The medicine administration method employs a reminder device with a digital recorder, a visual display device, an audio speaker, a microphone, a resonator and light, a power supply, a computer processor unit, and appropriate controls encased in a housing. An approaching object detecting means detects an approaching degree of an approaching object which approaches his own vehicle from a side direction road crossing his own vehicle on the basis of two images picked up at two timings apart by a prescribed interval by the image pick-up means. At one distal end the tube has a section removed thereby forming a curvilinear tab 24 that can be used as a fulcrum when attaching the pool cover springs 14 to the inground anchors 16. Additionally, in some embodiments, the atomizer is configured with only three parts and is very easy to manufacture. In a second embodiment, elongate pylons supplant the pylon supports. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.