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1. 发明授权

US08114813B2 Thermal transfer ink sheet, ink cartridge, coating composition for dye layer of thermal transfer ink sheet, and thermal transfer recording method 有权
标题翻译：热转印油墨纸，墨盒，热转印油墨纸的染料层用涂料组合物和热转印记录方法
公开(公告)号：US08114813B2
公开(公告)日：2012-02-14
申请号：US12056680
申请日：2008-03-27
申请人： Masataka Yoshizawa , Naotsugu Muro
发明人： Masataka Yoshizawa , Naotsugu Muro
IPC分类号： B41M5/035 , B41M5/337 , B41M5/50
CPC分类号： B41M5/395 , C08K5/0041 , C08K5/07 , C09D129/14
摘要： A thermal transfer ink sheet comprising, as formed on a support, a dye layer containing a thermal transferable dye in a resin binder, wherein the dye layer contains a polyvinyl acetal modified with at least one compound of the following formula [1]: wherein one of R1 and R2 is a branched hydrocarbon group and the other is a hydrogen atom or a hydrocarbon group, or R1 and R2 are groups that bond to each other to form a cyclic hydrocarbon.
摘要翻译：一种热转印油墨纸，其在载体上形成含有树脂粘合剂中的可热转印染料的染料层，其中所述染料层含有用至少一种下式[1]化合物改性的聚乙烯醇缩醛：其中一个的R 1和R 2是支链烃基，另一个是氢原子或烃基，或者R 1和R 2是彼此键合形成环状烃的基团。

2. 发明授权

US07951750B2 Image-forming method using thermal transfer system 失效
标题翻译：使用热转印系统的成像方法
公开(公告)号：US07951750B2
公开(公告)日：2011-05-31
申请号：US11715873
申请日：2007-03-09
申请人： Takuya Arai , Kazuaki Oguma , Toshihide Yoshitani , Masataka Yoshizawa , Yoshihisa Tsukada
发明人： Takuya Arai , Kazuaki Oguma , Toshihide Yoshitani , Masataka Yoshizawa , Yoshihisa Tsukada
IPC分类号： B41M5/035 , B41M5/50 , B44C1/17
CPC分类号： B41M5/42 , B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/3856 , B41M5/3858 , B41M5/39
摘要： An image-forming method, having: superposing a heat-sensitive transfer sheet on a heat-sensitive transfer image-receiving sheet so that at least one receptor layer of the heat-sensitive transfer image-receiving sheet can be contacted with a thermal transfer layer of the heat-sensitive transfer sheet; and providing thermal energy in accordance with image signals given from a thermal head, thereby to form an image; wherein the heat-sensitive transfer sheet has the thermal transfer layer that contains a thermally transferable colorant on one surface of a substrate film, and a heat-resistant sliding layer that is formed so as to contain a hardener on the other surface; and wherein the heat-sensitive transfer image-receiving sheet has, on a support, the at least one receptor layer that contains a latex polymer, and at least one heat insulation layer that contains hollow polymer particles but does not contain a resin having poor resistance to an organic solvent.
摘要翻译：一种图像形成方法，其具有：将热敏转印片材叠加在热敏转印图像接收片材上，使得热敏转印图像接收片材的至少一个受体层可以与热转印层的热敏转印片; 并根据从热头给出的图像信号提供热能，从而形成图像; 其中所述热敏转印片具有在基材膜的一个表面上含有可热转印着色剂的热转印层和形成为在另一表面上含有固化剂的耐热滑动层; 并且其中所述热敏转印图像接收片材在载体上具有包含胶乳聚合物的所述至少一个受体层，以及至少一个包含中空聚合物颗粒但不含耐电阻差的树脂的隔热层到有机溶剂。

3. 发明授权

US07863218B2 Coating composition for producing heat-sensitive transfer image-receiving sheet and heat-sensitive transfer image-receiving sheet 有权
标题翻译：用于制造热敏转印图像接收片和热敏转印图像接收片的涂料组合物
公开(公告)号：US07863218B2
公开(公告)日：2011-01-04
申请号：US11711672
申请日：2007-02-28
申请人： Toshihide Yoshitani , Masataka Yoshizawa , Takuya Arai
发明人： Toshihide Yoshitani , Masataka Yoshizawa , Takuya Arai
IPC分类号： B41M5/035 , B41M5/42 , B41M5/50
CPC分类号： B41M5/5254 , B41M2205/32 , C08F220/06 , C08F220/18 , C08F220/38
摘要： A coating composition for producing a heat-sensitive transfer image-receiving sheet comprising at least one receiving layer on a support, wherein the coating composition contains a polymer latex containing a repeating unit derived from a monomer represented by the following formula: wherein R1 represents a hydrogen atom, halogen atom or methyl group; L1 represents a divalent connecting group; and Z represents a C8-C50 straight-chain, branched or cyclic hydrocarbon group.
摘要翻译：一种用于制造热敏转印图像接收纸的涂料组合物，其包含在载体上的至少一个接收层，其中所述涂料组合物含有含有衍生自下式表示的单体的重复单元的聚合物胶乳：其中R1表示氢原子，卤素原子或甲基; L1表示二价连接基团; Z表示C8-C50直链，支链或环状烃基。

