公开(公告)号：US10684569B2

公开(公告)日：2020-06-16

申请号：US16333892

申请日：2017-09-22

申请人： Kazumi Suzuki ,  Masaki Yoshino

发明人： Kazumi Suzuki ,  Masaki Yoshino

IPC分类号： G03G15/08 ,  G03G9/097 ,  G03G9/087 ,  G03G15/01 ,  G03G9/08 ,  G03G15/00 ,  G03G9/09

摘要： A toner set including a color toner including a binder resin and a colorant, and an invisible toner including a binder resin and a near infrared light-absorbing material, wherein 60-degree glossiness of a solid image of the invisible toner is 30 or greater, and the 60-degree glossiness of the solid image of the invisible toner is higher than 60-degree glossiness of a solid image of the color toner by 10 or greater.

公开(公告)号：US10427322B2

公开(公告)日：2019-10-01

申请号：US15682725

申请日：2017-08-22

申请人： Kazumi Suzuki ,  Masaki Yoshino ,  Takashige Omatsu

发明人： Kazumi Suzuki ,  Masaki Yoshino ,  Takashige Omatsu

IPC分类号： B41J2/14 ,  B28B1/00 ,  B29C67/00 ,  B41J2/04 ,  G03G15/22 ,  B33Y10/00 ,  B33Y30/00 ,  B41J2/01 ,  G02B5/00

摘要： Provided is a light-absorbing material flying apparatus including: a light-absorbing material that absorbs light; and a light-absorbing material flying section configured to irradiate the light-absorbing material with an optical vortex laser beam corresponding to a light absorption wavelength of the light-absorbing material to fly the light-absorbing material by an energy of the optical vortex laser beam in a direction in which the optical vortex laser beam is emitted to attach the light-absorbing material on an attachment target.

公开(公告)号：US20130236826A1

公开(公告)日：2013-09-12

申请号：US13709185

申请日：2012-12-10

申请人： Keiji MAKABE ,  Masahide Yamada ,  Shinya Nakayama ,  Atsushi Yamamoto ,  Hideyuki Santo ,  Yukiko Nakajima ,  Daiki Yamashita ,  Kazumi Suzuki ,  Tatsuya Morita ,  Shingo Sakashita

发明人： Keiji MAKABE ,  Masahide Yamada ,  Shinya Nakayama ,  Atsushi Yamamoto ,  Hideyuki Santo ,  Yukiko Nakajima ,  Daiki Yamashita ,  Kazumi Suzuki ,  Tatsuya Morita ,  Shingo Sakashita

IPC分类号： G03G9/087

CPC分类号： G03G9/08728 ,  G03G9/0804 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08764 ,  G03G9/08788 ,  G03G9/08797 ,  G03G9/09716

摘要： A toner for electrophotography, which is prepared by a method including dissolving or dispersing a toner composition including at least a binder resin, or binder resin and a binder resin precursor as a resin component; and a colorant in an organic solvent to form an oil phase; emulsifying or dispersing the oil phase in an aqueous medium to form an emulsion dispersion comprising emulsified particles; converging the emulsified particles to granulate mother toner particles, including controlling a temperature of the emulsion dispersion to control a circularity of the mother toner particles; and removing the organic solvent, wherein the resin component includes a crystalline resin in an amount not less than 50% by weight, and the mother toner particles have an average circularity of from 0.940 to 0.980.

