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公开(公告)号：US10020511B2
公开(公告)日：2018-07-10
申请号：US14426799
申请日：2012-09-10
IPC分类号： H01M4/62 , H01M10/052 , H01M4/13 , H01M4/139
CPC分类号： H01M4/62 , H01M4/13 , H01M4/139 , H01M4/621 , H01M4/622 , H01M10/052 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： This invention provides a lithium secondary battery that comprises a positive electrode comprising a positive electrode active material layer and a negative electrode comprising a negative electrode active material layer. The positive electrode active material layer and the negative electrode active material layer are placed to face each other. The negative electrode active material layer has an area A comprising a non-positive-electrode-facing portion that does not face the positive electrode active material layer. The area A comprises a negative electrode active material, a hot-melt binder and a temperature-sensitive thickener. The hot-melt binder has a melting point and the temperature-sensitive thickener has a gelation temperature both in a range of 45° C. to 100° C.
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公开(公告)号：US09806336B2
公开(公告)日：2017-10-31
申请号：US14429583
申请日：2012-09-21
CPC分类号： H01M4/366 , H01M2/345 , H01M4/13 , H01M4/139 , H01M10/05 , H01M10/0525 , H01M2004/021 , H01M2004/028
摘要： Provided is a positive electrode for nonaqueous electrolyte secondary batteries including a positive electrode mixture layer formed of a positive electrode mixture paste containing a positive electrode active material. The positive electrode active material has a particle diameter of 2 μm or more and less than 7 μm. The positive electrode mixture layer includes a first mixture layer in which a maximum diameter of pores formed between particles of the positive electrode active material is more than 1.0 μm and 5.0 μm or less, and a second mixture layer in which a maximum diameter of the pores is 1.0 μm or less. The second mixture layer is arranged closer to the current collector than the first mixture layer. A ratio of a thickness of the first mixture layer to a thickness of the second mixture layer is more than 0.1 and 1.0 or less.
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3.发明申请公开(公告)号：US20150255786A1
公开(公告)日：2015-09-10
申请号：US14429583
申请日：2012-09-21
CPC分类号： H01M4/366 , H01M2/345 , H01M4/13 , H01M4/139 , H01M10/05 , H01M10/0525 , H01M2004/021 , H01M2004/028
摘要： Provided is a positive electrode for nonaqueous electrolyte secondary batteries including a positive electrode mixture layer formed of a positive electrode mixture paste containing a positive electrode active material. The positive electrode active material has a particle diameter of 2 μm or more and less than 7 μm. The positive electrode mixture layer includes a first mixture layer in which a maximum diameter of pores formed between particles of the positive electrode active material is more than 1.0 μm and 5.0 μm or less, and a second mixture layer in which a maximum diameter of the pores is 1.0 μm or less. The second mixture layer is arranged closer to the current collector than the first mixture layer. A ratio of a thickness of the first mixture layer to a thickness of the second mixture layer is more than 0.1 and 1.0 or less.
摘要翻译： 本发明提供一种非水电解质二次电池用正极，其包括由含有正极活性物质的正极混合物糊形成的正极合剂层。 正极活性物质的粒径为2μm以上且小于7μm。 正极复合层包括第一混合层，其中在正极活性物质的颗粒之间形成的孔的最大直径大于1.0μm和5.0μm以下，第二混合层，其中孔的最大直径 为1.0μm以下。 第二混合物层比第一混合物层更靠近集电体布置。 第一混合物层的厚度与第二混合物层的厚度的比例大于0.1和1.0以下。
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公开(公告)号：US20150221951A1
公开(公告)日：2015-08-06
申请号：US14426799
申请日：2012-09-10
IPC分类号： H01M4/62 , H01M10/052
CPC分类号： H01M4/62 , H01M4/13 , H01M4/139 , H01M4/621 , H01M4/622 , H01M10/052 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： This invention provides a lithium secondary battery that comprises a positive electrode comprising a positive electrode active material layer and a negative electrode comprising a negative electrode active material layer. The positive electrode active material layer and the negative electrode active material layer are placed to face each other. The negative electrode active material layer has an area A comprising a non-positive-electrode-facing portion that does not face the positive electrode active material layer. The area A comprises a negative electrode active material, a hot-melt binder and a temperature-sensitive thickener. The hot-melt binder has a melting point and the temperature-sensitive thickener has a gelation temperature both in a range of 45° C. to 100° C.
