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1. 发明专利

JP5328097B2 A sulfonic acid group or a sulfonic acid ester group, the polymer having an amide group, and an electrostatic image developing toner having the polymer 有权
公开(公告)号：JP5328097B2
公开(公告)日：2013-10-30
申请号：JP2006306564
申请日：2006-11-13
申请人：キヤノン株式会社
发明人：樹福井 , 明子土谷 , 敬見目 , 昌人南 , 哲哉矢野 , 務本間 , 武志池田 , 篤谷 , 則和藤本
IPC分类号： C08F212/14 , C08F8/34 , C08F12/30 , G03G9/08 , G03G9/097
摘要： PROBLEM TO BE SOLVED: To provide a new polymer having a sulfonic acid group or a sulfonic ester group and an amide group and to provide a method for producing the polymer. SOLUTION: The polymer has a unit. Furthermore, the unit is represented by chemical formula (1) (wherein, R represents an -A 1 -SO 2 R 1 ; R 1w and R 1x represent each independently a halogen atom or a hydrogen atom; R 1y is a CH 3 group, a halogen atom or a hydrogen atom; A 01 is a substituted or an unsubstituted aromatic ring structure; A 1 is a substituted or an unsubstituted aromatic ring structure; R 1 is an OH, a halogen atom, an ONa, an OK or an OR 1a ; and R 1a is a substituted or an unsubstituted aliphatic hydrocarbon structure). COPYRIGHT: (C)2007,JPO&INPIT

2. 发明专利

JP4371694B2 Method of separating a target component, the detection method, the screening method 有权
标题翻译：空值
公开(公告)号：JP4371694B2
公开(公告)日：2009-11-25
申请号：JP2003127363
申请日：2003-05-02
申请人：キヤノン株式会社
发明人：剛士今村 , 眞也古崎 , 明子土谷 , 務本間 , 哲哉矢野 , 毅野本
IPC分类号： G01N27/62 , G01N33/543 , B03C1/00 , C12N15/09 , G01N21/27 , G01N21/78 , G01N33/553 , G01R33/465
摘要： PROBLEM TO BE SOLVED: To perform separation, collection, detection, and screening of a target component with the target component and a bonded molecule of target-components kept in conditions closer to organism conditions when performing the separation, collection, detection, and screening of the target component by using a structural body formed by causing a carrier to carry, in an immobilized manner, molecules having bonding affinity with the target component. SOLUTION: In this method, target-component bonded molecules 4 are used for separating, collecting, detecting, and screening the target component. What is made by at least partly coating the surface of a carrier substrate 1 (magnetic body) with polyhydroxyalkanoate 2, a polymeric material having high bio-affinity, is used as the carrier for immobilizing the bonded molecules 4. On the surface of the carrier where conditions closer to the living conditions are maintained, the bonded molecules carried on the surface are bonded to the target component. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：当进行分离，收集，检测，分析，分析，分析，分析，分离，分离，分离，分离，分离，分离，并通过使用通过使载体以固定的方式携带与目标成分具有键合亲和力的分子而形成的结构体来筛选目标成分。解决方案：在该方法中，靶组分键合分子4用于分离，收集，检测和筛选目标组分。使用具有高生物亲和力的聚羟基链烷酸酯2至少部分地涂覆载体基底1（磁性体）表面的材料作为固定结合分子4的载体。在载体表面上在保持接近于生活条件的条件下，携带在表面上的键合分子键合到目标组分。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP4078247B2 Magnetic material - biological material complex type structure, peptide fragments and the gene has an amino acid sequence that has the ability to bind to the magnetic body, as well as the magnetic material - method of manufacturing a biological substance complex type structure 有权
公开(公告)号：JP4078247B2
公开(公告)日：2008-04-23
申请号：JP2003127504
申请日：2003-05-02
申请人：キヤノン株式会社
发明人：剛士今村 , 眞也古崎 , 明子土谷 , 務本間 , 哲哉矢野 , 毅野本
IPC分类号： C07K17/14 , C12N15/09 , C07K7/08 , C07K19/00 , C12N9/00 , C12N9/10 , C12N11/06 , C12N11/14 , C12N15/10 , G01N33/543
CPC分类号： C12N9/1025 , C07K2319/00 , C12N11/06 , C12N11/14 , C12N15/1013 , G01N33/54326 , G01N33/54353 , Y10S530/811
摘要： A magnetic substance-biosubstance complex structure comprises a magnetic substance-containing carrier and a bio-substance immobilized on the carrier, the biosubstance being immobilized through a spacer comprising an amino acid sequence on a surface of the carrier.

