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David Andrews
David Andrews, Falkirk GB
| Patent application number | Description | Published |
|---|---|---|
| 20100070737 | ADDRESS GENERATION - Address generation by an integrated circuit is described. An aspect relates generally to an address generator which has first and second processing units. The second processing unit is coupled to receive a stage output from the first processing unit and configured to provide an address output. The stage output is in a first range, and the address output is in a second range. The first range is from −K to −1 for K a block size, and the second range is from 0 to K-1. | 03-18-2010 |
David Andrews, Arden, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20100011764 | THERMATICALLY OPERATED BYPASS VALVE FOR PASSIVE WARMUP CONTROL OF AFTERTREATMENT DEVICE - In order for automobile exhaust catalysts to function they must be at operational temperatures. When an engine starts from cold the vehicle, including the exhaust system and any after-treatment device located therein, is at ambient temperature. Since 60% to 80% of the total emissions emitted occur at engine cold start and idle up to 120 seconds, it is imperative that the catalyst function as fast as possible. This invention provides a passive thermatically controlled bypass valve to enable the exhaust flow to bypass the enthalpy loss incurred by driving the turbine wheel of a turbocharger, and thus more rapidly deliver heat to the catalyst or after-treatment. | 01-21-2010 |
David Andrews, Sherwood AU
| Patent application number | Description | Published |
|---|---|---|
| 20100005689 | HEAVY DUTY EXCAVATOR BUCKET - A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall. | 01-14-2010 |
| 20110167682 | HEAVY DUTY EXCAVATOR BUCKET - A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall. | 07-14-2011 |
David Andrews, Cheshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20080280906 | Imidazolyl-Pyrimidine Compounds for Use in the Treatment of Proliferative Disorders - Compounds of formula (I): | 11-13-2008 |
| 20090054409 | IMIDAZO [1,2-A] PYRIDINE HAVING ANTI-CELL-PROLIFERATION ACTIVITY - Compounds of formula (I): | 02-26-2009 |
| 20090099160 | 4-(4-(Imidazol-4-Yl) Pyrimidin-2-Ylamino) Benzamides as CDK Inhibitors - Compounds of the formula (I): | 04-16-2009 |
| 20090233928 | IMIDAZOLO-5-YL-2-ANILO-PYRIMIDINES AS AGENTS FOR THE INHIBITION OF CELL PROLIFERATION - Compounds of the formula (I): | 09-17-2009 |
| 20100005044 | Remote Detection and Measurement of Objects - Provided are methods of using electromagnetic waves for detecting metal and/or dielectric objects. Methods include directing microwave and/or mm wave radiation in a predetermined direction using a transmission apparatus, including a transmission element; receiving radiation from an entity resulting from the transmitted radiation using a detection apparatus; and generating one or more detection signals in the frequency domain using the detection apparatus. Methods may include operating a controller, wherein operating the controller includes causing the transmitted radiation to be swept over a predetermined range of frequencies, performing a transform operation on the detection signal(s) to generate one or more transformed signals in the time domain, and determining, from one or more features of the transformed signal, one or more dimensions of a metallic or dielectric object upon which the transmitted radiation is incident. | 01-07-2010 |
| 20110181300 | Remote Detection and Measurement of Objects - Provided are methods of using electromagnetic waves for detecting metal and/or dielectric objects. Methods include directing microwave and/or mm wave radiation in a predetermined direction using a transmission apparatus, including a transmission element; receiving radiation from an entity resulting from the transmitted radiation using a detection apparatus; and generating one or more detection signals in the frequency domain using the detection apparatus. Methods may include operating a controller, wherein operating the controller includes causing the transmitted radiation to be swept over a predetermined range of frequencies, performing a transform operation on the detection signal(s) to generate one or more transformed signals in the time domain, and determining, from one or more features of the transformed signal, one or more dimensions of a metallic or dielectric object upon which the transmitted radiation is incident. A system and method for remote detection and/or identification of a metallic threat object using late time response (LTR) signals is also disclosed. | 07-28-2011 |
