氧基，芳硫基，烯基，酰基，烷氧基羰基，氨基甲酰基，酰氨基，芳烷基，芳基，杂芳基; M是过渡金属。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004122585A Optical recording medium 审中-公开
公开(公告)号：JP2004122585A
公开(公告)日：2004-04-22
申请号：JP2002290154
申请日：2002-10-02
申请人： Mitsui Chemicals Inc , Yamamoto Chem Inc , 三井化学株式会社 , 山本化成株式会社
发明人： NAKAGAWA SHINICHI , NISHIMOTO TAIZO , SAITO YASUNORI , MISAWA TSUTAYOSHI
IPC分类号： B41M5/26 , C09B23/00 , G11B7/004 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide a write-once type optical recording medium enabling excellent high-density high-speed recording and reproduction by a laser of a wavelength of 520-690 nm, and a dipyrromethene metal chelate compound used therefor. SOLUTION: The optical recording medium containing in a recording layer the dipyromethene metal chelate compound having a thermal modification starting temperature of 290 to lower than 500°C, is provided. COPYRIGHT: (C)2004,JPO

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