4. 发明专利

JP3768956B2 Production method of polyhydroxyalkanoate 有权
公开(公告)号：JP3768956B2
公开(公告)日：2006-04-19
申请号：JP2002363147
申请日：2002-12-13
申请人：キヤノン株式会社
发明人：真也古崎 , 務本間 , 哲哉矢野
IPC分类号： C12P7/62 , C12R1/38

5. 发明专利

JP3745298B2 The novel polyhydroxyalkanoate and a manufacturing method thereof comprising a unit having a thienyl structure in the side chain, a charge control agent containing the polyhydroxyalkanoate, the image forming method and an image formation using toner binder and a toner, and the toner apparatus 有权
公开(公告)号：JP3745298B2
公开(公告)日：2006-02-15
申请号：JP2002089658
申请日：2002-03-27
申请人：キヤノン株式会社
发明人：剛士今村 , 務本間 , 哲哉矢野 , 敬見目 , 悦子須川
IPC分类号： C08G63/688 , G03G9/097 , C08G63/78 , C08L101/16 , C12P11/00 , C12R1/38
摘要： PROBLEM TO BE SOLVED: To obtain a new PHA, a method for the microbial production of the PHA in high yield while remarkably suppressing the formation of the out-of-purpose monomer units and a charge controlling agent for a toner for the development of electrostatic image having high performance and improved dispersability. SOLUTION: A microbial strain capable of synthesizing a new PHA containing 3-hydroxythienoylalkanoic acid monomer of formula 1 ((n) and (x) are each an integer of 1-8 which may be different between the units) from a thienoylalkanoic acid or a thenoylalkane as a raw material is cultured in a medium containing the raw material and the PHA produced in the cultured microbial cell is extracted and recovered. This invention further provides a charge controlling agent containing a PHA having the monomer unit of formula 1 or formula 12, a toner binder containing the charge controlling agent, a toner for developing an electrostatic image, a method for forming an image with the toner for developing an electrostatic image, and an image forming apparatus.

6. 发明专利

JP4532784B2 Electrostatic image developing toner, an image forming method and image forming apparatus using the manufacturing method and the toner in the toner 有权
公开(公告)号：JP4532784B2
公开(公告)日：2010-08-25
申请号：JP2001210021
申请日：2001-07-10
申请人：キヤノン株式会社
发明人：眞也古崎 , 務本間 , 哲哉矢野 , 毅野本
IPC分类号： G03G9/087 , G03G9/093 , C08F283/02 , C08G63/06 , C08G63/688 , C08G63/91 , C08K9/04 , C08L101/00 , C12N1/21 , C12N9/16 , C12N15/09 , C12P7/62 , C12P11/00 , C12P17/00 , C12P17/02 , C12R1/01 , C12R1/05 , C12R1/38 , C12R1/40 , G03G9/097
CPC分类号： G03G9/09733 , C01P2002/86 , C01P2002/88 , C01P2004/03 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/84 , C01P2006/60 , C01P2006/90 , C08G63/06 , C08G63/6882 , C12P7/625 , C12P11/00 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09758 , G03G9/09775
摘要： Electrostatic charge image developing toner allows to design the toner characteristics such as chargeability, flowability, stability in time and environmental stability uniform among the toners of different colors. The toner has a small particle size enough for enabling uniform dispersion and being excellent in color saturation and transparency. The toner also shows higher contribution to the environmental security. The toner includes a coloring agent of which at least a part of the surface is covered with polyhydroxyalkanoate (PHA). The toner is produced by dispersing the coloring agent in aqueous medium, then fixing PHA synthesizing enzyme to the coloring agent dispersed in the aqueous medium, then adding 3-hydroxyacyl CoA, and executing a PHA synthesizing reaction to cover at least a part of the surface of the coloring agent with PHA. The toner thus obtained is used for an image forming method.

7. 发明专利

JP4510842B2 Polyhydroxyalkanoate-coated liposome 有权
公开(公告)号：JP4510842B2
公开(公告)日：2010-07-28
申请号：JP2007080278
申请日：2007-03-26
申请人：キヤノン株式会社
发明人：眞也古崎 , 務本間 , 哲哉矢野 , 毅野本
IPC分类号： B01J13/20 , A61K8/14 , A61K8/86 , A61K9/127 , A61K47/34
CPC分类号： Y02A50/473
摘要： PROBLEM TO BE SOLVED: To provide a drug-supported particle which can simultaneously has a drug-supporting capability and sustained releasability provided by a liposome and mechanical strength provided by a polyhydroxyalkanoate, is also excellent in the capability of supporting hydrophilic drugs or other water-soluble substances and lipophilic drugs or other hydrophobic substances and can regulate the sustained releasability. SOLUTION: A polyhydroxyalkanoate-coated liposome characterized in that at least a part of the outer wall of a liposome is coated with a polyhydroxyalkanoate. COPYRIGHT: (C)2007,JPO&INPIT

9. 发明专利

JP3848046B2 A gene encoding a polyhydroxyalkanoate synthesizing enzyme and enzyme 有权
公开(公告)号：JP3848046B2
公开(公告)日：2006-11-22
申请号：JP2000095003
申请日：2000-03-30
申请人：キヤノン株式会社
发明人：剛士今村 , 務本間 , 哲哉矢野 , 栄須田
IPC分类号： C12N15/09 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/00 , C12N9/10 , C12N9/88 , C12N15/54 , C12P7/62 , C12P21/02 , C12R1/19 , C12R1/38
CPC分类号： C12N9/1025 , C12P7/625

10. 发明专利

JP3768799B2 Production method of polyhydroxyalkanoate to the substituted fatty acid ester as a raw material 有权
公开(公告)号：JP3768799B2
公开(公告)日：2006-04-19
申请号：JP2000330721
申请日：2000-10-30
申请人：キヤノン株式会社
发明人：剛士今村 , 務本間 , 哲哉矢野 , 敬見目
IPC分类号： C12P7/62 , C12N1/20 , C12R1/38
CPC分类号： C12P7/625

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