CHOPSTICK CASE
PROBLEM TO BE SOLVED: To provide a chopstick case that can have a user confirm the contamination status of a storage part. SOLUTION: The chopstick case includes: a detection part that detects microorganisms bred in the storage part storing chopsticks; an indication part that indicates the detected i...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a chopstick case that can have a user confirm the contamination status of a storage part. SOLUTION: The chopstick case includes: a detection part that detects microorganisms bred in the storage part storing chopsticks; an indication part that indicates the detected information about the detection result of the detection part; and a nonvolatile memory part that memorizes the information detected in the past. The memory part readably memorizes the detected information in an external reading device. COPYRIGHT: (C)2011,JPO&INPIT |
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