New! View global litigation for patent families

JPH0137780B2 - - Google Patents

Info

Publication number
JPH0137780B2
JPH0137780B2 JP9724780A JP9724780A JPH0137780B2 JP H0137780 B2 JPH0137780 B2 JP H0137780B2 JP 9724780 A JP9724780 A JP 9724780A JP 9724780 A JP9724780 A JP 9724780A JP H0137780 B2 JPH0137780 B2 JP H0137780B2
Authority
JP
Grant status
Grant
Patent type
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.)
Expired
Application number
JP9724780A
Other versions
JPS5723165A (en )
Inventor
Yukio Yokozawa
Original Assignee
Seiko Epson Corp
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
Grant date

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G21/00Input or output devices integrated in time-pieces
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual entry or exit registers
    • G07C9/00007Access-control involving the use of a pass
    • G07C9/00111Access-control involving the use of a pass the pass performing a presence indicating function, e.g. identification tag or transponder
JP9724780A 1980-07-16 1980-07-16 Expired JPH0137780B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9724780A JPH0137780B2 (en) 1980-07-16 1980-07-16

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9724780A JPH0137780B2 (en) 1980-07-16 1980-07-16
GB8119604A GB2079995B (en) 1980-07-16 1981-06-25 Portable data processing apparatus
FR8113405A FR2487094B1 (en) 1980-07-16 1981-07-08 Notebook computer system small
DE19813127825 DE3127825C2 (en) 1980-07-16 1981-07-14
US06558559 US4534012A (en) 1980-07-16 1983-12-05 Portable programmable information device and external programming station

Publications (2)

Publication Number Publication Date
JPS5723165A true JPS5723165A (en) 1982-02-06
JPH0137780B2 true JPH0137780B2 (en) 1989-08-09

Family

ID=14187246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9724780A Expired JPH0137780B2 (en) 1980-07-16 1980-07-16

Country Status (1)

Country Link
JP (1) JPH0137780B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175036A (en) * 1982-04-05 1983-10-14 Sharp Corp Electronic device of stored program system
JPS5965373A (en) * 1982-10-06 1984-04-13 Canon Inc Data processor
JPH0565801B2 (en) * 1983-05-23 1993-09-20 Koito Kogyo Kk
JPS59192760U (en) * 1983-06-10 1984-12-21
JPS60144154U (en) * 1984-03-07 1985-09-25
JPH0517605Y2 (en) * 1985-11-08 1993-05-12
JPS62135921U (en) * 1986-02-21 1987-08-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768469A (en) * 1980-10-11 1982-04-26 Nat Jutaku Kenzai Constructing of roof sheet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54747Y2 (en) * 1974-11-29 1979-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768469A (en) * 1980-10-11 1982-04-26 Nat Jutaku Kenzai Constructing of roof sheet

Also Published As

Publication number Publication date Type
JP1563656C (en) grant
JPS5723165A (en) 1982-02-06 application

Similar Documents

Publication Publication Date Title
DE3001563C2 (en)
DE3000532C2 (en)
DE3003049C2 (en)
DE3002773C2 (en)
DE3001652C2 (en)
DE3001744C2 (en)
DE3000352C2 (en)
DE3001907C2 (en)
DE3000288C2 (en)
DE3001436C2 (en)
DE3001565C2 (en)
DE3000852C2 (en)
DE3000305C2 (en)
DE3003315C2 (en)
DE3000155C2 (en)
DE3002482C2 (en)
DE3002229C2 (en)
DE3001626C2 (en)
DE3002209C2 (en)
DE3002216C2 (en)
DE3001468C2 (en)
DE3002101C2 (en)
DE3000995C2 (en)
DE3000027C2 (en)
DE3001151C2 (en)