Philip Morris Inc.

W Randolph Sweeney

Peter J Lipowicz

H Cary Longest

Amitabh Das

Robert H Moffitt

A thin film layer of primarily platinum is deposited onto a ceramic substrate and electrical connections are applied to the platinum layer to form a heater. In a preferred embodiment, the electrical connections comprise two electrically conductive posts fixed to the ceramic substrate at a first end and electrically contacting the platinum heater layer near this first end. Preferably, the heater layer forms mounds at each post and a thinner region therebetween, resulting in a resistance profile which concentrates heating in the thinner region and reduces undesired heating of the post area. Such heaters can be employed individually or in conjunction with other similar heaters.

Platinum heater for electrical smoking article having ohmic contact

A modular system and method using the system for the high speed high resolution inspection of printed webs are provided. Each module inspects one lane of a printed web for print defects. Each gray scale or bipolar gray scale gradient pixel value of a digitally converted input image is compared to the minimum and maximum threshold values of the image template by a real-time digital signal processor. The image template is created in a secondary non-real-time processor by producing a statistical representation of a number of input images. The image template is desensitized to longitudinal and transverse jitter of the printed web so that jitter is not identified by the system as a print defect. The user is signaled if actual print defects exist and the lanes in which the defects exist are identified.

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Richmond, VA, United States of America

W Randolph Sweeney