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1. 发明授权

US07510605B2 Dye ink, ink jet recording method, ink sheet, color toner and color filter 有权
标题翻译：染料油墨，喷墨记录方法，油墨纸，彩色调色剂和滤色片
公开(公告)号：US07510605B2
公开(公告)日：2009-03-31
申请号：US10573117
申请日：2005-02-03
申请人： Toru Harada , Yoshiharu Yabuki , Takashi Ozawa , Keiichi Tateishi
发明人： Toru Harada , Yoshiharu Yabuki , Takashi Ozawa , Keiichi Tateishi
IPC分类号： C09D11/00 , C09D11/02 , C09B31/143
CPC分类号： B41M5/385 , B41M5/388 , C09B33/12 , C09B35/03 , C09B35/34 , C09D11/328 , G03G9/091 , G03G9/0914 , G03G9/0922
摘要： To provide a dye which has a good hue, which can form an image showing a high fastness under various using conditions and environmental conditions, and which is particularly suited for an ink, the dye is represents by formula (1):wherein R1 and R2 each independently represents a monovalent group, Z represents a nitrogen atom or a carbon atom to which a hydrogen atom or a monovalent group is bonded, and M represents a hydrogen atom or a cation, provided that the dye has two azo groups.
摘要翻译：为了提供具有良好色调的染料，其可以在各种使用条件和环境条件下形成显示高牢度的图像，并且特别适合于油墨，染料由式（1）表示：其中R1和R2 各自独立地表示一价基团，Z表示氮原子或氢原子或一价基团键合的碳原子，M表示氢原子或阳离子，条件是该染料具有两个偶氮基。

2. 发明授权

US07083668B2 Ink set, ink cartridge, ink jet printer and recording method 有权
标题翻译：墨盒，墨盒，喷墨打印机和录像方式
公开(公告)号：US07083668B2
公开(公告)日：2006-08-01
申请号：US10645795
申请日：2003-08-22
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C09D11/40
摘要： The ink set of the present invention provides a high ejection stability, gives an image having an excellent hue, light-resistance and waterproofness and improves the image preservability under severe conditions in ink jet recording, in which the ink set comprising a plurality of inks different in hues, wherein the plurality of inks includes a yellow ink containing a coloring agent that is a dye having: a λmax of from 390 nm to 470 nm; an I(λmax+70 nm)/I(λmax) ratio of not greater than 0.4, in which I(λmax) is the absorbance at λmax and I(λmax+70 nm) is the absorbance at (λmax+70 nm); and a forced fading rate constant of not greater than 5.0×10−2 [hour−1], an ink cartridge having the ink set received therein, an ink jet printer comprising the ink cartridge mounted therein and an image recording method.
摘要翻译：本发明的油墨组提供高的喷射稳定性，给出了具有优异的色调，耐光性和防水性的图像，并且在喷墨记录的苛刻条件下提高了图像保存性，其中包含多种油墨的油墨组不同其中所述多种油墨包括含有着色剂的黄色油墨，所述着色剂是染色剂，所述着色剂具有390nm至470nm的兰姆巴姆; I（lambdamax + 70nm）/ I（lambdamax）比不大于0.4，其中I（lambdamax）是lambdamax和I（lambdamax + 70nm）处的吸光度是（lambdamax + 70nm）处的吸光度; 和强制衰落速率常数不大于5.0×10 -2 [小时-1]，其中容纳有墨水组的墨盒，喷墨打印机包括安装在其中的墨盒和图像记录方法。

