公开(公告)号：US4692529A

公开(公告)日：1987-09-08

申请号：US550510

申请日：1983-11-10

申请人： Kasaku Masuda ,  Ryosuke Sato ,  Fumio Ishii ,  Kazuhiko Kimura ,  Hidetaka Ninomiya

发明人： Kasaku Masuda ,  Ryosuke Sato ,  Fumio Ishii ,  Kazuhiko Kimura ,  Hidetaka Ninomiya

IPC分类号： G03C7/38 ,  C07D231/28 ,  C07D231/52 ,  C09B26/02 ,  C09B55/00 ,  G03C7/384 ,  C07D401/12

CPC分类号： G03C7/384 ,  C07D231/28

摘要： A method for synthesizing a magenta coupler. The synthesis is carried out through (1) 3-pyrazoline-5-ones which are obtained by substituting a blocking group at the nitrogen atom in the second position thereof; or (2) pyrazoles which are obtained by substituting a blocking group at the hydroxyl group bonded in the fifth position thereof. The magenta coupler obtained has the formula ##STR1## wherein R.sub.1 is an aryl or heterocyclic group, R.sub.2 is an acylamide, anilino or ureido group, and R3 is an alkyl, aryl, or heterocyclic group.

摘要翻译： 一种品红色耦合器的合成方法。 合成通过（1）3-吡唑啉-5-酮进行，其通过在其第二位置的氮原子上的取代基取代而得到; 或（2）通过在其第五位置接合的羟基取代封端基得到的吡唑。 获得的品红成色剂具有式（I）其中R 1为芳基或杂环基，R 2为酰基酰胺，苯胺基或脲基，R 3为烷基，芳基或杂环基。

公开(公告)号：US4297437A

公开(公告)日：1981-10-27

申请号：US209582

申请日：1980-11-24

申请人： Yutaka Kaneko ,  Shigeto Hirabayashi ,  Satoshi Kawakatsu ,  Hidetaka Ninomiya

发明人： Yutaka Kaneko ,  Shigeto Hirabayashi ,  Satoshi Kawakatsu ,  Hidetaka Ninomiya

IPC分类号： G03C1/42 ,  G03C7/30 ,  G03C7/44 ,  G03C7/00

CPC分类号： G03C7/44

摘要： A method for processing an exposed color photographic material containing a color developing agent or precursor by developing with a color developer which is replenished.

摘要翻译： 一种通过用补充的彩色显影剂显影来处理含有彩色显影剂或前体的曝光的彩色照相材料的方法。

公开(公告)号：US07759035B2

公开(公告)日：2010-07-20

申请号：US11565999

申请日：2006-12-01

申请人： Hidetaka Ninomiya ,  Mikio Kouyama ,  Takato Chiba ,  Kenji Hayashi ,  Hiroyuki Yasukawa

发明人： Hidetaka Ninomiya ,  Mikio Kouyama ,  Takato Chiba ,  Kenji Hayashi ,  Hiroyuki Yasukawa

IPC分类号： G03G9/09

CPC分类号： G03G9/09 ,  G03G9/0812 ,  G03G9/0906 ,  G03G9/0924 ,  G03G9/0926 ,  G03G9/09733 ,  G03G9/09775

摘要： An object is to provide an electrostatic charge image developing toner and an image forming method using the same capable of maintaining image properties for a long duration, which exhibit not only sufficient transparency and chromaticness, accompanied with high color reproduction and excellent charging characteristic, but also excellent heat resistance, together further with excellent light fastness and sufficient image holding ability. Disclosed is an electrostatic charge image developing toner of the present invention comprising a binder resin for toner particle formation and colorant particles dispersed in the binder resin, wherein the colorant particles comprise a dye and an antioxidant. Further, the electrostatic charge image developing toner wherein a volume-based median particle diameter of the colorant particles is preferably 10-100 nm, and also the dye contained in the colorant particles is preferably an oil-soluble dye or a metal chelate dye.

