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1. 发明申请

US20110262850A1 TONER PRODUCING METHOD AND TONER 有权
标题翻译：调色剂生产方法和调色剂
公开(公告)号：US20110262850A1
公开(公告)日：2011-10-27
申请号：US13086661
申请日：2011-04-14
申请人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya , Masahiro Ikuta
发明人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya , Masahiro Ikuta
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/08755 , G03G9/0928
摘要： There is provided a method for producing a toner that includes encapsulated erasable colored fine particles aggregated with fine particles that contain at least a binder resin and a release agent. The method includes: mixing a dispersion of erasable fine particles with an aggregating agent to form an aggregating agent-containing colored fine particle dispersion; and mixing the aggregating agent-containing colored fine particle dispersion with a fine particle dispersion that contains at least a binder resin and a release agent, so as to aggregate the aggregating agent-containing colored fine particles with the fine particles that contain at least a binder resin and a release agent. In this way, the encapsulated colored fine particles are prevented from being released from the resultant toner particles, and an erasable toner can be obtained that has a narrow particle size distribution and that produces less fogging.
摘要翻译：提供了一种生产调色剂的方法，其包括与至少含有粘合剂树脂和脱模剂的细颗粒聚集的包封的可擦除着色的细颗粒。该方法包括：将可消除的细颗粒的分散体与聚集剂混合以形成含有聚集剂的着色微粒分散体; 将含有聚集剂的着色微粒分散体与至少含有粘合剂树脂和脱模剂的微粒分散体混合，使含聚集剂的着色微粒与至少含有粘合剂的微粒聚集树脂和脱模剂。以这种方式，防止包封的着色细颗粒从所得到的调色剂颗粒中释放，并且可以获得具有窄粒度分布并且产生较少起雾的可擦除调色剂。

2. 发明授权

US09164408B2 Electrophotographic toner 有权
标题翻译：电子照相墨粉
公开(公告)号：US09164408B2
公开(公告)日：2015-10-20
申请号：US13093142
申请日：2011-04-25
申请人： Takayasu Aoki , Koji Imamiya , Tsuyoshi Itou
发明人： Takayasu Aoki , Koji Imamiya , Tsuyoshi Itou
IPC分类号： G03G9/093 , G03G9/08 , G03G9/087 , G03G9/09
CPC分类号： G03G9/0806 , G03G9/08755 , G03G9/08793 , G03G9/08797 , G03G9/0926 , G03G9/0928
摘要： An electrophotographic toner contains an electron donating color developable agent, an electron accepting color developing agent, and a polyester resin binder which is a polyester resin obtained by polycondensation of a carboxylic acid component and an alcohol component and has a crosslinked structure formed of a crosslinking component including at least either one of a trivalent or higher valent carboxylic acid and a trihydric or higher hydric alcohol, and is decolorized by heating.
摘要翻译：电子照相调色剂含有给电子显色剂，电子接受显色剂和聚酯树脂粘合剂，其是通过羧酸组分和醇组分的缩聚获得的具有由交联组分形成的交联结构的聚酯树脂包括三价或更高价羧酸和三羟基或更高级醇中的至少一种，并通过加热脱色。

3. 发明授权

US08615189B2 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08615189B2
公开(公告)日：2013-12-24
申请号：US13050068
申请日：2011-03-17
申请人： Koji Imamiya , Takayasu Aoki , Tsuyoshi Itou , Hiromichi Mitamura , Noboru Furuyama
发明人： Koji Imamiya , Takayasu Aoki , Tsuyoshi Itou , Hiromichi Mitamura , Noboru Furuyama
IPC分类号： G03G15/20
CPC分类号： G03G15/50 , G03G9/0928 , G03G9/093 , G03G21/00
摘要： According to one embodiment, an image forming apparatus includes a mode setting section configured to set an operation mode in a manner that the image forming apparatus is operated in an erasing mode if an erasing operation is instructed, a supplying section configured to supply a medium on which the image formation is completed, and which is set in an designated or specified receiving section, a decoloring section configured to decolor the color of the formed image by carrying the medium to a heating section that includes at least heating and decoloring function, and a return section configured to return the operation mode to a predetermined mode except for the erasing mode from the erasing mode, when the last medium on which the image formation is completed and which is set in the receiving section is decolored.
摘要翻译：根据一个实施例，图像形成装置包括模式设置部分，被配置为如果指示了擦除操作，则以如下方式设置操作模式：图像形成装置以擦除模式操作;供应部分，被配置为提供媒体图像形成完成并且被设置在指定或指定的接收部分中，消色部分被配置为通过将介质携带到至少包括加热和消色功能的加热部分来对成形图像的颜色进行着色，返回部分被配置为当完成图像形成并且在接收部分中设置的最后一个媒体被去色时，将擦除模式除了擦除模式之外的预定模式返回到预定模式。

