Method for processing teletext data transmitted in a television signal
    3.
    发明授权
    Method for processing teletext data transmitted in a television signal 失效
    用于处理在电视信号中发送的图文电视数据的方法

    公开(公告)号:US5654763A

    公开(公告)日:1997-08-05

    申请号:US436247

    申请日:1995-07-03

    CPC分类号: H04N7/0882 H04N7/0357

    摘要: In order to increase decoding safety of the address frame of a teletext page during the reception of teletext data, and in particular of a page containing higher level supplementary data, without having to apply additional error control steps, the address frame for a teletext row is forecast from the decoded material, and if required, with a corrected address frame of the preceding teletext row. The forecast address frame is compared with the actually received address frame of the succeeding teletext row. If a deviation at two or more information units of a byte are detected during the comparison, and if required during decoding of the received address frame, the forecast address frame is used instead of the received address frame for addressing the data stream of the concerned teletext row.

    摘要翻译: PCT No.PCT / EP93 / 03266 371日期1995年7月3日 102(e)日期1995年7月3日PCT 1993年11月22日PCT公布。 公开号WO94 / 13106 日期1994年6月9日为了在接收图文电视数据期间增加图文电视页的地址帧的解码安全性,特别是在不需要应用附加错误控制步骤的情况下,特别是增加包含较高级补充数据的页面,地址帧 对于从解码的材料预测图文电视行,并且如果需要,使用前一图文电视行的校正地址帧。 将预测地址帧与后续图文电视行的实际接收到的地址帧进行比较。 如果在比较期间检测到一个字节的两个或多个信息单元处的偏差,并且如果在接收到的地址帧的解码期间需要,则使用预测地址帧而不是接收到的地址帧来寻址有关图文电视的数据流 行。

    Antistatic core-sheath filament
    4.
    发明授权
    Antistatic core-sheath filament 失效
    防静电核心纤维

    公开(公告)号:US5213892A

    公开(公告)日:1993-05-25

    申请号:US552701

    申请日:1990-07-13

    申请人: Werner Bruckner

    发明人: Werner Bruckner

    摘要: Antistatic synthetic bicomponent filaments of the core-sheath type have a core of increased electrical conductivity comprising a synthetic polymer in which solid, electrically conductive particles have been dispersed and a sheath of increased conductivity comprising a filament-forming polymer which contains one or more conventional antistats.

    摘要翻译: 芯鞘类型的抗静电合成双组分长丝具有增加的导电性的核心,其包含其中分散有固体导电颗粒的合成聚合物和包含一种或多种常规抗静电剂的丝状聚合物的增加的导电性护套 。

    Production of spin-finish-free drawn fibers
    5.
    发明授权
    Production of spin-finish-free drawn fibers 失效
    生产无纺布无拉伸纤维

    公开(公告)号:US4933130A

    公开(公告)日:1990-06-12

    申请号:US237989

    申请日:1988-08-29

    IPC分类号: D01D5/16 D01D10/00

    CPC分类号: D01D10/00 D01D5/16

    摘要: Process for producing spin-finish-free man-made fibers by melt spinning high polymers having a glass transition temperature of above 100.degree. C. and subsequently drawing the filaments by means of preheater godets to a preset draw ratio, wherein the filaments are not spin-finished prior to drawing but are impinged with a liquid which can evaporate residuelessly during drawing and the temperature of the preheater godet is set not less than 40.degree. C. higher than in the conventional process with spin finish application.

    摘要翻译: 通过熔融纺丝具有玻璃化转变温度高于100℃的高分子聚合物,随后通过预热器导丝丝将纤维拉丝至预设拉伸比,其中丝不旋转,从而生产不含纺丝的人造纤维的方法 - 在拉丝之前完成,但是在拉伸过程中会残留无水蒸气的液体,并且预热器导丝辊的温度设定为比常规的旋涂完成应用中的温度高40℃以上。

    Method for playing back data signals in television or sound radio
program channels
    6.
    发明授权
    Method for playing back data signals in television or sound radio program channels 失效
    在电视或声音广播节目频道中回放数据信号的方法

