Data broadcasting system, and data broadcasting contents transmitting system, receiver, and format converting method used in same
    5.
    发明申请
    Data broadcasting system, and data broadcasting contents transmitting system, receiver, and format converting method used in same 失效
    数据广播系统,数据广播内容传输系统,接收机和格式转换方法

    公开(公告)号:US20050212964A1

    公开(公告)日:2005-09-29

    申请号:US11087507

    申请日:2005-03-24

    摘要: A data broadcasting system is provided which is capable of achieving display intended and desired by a provider of data broadcasting contents. The data broadcasting system includes a transmitting system and a receiver. The transmitting system includes an HD (High Definition)/SD (Standard Definition) converting section to convert HDTV (High Definition Television) data contents into data contents having a resolution applicable to an SDTV (Standard Definition Television) monitor to obtain SDTV data contents and a multiplexing section to multiplex the SDTV data contents, HDTV video contents, and HDTV data contents. The receiver has a multiplexing separation section to separate the data broadcasting contents received from the transmitting system into the SDTV data contents, the HDTV video contents, and the HDTV data contents, a down-scaling section to convert a resolution of the HDTV video contents into a resolution applicable to the SDTV monitor to obtain SDTV video contents, and a video/data synthesizing section to synthesize the SDTV video contents and the SDTV data contents to obtain display data to be used in the SDTV monitor.

    摘要翻译: 提供一种数据广播系统,其能够实现数据广播内容的提供者所希望和期望的显示。 数据广播系统包括发送系统和接收机。 发送系统包括将HDTV(高清晰度电视)数据内容转换成具有适用于SDTV(标准清晰度电视)监视器的分辨率的数据内容的HD(高清晰度)/ SD(标准清晰度)转换部分,以获得SDTV数据内容, 多路复用部分,用于复用SDTV数据内容,HDTV视频内容和HDTV数据内容。 接收机具有复用分离部分,用于将从发送系统接收的数据广播内容分离成SDTV数据内容,HDTV视频内容和HDTV数据内容,缩小部分,将HDTV视频内容的分辨率转换为 适用于SDTV监视器以获得SDTV视频内容的分辨率,以及用于合成SDTV视频内容和SDTV数据内容的视频/数据合成部分,以获得要在SDTV监视器中使用的显示数据。

    Method of producing liquid fuel
    8.
    发明授权
    Method of producing liquid fuel 有权
    液体燃料的生产方法

    公开(公告)号:US08366911B2

    公开(公告)日:2013-02-05

    申请号:US12451158

    申请日:2008-04-26

    IPC分类号: C10G47/14 C10G47/18

    摘要: The present invention provides a method of producing a liquid fuel enabling production of middle distillate at a high yield from a feed oil containing paraffinic hydrocarbons having 20 to 100 carbon atoms as main components without losing the high cracking activity and also enabling provision of high quality gas oil included in the middle distillate.A feed oil containing paraffinic hydrocarbons having 20 to 100 carbon atoms as main components is subjected to hydrotreating in the present of a prespecified hydrotreating catalyst and under the conditions for hydrotreating including a temperature of 200 to 350° C., a liquid hourly space velocity of 0.1 to 5.0 h−1, and a partial pressure of hydrogen of 0.5 to 8 MPa to obtain an effluent oil, and then the effluent oil is fractionated to obtain middle distillate including a gas oil with a cetane number of 75 or over and a pour point of −27.5° C. or below at a yield of 55% or over against a total weight of the feed oil.

    摘要翻译: 本发明提供一种液体燃料的制造方法,其能够从含有20〜100个碳原子的链烷烃作为主要成分以高收率生产中间馏分,而不会失去高的裂解活性,并且还能够提供优质的气体 包含在中间馏分油中。 将含有20〜100个碳原子的链烷烃作为主要成分的原料油在预先指定的加氢处理催化剂中进行加氢处理,并在包括温度在200〜350℃的加氢处理条件下进行加氢处理, 0.1〜5.0h-1,氢分压为0.5〜8MPa,得到流出油,然后对流出油进行分馏,得到中间馏分,其中含有十六烷值为75以上的瓦斯油, 点为-27.5℃以下,相对于原料油的总重量为55%以上的收率。