4. 发明申请

US20110262857A1 ELECTROPHOTOGRAPHIC TONER 有权
标题翻译：电子照相机
公开(公告)号：US20110262857A1
公开(公告)日：2011-10-27
申请号：US13093142
申请日：2011-04-25
申请人： Takayasu Aoki , Koji Imamiya , Tsuyoshi Itou
发明人： Takayasu Aoki , Koji Imamiya , Tsuyoshi Itou
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , G03G9/08755 , G03G9/08793 , G03G9/08797 , G03G9/0926 , G03G9/0928
摘要： An electrophotographic toner contains an electron donating color developable agent, an electron accepting color developing agent, and a polyester resin binder which is a polyester resin obtained by polycondensation of a carboxylic acid component and an alcohol component and has a crosslinked structure formed of a crosslinking component including at least either one of a trivalent or higher valent carboxylic acid and a trihydric or higher hydric alcohol, and is decolorized by heating.
摘要翻译：电子照相调色剂含有给电子显色剂，电子接受显色剂和聚酯树脂粘合剂，其是通过羧酸组分和醇组分的缩聚获得的具有由交联组分形成的交联结构的聚酯树脂包括三价以上的羧酸和三元以上的羟基醇中的至少一种，通过加热而脱色。

5. 发明申请

US20110259237A1 INKJET INK AND INKJET INK MANUFACTURING METHOD 有权
标题翻译： INKJET INK和INKJET INK制造方法
公开(公告)号：US20110259237A1
公开(公告)日：2011-10-27
申请号：US13093207
申请日：2011-04-25
申请人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya
发明人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , C09D11/328
摘要： A decolorizable inkjet ink includes a first particle that contains a color-forming compound, a color-developing agent, and a polar group-containing crystalline binder; and a second particle that contains a decoloring agent and a polar group-containing crystalline binder.
摘要翻译：可脱色喷墨油墨包括含有成色化合物的第一颗粒，显色剂和含极性基团的结晶粘合剂; 以及含有脱色剂和含极性基团的结晶性粘合剂的第二粒子。

6. 发明授权

US08512461B2 Inkjet ink and inkjet ink manufacturing method 有权
标题翻译：喷墨油墨和喷墨油墨的制造方法
公开(公告)号：US08512461B2
公开(公告)日：2013-08-20
申请号：US13093207
申请日：2011-04-25
申请人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya
发明人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , C09D11/328
摘要： A decolorizable inkjet ink includes a first particle that contains a color-forming compound, a color-developing agent, and a polar group-containing crystalline binder; and a second particle that contains a decoloring agent and a polar group-containing crystalline binder.
摘要翻译：可脱色喷墨油墨包括含有成色化合物的第一颗粒，显色剂和含极性基团的结晶粘合剂; 以及含有脱色剂和含极性基团的结晶性粘合剂的第二粒子。

7. 发明授权

US08486598B2 Electrophotographic toner 有权
标题翻译：电子照相墨粉
公开(公告)号：US08486598B2
公开(公告)日：2013-07-16
申请号：US12950158
申请日：2010-11-19
申请人： Takayasu Aoki , Yasuhito Noda , Koji Imamiya , Tsuyoshi Itou , Noboru Furuyama
发明人： Takayasu Aoki , Yasuhito Noda , Koji Imamiya , Tsuyoshi Itou , Noboru Furuyama
IPC分类号： G03G9/08
CPC分类号： G03G9/0926 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/0906 , G03G9/0924 , G03G9/0928
摘要： An electrophotographic toner contains an electron donating color former compound, an electron accepting color developing agent, and a polyester binder resin having a weight average molecular weight Mw of 6000 or more and 25000 or less, and the toner is decolorized by heating.
摘要翻译：电子照相调色剂含有给电子成色剂化合物，电子接受显色剂和重均分子量Mw为6000以上且25000以下的聚酯粘合剂树脂，调色剂通过加热脱色。

