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    • 3. 发明授权
    • Transport apparatus for large network telecommunication equipment
    • 大型网络电信设备运输设备
    • US5521973A
    • 1996-05-28
    • US170626
    • 1993-12-20
    • Peter Peng
    • Peter Peng
    • B65D85/68B65D88/12H04Q1/10H04M3/00B65D85/28H02B1/01H02B1/20
    • H04Q1/10H04Q1/021
    • A transport apparatus for large network telecommunication equipment, includes a central switch frame for holding electronic equipment, and having first and second switch bays and a main controller bay sandwiched between the first and second switch bays in an in-line, rigidly fixed manner; first and second end cable storage frames, each for holding cables; first and second junction panels; a first hinge assembly for hingedly connecting one end of the first junction panel to the first end cable storage frame and an opposite end of the first junction panel to the first switch bay to pivotally move the first end cable storage frame between an in-line configuration in-line with the first switch bay and a folded configuration positioned in front of the first switch bay; a second hinge assembly for hingedly connecting one end of the second junction panel to the second end cable storage frame and an opposite end of the second junction panel to an opposite end of the second switch bay to pivotally move the second end cable storage frame between an in-line configuration in-line with the second switch bay and a folded configuration positioned in front of the second switch bay; and the end cable storage frames and the switch bays each include tie bars for supporting cable bundles extending between the end cable storage frames and the switch bays in a looped U-shape extending across the junction panels.
    • 一种用于大型网络电信设备的传送装置,包括用于保持电子设备的中央交换机框架,并且具有第一和第二开关托架以及以直线,刚性固定的方式夹在第一和第二开关托架之间的主控制器托架; 第一和第二端电缆存储架,每个用于保持电缆; 第一和第二接合板; 第一铰链组件,用于将所述第一接合面板的一端铰接地连接到所述第一端部电缆存储框架,以及所述第一接合面板的与所述第一开关隔间的相对端部,以将所述第一端部电缆存储框架枢转地移动到在线配置 与第一开关隔间和位于第一开关隔间前方的折叠配置一致; 第二铰链组件,用于将所述第二接合面板的一端铰接地连接到所述第二端部电缆存储框架,以及所述第二接合面板的相对端到所述第二开关隔间的相对端,以使所述第二端部电缆存储框架在 与第二开关托架一致的在线配置和位于第二开关隔间前面的折叠配置; 并且端部电缆存储框架和开关托架各自包括用于支撑在端部电缆存储框架和开关托架之间延伸的电缆束的连接条,该电缆束在延伸穿过连接面板的环形U形中。
    • 4. 发明申请
    • DYNAMIC RECOVERY OF SERVER APPLICATIONS
    • 服务器应用的动态恢复
    • US20120197846A1
    • 2012-08-02
    • US13018746
    • 2011-02-01
    • Peter PengVictor LiuZhenghua Xu
    • Peter PengVictor LiuZhenghua Xu
    • G06F17/30
    • G06F11/1662G06F11/2038G06F11/2097H04L67/1095H04L69/40
    • A continuously running application may be dynamically recovered. A database replica server may be directed to temporarily spool data changes in a database master server that stores application data associated with an application running on a web front-end master server. A specified rewind point may be obtained from among a plurality of existing rewind points of the application data stored in the database replica server. The database replica server may be directed to rewind the application data to a specified rewind point. An indication of data to be recovered in the rewound application data may be obtained. The web front-end master server may be directed to restore the data corresponding to the indication. The database replica server may be directed to resume replication of data changes in the database master server.
    • 可以动态地恢复连续运行的应用程序。 可以将数据库副本服务器定向到暂存在存储与在web前端主服务器上运行的应用程序相关联的应用程序数据的数据库主服务器中的数据更改。 可以从存储在数据库副本服务器中的应用数据的多个现有回绕点中获得指定的倒带点。 可指示数据库副本服务器将应用程序数据倒回到指定的倒带点。 可以获得在倒带应用数据中要恢复的数据的指示。 可以引导web前端主服务器来恢复对应于该指示的数据。 可以引导数据库副本服务器来恢复数据库主服务器中数据更改的复制。
    • 9. 发明申请
    • Water-sealing diving-use snorkel without generating a vacuum suction force
    • 水封潜水使用浮潜而不产生真空吸力
    • US20090133693A1
    • 2009-05-28
    • US11986598
    • 2007-11-23
    • Peter Peng
    • Peter Peng
    • B63C11/16
    • B63C11/205
    • A water-sealing diving-use snorkel without generating a vacuum suction force includes a diving-use snorkel unit connected with an air intake-ventilation nozzle unit comprising an air intake-ventilation pipe, a nozzle plate, at least one housing, a water-sealing membrane, and a float, being orderly sheathed. The water-sealing membrane and the float are sheathed respectively on strip units of the nozzle plate, allowing the water-sealing membrane and the float to slide freely on rails of the strip units. When a water level sinks, a small amount of air can enter into the snorkel unit from a notch on a leak-proof washer below the nozzle plate; therefore, no vacuum suction force will be formed to suck the water-sealing membrane, such that a sense of fear that a user feels unable to breathe can be eliminated.
    • 不产生真空抽吸力的水封潜水用浮潜包括与吸气通风管单元连接的潜水用浮潜单元,该吸气通风喷嘴单元包括进气通风管,喷嘴板,至少一个壳体, 密封膜和浮子,有序护套。 水密封膜和浮子分别装在喷嘴板的带状单元上,允许水封膜和浮子在带状单元的轨道上自由滑动。 当水位下沉时,少量的空气可以从喷嘴板下方的防漏垫圈上的凹口进入浮筒单元; 因此,不会形成真空吸力来吸水密封膜,从而可以消除用户感觉到不能呼吸的恐惧感。