    公开(公告)号:US5940133A

    公开(公告)日:1999-08-17

    申请号:US642052

    申请日:1996-05-03

    摘要: A method of error-free, simple programming of a data decoder for the purpose of recording desired data programs is achieved when a data guide table, generated at the transmitter end, for programming the recording, and a data status table for signaling the data programs currently running are evaluated. In addition to date, time, broadcasting company, identifying number and length of the files, the data guide table contains information on the hardware and software configurations, which is required for receiving, for decoding and for outputting the desired data program, and further information for automatically reloading software possibly missing at the receiver end. In this way, it is possible as early as during programming of a data program to carry out a check of the system configuration required at the receiver end and to output an error message or warning to the user if his own system is not suitable for receiving, decoding or outputting the desired data program. Furthermore, possible errors can be pointed out and, if necessary, a similar data program which is matched to the system configuration at the receiver end can, if appropriate, be loaded automatically, or a missing data program can be reloaded.

    摘要翻译: 当在发送端产生的用于编程记录的数据指南表和用于信令数据程序的数据状态表时,实现了用于记录期望的数据程序的数据解码器的无错误,简单的编程方法 当前正在运行中进行评估。 除了日期,时间,广播公司,文件的识别号码和长度之外,数据指南表包含用于接收,解码和输出所需数据程序所需的硬件和软件配置的信息,以及进一步的信息 用于自动重新加载可能在接收端丢失的软件。 以这种方式,可以在数据程序的编程期间,对接收端所需的系统配置进行检查,并且如果他自己的系统不适于接收,则向用户输出错误消息或警告 ,解码或输出所需的数据程序。 此外,可以指出可能的错误,并且如果需要的话,与接收机端的系统配置匹配的类似的数据程序可以自动加载,或者可以重新加载丢失的数据程序。

    Magnetic tripping device
    8.
    发明授权
    Magnetic tripping device 失效
    磁跳闸装置

    公开(公告)号:US4698609A

    公开(公告)日:1987-10-06

    申请号:US858210

    申请日:1986-04-30

    IPC分类号: H01F7/16 H01H71/24 H01F7/08

    摘要: A magnetic tripping device for an electrical wiring device includes a U-shaped magnetic yoke, a cylindrical non-magnetic coil form having two end surfaces and a periphery and being disposed in the magnetic yoke, a magnetic core disposed in the coil form, a magnetic armature movably disposed in the coil form, and a compression spring disposed in the coil form between the magnetic core and the magnetic armature, the coil form having at least two radial embossings uniformly distributed over the periphery in the vicinity of the end surfaces for fixing the magnetic core in place in the coil form and for guiding the magnetic armature in the coil form with a limited stroke and a sliding fit.

    摘要翻译: 一种用于电气配线装置的磁脱扣装置包括U形磁轭,具有两个端面和周边的圆柱形非磁性线圈形式,并且设置在磁轭中,磁芯以线圈形式布置,磁性 电枢可移动地设置在线圈形式中;以及压缩弹簧,其以线圈形式布置在磁芯和磁性衔铁之间,线圈形式具有均匀分布在端面附近的周边上的至少两个径向压花,用于固定 磁芯位于线圈形状的位置,并以有限的行程和滑动配合引导线圈形式的磁性衔铁。

    Pulverized coal combustion method and apparatus
    9.
    发明授权
    Pulverized coal combustion method and apparatus 失效
    粉煤燃烧方法及装置

    公开(公告)号:US4408548A

    公开(公告)日:1983-10-11

    申请号:US213938

    申请日:1980-12-08

    IPC分类号: F23C7/06 F23D1/00 F23M5/00

    摘要: A burner combines air cooling and pulverized coal combustion with air for the combustion of low inflammability coals. A ceramic lining protects the cooled steel mantel of the burner while supplying heat for sustained combustion process. Air preheated in the cooling process is used to preheat the coal and to supply secondary air imparting a helical trajectory to the coal particles close to the ceramic lining. The ceramic lining is formed in situ around the flame chamber from molded plastic ceramic hardened by burner operation.

    摘要翻译: 燃烧器将空气冷却和粉煤燃烧与空气相结合,用于低可燃性煤的燃烧。 陶瓷衬里保护燃烧器的冷却钢管,同时为持续燃烧过程提供热量。 在冷却过程中预热的空气用于预热煤,并向接近陶瓷衬里的煤颗粒提供二次空气,给予螺旋轨迹。 陶瓷衬里由燃烧器操作硬化的模制塑料陶瓷围绕火焰室原位形成。