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公开(公告)号:US5360690A
公开(公告)日:1994-11-01
申请号:US090628
申请日:1993-07-12
申请人: Tetsuya Nakano , Mikiko Tamori , Naruo Yabe , Masahide Inoue , Kouichi Tsuyama , Yoshitake Shimizu
发明人: Tetsuya Nakano , Mikiko Tamori , Naruo Yabe , Masahide Inoue , Kouichi Tsuyama , Yoshitake Shimizu
CPC分类号: G03G9/1075 , G03G9/0904
摘要: A two-component developer comprising a magnetic carrier having a carbon black-containing resin-coating layer and a toner composed of a carbon black-containing resin composition is disclosed. A styrene resin, an acrylic resin or a styrene-acrylic copolymer resin is selected as each of the carrier-coating resin and the toner-forming resin, and the carbon black content A in the carrier-coating layer and the carbon black content B in the toner-forming layer satisfy requirements represented by the following formulae: ##STR1## Namely, by adjusting the carbon black contents A and B within specific ranges relatively to each other, a two-component developer which is well-balanced between the frictional chargeability characteristic and the electric resistance is provided.
摘要翻译: 公开了一种包含含有炭黑的树脂涂层的磁性载体和由含炭黑的树脂组合物构成的调色剂的双组分显影剂。 选择苯乙烯树脂,丙烯酸树脂或苯乙烯 - 丙烯酸共聚物树脂作为载体涂布树脂和调色剂形成树脂,载体涂层中的炭黑含量A和炭黑含量B 调色剂形成层满足以下公式所示的要求:-0.1B + 1 0。即,通过调整碳黑含量A和B 提供了相对于彼此的特定范围,提供了摩擦带电特性和电阻之间良好平衡的双组分显影剂。
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12.
公开(公告)号:US20100021695A1
公开(公告)日:2010-01-28
申请号:US12439685
申请日:2007-12-27
申请人: Susumu Naoyuki , Hisashige Kanbara , Minoru Tosaka , Kyosuke Suzuki , Toshirou Okamura , Yoshihito Kikuhara , Masami Negishi , Tadayasu Fujieda , Kouichi Tsuyama
发明人: Susumu Naoyuki , Hisashige Kanbara , Minoru Tosaka , Kyosuke Suzuki , Toshirou Okamura , Yoshihito Kikuhara , Masami Negishi , Tadayasu Fujieda , Kouichi Tsuyama
CPC分类号: B41N1/06 , B41C1/00 , B41N1/12 , C25D1/00 , C25D1/006 , H05K3/205 , H05K9/0096 , H05K2201/09827 , Y10T428/2457 , Y10T428/24612 , Y10T428/2462 , Y10T428/30
摘要: An engraved plate which includes a substrate and an insulating layer on a surface of the substrate wherein a concave portion which increases in width toward an opening and to which the substrate is exposed is formed at the insulating layer, and an engraved plate, a substrate with conductor layer pattern manufactured by a transferring method using the engraved plate, and a conductor layer pattern are provided.
摘要翻译: 一种雕刻板,其在基板的表面上包括基板和绝缘层,其中在绝缘层处形成有朝向开口增加并且基板暴露的宽度的凹部,以及雕刻板,具有 通过使用雕刻板的转印方法制造的导体层图案和导体层图案。
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公开(公告)号:US5929741A
公开(公告)日:1999-07-27
申请号:US562185
申请日:1995-11-22
申请人: Atsushi Nishimura , Kouichi Tsuyama , Yorio Iwasaki , Yutaka Taniguchi , Mituo Teppozuka , Wataru Shimizu , Kousuke Takada , Hisaji Kobori
发明人: Atsushi Nishimura , Kouichi Tsuyama , Yorio Iwasaki , Yutaka Taniguchi , Mituo Teppozuka , Wataru Shimizu , Kousuke Takada , Hisaji Kobori
IPC分类号: H01H69/02 , H01H85/041 , H01H85/046 , H01H85/055 , H01H85/08 , H01H85/12
CPC分类号: H01H85/0411 , H01H69/022
摘要: A current protector comprising an organic resin-made insulating substrate, a pair of terminals formed at both ends of the insulating substrate, and an electrical conductor electrically connecting the terminals and having a thickness of 3-8 .mu.m and formed in or on the insulating substrate, is excellent in suppressing ignition and smoking at the time of blowing, and can be improved in clearing characteristics by various modifications.
摘要翻译: 一种电流保护器,包括有机树脂制绝缘基板,形成在绝缘基板的两端的一对端子和电连接端子并且具有3-8μm的厚度并形成在绝缘基板中或绝缘基板上的电导体 基材,在吹塑时具有优异的抑制点火和吸烟性,并且可以通过各种变型提高清色特性。
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公开(公告)号:US5915757A
公开(公告)日:1999-06-29
申请号:US900579
申请日:1997-07-25
CPC分类号: H05K1/026 , H01T4/08 , H05K3/403 , H05K1/0259 , H05K1/0272 , H05K2201/09181 , H05K3/0052 , H05K3/3442 , H05K3/429 , Y10T29/49126 , Y10T29/49165
摘要: Provided is an electrostatic protective device which is highly effective in protecting relatively vulnerable devices such as IC's and LSI's from electrostatic damages, and a method for fabricating an electrostatic protective device which can simplify the structure as compared with the conventional devices sealed in a glass container, and can reduce the size and cost of the device. The chip type electrostatic protective device comprises an inner insulating layer made of organic resin material and provided with a plurality of holes for defining air gaps, a pair of outer insulating layers placed on both sides of the inner insulating layer, and circuit segments defining a discharge gap in each of the air gaps. Holes for interconnection are formed in the laminated assembly, and the interior of each of the holes is turned electroconductive. The assembly is then cut apart into individual chip type electrostatic protective devices by cutting through each of the holes for interconnection so as to define terminals for interconnection.
摘要翻译: 提供了一种静电保护装置,其高度有效地保护诸如IC和LSI的相对脆弱的装置免受静电损坏,以及与密封在玻璃容器中的传统装置相比可以简化结构的静电保护装置的制造方法, 并可以减小设备的尺寸和成本。 片式静电保护装置包括由有机树脂材料制成的内绝缘层,并且设置有用于限定气隙的多个孔,设置在内绝缘层两侧的一对外绝缘层和限定放电的电路段 每个气隙的差距。 用于互连的孔形成在层叠组件中,并且每个孔的内部都被导电。 然后将组件切割成单独的芯片型静电保护装置,通过切割每个孔以进行互连,以便限定用于互连的端子。
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公开(公告)号:US4859505A
公开(公告)日:1989-08-22
申请号:US32248
申请日:1987-03-31
CPC分类号: C23C18/1893 , C03C17/10 , H05K3/381
摘要: Crystallized glass roughened by using a roughening solution having a larger dissolving rate as to a non-crystalline phase compared with a crystalline phase, followed by metallizing by electroless plating shows strong adhesive strength between the crystallized glass substrate and the plated film.
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