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US 2009/0263283 A1Published application
Measurement cell
AssigneePanasonic Corporation
InventorsAtsushi Fukunaga, Eiji Noguchi, Takahiro Nakaminami
Life of this patent
Estimating the term…
Abstract
A measurement cell 1 includes: an opening part 106 for supplying a sample into a sample holding part 105 for holding a sample; an optical window portion for allowing light to enter the sample holding part 105 and allowing light to exit the sample holding part 105; a protection cover 101 for protecting the optical window portion, provided along the circumference of the sample holding part 105; and a first protection-cover-holding part 102 for holding the protection cover 101 at the position where the optical window portion is covered.
Claims6
A measurement cell comprising:
- a sample holding part for holding a sample;
- an opening part for supplying the sample to an inner portion of said sample holding part;
- an optical window portion for allowing light to enter said sample holding part, and allowing light to exit said sample holding part;
- a protection cover for protecting said optical window portion, provided movably along the circumference of said sample holding part;
- and
- a first protection-cover-holding part for holding said protection cover at a position where said optical window portion is covered with said protection cover.
3 more elements
Dependencies are inferred from the claim text.