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11. 发明授权

US07985518B2 Toner, image forming apparatus using the same, and image forming method 有权
标题翻译：调色剂，使用其的成像装置和图像形成方法
公开(公告)号：US07985518B2
公开(公告)日：2011-07-26
申请号：US12263512
申请日：2008-11-03
申请人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
发明人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
IPC分类号： G03G15/01
CPC分类号： G03G9/091 , G03G2215/0129
摘要： An image forming apparatus of the present invention includes a latent electrostatic image bearing member, a latent electrostatic image forming unit configured to form a latent electrostatic image on the latent electrostatic image bearing member, at least three developing units each configured to develop the latent electrostatic image using a toner to form a visible image, a transferring unit configured to transfer the visible image on a recording medium, and an image fixing unit configured to the transferred image on the recording medium, in which the developing units respectively include any one of a yellow toner, a magenta toner, and a cyan toner, the magenta toner includes C.I. pigment red 269, and the yellow toner includes C.I pigment yellow 180 or C.I pigment yellow 155.
摘要翻译：本发明的图像形成装置包括静电潜像承载部件，静电潜像形成单元，被配置为在静电潜像承载部件上形成静电潜像，至少三个显影单元，每个显影单元被构造成显影静电潜像使用调色剂形成可见图像，被配置为将可见图像转印到记录介质上的传送单元和被配置为在记录介质上的转印图像的图像定影单元，其中显影单元分别包括黄色调色剂，品红色调色剂和青色调色剂，品红色调色剂包括CI 颜料红269，黄色调色剂包括C.I颜料黄180或C.I颜料黄155。

12. 发明授权

US07150954B2 Image forming method and toner for use in the method 失效
标题翻译：用于该方法的图像形成方法和调色剂
公开(公告)号：US07150954B2
公开(公告)日：2006-12-19
申请号：US11002218
申请日：2004-12-03
申请人： Mitsuo Aoki , Kumi Hasegawa , Toshiaki Higaya , Yasushi Koichi , Yutaka Takahashi , Tadashi Kasai
发明人： Mitsuo Aoki , Kumi Hasegawa , Toshiaki Higaya , Yasushi Koichi , Yutaka Takahashi , Tadashi Kasai
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/08797 , G03G9/0819 , G03G9/0821 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G13/20
摘要： An image forming method, comprising passing a toner image-bearing sheet through a nip defined between two rollers including a heater roller to fix the toner image on the sheet, wherein the toner image is formed from a toner comprising a binder resin, and a colorant, wherein the toner image before the passage through the nip has a toner volume V1 and a toner image area S1, wherein the toner image after the passage through the nip has a toner volume V2 and a toner image area S2, and wherein a volume change Vt and an area change St defined by the formulas shown below are 30% or less and 20% or less, respectively: Vt(%)=(V1−V2)/V1×100 St(%)=(S2−S1)/S1×100. Alternatively, the toner image before the passage through the nip has a surface roughness of 2.5 μm or less.
摘要翻译：一种图像形成方法，包括使调色剂承载片材通过在包括加热辊的两个辊之间限定的辊隙以将调色剂图像定影在片材上，其中调色剂图像由包含粘合剂树脂的调色剂和着色剂形成其中通过所述压区的所述调色剂图像具有调色剂体积V 1和调色剂图像区域S1，其中通过所述辊隙的调色剂图像具有调色剂体积V 2和调色剂图像面积S 2，并且其中由下面所示的公式定义的体积变化量Vt和面积变化量St分别为30％以下且20％以下。<？in-line-formula description =“In-line Formulas”end =“lead”？ > Vt（％）=（V1-V2）/ V1x100 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas end =“lead”？> St（％）=（S2-S1）/ S1x100 <？in-line-formula description =“In-line formula”end =“tail”？>或者，通过前的调色剂图像通过辊隙表面粗糙年龄在2.5岁以下。

