公开(公告)号：US20070059596A1

公开(公告)日：2007-03-15

申请号：US11553231

申请日：2006-10-26

申请人： Hiroshi MUKAI ,  Tetsuya MURAI ,  Shinya KITANO ,  Mikio OKADA ,  Hiroshi NAKAHARA ,  Mikito NAGATA ,  Hiroyuki YUMOTO

发明人： Hiroshi MUKAI ,  Tetsuya MURAI ,  Shinya KITANO ,  Mikio OKADA ,  Hiroshi NAKAHARA ,  Mikito NAGATA ,  Hiroyuki YUMOTO

IPC分类号： H01M2/08

CPC分类号： H01M2/06 ,  H01M2/0207 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/08 ,  H01M6/10 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0587

摘要： A nonaqueous secondary electrolytic battery comprising an electricity-generating element formed by spirally winding a laminate of a positive electrode plate, a separating material and a negative electrode plate, and an electrolytic solution with which the separating material, if it is a separator, is impregnated. The electricity-generating element is sealed in a battery case formed by a resin-laminated sheet comprising a metal layer as a barrier layer. Only a pair of lead terminals are drawn to the exterior of the battery case. The resin sheet comprises an oriented resin layer laminated on both surfaces of the metal layer. The inner heat-fused layers are opposed and heat-fused to each other. A molten and solidified resin mass is formed protruding from the inner end of the welded portion toward the inner space of the battery by 0.1 mm or more. Alternatively, the welded portion is formed thinner at the outer end thereof than at the inner end thereof.

摘要翻译： 一种非水系二次电池，包括通过螺旋卷绕正极板，分离材料和负极板的层叠体形成的发电元件和分离材料（如果是隔膜）的电解液，其被浸渍 。 发电元件被密封在由包括金属层作为阻挡层的树脂层叠片形成的电池壳体中。 只有一对引线端子被吸引到电池盒的外部。 树脂片包括层压在金属层的两个表面上的定向树脂层。 内部热熔层彼此相对并且热熔合。 熔融固化的树脂块从焊接部的内端向电池的内部空间突出0.1mm以上。 或者，焊接部在其外端比在其内端形成得更薄。

公开(公告)号：US07097944B2

公开(公告)日：2006-08-29

申请号：US10192688

申请日：2002-07-11

申请人： Tetsuya Murai ,  Hiroshi Mukai

发明人： Tetsuya Murai ,  Hiroshi Mukai

IPC分类号： H01M6/16

CPC分类号： H01M10/0525 ,  H01M6/164 ,  H01M10/0567

摘要： A nonaqueous secondary cell including the following elements: a positive electrode capable of absorbing and releasing lithium; a negative electrode capable of absorbing and releasing lithium; and a nonaqueous electrolyte including a nonaqueoous solvent and a lithium salt dissolved therein wherein the electrolyte contains a vinyl ethylene carbonate compound represented by the general formula (1) wherein R1, R2, R3, R4, R5, and R6 represent each independently a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, and furthermore contains at least a compound selected from the group consisting of vinylene carbonate, a cyclic sulfonic acid ester or a cyclic sulfuric acid ester, and an acid anhydride.

公开(公告)号：US20080193852A1

公开(公告)日：2008-08-14

申请号：US11883577

申请日：2006-02-03

申请人： Tetsuya Murai

发明人： Tetsuya Murai

IPC分类号： H01M10/40 ,  H01M4/40

CPC分类号： H01M10/4235 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568

摘要： A nonaqueous electrolyte secondary battery has a positive electrode containing a lithium complex oxide, a negative electrode which adsorbs/desorbs lithium, and an electrolyte, and not less than 0.1% by mass and not more than 2% by mass of one or more kinds of compounds selected from LiFOB and LiBOB, or not less than 0.01% by mass and not more than 2% by mass of LiBF4, and not less than 0.1% by mass and not more than 4% by mass of a aromatic compound, respectively relative to the total mass of the electrolyte, are added to the electrolyte in order to suppress decrease in the charge/discharge cycle life property and swelling of a battery when left in high temperature environments.

