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1. 发明授权

US06203956B1 Electrophotographic toner and image-forming method 有权
标题翻译：电子照相调色剂和成像方法
公开(公告)号：US06203956B1
公开(公告)日：2001-03-20
申请号：US09519462
申请日：2000-03-06
申请人： Chisato Urano , Katsumi Daimon , Masato Mikami , Norihito Fukushima
发明人： Chisato Urano , Katsumi Daimon , Masato Mikami , Norihito Fukushima
IPC分类号： G03G9087
CPC分类号： G03G9/0821
摘要： An electrophotographic toner containing a binder resin and a colorant, wherein at the angular frequency of 1 rad/sec and 30° C., a storage elastic modulus (G′30) is at least 1×105 Pa and a loss elastic modulus (G″30) is at least 1×105 Pa; a melting point is in the temperature region of 45 and 110° C.; when a common logarithm of G′ is plotted against the temperature and G′ at melting point +20° C. is represented by G′ (Tm+20) and G′ at melting point +50° C. is represented by G′ (Tm+50) the condition of the following formula (1) is satisfied |logG′(Tm+20)−logG′(Tm+50)|≦1.5 (1); and when a common logarithm of G″ is plotted against the temperature and G″ at melting point +20° C. is represented by G″ (Tm+20) and G″ at melting point +50° C. is represented by G″ (Tm+50), the condition of the following formula (2) is satisfied |logG″(Tm+20)−logG″(Tm+50)|≦1.5 (2). The electrophotographic toner is good in a low-temperature fixing property and an offset resistance, has a wide fixing latitude and is capable of oilless fixing.
摘要翻译：一种含有粘合剂树脂和着色剂的电子照相调色剂，其中在角度频率为1弧度/秒和30℃时，储能弹性模量（G'30）为至少1×10 5 Pa，损耗弹性模量（G“ 30）至少为1×10 5 Pa; 熔点在45℃和110℃的温度范围内。当相对于温度绘制G'的常用对数时，在熔点+ 20℃下的G'由G'（Tm + 20）表示，而熔点+ 50℃的G'表示为G'（ Tm + 50）满足以下公式（1）的条件，并且当相对于温度绘制G“的常用对数并且在熔点+ 20℃下的G”被表示为G“（Tm + 20）时）和熔点+ 50℃下的G“由G”（Tm + 50）表示，满足下式（2）的条件电子照相调色剂在低温定影性和偏移电阻，具有宽的固定宽度，能够无油固定。

2. 发明授权

US06413691B1 Electrophotographic toner, process for producing the same, electrophotographic developer, and process for forming image 有权
公开(公告)号：US06413691B1
公开(公告)日：2002-07-02
申请号：US09818620
申请日：2001-03-28
申请人： Katsumi Daimon , Masato Mikami , Norihito Fukushima , Chisato Urano , Takashi Imai , Jun Igarashi
发明人： Katsumi Daimon , Masato Mikami , Norihito Fukushima , Chisato Urano , Takashi Imai , Jun Igarashi
IPC分类号： G03G9087
摘要： An electrophotographic toner excellent in dispersibility of a colorant, excellent in fixing property at a low temperature and having a broad fixing latitude of good offset resisting property, and a process for producing the same, as well as an electrophotographic developer and a process for forming an image using the electrophotographic toner are provided. The electrophotographic toner is provided that contains a binder resin and a colorant, in which the binder resin contains a crystalline polyester containing a carboxylic acid of two or more valences having a sulfonic acid group as a monomer component, and a process for producing the same, as well as an electrophotographic developer and a process for forming an image using the electrophotographic toner are provided.

