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51. 发明专利

JP2001229968A POLYMERIC ELECTROLYTE AND MANUFACTURING METHOD THEREFOR 失效
公开(公告)号：JP2001229968A
公开(公告)日：2001-08-24
申请号：JP2000040103
申请日：2000-02-17
申请人： FUJIKURA LTD
发明人： EDO TAKASHI , IMAI TAKAYUKI , MIYATA HIROYUKI , WATANABE MASAYOSHI
IPC分类号： C08J9/28 , C08K3/38 , C08L29/04 , H01B1/06 , H01B13/00 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a polymeric electrolyte that has a high cation-transport rate and ion conductivity and hardly causes the problems of liquid leakages and generation of a dendrite, when used for a lithium battery and the like, and to provide a manufacturing method of the polymeric electrolyte. SOLUTION: In this manufacturing method of a polymeric electrolyte, a porous body, comprising polyvinyl alcohol cross-linked by boron by the addition of an alkaline-metal borate, is impregnated with an organic solvent, as follows. To a polymeric electrolyte, in which an alkaline-metal borate is added at 0.05-25 weight part with respect to 100 weight part of polyvinyl alcohol, and a polyvinyl-alcohol solution, an alkaline metal borate is added at 0.05-25 weight part with respect to 100 weight part of polyvinyl alcohol to make a sol. After that this sol-type substance is dried by the freeze-drying method and a porous body is made, this porous body is impregnated with an organic solvent.

52. 发明专利

JP2000348769A GEL-LIKE ELECTROLYTE FILM 失效
公开(公告)号：JP2000348769A
公开(公告)日：2000-12-15
申请号：JP15307999
申请日：1999-05-31
申请人： FUJIKURA LTD
发明人： MATSUI HIROSHI , IMAI TAKAYUKI , EDO TAKASHI
IPC分类号： H01M6/18 , H01M10/05 , H01M10/052 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a gel-like electrolyte film having high ion conductivity and high mechanical strength. SOLUTION: A porous film 1 formed of a non-woven fabric or the like is used as a base material, a polyether-based polymer matrix 2 is formed on its surface and inside, and an electrolytic solution is impregnated and swelled in the polymer matrix 2. It is preferred that a gradient structure that is dense on the surface of the porous film 1 and sparse in the inside thereof is formed in the polymer matrix 2.

53. 发明专利

JP2000090731A SOLID STATE ION CONDUCTIVE COMPOSITION, AND MANUFACTURE OF MOLDING COMPRISING IT 失效
公开(公告)号：JP2000090731A
公开(公告)日：2000-03-31
申请号：JP25902798
申请日：1998-09-11
申请人： FUJIKURA LTD
发明人： EDO TAKASHI , IMAI TAKAYUKI , MIYATA HIROYUKI , WATANABE MASAYOSHI
IPC分类号： H01B1/12 , C08L29/04 , C08L71/02 , H01M4/13 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a solid state ion conductive composition that has high cation transport number and does not cause problem such as liquid leakage when it is used for electrolyte of such as a battery, and a manufacturing method for a molding comprising this. SOLUTION: In a manufacturing method of a molding comprising solid state ion conductive composition, the solid state ion conductive composition formed by mixing polyether based macromolecule and polyvinyl alcohol cross-linked through boron is used, alkali metallic salt of boric acid or mixture of hydroxide of boric acid and alkali metal is added to mixing solution composed of polyether based macromolecule and polyvinyl alcohol for solation, and this sol is molded and dried.

54. 发明专利

JP2000080265A SOLID IONICALLY CONDUCTIVE COMPOSITION 失效
公开(公告)号：JP2000080265A
公开(公告)日：2000-03-21
申请号：JP25009198
申请日：1998-09-03
申请人： FUJIKURA LTD
发明人： EDO TAKASHI , IMAI TAKAYUKI , MIYATA HIROYUKI , WATANABE MASAYOSHI
IPC分类号： H01B1/12 , C07F5/02 , C08K5/55 , C08L67/02 , C08L71/02 , H01M6/18 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To obtain the subject composition having a high cation transference number and causing no problem, such as liquid leakage, when to be used as an electrolyte e.g. for electric cells by including a specific polymer and an alkali metal salt of a specific boron compound. SOLUTION: This composition comprises (A) 100 pts.wt. of an ion conductive polymer, (B) 5-100 pts.wt. of an alkali metal salt of a boron compound having an benzene ring and/or a naphthalene ring and, as necessary, (C) a plasticizer (e.g. propylene carbonate). As the component A, e.g. a polyethereal polymer, such as polyethylene oxide, or a polyvinylidene fluoride-based polymer is pref. used. As the component B, e.g. an alkali metal salt of a tetradentate type complex, such as lithium bis[1,2-benzenedioxylato(2-)-O,O']borate or lithium bis[2,2'- biphenyldiolato(2-)-O,O']borate is used.

