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Bujak, US

Allen Paul Bujak, Howell, MI US

Patent application numberDescriptionPublished
20110048876Adaptive Profile Brake Arrangement - A brake rotor for the braking system of a vehicle is provided with a plurality of slots machined into the brake plate of a vented or solid brake rotor. The slots have a circular cross section, and are limited to depth corresponding to the wear limit of the rotor. The slots may be oriented in a wide variety of configurations, and preferably are curved and distributed over the rotor surfaces so as not to overlap transaxially between the inboard and outboard brake plates. The slots facilitate the cleaning of the braking pads as well as provide indication of rotor wear.03-03-2011

Chris Richard Bujak, New Baltimore, MI US

Patent application numberDescriptionPublished
20090184708MAGNETORESISTIVE CONTINUOUS SEAT TRACK POSITION SENSOR - A magnetoresistive continuous seat track position sensor system to determine longitudinal movement of the seat along a length of a track is described. In one embodiment, the system comprises a magnetic array in a fixed position and having a width and a length along said seat track length. The array is equipped with a plurality of magnets arranged along the length of said array. The magnets have a polarity oriented at an angle θ relative to each other. The system further includes a magnetoresistive sensor in spaced apart close proximity to the magnetic array. In one embodiment, the magnetoresistive sensor is movable relative to the array. Movement of the sensor relative to the array creates a sensor signal indicative of the longitudinal position of said seat in said track to control auxiliary safety features.07-23-2009
20090326764ULTRASONIC SENSOR-BASED SIDE IMPACT SENSING SYSTEM - A side-impact threat assessment system that uses at least one ultrasonic sensor is provided. A method of detecting a potential side-impact collision on a host vehicle is also provided. The method calls for using at least one ultrasonic sensor for presence detection and for providing sensed data used in estimating closing velocity.12-31-2009

Christopher R. Bujak, New Baltimore, MI US

Patent application numberDescriptionPublished
20080243327Vehicle Safety System With Advanced Tire Monitoring - A control system (10-02-2008
20080243334Vehicle Control System With Advanced Tire Monitoring - A control system (10-02-2008
20080243335Vehicle Stability Control System With Tire Monitoring - A control system (10-02-2008

Christopher Richard Bujak, New Baltimore, MI US

Patent application numberDescriptionPublished
20100123302INDUCTIVE VEHICLE SEAT POSITION SENSOR ASSEMBLY - An inductive vehicle seat position sensor assembly determines a linear vehicle seat position and has a circuit board member. First and second transmitter coils are proximate to a periphery of the circuit board member and radiate an out of phase magnetic field in response to an alternating current input. First and second receiver coils are offset relative to one another. The first and second transmitter coils and the first and second receiver coils span along the circuit board member. A loop coil member is provided for relative motion to the circuit board member. The first and second receiver coils generate a voltage with phase information corresponding to a position of the loop coil member relative to the circuit board member. A signal conversion unit produces a seat position output corresponding to the vehicle seat position based on the voltage with phase information of the first and second receiver coils.05-20-2010

John S. Bujak, San Jose, CA US

Patent application numberDescriptionPublished
20090274835DIFFUSER/SHUTTER DESIGN FOR VAPOR PHASE LUBRICATION PROCESS - This invention relates to an apparatus for vapor lubrication comprising a chamber, a diffuser plate having an array of orifices, a shutter plate having substantially the same pattern of orifices as that of the diffuser plate, a holder for holding an object to be vapor coated in the chamber, and an actuator to move the shutter plate to align the array of orifices of the shutter plate with the array of orifices of the diffuser plate or at least partially block the array of orifices of the diffuser plate with the diffuser plate.11-05-2009

Michal Adam Bujak, San Francisco, CA US

Patent application numberDescriptionPublished
20090319629SYSTEMS AND METHODS FOR RE-EVALUATNG DATA - A method and a system re-classify a delivered message to permit an action to be taken on the delivered message, based on the re-classification. In an example embodiment, a mail transfer agent may receive a message directed to a mail store and a message classifier may generate a representation of at least a portion of the message and classify the message using a representation of the message and a characteristic associated with the representation. In some example embodiments, the mail transfer agent may deliver the message to a message store, based on the classification of the message. Subsequent to the mail transfer agent delivering the message to the message store, a message re-classifier may access a further characteristic associated with the representation and re-classify the message based on the representation and the second characteristic. In an example embodiment, the mail transfer agent may initiate performance of an operation on the message in the message store, based on the re-classifying of the message.12-24-2009

Paul Michael Bujak, Cuyahoga Falls, OH US

Patent application numberDescriptionPublished
20090071587TIRE CORD FABRIC - An improved tire cord fabric is provided that has a main portion and a tabby. The tire cord fabric is comprised of warp cords oriented in the longitudinal direction and weft yarns oriented in the lateral direction. The warp cords are used in reinforcing pneumatic tires. In the tabby, the weft yarns have an increased count per inch versus the count per inch of the weft yarns in the main portion of the fabric. The weft yarns in the tabby are preshrunk prior to weaving of the tire cord fabric.03-19-2009