Edwards Vacuum LLC

Vispx, Inc.

Matthew Demian Klepp

Budd Edward Faulkner

Mark Kollin Romeo

Peter George Stammers

Ilan Amihai Sabar

Brent Haslett

Todd Curry Zaegel Scheele

Craig Richard Charles Turner

Brett Trevor Lawrence

Nicholas Daniel Hutton

A process equipment heating system has a group of electric heaters and a heater checking system. The heater checking system is configured to determine a resistance value Rfor the group of electric heaters, compare the resistance value Rwith a reference resistance value Rand judge a fault condition if the resistance value Rdiffers from the reference resistance value Rby more than a predetermined amount.

Detecting heater failure in a group of electric heaters in a process equipment heating system

In embodiments, apparatuses, methods and storage media are described that are associated with synchronization of captured video using a frame-marking clock ('FMC'). An FMC may be configured to display images of time codes which advance at a regular rate. During capture of video by video capture devices, the FMC may be introduced into the captured video. The FMC may be configured to display time code images in a manner such that each image may be uniquely identified in the captured video. In various embodiments, the images may be displayed in different portions of a display such that two consecutive time codes are not displayed in the same portion to facilitate unique identification of each time code in the captured video. After video capture is complete, time codes may be subsequently used to establish a common time base and synchronize the instances of video.

Video frame marking

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Portland, OR, United States of America

Matthew Demian Klepp