摘要翻译： 本发明的目的是提供一种静电荷图像显影调色剂和使用该静电荷图像显影调色剂的图像形成方法，其能够保持长时间的图像特性，其不仅具有足够的透明度和色度，同时具有高色彩再现性和优异的充电特性，而且还 优异的耐热性，进一步具有优异的耐光性和足够的图像保持能力。 公开了本发明的静电荷图像显影调色剂，其包含用于调色剂颗粒形成的粘合剂树脂和分散在粘合剂树脂中的着色剂颗粒，其中着色剂颗粒包含染料和抗氧化剂。 此外，其中着色剂颗粒的基于体积的中值粒径优选为10-100nm的静电电荷图像显影调色剂，并且着色剂颗粒中所含的染料优选为油溶性染料或金属螯合染料。

公开(公告)号：US07037957B2

公开(公告)日：2006-05-02

申请号：US10160420

申请日：2002-05-30

申请人： Hidetaka Ninomiya ,  Hiroaki Ando

发明人： Hidetaka Ninomiya ,  Hiroaki Ando

IPC分类号： C09D11/10 ,  C08K9/10

CPC分类号： C09D11/17 ,  C09D11/037 ,  C09D11/18 ,  C09D11/30

摘要： A water-based ink comprising water and at least one kind of colored particles selected from the group consisting of: (a) colored particles comprising a polymer containing a colorant; (b) colored particles comprising a core forming colorant and a shell forming polymer which encapsulates the core forming colorant; and (c) particles comprising a core forming polymer containing a colorant and a shell forming polymer which encapsulates the core forming polymer, wherein the initial elution value of the colorant of the colored particles being measured in a colorant dissolving solvent is at most 10% of the maximum elution value.

公开(公告)号：US06777463B2

公开(公告)日：2004-08-17

申请号：US10135311

申请日：2002-04-29

申请人： Hiroaki Ando ,  Hidetaka Ninomiya ,  Shinzo Omi

发明人： Hiroaki Ando ,  Hidetaka Ninomiya ,  Shinzo Omi

IPC分类号： C09D1110

CPC分类号： C08F291/00 ,  C09D11/30 ,  C08F2/02

摘要： A polymer dispersion comprising water and polymer particles having a size of 5 to 500 nm in volume average diameter and having a core-part and a shell-part in each of the polymer particles, wherein the core-part and the shell-part each comprise a colorant and a polymer, and the shell-part contains the colorant in an amount of not more than 80 weight % of the colorant in the core-part.

摘要翻译： 一种聚合物分散体，其包含水和体积平均直径为5〜500nm的聚合物颗粒，并且在每个聚合物颗粒中具有核心部分和壳部分，其中所述芯部分和壳部分各自包含 着色剂和聚合物，并且壳部分含有不超过芯部分中着色剂的80重量％的着色剂。

公开(公告)号：US5753017A

公开(公告)日：1998-05-19

申请号：US728772

申请日：1996-10-11

申请人： Akira Onodera ,  Hidetaka Ninomiya ,  Hidenobu Ohya ,  Daisuke Ishibashi ,  Tawara Komamura ,  Katsunori Katoh ,  Tatsuo Tanaka ,  Hitoshi Morimoto

发明人： Akira Onodera ,  Hidetaka Ninomiya ,  Hidenobu Ohya ,  Daisuke Ishibashi ,  Tawara Komamura ,  Katsunori Katoh ,  Tatsuo Tanaka ,  Hitoshi Morimoto

IPC分类号： C09B55/00 ,  C09D11/00 ,  C09D11/02

CPC分类号： C09D11/328 ,  C09B55/009

摘要： A recording method comprising the step of ejecting an ink jet recording ink on an ink receiving material using an ink jet printer, the ink comprising a dye represented by the following Formula (1): ##STR1##

摘要翻译： 一种记录方法，包括使用喷墨打印机将喷墨记录油墨喷射到油墨接收材料上的步骤，该油墨包括由下式（1）表示的染料：

公开(公告)号：US5112532A

公开(公告)日：1992-05-12

申请号：US384965

申请日：1989-07-24

申请人： Hidetaka Ninomiya ,  Noritaka Nakayama ,  Toyoaki Masukawa ,  Miki Morita

发明人： Hidetaka Ninomiya ,  Noritaka Nakayama ,  Toyoaki Masukawa ,  Miki Morita

IPC分类号： G02F1/35 ,  C07D233/54 ,  C07D233/58 ,  C07D233/60 ,  C07D233/64 ,  C07D233/70 ,  C07D233/84 ,  C07D233/88 ,  C07D233/90 ,  C07D235/18 ,  C07D401/04 ,  C07D401/14 ,  C07D403/10 ,  C07D403/14 ,  G02F1/355 ,  G02F1/361