David Andrews, Alexandria, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20090250688 | MOLECULAR QUANTUM INTERFERENCE APPARATUS AND APPLICATIONS OF SAME - A molecular quantum interference device for use in molecular electronics. In one embodiment, the device includes a molecular quantum interference unit having a first terminal group and a second terminal group between which quantum interference affects electrical conduction, a molecular spacer having a first terminal group and a second terminal group and coupled to the molecular quantum interference unit through a chemical bonding between the first terminal group of the molecular spacer and the second terminal group of the molecular quantum interference unit, a first electrode electrically coupled to the molecular quantum interference unit and configured to supply charge carriers to or receive charge carriers from the molecular quantum interference unit, and a second electrode electrically coupled to the molecular spacer and configured to receive charge carriers from or supply charge carriers to the molecular spacer. | 10-08-2009 |
David Andrews, Ortonville, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20110241850 | STEERING WHEEL SENSORS - A sensor for installation on a steering wheel includes a pressure sensitive material mounted on a base material of the steering wheel. The pressure sensitive material is configured to provide an electrical signal to a controller when pressure is applied. The controller provides a command to a vehicle system based on the electrical signal. The pressure sensitive material has at least one of a variable resistance and a variable capacitance based on the amount or type of pressure that is applied to the material. The electrical signal is based on the at least one of a variable resistance and a variable capacitance. | 10-06-2011 |
| 20110241860 | OCCUPANT SENSING SYSTEM - An occupant sensing system for a vehicle includes a pressure sensitive material installed in one or more pressure sensing zones in or around at least one vehicle seat. The pressure sensitive material of each zone is configured to provide an electrical signal to a controller when pressure is applied. The controller determines at least one of occupant presence, position, and classification based on the electrical signal. The pressure sensitive material has at least one of a variable resistance and a variable capacitance based on the amount or type of pressure that is applied to the material. The at least one of a variable resistance and a variable capacitance changes characteristics of the electrical signal. | 10-06-2011 |
| 20110246028 | STEERING WHEEL WITH HAND PRESSURE SENSING - The invention relates to a vehicle safety system includes a steering wheel, a plurality of pressure sensitive sensors located in the steering wheel, and a control unit. The pressure sensitive sensors can be located in different regions of the steering wheel. The pressure sensitive sensors can determine if a driver's hand is pressing upon a respective region of the steering wheel associated with one or more of the plurality of pressure sensitive sensors. The control unit can be configured or programmed to determine if at least one of the driver's hands is pressing upon a region of the steering wheel for a predetermined amount of time. | 10-06-2011 |
David Andrews, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110321165 | System and Method for Sampling Forensic Data of Unauthorized Activities Using Executability States - A method includes receiving a list of target addresses, locating a first page table entry corresponding to the first page, and determining the first executability state. When the first executability state is non-executable, a first set of one or more target addresses that correspond to the first page, and a second set of one or more target addresses that correspond to one or more pages other than the first page are identified. One or more target addresses are stored in breakpoint registers of the computer system. The first executability state of the first page table entry is set as executable, and the executability states of page table entries that correspond to the second set of target addresses are set as non-executable. When the first address matches one of the target addresses stored in the breakpoint registers, forensic data is recorded. | 12-29-2011 |
| 20110321166 | System and Method for Identifying Unauthorized Activities on a Computer System Using a Data Structure Model - A computer implemented method includes monitoring activity on the virtual machine. A plurality of activities being performed at the virtual machine is identified. Each of the activities includes an activity source, an activity target, and an association between the activity source and the activity target. The activity sources, activity targets, and associations are stored in the memory. A fingerprint indicative of the activity on the virtual machine is created from the stored activities. The fingerprint is transmitted to prevent future attacks that comprise the same or similar activities as indicated by the fingerprint. | 12-29-2011 |