摘要翻译： 本发明提供一种锂二次电池，其包括正极，其包括正极活性物质层和包含负极活性物质层的负极。 将正极活性物质层和负极活性物质层配置成彼此相对。 负极活性物质层具有包含不与正极活性物质层相对的非正极对向部的区域A. 区域A包括负极活性材料，热熔粘合剂和温度敏感增稠剂。 热熔粘合剂具有熔点，并且温度敏感性增稠剂的凝胶化温度均在45℃至100℃的范围内。
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公开(公告)号：US09559383B2
公开(公告)日：2017-01-31
申请号：US14372299
申请日：2012-01-17
申请人： Masahiro Morita , Toshihiko Mitsuhashi , Keisuke Ohara , Yuji Yokoyama , Yusuke Fukumoto , Tatsuya Hashimoto
发明人： Masahiro Morita , Toshihiko Mitsuhashi , Keisuke Ohara , Yuji Yokoyama , Yusuke Fukumoto , Tatsuya Hashimoto
IPC分类号： H01M10/05 , H01M10/0567 , H01M10/0525 , H01M10/42 , H01M2/34
CPC分类号： H01M10/0567 , H01M2/345 , H01M10/0525 , H01M10/4235 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides a sealed lithium secondary battery in which redox shuttle reactions of an aromatic compound that is an overcharge inhibitor are inhibited, and the aromatic compound decomposes appropriately, and a desired amount of gas can be generated more stably than in conventional instances, even in high-temperature environments. In the sealed lithium secondary battery (100), an electrode assembly (80) and an electrolyte are accommodated in a battery case (50) that is provided with a current interrupt device (30). The electrolyte comprises a compound that is capable of suppressing drops in viscosity of the electrolyte as a result of a rise in temperature in a temperature region up to 100° C., and an aromatic compound capable of generating hydrogen gas when a predetermined battery voltage is exceeded.
摘要翻译： 本发明提供一种密封的锂二次电池，其中抑制了作为过充电抑制剂的芳族化合物的氧化还原穿梭反应，并且芳族化合物适当地分解，并且与常规情况相比可以更稳定地产生所需量的气体，甚至 在高温环境中。 在密封锂二次电池（100）中，电极组件（80）和电解质容纳在设置有电流中断装置（30）的电池壳体（50）中。 该电解质包含能够抑制由于温度上升到100℃而导致的电解液粘度降低的化合物，以及当预定的电池电压为 超过了
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公开(公告)号：US20140342200A1
公开(公告)日：2014-11-20
申请号：US14372299
申请日：2012-01-17
申请人： Masahiro Morita , Toshihiko Mitsuhashi , Keisuke Ohara , Yuji Yokoyama , Yusuke Fukumoto , Tatsuya Hashimoto
发明人： Masahiro Morita , Toshihiko Mitsuhashi , Keisuke Ohara , Yuji Yokoyama , Yusuke Fukumoto , Tatsuya Hashimoto
IPC分类号： H01M10/0567 , H01M10/42 , H01M10/0525
CPC分类号： H01M10/0567 , H01M2/345 , H01M10/0525 , H01M10/4235 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides a sealed lithium secondary battery in which redox shuttle reactions of an aromatic compound that is an overcharge inhibitor are inhibited, and the aromatic compound decomposes appropriately, and a desired amount of gas can be generated more stably than in conventional instances, even in high-temperature environments. In the sealed lithium secondary battery (100), an electrode assembly (80) and an electrolyte are accommodated in a battery case (50) that is provided with a current interrupt device (30). The electrolyte comprises a compound that is capable of suppressing drops in viscosity of the electrolyte as a result of a rise in temperature in a temperature region up to 100° C., and an aromatic compound capable of generating hydrogen gas when a predetermined battery voltage is exceeded.