8. 发明申请

US20110262197A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20110262197A1
公开(公告)日：2011-10-27
申请号：US13050068
申请日：2011-03-17
申请人： Koji Imamiya , Takayasu Aoki , Tsuyoshi Itou , Hiromichi Mitamura , Noboru Furuyama
发明人： Koji Imamiya , Takayasu Aoki , Tsuyoshi Itou , Hiromichi Mitamura , Noboru Furuyama
IPC分类号： G03G15/20
CPC分类号： G03G15/50 , G03G9/0928 , G03G9/093 , G03G21/00
摘要： According to one embodiment, an image forming apparatus includes a mode setting section configured to set an operation mode in a manner that the image forming apparatus is operated in an erasing mode if an erasing operation is instructed, a supplying section configured to supply a medium on which the image formation is completed, and which is set in an designated or specified receiving section, a decoloring section configured to decolor the color of the formed image by carrying the medium to a heating section that includes at least heating and decoloring function, and a return section configured to return the operation mode to a predetermined mode except for the erasing mode from the erasing mode, when the last medium on which the image formation is completed and which is set in the receiving section is decolored.
摘要翻译：根据一个实施例，图像形成装置包括模式设置部分，被配置为如果指示擦除操作则以如下方式设置操作模式：图像形成装置以擦除模式操作;供应部分，被配置为提供媒体图像形成完成并且被设置在指定或指定的接收部分中，消色部分被配置为通过将介质携带到至少包括加热和消色功能的加热部分来对成形图像的颜色进行着色，返回部分被配置为当完成图像形成并且在接收部分中设置的最后一个媒体被去色时，将擦除模式除了擦除模式之外的预定模式返回到预定模式。

9. 发明申请

US20110123921A1 ELECTROPHOTOGRAPHIC TONER 有权
标题翻译：电子照相机
公开(公告)号：US20110123921A1
公开(公告)日：2011-05-26
申请号：US12950158
申请日：2010-11-19
申请人： Takayasu Aoki , Yasuhito Noda , Koji Imamiya , Tsuyoshi Itou , Noboru Furuyama
发明人： Takayasu Aoki , Yasuhito Noda , Koji Imamiya , Tsuyoshi Itou , Noboru Furuyama
IPC分类号： G03G9/087
CPC分类号： G03G9/0926 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/0906 , G03G9/0924 , G03G9/0928
摘要： An electrophotographic toner contains an electron donating color former compound, an electron accepting color developing agent, and a polyester binder resin having a weight average molecular weight Mw of 6000 or more and 25000 or less, and the toner is decolorized by heating.
摘要翻译：电子照相调色剂含有给电子成色剂化合物，电子接受显色剂和重均分子量Mw为6000以上且25000以下的聚酯粘合剂树脂，调色剂通过加热脱色。

10. 发明授权

US08603722B2 Toner producing method and toner 有权
标题翻译：调色剂生产方法和调色剂
公开(公告)号：US08603722B2
公开(公告)日：2013-12-10
申请号：US13086661
申请日：2011-04-14
申请人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya , Masahiro Ikuta
发明人： Tsuyoshi Itou , Takayasu Aoki , Koji Imamiya , Masahiro Ikuta
IPC分类号： G03G9/09
CPC分类号： G03G9/0806 , G03G9/08755 , G03G9/0928
摘要： There is provided a method for producing a toner that includes encapsulated erasable colored fine particles aggregated with fine particles that contain at least a binder resin and a release agent. The method includes: mixing a dispersion of erasable fine particles with an aggregating agent to form an aggregating agent-containing colored fine particle dispersion; and mixing the aggregating agent-containing colored fine particle dispersion with a fine particle dispersion that contains at least a binder resin and a release agent, so as to aggregate the aggregating agent-containing colored fine particles with the fine particles that contain at least a binder resin and a release agent. In this way, the encapsulated colored fine particles are prevented from being released from the resultant toner particles, and an erasable toner can be obtained that has a narrow particle size distribution and that produces less fogging.
摘要翻译：提供了一种生产调色剂的方法，其包括与至少含有粘合剂树脂和脱模剂的细颗粒聚集的包封的可擦除着色的细颗粒。该方法包括：将可消除的细颗粒的分散体与聚集剂混合以形成含有聚集剂的着色微粒分散体; 将含有聚集剂的着色微粒分散体与至少含有粘合剂树脂和脱模剂的微粒分散体混合，使含聚集剂的着色微粒与至少含有粘合剂的微粒聚集树脂和脱模剂。以这种方式，防止包封的着色细颗粒从所得到的调色剂颗粒中释放，并且可以获得具有窄粒度分布并且产生较少起雾的可擦除调色剂。

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