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A TRANSDUCER FOR USE IN SIGNATURE VERIFICATION AND IN HANDWRITING RECOGNITION
A TRANSDUCER FOR USE IN SIGNATURE VERIFICATION AND IN HANDWRITING RECOGNITION
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机译:用于签名验证和手写识别的转换器
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摘要
A transducer for producing data relating to the movement of a pen on paper; said transducer is based on configurations of electrodes metallized on piezoelectric films constituted by polyvinylidine fluoride and said data are used to verify a signature and to recognize a writing.
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