3. 发明授权

US06914100B2 Method of producing a crosslinked polymer particle 失效
标题翻译：交联聚合物颗粒的制备方法
公开(公告)号：US06914100B2
公开(公告)日：2005-07-05
申请号：US10390004
申请日：2003-03-18
申请人： Chisato Urano , Yoshihiro Inaba , Masato Mikami , Takako Kobayashi
发明人： Chisato Urano , Yoshihiro Inaba , Masato Mikami , Takako Kobayashi
IPC分类号： C08J3/12 , C08F8/32 , C08F220/34 , C08F246/00 , C08G73/10
CPC分类号： C08F246/00 , C08F8/32 , C08G73/1092
摘要： A crosslinked polymer particle can be obtained by carrying out a crosslinking reaction between a non-crosslinked polymer particle containing a succinimidoxycarbonyl group and a compound having two or more amino groups.
摘要翻译：通过在含有琥珀酰亚胺氧基羰基的非交联聚合物粒子和具有两个以上氨基的化合物之间进行交联反应，可以得到交联聚合物粒子。

4. 发明授权

US06969742B2 Method of producing a functional polymer particle 失效
标题翻译：制备功能聚合物颗粒的方法
公开(公告)号：US06969742B2
公开(公告)日：2005-11-29
申请号：US10389918
申请日：2003-03-18
申请人： Chisato Urano , Yoshihiro Inaba , Masato Mikami , Takako Kobayashi
发明人： Chisato Urano , Yoshihiro Inaba , Masato Mikami , Takako Kobayashi
IPC分类号： C08F8/00 , C08F8/30 , C08F8/34 , C08F20/36 , C08F8/32 , C08F220/34
CPC分类号： C08F8/30 , C08F8/34
摘要： The present invention relates to a method of producing a functional polymer particle having at least one kind of functional group selected from the following structure group (A), which comprises the step of reacting a non-crosslinked polymer particle having a succinimidoxycarbonyl group with a compound having at least one kind of functional group selected from the following structure group (A) and at least one functional group selected from the group consisting of a primary amino group and a secondary amino group:
摘要翻译：本发明涉及一种制备具有选自下列结构基团（A）中的至少一种官能团的官能聚合物颗粒的方法，该方法包括使具有琥珀酰亚胺氧羰基的非交联聚合物颗粒与化合物具有选自以下结构基团（A）和至少一种选自伯氨基和仲氨基的官能团中的至少一种官能团：

5. 发明授权

US07071265B2 Method of producing a non-crosslinked polymer particle 失效
标题翻译：制备非交联聚合物颗粒的方法
公开(公告)号：US07071265B2
公开(公告)日：2006-07-04
申请号：US10389916
申请日：2003-03-18
申请人： Chisato Urano , Yoshihiro Inaba , Masato Mikami , Takako Kobayashi
发明人： Chisato Urano , Yoshihiro Inaba , Masato Mikami , Takako Kobayashi
IPC分类号： C08F8/32 , C08F220/34
CPC分类号： C08F20/36
摘要： A method of producing a non-crosslinked polymer particle having in a side chain thereof a succinimidoxycarbonyl group represented by the following structural formula (1): the method comprising the step of using an initiator to polymerize a polymerizable monomer (A) containing a succinimidoxycarbonyl group represented by the above structural formula (1) and a polymerizable monomer (B) containing one polymerizable moiety in the monomer in a non-aqueous solvent in the presence of a macromolecular dispersion stabilizer. In this process the non-aqueous solvent is a solvent in which the polymerizable monomer (A) and the polymerizable monomer (B) are soluble and the non-crosslinked polymer particle is insoluble.
摘要翻译：一种在其侧链具有由下述结构式（1）表示的琥珀酰亚胺氧羰基的非交联聚合物颗粒的制备方法：包括使用引发剂使含有琥珀酰亚胺氧基羰基的可聚合单体（A）聚合的步骤的方法在上述结构式（1）表示的聚合性单体（B）和在高分子分散稳定剂的存在下，在非水溶剂中含有一个聚合性部分的聚合性单体（B）。在该方法中，非水溶剂是可聚合单体（A）和可聚合单体（B）可溶的溶剂，非交联聚合物颗粒是不溶的。

