Satoshi Michihata

TL;DR: In this article, the heat exchanger is configured in such a way that the air-flow resistance of an area facing the outer peripheral side of the fan is larger than the air flow resistance of the area facing a center portion.

TL;DR: In this paper, an indoor unit (40) is provided with a casing (1) having an inlet opening (2) formed in the upper part of the casing and also having an outlet opening (3) formed on the lower side of a front face section, an axial flow or mixed flow fan (4) provided in the casing, and a heat exchanger (5) provided at a position which is downstream of the fan and is upstream of the outlet opening.

TL;DR: In this paper, the air passage is divided into a plurality of air passage sections by, for example, a partition, and a heat exchanger and an air-sending fan are arranged in the passage in the casing.

TL;DR: In this article, a slave device is equipped with: a parameter setting portion for setting different values according to the content of commands sent from a master device, as parameter values for detecting anomalies; and an anomaly detecting portion by comparing the time corresponding to a parameter value that has been set by the parameter setting portions and the measured time of a process carried out in response to a command.

TL;DR: In this article, an information processing device includes a nonvolatile memory having a program area storing a program for booting a system, and backup areas each storing a backup program identical in content to the program; a process executing unit that executes the program to perform a boot process of the system; an error detection unit that performs error detection on the program in parallel with the boot process; and a reboot unit that, when the error detection units detects an error in the program, performs a recovery process to replace the program with one of the backup programs.