1
Reid G Smith, Eric J Schoen: Object-oriented framework for menu definition. Schlumberger Technology Corporation, Charles D Huston, Kenneth Olsen, Bruce D Riter, June 2, 1992: US05119475 (210 worldwide citation)

A declarative object-oriented approach to menu construction provides a mechanism for specifying the behavior, appearance and function of menus as part of an interactive user interface. Menus are constructed from interchangeable object building blocks to obtain the characteristics wanted without the ...


2
William T Lee, Ronny Soetarman, Christopher G Talbot: Method of probing a net of an IC at an optimal probe-point. Schlumberger Technologies, Kenneth Olsen, Martin D Hyden, Bruce D Riter, June 25, 1996: US05530372 (118 worldwide citation)

Probe-point placement methods are described. A layout description, a netlist description and a cross-reference description of an IC are retrieved from storage. The data structures associate with each net name a list of polygons. Polygons of a selected net are broken into segments of a specified step ...


3
John L Matrone: Universal test fixture employing interchangeable wired personalizers. Fairchild Camera & Instrument, Kenneth Olsen, Theodore S Park, Michael J Pollock, September 28, 1982: US04352061 (108 worldwide citation)

A universe of probes is contained within a platen in a spaced-apart, substantially parallel relationship with one another with their tips pointing in the same direction. Each probe is free to move longitudinally between an advanced or test position and a retracted position. The platen nests into a w ...


4
R Mark Havira: Method and apparatus for acoustically investigating a casing and cement bond in a borehole. Schlumberger Technology, Louis H Reens, Kenneth Olsen, March 10, 1981: US04255798 (95 worldwide citation)

Methods and apparatuses for acoustically investigating a casing in a borehole to derive the quality of a cement bond behind the casing and casing thickness are described. The techniques employ an acoustic pulse source having a frequency spectrum selected to stimulate a selected radial segment of the ...


5
Edward V Hardway Jr, William H Holtman: Activity and respiration monitor. Cavitron Corporation, Kenneth Olsen, Philip Sperber, July 5, 1977: US04033332 (71 worldwide citation)

A contactless activity and respiration monitor is described which includes a resilient, capacitive pad, which may be a mattress, or a pad used with a mattress, having a capacitor therein responsive to the activity or respiration of a body lying on it. Electronic capacitance sensing circuitry is disc ...


6
Andrew C Tickle: Self-refreshing memory cell. Fairchild Camera and Instrument Corporation, Kenneth Olsen, Carl L Silverman, Alan H MacPherson, March 6, 1984: US04435786 (69 worldwide citation)

A self-refreshing non-volatile memory cell having two cross-coupled transistors includes a first floating gate formed between the gate and the channel of said first transistor, said first floating gate overlying by means of a tunnel oxide a portion of the drain of said second transistor and a second ...


7
Stanley Gianzero: Induction logging utilizing resistive and reactive induced signal components to determine conductivity and coefficient of anisotropy. Schlumberger Technology Corporation, Kenneth Olsen, David Carroll, Martin Novack, November 24, 1981: US04302722 (67 worldwide citation)

The invention is directed to induction logging apparatus and method for obtaining measurements dependent upon the vertical conductivity component of formations surrounding a borehole. The disclosed techniques can also be used to determine horizontal as well as vertical conductivity of the formations ...


8
Burnell G West: Test generation by environment emulation. Schlumberger Technologies, Kenneth Olsen, Keith G W Smith, Bruce D Riter, December 12, 1995: US05475624 (66 worldwide citation)

Generation, validation and fault-grading of test patterns, and test and debug of logic circuits, are enhanced by emulation of the logic circuits in programmable gate arrays. Two emulations of the logic circuit are preferably created, one of which is a "good" model containing no faults and the other ...


9
Darwin V Ellis: Doubly-compensated dual-detector density logging apparatus. Schlumberger Technology Corporation, Edward M Roney, Kenneth Olsen, Jean C Gresset, September 13, 1977: US04048495 (62 worldwide citation)

A technique for determining the density of an earth formation with a logging sonde including a gamma ray source and two gamma ray detectors spaced at different distances from the source is disclosed. The count rate of the short-spaced detector is measured in two energy ranges covering back-scattered ...


10
Steven N Weiss, Alan Broadwin: Flow control system. Cavitron Corporation, Philip Sperber, Kenneth Olsen, August 16, 1977: US04041947 (57 worldwide citation)

A fluidic control system for use in irrigation and aspiration of the anterior chamber of the eye during ultrasonic emulsification of a cataract therein. The system comprises a handpiece with an (ultrasonically vibrated) hollow tip, the hollow tip being connected to the fluid withdrawal or aspirating ...