Process for producing low yield ratio, high strength two-phase steel
sheet having excellent artificial ageing property after working
    1.
    发明授权
    Process for producing low yield ratio, high strength two-phase steel sheet having excellent artificial ageing property after working 失效
    用于生产低产率的工艺,加工后具有优异的人造时效性的高强度两相钢板

    公开(公告)号:US4614551A

    公开(公告)日:1986-09-30

    申请号:US740352

    申请日:1985-06-03

    IPC分类号: C21D8/02 C21D7/14

    摘要: A process for producing a low yield ratio, high strength two-phase steel sheet comprising hot rolling a steel composition containing 0.03 to 0.13% C, 0.8 to 1.7% Mn, not more than 0.1% Al, not more than 2.0% Si and not more than 0.5% Cr with a finishing temperature ranging from 750.degree. C. to 890.degree. C., rapidly cooling the strip to a temperature not higher than 230.degree. C., and coiling the strip at a temperature not higher than 230.degree. C. with the temperature variation during the period between the start and end of the coiling being no more than 100 degrees C. The Si content is limited to 1% or less for applications where paintability is of primary importance, and is limited to a range of from 1 to 2% for applications where the ductility is of primary importance. The process effects improvements in the artificial ageing property after working which improvement is uniform throughout the whole length of a coiled strip. The product obtained by the process is also described.

    摘要翻译: 一种生产低屈服比的高强度两相钢板的方法,包括热轧含有0.03至0.13%的C,0.8至1.7%的Mn,不超过0.1%的Al,不超过2.0%的Si,而不是 超过0.5%的Cr,终轧温度为750℃至890℃,快速冷却至不高于230℃的温度,并在不高于230℃的温度下卷取带材。 在卷取开始和结束之间的期间的温度变化不超过100℃。对于可涂漆性是至关重要的应用,Si含量被限制在1%以下,并且限于从 对于延展性至关重要的应用,1%至2%。 该工艺对加工后的人造时效性能的改善在线圈条的整个长度上均匀化。 还描述了通过该方法获得的产物。

    METHOD FOR CLOSING HOLES
    5.
    发明申请
    METHOD FOR CLOSING HOLES 审中-公开
    闭合孔的方法

    公开(公告)号:US20120128893A1

    公开(公告)日:2012-05-24

    申请号:US13388400

    申请日:2010-08-05

    IPC分类号: H05H1/52

    摘要: A method for closing a hole with a coating is provided. The method comprises attaching the subject body to an electric spark machine as a workpiece; bringing an electrode of a powder including an electrically conductive substance close to the subject body so as to lap the electrode over the hole; applying a voltage between the electrode and the subject body so as to generate electric discharge repetitiously to cause a coating closing the hole to grow from a periphery of the hole; and machining an edge of the hole before applying the voltage, or the coating along the edge of the hole during repetition of applying the voltage, to give a bevel.

    摘要翻译: 提供了一种用涂层封闭孔的方法。 该方法包括将被检体与作为工件的电火花机相连接; 使包含导电物质的粉末的电极靠近所述被检体,以将所述电极搭在所述孔上方; 在电极和被检体之间施加电压,以便重复地产生放电,以使封闭孔的涂层从孔的周边生长; 在施加电压之前加工孔的边缘,或者在重复施加电压期间沿着孔的边缘涂覆涂层以产生斜面。

    Data transmission apparatus efficiently using network resources
    7.
    发明授权
    Data transmission apparatus efficiently using network resources 有权
    数据传输设备有效利用网络资源

    公开(公告)号:US07944937B2

    公开(公告)日:2011-05-17

    申请号:US12247110

    申请日:2008-10-07

    IPC分类号: H04L12/28

    CPC分类号: H04L12/64

    摘要: A data transmission apparatus connecting to a network consisted of a plurality of data transmission apparatuses comprises a disconnecting device that disconnects a connection established between a transmission plug of a transmitting node and a reception plug of a receiving node, both nodes being connected to the network, an optimization requesting device that requests optimization of transmitting sequences to the transmitting node, a receiver that receives information about a transmission plug newly assigned to the transmitting sequence used by the transmitting nodes of which connection has been disconnected by the disconnecting device, the information being received as an answer for the optimization request from the transmitting node, and a connecting device that establishes a new connection between the newly assigned transmission plug and the reception plug of the receiving node of which connection has been disconnected by the disconnecting device.

