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1. 发明授权

US4472369A Process for producing ferrites 失效
标题翻译：铁氧体生产工艺
公开(公告)号：US4472369A
公开(公告)日：1984-09-18
申请号：US463298
申请日：1983-02-02
申请人： Koichi Kambe , Tsugunori Honda , Toshio Toyota , Mitsuharu Tominaga , Koichi Yoshioka
发明人： Koichi Kambe , Tsugunori Honda , Toshio Toyota , Mitsuharu Tominaga , Koichi Yoshioka
IPC分类号： C01G49/00 , C01G53/00 , G11B5/706 , C01G45/00
CPC分类号： C01G53/00 , C01G49/0072 , G11B5/7061 , G11B5/70626 , G11B5/70642 , C01P2002/32 , C01P2002/74
摘要： Ferrite having a uniform degree of oxidation is produced at a higher rate of ferrite forming reaction by pelletizing a mixture of iron oxide and ferromanganese powders and calcining the mixture at a temperature of 900.degree. C. or higher. Zinc oxide, magnesium oxide and/or nickel oxide may be further added to the mixture, as required.
摘要翻译：通过将氧化铁和锰铁粉末的混合物造粒并在900℃或更高的温度下煅烧该混合物，以更高的铁素体形成反应速率产生具有均匀氧化度的铁氧体。氧化锌，氧化镁和/或氧化镍可根据需要进一步加入混合物中。

2. 发明授权

US4943418A Method of preparing high-purity manganese compounds 失效
标题翻译：制备高纯度锰化合物的方法
公开(公告)号：US4943418A
公开(公告)日：1990-07-24
申请号：US361757
申请日：1989-05-30
申请人： Koichi Kambe , Kiyoshi Matsuura , Tatsuo Seino , Yoshiyuki Kimura , Hiroshi Kemmochi , Koichi Yoshioka , Hideaki Hohnoki
发明人： Koichi Kambe , Kiyoshi Matsuura , Tatsuo Seino , Yoshiyuki Kimura , Hiroshi Kemmochi , Koichi Yoshioka , Hideaki Hohnoki
IPC分类号： C01G45/00 , C22B47/00
CPC分类号： C01G49/0072 , C01G45/00 , C22B47/00 , C01P2006/80 , Y10S423/04
摘要： In a method of preparing high-purity manganese compounds, wherein the method comprises adding a member selected from ferromanganese and metallic manganeses to an aqueous electrolyte-containing solution, dissolving said member while stirring and maintaining a pH of 2 to 9, and then removing insolubles by filtration and recovering solubles by precipitation, heavy metal elements as well as non-metllic elements, such as P, Si, etc. can be removed efficiently, and high-purity manganese compounds of stable quality can be prepared.
摘要翻译：在制备高纯度锰化合物的方法中，其中所述方法包括将选自铁锰和金属锰的成员加入到含水电解液的溶液中，在搅拌下将所述成分溶解并保持pH为2〜9，然后除去不溶物通过过滤并通过沉淀回收可溶物，可以有效地除去重金属元素以及非元素元素如P，Si等，并且可以制备质量稳定的高纯度锰化合物。

3. 发明授权

US09142816B2 Alkaline battery separator and alkaline battery using separator 有权
标题翻译：碱性电池分离器和碱性电池使用分离器
公开(公告)号：US09142816B2
公开(公告)日：2015-09-22
申请号：US13823128
申请日：2011-09-06
申请人： Tomohiro Hayakawa , Koichi Kambe , Hiroyuki Kawai
发明人： Tomohiro Hayakawa , Koichi Kambe , Hiroyuki Kawai
IPC分类号： H01M2/14 , H01M2/16 , H01M10/24
CPC分类号： H01M2/1626 , H01M2/1613 , H01M2/1633 , H01M2/1686 , H01M10/24
摘要： Provided are an alkaline battery separator and an alkaline battery including the separator. The separator includes at least a coarse layer and a dense layer denser than the coarse layer. The coarse layer contains an alkaline-resistant cellulose fiber having a freeness value of 350 to 650 ml as a whole in the proportion of 25 to 65% by weight. The alkaline-resistant cellulose fiber includes at least two kinds of alkaline-resistant cellulose fibers having different freeness with each other. The difference in freeness value between the alkaline-resistant cellulose fibers having the highest and lowest freeness values is 300 to 700 ml. The dense layer contains an alkaline-resistant cellulose fiber which as a whole has a freeness value of 0 to 400 ml. The separator has a maximum pore size of 65 μm or smaller, and a liquid absorption capacity of 5 g/g or higher.
摘要翻译：提供了一种碱性电池隔板和包括隔膜的碱性电池。分离器至少包括粗糙层和比粗糙层更致密的致密层。该粗糙层含有比例为25〜65重量％的游离度350〜650ml的耐碱性纤维素纤维。耐碱性纤维素纤维包含至少两种互不相同游离度的耐碱性纤维素纤维。具有最高和最低游离度值的耐碱性纤维素纤维之间的游离度差值为300至700ml。致密层含有耐碱纤维素纤维，整体上其游离度为0-400ml。隔膜的最大孔径为65μm以下，液体吸收容量为5g / g以上。

4. 发明申请

US20130183569A1 ALKALINE BATTERY SEPARATOR AND ALKALINE BATTERY USING SEPARATOR 有权
标题翻译：碱性电池分离器和使用分离器的碱性电池
公开(公告)号：US20130183569A1
公开(公告)日：2013-07-18
申请号：US13823128
申请日：2011-09-06
申请人： Tomohiro Hayakawa , Koichi Kambe , Hiroyuki Kawai
发明人： Tomohiro Hayakawa , Koichi Kambe , Hiroyuki Kawai
IPC分类号： H01M2/16
CPC分类号： H01M2/1626 , H01M2/1613 , H01M2/1633 , H01M2/1686 , H01M10/24
摘要： Provided are an alkaline battery separator and an alkaline battery including the separator. The separator includes at least a coarse layer and a dense layer denser than the coarse layer. The coarse layer contains an alkaline-resistant cellulose fiber having a freeness value of 350 to 650 ml as a whole in the proportion of 25 to 65% by weight. The alkaline-resistant cellulose fiber includes at least two kinds of alkaline-resistant cellulose fibers having different freeness with each other. The difference in freeness value between the alkaline-resistant cellulose fibers having the highest and lowest freeness values is 300 to 700 ml. The dense layer contains an alkaline-resistant cellulose fiber which as a whole has a freeness value of 0 to 400 ml. The separator has a maximum pore size of 65 μm or smaller, and a liquid absorption capacity of 5 g/g or higher.
摘要翻译：提供了一种碱性电池隔板和包括隔膜的碱性电池。分离器至少包括粗糙层和比粗糙层更致密的致密层。该粗糙层含有比例为25〜65重量％的游离度350〜650ml的耐碱性纤维素纤维。耐碱性纤维素纤维包含至少两种互不相同游离度的耐碱性纤维素纤维。具有最高和最低游离度值的耐碱性纤维素纤维之间的游离度差值为300至700ml。致密层含有耐碱纤维素纤维，整体上其游离度为0-400ml。隔膜的最大孔径为65μm以下，液体吸收容量为5g / g以上。

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