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公开(公告)号：US6132634A
公开(公告)日：2000-10-17
申请号：US280851
申请日：1999-03-30
CPC分类号： H01F1/083 , G03G15/0921 , H01F1/0558 , H01F1/0578 , H01F7/0268
摘要： A bonded magnet featuring mechanical strength is obtained from a bonded magnet-forming composition comprising magnetic powder and a binder wherein the binder is based on highly crystalline polypropylene in one form or contains a modified polyolefin in another form. Also provided is a magnet roller comprising a magnet body (1) of bonded magnet configured into a roller shape and a shaft (2) associated therewith wherein at least the magnet body (1) is formed from the bonded magnet-forming composition.
摘要翻译： 具有机械强度的粘结磁体由包含磁性粉末和粘合剂的粘合磁体形成组合物获得，其中粘合剂基于一种形式的高度结晶的聚丙烯或含有另一种形式的改性聚烯烃。 还提供了一种磁性辊，其包括构造成辊状的粘结磁体的磁体（1）和与其相关联的轴（2），其中至少磁体（1）由粘结磁体形成组合物形成。
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公开(公告)号：US5908578A
公开(公告)日：1999-06-01
申请号：US760962
申请日：1996-12-05
CPC分类号： H01F1/083 , G03G15/0921 , H01F1/0558 , H01F1/0578 , H01F7/0268
摘要： A bonded magnet featuring mechanical strength is obtained from a bonded magnet-forming composition comprising magnetic powder and a binder wherein the binder is based on highly crystalline polypropylene in one form or contains a modified polyolefin in another form. Also provided is a magnet roller comprising a magnet body (1) of bonded magnet configured into a roller shape and a shaft (2) associated therewith wherein at least the magnet body (1) is formed from the bonded magnet-forming composition.
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公开(公告)号：US06893580B2
公开(公告)日：2005-05-17
申请号：US10398754
申请日：2001-07-30
申请人： Kota Kawano , Hideharu Daifuku
发明人： Kota Kawano , Hideharu Daifuku
CPC分类号： H01F1/083 , G03G15/0921
摘要： A composition for synthetic resin magnets (such as magnet rollers for electrophotography process) which is composed of a resin binder and a magnetic powder mixed and dispersed therein. The resin compound has improved melt flow rate because the binder contains a thermoplastic and an aliphatic polyamide. Owing to its improved melt flow rate, the resin compound can be incorporated with a large amount of magnetic powder without deterioration in moldability. Thus the resulting plastic magnet has a strong magnetic force. In addition, the composition for synthetic resin magnets may be incorporated with a hindered phenol antioxidant, so that it is molded at a higher temperature (120-180° C.) than usual to achieve the same object as mentioned above.
摘要翻译： 由树脂粘合剂和混合分散在其中的磁性粉末组成的合成树脂磁体（例如电子照相法的磁辊）的组合物。 树脂化合物具有改善的熔体流动速率，因为粘合剂含有热塑性和脂族聚酰胺。 由于其熔体流动速率的改善，树脂化合物可以掺入大量的磁性粉末而不会降低成型性。 因此，所得到的塑料磁体具有很强的磁力。 此外，合成树脂磁体的组合物可以与受阻酚抗氧化剂结合，从而在比以往更高的温度（120-180℃）下模制以实现与上述相同的目的。
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4.发明授权Electric cell comprising a polymeric material film electrode having a collection integrated therewith 失效电池包括具有与其集成的集合的聚合物材料膜电极
公开(公告)号：US4824745A
公开(公告)日：1989-04-25
申请号：US158590
申请日：1988-02-22
申请人： Masao Ogawa , Toyoo Harada , Shinichi Toyosawa , Isamu Shinoda , Takahiro Kawagoe , Hideharu Daifuku , Yoshitomo Masuda
发明人： Masao Ogawa , Toyoo Harada , Shinichi Toyosawa , Isamu Shinoda , Takahiro Kawagoe , Hideharu Daifuku , Yoshitomo Masuda
CPC分类号： H01M4/0404 , H01M10/05 , H01M2/1633 , H01M2/1666 , H01M4/04 , H01M4/0466 , H01M4/137 , H01M4/60 , H01M4/66 , H01M4/669
摘要： In an electrochemical cell comprising a positive electrode, a negative electrode, and an electrolyte, a film of electroconductive polymeric material having a conductor embedded therein at approximately the mid point of the film is used as an electrode active material and a collector associated therewith.