6. 发明授权

US07345126B2 Production method of hydroxyl-containing polymer 有权
标题翻译：含羟基聚合物的制备方法
公开(公告)号：US07345126B2
公开(公告)日：2008-03-18
申请号：US11194722
申请日：2005-08-01
申请人： Yoshihiro Inaba , Takako Kobayashi , Hiroshi Yamamoto , Chisato Urano
发明人： Yoshihiro Inaba , Takako Kobayashi , Hiroshi Yamamoto , Chisato Urano
IPC分类号： C08F118/02 , C08G69/137
CPC分类号： C08F220/26 , C08F8/00 , C08F220/00
摘要： The present invention provides a production method of a hydroxyl-containing polymer including: protecting a hydroxyl group of a hydroxyl-containing monomer with a protecting group to make the monomer a protected monomer with decreased hydrophilicity; adding the protected monomer alone or together with a hydrophobic monomer to a water-based medium containing a salt and a dispersion stabilizer; adding a polymerization initiator to the mixture to carry out suspension polymerization; and de-protecting the obtained polymer having the protecting group to recover the hydroxyl group.
摘要翻译：本发明提供含羟基聚合物的制备方法，包括：用保护基保护含羟基单体的羟基，使单体成为亲水性降低的被保护单体; 将保护的单体单独或与疏水单体一起加入到含有盐和分散稳定剂的水性介质中; 向混合物中加入聚合引发剂进行悬浮聚合; 并将所得到的具有保护基的聚合物去保护以回收羟基。

7. 发明申请

US20060128943A1 Maleimidyl-containing material and production method thereof 失效
标题翻译：含马来酰亚胺基的材料及其制备方法
公开(公告)号：US20060128943A1
公开(公告)日：2006-06-15
申请号：US11129851
申请日：2005-05-16
申请人： Chisato Urano , Yoshihiro Inaba , Hiroshi Yamamoto , Takako Kobayashi
发明人： Chisato Urano , Yoshihiro Inaba , Hiroshi Yamamoto , Takako Kobayashi
IPC分类号： A61K38/17 , C07K1/02
CPC分类号： C07K1/1077
摘要： The invention provides a maleimidyl-containing material having a substituent group defined by the following structural formula (1) containing a maleimidyl group (maleimido group): wherein A denotes a spacer containing an amino acid or a peptide spacer P. Also, the invention provides a production method of the above-mentioned maleimidyl-containing material involving a step of reacting a material containing an amino acid or a peptide chain with a compound containing a maleimido group.
摘要翻译：本发明提供具有由以下结构式（1）定义的含有马来酰亚胺基（马来酰亚胺基）的取代基的含马来酰亚胺基的物质：其中A表示含有氨基酸或肽间隔物P的间隔物。另外，本发明提供上述含有马来酰亚胺基的材料的制备方法包括使含有氨基酸或肽链的材料与含有马来酰亚胺基的化合物反应的步骤。

8. 发明申请

US20050014924A1 Maleimide group-containing polymer particles and method of producing the same 失效
标题翻译：含有马来酰亚胺基团的聚合物粒子及其制造方法
公开(公告)号：US20050014924A1
公开(公告)日：2005-01-20
申请号：US10780742
申请日：2004-02-19
申请人： Yoshihiro Inaba , Chisato Urano , Takako Kobayashi
发明人： Yoshihiro Inaba , Chisato Urano , Takako Kobayashi
IPC分类号： C08F8/12 , C08F8/14 , C08F8/30 , C08L51/00
CPC分类号： C08F8/30 , C08F2810/20 , C08F2810/30 , C08F2810/40 , C08F220/18 , C08F212/36 , C08F8/00
摘要： The present invention relates to a maleimide group-containing polymer particle containing a crosslinked polymer particle containing a group represented by the following formula (1) and to a method of producing the maleimide group-containing crosslinked polymer particle by reacting hydroxymethylmaleimide with a hydroxyl group-containing polymer particle obtained by introducing a polyethylene glycol into a crosslinked polymer particle: wherein n denotes an integer of 1 or more.
摘要翻译：本发明涉及含有含有下式（1）表示的基团的交联聚合物粒子的含马来酰亚胺基团的聚合物粒子以及羟基甲基马来酰亚胺与羟基 - 甲基马来酰亚胺反应的制备含马来酰亚胺基团的交联聚合物粒子的方法，通过将聚乙二醇引入到交联聚合物颗粒中而获得的含聚合物颗粒：其中n表示1以上的整数。

