Jialou Hu Phones & Addresses
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5692 Stratford Dr, West Bloomfield, MI 48322 (248) 788-3527
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W Bloomfield, MI
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Farmington Hills, MI
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Auburn Hills, MI
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Cleveland, OH
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Troy, MI
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5692 Stratford Dr, W Bloomfield, MI 48322 (248) 705-4670
Work
Position:
Food Preparation and Serving Related Occupations
Education
Degree:
Associate degree or higher
Publications
Us Patents
Sensor System
View pageUS Patent:
20090001978, Jan 1, 2009
Filed:
Jun 17, 2008
Appl. No.:
12/213299
Inventors:
Jialou Hu - Farmington Hills MI, US
Scott Kerby - Wolverine Lake MI, US
Len Cech - Farmington Hills MI, US
Scott Kerby - Wolverine Lake MI, US
Len Cech - Farmington Hills MI, US
International Classification:
G01N 27/72
US Classification:
324234
Abstract:
A sensor system is provided. The sensor system includes an electrically conductive surface and an air coil in proximity to the electrically conductive surface. The air coil has a wire winding pattern with an “L” shaped cross section. The sensor system also includes a controller, coupled to the air coil and configured to sense a change in impedance of the air coil due to movement of the electrically conductive surface. A safety device is coupled to the controller. The controller activates the safety device if the change in impedance of the air coil exceeds a predetermined threshold.
Sensor System
View pageUS Patent:
20090289625, Nov 26, 2009
Filed:
Jul 28, 2009
Appl. No.:
12/458930
Inventors:
Jialou Hu - West Bloomfield MI, US
Scott Kerby - Wolverine Lake MI, US
Scott Kerby - Wolverine Lake MI, US
International Classification:
G01N 27/72
G01R 33/12
G01R 33/12
US Classification:
324234
Abstract:
A sensor system includes an electrically conductive surface and an air coil in proximity to the electrically conductive surface. The air coil includes a first coil and a second coil. The first coil forms a wire winding pattern having a cross section perpendicular with the cross section of a wire winding pattern of the second coil. The sensor system also includes a controller electrically coupled to the air coil and configured to sense a change in impedance of the air coil due to relative movement between the air coil and the electrically conductive surface. The sensor system also includes a safety device electrically coupled to the controller.
Crash Sensing System
View pageUS Patent:
6644688, Nov 11, 2003
Filed:
Nov 6, 2000
Appl. No.:
09/706938
Inventors:
Jialou Hu - West Bloomfield MI
Gopal Narwani - Warren MI
Gopal Narwani - Warren MI
Assignee:
Automotive Systems Labortory, Inc. - Farmington Hills MI
International Classification:
B60R 2132
US Classification:
280735, 701 45
Abstract:
The severity of a crash is discriminated from a measure of relative motion of first and second elements of a vehicle, wherein an initial time is recorded when a variable point in the associated phase space of relative velocity and relative displacement crosses a first threshold boundary, and a safety restraint actuator is actuated if a subsequent time when the variable point crosses a second threshold boundary is within threshold period following the initial time. In accordance with another aspect, a type of impacting object is discriminated from a first measure of relative motion at a first location, and a crash severity is discriminated from a second measure of relative motion at a second location, wherein the relative motion at the first location is unipolar for one type of crash and bipolar for another, and the relative motion at the second location is unipolar for both types of crashes. The second threshold boundary can be responsive to discrimination of the type of impacting object by the first relative motion sensor.