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    • 14. 发明专利
    • All-solid-state battery, manufacturing method, and electronic conductivity providing method of all-solid-state battery
    • 空值
    • JP5246538B2
    • 2013-07-24
    • JP2008083016
    • 2008-03-27
    • 公立大学法人首都大学東京日本碍子株式会社
    • 聖志 金村洋介 佐藤一博 山本俊広 吉田
    • H01M10/052H01M10/0562H01M4/136H01M4/139H01M4/58H01M4/62H01M10/058
    • Y02P70/54
    • PROBLEM TO BE SOLVED: To enable to impart electron conductivity to an electrode part with an electrode active material filled in pores of porous solid electrolyte, and enhance performance (discharge capacity) as a battery. SOLUTION: A solid electrolyte structural body 10 having porous solid electrolyte 14 is made. Then, an electrode part 18 is formed by filling an electrode active material 16 in pores of the porous solid electrolyte 14. Then, solution is soaked into an interface of a solid electrolyte 12 in the porous solid electrolyte 14 and the electrode active material 16, by repeating a treatment several times to ten-odd times in which solution is supplied to (dropped on) the electrode part 18 and is dried. Afterwards, the electrode part 18 is put under heat treatment to have an electron conductive layer 22 precipitated on the interface of the solid electrolyte 12 and the electrode active material 16, and the electrode part 18 is imparted with electron conductivity. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了能够将电子传导性赋予填充有多孔固体电解质的孔的电极活性物质的电极部分,并提高作为电池的性能(放电容量)。 解决方案:制成具有多孔固体电解质14的固体电解质结构体10。 然后,通过在多孔固体电解质14的孔内填充电极活性物质16而形成电极部18.然后,将溶液浸渍在多孔固体电解质14和电极活性物质16中的固体电解质12的界面中, 通过将电解液18供给(滴入)溶液数次重复十次以上,进行干燥。 然后,将电极部18进行热处理,使其在固体电解质12和电极活性物质16的界面上析出电子传导层22,赋予电极部18电子传导性。 版权所有(C)2010,JPO&INPIT
    • 15. 发明专利
    • Method of manufacturing a cell driving type piezoelectric / electrostrictive actuator
    • 空值
    • JP4782431B2
    • 2011-09-28
    • JP2005017738
    • 2005-01-26
    • 日本碍子株式会社
    • 一博 山本久則 山本浩二 木村鉄也 酒井
    • H01L41/083H01L41/22H02N2/00
    • PROBLEM TO BE SOLVED: To provide a means which imparts strength and displacement characteristics excellent as a structure to a cell driving piezoelectric/electrostrictive actuator by sufficiently improving adhesiveness between one layer and another layer without causing buckling, bending, etc. at a comb-teeth shaped blade in the case of manufacturing the cell driving piezoelectric/electrostrictive actuator having the long-length, minute and high-aspect comb-teeth shaped blade (piezoelectric/electrostrictive driving bodies) which is made of a high layer by piling the layers as an element. SOLUTION: The height of a cell driving piezoelectric/electrostrictive with its actuator precursor 60 of different height. This manufacturing method of the cell driving piezoelectric/electrostrictive actuator has a process of placing a micro capsule sheet 20 on a comb-teeth shaped blade arrangement 33 consisting of the piezoelectric/electrostrictive driving bodies 34 and supports 7 with heights different from those of the comb-teeth arrangement 33 to apply pressure P1 downward from its upper side through a metal plate 61 to pressure them simultaneously. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:通过充分提高一层和另一层之间的粘合性,提供一种赋予电解槽驱动压电/电致伸缩致动器的结构优异的强度和位移特性的装置,而不会在 在制造电池驱动压电/电致伸缩致动器的情况下的梳齿形刀片具有长度,分和高方向梳齿形刀片(压电/电致伸缩驱动体),其由高层构成,通过堆叠 层作为元素。 解决方案:使用不同高度的致动器前驱体60驱动压电/电致伸缩的单元的高度。 电池驱动压电/电致伸缩致动器的这种制造方法具有将微胶囊片20放置在由压电/电致伸缩驱动体34构成的梳齿形刀片装置33和与梳子的高度不同的支架7的工序 - 排列装置33,从其上侧向下施加压力P1,通过金属板61同时施加压力。 版权所有(C)2006,JPO&NCIPI
    • 16. 发明专利
    • One-dimensional piezoelectric actuator array
    • 空值
    • JP4699826B2
    • 2011-06-15
    • JP2005205367
    • 2005-07-14
    • 日本碍子株式会社
    • 一博 山本竜生 川口
    • H02N2/00B41J2/045B41J2/055B41J2/135B41J2/14B41J2/16G02B26/08H01L41/083H01L41/187H01L41/22H01L41/273
    • PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which realizes structures which is less likely to cause electrical short circuits, without causing degradation in displacement quantity and efficiency, and less likely to cause unwanted internal stresses, and to provide simple structure, resulting in improved reliability and higher integration of products (optical switch, etc.) to which the piezoelectric actuator is applied. SOLUTION: A one-dimensional piezoelectric actuator array 1 has comb-like shape as a whole, and comprises interdigital section 26 arrayed on a plane, and a comb spine part 27 that connects three interdigital section 26. The interdigital section 26 comprises an action part 7 provided to the tip side and a displacement part 6 provided to the comb spine part side. The action part 7 consists only of six-layered (six-layers) piezoelectric bodies 4, without electrodes (common electrode 19 and individual electrode 18) being laminated. Meanwhile, the displacement part 6 consists of a piezoelectric drive body 31, comprising six layers of piezoelectric bodies 4, four-layered (four-layers) common electrodes 19, and three-layered (three-layers) individual electrodes 18. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供实现不太可能引起电气短路的结构的压电致动器,而不会引起位移量和效率的降低,并且不太可能引起不希望的内部应力,并且提供简单的结构, 从而提高了应用压电致动器的产品(光开关等)的可靠性和更高的集成度。 解决方案:一维压电致动器阵列1作为整体具有梳状形状,并且包括排列在平面上的叉指部分26和连接三个叉指部分26的梳齿部分27.叉指部分26包括 设置在前端侧的作用部7和设置在梳齿部侧的位移部6。 作用部分7仅由不层叠有电极(公共电极19和单独电极18)的六层(六层)压电体4组成。 同时,位移部6由压电体驱动体31构成,该压电驱动体31包括六层压电体4,四层(四层)公共电极19和三层(三层)单独电极18。 版权所有(C)2006,JPO&NCIPI