摘要翻译： 一种用于电子照相的调色剂，其通过包括溶解或分散至少包含粘合剂树脂或粘合剂树脂和粘合剂树脂前体的调色剂组合物作为树脂组分的方法制备; 和有机溶剂中的着色剂以形成油相; 将油相乳化或分散在水性介质中以形成包含乳化颗粒的乳液分散体; 将乳化颗粒收敛成颗粒母体调色剂颗粒，包括控制乳液分散体的温度以控制母体调色剂颗粒的圆形度; 并除去有机溶剂，其中树脂组分包括不小于50重量％的结晶树脂，母体调色剂颗粒的平均圆形度为0.940-0.980。

公开(公告)号：US20130157183A1

公开(公告)日：2013-06-20

申请号：US13679057

申请日：2012-11-16

申请人： Hideyuki Santo ,  Masahide Yamada ,  Kazumi Suzuki ,  Shinya Nakayama ,  Atsushi Yamamoto ,  Tatsuya Morita ,  Shingo Sakashita ,  Yukiko Nakajima ,  Keiji Makabe ,  Daiki Yamashita

发明人： Hideyuki Santo ,  Masahide Yamada ,  Kazumi Suzuki ,  Shinya Nakayama ,  Atsushi Yamamoto ,  Tatsuya Morita ,  Shingo Sakashita ,  Yukiko Nakajima ,  Keiji Makabe ,  Daiki Yamashita

IPC分类号： G03G9/00 ,  G03G15/08

CPC分类号： G03G9/0832 ,  G03G9/08797 ,  G03G9/107 ,  G03G9/1131

摘要： A developer, including a toner including a binder resin comprising a crystalline resin; and a colorant, and a resin carrier comprising a resin; a magnetic particulate material having a magnetic anisotropy, dispersed in the resin, and having a saturated magnetization of from 16 to 30 emu/g, a coercive force of from 15 to 40 kA/m and an average particle diameter not less than 15 μm and less than 100 μm.

摘要翻译： 一种显影剂，包括包含结晶树脂的粘合剂树脂的调色剂; 和着色剂，以及包含树脂的树脂载体; 具有磁各向异性的磁性颗粒材料，分散在树脂中，饱和磁化强度为16-30emu / g，矫顽力为15至40kA / m，平均粒径不小于15μm， 少于100个妈妈。

公开(公告)号：US08445171B2

公开(公告)日：2013-05-21

申请号：US12187717

申请日：2008-08-07

申请人： Kazumi Suzuki ,  Yohichiroh Watanabe

发明人： Kazumi Suzuki ,  Yohichiroh Watanabe

IPC分类号： G03G5/00

CPC分类号： G03G9/0804 ,  G03G9/0812 ,  G03G9/0821

摘要： A method of preparing a toner, including dripping a toner constituent liquid comprising an organic solvent; and toner constituents comprising a resin and a colorant, which are dissolved or dispersed in the organic solvent through a nozzle to form a droplet; and removing the organic solvent from the droplet, wherein the droplet is dried while contacted with a first de-solvent gas comprising steam in a pre-heated period and at least a part of a constant-rate drying period, or the droplet is dried at least in a pre-heated period and a constant-rate drying period, which include two stages including a first stage and a second stage, wherein the droplet is contacted with the first de-solvent gas including steam in the first stage and a second de-solvent gas having a dew point not greater than −10° C. under ordinary pressure in the second stage.

摘要翻译： 一种制备调色剂的方法，包括滴加包含有机溶剂的调色剂构成液; 以及包含树脂和着色剂的调色剂组分，其通过喷嘴溶解或分散在有机溶剂中以形成液滴; 并且从液滴中除去有机溶剂，其中在预热时段和至少部分恒定速率的干燥期间，将微滴干燥，同时与包含蒸汽的第一脱溶剂气体接触，或者液滴在 至少在预热期间和恒定速率的干燥期间，其包括包括第一阶段和第二阶段的两个阶段，其中所述液滴与包括第一阶段中的蒸汽的第一脱溶剂气体接触，第二阶段 在第二阶段的常压下露点不大于-10℃的溶剂气体。

公开(公告)号：US08318400B2

公开(公告)日：2012-11-27

申请号：US12264299

申请日：2008-11-04

申请人： Yohichiroh Watanabe ,  Kazumi Suzuki ,  Takahiro Honda ,  Shinji Ohtani ,  Yoshihiro Norikane

