Abstract: A vehicle starting control system using face perception data includes a smart device which is installed with a camera that stores unique information of a black box module, shoots the driver, extracts face perception data from the image of the driver taken, stores extracted face perception data and sends face perception data to the black box module on the vehicle, and a black box module which stores smart device number of the driver installed on the vehicle and face perception data of the driver, compares smart device number and face perception data received with smart device number and face perception data stored, opens doors of the vehicle by controlling a vehicle door locking module if data agree, receives brake pedal data showing brake pedal status of the registered driver and controls the starting key of the vehicle.

Abstract: A sustained/immediate acting ketoprofen patch. A moisture permeable backing, a moisture non-permeable primer, a moisture high-permeable drug layer containing ketoprofen and a skin adhesion layer controlling release of a drug solution are piled up. An ethyl acetate soluble acrylic/rubber adhesive is coated onto a silicon coated paper, dried and transfer coated onto the backing to form the primer. The drug layer is formed by coating a drug solution onto a silicon coated paper, drying and transfer coating onto the primer. The skin adhesion layer is formed by coating a mixture of a solution prepared by dissolving an emulsifier in ethyl acetate and acrylic adhesive, drying and transfer coating onto the drug layer. The ketoprofen patch has a drug release controlling function and a good adhesion strength. The drug transferring effect through the skin is good.

Abstract: A polyolefin composition which is photolyzable, includes polyolefin; and an effective amount of a photolytic agent which is an alkoxydimethylsilylferrocene having a general formula (I): ##STR1## wherein R represents C.sub.n H.sub.2n+1 in which n ranges from 4 to 10, and R.sub.1 and R.sub.2 represent H or SICH.sub.3).sub.2 OR and may be the same or different. The polyolefin is preferably selected from the group consisting essentially of a low density polyethylene, a high density polyethylene, a polypropylene, an ethylene-propylene copolymer, an ethylene-butene copolymer, an ethylene-hexene copolymer, an ethylene-octene copolymer, an ethylene-vinyl acetate copolymer, and mixtures thereof. The alkoxydimethylsilylferrocene is preferably present in an amount ranging from 0.001 weight % to 0.5 weight %, most preferably, in an amount ranging from 0.005 weight % to 0.2% weight %.