摘要:
A relay station comprises an emergency information detection unit for detecting an emergency information broadcasting flag in the digital broadcasting TMCC signal transmitted from the center station; a replacement data creation unit for issuing an instruction for creating replacement contents and replacing the data when emergency information is multiplexed in the TS; and a time synchronization unit for executing time synchronization between the TS created by the data replacement and the TS before the data replacement. On a receiving terminal, the replaced data broadcasting contents can be received while prefectural broadcasting video and audio contents are continuously received.
摘要:
A relay station comprises an emergency information detection unit for detecting an emergency information broadcasting flag in the digital broadcasting TMCC signal transmitted from the center station; a replacement data creation unit for issuing an instruction for creating replacement contents and replacing the data when emergency information is multiplexed in the TS; and a time synchronization unit for executing time synchronization between the TS created by the data replacement and the TS before the data replacement. On a receiving terminal, the replaced data broadcasting contents can be received while prefectural broadcasting video and audio contents are continuously received.
摘要:
The invention provides a stock oil composition for needle coke for a graphite electrode, the stock oil composition having a 10 vol % distillation temperature of 280° C. or higher as the distillation property, and when separated into the aromatic component and non-aromatic component by elution chromatography, having an aromatic component content of 30-80 wt % with respect to the total weight of the stock oil composition and an aromatic component molecular weight of 255-1300, as well as a non-aromatic component normal paraffin content of at least 5 parts by weight with respect to 100 parts by weight of the aromatic component.
摘要:
During operation a check is made, by utilizing a tuning function of tuning communication parameters, if communication parameters used for wireless communication with another movable unit are suitable. When the communication parameters are found to be unsuitable, new communication parameters are used for communication. Thus, the communication performance of the movable unit is improved to significantly reduce the steps to select the optimum communication parameters and permits the communication parameter selection while confirming the reliability of each communication parameter.
摘要:
A color image displaying method in which n of independent combinations of bit maps and CLUTs are prepared from data of n (n being a natural number) of independent original images, composite bit maps are prepared respectively by composing color codes ones of the pixels of the n of bit map at the same display position, a composite CLUT is prepared by composing the n of CLUTs, the composite bit map is displayed with use of the composite CLUT, whereby such image effect displays as fade-in, fade-out, cross fade, and glowing can be realized with respect to the plurality of images while preventing the increase of a bit map capacity and a display circuit size.
摘要:
There are provided: a main receiving unit for receiving incoming signals from a base station via a main antenna provided in a portable terminal; sub receiving units for receiving incoming signals from the base station via a plurality of detection antennas provided in the portable terminal; a detection unit for detecting the arriving direction of base station signals in the radio wave environment of the portable terminal based on receiving level information of the main antenna, on receiving level information of the detection antennas and on directivity information of the detection antennas; and notifying units for notifying information about the arriving direction of the base station signals detected by the detection unit.
摘要:
Information obtained through a network and information distributed from a package medium are mixedly displayed. A package medium 3 has a URL (Universal Resource Locator) and information for converting a directory structure in the package medium. A terminal has information for managing correspondence between data of a received electronic mail 6 and a URL of the data. The URL is used for designating data. When the designated URL exists in the terminal, data is read from the terminal. When the designated URL exists in the package medium, data is read from the package medium. The read data is mixedly displayed on one screen.
摘要:
A portable CD-ROM retrieval apparatus, is provided wherein a CD-ROM drive for loading a CD medium, a display for displaying characters and images, an input specifying section for specifying a desired input operation, an audio section for producing sounds, and a data storage for storing data from the CD-ROM drive and the like are connected together through a control section, these devices being housed in a single cabinet. In accordance with one feature, the apparatus can calculate and display statistical information which depends on frequency of data access to the CD medium.
摘要:
A process is provided for producing petroleum coke that is high in strength and sufficiently small in thermal expansion coefficient and sufficiently suppressed from puffing. The process includes coking a feedstock containing a first heavy oil having a sulfur content of 1.0 percent by mass or less, a nitrogen content of 0.5 percent by mass or less, and an aromatic index of 0.1 or greater, produced by hydrodesulfurizing a heavy oil with a sulfur content of 1 percent by mass or more under conditions (1) where the total pressure is 10 MPa or greater and less than 16 MPa and the hydrogen partial pressure is 5 MPa or greater and 16 MPa or less or conditions (2) where the total pressure is 20 MPa or greater and 25 MPa or less and the hydrogen partial pressure is greater than 20 MPa and 25 MPa or less, and a second heavy oil with an aromatic index of 0.3 or greater and an initial boiling point of 150° C. or higher.
摘要:
An AFC circuit compensates for an error of the oscillation frequency of a detecting oscillator based on a detection signal from a detector circuit. The detector circuit generates the detection signal at a timing tied to the oscillation frequency of said detecting oscillator. The AFC circuit has a frequency error determining circuit; a reference oscillator, a frequency error/control voltage conversion circuit; a PLL (phase lock loop) circuit; and a detecting frequency computing circuit. The reference oscillator is connected to provide an oscillator input to said PLL, and the PLL is connected to provide a control voltage to said detecting oscillator. The detecting oscillator is responsive to the control voltage for controlling the oscillation frequency thereof. The AFC circuit controls the oscillation frequency of the detecting oscillator based on the frequency error value so as to vary the oscillation frequency used as a sampling frequency of the detector circuit.