Microwave motion sensor module that use radio frequency and Perception method of object to use thereof

申请公布号：KR100472880(B1)

申请号：KR20020064322

申请日期：2002.10.21

申请公布日期：2005.03.10

分类号：G01S13/50;(IPC1-7):G01S13/50

主分类号：G01S13/50

SUBSTRATE FOR LIQUID CRYSTAL DRIVING CIRCUIT

CONTROLLER

CARD FOR LEARNING BY HEAT WITH VOICE INFORMATION FUNCTION

IMAGE FORMING DEVICE

FIXING DEVICE FOR IMAGE FORMING DEVICE

FIXING DEVICE FOR IMAGE FORMING DEVICE

IMAGE FORMING DEVICE

IMAGE FORMING DEVICE

BRUSH CHARGING MECHANISM

IMAGE FORMING DEVICE

DEVELOPING DEVICE AND COLOR IMAGE FORMING DEVICE

PRODUCTION OF CONDUCTIVE BASE BODY FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR FORMED BY USING THE BASE BODY

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

METHOD FOR PROCESSING SILVER HALIDE PHOTGORAPHIC SENSITIVE MATERIAL

MECHANISM FOR VARYING POWER AND IMAGE FORMING DEVICE

PRESSING PLATE SPRING STRUCTURE FOR CAMERA

MAGNETIC RECORDER AND METHOD THEREFOR

IN-FINDER DISPLAY DEVICE

AUTOMATIC FILM WINDING DEVICE

CAMERA AND STROBOSCOPIC DEVICE