Abstract: A housing for an electrochemical cell having at least a first electrode and a second electrode. The housing includes a lid having a first indentation to contact the first electrode, and a bottom having a second indentation to contact the second electrode. The first indentation has a first cross-section and the second indentation has a second cross-section. The first cross-section and the second cross-section get narrower as the first indentation and the second indentation progress into an interior of the housing.
Type:
Grant
Filed:
March 4, 2003
Date of Patent:
March 21, 2006
Assignee:
EPCOS AG
Inventors:
Werner Erhardt, Hubertus Goesmann, Gerhard Niederberger, Stefan Nowak, Klaus Schoch
Abstract: A method for having a reading machine spell a word includes retrieving a word to be spelled, displaying the first character of the word on a display while applying a highlighting indicia to the character, synthesizing speech for the character to have the reading machine pronounce the displayed letter of the word, unhighlighting the displayed letter of the word, and retrieving a subsequent letter of the word.