Abstract: The access method includes: implementing a resident virtual CPU to which a physical CPU is always assigned and a non-resident virtual CPU to which a physical CPU is not always assigned, on the virtual machine in the virtual environment; and taking over the process of accessing the virtual device by the non-resident virtual CPU when accessing from the resident virtual CPU to the virtual device corresponding to the occupancy type physical device.

Abstract: Problem to be Solved Provided is a packing box that enables to easily release a slit lock in which slits of an insertion piece of an openable lid engage with side flaps connected to openable lid side edge portions of lid side members, even if the interior of a box body of the packing box is tightly filled with a product.

Abstract: Problem to be Solved Provided is a packing box that enables to easily release a slit lock in which slits of an insertion piece of an openable lid engage with side flaps connected to openable lid side edge portions of lid side members, even if the interior of a box body of the packing box is tightly filled with a product.

Abstract: A product history management apparatus issues to label issuing apparatuses identification information to be printed on a label affixed on a product produced in production steps from raw material production to final product production. An identification information receiving device receives from a label issuing apparatus associated with one of the production steps information printed on a label affixed in a production step immediately preceding the one production step. An identification information transmitting device issues new identification information relative to the received identification information and transmits to the label issuing apparatus associated with the one production step the issued identification information. An identification information storage device stores the received identification information in the production step immediately preceding the one production step in association with the issued and transmitted new identification information.

Abstract: To provide a product history management apparatus capable of managing a history of a product from its production to delivery to consumers and a label issuing apparatus. Label IDs are issued for all steps from raw material production to retail product production (retailer and food-service distributor) and a label ID issued this time and a label ID issued in the last step are associated to keep a history of the label IDs, making it possible to grasp a production or distribution history from raw material production to final product production. A label management server issues a label ID and label issuing apparatuses provided for each step print labels. The label management server manages the history of the label IDs and the label issuing apparatuses manage detailed information related to products in each step.

Abstract: To provide a product history management apparatus and the like capable of managing a history of a product from its production to delivery to consumers. Label IDs are issued for all steps from raw material production to retail product production (retailer and food-service distributor) and a label ID issued this time and a label ID issued in the last step are associated to keep a history of the label IDs, making it possible to grasp a production or distribution history from raw material production to final product production. A label management server issues a label ID and label issuing apparatuses provided for each step print labels. The label management server manages the history of the label IDs and the label issuing apparatuses manage detailed information related to products in each step. Detailed information related to the product can be stored while being distributed to each label issuing apparatus, making it possible to reduce a load on the label management server.

Abstract: A line thermal printer is assembled in a pair of side frames opposed to each other a given distance according to a given width size of a printing medium. A guide frame is sandwiched between the pair of side frames for guiding the printing medium. A platen roller unit is disposed detachably between the pair of side frames and is pivotably supported relative to the pair of side frames. A thermal head unit is detachably engaged relative to the pair of side frames in opposed relation to the platen roller unit. A head cover plate is disposed between the pair of side frames to cover the thermal head unit and is placeable in either of an open position and a closed position relative to the pair of side frames. A drive unit is detachably mounted on an outer face of one of the side frames for driving the platen roller.

Abstract: An industrial robot system comprises a pair of vertically spaced parallel guide rails rigidly supported from the ground, a slide member slidably mounted on the guide rails having upper and lower pivots, a robot arm structure having a housing pivoted at the upper pivot of the slide member, and an outer and inner shaft axially movable as a single piece along the longitudinal axis of said housing, the inner shaft being rotatable about the longitudinal axis. A tool holding arm is attached to the forward end of the housing for unitary axial movement with the outer shaft and for unitary rotation with the inner shaft. A fluid operated telescopic cylinder is pivotally connected between the lower pivot of the slide member and a lower end portion of the robot housing for pivoting the robot arm structure at a desired angular position.

Abstract: A spot welding machine comprising a pair of vertically spaced-apart guide rails rigidly supported on a framed structure a distance from the ground, a slide member slidably mounted on the guide rails, and a robot arm structure having a housing pivoted at an upper pivot point of the slide member, and outer and inner shafts axially movable as a single piece along the longitudinal axis of the housing, the inner shaft being rotatable about the longitudinal housing about which the inner shaft is rotatable. An electrode holder is attached to the forward end of the housing for unitary axial movement with the outer and inner shafts and for unitary rotation with the inner shaft to vertically swing an electrode tip attached thereto. A fluid operated telescopic cylinder is pivotally connected between the lower pivot of the slide member and a forward end portion of the housing for pivoting the robot arm structure at a desired angular position.