JP4359884B2 - 交換部品の使用期限管理機構 - Google Patents
交換部品の使用期限管理機構 Download PDFInfo
- Publication number
- JP4359884B2 JP4359884B2 JP2004124926A JP2004124926A JP4359884B2 JP 4359884 B2 JP4359884 B2 JP 4359884B2 JP 2004124926 A JP2004124926 A JP 2004124926A JP 2004124926 A JP2004124926 A JP 2004124926A JP 4359884 B2 JP4359884 B2 JP 4359884B2
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- JP
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- Prior art keywords
- wireless tag
- expiration date
- signal
- detection
- replacement part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
Claims (1)
- 機器本体部に対し着脱可能に装着される交換部品の使用期限を管理する機構であって、機器本体部に、電波の送受信機能を備え検知信号を出力する検出装置と、検知信号に基づき計時手段を動作させる制御装置とが設けられ、交換部品に、前記検出装置から送信される質問信号に応答して応答信号を返信する機能を備えた無線タグと、当該無線タグの信号送信機能を有効又は無効にするスイッチとが設けられ、前記無線タグには交換部品の使用期限情報が保持され、前記スイッチは、無線タグの信号送信機能を、初期状態では無効に維持し、交換部品を機器本体部の所定位置に装着すると有効にするよう設定され、無線タグの信号送信機能が有効になって応答信号が返信されると、前記検出装置が前記制御装置へ検知信号を出力し、前記制御装置が、この検知信号に基づき計時手段を動作させて経過時間を監視し、前記無線タグの使用期限情報により設定される時間の経過後、交換部品の使用期限が到来したことを表示装置又は通報装置によって表示又は報知するように構成されていることを特徴とする交換部品の使用期限管理機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004124926A JP4359884B2 (ja) | 2004-04-21 | 2004-04-21 | 交換部品の使用期限管理機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004124926A JP4359884B2 (ja) | 2004-04-21 | 2004-04-21 | 交換部品の使用期限管理機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005309707A JP2005309707A (ja) | 2005-11-04 |
JP4359884B2 true JP4359884B2 (ja) | 2009-11-11 |
Family
ID=35438438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004124926A Expired - Fee Related JP4359884B2 (ja) | 2004-04-21 | 2004-04-21 | 交換部品の使用期限管理機構 |
Country Status (1)
Country | Link |
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JP (1) | JP4359884B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106966087A (zh) * | 2017-04-28 | 2017-07-21 | 桂林医学院 | 一种智能医院垃圾桶 |
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2004
- 2004-04-21 JP JP2004124926A patent/JP4359884B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2005309707A (ja) | 2005-11-04 |
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