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    • 32. 发明授权
    • Pump-free water-cooling system
    • 无泵水冷系统
    • US07380584B2
    • 2008-06-03
    • US11008245
    • 2004-12-10
    • Shigetoshi IppoushiNobuaki UeharaAkira YamadaTetsuro Ogushi
    • Shigetoshi IppoushiNobuaki UeharaAkira YamadaTetsuro Ogushi
    • F28D15/00F28D7/04
    • F28D15/0266H01L2924/0002H01L2924/00
    • A pump-free water-cooling system is provided wherein external power supply is not involved; heat can be transported in any direction; and high reliability and low thermal resistance are ensured.The pump-free water-cooling system includes: a heat-exchange circulating solution container in which a heat-exchange circulating solution and vapor of the circulating solution are contained; a heat radiator provided on the outer wall of the container; a solution outlet for discharging from the container the heat-exchange circulating solution in the container; a gas-liquid two-phase fluid inlet for charging into the container gas-liquid two-phase fluid composed of the heat-exchange circulating solution at high temperature and vapor bubbles of the circulating solution; a first transportation route along which a sensible-heat-emitting heat exchanger is provided, the first transportation route linking with the solution outlet; a second transportation route along which heat exchange is carried out between heat-exchange circulating solution therein and the heat-exchange circulating solution in the container and the vapor of the heat-exchange circulating solution in the container; a third transportation route along which a heating heat exchanger is provided, the third transportation route linking with the gas-liquid two-phase fluid inlet; and a circulating-solution transporting route in which the first transportation route, the second transportation route, and the third transportation route are linked in that order.
    • 提供无泵水冷却系统,其中不涉及外部电源; 热量可以在任何方向运输; 确保了高可靠性和低热阻。 无泵水冷却系统包括:热交换循环溶液容器,其中容纳循环溶液的热交换循环溶液和蒸气; 设置在容器的外壁上的散热器; 用于从容器中排出容器中的热交换循环溶液的溶液出口; 气液二相流体入口,用于将由循环溶液中的高温蒸气泡和热交换循环溶液组成的容器气液二相流体充入; 设置有显热发热热交换器的第一输送路径,与溶液出口连接的第一输送路线; 在其中的热交换循环溶液和容器中的热交换循环溶液和容器中的热交换循环溶液的蒸气之间进行热交换的第二输送路径; 设置有加热热交换器的第三输送路径,与气液二相流体入口连接的第三输送路径; 以及第一运送路线,第二运送路线和第三运送路线依次连结的循环路运送路径。
    • 33. 发明申请
    • WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
    • 无线通信设备和无线通信方法
    • US20070183326A1
    • 2007-08-09
    • US11671280
    • 2007-02-05
    • Kei IgarashiAkira YamadaAtsushi FujiwaraTakatoshi Sugiyama
    • Kei IgarashiAkira YamadaAtsushi FujiwaraTakatoshi Sugiyama
    • H04L12/26H04J1/16
    • H04W72/1221H04L1/1887H04L65/80H04W28/18H04W74/085
    • A wireless communication device that performs packet transmission in accordance with a packet transmission system that performs wireless bandwidth allocation by virtual carrier sensing has a time-point management section that manages the time-point and outputs current time-point information, and a parameter management section that manages a parameter relating to packet transmission right acquisition priority. The parameter management section includes: a parameter holding section that holds, in association with a time-point, a parameter relating to packet transmission right acquisition priority that changes with a different distribution between wireless communication devices located in the same wireless LAN area, in a prescribed period; and a parameter alteration section that reads, from the parameter holding section, the parameter associated with current time-point information and dynamically alters a current parameter relating to packet transmission right acquisition priority in accordance with the parameter thus read.
    • 根据通过虚拟载波侦听执行无线带宽分配的分组传输系统执行分组传输的无线通信装置具有管理时间点并输出当前时间点信息的时间点管理部分,以及参数管理部分 管理与分组传输权获取优先级相关的参数。 参数管理部分包括:参数保持部分,其在时间点中保持与位于同一无线LAN区域中的无线通信设备之间以不同分布发生变化的分组发送权获取优先级相关的参数, 规定期限 以及参数修改部,其从参数保持部读取与当前时间点信息相关联的参数,并且根据所读取的参数动态地改变与分组发送权获取优先级有关的当前参数。
    • 35. 发明授权
    • Semiconductor device
    • 半导体器件
    • US07239181B2
    • 2007-07-03
    • US11253678
    • 2005-10-20
    • Hiroaki HimiAkira YamadaTakeshi Kuzuhara
    • Hiroaki HimiAkira YamadaTakeshi Kuzuhara
    • H03K19/0175
    • H01L27/1203B60H1/00428H01L21/76251Y02T10/88
    • A semiconductor device includes insulated and separated transistor elements successively connected to one another between ground potential and a predetermined potential. A transistor element at the GND potential side is a first stage and a transistor element at the predetermined potential side is an n-th stage. Resistance elements or capacitance elements are successively connected to one another in series between the GND potential and the predetermined potential. A resistance or capacitance element at the GND potential side is a first stage and a resistance or capacitance element at the predetermined potential side is an n-th stage. Gate terminals of the transistor elements at the respective stages excluding the transistor element at the first stage are successively connected to connection points. An output is taken from the terminal at the predetermined potential side of the transistor element of the n-th stage.
    • 半导体器件包括在接地电位和预定电位之间相互连接的绝缘和分离的晶体管元件。 GND电位侧的晶体管元件为第一级,预定电位侧的晶体管元件为第n级。 电阻元件或电容元件在GND电位和预定电位之间串联连接。 GND电位侧的电阻或电容元件为第一级,预定电位侧的电阻或电容元件为第n级。 在第一级除了晶体管元件之外的各级的晶体管元件的栅极端子连续地连接到连接点。 在第n级的晶体管元件的预定电位侧从端子取出输出。