摘要翻译： 非水电解质二次电池具有包含锂复合氧化物的正极，吸附/解吸锂的负极和电解质，并且不小于0.1质量％且不超过2质量％的一种或多种 选自LiFOB和LiBOB的化合物，或不小于0.01质量％且不超过2质量％的LiBF 4 N 3，并且不小于0.1质量％且不超过4质量％ 的芳族化合物相对于电解质的总质量添加到电解质中，以便在高温环境中保持电池的充放电循环寿命特性和电池膨胀的降低。

公开(公告)号：US06466195B1

公开(公告)日：2002-10-15

申请号：US09363107

申请日：1999-07-30

申请人： Takeshi Hashimoto ,  Satoru Yamanaka ,  Tetsuya Murai ,  Tomio Makino

发明人： Takeshi Hashimoto ,  Satoru Yamanaka ,  Tetsuya Murai ,  Tomio Makino

IPC分类号： G09G336

CPC分类号： G02B6/0086 ,  G02B6/0046 ,  G02F1/1336

摘要： In this flat panel display unit, a tubular light source is disposed on a thick end face of a light guide plate and a driving circuit substrate is disposed along the other end face of the light guide plate, thereby achieving thinning or downsizing of the unit.

摘要翻译： 在该平板显示单元中，管状光源设置在导光板的厚端面上，驱动电路基板沿着导光板的另一端面配置，从而实现单元的薄型化和小型化。

公开(公告)号：US20120301760A1

公开(公告)日：2012-11-29

申请号：US13570629

申请日：2012-08-09

申请人： Tetsuya Murai

发明人： Tetsuya Murai

IPC分类号： H01M4/00

CPC分类号： H01M10/0567 ,  H01M10/0525 ,  H01M10/0587 ,  H01M10/4235

摘要： A nonaqueous electrolyte secondary battery has a positive electrode containing a lithium complex oxide, a negative electrode which adsorbs/desorbs lithium, and an electrolyte, and not less than 0.1% by mass and not more than 2% by mass of one or more kinds of compounds selected from LiFOB and LiBOB, or not less than 0.01% by mass and not more than 2% by mass of LiBF4, and not less than 0.1% by mass and not more than 4% by mass of a aromatic compound, respectively relative to the total mass of the electrolyte, are added to the electrolyte in order to suppress decrease in the charge/discharge cycle life property and swelling of a battery when left in high temperature environments.

摘要翻译： 非水电解质二次电池具有包含锂复合氧化物的正极，吸附/解吸锂的负极和电解质，并且不小于0.1质量％且不超过2质量％的一种或多种 选自LiFOB和LiBOB的化合物，或者不小于0.01质量％且不超过2质量％的LiBF 4，并且相对于芳族化合物分别为0.1质量％且不超过4质量％ 为了抑制在高温环境中放电时的充放电循环寿命特性的降低和电池膨胀，将电解质的总质量添加到电解质中。

公开(公告)号：US07348099B2

公开(公告)日：2008-03-25

申请号：US11553231

申请日：2006-10-26

申请人： Hiroshi Mukai ,  Tetsuya Murai ,  Shinya Kitano ,  Mikio Okada ,  Hiroshi Nakahara ,  Mikito Nagata ,  Hiroyuki Yumoto

发明人： Hiroshi Mukai ,  Tetsuya Murai ,  Shinya Kitano ,  Mikio Okada ,  Hiroshi Nakahara ,  Mikito Nagata ,  Hiroyuki Yumoto

IPC分类号： H01M2/08 ,  H01M8/02 ,  H01M2/02 ,  H01M2/00

CPC分类号： H01M2/06 ,  H01M2/0207 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/08 ,  H01M6/10 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0587

摘要： A nonaqueous secondary electrolytic battery comprising an electricity-generating element formed by spirally winding a laminate of a positive electrode plate, a separating material and a negative electrode plate, and an electrolytic solution with which the separating material, if it is a separator, is impregnated. The electricity-generating element is sealed in a battery case formed by a resin-laminated sheet comprising a metal layer as a barrier layer. Only a pair of lead terminals are drawn to the exterior of the battery case. The resin sheet comprises an oriented resin layer laminated on both surfaces of the metal layer. The inner heat-fused layers are opposed and heat-fused to each other. A molten and solidified resin mass is formed protruding from the inner end of the welded portion toward the inner space of the battery by 0.1 mm or more. Alternatively, the welded portion is formed thinner at the outer end thereof than at the inner end thereof.