3. 发明授权

US6157504A Optical filter comprising transparent support and filter layer having two absorption maximums 有权
标题翻译：滤光器包括透明支架和具有两个吸收最大值的滤光层
公开(公告)号：US6157504A
公开(公告)日：2000-12-05
申请号：US421543
申请日：1999-10-20
申请人： Tsukasa Yamada , Taku Nakamura , Toru Harada , Isao Ikuhara , Yoshiharu Yabuki
发明人： Tsukasa Yamada , Taku Nakamura , Toru Harada , Isao Ikuhara , Yoshiharu Yabuki
IPC分类号： G02B5/20 , H01J5/16 , H01J29/89 , G02B5/22 , G02B5/02 , G02B5/23 , H01J31/00
CPC分类号： H01J29/898 , G02B5/201 , H01J5/16 , H01J2211/44
摘要： An optical filter comprises a transparent support and a filter layer. The filter layer has an absorption maximum in the wavelength range of 500 to 550 nm. The filter layer further has another absorption maximum in the wavelength range of 560 to 620 nm. The optical filter has a transmittance in the range of 40 to 85% at the absorption maximum in the wavelength range of 500 to 550 nm. The optical filter further has a transmittance in the range of 0.01 to 80% at the absorption maximum in the wavelength range of 560 to 620 nm.
摘要翻译：滤光器包括透明支架和滤光层。滤光层在500〜550nm的波长范围内具有吸收最大值。滤波层在560〜620nm的波长范围内还具有另一吸收最大值。滤光器在500〜550nm的波长范围内的吸收最大值的透射率为40〜85％。在560至620nm的波长范围内，滤光器的吸收最大值的透光率进一步在0.01至80％的范围内。

4. 发明授权

US5714307A Silver halide photographic material containing infrared absorbing colorant 失效
公开(公告)号：US5714307A
公开(公告)日：1998-02-03
申请号：US532880
申请日：1995-09-22
申请人： Toru Harada , Keiichi Suzuki , Shigeru Ohno , Koji Wariishi , Yoshiharu Yabuki
发明人： Toru Harada , Keiichi Suzuki , Shigeru Ohno , Koji Wariishi , Yoshiharu Yabuki
IPC分类号： G03C1/20 , G03C1/83 , G03C5/17 , G03C7/32
CPC分类号： G03C1/833 , G03C1/20 , G03C1/832 , G03C2001/7448 , G03C2200/23 , G03C2200/25 , G03C2200/52 , G03C5/164 , G03C5/17 , Y10S430/145 , Y10S430/167 , Y10S430/168
摘要： A silver halide photographic material comprises a support, at least one silver halide emulsion layer and at least one non-light-sensitive hydrophilic colloidal layer. The silver halide emulsion layer or the hydrophilic colloidal layer contains a colorant having the absorption maximum wavelength within the infrared region of 700 to 1,100 nm. The colorant is in the form of solid particles dispersed in the silver halide emulsion layer or in the hydrophilic colloidal layer. The solid particles cannot substantially be removed by a processing solution of the silver halide photographic material. An image forming process employing the silver halide photographic material is also disclosed.

5. 发明授权

US07316739B2 Ink set, ink cartridge, ink jet printer and recording method 有权
标题翻译：墨盒，墨盒，喷墨打印机和录像方式
公开(公告)号：US07316739B2
公开(公告)日：2008-01-08
申请号：US11360611
申请日：2006-02-24
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/328 , C09D11/40
摘要： The ink set of the present invention provides a high ejection stability, gives an image having an excellent hue, light-resistance and waterproofness and improves the image preservability under severe conditions in ink jet recording, in which the ink set comprising a plurality of inks different in hues, wherein the plurality of inks includes a yellow ink containing a coloring agent that is a dye having: a λmax of from 390 nm to 470 nm; an I(λmax+70 nm)/I(λmax) ratio of not greater than 0.4, in which I(λmax) is the absorbance at λmax and I(λmax+70 nm) is the absorbance at (λmax+70 nm); and a forced fading rate constant of not greater than 5.0×10−2 [hour−1], an ink cartridge having the ink set received therein, an ink jet printer comprising the ink cartridge mounted therein and an image recording method.
摘要翻译：本发明的油墨组提供高的喷射稳定性，给出了具有优异的色调，耐光性和防水性的图像，并且在喷墨记录的苛刻条件下提高了图像保存性，其中包含多种油墨的油墨组不同其中所述多种油墨包括含有着色剂的黄色油墨，所述着色剂是染色剂，所述着色剂具有390nm至470nm的兰姆巴姆; I（lambdamax + 70nm）/ I（lambdamax）比不大于0.4，其中I（lambdamax）是lambdamax和I（lambdamax + 70nm）处的吸光度是（lambdamax + 70nm）处的吸光度; 和强制衰落速率常数不大于5.0×10 -2 [小时-1]，其中容纳有墨水组的墨盒，喷墨打印机包括安装在其中的墨盒和图像记录方法。

