JPS5797452A - Time monitoring and control system - Google Patents

Time monitoring and control system

Info

Publication number
JPS5797452A
JPS5797452A JP17265880A JP17265880A JPS5797452A JP S5797452 A JPS5797452 A JP S5797452A JP 17265880 A JP17265880 A JP 17265880A JP 17265880 A JP17265880 A JP 17265880A JP S5797452 A JPS5797452 A JP S5797452A
Authority
JP
Japan
Prior art keywords
time
program
sample
memory
blood
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.)
Pending
Application number
JP17265880A
Other languages
Japanese (ja)
Inventor
Nobuhiko Tsuji
Keijiro Nakamura
Koichi Endo
Toshiyoshi Hamada
Keiichi Ishida
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP17265880A priority Critical patent/JPS5797452A/en
Priority to US06/318,000 priority patent/US4420564A/en
Publication of JPS5797452A publication Critical patent/JPS5797452A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose

Abstract

PURPOSE:To simplify constitution and to perform an analysis of blood sugar of sample blood in a short time by utilizing a microcomputer effectively for the analysis of blood sugar of sample blood. CONSTITUTION:A clock signal obtained from an oscillator 31 is differentiated by a circuit 32, whose output is supplied as a restart instruction signal (a) to a microcomputer CPU. Then, the CPU interrupts a main sequence program (b) and starts a timer program (c). At this time, the sequence program stores a memory with various time data required for an analyzing meter, such as the flashing cycle of a display lamp, the reaction time of a sample, the washing time of a sample having been measured, etc. The timer program performs the arithmetic processing of the contents of the various time data stored in the memory on the basis of the point in time when the restart pulse is received, and updates the contents successively. The sequence program is provided with a program which monitors each time data stored in the memory, and time measurement and control are performed by the program.
JP17265880A 1980-11-21 1980-12-09 Time monitoring and control system Pending JPS5797452A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17265880A JPS5797452A (en) 1980-12-09 1980-12-09 Time monitoring and control system
US06/318,000 US4420564A (en) 1980-11-21 1981-11-04 Blood sugar analyzer having fixed enzyme membrane sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17265880A JPS5797452A (en) 1980-12-09 1980-12-09 Time monitoring and control system

Publications (1)

Publication Number Publication Date
JPS5797452A true JPS5797452A (en) 1982-06-17

Family

ID=15945974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17265880A Pending JPS5797452A (en) 1980-11-21 1980-12-09 Time monitoring and control system

Country Status (1)

Country Link
JP (1) JPS5797452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07280815A (en) * 1994-04-06 1995-10-27 Hitachi Ltd Automatic specimen processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07280815A (en) * 1994-04-06 1995-10-27 Hitachi Ltd Automatic specimen processing system

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