An object of the present invention is to prevent irregular burrs from being created on the surface during cutting due to the cutting line crossing over the sealing material when a liquid crystal display panel is separated from a mother substrate. Protective devices can be configured to offer substantially automatic control andor protection for motors without first being manually calibrated, or properly calibrated, for the motor. 25% by weight of inulin on a dry basis. Power and communication between communication devices may both be provided wirelessly. By varying the select signal, the delay element imposes, a variable delay upon the input signal for testing and evaluation. In response to the user’s selection of the image representative of the brand, the device automatically presents the user with an image of a map that indicates a current location of the device and shows one or more images representative of brand purchase sites where the selected brand may be accessed by the user.