6. 发明申请

US20060158499A1 Ink set, ink cartridge, ink jet printer and recording method 有权
公开(公告)号：US20060158499A1
公开(公告)日：2006-07-20
申请号：US11360611
申请日：2006-02-24
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
IPC分类号： G01D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09D11/40
摘要： The ink set of the present invention provides a high ejection stability, gives an image having an excellent hue, light-resistance and waterproofness and improves the image preservability under severe conditions in ink jet recording, in which the ink set comprising a plurality of inks different in hues, wherein the plurality of inks includes a yellow ink containing a coloring agent that is a dye having: a λmax of from 390 nm to 470 nm; an I(λmax+70 nm)/I(λmax) ratio of not greater than 0.4, in which I(λmax) is the absorbance at λmax and I(λmax+70 nm) is the absorbance at (λmax+70 nm); and a forced fading rate constant of not greater than 5.0×10−2 [hour−1], an ink cartridge having the ink set received therein, an ink jet printer comprising the ink cartridge mounted therein and an image recording method.

7. 发明授权

US07281788B2 Ink for inkjet recording, ink set for inkjet recording and inkjet recording method 有权
标题翻译：喷墨记录用油墨，喷墨记录用油墨和喷墨记录方法
公开(公告)号：US07281788B2
公开(公告)日：2007-10-16
申请号：US10524557
申请日：2003-08-11
申请人： Yoshiharu Yabuki , Toshiki Fujiwara , Toru Harada , Tomohiro Chino
发明人： Yoshiharu Yabuki , Toshiki Fujiwara , Toru Harada , Tomohiro Chino
IPC分类号： G01D11/00
CPC分类号： B41M5/52 , B41M1/14 , C09B67/0046 , C09D11/328 , C09D11/40 , G03G9/122
摘要： The present invention provides an ink for inkjet recording capable of giving a color image having excellent fastness to ozone gas and provides an ink set for inkjet recording and an inkjet recording method, which can form an image having excellent color reproducibility and high light fastness, in which the ink for inkjet recording includes an azo dye having a specific structure; an ink set for inkjet recording, including a yellow ink, a magenta ink and a cyan ink as minimum constituent elements, wherein these inks includes the above-described azo dye; and an inkjet recording method using the ink for inkjet recording or the ink set for inkjet recording.
摘要翻译：本发明提供一种用于喷墨记录的墨水，其能够提供对臭氧气体具有优异的耐牢度的彩色图像，并提供用于喷墨记录的油墨组和喷墨记录方法，其可以形成具有优异的颜色再现性和高耐光性的图像其中用于喷墨记录的油墨包括具有特定结构的偶氮染料; 一种用于喷墨记录的油墨组，包括黄色油墨，品红色油墨和青色油墨作为最小组成元素，其中这些油墨包括上述偶氮染料; 以及使用喷墨记录用油墨或喷墨记录用油墨组的喷墨记录方法。

