Abstract: According to an embodiment, a tablet terminal, which functions as a guide image display portion, sequentially displays GUI images (guide images) that assist picking work inside a warehouse. The tablet terminal displays a guide image indicating a route to a shelf that stores the aimed commodity when an AGV starts to travel; displays a guide image indicating the shelf number and a tier level when the AGV is near the shelf that stores the aimed commodity; displays a guide image indicating a photograph of the commodity and a position of a bar code to be read by a bar code reader when the AGV is in front of the shelf that stores the aimed commodity; displays a guide image indicating a container in which the commodity should be put when the commodity is picked correctly; and displays the number of commodities for a final check.

Abstract: An interrupt request processing device and method for control of the bus cycle of a microprocessor which implements predetermined wait periods dependent upon a detected wait request. Predetermined wait states, programmable in the microprocessor, are assigned to wait request signals for implementation of a predetermined wait period corresponding to a detected wait request signal, in which the bus cycle is suspended for the predetermined wait period while the signal to be applied to the connected peripheral device is held during access to the peripheral device. After the predetermined wait period is over the bus cycle is unsuspended and the microprocessor is again able to detect wait request signals.

Abstract: An auxiliary instrument for dental treatment comprises a forked mandible retaining plate abutting on the face under the mandible and a protruding mandible head retaining means provided in the vicinity of the forked base end portion of said mandible retaining plate and having a through opening into which the head of mandible is inserted. A flexible substance is placed on the surface of said mandible retaining plate as well as the inner peripheral surface of said mandible head retaining means and can be removed freely as occasion demands.

Abstract: A magnetic head having one or more magneto-electric converting elements, such as Hall elements, and comprising plural leads which are used, when the magnetic head is manufactured, for measuring the amount of head material ground away between a front surface of the magnetic head and the front edge of the magneto-electric converting element in order to control a two-stage grinding operation on the head.