Ralph G Patterson

Address:

4220 Gold Country Ct, Salida, CA 95368

Phone:

(209)5453350

VIN:

5XYKTDA21CG278492

Make:

KIA

Model:

SORENTO

Year:

2012

US Patent:

53373332, Aug 9, 1994

Filed:

Nov 10, 1992

Appl. No.:

7/973878

Inventors:

Thomas P. Daly - Livermore CA
Edward I. Moses - Livermore CA
Ralph W. Patterson - Livermore CA
Richard H. Sawicki - Danville CA

Assignee:

The United States of America as represented by the United States
Department of Energy - Washington DC

International Classification:

H01S 3083

US Classification:

372 94

Abstract:

A method for formatting a laser beam pulse (20) using one or more delay loops (10). The delay loops (10) have a partially reflective beam splitter (12) and a plurality of highly reflective mirrors (14) arranged such that the laser beam pulse (20) enters into the delay loop (10) through the beam splitter (12) and circulates therein along a delay loop length (24) defined by the mirrors (14). As the laser beam pulse (20) circulates within the delay loop (10) a portion thereof is emitted upon each completed circuit when the laser beam pulse (20) strikes the beam splitter (12). The laser beam pulse (20) is thereby formatted into a plurality of sub-pulses (50, 52, 54 and 56). The delay loops (10) are used in combination to produce complex waveforms by combining the sub-pulses (50, 52, 54 and 56) using additive waveform synthesis.

US Patent:

41997379, Apr 22, 1980

Filed:

Oct 18, 1978

Appl. No.:

5/952432

Inventors:

Ralph W. Patterson - Cupertino CA
Terence W. O'Keeffe - Churchill Boro PA
John D. Adam - Murrysville Boro PA

Assignee:

Westinghouse Electric Corp. - Pittsburgh PA

International Classification:

H03H 926
H03H 934
H03H 930
H01P 308

US Classification:

333154

Abstract:

A magnetostatic wave device for microwave signal processing which includes an input or output transducer finger arrangement which allows shaping of the device response. Two sets of interdigitated fingers are connected to receive the same microwave input signal which is power divided between the two sets. The fingers of one set are substantially parallel to, and in side-by-side relationship with, the fingers of the other set. The device may be used for delay lines, filters, signal correlation, oscillators and numerous other microwave signal processing arrangements.

US Patent:

61482722, Nov 14, 2000

Filed:

Jan 28, 1999

Appl. No.:

9/238297

Inventors:

Paul M. Bergstrom - Livermore CA
Thomas P. Daly - Livermore CA
Edward I. Moses - Livermore CA
Ralph W. Patterson - Livermore CA
Alexis E. Schach von Wittenau - Livermore CA
Dewey N. Garrett - Livermore CA
Ronald K. House - Tracy CA
Lawrence J. Cox - Los Alamos NM
Donald H. Fujino - San Leandro CA

Assignee:

The Regents of the University of California - Oakland CA

International Classification:

A61N 510

US Classification:

702179

Abstract:

A system and method is disclosed for radiation dose calculation within sub-volumes of a particle transport grid. In a first step of the method voxel volumes enclosing a first portion of the target mass are received. A second step in the method defines dosel volumes which enclose a second portion of the target mass and overlap the first portion. A third step in the method calculates common volumes between the dosel volumes and the voxel volumes. A fourth step in the method identifies locations in the target mass of energy deposits. And, a fifth step in the method calculates radiation doses received by the target mass within the dosel volumes. A common volume calculation module inputs voxel volumes enclosing a first portion of the target mass, inputs voxel mass densities corresponding to a density of the target mass within each of the voxel volumes, defines dosel volumes which enclose a second portion of the target mass and overlap the first portion, and calculates common volumes between the dosel volumes and the voxel volumes. A dosel mass module, multiplies the common volumes by corresponding voxel mass densities to obtain incremental dosel masses, and adds the incremental dosel masses corresponding to the dosel volumes to obtain dosel masses. A radiation transport module identifies locations in the target mass of energy deposits.