Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Reexamination Certificate
2007-01-02
2007-01-02
Porta, David (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
Reexamination Certificate
active
10250893
ABSTRACT:
A plastic identifying apparatus of the present invention is provided with a sampling unit (2) that samples a test piece (1) from an item to be identified that contains plastic; an identifying unit (3) provided with a detection unit (4) that identifies a type of plastic contained in the test piece (1); and a supply unit (5) that supplies the test piece (1) from the sampling unit (2) to the detection unit (4). With this plastic identifying apparatus, it is possible to realize a plastic identifying method of the present invention, and to identify the types of plastics contained in items to be identified with good accuracy, and continuously, regardless of the size of the items.
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Hisazumi Takao
Iwamoto Hiroshi
Maniwa Yuji
Hamre Schumann Mueller & Larson P.C.
Matsushita Eco Technology Center Co., Ltd.
Porta David
Sung Christine
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