发明人： Yohichiroh Watanabe ,  Kazumi Suzuki ,  Takahiro Honda ,  Shinji Ohtani ,  Yoshihiro Norikane

IPC分类号： G03G9/087

CPC分类号： G03G9/0806 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08795 ,  G03G9/08797 ,  G03G2215/0602

摘要： A method of preparing a toner, including periodically discharging a toner constituent liquid from plural nozzles having the same aperture diameter with a mechanical oscillator, wherein the toner constituent liquid includes: a binder resin, a colorant, and an organic solvent, wherein the binder resin and the colorant are dissolved or dispersed in the organic solvent; forming a droplet of the toner constituent liquid in a gas phase; and solidifying the droplet, wherein the aperture diameter is from 3 to 30 μm, and the binder resin has a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to a number-average molecular weight (Mn) of THF (tetrahydrofuran)-soluble components therein of from 1.5 to 15 in a molecular weight distribution measured by GPC (gel permeation chromatography), and a ½ flow temperature (Tm) of from 114 to 149° C.

摘要翻译： 一种制备调色剂的方法，包括用机械振荡器从具有相同孔径的多个喷嘴周期性地排出调色剂组分液体，其中调色剂构成液体包括：粘合剂树脂，着色剂和有机溶剂，其中粘合剂树脂 并且着色剂溶解或分散在有机溶剂中; 在气相中形成调色剂组分液滴; 并使所述液滴固化，其中所述孔径为3〜30μm，所述粘结剂树脂的重均分子量（Mw）与THF的数均分子量（Mn）的比（Mw / Mn） （四氢呋喃） - 可溶成分为1.5〜15，分子量分布为GPC（凝胶渗透色谱法），½流动温度（Tm）为114〜149℃。

公开(公告)号：US08137087B2

公开(公告)日：2012-03-20

申请号：US12055955

申请日：2008-03-26

申请人： Yoshihiro Norikane ,  Shinji Ohtani ,  Yohichiroh Watanabe ,  Kazumi Suzuki

发明人： Yoshihiro Norikane ,  Shinji Ohtani ,  Yohichiroh Watanabe ,  Kazumi Suzuki

IPC分类号： B29B9/00 ,  G03G5/00

CPC分类号： B01J2/18 ,  B01J2/04 ,  G03G9/0804 ,  G03G9/0815 ,  G03G9/0819 ,  G03G9/08795

摘要： A method of preparing a toner, including periodically dripping and discharging a droplet of a toner constituent liquid including a resin and a colorant; and solidifying and granulating the droplet, wherein the dripper includes a thin film including plural nozzles; and an oscillator including an oscillation generator generating an oscillation; and an oscillation amplifier, including an oscillation surface facing the thin film in parallel therewith, amplifying the oscillation, and wherein the toner constituent liquid is fed between the thin film and the oscillation surface.

摘要翻译： 一种制备调色剂的方法，包括周期性地滴落包含树脂和着色剂的调色剂构成液滴; 并且使所述液滴固化和造粒，其中所述滴液器包括包括多个喷嘴的薄膜; 以及包括产生振荡的振荡发生器的振荡器; 以及振荡放大器，包括与其平行面对薄膜的振荡表面，放大振荡，并且其中调色剂构成液体被供给在薄膜和振荡表面之间。

公开(公告)号：US07724394B2

公开(公告)日：2010-05-25

申请号：US10960049

申请日：2004-10-08

申请人： Kei Yasutomi ,  Jun Yura ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Kohichi Katoh ,  Hiroshi Nakai ,  Ichiro Kadota ,  Kazumi Suzuki

发明人： Kei Yasutomi ,  Jun Yura ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Kohichi Katoh ,  Hiroshi Nakai ,  Ichiro Kadota ,  Kazumi Suzuki

