G06K 7 - Methods or arrangements for sensing record carriers

Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544)
11/1994
11/24/1994	WO1994027246A1 Bar code decoding system
11/24/1994	WO1994027245A1 False bar code inhibitor circuit
11/24/1994	WO1994027244A1 Smt reader for sim and standard cards
11/24/1994	WO1994027243A1 Contacting system and reader for smart cards
11/24/1994	WO1994027242A1 Optical mark reader for latent image mark
11/24/1994	WO1994027117A1 A security system
11/24/1994	CA2162579A1 False bar code inhibitor circuit
11/24/1994	CA2162578A1 Bar code scanner with field replaceable window
11/24/1994	CA2162474A1 Bar code decoding system
11/23/1994	EP0625832A1 Reading device for a detection label
11/23/1994	EP0625766A2 Authenticity checking of objects
11/23/1994	EP0625763A2 Optical signal coupler
11/23/1994	EP0487708A4 Moving vehicle identification system
11/22/1994	US5367581 Magnetic reader with read head biased against document by resilient deflection of circuit board
11/22/1994	US5367578 System and method for optical recognition of bar-coded characters using template matching
11/22/1994	US5367571 Subscriber terminal with plug in expansion card
11/22/1994	US5367386 Image scanning apparatus adapted for thermally and optically isolating imaging components
11/22/1994	US5367152 Method of reading indicia from either side of scanner housing
11/22/1994	US5367151 Slim scan module with interchangeable scan element
11/22/1994	US5367148 Counterfeit detection using ID numbers with at least one random portion
11/21/1994	CA2123923A1 Pcmcia interface using shared memory
11/17/1994	EP0624852A2 Scanner module for symbol scanning system
11/17/1994	EP0624636A2 Infrared phosphor and material having latent images and optical reading system using said phosphor
11/17/1994	EP0624241A1 Method for measuring position and angle.
11/17/1994	DE4316303A1 Chipcard contact-making device having positively opened contacts
11/16/1994	CN1026632C Information code sheet and method for recognition of this code
11/15/1994	US5365597 Method and apparatus for passive autoranging using relaxation
11/15/1994	US5365586 Method and apparatus for fingerprinting magnetic media
11/15/1994	US5365551 Data communication transceiver using identification protocol
11/15/1994	US5365546 Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions
11/15/1994	US5365364 Optical scanner and printer
11/15/1994	US5365050 Portable data collection terminal with voice prompt and recording
11/15/1994	US5365049 Focusing means for a symbol code reader
11/15/1994	US5365048 Bar code symbol reading apparatus with double-reading preventing function
11/15/1994	US5364275 Memory card connector
11/10/1994	WO1994026043A1 A system for wireless and encrypted transmission of information
11/09/1994	EP0623889A1 Optical bar code scanner
11/09/1994	EP0623888A1 Beam steering device
11/09/1994	EP0623835A1 Method and device for calibrating an angle of a scanning device for lines
11/09/1994	EP0623260A1 Improved transponder for proximity identification system.
