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    • 3. 发明授权
    • Negative electrode active material and negative electrode using the same and lithium ion secondary battery
    • 负极活性物质和负极使用相同的锂离子二次电池
    • US08071237B2
    • 2011-12-06
    • US12095879
    • 2006-11-24
    • Kazuya IwamotoShuji Ito
    • Kazuya IwamotoShuji Ito
    • H01M4/13H01M4/48H01M10/02C01B33/113B05D5/12C23C16/00
    • H01M4/131H01M4/0423H01M4/1391H01M4/485H01M10/0525
    • In a negative electrode active material for a lithium ion secondary battery including a silicon oxide capable of absorbing and desorbing lithium ions, a silicon oxide having structural units each in the form of a tetrahedron in which a silicon atom is located at its center and silicon or oxygen atoms are located at its four vertices is used. The structural units are arranged randomly to form an amorphous structure. In the case that the number of oxygen atoms located at the four vertices in the structural units is represented by n (n=0, 1, 2, 3 or 4) and the structural units are represented by Si(n), the number of the structural units NSi(n) in the silicon oxide satisfies the following relations (1) to (3). [ Formula ⁢ ⁢ 1 ] NSi ⁡ ( 0 ) ∑ NSi ⁡ ( n ) ≥ 0.1 ( 1 ) Nsi ⁡ ( 4 ) ∑ NSi ⁡ ( n ) ≤ 0.1 ( 2 ) Nsi ⁡ ( 1 ) + NSi ⁡ ( 2 ) + Nsi ⁡ ( 3 ) ≠ 0 ( 3 )
    • 在包含能够吸收和解吸锂离子的氧化硅的锂离子二次电池用负极活性物质中,具有硅原子位于其中心的四面体形状的结构单元的氧化硅和硅 氧原子位于其四个顶点。 结构单元随机排列以形成非晶结构。 在结构单元中位于四个顶点的氧原子数由n(n = 0,1,2,3或4)表示,结构单元由Si(n)表示的情况下, 氧化硅中的结构单元NSi(n)满足关系式(1)〜(3)。 [公式1] NSi⁡(0)ΣNSi⁡(n)≥0.1(1)Nsi⁡(4)ΣNSi⁡(n)≤0.1(2)Nsi⁡(1)+ NSi⁡(2)+ Nsi⁡(3)≠0(3)
    • 6. 发明申请
    • REAL-TIME AND NON-REAL-TIME TRAFFIC HANDOFF METHOD AND AGENT APPARATUS
    • 实时和非实时交通手段和代理设备
    • US20070297370A1
    • 2007-12-27
    • US11846911
    • 2007-08-29
    • Keiichi ShimizuShuji ItoKoichi Ishibashi
    • Keiichi ShimizuShuji ItoKoichi Ishibashi
    • H04Q7/00
    • H04W36/12H04W36/0011H04W80/04
    • In accordance with a handoff method, when a handoff of mobile terminal equipment from a previous foreign agent to a new foreign agent is detected, the mobile terminal equipment is doubly registered with either a home agent or a gateway foreign agent so that the mobile terminal equipment is associated with both the previous foreign agent and the new foreign agent. During the handoff, either the home agent or the gateway foreign agent determines whether or not an IP packet destined for the mobile terminal equipment is of real-time traffic, and then bicasts the IP packet to both the previous foreign agent and the new foreign agent if the IP packet is of real-time traffic, and buffers the IP packet otherwise. When the handoff is completed, the regional registration with either the home agent or the gateway foreign agent is updated so that the mobile terminal equipment is associated only with the new foreign agent. Either the home agent or the gateway foreign agent then transfers IP packets of non-real-time traffic buffered therein to the new foreign agent.
    • 根据切换方法,当检测到移动终端设备从先前的外部代理到新的外部代理的切换时,将移动终端设备与归属代理或网关外部代理双重登记,使得移动终端设备 与以前的外国代理人和新的外国代理人有关。 在切换期间,归属代理或网关外部代理确定去往移动终端设备的IP分组是否是实时业务,然后将IP分组组播到先前的外部代理和新的外部代理 如果IP分组是实时流量,则缓存该IP分组。 当切换完成时,更新与归属代理或网关外部代理的区域注册,使得移动终端设备仅与新的外部代理相关联。 归属代理或网关外部代理然后将其中缓存的非实时流量的IP分组传送到新的外部代理。
    • 8. 发明申请
    • Gas combustion apparatus
    • 气体燃烧装置
    • US20070119447A1
    • 2007-05-31
    • US11606126
    • 2006-11-30
    • Shuji ItoMasakazu Ando
    • Shuji ItoMasakazu Ando
    • F24H3/00F24H3/06
    • F24H9/02
    • An outer case 10 accommodating a gas combustion apparatus main body comprises a case main body 2 opening forward, and a front cover 3 closing a front end opening of the case main body 2. A waterproof packing material 17 is sandwiched between inner peripheral flanges 20 and 39 formed on inner peripheral edges of the front end opening of the case main body 2 and a rear end of the front cover 3. To deteriorate outward appearance and cleaning easiness of a connected portion between the front cover 3 and the case main body 2, and to stably secure waterproof of the connected portion for a long term, a protection plate covering a range extending along an upper edge of a front end opening of the case main body 2 of the packing material 17 is possessed to the front cover 3 or the case main body 2.
    • 容纳气体燃烧装置主体的外壳10包括向前开口的壳体主体2和封闭壳体主体2的前端开口的前盖3。 防水包装材料17夹在形成在壳体主体2的前端开口和前盖3的后端的内周边缘上的内周边凸缘20和39之间。 为了使前盖3和外壳主体2之间的连接部分的外观和清洁容易性变差,并且为了长期稳定地确保连接部分的防水性,保护板覆盖沿着 包装材料17的壳体主体2的前端开口被带到前盖3或壳体主体2。