8. 发明申请

US20060164483A1 Ink for inkjet recording, ink set for inkjet recording and inkjet recording method 有权
标题翻译：喷墨记录用油墨，喷墨记录用油墨和喷墨记录方法
公开(公告)号：US20060164483A1
公开(公告)日：2006-07-27
申请号：US10524557
申请日：2003-08-11
申请人： Yoshiharu Yabuki , Toshiki Fujiwara , Toru Harada , Tomohiro Chino
发明人： Yoshiharu Yabuki , Toshiki Fujiwara , Toru Harada , Tomohiro Chino
IPC分类号： G01D11/00
CPC分类号： B41M5/52 , B41M1/14 , C09B67/0046 , C09D11/328 , C09D11/40 , G03G9/122
摘要： The present invention provides an ink for inkjet recording capable of giving a color image having excellent fastness to ozone gas and provides an ink set for inkjet recording and an inkjet recording method, which can form an image having excellent color reproducibility and high light fastness, in which the ink for inkjet recording comprises an azo dye having a specific structure; an ink set for inkjet recording, comprising a yellow ink, a magenta ink and a cyan ink as minimum constituent elements, wherein these inks comprises the above-described azo dye; and an inkjet recording method using the ink for inkjet recording or the ink set for inkjet recording.
摘要翻译：本发明提供一种用于喷墨记录的墨水，其能够提供对臭氧气体具有优异的耐牢度的彩色图像，并提供用于喷墨记录的油墨组和喷墨记录方法，其可以形成具有优异的颜色再现性和高耐光性的图像其中用于喷墨记录的油墨包括具有特定结构的偶氮染料; 一种用于喷墨记录的油墨组，包括黄色油墨，品红色油墨和青色油墨作为最小组成元素，其中这些油墨包含上述偶氮染料; 以及使用喷墨记录用油墨或喷墨记录用油墨组的喷墨记录方法。

9. 发明授权

US06878196B2 Ink, ink jet recording method and azo compound 有权
标题翻译：油墨，喷墨记录法和偶氮化合物
公开(公告)号：US06878196B2
公开(公告)日：2005-04-12
申请号：US10342177
申请日：2003-01-15
申请人： Toru Harada , Yoshiharu Yabuki , Manabu Ogawa , Hiroshi Iwanaga
发明人： Toru Harada , Yoshiharu Yabuki , Manabu Ogawa , Hiroshi Iwanaga
IPC分类号： C09B29/00 , C09B29/48 , C09B33/12 , C09D11/00 , B41J2/01 , C09B29/036
CPC分类号： C09D11/328 , C09B29/0037 , C09B29/0092 , C09B29/3656 , C09B33/12
摘要： An ink containing at least one dye represented by formula (1): wherein R1, R2 and R3 are each independently a hydrogen atom or a monovalent group; Z is a nitrogen atom, or a carbon atom to which a hydrogen atom or a monovalent group is bonded; and at least one of R1, R2, R3, and the monovalent group that Z has is a substituent having a heterocyclic group substituted with an azo group.
摘要翻译：含有至少一种由式（1）表示的染料的油墨：其中R 1，R 2和R 3各自独立地为氢原子或一价基团; Z是氮原子或氢原子或一价基团键合的碳原子; 和R 1，R 2，R 3中的至少一个和Z为具有被偶氮基取代的杂环基的取代基的一价基团。

10. 发明授权

US06532120B1 Optical filter 有权
标题翻译：滤光片
公开(公告)号：US06532120B1
公开(公告)日：2003-03-11
申请号：US09807882
申请日：2001-04-20
申请人： Toru Harada , Tsukasa Yamada , Ryuta Suzuki , Yoshiharu Yabuki , Junji Nishigaki
发明人： Toru Harada , Tsukasa Yamada , Ryuta Suzuki , Yoshiharu Yabuki , Junji Nishigaki
IPC分类号： G02B522
CPC分类号： C09B23/06 , G02B1/105 , G02B1/11 , G02B1/14 , G02B1/16 , G02B1/18 , G02B5/22 , G02B5/223 , H01J2211/44
摘要： An optical filter comprises a transparent support and a filter layer. The filter layer has an absorption maximum in the wavelength region of 560 to 620 nm. The absorption maximum has a half-width in the range of 5 to 50 nm. The optical filter properly absorbs undesired light component emitted from an image display apparatus (especially, a plasma display panel).
摘要翻译：滤光器包括透明支架和滤光层。滤波层在560〜620nm的波长范围内具有吸收最大值。吸收最大值的半宽度在5至50nm的范围内。滤光器适当地吸收从图像显示装置（特别是等离子体显示面板）发出的不期望的光分量。

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