JPS51132683A - Devide for visually measuring fatigue - Google Patents

Devide for visually measuring fatigue

Info

Publication number
JPS51132683A
JPS51132683A JP50056100A JP5610075A JPS51132683A JP S51132683 A JPS51132683 A JP S51132683A JP 50056100 A JP50056100 A JP 50056100A JP 5610075 A JP5610075 A JP 5610075A JP S51132683 A JPS51132683 A JP S51132683A
Authority
JP
Japan
Prior art keywords
devide
visually measuring
measuring fatigue
fatigue
visually
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.)
Granted
Application number
JP50056100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5332994B2 (cg-RX-API-DMAC10.html
Inventor
Kenji Hayama
Hiroshi Kuroda
Hiroko Chino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50056100A priority Critical patent/JPS51132683A/ja
Publication of JPS51132683A publication Critical patent/JPS51132683A/ja
Publication of JPS5332994B2 publication Critical patent/JPS5332994B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP50056100A 1975-05-14 1975-05-14 Devide for visually measuring fatigue Granted JPS51132683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50056100A JPS51132683A (en) 1975-05-14 1975-05-14 Devide for visually measuring fatigue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50056100A JPS51132683A (en) 1975-05-14 1975-05-14 Devide for visually measuring fatigue

Publications (2)

Publication Number Publication Date
JPS51132683A true JPS51132683A (en) 1976-11-17
JPS5332994B2 JPS5332994B2 (cg-RX-API-DMAC10.html) 1978-09-11

Family

ID=13017673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50056100A Granted JPS51132683A (en) 1975-05-14 1975-05-14 Devide for visually measuring fatigue

Country Status (1)

Country Link
JP (1) JPS51132683A (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
JPS5332994B2 (cg-RX-API-DMAC10.html) 1978-09-11

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