OCCUPANT DETECTING DEVICE - FURUKAWA ELECTRIC CO LTD

Title:

OCCUPANT DETECTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2000/044584

Kind Code:

A1

Abstract:

An occupant detecting device capable of judging the presence of an object such as an occupant or a child seat on a seat device, estimating the weight of the occupant, and judging the body size of the occupant so as to increase the serviceability of seat peripheral devices, wherein a dielectric sensor (111) and a pressure sensitive sensor (112) are installed in a seat seating part (102) and, based on the output from them, the presence of the occupant or object on the seat is detected, or the dielectric sensor and pressure sensitive sensor are installed in the seat seating part, and a dielectric sensor (113) and an angle sensor (114) to detect an angle formed between the seat seating part and a seat back rest part are installed in the seat back rest part, and the body size of the occupant is judged based on the output from them.

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Inventors:

OKAMURA HIROYO (JP)
KUBOKI NAOBUMI (JP)
ENOMOTO TAKAYUKI (JP)
NEGAMI SHOICHI (JP)
HASHIMOTO KYOSUKE (JP)

Application Number:

PCT/JP2000/000253

Publication Date:

August 03, 2000

Filing Date:

January 20, 2000

Export Citation:

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Assignee:

FURUKAWA ELECTRIC CO LTD (JP)
OKAMURA HIROYO (JP)
KUBOKI NAOBUMI (JP)
ENOMOTO TAKAYUKI (JP)
NEGAMI SHOICHI (JP)
HASHIMOTO KYOSUKE (JP)

International Classes:

B60N2/90; B60N2/00; B60R21/01; G01G19/414; B60R21/015; (IPC1-7): B60N2/44; G01G19/52; G01L5/00; G01V3/08; G01V9/00

Foreign References:

JPH10318861A	1998-12-04
JPH07270541A	1995-10-20
JPH10236274A	1998-09-08
JPH09150662A	1997-06-10
JPH10236272A	1998-09-08
JPH10297334A	1998-11-10
JPS61113527A	1986-05-31
JPH10206254A	1998-08-07
JPH07237487A	1995-09-12

Other References: