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    • 1. 发明授权
    • Lithium-ion secondary battery and method of charging lithium-ion secondary battery
    • 锂离子二次电池及锂离子二次电池充电方法
    • US08785047B2
    • 2014-07-22
    • US11066247
    • 2005-02-25
    • Kazuya OgawaTsuyoshi IijimaSatoshi Maruyama
    • Kazuya OgawaTsuyoshi IijimaSatoshi Maruyama
    • H01M4/133H01M4/587
    • H01M4/587H01M2/0275H01M2/0295H01M4/02H01M6/42H01M10/0436H01M10/0525H01M10/0585H01M2004/021H01M2300/004
    • A lithium-ion secondary battery device comprises a positive electrode collector having a surface formed with a positive electrode active material layer containing a positive electrode active material; a negative electrode collector having a surface formed with a negative electrode active material layer containing a negative electrode active material; an electrically insulating porous separator; and an electrolyte containing a lithium salt and being in contact with the positive electrode active material layer, negative electrode active material layer, and separator. The negative electrode active material is a carbon material having a graphite structure. The amount of the carbon material supported by the negative electrode active material layer is 2.0 to 4.0 mg/cm2. The graphite structure in an X-ray diffraction pattern of the carbon material exhibits a peak intensity P101 of (101) plane and a peak intensity P100 of (100) plane having a ratio (P101/P100) of 2.0 to 2.8 therebetween.
    • 锂离子二次电池装置包括正极集电体,其具有由含有正极活性物质的正极活性物质层形成的表面; 具有由含有负极活性物质的负极活性物质层形成的表面的负极集电体; 电绝缘多孔分离器; 以及包含锂盐并与正极活性物质层,负极活性物质层和隔膜接触的电解质。 负极活性物质是具有石墨结构的碳材料。 由负极活性物质层支撑的碳材料的量为2.0〜4.0mg / cm 2。 碳材料的X射线衍射图中的石墨结构表现出(101)面的峰强度P101和(100)面的峰值强度P100(P101 / P100)为2.0〜2.8。
    • 4. 发明申请
    • COMMUNICATION METHOD AND, TERMINAL APPARATUS AND BASE STATION APPARATUS USING THE METHOD
    • 通信方法和终端装置和基站装置使用该方法
    • US20100323682A1
    • 2010-12-23
    • US12446380
    • 2007-10-17
    • Yoshinori HatayamaHiroshi TakemuraKazuya OgawaYoko TanakaYasukazu Kamei
    • Yoshinori HatayamaHiroshi TakemuraKazuya OgawaYoko TanakaYasukazu Kamei
    • H04W4/00
    • H04L12/189H04H20/08H04H60/23H04L65/4076H04L67/2823H04L69/08H04W12/0013H04W84/12
    • A wide area network (50) connects a WLAN base station apparatus (60) and a content supply apparatus (510). The content supply apparatus (510) stores communication contents prepared in a broadcasting format. The WLAN base station apparatus (60) acquires and stores contents from the content supply apparatus (510) through the wide area network (50). The WLAN base station apparatus (60) converts the format of the contents to be distributed and distributes the converted contents using a WLAN method. The WLAN base station apparatus (60) transmits connection setting information and content information to an information distribution apparatus (520). The connection setting information includes information for connection of the terminal apparatus (30) to the WLAN base station apparatus (60). A terminal apparatus (30) acquires the connection setting information and the content information from the information distribution apparatus (520). The terminal apparatus (30) carries out a connection processing to connect with the WLAN base station apparatus (60), using the acquired connection setting information.