摘要翻译： 一种非水系二次电池，包括通过螺旋卷绕正极板，分离材料和负极板的层叠体形成的发电元件和分离材料（如果是隔膜）的电解液，其被浸渍 。 发电元件被密封在由包括金属层作为阻挡层的树脂层叠片形成的电池壳体中。 只有一对引线端子被吸引到电池盒的外部。 树脂片包括层压在金属层的两个表面上的定向树脂层。 内部热熔层彼此相对并且热熔合。 熔融固化的树脂块从焊接部的内端向电池的内部空间突出0.1mm以上。 或者，焊接部在其外端比在其内端形成得更薄。

公开(公告)号：US07267904B2

公开(公告)日：2007-09-11

申请号：US10712530

申请日：2003-11-14

申请人： Shigeo Komatsu ,  Hiroshi Mukai ,  Tetsuya Murai ,  Shinya Kitano ,  Mikio Okada ,  Hiroshi Nakahara ,  Mikito Nagata ,  Hiroyuki Yumoto

发明人： Shigeo Komatsu ,  Hiroshi Mukai ,  Tetsuya Murai ,  Shinya Kitano ,  Mikio Okada ,  Hiroshi Nakahara ,  Mikito Nagata ,  Hiroyuki Yumoto

IPC分类号： H01M8/02 ,  H01M2/08 ,  H01M2/02 ,  H01M2/00

CPC分类号： H01M2/06 ,  H01M2/0207 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/08 ,  H01M6/10 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0587

摘要： A nonaqueous secondary electrolytic battery comprising an electricity-generating element formed by spirally winding a laminate of a positive electrode plate, a separating material and a negative electrode plate, and an electrolytic solution with which the separating material, if it is a separator, is impregnated. The electricity-generating element is sealed in a battery case formed by a resin-laminated sheet comprising a metal layer as a barrier layer. Only a pair of lead terminals are drawn to the exterior of the battery case. The resin sheet comprises an oriented resin layer laminated on both surfaces of the metal layer. The inner heat-fused layers are opposed and heat-fused to each other. A molten and solidified resin mass is formed protruding from the inner end of the welded portion toward the inner space of the battery by 0.1 mm or more. Alternatively, the welded portion is formed thinner at the outer end thereof than at the inner end thereof.

摘要翻译： 一种非水系二次电池，包括通过螺旋卷绕正极板，分离材料和负极板的层叠体形成的发电元件和分离材料（如果是隔膜）的电解液，其被浸渍 。 发电元件被密封在由包括金属层作为阻挡层的树脂层叠片形成的电池壳体中。 只有一对引线端子被吸引到电池盒的外部。 树脂片包括层压在金属层的两个表面上的定向树脂层。 内部热熔层彼此相对并且热熔合。 熔融固化的树脂块从焊接部的内端向电池的内部空间突出0.1mm以上。 或者，焊接部在其外端比在其内端形成得更薄。

公开(公告)号：US5986726A

公开(公告)日：1999-11-16

申请号：US192571

申请日：1998-11-17

申请人： Tetsuya Murai

发明人： Tetsuya Murai

IPC分类号： G02F1/1335 ,  G02F1/13 ,  G02F1/13357 ,  G09F9/00 ,  G02F1/1333 ,  H05K5/00

CPC分类号： G02F1/133308 ,  G02F2001/133334

摘要： A flat panel display device includes a driver circuit board, a resin frame, and a metal sheet, the edge portion of which is provided with a U-shaped engagement portion to receive the resin frame. The metal sheet reinforces the resin frame and also shields electromagnetic wave noises from the driver circuit board.