13. 发明授权

US07029816B2 Electrographic image formation method 有权
标题翻译：电子影像形成方法
公开(公告)号：US07029816B2
公开(公告)日：2006-04-18
申请号：US10871009
申请日：2004-06-21
申请人： Fumihiro Sasaki , Mitsuo Aoki , Yasuaki Iwamoto , Naohito Shimota , Kazuyuki Yazaki , Hiroaki Matsuda , Hiroshi Nakai , Kumi Hasegawa , Shinichiro Yagi , Hiroto Higuchi , Akemi Sugiyama
发明人： Fumihiro Sasaki , Mitsuo Aoki , Yasuaki Iwamoto , Naohito Shimota , Kazuyuki Yazaki , Hiroaki Matsuda , Hiroshi Nakai , Kumi Hasegawa , Shinichiro Yagi , Hiroto Higuchi , Akemi Sugiyama
IPC分类号： G03G15/16
CPC分类号： G03G5/005 , G03G9/0827 , G03G13/16
摘要： An image formation method includes the steps of charging the surface of an electrophotographic photoconductor, exposing the charged photoconductor to a light image to form a latent electrostatic image on the photoconductor, developing the latent electrostatic image using a two-component developer containing a toner and a carrier to obtain a toner image, and transferring the toner image to an image receiving material directly or via an intermediate transfer member, with the photoconductor showing a surface friction coefficient of 0.40 or less, and the toner having toner particles with an average circularity of 0.930 or more.
摘要翻译：图像形成方法包括以下步骤：对电子照相感光体的表面进行充电，将带电的感光体暴露于光图像以在感光体上形成静电潜像，使用含有调色剂的双组分显影剂和载体以获得调色剂图像，并且将调色剂图像直接或经由中间转印部件转印到图像接收材料上，其中光电导体的表面摩擦系数为0.40或更小，并且调色剂具有平均圆形度为0.930的调色剂颗粒或者更多。

14. 发明授权

US06964835B2 Toner and image forming method using the toner 失效
标题翻译：调色剂和使用调色剂的成像方法
公开(公告)号：US06964835B2
公开(公告)日：2005-11-15
申请号：US10622768
申请日：2003-07-21
申请人： Kumi Hasegawa , Mitsuo Aoki
发明人： Kumi Hasegawa , Mitsuo Aoki
IPC分类号： G03G9/097 , G03G9/08
CPC分类号： G03G9/09783
摘要： A toner including a at least a binder resin; a colorant; and a zirconium compound including zirconium and at least one of an aromatic oxycarboxylic acid and a salt thereof, wherein the zirconium compound having a main diffraction peak (A) at a Bragg (2θ) angle of 5.5±0.3° and a diffraction intensity of from 2,000 to 15,000 cps when irradiated with a specific X-ray of CuKα.
摘要翻译：一种调色剂，包括至少一种粘合剂树脂; 着色剂以及包含锆和至少一种芳族羟基羧酸及其盐的锆化合物，其中在Bragg（2θ）角为5.5±0.3°的主衍射峰（A）和衍射强度为用CuKalpha的特定X射线照射时，可达2,000至15,000cps。

15. 发明申请

US20110268474A1 TONER, DEVELOPER INCLUDING THE TONER, AND DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE TONER 有权
标题翻译：调色剂，包括调色剂的开发者，以及使用调色剂开发设备和图像形成设备
公开(公告)号：US20110268474A1
公开(公告)日：2011-11-03
申请号：US13177203
申请日：2011-07-06
申请人： Hyo SHU , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
发明人： Hyo SHU , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
IPC分类号： G03G15/08 , G03G21/18 , G03G9/087 , G03G9/083 , B82Y30/00
CPC分类号： G03G9/08755 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A toner including toner particles including a binder resin containing at least one polyester resin comprising an inorganic tin (II) compound and an external additive including a particulate inorganic material having a volume average particle diameter greater than 70 nm and less than 300 nm. The binder resin preferably includes a polyester resin having a weight average molecular weight of from 5,000 to 50,000 and another resin having a weight average molecular weight of from 200,000 to 400,000. A developer including the toner; and a developing device, an image forming apparatus and a process cartridge, which form toner images using the toner are also provided.
摘要翻译：包含调色剂颗粒的调色剂颗粒包括含有至少一种包含无机锡（II）的聚酯树脂的粘合剂树脂和包含体积平均粒径大于70nm且小于300nm的颗粒状无机材料的外部添加剂。粘合剂树脂优选包括重均分子量为5,000至50,000的聚酯树脂和另一种重均分子量为20万至40万的树脂。包括调色剂的显影剂; 并且还提供了使用调色剂形成调色剂图像的显影装置，图像形成装置和处理盒。