    • 广域网(50)连接WLAN基站装置(60)和内容供给装置(510)。 内容提供装置(510)存储以广播格式准备的通信内容。 WLAN基站装置(60)通过广域网(50)获取并存储来自内容供给装置(510)的内容。 WLAN基站装置(60)转换要分发的内容的格式,并使用WLAN方法分发转换的内容。 WLAN基站装置(60)将连接设定信息和内容信息发送到信息分配装置(520)。 连接设置信息包括用于将终端设备(30)连接到WLAN基站设备(60)的信息。 终端装置(30)从信息分配装置(520)取得连接设定信息和内容信息。 终端装置(30)使用获取的连接设定信息,进行与WLAN基站装置(60)的连接处理。
    • 5. 发明授权
    • Lithium secondary battery
    • 锂二次电池
    • US07651815B2
    • 2010-01-26
    • US10247511
    • 2002-09-20
    • Atsushi SanoTsuyoshi IijimaSatoshi MaruyamaKazuya Ogawa
    • Atsushi SanoTsuyoshi IijimaSatoshi MaruyamaKazuya Ogawa
    • H01M4/60H01M6/16
    • H01M4/624H01M4/131H01M4/133H01M10/0525H01M10/0567H01M10/0569H01M2004/021
    • A lithium secondary battery comprising positive and negative electrodes both capable of occluding and releasing lithium ions, and a lithium ion conductive material which contains a compound of formula (1) exhibits improved characteristics including charge/discharge efficiency, low-temperature properties and cycle performance when (a) only one substituent group of R1, R2, R3 and R4 in formula (1) is alkyl, (b) the negative electrode-constituting material partially contains a carboxyl or hydroxyl group-bearing compound, and the lithium ion conductive material contains propylene carbonate, or (c) a positive electrode active material is a lithium-containing transition metal compound, a negative electrode active material is a carbonaceous material, and the lithium ion conductive material contains as a non-aqueous electrolysis solution a solvent mixture of propylene carbonate and ethylene carbonate in combination with a chain-like carbonate as a low-viscosity solvent
    • 包含能够吸留和释放锂离子的正极和负极的锂二次电池和含有式(1)化合物的锂离子传导性材料具有包括充放电效率,低温性能和循环性能在内的改善的特性, (a)式(1)中R1,R2,R3和R4只有一个取代基是烷基,(b)负极构成材料部分含羧基或含羟基化合物,锂离子导电材料含 碳酸丙烯酯,或(c)正极活性物质为含锂过渡金属化合物,负极活性物质为碳质材料,锂离子传导性材料含有作为非水电解液的丙烯的溶剂混合物 碳酸酯和碳酸亚乙酯与作为低粘度溶剂的链状碳酸酯组合
    • 9. 发明申请
    • Network apparatus and program product
    • 网络设备和程序产品
    • US20050131991A1
    • 2005-06-16
    • US11008191
    • 2004-12-10
    • Kazuya OgawaKen YamadaToshiyuki HirataYoshinori Hatayama
    • Kazuya OgawaKen YamadaToshiyuki HirataYoshinori Hatayama
    • G06F15/16H04L12/28
    • H04L12/2803H04L12/2807H04L12/281
    • When an appliance is connected to the home network, appliance information is transmitted to a display terminal from the appliance. The display terminal transmits the received appliance information to a management server and requests the management server to transmit appliance icon information of the appliance. The management server extracts icon information conforming to the received appliance information from an icon database and sends the icon information to the display terminal. The display terminal generates an appliance icon image from the acquired icon information and superimposes and displays the appliance icon image on a floor plan image of a house. When a user moves the appliance icon to an installation location on a display screen, a room No. of a moving destination and an installation position in the room are detected. The detected positional information is sent to the management server and registered in association with the appliance.
    • 当设备连接到家庭网络时,设备信息从设备传输到显示终端。 显示终端将接收到的设备信息发送到管理服务器,并请求管理服务器发送设备的设备图标信息。 管理服务器从图标数据库中提取符合收到的设备信息的图标信息,并将图标信息发送到显示终端。 显示终端从所获取的图标信息生成装置图标图像,并将房屋图标图像叠加并显示在房屋的平面图像上。 当用户将设备图标移动到显示屏幕上的安装位置时,检测到移动目的地的房间号码和房间中的安装位置。 检测到的位置信息被发送到管理服务器并且与设备相关联地登记。