4. 发明申请

US20090258254A1 SULFONIC ACID POLYOL COMPOUND, POLYURETHANE RESIN, POLYURETHANE RESIN FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM 有权
公开(公告)号：US20090258254A1
公开(公告)日：2009-10-15
申请号：US12490520
申请日：2009-06-24
申请人： Kazufumi Omura , Masahiko Mori , Katsumi Araki , Masataka Yoshizawa
发明人： Kazufumi Omura , Masahiko Mori , Katsumi Araki , Masataka Yoshizawa
IPC分类号： G11B5/714 , G11B5/33 , C08G18/32
CPC分类号： G11B5/7021 , C07C309/14 , C08G18/0828 , C08G18/3215 , C08G18/3857 , C08G18/4676 , G11B5/714
摘要： A compound represented by the Formula below is provided.(in Formula (1), X denotes a divalent linking group, R1 and R2 independently denote an alkyl group having 3 or more carbons and having at least one hydroxy group or an aralkyl group having 8 or more carbons and having at least one hydroxy group, the alkyl group and aralkyl group may have a substituent, and M denotes a hydrogen atom or a cation). There is also provided a polyurethane resin obtained by polymerization of a polyisocyanate and a polyol that includes the compound. There is also provided a magnetic recording medium that includes a non-magnetic support and, above the support, at least one magnetic layer including a ferromagnetic powder dispersed in a binder that includes the polyurethane resin. There is also provided a magnetic recording medium that includes a non-magnetic support, above the support at least one non-magnetic layer including a non-magnetic powder dispersed in a binder (1), and, above the non-magnetic layer, at least one magnetic layer having a ferromagnetic powder dispersed in a binder (2), in which binder (1) and/or binder (2) is the polyurethane resin.

5. 发明授权

US07534546B2 Image-forming method using heat-sensitive transfer system 失效
标题翻译：使用热敏转印系统的成像方法
公开(公告)号：US07534546B2
公开(公告)日：2009-05-19
申请号：US11715882
申请日：2007-03-09
申请人： Kazuaki Oguma , Takuya Arai , Yoshihisa Tsukada , Hisashi Mikoshiba , Toshihide Yoshitani , Masataka Yoshizawa
发明人： Kazuaki Oguma , Takuya Arai , Yoshihisa Tsukada , Hisashi Mikoshiba , Toshihide Yoshitani , Masataka Yoshizawa
IPC分类号： G03C8/00 , B41M5/40
CPC分类号： B41M5/395 , B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/3858 , B41M5/388 , B41M5/39 , B41M5/42 , B41M5/5272 , B41M2205/36
摘要： An image-forming method having: superposing a heat-sensitive transfer sheet on an image-receiving sheet so that a receptor layer can be contacted with a thermal transfer layer; and providing thermal energy in accordance with image signals given from a thermal head;in which the heat-sensitive transfer sheet is a sheet containing the thermal transfer layer that contains a colorant and at least one polyester as a binder component of the thermal transfer layer, in which at least one-second by molar ratio of the acid component of said polyester is terephtharic acid, or a sheet containing a thermal transfer layer that contains a colorant on one surface of a substrate film and a heat-resistant sliding layer formed so as to contain a hardener on the other surface of the substrate film; and the image-receiving sheet contains, on a support, the receptor layer that contains one of polyester and/or polycarbonate polymers.
摘要翻译：一种图像形成方法，其具有：将热敏转印片叠加在图像接收片上，使得接收层能够与热转印层接触; 并根据从热头给出的图像信号提供热能; 其中热敏转印片是包含含有着色剂的热转印层和至少一种作为热转印层的粘合剂组分的聚酯的片材，其中至少1摩尔比的酸成分所述聚酯是对苯二甲酸，或含有在基材膜的一个表面上含有着色剂的热转印层和在基材膜的另一个表面上含有硬化剂而形成的耐热滑动层的片材; 并且图像接收片材在载体上包含含有聚酯和/或聚碳酸酯聚合物之一的受体层。