CPC分类号： C07D233/64 ,  C07D233/70 ,  C07D233/88 ,  C07D235/18 ,  C07D403/10 ,  C07D403/14 ,  G02F1/3612

摘要： A novel organic non-linear optical material and a device using the same are disclosed. The material hardly makes reversal symmetrical molecular configuration in a bulk state such as a crystal and a thin layer and shows a high non-linear optical effect. A non-linear optical device using the material has an excellent properties. The organic non-linear optical material is comprised of the following compound: ##STR1## wherein R.sub.1, R.sub.3 and R.sub.4 are independently a hydrogen atom, a cyano group, a phenyl group, an amino group, an alkoxy group, an acylamino group, an alkylthio group, an alkyl group, an alkoxycarbonyl group, carbamoyl group or a heterocyclic group, provided that R.sub.3 is allowed to link together with R.sub.4 to form a ring and R.sub.1, R.sub.3 and R.sub.4 are not hydrogen atom at the same time; R.sub.2 is a hydrogen atom, an alkyl group or an acyl group; and said groups represented by R.sub.1, R.sub.2, R.sub.3, R.sub.4 and the ring formed by linking the groups represented by R.sub.3 and R.sub.4 are allowed to have a substituent.

公开(公告)号：US5084373A

公开(公告)日：1992-01-28

申请号：US635796

申请日：1990-12-31

申请人： Yoshikazu Watanabe ,  Yoshitaka Yamada ,  Toshihiko Kimura ,  Hidetaka Ninomiya

发明人： Yoshikazu Watanabe ,  Yoshitaka Yamada ,  Toshihiko Kimura ,  Hidetaka Ninomiya

IPC分类号： G03C7/20 ,  G03C7/26 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32

CPC分类号： G03C7/3022 ,  G03C2200/20 ,  G03C7/3029

摘要： A silver halide light-sensitive color photographic material improved on the sharpness and the graininess of images is disclosed. The photographic material of the invention comprises a support having thereon photographic component layers including a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a blue-sensitive silver halide emulsion layer, in which the photographic component layers have a total dry thickness of not more than 18 .mu.m , and at least one of the photographic component layers contains a coupler capable of releasing a scavenger which is capable of scavenging the oxidation product of a color developing agent.

公开(公告)号：US4818672A

公开(公告)日：1989-04-04

申请号：US060058

申请日：1987-06-09

申请人： Toyoaki Masukawa ,  Yasuo Tsuda ,  Hidetaka Ninomiya ,  Noritaka Nakayama ,  Toshihiko Kimura

发明人： Toyoaki Masukawa ,  Yasuo Tsuda ,  Hidetaka Ninomiya ,  Noritaka Nakayama ,  Toshihiko Kimura

IPC分类号： C07D233/54 ,  C07D233/68 ,  G03C7/38

CPC分类号： C07D233/64 ,  C07D233/68 ,  G03C7/3815

摘要： A silver halide photographic light-sensitive material containing a novel cyan dye forming coupler is disclosed. The cyan dye forming coupler is represented by the following formula. ##STR1## In the formula R.sub.1 and R.sub.2 are each a substituent, and X is a group capable of being splitted off from the coupler residue upon reaction of the coupler residue with the oxydized product of a color developing agent; and the total number of carbon atoms contained in the groups represented by R.sub.1, R.sub.2 and X is from 8 to 50. The spectral absorption characteristics of cyan dye images formed by the coupler of the invention are so sharp and steep that color reproduction can be achieved very advantageously.

摘要翻译： 公开了含有新型青色染料形成成色剂的卤化银照相感光材料。 青色染料形成成色剂由下式表示。 式中，R 1和R 2各自为取代基，X为在成色剂残基与彩色显影剂的氧化物反应时能够从成色剂残基分离的基团。 并且由R1，R2和X表示的基团中包含的碳原子总数为8至50.由本发明的成色剂形成的青色染料图像的光谱吸收特性如此尖锐和陡峭，从而可以实现色彩再现 非常有利。

公开(公告)号：US4324856A

公开(公告)日：1982-04-13

申请号：US194799

申请日：1980-10-07

申请人： Satoshi Kawakatsu ,  Shigeto Hirabayashi ,  Hidetaka Ninomiya ,  Yutaka Kaneko

发明人： Satoshi Kawakatsu ,  Shigeto Hirabayashi ,  Hidetaka Ninomiya ,  Yutaka Kaneko

IPC分类号： G03C7/30 ,  G03C1/06 ,  G03C1/09 ,  G03C1/42 ,  G03C5/30 ,  G03C5/305 ,  G03C5/50 ,  G03C7/392 ,  G03C1/34

CPC分类号： G03C5/50 ,  G03C1/09 ,  G03C5/30 ,  G03C5/305 ,  G03C7/39288 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16 ,  Y10S430/161

摘要： A photographic silver halide material is disclosed which contains a precursor of photographic chemicals.

摘要翻译： 公开了含有照相化学品前体的照相卤化银材料。