专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009129698A Winding device for cylindrical battery formation 有权
标题翻译：用于圆柱形电池形成的绕线装置
公开(公告)号：JP2009129698A
公开(公告)日：2009-06-11
申请号：JP2007303405
申请日：2007-11-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WATANABE TATSUHIKO , NAKAMURA TOSHIYA , YAMADA MASAHIRO , YABUTANI TAKASHI , HAMAMOTO KENICHI
IPC分类号： H01M10/04 , H01M10/0587
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a winding device for forming a cylindrical battery which can improve winding slippage of a separator, cathode and anode when the separator, cathode and anode are stacked and wound up into a concentrically wound shape, and has a simple mechanism.
SOLUTION: The winding device is provided with a first supply shaft and a second supply shaft on which separator rolls obtained by winding belt-shape separators are installed, a working table on which a separator taken out from the separator roll, a strip-shape cathode and a strip-shape anode are stacked so as to interpose the separator between the cathode and the anode, and a winding-up shaft to wind up the separator, cathode and anode stacked on the working table. The first supply shaft and the second supply shaft each have a structure swingable about a fixed shaft arranged as a fulcrum above the supply shaft. The separator taken out from the separator roll is taken out above the horizontal plane.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于形成圆柱形电池的卷绕装置，其可以在隔板，阴极和阳极堆叠并缠绕成同心卷绕形状时改善隔板，阴极和阳极的绕组滑动，并且具有一个简单的机制。卷绕装置设置有第一供给轴和第二供给轴，在该第一供给轴和第二供给轴上安装有通过卷绕带状分离器获得的分离辊，工作台，从分离器卷取出的分离器，带堆叠阴极和带状阳极，以将隔板插入在阴极和阳极之间，以及卷绕轴，以将堆叠在工作台上的隔板，阴极和阳极卷起。第一供给轴和第二供给轴各自具有围绕设置在供应轴上方的支点的固定轴可摆动的结构。从分离器卷取出的分离器从水平面上方取出。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2012043569A Liquid air electrode for metal air battery, and metal air battery with the liquid air electrode 有权
标题翻译：用于金属空气电池的液体空气电极和带液体空气电极的金属空气电池
公开(公告)号：JP2012043569A
公开(公告)日：2012-03-01
申请号：JP2010182095
申请日：2010-08-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIZUNO FUMINORI , KOTANI YUKINARI , HAMAMOTO KENICHI
IPC分类号： H01M12/08 , H01M4/86 , H01M12/06
CPC分类号： H01M12/08 , H01M4/8626 , H01M4/96 , H01M12/06
摘要： PROBLEM TO BE SOLVED: To provide a liquid air electrode which has superior discharge capacity when incorporated in a metal air battery, and a metal air battery with the liquid air electrode.SOLUTION: The liquid air electrode contains an electrolytic solution and a conductive material, the electrolytic solution contains metal salt and ion liquid, and the conductive material is dispersed in electrolytic solution. Further, the metal air battery includes at least an air electrode, a negative electrode, and a solid electrolyte interposed between the air electrode and negative electrode. According to discharge curves of embodiments 1-4, in a graph showing voltage (V) on the vertical axis and discharge time (h) on the horizontal axis, metal air batteries of the embodiments 1-4 can control an electrode reaction field and have a longer initial discharge time by adjusting the mixing ratio of the conductive material and electrolyte. Especially, the metal air battery of the embodiment 2 having the conductive material and electrolyte mixed at a mass ratio of 1:20 has an initial discharge time longer than 350 hours.
摘要翻译：要解决的问题：提供一种当结合到金属空气电池中时具有优异的放电容量的液体空气电极和具有液体空气电极的金属空气电池。解决方案：液体空气电极含有电解液和导电材料，电解液含有金属盐和离子液体，导电材料分散在电解液中。此外，金属空气电池至少包括空气电极，负极和置于空气极和负极之间的固体电解质。根据实施例1-4的放电曲线，在示出垂直轴上的电压（V）和横轴上的放电时间（h）的曲线图中，实施例1-4的金属空气电池可以控制电极反应场并具有通过调节导电材料和电解质的混合比来较长的初始放电时间。特别地，具有以1:20的质量比混合的导电材料和电解质的实施例2的金属空气电池的初始放电时间长于350小时。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012240854A Single crystal production apparatus 有权
标题翻译：单晶生产设备
公开(公告)号：JP2012240854A
公开(公告)日：2012-12-10
申请号：JP2011109388
申请日：2011-05-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAMAMOTO KENICHI , TANNO KATSUNORI
IPC分类号： C30B19/10 , C30B29/36
摘要： PROBLEM TO BE SOLVED: To provide a single crystal production apparatus capable of improving detection accuracy of a contact of a seed crystal to a melt when growing a single crystal.SOLUTION: The single crystal production apparatus 1 is equipped with: a crystal-growing furnace 4 containing the seed crystal 3 for growing the single crystal on a seed crystal 3 substrate from the raw material melt 2; a seed shaft 5 holding the seed crystal 3 at its lower end; a crucible 7 housing the raw material melt 2; and an energy-releasing body 8 disposed outside the crystal-growing furnace 4 so as to surround the crystal-growing furnace 4. The apparatus 1 is equipped with: a power supply circuit 9 for applying voltage between the crucible 7 and the seed shaft 5; a measurement circuit 11 for measuring the electric current flowing through the power supply circuit 9; and a constant voltage circuit 9B and a cutoff circuit 9C in the power supply circuit 9. The cutoff circuit 9C cuts the electric current when a measured value of the electric current exceeds a set value, provided that the set value is lower than the electric current that flows when the seed crystal contacts the surface of the melt.
摘要翻译：要解决的问题：提供一种能够在生长单晶时提高晶种与熔体的接触的检测精度的单晶制造装置。解决方案：单晶制造装置1配备有：晶体生长炉4，其包含用于从原料熔融物2在晶种3基板上生长单晶的晶种3; 将晶种3保持在其下端的种子轴5; 容纳原料熔体2的坩埚7; 以及配置在晶体生长炉4的外部以包围晶体生长炉4的能量释放体8.装置1配备有：在坩埚7和种子轴5之间施加电压的电源电路9 ; 用于测量流过电源电路9的电流的测量电路11; 以及电源电路9中的恒压电路9B和截止电路9C。当电流的测量值超过设定值时，切断电路9C切断电流，只要设定值低于电流当晶种与熔体的表面接触时流动。版权所有（C）2013，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式