G06K 7 - Methods or arrangements for sensing record carriers

Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544)
11/1992
11/17/1992	CA1310417C Combining bar code read data
11/17/1992	CA1310370C Packet data communication system
11/12/1992	WO1992020036A1 Method and apparatus for bar code evaluation
11/12/1992	WO1992020035A1 Card reader with carriage movable in a receptacle against an elastic force
11/12/1992	DE4213340A1 Optische anordnung zum erzeugen eines abtastmusters, welche zusaetzliche abtastlinien fuer einen laserabtaster bewirkt Optical arrangement for generating a scan pattern, which causes additional scan for a laser scanner
11/12/1992	DE4115065A1 Contactless interface circuitry for chip=card e.g. for car-lock - has both currents, rectified from secondary coil voltages, electronically linked in current control circuit
11/12/1992	DE4114795A1 Improved identification optical coding system using coloured patterns - with each colour assigned decimal digital value and with specific wavelengths that can be machine read
11/11/1992	WO1992021100A1 Bar code reader and game device using the same
11/11/1992	EP0512543A2 Electronic tag
11/11/1992	EP0512541A2 Semiconductor laser control apparatus for confirming the service life of semiconductor laser by detecting current increase of the semiconductor laser from initial state thereof
11/11/1992	CA2086830A1 Bar code reader and game device using the same
11/10/1992	US5163063 Semiconductor laser driving circuit
11/10/1992	US5162640 Pen type optical reading device having plural lens arrangement
11/10/1992	US5161992 Electrical connector assembly for a card containing an integrated circuit chip
11/10/1992	US5161989 Ejector equipped card connector
11/04/1992	EP0511337A1 Scanner to combine partial fragments of a complete code
11/04/1992	EP0511295A1 Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions
11/03/1992	US5160833 Magnetic recording medium having authenticating poles at its edge
11/03/1992	CA2041740A1 Apparatus incorporating ic card reader for use in a computer device
10/1992
10/31/1992	CA2053565A1 Supermarket checkout system
10/28/1992	EP0511140A1 Data exchange system between an electronic object coupled to a variable data transfer device and such a transfer apparatus speed
10/28/1992	EP0510686A2 Automatic analyzing apparatus capable of reading container data and method of handling reagents employed in the same
10/28/1992	EP0510599A1 Chip card reader
10/28/1992	EP0510220A1 Non-contact data and energy transmission device
10/28/1992	EP0510108A1 Devices and methods for reading identification marks on semiconductor wafers.
10/28/1992	CN2120357U Card input intelligent controller
10/27/1992	US5159635 System for encoding data in machine readable graphic form
10/27/1992	US5159182 Smart data storage device
10/27/1992	US5159181 Capacitive code reader with interelectrode shielding
10/26/1992	CA2066461A1 System for the exchange of data between an electronic object coupled to a transfer device with distinct data bit rates, insertable object and corresponding transfer device
10/24/1992	CA2066524A1 Apparatus for contactless data and energy transmission
10/23/1992	WO1992018947A1 Data tag and detecting method
10/23/1992	CA2108456A1 Data tag and detecting method
10/21/1992	EP0509917A1 Method for analysing a currency or security document representing a printed image and two superposed security patterns, and device to implement this method
10/21/1992	EP0509280A2 Barcode translation for deferred optical character recognition mail processing
10/21/1992	EP0509125A1 Device for contactless data and energy transmission and operating method
10/20/1992	US5157687 Hand-held bar code reader
10/20/1992	US5157253 Envelope reflectance meter evaluating print contrast
10/20/1992	US5157248 Laser diode scanner with minimized power consumption, minimized dead zone, and increased safety
10/20/1992	US5157246 Speed control for manual scanning card reader/writer
10/20/1992	US5157245 Magnetic sensor
10/20/1992	US5157244 System for handling variable digital information
10/20/1992	US5157243 High speed bar code scanning on inserters using pivotable moving beam bar codes scanners
10/20/1992	CA1309179C Code reader
10/15/1992	WO1992017866A1 Article sorting system
10/14/1992	EP0508651A2 Apparatus for carrying an information recording medium
