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1. 发明授权

US5429902A Electrophotographic toner composition and image formation method using the same 失效
标题翻译：电子照相调色剂组合物和使用其的成像方法
公开(公告)号：US5429902A
公开(公告)日：1995-07-04
申请号：US150801
申请日：1993-11-12
申请人： Susumu Saito , Takashi Imai , Masayuki Kurimoto , Hideyuki Akagi
发明人： Susumu Saito , Takashi Imai , Masayuki Kurimoto , Hideyuki Akagi
IPC分类号： G03G9/08 , G03G9/097 , G03G15/02
CPC分类号： C09C1/3684 , G03G9/09716 , C01P2004/64
摘要： An electrophotographic toner composition comprising toner particles containing at least a colorant, a binder resin and an additive, and an image formation method using the toner composition are disclosed, wherein said additive is an additive prepared by surface-treating titanium dioxide fine particles having less than 0.2% by weight of a water-soluble content with a surface treating agent by a wet process. The toner composition is excellent in chargeability, environmental stability of charging, toner admixing properties, and durability. The toner composition hardly adheres to a contact charging member and, even if it does, it causes no reduction in charging performance of the contact charging member and provides a satisfactory image.
摘要翻译：公开了一种电子照相调色剂组合物，其包含至少含有着色剂，粘合剂树脂和添加剂的调色剂颗粒和使用该调色剂组合物的图像形成方法，其中所述添加剂是通过对二氧化钛细颗粒进行表面处理而制备的添加剂 0.2重量％的通过湿法处理的表面处理剂的水溶性成分。调色剂组合物的带电性，充电的环境稳定性，调色剂混合性和耐久性优异。调色剂组合物几乎不粘附到接触充电部件，即使如此，也不会导致接触充电部件的充电性能的降低，并且提供令人满意的图像。

2. 发明授权

US5296324A Toner for developing electrostatic charge image and process for preparing the same 失效
标题翻译：用于显影静电荷图像的调色剂及其制备方法
公开(公告)号：US5296324A
公开(公告)日：1994-03-22
申请号：US877733
申请日：1992-05-04
申请人： Hideyuki Akagi , Susumu Saito , Masaru Miura , Takashi Imai , Masayuki Takei , Masanori Ichimura , Michio Take , Satoshi Inoue , Yasuo Yamamoto , Toshiaki Murofushi , Hiroshi Nakazawa , Koji Fukushima
发明人： Hideyuki Akagi , Susumu Saito , Masaru Miura , Takashi Imai , Masayuki Takei , Masanori Ichimura , Michio Take , Satoshi Inoue , Yasuo Yamamoto , Toshiaki Murofushi , Hiroshi Nakazawa , Koji Fukushima
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , G03G9/0827
摘要： A toner for developing an electrostatic charge image is disclosed, which is formed by adding and mixing an external additive with toner particles having an average particle size of not larger than 9 .mu.m and comprising at least a colorant and a binder resin, wherein the external additive is fine particles having a particle size of 20 to 80 nm. There is also disclosed a process for preparing the toner which comprises adding external additives to the toner particles and mixing them, wherein the addition and mixing of said external additive are carried out under specific conditions.
摘要翻译：公开了一种用于显影静电荷图像的调色剂，其通过将外部添加剂与平均粒度不大于9（my）m并且至少包含着色剂和粘合剂树脂的调色剂颗粒相加和混合而形成，其中外部添加剂是粒径为20〜80nm的细颗粒。还公开了一种调色剂的制备方法，其包括向调色剂颗粒中加入外部添加剂并进行混合，其中所述外部添加剂的添加和混合在特定条件下进行。

