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    • 1. 发明授权
    • Non-aqueous electrolyte battery
    • 非水电解液电池
    • US09515353B2
    • 2016-12-06
    • US13820817
    • 2011-09-05
    • Tomonobu TsujikawaMasayasu ArakawaKenji KuritaMasayuki Terada
    • Tomonobu TsujikawaMasayasu ArakawaKenji KuritaMasayuki Terada
    • H01M10/42H01M4/587H01M4/66H01M10/0525
    • H01M10/4235H01M4/587H01M4/661H01M10/0525Y02E60/122
    • A non-aqueous electrolyte, lithium-ion secondary battery includes an electrode group in which positive and negative electrode plates are wound via a separator accommodated into a battery container into which a non-aqueous electrolyte is injected. In the positive electrode plate, a positive electrode mixture layer including a lithium transition metal complex oxide is formed at both surfaces of an aluminum foil. A flame retardant layer containing a phosphazene compound as a flame retardant and a polyethylene oxide of a binder having ionic conductivity is formed at a surface of the positive electrode mixture layer. In the negative electrode plate, a negative electrode mixture layer including a carbon material of a negative electrode active material is formed at both surfaces of rolled copper foil. Ionic conductivity is secured by the polyethylene oxide, and the phosphazene compound decomposes when a battery temperature rises due to battery abnormality.
    • 非水电解质锂离子二次电池包括电极组,其中正极板和负极板通过容纳在其中注入非水电解质的电池容器中的隔板卷绕。 在正极板中,在铝箔的两面形成包含锂过渡金属复合氧化物的正极合剂层。 在正极混合层的表面形成有含有作为阻燃剂的磷腈化合物和具有离子导电性的粘合剂的聚环氧乙烷的阻燃层。 在负极板中,在轧制铜箔的两面形成负极活性物质的碳材料的负极混合层。 离子导电性由聚环氧乙烷保证,当电池温度由于电池异常而升高时,磷腈化合物分解。
    • 2. 发明授权
    • Terminal number estimation device and terminal number estimation method
    • 终端号估计装置和终端号估计方法
    • US08849307B2
    • 2014-09-30
    • US13825916
    • 2012-02-10
    • Masayuki TeradaTakayasu YamaguchiIchiro Okajima
    • Masayuki TeradaTakayasu YamaguchiIchiro Okajima
    • H04W24/00H04W4/00H04W64/00
    • H04W64/00H04W24/00
    • A terminal number estimation device includes a first location information acquisition unit containing a terminal ID and an area ID identifying a location area of a mobile terminal, a second location information acquisition unit that acquires second location information containing a terminal ID and coordinate information of the mobile terminal, a correspondence information generation unit that generates correspondence information based on the area ID and the coordinate information using the first and the second location information, an area information acquisition unit that acquires area information containing an area ID and area range information about an area range of an area identified by the area ID, an in-area terminal number acquisition unit that acquires the number of in-area mobile terminals, and a terminal number correction unit that corrects the number of terminals based on the correspondence information and the area information.
    • 终端号估计装置包括:第一位置信息获取单元,其包含终端ID和标识移动终端的位置区域的区域ID;第二位置信息获取单元,获取包含终端ID的第二位置信息和移动站的坐标信息 终端,对应信息生成单元,其使用所述第一和第二位置信息,基于区域ID和坐标信息生成对应信息;区域信息获取单元,获取包含区域ID的区域信息和区域范围信息 通过区域ID识别的区域,获取区域内移动终端的数量的区域内号码获取单元,以及基于对应信息和区域信息来校正终端数量的终端号码校正单元。
    • 3. 发明申请
    • NON-AQUEOUS ELECTROLYTE BATTERY
    • 非水电解电池
    • US20130252090A1
    • 2013-09-26
    • US13820817
    • 2011-09-05
    • Tomonobu TsujikawaMasayasu ArakawaKenji KuritaMasayuki Terada
    • Tomonobu TsujikawaMasayasu ArakawaKenji KuritaMasayuki Terada
    • H01M10/42
    • H01M10/4235H01M4/587H01M4/661H01M10/0525Y02E60/122
    • A non-aqueous electrolyte battery capable of securing safety at a time of battery abnormality and restricting a drop in capacity or output at a time of battery use is provided. In a lithium-ion secondary battery 20, an electrode group 6 that positive and negative electrode plates are wound via a separator is accommodated into a battery container 7 into which a non-aqueous electrolyte is injected. In the positive electrode plate, a positive electrode mixture layer W2 including a lithium transition metal complex oxide is formed at both surfaces of an aluminum foil W1. A flame retardant layer W6 containing a phosphazene compound of a flame retardant and a polyethylene oxide of a binder having ionic conductivity is formed at a surface of the positive electrode mixture layer W2. In the negative electrode plate, a negative electrode mixture layer W6 including a carbon material of a negative electrode active material is formed at both surfaces of rolled copper foil W3. Ionic conductivity is secured by the polyethylene oxide and the phosphazene compound decomposes when a battery temperature goes up due to battery abnormality.
    • 提供一种能够在电池异常时确保安全性并限制电池使用时的容量下降或输出的非水电解质电池。 在锂离子二次电池20中,将正极板和负极板经由隔膜卷绕的电极组6容纳在其中注入非水电解质的电池容器7中。 在正极板中,在铝箔W1的两面形成有包含锂过渡金属复合氧化物的正极合剂层W2。 在正极合剂层W2的表面形成有含有阻燃剂的磷腈化合物和具有离子导电性的粘合剂的聚环氧乙烷的阻燃层W6。 在负极板中,在轧制的铜箔W3的两面形成有包含负极活性物质的碳材料的负极合剂层W6。 当电池温度由于电池异常而升高时,通过聚环氧乙烷确保离子传导性,磷腈化合物分解。
    • 4. 发明申请
    • POSITION INFORMATION AGGREGATION DEVICE AND POSITION INFORMATION AGGREGATION METHOD
    • 位置信息聚合设备和位置信息聚合方法
    • US20130137459A1
    • 2013-05-30
    • US13814128
    • 2011-10-13
    • Motonari KobayashiMasayuki TeradaIchiro Okajima
    • Motonari KobayashiMasayuki TeradaIchiro Okajima
    • H04W24/00
    • H04W24/00G06Q30/0201
    • A position information aggregation device includes a position information receiving unit receives position information related to the positions of a plurality of mobile communication terminals together with a user ID specifying a user of the terminal corresponding to each position information and an address code of the user, an acquisition rate calculating unit that calculates a position information acquisition rate of each address code of the plurality of terminals using population statistics data and position information of each narrow area in a predetermined broad area, and an aggregating unit that aggregates a population distribution in a certain area by extracting the position information corresponding to the certain area based on the position information received by the position information receiving unit and aggregating the position information in which the position information acquisition rate corresponding to the address code included in the position information is reflected.
    • 位置信息聚合装置包括位置信息接收单元,接收与多个移动通信终端的位置相关的位置信息,以及指定与每个位置信息和用户的地址码对应的终端的用户的用户ID, 采集率计算单元,其使用所述多个终端中的每个地址码的位置信息获取率,使用预定广域中的每个窄区域的人口统计数据和位置信息,以及聚合单元,其聚集某一区域中的人口分布 通过基于由位置信息接收单元接收到的位置信息提取对应于该特定区域的位置信息,并且聚合其中反映了与包括在位置信息中的地址码相对应的位置信息获取速率的位置信息。