55. 发明专利

JPH10321233A ELECTRODE COMPOSITION 失效
公开(公告)号：JPH10321233A
公开(公告)日：1998-12-04
申请号：JP12609497
申请日：1997-05-15
申请人： FUJIKURA LTD
发明人： MATSUI HIROSHI , IMAI TAKAYUKI , EDO TAKASHI
IPC分类号： G02F1/155 , H01G9/025 , H01G9/028 , H01G11/02 , H01G11/06 , H01G11/22 , H01G11/24 , H01G11/30 , H01G11/48 , H01G11/56 , H01G11/86 , H01M4/13 , H01M4/60 , H01M4/62 , H01M10/05 , H01G9/058 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide an electrode composition excellent in large current characteristics without impairing a property of high energy density of a disulfide compound. SOLUTION: A mixture of 10-300 pts.wt. of a disulfide compound and 10-120 pts.wt. of a conductive carbon powder, and 10-400 pts.wt. of at least one compound selected from the group consisting of 2-aminothiazole, 2-amino-l, 3,4- thiadiazole, and 3-amino-1,2,4-triazine are mixed with 100 pts.wt. of an ionic conductive polymer.

56. 发明专利

JPH10321232A ELECTRODE COMPOSITION 失效
公开(公告)号：JPH10321232A
公开(公告)日：1998-12-04
申请号：JP12609397
申请日：1997-05-15
申请人： FUJIKURA LTD
发明人： MATSUI HIROSHI , IMAI TAKAYUKI , EDO TAKASHI
IPC分类号： G02F1/155 , H01G9/025 , H01G9/028 , H01G11/02 , H01G11/06 , H01G11/22 , H01G11/24 , H01G11/30 , H01G11/48 , H01G11/56 , H01G11/86 , H01M4/13 , H01M4/60 , H01M4/62 , H01M10/05 , H01G9/058 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide an electrode composition excellent heavy current characteristic without loosing the property of high energy density of a disulficle compound by mixing the disulfide compound, conductive carbon powder, and a benzimidazole derivative to an ion conductive polymer in specified ratios. SOLUTION: This electrode composition is obtained by mixing 50-350 pts.wt. of a disulfide compound, 10-120 pts.wt. of a conductive carbon powder, and 10-180 pts.wt. of a benzimidazole derivative to 100 pts.wt. of an ion conductive polymer. As the ion conductive polymer, a polymer such as polyethylene oxide is given. As the disulfide compound, 2,5-dimercapto-1,3,4thiadiazole or the like is given. As the conductive carbon powder, acetylene black is preferably used. As the benzimidazole derivative, 2-aminobenzimiclazole is given.

57. 发明专利

JPH1077401A SOLID COMPOSITION HAVING IONIC CONDUCTIVITY 失效
公开(公告)号：JPH1077401A
公开(公告)日：1998-03-24
申请号：JP31817096
申请日：1996-11-28
申请人： FUJIKURA LTD
发明人： EDO TAKASHI , IMAI TAKAYUKI , MIYATA HIROYUKI
IPC分类号： C08K3/24 , C08L71/02 , H01M6/18 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a solid composition having high ionic conductivity and excellent in mechanical strengths and flexibility. SOLUTION: This composition consists of an alkali metal salt, comprising, e.g. lithium perchlorate, a polyether comprising, e.g. polyethylene oxide or polypropylene oxide, and a highly polar polymer comprising, e.g. polyvinylidene fluoride, and the weight ratio of the polyether to the highly polar polymer is (0.2 to 5):1.