3. 发明授权

US5250996A Method for fixing full color toner images 失效
标题翻译：固定全彩色调色剂图像的方法
公开(公告)号：US5250996A
公开(公告)日：1993-10-05
申请号：US882136
申请日：1992-05-13
申请人： Yutaka Sugizaki , Hiroshi Takayama , Hideyuki Akagi , Takashi Imai , Susumu Saito , Yoshio Shoji , Yasuhiro Uehara , Masanori Ichimura , Tomohiro Ohkawa , Manabu Serizawa , Yasuo Yamamoto , Michio Take , Satoshi Inoue
发明人： Yutaka Sugizaki , Hiroshi Takayama , Hideyuki Akagi , Takashi Imai , Susumu Saito , Yoshio Shoji , Yasuhiro Uehara , Masanori Ichimura , Tomohiro Ohkawa , Manabu Serizawa , Yasuo Yamamoto , Michio Take , Satoshi Inoue
IPC分类号： G03G9/087 , G03G13/20 , G03G15/01 , G03G15/20
CPC分类号： G03G9/08755 , G03G13/20 , G03G15/0105 , G03G15/2025
摘要： A method for fixing a full color toner image by inserting a transfer medium to which a toner image is transferred, between a pair of rolls of a fixing apparatus, and pressing the medium therebetween, wherein the toner image is formed of a full color toner prepared by dispersing a colorant into a polyester resin containing a diol component represented by the following general formula (I) as a constituent and having a softening point of 100.degree. to 120.degree. C., as measured by a ring and ball method, a glass transition temperature of 55.degree. C. or more, a Gardner color scale of 2 or less and a haze value of 15 or less, and the fixing operation is conducted while supplying a functional group-containing organopolysiloxane having a viscosity of 10 to 100,000 cs at 25.degree. C. to a roll in contact with the toner image, whereby the full color toner image can be stably fixed without wrapping of the transfer medium around the roll and offset, and the fixed image having good image quality can be obtained: ##STR1## wherein R represents an ethylene group or a propylene group, each of x and y is an integer of 1 or more, and x+y is 2 to 6.
摘要翻译：一种通过将定影设备的一对辊之间插入转印有调色剂图像的转印介质并在其间按压介质来固定全色调色剂图像的方法，其中调色剂图像由全色调色剂形成通过将着色剂分散在含有由以下通式（I）表示的二醇组分的聚酯树脂中作为组分，并且通过环球法测量的软化点为100-120℃，玻璃化转变温度为55℃以上，Gardner色标为2以下，雾度值为15以下，进行定影操作，同时在25℃下提供粘度为10〜100,000cs的含官能团的有机聚硅氧烷使其与调色剂图像接触，从而可以稳定地固定全色调色剂图像，而不会在辊周围缠绕转印介质并且偏移，并且可以获得具有良好图像质量的固定图像（I）其中R表示亚乙基或亚丙基，x和y各自为1以上的整数，x + y为2〜6。

4. 发明授权

US5665511A Surface-treated inorganic fine particle and electrophotographic developer using the same 失效
标题翻译：表面处理无机细颗粒和使用其的电子照相显影剂
公开(公告)号：US5665511A
公开(公告)日：1997-09-09
申请号：US471729
申请日：1995-06-06
申请人： Takashi Imai , Satoshi Inoue , Masanori Ichimura , Yutaka Sugizaki , Susumu Saito , Masaru Miura , Michio Take , Yasuo Yamamoto , Koji Fukushima , Manabu Serizawa
发明人： Takashi Imai , Satoshi Inoue , Masanori Ichimura , Yutaka Sugizaki , Susumu Saito , Masaru Miura , Michio Take , Yasuo Yamamoto , Koji Fukushima , Manabu Serizawa
IPC分类号： C09K3/00 , C09K3/16 , C09K3/18 , G03G9/08 , G03G9/097
CPC分类号： G03G9/09708 , G03G9/09716 , Y10S430/104
摘要： A surface-treated inorganic fine particle includes an inorganic fine particle, a hydrophobizing agent deposited on the surface of the inorganic fine particle and an amino group-containing coupling agent deposited on the surface of the inorganic fine particle, wherein the hydrophobizing agent and the amino group-containing coupling agent in a ratio of 1/(0.01 to 0.1) by weight are deposited on the surface of the inorganic fine particle by treating the surface of the inorganic fine particle with the hydrophobizing agent and the amino group-containing coupling agent. An electrophotographic developer contains toner particles and the surface-treated inorganic fine particles.
摘要翻译：表面处理无机细颗粒包括无机细颗粒，沉积在无机细颗粒表面上的疏水化剂和沉积在无机细颗粒表面上的含氨基偶联剂，其中疏水化剂和氨基通过用疏水化剂和含氨基的偶联剂处理无机细颗粒的表面，将1 /（0.01至0.1）重量比的含基团的偶联剂沉积在无机细颗粒的表面上。电子照相显影剂含有调色剂颗粒和表面处理的无机细颗粒。

