Dynamic traffic control method and device for the same
    1.
    发明授权
    Dynamic traffic control method and device for the same 失效
    动态流量控制方法和设备相同

    公开(公告)号:US07756522B2

    公开(公告)日:2010-07-13

    申请号:US10566545

    申请日:2003-08-29

    IPC分类号: H04L12/42 H04L12/403

    CPC分类号: H04W16/06

    摘要: A dynamic traffic control method is disclosed that controls traffic in a radio network system where a radio network controller causes plural radio base stations to change radio outputs. The method comprises a step of measuring a channel utilization rate of each of cells of the radio base stations every predetermined period, a step of predicting whether the rate of a first cell of the cells reaches an implementation level, at which radio output control over the first cell is required, in a next period based on a movement of the rate in the past if the channel utilization rate of the first cell is at a warning level, and a step of reducing the radio output of the first cell and increasing the radio output of a second cell adjacent to the first cell if the rate of the first cell is predicted to reach the implementation level.

    摘要翻译: 公开了一种控制无线电网络系统中无线电网络控制器使多个无线电基站改变无线电输出的业务的动态业务控制方法。 该方法包括以下步骤:每隔预定周期测量无线基站的每个小区的信道利用率;步骤,预测小区的第一小区的速率是否达到实现级别,在该级别上进行无线电输出控制 如果第一小区的信道利用率处于警告级,则基于过去的速率的移动在下一个周期中需要第一小区,以及减少第一小区的无线电输出并增加无线电的步骤 如果预测第一小区的速率达到实现级别,则与第一小区相邻的第二小区的输出。

    Apparatus and method for feeding high-purity ammonia gas
    2.
    发明申请
    Apparatus and method for feeding high-purity ammonia gas 审中-公开
    用于提供高纯度氨气的装置和方法

    公开(公告)号:US20070018018A1

    公开(公告)日:2007-01-25

    申请号:US10554705

    申请日:2004-04-27

    IPC分类号: F16K25/00

    摘要: It is an object of the present invention to provide a system for feeding a high-purity ammonia gas, where a feeding apparatus free from generation of a particle due to corrosion and not causing the formation of a corrosion or reaction product inside the gas feeding path, such as cylinder valve, pressure regulator, pressure gauge, mass flow controller, line valve and filter, is appropriately employed for the gas flow path from a gas cylinder to a production apparatus, thereby realizing more safe and highly efficient feeding of the high-purity ammonia gas without deteriorating the purity and production of a semiconductor device having higher performance. The apparatus for feeding a high-purity ammonia gas of the present invention comprises the sealing part and/or the gas contacting part which comprise a halogen-free resin. The gas flow path of feeding a high-purity ammonia gas is constituted by the above-described high-purity ammonia gas-feeding apparatus, and thereby a high-purity ammonia gas can be fed to an apparatus for producing a semiconductor device without deteriorating the gas purity.

    摘要翻译: 本发明的目的是提供一种用于供给高纯度氨气的系统,其中进料设备由于腐蚀而不产生颗粒,并且不会在气体供给路径内形成腐蚀或反应产物 例如气瓶阀,压力调节器,压力表,质量流量控制器,管路阀和过滤器,适用于从气瓶到生产装置的气体流动路径,从而实现高安全性, 而不会降低具有更高性能的半导体器件的纯度和生产。 用于供给本发明的高纯度氨气的设备包括包含无卤树脂的密封部分和/或气体接触部分。 供给高纯度氨气的气体流路由上述高纯度氨气供给装置构成,能够将高纯度的氨气供给到半导体装置的制造装置,而不会使 气体纯度。

    Method for treating exhaust gas
    3.
    发明申请
    Method for treating exhaust gas 审中-公开
    废气处理方法

    公开(公告)号:US20050115674A1

    公开(公告)日:2005-06-02

    申请号:US10474765

    申请日:2003-02-13

    CPC分类号: F23G7/065 F23J2215/30

    摘要: Exhaust gas containing fluorine gas or halogen fluoride gas emitted from etching or cleaning steps is burned in a combustion chamber having a fluoride passivation film formed on its surface. It is possible to treat exhaust gas emitted from semiconductor fabrication processes which contains fluorine gas or halogen fluoride gas in high concentrations or large volumes, while abatement treatment can be accomplished safely and efficiently with less energy usage.

    摘要翻译: 从蚀刻或清洗步骤排出的含有氟气或卤素氟化物气体的废气在其表面形成氟化物钝化膜的燃烧室中燃烧。 可以以高浓度或大体积处理含有氟气或卤素氟化物气体的半导体制造工序排出的废气,同时减少能量消耗可以安全有效地实现减排处理。

    Surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the same
    6.
    发明授权
    Surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the same 失效
    表面氟化金属氧化物微粒,其制造方法及其用途

    公开(公告)号:US06245140B1

    公开(公告)日:2001-06-12

    申请号:US08994984

    申请日:1997-12-19

    IPC分类号: C09D100

    摘要: A surface-fluorinated metal oxide particulate comprising a metal oxide particulate selected from titanium, aluminum, silicon, silver, copper, zirconium, zinc, tin, germanium, tantalum and the like, being reacted with fluorine and a process for manufacturing such surface-treated metal oxide particulates are disclosed. The process allows easy and efficient fluorination of the surface of metal oxide particulates in any desired ratio. The surface-fluorinated metal oxide particulates of the present invention are useful as an additive for weatherable paints, weatherable resins, cosmetics and the like. Surface-fluorinated titanium oxide particulates obtained by fluorination of titanium oxide particulates have improved light stability, water-repellence, and dispersibility as compared with conventional titanium oxide particulates and maintains surface smoothness of the resin-coated substrate when contained in high concentrations in thermoplastic resins as a white pigment with water content being controlled in a specified range and prevents the occurrence of troubles at the time of melt extrusion coating for obtaining resin-coated substrates.

    摘要翻译: 包含选自钛,铝,硅,银,铜,锆,锌,锡,锗,钽等的金属氧化物颗粒与氟反应的表面氟化金属氧化物颗粒和制造这种表面处理的方法 公开了金属氧化物微粒。 该方法允许以任何所需比例容易且有效地氟化金属氧化物颗粒的表面。 本发明的表面氟化金属氧化物颗粒可用作耐候性涂料,耐候性树脂,化妆品等的添加剂。 与常规氧化钛颗粒相比,通过氟化氧化钛颗粒获得的表面氟化氧化钛颗粒具有改善的光稳定性,防水性和分散性,并且当以热塑性树脂中高浓度含有时,保持树脂涂覆的基材的表面光滑度,如 将含有水分的白色颜料控制在规定范围内,防止在熔融挤出涂布时出现问题,得到树脂被覆基材。