Abstract: A facility management system capable of suppressing an increase in cost and man-hours, and capable of transmitting sensor information on a facility item sensing sensor to an outside from the facility is provided. A facility management system includes: a communication unit provided with a communication processing part capable of communicating sensing signals sensed by sensors over the wireless, and a facility status management apparatus provided with a management communication part capable of communicating with the communication processing part over the wireless. The communication unit includes a communication unit terminal attachable/detachable to/from a first light sensing sensor terminal of light sensing sensor units and attachable/detachable to/from a facility item sensing sensor terminal of a facility item sensing sensor unit.

Abstract: A main control device generates a first signal and a second signal, which is substantially equivalent to the first signal, in accordance with the input signal, a sub-control device includes a comparison-judgment-processing unit that compares the first signal with the second signal, and judges that an abnormality occurs when a state, in which a deviation between the both signals is greater than equal to a predetermined value, is continued in a time being equal to a first predetermined time, and a limitation unit is configured in such a way that the limitation unit adds a predetermined limitation to the output of the main control device in accordance with a result for which the comparison-judgment-processing unit judges that the abnormality occurs.

Abstract: A main control device generates a first signal and a second signal, which is substantially equivalent to the first signal, in accordance with the input signal, a sub-control device includes a comparison-judgment-processing unit that compares the first signal with the second signal, and judges that an abnormality occurs when a state, in which a deviation between the both signals is greater than equal to a predetermined value, is continued in a time being equal to a first predetermined time, and a limitation unit is configured in such a way that the limitation unit adds a predetermined limitation to the output of the main control device in accordance with a result for which the comparison-judgment-processing unit judges that the abnormality occurs.

Abstract: A method for producing pyridine bases which gives improved yield and comprises reacting in a gas-phase an aliphatic aldehyde, aliphatic ketone or mixture thereof with ammonia in the presence of a zeolite containing titanium and/or cobalt and silicon as zeolite constituent elements in which the atomic ratio of silicon to titanium and/or cobalt is about 5 to about 1000.