PHILIP M GILES JR
Engineers in Bethlehem, PA

5850339, Dec 15, 1998

Oct 31, 1996

8/741717

Philip M. Giles - Bethlehem PA

G05B 1302

364148

A method for analyzing a data set and determining the independent input variables and the values of those variables which are most associated with a specific outcome. Independent and dependent variables may be either numeric (continuous) or categoric (discrete); numeric variables need not be of a specific distribution type. First, each individual independent variable is ranked based on a score. Scoring is done by first determining the number of records in the data set having each of four possible conditions--independent variable in or out of range in combination with dependent variable in or out of range. These values are put into an equation. Iterative processes are used until a high score is found. Subsequently, combinations of variables and values of independent variables are evaluated using the score to determine the combinations most likely to be associated with a specific outcome or range of values of the dependent variable. A use for this method is the determination of manufacturing variables and their values which tend to result in unacceptable product.

4953832, Sep 4, 1990

Mar 24, 1988

7/173709

Gary D. Kotsch - Annville PA
Philip M. Giles - Bethlehem PA
Raymond H. Biemiller - Harrisburg PA

Bethlehem Steel Corporation - Bethlehem PA

C21D 1667

266 82

A method and apparatus for cooling samples of hot rolled steel sections. A programmable controller directs a predetermined sequence of air and cooling water sprays against the sample while held in a closed container. The controlled cooling of the sample prevents dimensional distortion of the sample so that accurate measurements of the finished hot rolled steel section can be determined.

4950338, Aug 21, 1990

May 30, 1989

7/358315

Gary D. Kotsch - Annville PA
Philip M. Giles - Bethlehem PA
Raymond H. Biemiller - Harrisburg PA

Bethlehem Steel Corporation - Bethlehem PA

C21D 904

148146

A method for cooling samples of hot rolled steel sections. A programmable controller directs a predetermined sequence of air and cooling water sprays against the sample while held in a closed container. The controlled cooling of the sample prevents dimensional distortion of the sample so that accurate measurements of the finished hot rolled steel section can be determined.

4662953, May 5, 1987

Jul 15, 1985

6/754900

Philip M. Giles - Bethlehem PA

Bethlehem Steel Corporation - Bethlehem PA

C21D 802

148 36

A cold-rolled, annealed and coated steel sheet or strip characterized by (1) a high degree of creep resistance, as measured by excellent performance in a sag deflection test when subjected to temperatures up to 1500. degree. F. for times in excess of 100 hours, and (2) a composition consisting essentially of, by weight %: ______________________________________ Carbon 0. 05-0. 15 Manganese 0. 50 max. Phosphorus 0. 04-0. 15 Sulfur 0. 03 max. Silicon 0. 10 max. Aluminum 0. 08 max. Titanium 0. 20-0. 50 Iron balance* ______________________________________ *except for the inclusion of normal impurities such as Cu, Ni, Cr, Mo, N, O.

4596614, Jun 24, 1986

Nov 2, 1984

6/667923

Arnold R. Marder - Bethlehem PA
Philip M. Giles - Bethlehem PA

Bethlehem Steel Corporation - Bethlehem PA

H01F 104

148111

The invention is directed to a low-silicon, grain oriented electrical steel exhibiting a Goss texture. Compositionally, such steel comprises, by wt. %: C--0. 02/0. 07 Mn--<0. 50 Si--0. 5/2. 0 S--<0. 05 Al--0. 01/0. 5 N--0. 005/0. 03 Fe--balance, The texture for such a steel, in the form of sheet or strip, is achieved by a processing sequence which includes among its other steps or features, the provision of a short time transcritical anneal prior to a final cold reduction of the sheet or strip.