Portable quartz heater
    1.
    发明授权
    Portable quartz heater 失效
    便携式石英加热器

    公开(公告)号:US5838878A

    公开(公告)日:1998-11-17

    申请号:US381366

    申请日:1995-01-31

    IPC分类号: F24C7/04 F24H3/04

    CPC分类号: F24C7/043 F24H3/0417

    摘要: A portable electric heater including a housing having a bottom wall with front and back portions, a rear wall, a pair of side walls each having front and back portions, a top wall with front and back portions, a divider wall having a given area, and a front grill wall. The rear wall, divider wall and back portions of the bottom, side and top walls define a chamber while the divider wall, the front grill wall, and the front portions of the bottom, side and top walls define a cavity horizontally juxtaposed to the chamber. A plurality of elongated quartz heater elements and a temperature sensor are mounted in the cavity, and an electrically energizable fan is mounted in the chamber. Defined in the rear wall are a plurality of inlet openings, and in the divider wall are a plurality of discharge openings having a combined area equal to less than 2.5% of the given area. Limiting the overall area of the discharge openings reduces in the cavity turbulence which can prevent the detection of hot spots by the temperature sensor.

    摘要翻译: 一种便携式电加热器,包括具有前壁和后部的底壁的壳体,后壁,每个具有前部和后部的一对侧壁,具有前部和后部的顶壁,具有给定面积的分隔壁, 和前格栅墙。 底壁,侧壁和顶壁的后壁,分隔壁和后部限定了一个室,而分隔壁,前格栅壁以及底壁,侧壁和顶壁的前部分限定了一个水平地并排到室的空腔 。 多个细长的石英加热器元件和温度传感器安装在空腔中,并且电激励的风扇安装在腔室中。 在后壁中限定有多个入口,并且在分隔壁中具有多个排出口,其具有等于小于给定面积的2.5%的组合面积。 限制排气孔的总体面积减小了空腔湍流,这可以防止温度传感器检测热点。

    Pull model for file replication at multiple data centers
    4.
    发明授权
    Pull model for file replication at multiple data centers 有权
    拉模型用于在多个数据中心进行文件复制

    公开(公告)号:US08019727B2

    公开(公告)日:2011-09-13

    申请号:US11861899

    申请日:2007-09-26

    IPC分类号: G06F7/00 G06F17/00 G06F15/16

    CPC分类号: G06F17/30215 G06F11/2094

    摘要: Various embodiments of a system and method for replicating a file over multiple data centers are described. The method may comprise creating a plurality of file records in a database at a data center that initially receives the file. Each record may correspond to a destination data center at which the file should be stored. The file records may be replicated to respective databases at each of the destination data centers, and each respective destination data center may pull a copy of the file to the respective destination data center. When a file is pulled to a given destination data center, the file record corresponding to the copy of the file at the given destination data center may be updated, and the updated file record may be communicated to the other destination data centers.

    摘要翻译: 描述用于在多个数据中心上复制文件的系统和方法的各种实施例。 该方法可以包括在最初接收文件的数据中心的数据库中创建多个文件记录。 每个记录可以对应于应该存储文件的目的地数据中心。 文件记录可以复制到每个目的地数据中心的相应数据库,并且每个相应的目的地数据中心可以将文件的副本提取到相应的目的地数据中心。 当文件被拉到给定的目的地数据中心时,可以更新与给定目的地数据中心的文件副本相对应的文件记录,并且更新的文件记录可以被传送到其他目的地数据中心。

    Package for dispensing of sheets therefrom with inversion and method of dispensing sheets with inversion
    9.
    发明申请
    Package for dispensing of sheets therefrom with inversion and method of dispensing sheets with inversion 审中-公开
    用于通过反转分配片材的包装以及用倒转分配片材的方法

    公开(公告)号:US20080105699A1

    公开(公告)日:2008-05-08

    申请号:US11580618

    申请日:2006-10-13

    IPC分类号: A47K10/24

    摘要: A package containing sheets and having an orifice for dispensing the sheets from the package. The sheets may be joined together to allow pop-up dispensing. The sheets have first and second faces facing first and second directions, respectively. The package has two orifices in communication with each other. The sheet may be grasped through the first orifice and communicated to the second orifice for subsequent pop-up dispensing. The sheet inverts about an axis during such communication so that the first side of the sheet may face towards the second direction, and vice versa. If the sheets are wetted this arrangement also allows the wetting liquid to be distributed onto an adjacent sheet during dispensing without an additional step.

    摘要翻译: 包含片材并具有用于从包装分配片材的孔口的包装。 片材可以连接在一起以允许弹出式分配。 这些片材分别具有面向第一和第二方向的第一和第二面。 包装有两个彼此连通的孔。 片材可以被抓住穿过第一孔口并且连通到第二孔口用于随后的弹出分配。 在这种通信期间,片材绕轴线反转,使得片材的第一侧面朝向第二方向,反之亦然。 如果片材被润湿,则这种布置还允许润湿液体在分配期间分配到相邻的片材上而不需要额外的步骤。

    Disposable cleaning sheets comprising a plurality of protrusions for removing debris from surfaces

    公开(公告)号:US20060200927A1

    公开(公告)日:2006-09-14

    申请号:US11418608

    申请日:2006-05-05

    IPC分类号: A47L13/10

    摘要: Disposable cleaning sheets for removing debris from a surface comprise a substrate and a plurality of protrusions affixed to the substrate. The cleaning sheets of the present invention have one or more of the following characteristics: (a) “Protrusion Flexibility” of at least about 0.5 grams, preferably from about 1 to about 200 grams, and more preferably from about 5 to about 70 grams; (b) “Glide Resistance” of less than about 1200 grams, preferably from about 25 to about 950 grams, and more preferably from about 200 to about 750 grams; (c) “Hair Capture Efficiency” of at least about 10%, preferably at least about 30%, and more preferably at least about 60%; and/or (d) “Sheet Capacity” of from about 0.2 to about 20 grams, preferably from about 0.5 to about 10 grams, and more preferably from about 0.75 to about 5 grams. When the present cleaning sheet is attached to a cleaning implement, the Attachment Force between the cleaning sheet and the cleaning implement will typically be at least about 600 grams, preferably at least about 1000 grams, and more preferably at least about 1400 grams. Methods of removing debris from a surface comprise contacting the surface with a cleaning sheet of the present invention.