摘要翻译： 本发明提供一种密封的锂二次电池，其中抑制了作为过充电抑制剂的芳族化合物的氧化还原穿梭反应，并且芳族化合物适当地分解，并且与常规情况相比可以更稳定地产生所需量的气体，甚至 在高温环境中。 在密封的锂二次电池（100）中，电极组件（80）和电解质容纳在设置有电流中断装置（30）的电池壳体（50）中。 该电解质包含能够抑制由于温度上升到100℃而导致的电解液粘度降低的化合物，以及当预定的电池电压为 超过了
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公开(公告)号：US08562367B2
公开(公告)日：2013-10-22
申请号：US13270476
申请日：2011-10-11
申请人： Yuji Yokoyama
发明人： Yuji Yokoyama
IPC分类号： H01R13/62
CPC分类号： H01R12/714 , G01R1/0466 , G01R31/2863 , H01R13/62933
摘要： A socket for electrical part mounted on the wiring substrate to accommodate an electrical part. The present invention comprises a socket body, a floating plate and a holding structure. The socket body has a contact pin unit comprising a unit body in which the plural contact pins are mounted. The floating plate is mounted on upper side of the unit body to accommodate the electrical part, and comprises through holes into which the upper side contact portions of contact pins are inserted. The holding structure holds the floating plate in a descended state when the socket for the electrical part is not yet mounted on the wiring substrate, and releases the holding state of floating plate and makes the floating plate to be capable of moving vertically under the state of being urged upward when the socket for the electrical part is mounted on the wiring substrate.
摘要翻译： 用于电气部件的插座，安装在布线基板上以容纳电气部件。 本发明包括插座主体，浮动板和保持结构。 插座本体具有接触针单元，该接触针单元包括其中安装有多个接触针的单元体。 浮板安装在单元主体的上侧以容纳电气部件，并且包括插孔的上侧接触部分的通孔。 当电气部件的插座尚未安装在布线基板上时，保持结构将浮动板保持在下降状态，并且释放浮板的保持状态并使浮板能够在状态下垂直移动 当电气部件的插座安装在布线基板上时被向上推动。
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公开(公告)号：US06936510B2
公开(公告)日：2005-08-30
申请号：US10388454
申请日：2003-03-17
申请人： Kazuo Itabashi , Osamu Tsuboi , Yuji Yokoyama , Kenichi Inoue , Koichi Hashimoto , Wataru Futo
发明人： Kazuo Itabashi , Osamu Tsuboi , Yuji Yokoyama , Kenichi Inoue , Koichi Hashimoto , Wataru Futo
IPC分类号： H01L21/02 , H01L21/60 , H01L21/8242 , H01L27/105 , H01L27/108 , H01L27/10
CPC分类号： H01L27/10852 , H01L21/76897 , H01L27/105 , H01L27/10805 , H01L27/10817 , H01L28/91
摘要： A semiconductor memory device comprising: a first insulating film covering the upper and side surfaces of a gate electrode; a second insulating film formed on the substrate covering the first insulating film; a pair of contact holes formed through the second insulating film and reaching the impurity diffusion regions; a conductive plug embedded in one of the contact holes; a third insulating film formed on the second insulating film covering the conductive plug, and having a first aperture on the other contact hole; a bit line formed on the third insulating film and connected to the other impurity diffusion region through the first aperture and the other contact hole; a fourth insulating film covering the upper and side surfaces of the bit line; a second aperture formed through the third insulating film in alignment with the fourth insulating film covering the side surface of the bit line; a storage electrode formed to extend over the bit line, insulated from the bit line by the third and fourth insulating films, and electrically connected to the conductive plug through the second aperture.
