Abstract: A product storage method is carried out by a product storage system comprising an intermediate storage yard, a product moving means capable of holding a product, of moving vertically, laterally and longitudinally and of placing the product at any place in the intermediate storage yard, a first conveying means for conveying products to the intermediate storage yard, a second conveying means for conveying the products out of the intermediate storage yard, and a control means for controlling the product moving means, the first conveying means and the second conveying means.

Abstract: A self-winding electric power generation watch capable of having an additional function structure besides a time indication and an electric power generation function by virtue of an efficient arrangement of train wheels and motors for watch, electric power generation, and additional function in a watch case. An electric power generation motor 12 for conducting self-winding electric power generation by means of rotation of a rotary weight 41a, a watch motor 11 driven by electric power of the electric power generation motor 12, a storage battery 14 for storing the electric power of the electric power generation motor 12, and a chronograph motor 13 driven by the electric power of the electric power generation motor 12 are arranged in a watch case so as to surround a center part of the watch. Watch train wheels 20 and 30, an electric power generation train wheel 40, and a chronograph train wheel 50 are disposed in a two-layer form in a region surrounded by the motors.

Abstract: A tire uniformity measurement and correction apparatus capable of carrying out measurement and correction of tire uniformity efficiently without causing stagnation of a transfer line due to correction of the tire uniformity is provided.

Abstract: An apparatus for winding a narrow belt-shaped member in zigzag around a drum. The apparatus includes a support base, and a reciprocative motion device for reciprocatively moving the support base substantially along an axis of the drum between both ends of a predetermined region to maintain the distance between the drum and the support base at a constant value. The apparatus further includes a rocking base supported by the support base rockably about a rocking axis which is a normal to the outer surface of the drum, a rocking device for rocking the rocking base, and an attaching roller supported on the rocking base rotatably about an axis substantially in parallel with the axis of the drum for urging and attaching the supplied belt-shaped member to the drum after being wound partially around the attaching roller.