11/09/1994	EP0623237A1 Methods and device for remote sensing of objects
11/08/1994	US5362954 Non contact communication method
11/08/1994	US5362953 Reading apparatus with separate illumination and detection optical axes
11/08/1994	US5362952 Card transaction terminal
11/08/1994	US5362951 Magnetic card reader equipped with head reversing function
11/02/1994	EP0622944A2 Scanner
11/02/1994	EP0622794A2 Tape cassette mounted with IC memory package and IC connecting system for the tape cassette
11/02/1994	EP0621971A1 Hands-free body mounted laser scanner and method of use
11/02/1994	EP0621970A1 Portable optical reader system
11/01/1994	US5361158 Multiple source optical scanner
11/01/1994	US5361071 Microwave identification system
11/01/1994	US5360969 Information recording and reproducing apparatus including a feed roller and feed plate for feeding a recording medium to a setting position on a mount table
11/01/1994	US5360967 For identifying equipment/maintaining usage histories for items
10/1994
10/27/1994	WO1994024669A1 Magnetic recording head with continuously monitored track following servo
10/27/1994	WO1994024641A1 Method and apparatus for process control, tension control, and testing of magnetic media
10/27/1994	WO1994024639A1 Method and apparatus for noise reduction in magnetic media
10/27/1994	WO1994024638A1 Method and apparatus for fingerprinting and authenticating magnetic media
10/27/1994	DE4412620A1 Device for recording results, in particular in the case of carrier pigeon (homing pigeon) sport
10/27/1994	CA2159801A1 Method and apparatus for fingerprinting and authenticating magnetic media
10/27/1994	CA2159800A1 Method and apparatus for noise reduction in magnetic media
10/26/1994	EP0621551A2 Card Reader
10/26/1994	CN1026367C Magnetic card tester
10/25/1994	US5359323 Device for remote dialog between a station and one or more portable objects
10/25/1994	US5359283 Hand held wand for transferring data from one device to another
10/25/1994	US5359185 Chromatic ranging method and apparatus for reading optically readable information over a substantial range of distances
10/25/1994	US5358088 Horizontal magnetoresistive head apparatus and method for detecting magnetic data
10/20/1994	DE4312905A1 Protection device for protecting stored data
10/20/1994	DE4312598A1 Devices for and on plastic (money) cards with memory and programming capacities and electronic reading and processing functions, such as credit cards, etc. to safeguard against misuse
10/19/1994	EP0620680A1 Method and apparatus for rapid automatic focusing an image of an object
10/19/1994	EP0619906A1 Passive surface wave sensor which can be wirelessly interrogated.
10/19/1994	EP0431138B1 System for inputting, processing and transmitting information and data
10/19/1994	EP0407550B1 Coding security threads for bank notes and security papers
10/18/1994	US5357402 Card-receiving electronic device having grounding spring
10/18/1994	US5357101 Electro-optical transceiver with nonimaging concentrator
10/18/1994	US5357094 Two-channel XOR bar code and optical reader
10/18/1994	US5357093 System and method for converting bar code scan line data into machine-readable code
10/18/1994	US5357092 Barcode communication interface system and method therefor
10/18/1994	US5357091 Card type input/output interface device and electronic device system using the same
10/13/1994	WO1994023399A1 Reading data from a smart card
10/13/1994	WO1994023395A1 Optical data element
10/13/1994	DE4311792A1 Astigmatism correction in laser-diode optical systems
10/13/1994	CA2159337A1 Optical data element
10/13/1994	CA2136991A1 Reading data from a smart card
10/12/1994	EP0619663A2 Packet data communication system
10/12/1994	EP0619662A2 Protocol for packet data communication system
10/12/1994	EP0619561A1 Interface circuit with two input ports and allowing jointly to supply power to an application cicuit and to communicate with the latest
10/12/1994	EP0619560A1 Method and apparatus for verifying the integrity of a smart card
10/12/1994	EP0619101A1 Implantable inductively coupled medical identification system
10/12/1994	EP0387347B1 Optical correlator system
10/12/1994	CN1093478A High speed scanner with unit of high frequency and low stress
10/12/1994	CN1093477A Micro bar code reader system
10/11/1994	US5355521 Method for contactless transmission of information using two carrier waves and an intermediate side band on the carrier waves
10/11/1994	US5355137 Method of reading the data stored in a passive responder by means of an interrogation device comprising a receiving section
10/11/1994	US5355120 Frequency-dividing-transponder tag
10/11/1994	US5355001 Method for recording data, and printed body printed by the method, and data recording medium, and method for reading data from data recording the medium
10/11/1994	US5354979 Method and device for storing data
10/11/1994	US5354977 Optical scanning head
10/11/1994	US5354976 Method for identification of rolls and a device for its accomplishment
10/11/1994	US5354975 Contactless data processing apparatus
10/06/1994	DE4310517A1 Device for reading chip (smart) cards

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