6. 发明申请

US20070213223A1 Image-forming method using thermal transfer system 审中-公开
标题翻译：使用热转印系统的成像方法
公开(公告)号：US20070213223A1
公开(公告)日：2007-09-13
申请号：US11715878
申请日：2007-03-09
申请人： Kazuaki Oguma , Takuya Arai , Yoshihisa Tsukada , Hisashi Mikoshiba , Toshihide Yoshitani , Masataka Yoshizawa
发明人： Kazuaki Oguma , Takuya Arai , Yoshihisa Tsukada , Hisashi Mikoshiba , Toshihide Yoshitani , Masataka Yoshizawa
IPC分类号： B41M5/035
CPC分类号： B41M5/395 , B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/3856 , B41M5/3858 , B41M5/39 , B41M5/42 , B41M5/44 , B41M5/5254
摘要： An image-forming method, having: superposing an ink sheet on an image-receiving sheet so that a dye layer of the ink sheet can be contacted with at least one receptor layer of the image-receiving sheet; and providing thermal energy according to image signals given from a thermal head to the superposed two sheets, thereby to form images; wherein the ink sheet has a dye layer that contains a thermally transferable color material on one surface of a substrate, wherein the ink sheet further has (a) a heat-resistant sliding layer on the other surface of the substrate or (b) at least one polyester as a binder component, in which at least a half (molar ratio) of an acid component of the polyester is terephthalic acid; and wherein the image-receiving sheet has, on a support, at least one receptor layer containing e.g., a polymer having at least one vinyl chloride repeating unit.
摘要翻译：一种图像形成方法，其具有：将油墨片叠置在图像接收片上，使得油墨片的染料层可以与图像接收片的至少一个接收层接触; 并根据从热头给予叠加的两张纸的图像信号提供热能，从而形成图像; 其中，所述油墨片具有在基材的一个表面上含有可热转印的着色材料的染料层，其中所述油墨片还具有（a）在所述基材的另一表面上的耐热滑动层，或者（b）至少一种聚酯作为粘合剂组分，其中聚酯的酸组分的至少一半（摩尔比）为对苯二甲酸; 并且其中所述图像接收片材在载体上具有至少一个含有例如具有至少一个氯乙烯重复单元的聚合物的受体层。

7. 发明申请

US20070202275A1 Coating composition for producing heat-sensitive transfer image-receiving sheet and heat-sensitive transfer image-receiving sheet 有权
标题翻译：用于制造热敏转印图像接收片和热敏转印图像接收片的涂料组合物
公开(公告)号：US20070202275A1
公开(公告)日：2007-08-30
申请号：US11711672
申请日：2007-02-28
申请人： Toshihide Yoshitani , Masataka Yoshizawa , Takuya Arai
发明人： Toshihide Yoshitani , Masataka Yoshizawa , Takuya Arai
IPC分类号： B41M5/40
CPC分类号： B41M5/5254 , B41M2205/32 , C08F220/06 , C08F220/18 , C08F220/38
摘要： A coating composition for producing a heat-sensitive transfer image-receiving sheet comprising at least one receiving layer on a support, wherein the coating composition contains a polymer latex containing a repeating unit derived from a monomer represented by the following formula: wherein R1 represents a hydrogen atom, halogen atom or methyl group; L1 represents a divalent connecting group; and Z represents a C8-C50 straight-chain, branched or cyclic hydrocarbon group.
摘要翻译：一种用于制造热敏转印图像接收片的涂料组合物，其包含在载体上的至少一个接收层，其中所述涂料组合物含有含有衍生自由下式表示的单体的重复单元的聚合物胶乳：其中R ^{1表示氢原子，卤素原子或甲基; L 1表示二价连接基团; Z表示直链，支链或环状的C 8 -C 50烃基。}