10/14/1992	EP0508100A2 Record carrier with contactless interface
10/14/1992	EP0507972A1 Bar code reading systems having electrical power conservation and laser radiation power limiting means
10/14/1992	EP0253877B1 Aerial systems
10/13/1992	US5155776 Filtering illumination for image lift
10/13/1992	US5155346 Device for converting hand-held scanner to hands-free scanner
10/13/1992	US5155345 Data read device
10/13/1992	US5155344 Method and device for reading a bar code of variable orientation on a substantially motionless medium
10/13/1992	US5155343 Omnidirectional bar code reader with method and apparatus for detecting and scanning a bar code symbol
10/13/1992	CA1308810C Universal base for electronic payment terminal
10/12/1992	WO1992022040A1 System for automatic identification of objects or individuals by remote interrogation
10/07/1992	EP0507290A2 Device for detecting coding regions particularly for reading forms in general
10/07/1992	EP0507078A2 Storage medium processing system
10/07/1992	EP0506680A1 Optimal error-detecting and error-correcting code and apparatus
10/06/1992	US5153928 Method and apparatus for recording/reproducing mesh pattern data
10/06/1992	US5153863 Apparatus for optically recording and reproducing information
10/06/1992	US5153583 Transponder
10/06/1992	US5153418 Multiple resolution machine readable symbols
10/06/1992	US5153417 Bar code reader using holograms
10/06/1992	US5152697 Connector apparatus for IC packages
10/06/1992	US5152355 Optical scanner weigh plate mounting apparatus
10/01/1992	WO1992016909A1 Bar-code reader
10/01/1992	WO1992016855A1 Data transmission installation
10/01/1992	WO1992016710A1 Electronic locking device
10/01/1992	DE4109813A1 Data carrier information wireless identification arrangement - has sensing field resonator coupled to second resonance circuit coupled to amplitude discriminator
09/1992
09/30/1992	EP0506208A1 Scan pattern generator for bar code symbol readers
09/30/1992	EP0506071A1 Lens system for optical reader
09/30/1992	EP0506058A1 Magnetic card reader/writer
09/30/1992	EP0505932A2 Holder for insertable chip card
09/30/1992	EP0505931A2 Telephone, particularly wireless-telephone
09/30/1992	EP0209588B1 Identification system
09/29/1992	WO1992017947A1 Identification apparatus and method
09/29/1992	US5151847 Device for electrically contacting an electronic apparatus with an ic-memory card
09/29/1992	US5151582 Automatic transaction machine system for checking card data and embossed characters
09/29/1992	US5151581 Point-of-sale system including detachable infinitely adjustable optical scanner with selection of scan pattern
09/29/1992	US5151580 Light emitting diode scanner
09/29/1992	CA2103910A1 Identification apparatus and method
09/29/1992	CA1308056C Coding device for conveying systems
09/24/1992	DE4122916A1 Reader for tickets and credit card in access system such as car park - uses single stage to feed ticket and card in sequence to single read head
09/23/1992	EP0504892A2 Gimbal card reader
09/23/1992	EP0504446A1 Coded information reading system
09/23/1992	EP0504188A1 Highway vehicle identification system with high gain antenna.
09/22/1992	US5150114 Polling-type information transmission system
09/22/1992	US5149951 Apparatus and method for presenting a data card for data transfer with centrifugal flyweight
09/22/1992	US5149950 Hand-held laser scanning head having detachable handle portion
09/22/1992	US5149949 Optical scanner with counterrotating reflector elements
09/22/1992	US5149948 Improved bar code reader system for reading bar codes under high specular reflection conditions with a variety of surface effects
09/22/1992	US5149947 Portable checkout system
09/22/1992	US5149946 Method of authenticating an object by electron paramagnetic resonance, apparatus for implementing the method, and an object useable with the method
09/22/1992	US5149945 Method and coupler for interfacing a portable data carrier with a host processor
09/22/1992	CA1307858C Ic card reader/writer
09/17/1992	WO1992015969A1 Device for time taking
09/16/1992	EP0503679A2 Optical card reader
09/16/1992	EP0503347A1 Process for producing mixtures containing cyclohexylamines and dicyclohexylamines which may be substituted using a palladium /Al2O3 catalyst.
09/16/1992	EP0502969A1 Coded card reader systems

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