Data processing: measuring – calibrating – or testing – Measurement system – Weight
Reexamination Certificate
2006-04-12
2008-03-04
Barlow, John (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Weight
Reexamination Certificate
active
07340373
ABSTRACT:
A weight detecting apparatus for a crane includes a base machine comprising a lower traveling body and an upper rotating body; weights mounted on this base machine; ID (identification) tags which are installed on the respective weights and in which ID information on weight mounting conditions has been written; and an ID reader for reading the ID information. In this weight detecting apparatus weight detecting apparatus, the mounting conditions of the weights are detected by wireless communications between the ID reader and the ID tags.
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Lindsay, J., Reade, W.; Cascading RFID Tags, Nov. 7, 2003, (http://www.jefflindsay.com/rfid3.shtml, viewed on Dec. 22, 2006).
Barlow John
Kobelco Cranes Co., Ltd.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Sievers Lisa C.
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