#G01N33/004

IN-VEHICLE ABNORMALITY DETECTION DEVICE AND IN-VEHICLE ABNORMALITY DETECTION METHOD

A change rate of in-vehicle carbon dioxide concentration at an optional time point when the vehicle is in a parked state is estimated on the basis of detection signals of a COconcentration sensor at t…

DRIVE·Nov 24·2 min read

G01N33/004 ASAHI KASEI MICRODEVICES CORPORATION

CARBON MONOXIDE SENSOR FOR AN ENGINE ASSEMBLY

An engine assembly includes an internal combustion engine and a carbon monoxide (CO) sensor unit. The CO sensor unit includes a CO sensor controller including a CO sensing circuit configured to detect…

DRIVE·Nov 4·1 min read

G01N33/004 Briggs & Stratton, LLC

Method of monitoring CO concentrations in hydrogen feed to a PEM fuel cell

A method of operating a H-O fuel cell system comprising the principal steps of (1) providing a hydrogen-rich fuel gas having a first CO content sufficient to poison the fuel cell's anode, and (2) inje…

DRIVE·Dec 18·1 min read

G01N33/004 GEN MOTORS CORP [US]