摘要翻译： 在包含正电极，负电极和电解质的电化学电池中，使用在膜的大约中点处嵌入其中的导体的导电聚合物材料的膜作为电极活性材料和与其相关联的集电体。
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公开(公告)号：US4939050A
公开(公告)日：1990-07-03
申请号：US269449
申请日：1988-11-10
申请人： Shinichi Toyosawa , Isamu Shinoda , Katsuhiko Arai , Toyoo Harada , Yuko Maeda , Hideharu Daifuku , Shigeru Kijima , Kinya Suzuki , Yoshitomo Masuda , Masao Ogawa , Takahiro Kawagoe , Tadashi Fuse , Tetsuro Amano
发明人： Shinichi Toyosawa , Isamu Shinoda , Katsuhiko Arai , Toyoo Harada , Yuko Maeda , Hideharu Daifuku , Shigeru Kijima , Kinya Suzuki , Yoshitomo Masuda , Masao Ogawa , Takahiro Kawagoe , Tadashi Fuse , Tetsuro Amano
IPC分类号： H01M2/02 , H01M2/04 , H01M2/12 , H01M4/02 , H01M4/04 , H01M4/134 , H01M4/137 , H01M4/40 , H01M4/60 , H01M4/62 , H01M4/64 , H01M4/66 , H01M4/74 , H01M6/10 , H01M10/05 , H01M10/40
CPC分类号： H01M10/05 , H01M2/0404 , H01M2/1223 , H01M2/1241 , H01M4/134 , H01M4/137 , H01M4/60 , H01M4/622 , H01M4/64 , H01M4/662 , H01M4/742 , H01M2/0217 , H01M2300/0025 , H01M2300/0068 , H01M2300/0082 , H01M4/0495 , H01M4/405 , H01M4/669 , H01M6/10
摘要： An electric cell comprising a positive electrode, a negative electrode, and an electrolyte maintains excellent performance when the positive electrode is an electro-conductive polymer composite including a mesh stainless steel having a wire diameter of about 35-120 .mu.m and an electro-conductive polymer, typically polyaniline, integrally deposited onto the mesh by electrolytic polymerization. A container having the elements received therein is provided with a vent mechanism.
摘要翻译： 包括正电极，负电极和电解质的电池在正电极是导电性聚合物复合体时保持优异的性能，该复合材料包括线径约35-120μm的网眼不锈钢和导电 聚合物，通常是聚苯胺，通过电解聚合整合沉积在网上。 容纳有容纳在其中的元件的容器设置有排气机构。
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公开(公告)号：US4906538A
公开(公告)日：1990-03-06
申请号：US169881
申请日：1988-03-18
申请人： Shinichi Toyosawa , Shigeru Kijima , Hideharu Daifuku , Yuko Maeda , Katsuhiko Arai , Takahiro Kawagoe
发明人： Shinichi Toyosawa , Shigeru Kijima , Hideharu Daifuku , Yuko Maeda , Katsuhiko Arai , Takahiro Kawagoe
CPC分类号： H01M10/05 , C08G73/0266 , H01M4/0438 , H01M4/0466 , H01M4/60 , H01M4/602 , H01M4/742 , H01M2004/028 , H01M2300/0025 , H01M4/661 , H01M4/663 , H01M4/669
摘要： A non-aqueous secondary cell comprising a positive electrode, a negative electrode and a non-aqueous electrolyte is provided wherein the positive electrode comprises as an active material polyaniline containing 15 to 30% by weight of BF.sub.4.
摘要翻译： 提供了包含正电极，负极和非水电解质的非水电解质电池，其中所述正电极包含含有15至30重量％BF 4的活性材料聚苯胺。
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7.发明授权Synthetic resin magnet composition and synthetic resin magnet molded-product using the same 失效合成树脂磁体组合物和使用其的合成树脂磁体模制产品公开(公告)号：US06342167B1
公开(公告)日：2002-01-29
申请号：US09559332
申请日：2000-04-27
申请人： Kouta Kawano , Hideharu Daifuku
发明人： Kouta Kawano , Hideharu Daifuku
IPC分类号： H01F700
摘要： A synthetic resin magnet composition that can maintain its good melt flowability without deterioration in moldability or in uniformity of magnetic force even when the amount of magnetic powder being filled is increased, and thus, can accomplish an improvement in magnetic characteristic of the molded-product is provided. Further, the synthetic resin magnet composition is used to provide a synthetic resin magnet molded-product, such as a magnetic roller, that can achieve high-magnetization without causing any variation in surface magnetic force or deterioration in dimensional precision. Such a composition is composed by mixing and dispersing a magnetic powder and at least one type of aromatic polyamine compound to a synthetic resin binder.
摘要翻译： 即使增加填充的磁性粉末的量，也能够保持其良好的熔融流动性而不降低成型性或磁力均匀性的合成树脂磁体组合物，从而可以实现成型品的磁特性的提高 提供。 此外，合成树脂磁体组合物用于提供可以实现高磁化性的合成树脂磁性成型体，例如磁性辊，而不会导致表面磁力的任何变化或尺寸精度的劣化。 这种组合物通过将磁粉和至少一种芳族多胺化合物混合并分散在合成树脂粘合剂中而组成。
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公开(公告)号：US5183543A
公开(公告)日：1993-02-02
申请号：US863527
申请日：1986-05-15
申请人： Shinichi Toyosawa , Tadashi Nakajima , Kinya Suzuki , Takahiro Kawagoe , Tadaaki Miyazaki , Takashi Kitamura , Tadashi Fuse , Masao Ogawa , Yoshitomo Masuda , Hideharu Daifuku , Ryota Fujio
发明人： Shinichi Toyosawa , Tadashi Nakajima , Kinya Suzuki , Takahiro Kawagoe , Tadaaki Miyazaki , Takashi Kitamura , Tadashi Fuse , Masao Ogawa , Yoshitomo Masuda , Hideharu Daifuku , Ryota Fujio
CPC分类号： H01M4/137 , C08G73/0266 , H01M10/05 , H01M10/36 , H01M4/40 , H01M4/60 , H01M4/66 , H01M4/663 , H01M4/669
摘要： There is provided a polyaniline having a thickness of 0.3 to 5 mm which is suitable for an electronic material, particularly for an electrode material in a cell. Also provided is a cell comprising a positive electrode, a negative electrode and an electrolyte in which the polyaniline having a thickness of 0.3 to 5 mm is employed in at least one of the positive and negative electrodes, the cell having a high energy density and good cell performance stable for a long period of time.
摘要翻译： 提供了厚度为0.3-5mm的聚苯胺，其适用于电子材料，特别是电池中的电极材料。 还提供了一种电池，其包括正极，负极和电解质，其中在正极和负极中的至少一个中使用厚度为0.3至5mm的聚苯胺，电池具有高的能量密度和良好的 电池性能长期稳定。
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公开(公告)号：US4957833A
公开(公告)日：1990-09-18
申请号：US446424
申请日：1989-12-05
IPC分类号： H01M4/60 , H01M4/66 , H01M10/05 , H01M10/0569
CPC分类号： H01M10/0569 , H01M10/05 , H01M4/60 , H01M4/669
摘要： A non-aqueous liquid electrolyte cell comprising a positive electrode having an active material of conductive organic polymer, typically polyaniline on a support, a negative electrode having an active material of lithium or lithium alloy, and a non-aqueous electrolyte solution exhibits improved performance when the electrolyte solution contains an electrolyte in a non-aqueous solvent mixture of a non-cyclic carbonate and a cyclic carbonate.
摘要翻译： 一种非水电解液电池，其包含具有导电性有机聚合物的活性物质的正极，通常在载体上的聚苯胺，具有锂或锂合金的活性物质的负极和非水电解质溶液，表现出改善的性能， 电解质溶液在非环状碳酸酯和环状碳酸酯的非水溶剂混合物中含有电解质。
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10.发明授权Synthetic resin composition for resin magnet, molded resin magnet, and production process for synthetic resin composition 失效用于树脂磁体的合成树脂组合物，模制树脂磁体和用于合成树脂组合物的制备方法公开(公告)号：US06346565B1
公开(公告)日：2002-02-12
申请号：US09609549
申请日：2000-07-03
申请人： Hideharu Daifuku , Kota Kawano
发明人： Hideharu Daifuku , Kota Kawano
IPC分类号： C08K310
CPC分类号： C08K3/08 , G03G15/0921 , H01F1/083
摘要： A resin composition for a resin magnet includes a resin binder containing a thermoplastic resin as a main component and a polymerized fatty acid based polyamide elastomer: and a magnetic powder mixed and dispersed in said resin binder. The resin composition further contains an ultra fine powder of an inorganic filler having a particle size of 1 &mgr;m or less. A process of producing pellets of a resin composition for a resin magnet, includes the steps of: mixing pellets of a binder resin with a magnetic powder on a batch processing basis; supplying the mixture to a kneading-extruder by means of a counting feeder; and extrusion-molding the mixture, to obtain pellets of a molding material for a resin magnet, in which the magnetic powder is mixed and dispersed in the binder resin.
摘要翻译： 用于树脂磁体的树脂组合物包括以热塑性树脂为主要成分的树脂粘合剂和聚合的脂肪酸基聚酰胺弹性体和混合并分散在所述树脂粘合剂中的磁性粉末。 树脂组合物还含有粒径为1μm以下的无机填料的超细粉末。 一种生产用于树脂磁体的树脂组合物的颗粒的方法，包括以下步骤：以批量处理为基础，将粘合剂树脂与磁性粉末的颗粒混合; 通过计数给料器将混合物供给到捏合挤出机中; 并将混合物挤出成型，得到用于树脂磁体的成型材料的粒料，其中将磁性粉末混合并分散在粘合剂树脂中。
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