IPC分类号： G06K15/00 ,  H04N1/405 ,  G06F15/00 ,  G06K1/00 ,  G06K15/02

CPC分类号： H04N1/40068 ,  G06K15/1223 ,  G06K15/1238 ,  H04N1/405 ,  H04N1/6072

摘要： An image forming apparatus includes a pseudo half tone processing unit that performs a pseudo half tone process on input image data to generate output image data. An exposure unit executes light modulation of a plurality of light emitting sources based on the output image data. The exposure unit performs writing in such a way that different numbers of light emitting sources are used when writing a character/line image and a picture image or a graphics image. The pseudo half tone processing unit performs pseudo half tone processes with different resolutions on a character/line image and a picture image or a graphics image based on the numbers of the light emitting sources to be used for the writing by the exposure unit.

摘要翻译： 一种图像形成装置，包括伪半色调处理单元，对输入图像数据进行伪半色调处理，生成输出图像数据。 曝光单元基于输出图像数据执行多个发光源的光调制。 曝光单元以写入字符/行图像和图像图像或图形图像时使用不同数量的发光源的方式进行写入。 伪半色调处理单元基于用于由曝光单元的写入使用的发光源的数量，对字符/行图像和图像图像或图形图像执行具有不同分辨率的伪半色调处理。

公开(公告)号：US20100021195A1

公开(公告)日：2010-01-28

申请号：US12570746

申请日：2009-09-30

申请人： Jun YURA ,  Koichi Kato ,  Hiroshi Nakai ,  Kazumi Suzuki ,  Kei Yasutomi ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Ichiro Kadota

发明人： Jun YURA ,  Koichi Kato ,  Hiroshi Nakai ,  Kazumi Suzuki ,  Kei Yasutomi ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Ichiro Kadota

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G2215/20 ,  G03G2215/2032

摘要： An apparatus and method for image fixing are disclosed. A fixing device includes a fixing member, a pressure member, a heater, and a pressure controller. The fixing member and the pressure member face with each other to form a nip. The heater heats a surface of the fixing member when the fixing member rotates. The pressure controller changes a pressure generated at the nip, according to an operation of the fixing device.

摘要翻译： 公开了一种用于图像定影的装置和方法。 定影装置包括固定构件，压力构件，加热器和压力控制器。 固定构件和压力构件彼此面对以形成辊隙。 当固定构件旋转时，加热器加热固定构件的表面。 压力控制器根据固定装置的操作改变压区产生的压力。

公开(公告)号：US20090325100A1

公开(公告)日：2009-12-31

申请号：US12441248

申请日：2008-06-12

申请人： Yohichiroh Watanabe ,  Kazumi Suzuki ,  Shinji Ohtani ,  Takahiro Honda ,  Yoshihiro Norikane

发明人： Yohichiroh Watanabe ,  Kazumi Suzuki ,  Shinji Ohtani ,  Takahiro Honda ,  Yoshihiro Norikane

IPC分类号： G03G9/087

CPC分类号： G03G9/0827 ,  G03G9/0804 ,  G03G9/0815 ,  G03G9/0819 ,  G03G9/08711 ,  G03G9/08753 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09

摘要： The present invention provides a toner containing at least two binder resins composed of at least a resin A and a resin B which are incompatible with each other, and a colorant, wherein the toner has an average circularity of 0.93 to 0.98 and is produced by atomizing a toner composition liquid in a vapor phase to form liquid droplets and solidifying the liquid droplets, and the toner composition liquid is prepared by dissolving or dispersing the at least two binder resins and the colorant in an organic solvent.

摘要翻译： 本发明提供一种调色剂，其含有至少两种由彼此不相容的树脂A和树脂B组成的粘合剂树脂和着色剂，其中调色剂的平均圆形度为0.93至0.98，并通过雾化产生 通过将至少两种粘合剂树脂和着色剂溶解或分散在有机溶剂中来制备气相中的调色剂组合物液体，以形成液滴并使液滴固化。