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1. 发明专利

JP2012062239A Precursor water solution of barium titanate, water-soluble precursor and method for producing the same 审中-公开
标题翻译：钛酸钡前驱物水溶液，水溶性前体及其制造方法
公开(公告)号：JP2012062239A
公开(公告)日：2012-03-29
申请号：JP2010227957
申请日：2010-09-17
申请人： Katsuhiko Iwase , Yuta Matsushima , 勝彦岩瀬 , 雄太松嶋
发明人： MATSUSHIMA YUTA , IWASE KATSUHIKO , KAWAI TAKAHIRO
IPC分类号： C01G23/00
摘要： PROBLEM TO BE SOLVED: To provide a barium titanate precursor water solution which has no occurrence in deterioration accompanying the generation of precipitation or the like on storage, and can be preserved over a long term in barium titanate useful as a ferroelectric substance and a semiconductor material, and a water-soluble dried gel thereof.SOLUTION: A peroxotitanic acid complex synthesized by suitably removing surplus hydrogen peroxide is used as a titanium raw material, and a water-soluble barium salt is used as a barium raw material. By adjusting the pH of their mixed solution to the range of 8 to 9, its stability over a long term is improved. The water solution 13 withstands preservation over a long period, and further, the water solution 13, itself can be applied to thin film synthesis as a water base coat liquid. By performing drying, a water-soluble gelled solid, i.e., a water-soluble barium titanate precursor 14 can be obtained, and it also can be preserved over a long term. The water-soluble barium titanate precursor 14 can be dissolved into water any number of times. The water-soluble barium titanate precursor gives barium titanate by firing at a temperature lower than that in the conventional method.
摘要翻译：待解决的问题：为了提供一种在存储时伴随沉淀等的产生而不发生劣化的钛酸钡前体水溶液，并且可以长期保存在用作铁电体物质的钛酸钡中，半导体材料及其水溶性干凝胶。解决方案：使用通过适当除去过剩的过氧化氢合成的过氧钛酸复合物作为钛原料，使用水溶性钡盐作为原料。通过将其混合溶液的pH调节至8〜9的范围，其长期稳定性提高。水溶液13能够长时间地保存，此外，水溶液13本身可以作为水性涂布液应用于薄膜合成。通过进行干燥，可以得到水溶性胶凝固体，即水溶性钛酸钡前体14，也可以长期保存。水溶性钛酸钡前体14可以溶解到水中多次。水溶性钛酸钡前体通过在比常规方法低的温度下烧制而制备钛酸钡。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JPS59165778A Locking and unlocking apparatus 失效
标题翻译：锁定和解锁装置
公开(公告)号：JPS59165778A
公开(公告)日：1984-09-19
申请号：JP14198782
申请日：1982-08-16
申请人： Katsuhiko Iwase
发明人： IWASE KATSUHIKO
IPC分类号： E05B49/00

3. 发明授权

US4407179A Process and apparatus for cutting an elongate complex structure 失效
标题翻译：用于切割细长复合结构的工艺和设备
公开(公告)号：US4407179A
公开(公告)日：1983-10-04
申请号：US300862
申请日：1981-09-10
申请人： Katsuhiko Iwase , Minoru Saito
发明人： Katsuhiko Iwase , Minoru Saito
IPC分类号： B26D1/09 , B26D7/08 , B26D11/00 , B26D1/00 , B26D3/00
CPC分类号： B26D7/084 , B26D1/09 , B26D11/00 , B32B38/0004 , Y10T83/023 , Y10T83/0259 , Y10T83/0304 , Y10T83/4679 , Y10T83/4763 , Y10T83/825
摘要： Process and apparatus for cutting an elongate complex structure composed of materials having different properties, e.g. a liner and a core which are relatively soft and flexible and susceptible to rupture or crushing and a facing of hard material such as a metal plate. The facing may have an upwardly turned portion, flange portion and groove portion at each side thereof. A carriage and a base frame are movable in the direction of the travel of the complex structure and in the direction perpendicular thereto, respectively. Various types of cutters are mounted on the carriage. The complex structure is instantaneously cut in the direction of the width thereof while it is travelling at a high speed. The cut composite structure has smooth and fine cut edges, and is useful for e.g. a siding of a building.
摘要翻译：用于切割由具有不同性质的材料组成的细长复合结构的方法和设备，例如衬垫和芯体，其相对柔软且柔韧并且易于破裂或破碎，以及诸如金属板的硬质材料的面。面对物可以在其每一侧具有向上翻转的部分，凸缘部分和凹槽部分。托架和底座框架可以在复合结构的行进方向上并且在与其垂直的方向上分别移动。各种类型的切割器安装在滑架上。当其高速行进时，复合结构在其宽度方向上瞬时切割。切割的复合结构具有平滑和精细的切割边缘，并且可用于例如。建筑物的侧板。

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