    摘要翻译: 连接到由多个数据传输装置组成的网络的数据传输装置包括:断开装置,断开与发送节点的传输插头和接收节点的接收插头之间建立的连接,两个节点连接到网络, 要求发送序列优化的优化请求装置,发送节点的接收机,接收关于新分配给发送节点的传输插头的信息的接收机,所述发送序列使用的发送节点使用该连接已由断开装置断开连接,所接收的信息 作为来自发送节点的优化请求的答案,以及连接装置,其在新分配的传输插头和接收节点的接收节点之间建立新的连接,该接收节点已经由断开装置断开连接。

    Recording device and method, salvage device and method, and program
    8.
    发明授权
    Recording device and method, salvage device and method, and program 失效
    记录装置及方法,打捞装置及方法及程序

    公开(公告)号:US07609942B2

    公开(公告)日:2009-10-27

    申请号:US10491378

    申请日:2003-08-01

    IPC分类号: H04N5/91

    摘要: A recording apparatus, a recording method, a salvage apparatus, a salvage method, and a program for reading data from a recording medium that has failed to normally end a recording process. Each of salvage markers contains a recognition pattern for recognizing a salvage marker, and identification information for identifying files to which audio data “Audio”, and video data “Video” belong. If the recording process fails to end in a normal state, the salvage markers are detected from the recognition pattern contained in the salvage markers, and the file having the audio data and the video data belonging thereto is identified by the file identification information. The present invention is applicable to a video processing apparatus.

    摘要翻译: 记录装置,记录方法,补救装置,补救方法和用于从记录介质读取数据的程序,该记录介质无法正常结束记录处理。 每个补救标记包含用于识别补救标记的识别模式,以及用于识别音频数据“音频”和视频数据“视频”所属的文件的识别信息。 如果记录过程在正常状态下不能结束,则从补救标记中包含的识别模式检测打捞标记,并且通过文件识别信息识别具有音频数据和属于其的视频数据的文件。 本发明可应用于视频处理装置。

    Reproducing apparatus, reproducing method, driving apparatus and driving method for selecting video clips at a high speed
    10.
    发明授权
    Reproducing apparatus, reproducing method, driving apparatus and driving method for selecting video clips at a high speed 失效
    用于高速选择视频剪辑的再现装置,再现方法,驱动装置和驱动方法

    公开(公告)号:US07509030B2

    公开(公告)日:2009-03-24

    申请号:US11063192

    申请日:2005-02-22

    IPC分类号: H04N5/76

    摘要: A method and apparatus for generating and editing audio and/or video data using thumbnail representations of the data. Thumbnail representations are generated in accordance with clips randomly recorded on a disc, or other storage medium, and edit points are designated for the clips. When thumbnail representations are displayed, the disc is rotated at constant angular velocity (CAV). Video data of the thumbnail representations are read from the disc. When a desired thumbnail representation is selected and designated, the disc drive system is switched from CAV drive mode to constant linear velocity (CLV) drive mode. Video are reproduced from the position of the selected thumbnail representations. Since the thumbnail representations are read in the CAV drive mode that is suitable for randomly accessing the disc, the thumbnail representations can be displayed at high speed.

    摘要翻译: 一种用于使用数据的缩略图表示来生成和编辑音频和/或视频数据的方法和装置。 缩略图表示根据随机记录在盘或其他存储介质上的剪辑产生,并且为剪辑指定编辑点。 当显示缩略图表示时,盘以恒定角速度(CAV)旋转。 从光盘读取缩略图表示的视频数据。 当选择并指定所需的缩略图表示时,磁盘驱动器系统从CAV驱动模式切换到恒定线速度(CLV)驱动模式。 从所选缩略图表示的位置再现视频。 由于以适合于随机访问光盘的CAV驱动模式读取缩略图表示,因此可以高速显示缩略图表示。