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Cat? W/5 behavior
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Cat AND charact*
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Concept Search - What can I type?
For a concept search, you can enter phrases, sentences, or full paragraphs in English. For example, copy and paste the abstract of a patent application or paragraphs from an article.
Concept search eliminates the need for complex Boolean syntax to inform retrieval. Our Semantic Gist engine uses advanced cognitive semantic analysis to extract the meaning of data. This reduces the chances of missing valuable information, that may result from traditional keyword searching.
Tungsten halogen lamp 10 cooperates with spherical reflector 11 to direct light toward a paraboloid mirror (not shown). These elements comprise a portion of a copier's illumination apparatus.
English (United States)
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Tungsten halogen lamp 10 cooperates with spherical reflector 11 to direct
light toward a paraboloid mirror (not shown). These elements comprise a portion
of a copier's illumination apparatus.
Low pressure cooling air is directed to the lamp's lower seal area 12 by metal
deflector 13. This deflector may include a perforated area 14 which allows a
preselected amount of cooling air to cool the bulb's light-emitting area 15.
Deflector 13 prevents cooling air from blowing directly on the bulb's glass
envelope in area 15. This arrangement maintains the bulb wall temperature, in
area 15, within its desired operating range, and maintains seal area 12 within its
lower temperature operating range, without generating large temperature
gradients across areas 12, 15. The temperature gradient which is established is
such that bulb contaminants migrate to cool seal area 12, and the operating
efficiency of the lamp is not adversely affected by these contaminants.
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