16. 发明申请

US20060068306A1 Toner, image forming apparatus using the same, and image forming method 审中-公开
标题翻译：调色剂，使用其的成像装置和图像形成方法
公开(公告)号：US20060068306A1
公开(公告)日：2006-03-30
申请号：US11223998
申请日：2005-09-13
申请人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
发明人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
IPC分类号： G03G15/01
CPC分类号： G03G9/091 , G03G2215/0129
摘要： An image forming apparatus of the present invention includes a latent electrostatic image bearing member, a latent electrostatic image forming unit configured to form a latent electrostatic image on the latent electrostatic image bearing member, at least three developing units each configured to develop the latent electrostatic image using a toner to form a visible image, a transferring unit configured to transfer the visible image on a recording medium, and an image fixing unit configured to the transferred image on the recording medium, in which the developing units respectively include any one of a yellow toner, a magenta toner, and a cyan toner, the magenta toner includes C.I. pigment red 269, and the yellow toner includes C.I pigment yellow 180 or C.I pigment yellow 155.
摘要翻译：本发明的图像形成装置包括静电潜像承载部件，静电潜像形成单元，被配置为在静电潜像承载部件上形成静电潜像，至少三个显影单元，每个显影单元被构造成显影静电潜像使用调色剂形成可见图像，被配置为将可见图像转印到记录介质上的传送单元和被配置为在记录介质上的转印图像的图像定影单元，其中显影单元分别包括黄色调色剂，品红色调色剂和青色调色剂，品红色调色剂包括CI 颜料红269，黄色调色剂包括C.I颜料黄180或C.I颜料黄155。

17. 发明申请

US20060063092A1 Toner, image forming apparatus using the same and process cartridge 有权
标题翻译：调色剂，使用其的成像设备和处理盒
公开(公告)号：US20060063092A1
公开(公告)日：2006-03-23
申请号：US11227178
申请日：2005-09-16
申请人： Kumi Hasegawa , Mitsuo Aoki , Hyo Shu , Minoru Masuda , Tomoko Utsumi
发明人： Kumi Hasegawa , Mitsuo Aoki , Hyo Shu , Minoru Masuda , Tomoko Utsumi
IPC分类号： G03G9/08
CPC分类号： G03G9/00 , G03G9/0806 , G03G9/0821 , G03G9/0823 , G03G9/08782 , G03G9/09708 , G03G9/09733 , G03G15/0855 , G03G15/0865 , G03G15/0879
摘要： The object is to provide a toner which can be smoothly replrenished by a toner replenishing device using a powder pump even when the toner containes a releasing agent, and an image forming apparatus using the toner. There is provided a toner, which comprises a binder resin, a colorant and a releasing agent, has a dynamic friction coefficient of 0.15 to 0.35, and is replenished by the toner replenishing device having a powder pump configured to automatically supply the toner and a toner container arranged in conjuction with the powder pump so as to develop a latent electrostatic image on a image bearing member.
摘要翻译：本发明的目的是提供一种调色剂，即使调色剂含有脱模剂，也可以通过使用粉末泵的调色剂补充装置平滑地重新构成调色剂，以及使用调色剂的图像形成装置。提供了一种调色剂，其包含粘合剂树脂，着色剂和脱模剂，其动摩擦系数为0.15至0.35，并且由具有粉末泵的调色剂补充装置补充，所述粉末泵被配置为自动供应调色剂和调色剂容器与粉末泵结合，以便在图像承载部件上显影静电潜像。