58. 发明专利

JP2009217997A Switch module, and electronic component with the same switch module 有权
标题翻译：开关模块，以及具有相同开关模块的电子元件
公开(公告)号：JP2009217997A
公开(公告)日：2009-09-24
申请号：JP2008058331
申请日：2008-03-07
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： ODA KENJI , NISHIWAKI KENJI , EDO TAKASHI , INADA TOMOSADA
IPC分类号： H01H13/02 , H01H9/16 , H01H9/18
摘要： PROBLEM TO BE SOLVED: To provide a switch module can miniaturize and simply change a color tone and improving coupling efficiency of light to a light guide plate.
SOLUTION: The switch module is composed of at least the light guide plate 1, one or more light sources 2 arranged in a line along one side face 1a side of the light guide plate 1, one or more phosphors 3 arranged on the light guide plate 1, a substrate 4 arranged at one face 1b side of the light guide plate 1, and a switch device 5 located at a face 4a side of the substrate 4 facing to the light guide plate 1 and arranged at a position facing to the phosphor 3.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种开关模块，可以小型化并简单地改变色调，并提高光对导光板的耦合效率。解决方案：开关模块至少由导光板1，沿着导光板1的一个侧面1a侧排成一列的一个或多个光源2，一个或多个荧光体3 导光板1，布置在导光板1的一个面1b侧的基板4和位于基板4的面向导光板1的面4a侧的开关装置5，并且布置在面向荧光粉3.版权所有（C）2009，JPO＆INPIT

59. 发明专利

JP2007213834A Pushbutton switch and its fixed contact members 审中-公开
标题翻译：按钮开关及其固定接触件
公开(公告)号：JP2007213834A
公开(公告)日：2007-08-23
申请号：JP2006029480
申请日：2006-02-07
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NAKAMURA HIDEYOSHI , EDO TAKASHI , INATANI YASUSHI
IPC分类号： H01H13/52 , H01H1/06
摘要： PROBLEM TO BE SOLVED: To provide a pushbutton switch which ensures a stable switching function by maintaining a good contact condition between a fixed contact and a movable contact during ON operation, and to provide its fixed contact members.
SOLUTION: This pushbutton switch comprises a first fixed contact 3 and a second fixed contact 4 which are mutually separated and juxtaposed on a support 2, a dome-like movable contact 10 composed of conductive elastic plates opposed to the fixed contacts, and a pusher 22 for applying a switching operation stress to the movable contact 10. The movable contact 10 comprises a dome margin 10a to be placed on the surface of the first fixed contact 3, and an operation stress application 10b set oppositely in a space on the surface of the second fixed contact 4. The surface position of the contact 4 subject to effects of attachment/detachment to/from the inside of the operation stress application part 10b is formed higher than that of the first fixed contact.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种按钮开关，其通过在ON操作期间保持固定触点和可动触点之间良好的接触状态而确保稳定的开关功能，并提供其固定触点构件。解决方案：该按钮开关包括彼此分离并且并置在支撑件2上的第一固定触点3和第二固定触点4，由与固定触点相对的导电弹性板构成的圆顶状可动触头10，以及用于向可动触点10施加切换操作应力的推动器22.可动触点10包括放置在第一固定触点3的表面上的圆顶边缘10a和相对设置在第一固定触点3的空间中的操作应力施加部10b 第二固定触点4的表面。接触件4的受到作用于/从操作应力施加部分10b的内部的作用的表面位置形成为高于第一固定触点的表面位置。版权所有（C）2007，JPO＆INPIT

60. 发明专利

JP2007179918A Substrate for electroluminescence, plate spring switch and electronic apparatus 审中-公开
标题翻译：电镀基板，板簧开关和电子设备
公开(公告)号：JP2007179918A
公开(公告)日：2007-07-12
申请号：JP2005378361
申请日：2005-12-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： EDO TAKASHI , OYAMA MASANORI
IPC分类号： H05B33/26 , G06F3/02 , H01H13/02 , H01H13/702
摘要： PROBLEM TO BE SOLVED: To prevent different direction conductive paste from flowing outside an electrode, to achieve a sure electrical contact with an electroluminescent sheet and to secure sufficient adhering strength to the electroluminescent sheet after the electroluminescent sheet and the electrode are brought into a pressurized adhesion in a plate spring switch using electroluminescence.
SOLUTION: An electrode part for EL 1b on a surface of an insulating substrate 1a is formed on the insulating substrate 1a with irregularity on its surface by forming it on one region of the insulating substrate 1a in a substrate for electroluminescence 1 connected to the electroluminescent sheet 4 through the different direction conductive paste 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止不同方向的导电浆料流出电极外部，以实现与电致发光片材的可靠的电接触并且在电致发光片材和电极被引入之后确保与电致发光片材的足够的粘附强度在使用电致发光的板簧开关中的加压粘合。解决方案：在绝缘基板1a的表面上，通过在绝缘基板1a的一个区域上形成电气发光用基板1的与绝缘基板1a的表面连接的绝缘基板1a的表面上形成不规则的电极部件电致发光片4通过不同方向导电膏2。版权所有（C）2007，JPO＆INPIT

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