A content addressable memory row is disclosed. In other words, the control portion successively integrates a prescribed weight for each transition from one element to the adjacent element corresponding to a trajectory of two-dimensional data on the temperature table, and determines whether or not a malfunction occurs in the roller temperature sensor and the ambient temperature sensor, based on the integrated weight. A drive transistor to provide current to the heater arms is located in a position corresponding to the heater arms but in a second layer displaced from the first layer. If found, the rule finder repeats the search of the rules base with the specified objective and with a second circumstances from matching entries in the translation tables. The nickel oxyhydroxide is suitable for use in the cathode of a battery. Tools include a trunk inventory reporting tool, a trunk utilization reporting tool, an exceptions reporting tool and a flow control processor activation utility.