摘要翻译： 平板显示装置包括驱动器电路板，树脂框架和金属板，其边缘部分设置有U形接合部分以接收树脂框架。 金属板加强树脂框架，并且还屏蔽来自驱动器电路板的电磁波噪声。

公开(公告)号：US09543055B2

公开(公告)日：2017-01-10

申请号：US13997783

申请日：2011-12-27

申请人： Daisuke Endo ,  Yoshihiro Katayama ,  Tetsuya Murai ,  Masafumi Shibata

发明人： Daisuke Endo ,  Yoshihiro Katayama ,  Tetsuya Murai ,  Masafumi Shibata

IPC分类号： H01B1/08 ,  C01G45/12 ,  C01G51/00 ,  C01G53/00 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/131 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052

CPC分类号： H01M4/505 ,  C01G45/1221 ,  C01G45/1228 ,  C01G51/44 ,  C01G51/50 ,  C01G53/44 ,  C01G53/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  C01P2004/61 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/40 ,  H01B1/08 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/525 ,  H01M10/052 ,  H01M10/0525 ,  H01M2004/028 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

摘要： An object of the present invention is to provide a positive active material for a nonaqueous electrolyte secondary battery which has a large discharge capacity and is superior in charge-discharge cycle performance, initial efficiency and high rate discharge performance, and a nonaqueous electrolyte secondary battery using the positive active material. The present invention pertains to a positive active material for a nonaqueous electrolyte secondary battery containing a lithium transition metal composite oxide which has a crystal structure of an α-NaFeO2 type, is represented by a compositional formula Li1+αMe1−αO2 (Me is a transition metal element including Co, Ni and Mn, α>0), and has a molar ratio Li/Me of Li to the transition metal element Me of 1.2 to 1.6, wherein a molar ratio Co/Me of Co in the transition metal element Me is 0.02 to 0.23, a molar ratio Mn/Me of Mn in the transition metal element Me is 0.62 to 0.72, and the lithium transition metal composite oxide is observed as a single phase attributed to a space group R3-m on an X-ray diffraction chart when it is electrochemically oxidized up to a potential of 5.0 V (vs. Li/Li+).

摘要翻译： 本发明的目的是提供一种具有大的放电容量并且充放电循环性能，初始效率和高放电性能优异的非水电解质二次电池用正极活性物质，以及使用 正极活性物质。 本发明涉及含有具有α-NaFeO2型晶体结构的锂过渡金属复合氧化物的非水电解质二次电池用正极活性物质，其组成式为Li1 +αMe1-αO2（Me为过渡态 包括Co，Ni和Mn的金属元素，α> 0），并且Li与过渡金属元素Me的Li / Me的摩尔比为1.2至1.6，其中过渡金属元素Me中Co的Co / Me摩尔比 为0.02〜0.23，过渡金属元素Me中Mn / Me的摩尔比为0.62〜0.72，锂过渡金属复合氧化物作为X轴上的空间群R3-m的单相观察 当电化学氧化到5.0V（相对于Li / Li +）的电位时的衍射图。

公开(公告)号：US06529179B1

公开(公告)日：2003-03-04

申请号：US09363106

申请日：1999-07-30

申请人： Takeshi Hashimoto ,  Satoru Yamanaka ,  Tetsuya Murai ,  Tomio Makino

发明人： Takeshi Hashimoto ,  Satoru Yamanaka ,  Tetsuya Murai ,  Tomio Makino

IPC分类号： G09G336

CPC分类号： G02F1/133615 ,  G02F1/13454 ,  G09G3/2011 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2310/0297

摘要： In this flat panel display unit, a tubular light source is disposed on a thick end face of a light guide plate and a driving circuit substrate is disposed along an end perpendicular to the end face of the light guide plate, thereby achieving thinning or downsizing of the unit.

摘要翻译： 在该平板显示单元中，管状光源设置在导光板的厚端面上，驱动电路基板沿垂直于导光板端面的一端设置，从而实现薄型化 那个单位。