DK0565583T3 - Fjernlæsbare datalagringsindretninger og -apparater - Google Patents

Fjernlæsbare datalagringsindretninger og -apparater

Info

Publication number
DK0565583T3
DK0565583T3 DK92902390.1T DK92902390T DK0565583T3 DK 0565583 T3 DK0565583 T3 DK 0565583T3 DK 92902390 T DK92902390 T DK 92902390T DK 0565583 T3 DK0565583 T3 DK 0565583T3
Authority
DK
Denmark
Prior art keywords
pct
devices
frequencies
resonate
resonance
Prior art date
Application number
DK92902390.1T
Other languages
Danish (da)
English (en)
Inventor
Andrew Nicholas Dames
Peter John Hyde
Original Assignee
Scient Generics 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
Priority claimed from GB919100172A external-priority patent/GB9100172D0/en
Priority claimed from GB919102475A external-priority patent/GB9102475D0/en
Priority claimed from GB919109897A external-priority patent/GB9109897D0/en
Priority claimed from GB919117310A external-priority patent/GB9117310D0/en
Priority claimed from GB919118722A external-priority patent/GB9118722D0/en
Priority claimed from GB919121779A external-priority patent/GB9121779D0/en
Application filed by Scient Generics Ltd filed Critical Scient Generics Ltd
Application granted granted Critical
Publication of DK0565583T3 publication Critical patent/DK0565583T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
    • G01D5/485—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means using magnetostrictive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/086—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing passive circuit, e.g. resonant circuit transponders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring Magnetic Variables (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Communication Control (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • General Factory Administration (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Electrophonic Musical Instruments (AREA)
DK92902390.1T 1991-01-04 1992-01-03 Fjernlæsbare datalagringsindretninger og -apparater DK0565583T3 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB919100172A GB9100172D0 (en) 1991-01-04 1991-01-04 Remote-readable coded markers
GB919102475A GB9102475D0 (en) 1991-02-05 1991-02-05 Identification system with remotely-readable coded markers
GB919109897A GB9109897D0 (en) 1991-05-08 1991-05-08 Systems for remote reading of variables
GB919117310A GB9117310D0 (en) 1991-08-09 1991-08-09 Remotely readable data storage devices and apparatus
GB919118722A GB9118722D0 (en) 1991-09-02 1991-09-02 Scientific generics limited
GB919121779A GB9121779D0 (en) 1991-10-14 1991-10-14 Indicating devices and apparatus

Publications (1)

Publication Number Publication Date
DK0565583T3 true DK0565583T3 (da) 1997-10-06

Family

ID=27547117

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92902390.1T DK0565583T3 (da) 1991-01-04 1992-01-03 Fjernlæsbare datalagringsindretninger og -apparater

Country Status (17)

Country Link
US (2) US5420569A (fr)
EP (2) EP0565583B1 (fr)
JP (2) JP3314873B2 (fr)
KR (1) KR100206672B1 (fr)
CN (1) CN1044937C (fr)
AT (1) ATE151526T1 (fr)
AU (2) AU1155692A (fr)
DE (1) DE69218917T2 (fr)
DK (1) DK0565583T3 (fr)
ES (1) ES2101081T3 (fr)
FI (1) FI108888B (fr)
GR (1) GR3024021T3 (fr)
IE (1) IE77163B1 (fr)
IN (1) IN186832B (fr)
NO (1) NO311778B1 (fr)
NZ (1) NZ241215A (fr)
WO (2) WO1992012401A2 (fr)

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Also Published As

Publication number Publication date
DE69218917T2 (de) 1997-09-11
ES2101081T3 (es) 1997-07-01
JPH06507476A (ja) 1994-08-25
FI108888B (fi) 2002-04-15
DE69218917D1 (de) 1997-05-15
AU1155692A (en) 1992-08-17
KR100206672B1 (ko) 1999-07-01
US5621316A (en) 1997-04-15
NO932435D0 (no) 1993-07-02
WO1992012401A2 (fr) 1992-07-23
IN186832B (fr) 2001-11-17
NO311778B1 (no) 2002-01-21
US5420569A (en) 1995-05-30
WO1992012401A3 (fr) 1992-09-03
WO1992012402A1 (fr) 1992-07-23
CN1044937C (zh) 1999-09-01
CN1063951A (zh) 1992-08-26
JPH07503061A (ja) 1995-03-30
FI933036A0 (fi) 1993-07-01
EP0565583B1 (fr) 1997-04-09
IE920030A1 (en) 1992-07-15
NO932435L (no) 1993-08-25
JP3314873B2 (ja) 2002-08-19
EP0565584A1 (fr) 1993-10-20
ATE151526T1 (de) 1997-04-15
EP0565583A1 (en) 1993-10-20
GR3024021T3 (en) 1997-10-31
IE77163B1 (en) 1997-12-03
AU1156692A (en) 1992-08-17
NZ241215A (en) 1995-07-26
FI933036A (fi) 1993-07-01

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