5. 发明授权

US5320925A Electrophotographic toner composition 失效
标题翻译：电子照相色调剂组成
公开(公告)号：US5320925A
公开(公告)日：1994-06-14
申请号：US879287
申请日：1992-05-07
申请人： Takashi Imai , Satoshi Inoue , Masanori Ichimura , Yutaka Sugizaki , Susumu Saito , Masaru Miura , Michio Take , Yasuo Yamamoto , Koji Fukushima , Manabu Serizawa
发明人： Takashi Imai , Satoshi Inoue , Masanori Ichimura , Yutaka Sugizaki , Susumu Saito , Masaru Miura , Michio Take , Yasuo Yamamoto , Koji Fukushima , Manabu Serizawa
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/0819 , G03G9/09716
摘要： An electrophotographic toner composition comprising (A) toner particles with an average particle diameter of 9 .mu.m or less comprising at least a binder resin and a colorant, and (B) an additive, wherein the additive is a fine metal oxide powder surface coated with at least one agent for imparting hydrophobic property selected from the group consisting of the following formulae (1), (2) and (3):R.sub.1 Si(X).sub.3R.sub.1 R.sub.2 Si(X).sub.2R.sub.1 R.sub.2 R.sub.3 Si(X).sub.1wherein R.sub.1 represents a substituted or unsubstituted alkyl group having a molecular weight of 113 or more, R.sub.2 and R.sub.3 each represents hydrogen, an alkyl group or an allyl group, and X represents chlorine, an alkoxy group or an acetoxy group. The toner composition causes no impaction to a carrier and no adhesion of the toner particles to a photoreceptor, and can form stable, sufficient images for a long time.
摘要翻译：一种电子照相调色剂组合物，其包含（A）平均粒径为9μm或更小的调色剂颗粒至少包含粘合剂树脂和着色剂，和（B）添加剂，其中所述添加剂是涂覆有金属氧化物粉末表面的金属表面至少一种赋予选自下式（1），（2）和（3）的疏水性的试剂：R1Si（X）3 R1R2Si（X）2 R1R2R3Si（X）1其中R1表示取代或未取代的分子量为113以上的烷基，R2和R3各自表示氢，烷基或烯丙基，X表示氯，烷氧基或乙酰氧基。调色剂组合物不会对载体造成冲击，并且不会使调色剂颗粒粘附到感光体上，并且可以长时间形成稳定的足够的图像。

6. 发明授权

US5288578A Positively chargeable carrier 失效
标题翻译：可积极承运人
公开(公告)号：US5288578A
公开(公告)日：1994-02-22
申请号：US882023
申请日：1992-05-13
申请人： Yutaka Sugizaki , Susumu Saito , Hirotaka Matsuoka , Masanori Ichimura , Masaru Miura , Takashi Imai
发明人： Yutaka Sugizaki , Susumu Saito , Hirotaka Matsuoka , Masanori Ichimura , Masaru Miura , Takashi Imai
IPC分类号： G03G9/097 , G03G9/113 , G03G9/10
CPC分类号： G03G9/1134 , G03G9/1131 , G03G9/1138
摘要： A positively chargeable carrier for developing electrostatic charge images having good surface staining resistance and good environmental reliance of charging is disclosed, which comprises a core material having formed thereon an interlayer having a triboelectrification controlling function and having a nitrogen atom content of from 5 ppm to 75 ppm based on the weight of the core material, and a releasable coated layer formed on the interlayer. A two-component developer using the carrier is also disclosed.
摘要翻译：公开了一种用于显影具有良好的表面耐污染性和良好的充电环境依赖性的静电荷图像的可带正电的载体，其包括在其上形成有具有摩擦带电控制功能并且氮原子含量为5ppm至75的中间层的芯材料基于芯材的重量的ppm，以及形成在中间层上的可剥离的涂层。还公开了使用载体的双组分显影剂。

