Abstract: An internal combustion engine control device and a catalyst deterioration diagnostic method according to the present invention control the amount of fuel to be supplied to an internal combustion engine such that the air-fuel ratio of the exhaust on the downstream side of the exhaust purification catalyst is alternately switched between rich and lean, measure the oxygen storage capability of the exhaust purification catalyst during a measurement period within a reversal period of the air-fuel ratio, and diagnose deterioration of the exhaust purification catalyst based on a measurement value of the oxygen storage capability. A time point at which the output of an exhaust sensor indicates that the air-fuel ratio of the exhaust on the downstream side of the exhaust purification catalyst begins to change from a vicinity of a stoichiometric air-fuel ratio to rich or lean is set as the time of end of the measurement period.

Abstract: A humidity-controlling building material, which is produced by subjecting a molded product obtained by dehydration pressing a kneaded product of a hydraulic composition comprising an autoclaved lightweight aerated concrete powder and cement, and water; to autoclave curing, wherein a volume of pores with a diameter of 0.1 ?m or more is 0.1 to 0.25 cc/g and a pore volume resulting from subtracting a volume of pores with a diameter of 0.1 ?m or more from a total pore volume is 0.2 to 0.5 cc/g exhibits remarkably excellent performance in terms of both strength and moisture absorption and desorption performance.

Abstract: An image processing apparatus and method, and a display apparatus capable of preventing field tearing caused by memory overrun even when performing a read operation and a write operation of input/output images with respect to a single image memory, wherein a system microcomputer (MC) is used for generating and supplying output delay data for delaying an image output timing based on the write speed to the image memory, the read speed from the image memory, and the read area so that the timing of access to the read end address address and the timing for performing a write operation to the same address match and of a scan converter for receiving the output delay data supplied by the system MC and delaying the image output timing so that the timing of access to the read end address and the timing for performing a write operation to the same address match.

Abstract: Electronic documents are exchanged between a plurality of devices. Electronic document received from a source device is analyzed. From the result of this analysis it is decided whether to transmit the electronic document to some other destination device or decide the destination of the electronic document that is to be relayed. Electronic documents to be relayed are divided or merged in accordance with a predetermined length of the electronic document and allowable stay times for respective destination device. The divided or merged electronic document are transmitted to the destination device.

Abstract: An image processing apparatus and method of the same, and a display apparatus capable of avoiding occurrence of field tearing (memory overrun) even when performing a read operation and a write operation of input/output images with respect to a single image memory, wherein provision is made of a system MC for generating and supplying output delay data for delaying an image output timing based on the write speed to the image memory, the read speed from the image memory, and the read area so that the timing of access to the read end address (or the timing of access to the read start address) and the timing for performing a write operation to the same address match and of a scan converter for receiving the output delay data supplied by the system MC and delaying the image output timing so that the timing of access to the read end address and the timing for performing a write operation to the same address match.

Abstract: The present invention provides electronic equipment which requires no space for installation, the degree of freedom in relation to the extension of a function of which is large and which enables the reduction of the cost. The present invention saves space in the extension of a function by providing an expanding slot for installing expanded equipment to the body of a video display terminal. In a state in which a scan converter is connected to the body of the video display terminal, a serial bus 30c which is an internal bus of the video display terminal and a serial bus 50 which is an internal bus of the scan converter are connected and the internal bus of the video display terminal seems to be extended to an external device. Serial buses 30a, 30b and 30c which are the internal bus of the video display terminal can be switched in a bus switch.