9. 发明授权

US08334949B2 Optical recording display medium and recording apparatus 有权
标题翻译：光记录显示介质和记录装置
公开(公告)号：US08334949B2
公开(公告)日：2012-12-18
申请号：US12540675
申请日：2009-08-13
申请人： Takashi Morikawa , Hiroshi Arisawa , Haruo Harada , Chisato Urano , Yasunori Okano , Atsushi Hirano , Taijyu Gan
发明人： Takashi Morikawa , Hiroshi Arisawa , Haruo Harada , Chisato Urano , Yasunori Okano , Atsushi Hirano , Taijyu Gan
IPC分类号： G02F1/1347 , G02F1/1335
CPC分类号： G02F1/135
摘要： An optical recording display medium comprises: a display layer whose display changes according to an applied voltage; a photoconductive layer that is provided opposing the display layer and changes a voltage applied to the display layer according to irradiated light; and a selective transmission layer that is provided on a light path to where light irradiated toward the photoconductive layer arrives at the photoconductive layer, and whose transmissivity with respect to the irradiated light increases as an intensity of the irradiated light increases.
摘要翻译：光学记录显示介质包括：显示层，其显示根据施加的电压而变化; 与所述显示层相对设置并根据照射光改变施加到所述显示层的电压的光电导层; 以及选择透射层，其设置在光导体上朝向光电导层照射的光线到达光电导层，并且其相对于照射光的透射率随着照射光的强度的增加而增加。

10. 发明授权

US07920218B2 Recording device 有权
标题翻译：录音设备
公开(公告)号：US07920218B2
公开(公告)日：2011-04-05
申请号：US12509727
申请日：2009-07-27
申请人： Chisato Urano , Takashi Morikawa , Haruo Harada , Yasunori Okano , Taijyu Gan , Atsushi Hirano , Hiroshi Arisawa
发明人： Chisato Urano , Takashi Morikawa , Haruo Harada , Yasunori Okano , Taijyu Gan , Atsushi Hirano , Hiroshi Arisawa
IPC分类号： G02F1/133
CPC分类号： G02F1/13476 , G02F1/1334 , G02F1/135 , G02F1/13718
摘要： A recording device that includes an obtainment unit that obtains image information representing an image; and a voltage application unit that applies a voltage with a frequency according to the image information obtained by the obtainment unit, to a pair of electrodes equipped with a display medium, the display medium having a multi-layered liquid-crystal phase provided between the pair of electrodes, the multi-layered liquid-crystal phase having a first layer capable of assuming a specific alignment when the applied voltage is greater than or equal to a pre-set first voltage threshold, and a second layer capable of assuming a specific alignment when the applied voltage is greater than or equal to a second voltage threshold. An application of a voltage to the pair of electrodes effecting a first voltage component and a second voltage component applied to the first layer and the second layer, respectively.
摘要翻译：一种记录装置，包括获取单元，其获取表示图像的图像信息; 以及电压施加单元，其将具有根据获取单元获得的图像信息的具有频率的电压施加到配备有显示介质的一对电极，所述显示介质具有设置在该对之间的多层液晶相的电极，所述多层液晶相具有当施加的电压大于或等于预定的第一电压阈值时能够进行特定取向的第一层，以及当预定的第一电压阈值大于或等于预定的第一电压阈值时的第二层，所施加的电压大于或等于第二电压阈值。对一对电极施加电压，分别施加施加到第一层和第二层的第一电压分量和第二电压分量。

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