摘要翻译： 一种半导体存储器件，包括：覆盖栅电极的上表面和侧表面的第一绝缘膜; 形成在覆盖所述第一绝缘膜的所述基板上的第二绝缘膜; 形成在所述第二绝缘膜上并到达所述杂质扩散区的一对接触孔; 嵌入在所述接触孔之一中的导电插塞; 第三绝缘膜，形成在覆盖所述导电插塞的所述第二绝缘膜上，并且在所述另一个接触孔上具有第一孔; 形成在第三绝缘膜上并通过第一孔和另一个接触孔连接到另一个杂质扩散区的位线; 覆盖位线的上表面和侧表面的第四绝缘膜; 与覆盖所述位线的侧面的所述第四绝缘膜对准的通过所述第三绝缘膜形成的第二孔; 存储电极，其形成为在所述位线上延伸，通过所述第三和第四绝缘膜与所述位线绝缘，并且通过所述第二孔电连接到所述导电插塞。
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9.发明申请公开(公告)号：US20130157096A1
公开(公告)日：2013-06-20
申请号：US13820743
申请日：2011-09-16
申请人： Yasushi Nakagiri , Hiroaki Furuta , Yasuhiko Hina , Yuji Yokoyama , Shinpei Yamagami , Akira Nagasaki , Norihiro Yamamoto
发明人： Yasushi Nakagiri , Hiroaki Furuta , Yasuhiko Hina , Yuji Yokoyama , Shinpei Yamagami , Akira Nagasaki , Norihiro Yamamoto
IPC分类号： H01M10/0587
CPC分类号： H01M10/0587 , H01M2/1673 , H01M2/18 , H01M4/667 , H01M4/70 , H01M10/0431
摘要： Disclosed is a non-aqueous electrolyte secondary battery including: a spirally-wound electrode group including a continuous first electrode, a continuous second electrode, and a continuous separator interposed between the first electrode and the second electrode; and a non-aqueous electrolyte. The first electrode includes a sheet-like first current collector, and a first active material layer formed on a surface of the first current collector; and the second electrode includes a sheet-like second current collector, and a second active material layer formed on a surface of the second current collector. In the electrode group, the winding terminal end of the first electrode faces the second electrode on the further outer peripheral side, with the separator interposed therebetween. The facing site of the second electrode where the second electrode faces the winding terminal end of the first electrode is reinforced with a reinforcing component for supplementing the thickness of the second electrode.
摘要翻译： 本发明公开了一种非水电解质二次电池，包括：螺旋卷绕电极组，包括连续的第一电极，连续的第二电极和介于所述第一电极和所述第二电极之间的连续隔膜; 和非水电解质。 第一电极包括片状第一集电体和形成在第一集电体的表面上的第一活性物质层; 并且所述第二电极包括片状的第二集电体和形成在所述第二集电体的表面上的第二活性物质层。 在电极组中，第一电极的绕组末端在另外的外周侧面对第二电极，隔膜间隔开。 第二电极的面对第一电极的绕组末端的第二电极的面对部位用用于补充第二电极的厚度的增强部件来增强。
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10.发明申请公开(公告)号：US20120225337A1
公开(公告)日：2012-09-06
申请号：US13510816
申请日：2011-08-08
申请人： Yasushi Nakagiri , Hiroaki Furuta , Yasuhiko Hina , Yuji Yokoyama , Shinpei Yamagami , Akira Nagasaki , Norihiro Yamamoto
发明人： Yasushi Nakagiri , Hiroaki Furuta , Yasuhiko Hina , Yuji Yokoyama , Shinpei Yamagami , Akira Nagasaki , Norihiro Yamamoto
CPC分类号： H01M10/0566 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0431 , H01M10/0525 , H01M10/0587 , Y02T10/7011 , Y10T29/49112
摘要： A non-aqueous electrolyte secondary battery comprising: an electrode group in which a long first electrode, a long second electrode, and a long separator disposed therebetween are wound spirally; and a non-aqueous electrolyte, is provided. The first electrode includes a sheet-like first current collector and a first active material layer disposed on a surface of the first current collector. The second electrode includes a sheet-like second current collector and a second active material layer disposed on a surface of the second current collector. An end portion of the first electrode on a winding-end side of the electrode group has a non-linear form and faces the second electrode placed on an outer circumferential side with the separator therebetween. The non-linear form is preferably a periodically continuous form, for example a waveform.
摘要翻译： 1，一种非水电解质二次电池，其特征在于，包括长螺旋状地缠绕有长的第1电极，长的第2电极和长隔板的电极组， 和非水电解质。 第一电极包括片状第一集电体和设置在第一集电体的表面上的第一活性物质层。 第二电极包括片状的第二集电体和设置在第二集电体的表面上的第二活性物质层。 电极组的绕线端侧的第一电极的端部具有非线性形状，并且与隔膜之间的隔板面对设置在外周侧的第二电极。 非线性形式优选地是周期性连续的形式，例如波形。
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