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    • 41. 发明申请
    • Exhaust emission control apparatus and method for internal combustion engine
    • 内燃机废气排放控制装置及方法
    • US20060075741A1
    • 2006-04-13
    • US11246208
    • 2005-10-11
    • Taisuke ShiraishiKoji HirayaIsamu HottaDaisuke Tanaka
    • Taisuke ShiraishiKoji HirayaIsamu HottaDaisuke Tanaka
    • F01N3/00F02B17/00F02F3/26
    • F02P5/1502F02D41/024F02D41/3023F02D2200/0602Y02T10/26Y02T10/46
    • An exhaust emission control apparatus for an internal combustion engine includes a fuel injection valve placed substantially at a midpoint above a combustion chamber of the engine; a piston having an outer cavity formed substantially in a midsection of an upper surface of the piston and an inner cavity formed in a bottom surface of the outer cavity; an ignition plug placed in a region right above the outer cavity; an exhaust purifying catalyst provided in an exhaust passage of the engine; and a controller. This controller is configured to carry out a stratified charge combustion when a temperature rise for the exhaust purifying catalyst is required, by forming air-fuel mixture which is richer than stoichiometric ratio and is able to be ignited by the ignition plug, within the outer cavity and in an area substantially right above the outer cavity, from a fuel injected through the fuel injection valve.
    • 一种用于内燃机的废气排放控制装置,包括基本上位于发动机的燃烧室上方的中点处的燃料喷射阀, 具有基本上形成在所述活塞的上表面的中间部分的外腔的活塞和形成在所述外腔的底表面中的内腔; 放置在所述外腔正上方的区域中的火花塞; 设置在发动机的排气通路内的排气净化催化剂; 和控制器。 该控制器被配置为当需要用于排气净化催化剂的温度升高时,通过形成比化学计量比更丰富并且能够被火花塞点燃的空气 - 燃料混合物在外腔内进行分层充气燃烧 并且在基本上位于外腔正上方的区域中,从通过燃料喷射阀喷射的燃料。
    • 46. 发明授权
    • Method and apparatus for enhanced computer security
    • 用于增强计算机安全性的方法和装置
    • US09021224B2
    • 2015-04-28
    • US13146627
    • 2011-06-30
    • Daisuke TanakaKeishi Tamura
    • Daisuke TanakaKeishi Tamura
    • G06F12/00G06F13/00G06F3/06H04L29/06
    • G06F3/0637G06F3/0622G06F3/0635G06F3/067H04L63/083H04L63/10
    • A computer system and an access restriction method may be used to enable security and improve reliability. The computer system includes a first storage apparatus and a second storage apparatus. The first storage apparatus provides a first logical volume from/to which a host apparatus reads and writes data, and the second storage apparatus provides a virtual second logical volume obtained by virtualizing the first logical volume of the first storage apparatus to the host apparatus. The first path information relates to a path from the host apparatus to the second logical volume registered in the first storage apparatus in association with the first logical volume of the first storage apparatus. Reservation of and access to the first logical volume is granted only for a reservation request and access request with matching path information from the host apparatus.
    • 可以使用计算机系统和访问限制方法来实现安全性并提高可靠性。 计算机系统包括第一存储装置和第二存储装置。 第一存储装置提供主机设备读取和写入数据的第一逻辑卷,并且第二存储装置提供通过虚拟化第一存储装置的第一逻辑卷到主机设备而获得的虚拟第二逻辑卷。 第一路径信息涉及与第一存储装置的第一逻辑卷相关联的从主机装置到在第一存储装置中登记的第二逻辑卷的路径。 仅对具有来自主机设备的匹配路径信息的预约请求和访问请求授予对第一逻辑卷的预留和访问。