18. 发明申请

US20050079430A1 Image forming method and toner for use in the method 失效
标题翻译：用于该方法的图像形成方法和调色剂
公开(公告)号：US20050079430A1
公开(公告)日：2005-04-14
申请号：US11002218
申请日：2004-12-03
申请人： Mitsuo Aoki , Kumi Hasegawa , Toshiaki Higaya , Yasushi Koichi , Yutaka Takahashi , Tadashi Kasai
发明人： Mitsuo Aoki , Kumi Hasegawa , Toshiaki Higaya , Yasushi Koichi , Yutaka Takahashi , Tadashi Kasai
IPC分类号： G03G9/08 , G03G9/087 , G03G13/20 , G03G15/08 , G03G15/02 , G03G15/20
CPC分类号： G03G9/08797 , G03G9/0819 , G03G9/0821 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G13/20
摘要： An image forming method, comprising passing a toner image-bearing sheet through a nip defined between two rollers including a heater roller to fix the toner image on the sheet, wherein the toner image is formed from a toner comprising a binder resin, and a colorant, wherein the toner image before the passage through the nip has a toner volume V1 and a toner image area S1, wherein the toner image after the passage through the nip has a toner volume V2 and a toner image area S2, and wherein a volume change Vt and an area change St defined by the formulas shown below are 30% or less and 20% or less, respectively: Vt(%)=(V1−V2)/V1×100 St(%)=(S2−S1)/S1×100. Alternatively, the toner image before the passage through the nip has a surface roughness of 2.5 μm or less.
摘要翻译：一种图像形成方法，包括使调色剂承载片材通过在包括加热辊的两个辊之间限定的辊隙以将调色剂图像定影在片材上，其中调色剂图像由包含粘合剂树脂的调色剂和着色剂形成其中，通过所述辊隙的通过前的调色剂图像具有调色剂体积V1和调色剂图像区域S1，其中通过所述辊隙的调色剂图像具有调色剂体积V2和调色剂图像面积S2，并且其中体积变化 Vt和由下面所示公式定义的面积变化St分别为30％或更小和20％或更小：Vt（％）=（V1-V2）/ V1x100 St（％）=（S2-S1）/ S1x100。或者，在通过辊隙的通过之前的调色剂图像具有2.5μm或更小的表面粗糙度。

19. 发明授权

US08785099B2 Toner, developer including the toner, and developing device and image forming apparatus using the toner 有权
标题翻译：包括调色剂的调色剂，显影剂和使用该调色剂的显影装置和图像形成装置
公开(公告)号：US08785099B2
公开(公告)日：2014-07-22
申请号：US13177203
申请日：2011-07-06
申请人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
发明人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A toner including toner particles including a binder resin containing at least one polyester resin comprising an inorganic tin (II) compound and an external additive including a particulate inorganic material having a volume average particle diameter greater than 70 nm and less than 300 nm. The binder resin preferably includes a polyester resin having a weight average molecular weight of from 5,000 to 50,000 and another resin having a weight average molecular weight of from 200,000 to 400,000. A developer including the toner; and a developing device, an image forming apparatus and a process cartridge, which form toner images using the toner are also provided.
摘要翻译：包含调色剂颗粒的调色剂颗粒包括含有至少一种包含无机锡（II）的聚酯树脂的粘合剂树脂和包含体积平均粒径大于70nm且小于300nm的颗粒状无机材料的外部添加剂。粘合剂树脂优选包括重均分子量为5,000至50,000的聚酯树脂和另一种重均分子量为20万至40万的树脂。包括调色剂的显影剂; 并且还提供了使用调色剂形成调色剂图像的显影装置，图像形成装置和处理盒。

20. 发明申请

US20090123857A1 TONER, IMAGE FORMING APPARATUS USING THE SAME, AND IMAGE FORMING METHOD 有权
标题翻译：调色剂，使用其的图像形成装置和图像形成方法
公开(公告)号：US20090123857A1
公开(公告)日：2009-05-14
申请号：US12263512
申请日：2008-11-03
申请人： Hyo SHU , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
发明人： Hyo SHU , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
IPC分类号： G03G9/09 , G03G13/08
CPC分类号： G03G9/091 , G03G2215/0129
摘要： An image forming apparatus of the present invention includes a latent electrostatic image bearing member, a latent electrostatic image forming unit configured to form a latent electrostatic image on the latent electrostatic image bearing member, at least three developing units each configured to develop the latent electrostatic image using a toner to form a visible image, a transferring unit configured to transfer the visible image on a recording medium, and an image fixing unit configured to the transferred image on the recording medium, in which the developing units respectively include any one of a yellow toner, a magenta toner, and a cyan toner, the magenta toner includes C.I. pigment red 269, and the yellow toner includes C.I pigment yellow 180 or C.I pigment yellow 155.
摘要翻译：本发明的图像形成装置包括静电潜像承载部件，静电潜像形成单元，被配置为在静电潜像承载部件上形成静电潜像，至少三个显影单元，每个显影单元被构造成显影静电潜像使用调色剂形成可见图像，被配置为将可见图像转印到记录介质上的传送单元和被配置为在记录介质上的转印图像的图像定影单元，其中显影单元分别包括黄色调色剂，品红色调色剂和青色调色剂，品红色调色剂包括CI 颜料红269，黄色调色剂包括C.I颜料黄180或C.I颜料黄155。

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