摘要:
A receiving apparatus has counters 15 for counting intervals between group types 8A containing TMC data in RDS data in synchronization with an RDS clock signal, and causes a radio control unit 17 to control a sub tuner front end 7 so as to receive the group type 8A and to execute radio processing other than receiving the TMC data during counting of the counters.
摘要:
A receiving apparatus discriminates RDS data containing traffic information corresponding to the vehicle's own position from RDS data of broadcasting stations searched for by frequency sweeping by a sub tuner front end 7; stores step by step into a pool memory 16 frequencies of alternative stations identified by each PI code of the RDS data and the number of the alternative stations; determines the PI code with the greatest number of the alternative stations by comparing the numbers of the alternative stations for individual PI codes stored in the pool memory 16 in a frequency sweeping range; and receives the traffic information from the station with the highest received electric field strength among all the alternative stations identified by the PI code determined.
摘要:
A recording apparatus includes an electrolytic capacitor for stabilizing the head power source voltage, a transistor for charging the electrolytic capacitor, a transistor for discharging the electrolytic capacitor, a push-pull circuit, a resistor for controlling the charging/discharging current to the electrolytic capacitor, and a resistor for dividing the head power source voltage. The power supply to the head is turned on with the head power source voltage increased by the capacitor.
摘要:
When selecting a specific input source that can be processed by only a second voice-data processing unit instead of an input source currently being processed by a first voice-data processing unit, a voice-data processing circuit selects and delivers an input source selected by a second analog switch to the first voice-data processing unit by using a first analog switch. Then, after the first and second voice-data processing units simultaneously process the identical input source other than the specific input source over a certain time period, the second analog switch selects and delivers the specific input source to the second voice-data processing unit and a first switch selects an output of the second voice-data processing unit and outputs a voice of the specific input source as an analog audio output.
摘要:
A code printing method and apparatus which prints an image and a code on the same recording medium. The apparatus stores a plurality of density patterns corresponding to each density, and codes corresponding to the density patterns. When code data is inputted and printing of the code is instructed, the apparatus determines the density of each pixel of image data, selects the density pattern representing the code data among the density patterns corresponding to the pixel density, and prints the density pattern instead of the image pixel. Thus, the image and code are printed without deterioration of image quality.
摘要:
An image is recorded on a recording medium by recording dots of a black ink and a color ink discharged onto the recording medium from a recording head. A boundary proximity-degree detecting circuit detects the degree of positional proximity, i.e., closeness, between the recording dots of the black ink and the recording dots of the color ink at the boundary between these dots. A dot substituting circuit performs, in accordance with the detected degree of positional proximity, substitution of the black pixels with recording dots of a color ink at the boundary. Thus, pixels of the image to be recorded are replaced with recording dots of a color ink by an extent which is determined based on the degree of positional proximity between the pixels of the different colors. A sharp black image can be obtained with minimized color mixing at the boundary between the black image region and the color region, regardless of the degree of positional proximity between these regions.
摘要:
A printer for printing by a print head having a plurality of recording elements arranged, includes a scan unit for scanning the print head in a different direction from the direction of arrangement of the recording elements, a memory for storing print data, a write unit for writing the print data into the memory, and a read unit for reading the print data written in the memory in synchronism with the scan of the print head by the scan means for supplying the print data to the print head. The memory has continuous addresses relative to the arrangement of the print data corresponding to the direction of arrangement of the recording elements.
摘要:
A coupling device comprising two bosses for respectively inserting therein each end of two shafts to be connected, a coupling member which is made of a resilient material and covers the bosses and a casing to fit the coupling member therein. The bosses have a plurality of toothed portions formed on outer periphery thereof and the coupling member has toothed portions identical in number and shape to the toothed portions of the bosses at inner periphery thereof so that the two bosses and coupling member are engaged with each other.
摘要:
According to the present invention, a metal sheet is prepared by subjecting an Al slab, containing at least one element capable of peritectic reaction with Al, such as Ti, Zr and Mo, the amount of the element incorporated in the slab being 0.05 to 0.4% by weight when one element is incorporated and when two or more elements are incorporated, the amount of at least one element incorporated therein being 0.05 to 0.4% by weight and the total amount of the elements incorporated being not higher than 0.5% by weight, to a soaking heat treatment, hot-rolling the slab and then cold-rolling the hot-rolled slab. According to the present invention, the properties required for such metal sheet, namely the strength and formability, can be remarkably improved, and by the hardening treatment, the adherence between fins and tubes can be improved and the heat transfer efficiency can be remarkably elevated in the heat exchangers. Thus, according to the present invention, practically applicable hard thin fins can be provided.
摘要:
A base station in a communication system including a mobile station and a plurality of base stations connected via a network calculates a traffic amount of data transmitted/received by the own base station; when a radio signal relating to a connection request to the own base station is received from the mobile station, calculates a reception quality value at the connection request; requests other base stations to transmit, to the own base station, a reception quality value of the radio signal received at the other base station and a traffic amount of the other base station; and selects a base station, which is to be a connection destination of the mobile station, based on the reception quality value and the traffic amount of the own base station and the reception quality value and the traffic amount received from each of the other base stations.