8. 发明授权

US3989926A Device for preventing overheating of electrophotographic fixing device 失效
标题翻译：用于防止电子照相定影装置过热的装置
公开(公告)号：US3989926A
公开(公告)日：1976-11-02
申请号：US543110
申请日：1975-01-22
申请人： Masataka Yoshizawa , Yasuhiro Fujita
发明人： Masataka Yoshizawa , Yasuhiro Fujita
IPC分类号： G03G15/20 , G05D23/275 , H05B1/02 , H01H37/46 , H01H61/04
CPC分类号： H05B1/0241 , G03G15/2007 , G05D23/275
摘要： A thermal fixing device for a xerographic reproducing apparatus includes a thin planar resistance heating element having a low thermal mass and a high coefficient of thermal expansion. The heating element is supported in such manner that one end thereof is free to move linearly under thermal expansion to activate a heater displacement detector comprising a pivotally mounted lever arm having a right angle configuration. One end of the lever arm is received in an opening in the heating element and the other end form a contact of a normally open switch which is adapted to be closed by pivoting of the arm due to expansion of the heating element. Closure of the switch activates a power controller to interrupt the power supply to the heating element.
摘要翻译：用于静电复印装置的热定影装置包括具有低热质量和高热膨胀系数的薄平面电阻加热元件。加热元件以这样的方式支撑，使得其一端在热膨胀下自由地线性移动，以激活包括具有直角构造的可枢转地安装的杠杆臂的加热器位移检测器。杠杆臂的一端容纳在加热元件的开口中，另一端形成常开开关的触点，该常开开关适于由于加热元件的膨胀而使臂旋转而闭合。开关闭合将激活电源控制器以中断加热元件的电源。

9. 发明授权

US08597805B2 Binder composition for magnetic recording medium and magnetic recording medium 有权
标题翻译：用于磁记录介质和磁记录介质的粘合剂组合物
公开(公告)号：US08597805B2
公开(公告)日：2013-12-03
申请号：US13077337
申请日：2011-03-31
申请人： Masataka Yoshizawa , Ayako Matsumoto , Satoshi Matsubaguchi
发明人： Masataka Yoshizawa , Ayako Matsumoto , Satoshi Matsubaguchi
IPC分类号： G11B5/706
CPC分类号： G11B5/7023 , C08F220/28 , C08F220/58 , C08F226/10 , C08F2220/1891 , G11B5/70678 , G11B5/714
摘要： A binder composition for a magnetic recording medium contains a vinyl copolymer having structural units denoted by each of formulas [1], [2] and [3]. In formula [1], R1 is hydrogen, halogen, or methyl, L1 is a single bond or a divalent linking group, and Y is an alicyclic group. In formula [2], R2 is hydrogen, halogen, or methyl, L2 is a single bond or a divalent linking group, and Z is a hydrocarbon group with a carbon number of from 8 to 50. In formula [3], R3 is hydrogen, halogen, or methyl, and L3 is a single bond or a divalent linking group:
摘要翻译：用于磁记录介质的粘合剂组合物包含具有由式[1]，[2]和[3]各自表示的结构单元的乙烯基共聚物。在式[1]中，R 1是氢，卤素或甲基，L 1是单键或二价连接基，Y是脂环基。在式[2]中，R 2为氢，卤素或甲基，L 2为单键或二价连接基，Z为碳数为8〜50的烃基。在式[3]中，R 3为氢，卤素或甲基，L3为单键或二价连接基团：

10. 发明授权

US08501331B2 Binder composition for magnetic recording medium and magnetic recording medium 有权
标题翻译：用于磁记录介质和磁记录介质的粘合剂组合物
公开(公告)号：US08501331B2
公开(公告)日：2013-08-06
申请号：US12892669
申请日：2010-09-28
申请人： Masataka Yoshizawa , Masato Nagura , Satoshi Matsubaguchi , Ayako Matsumoto
发明人： Masataka Yoshizawa , Masato Nagura , Satoshi Matsubaguchi , Ayako Matsumoto
IPC分类号： G11B5/702
CPC分类号： G11B5/7023 , C08F220/18 , C08F220/26 , C08F220/58 , C08F230/02 , C08G18/6229 , G11B5/7021 , G11B5/714
摘要： A binder composition for a magnetic recording medium contains a vinyl copolymer having a structural unit of general formula [1]: wherein R1 is H, halogen, or methyl, L1 is a single bond or a divalent linking group, and Y is an alicyclic group; a structural unit of general formula [2]: wherein R2 is H, halogen, or methyl, L2 is a single bond or a divalent linking group, and Z is a hydrocarbon group with a carbon number of from 8 to 50; and a structural unit of general formula [3]: wherein R3 is H, halogen, or methyl, and L3 is a single bond or a divalent linking group.
摘要翻译：用于磁记录介质的粘合剂组合物含有具有通式[1]结构单元的乙烯基共聚物：其中R1为H，卤素或甲基，L1为单键或二价连接基团，Y为脂环族基团 ; 通式[2]的结构单元：其中R2为H，卤素或甲基，L2为单键或二价连接基团，Z为碳原子数为8〜50的烃基; 和通式[3]的结构单元：其中R3是H，卤素或甲基，L3是单键或二价连接基团。

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