7. 发明授权

US4923777A Single-component developing method 失效
标题翻译：单组分显影方法
公开(公告)号：US4923777A
公开(公告)日：1990-05-08
申请号：US236424
申请日：1988-08-25
申请人： Takashi Imai , Susumu Saito , Koichi Takashima
发明人： Takashi Imai , Susumu Saito , Koichi Takashima
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A single-component developing method with the steps of forming a uniform developer layer and developing an electrostatic latent image. The uniform developer layer is formed by abutting a layer regulating member made of a plate of soft, elastic material against a developer carrier and by regulating the developer layer by urging at least one end edge on a portion of the layer regulating member against the devloper carrier. The electrostatic latent image is formed on a photosensitive material and is developed by moving a portion of the developer carrier with the uniform developer layer formed thereon opposite the photosensitive material.
摘要翻译：一种单组分显影方法，其具有形成均匀的显影剂层和显影静电潜像的步骤。均匀的显影剂层通过将由柔软的弹性材料的板制成的层限制构件抵靠显影剂载体并通过调节显影剂层而形成，通过将层限制构件的一部分上的至少一个端部边缘压靠在破坏载体上。静电潜像形成在感光材料上，并通过用与感光材料相对形成的均匀显影剂层移动显影剂载体的一部分来显影。

8. 发明授权

US5192637A Electrophotographic toner composition 失效
标题翻译：电子照相色调剂组成
公开(公告)号：US5192637A
公开(公告)日：1993-03-09
申请号：US710617
申请日：1991-06-05
申请人： Susumu Saito , Takashi Imai , Satoshi Inoue , Yutaka Sugizaki
发明人： Susumu Saito , Takashi Imai , Satoshi Inoue , Yutaka Sugizaki
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/09716
摘要： An electrophotographic toner composition comprising a toner particle and an additive is disclosed, the toner particle comprising at least a binder resin and a colorant, and the additive being an amorphous titania fine particle subjected to a surface treatment using a coupling agent.
摘要翻译：公开了包含调色剂颗粒和添加剂的电子照相调色剂组合物，所述调色剂颗粒至少包含粘合剂树脂和着色剂，所述添加剂是使用偶联剂进行表面处理的无定形二氧化钛细颗粒。

9. 发明授权

US08673517B2 Polymer electrolyte membrane composed of a fluorinated proton conductive polymer and a fluorinated reinforcing material 有权
标题翻译：由氟化质子导电聚合物和氟化增强材料构成的聚合物电解质膜
公开(公告)号：US08673517B2
公开(公告)日：2014-03-18
申请号：US12483315
申请日：2009-06-12
申请人： Seigo Kotera , Tetsuji Shimohira , Satoru Hommura , Susumu Saito
发明人： Seigo Kotera , Tetsuji Shimohira , Satoru Hommura , Susumu Saito
IPC分类号： H01M8/10
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1067
摘要： To provide a polymer electrolyte membrane for polymer electrolyte fuel cells having high mechanical strength and excellent dimensional stability when it contains water even when it is made thin and the concentration of ionic groups is increased so as to reduce the electrical resistance, and a membrane/electrode assembly providing high output and having excellent durability.
摘要翻译：为了提供具有高机械强度和优异的尺寸稳定性的高分子电解质膜的高分子电解质膜，即使在含有水的情况下也含有水分，并且提高离子基团的浓度以降低电阻，并且提供膜/电极组装提供高输出并具有优异的耐久性。

10. 发明授权

US08557474B2 Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymer 有权
标题翻译：含氟磺酰基的单体及其聚合物和含磺酸基的聚合物
公开(公告)号：US08557474B2
公开(公告)日：2013-10-15
申请号：US12955443
申请日：2010-11-29
申请人： Atsushi Watakabe , Hiromasa Yamamoto , Masao Iwaya , Susumu Saito
发明人： Atsushi Watakabe , Hiromasa Yamamoto , Masao Iwaya , Susumu Saito
IPC分类号： C08F14/26
CPC分类号： C07D317/42 , C08G75/23
摘要： A fluorosulfonyl group-containing monomer having a high polymerization reactivity and plural fluorosulfonyl groups, a fluorosulfonyl group-containing polymer and a sulfonic acid group-containing polymer, obtained by using the monomer.
摘要翻译：具有高聚合反应性的氟磺酰基的单体和多个氟磺酰基，含氟磺酰基的聚合物和含磺酸基的聚合物通过使用该单体获得。

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