Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544)
03/1995
03/14/1995US5397886 Magnetic stripe and/or micro chip card motorized reader/encoder mechanism
03/14/1995US5397885 Hand-held barcode label reader with increased depth of field
03/14/1995US5397883 Automatic ticket-examining apparatus for more than one medium
03/09/1995WO1995007007A1 Control system and method for ovens, washing machines, dryers, ironers and other household appliances
03/09/1995WO1995007000A1 Video camera for recording labelled items
03/09/1995DE4415022A1 Device having a contact spring, for example a card reader
03/09/1995DE4336897C1 Identification system with SAW ID-tags
03/09/1995DE4330217A1 Electrical appliance
03/09/1995DE4330017A1 Card reader
03/08/1995EP0642096A2 Arrangement for simultaneously interrogating a plurality of portable radio frequency communication devices
03/08/1995EP0641451A1 Improved tagging system having resonant frequency shift compensation
03/08/1995EP0641450A1 Electronic system and method for remote identification of coded articles and the like
03/08/1995CN1099652A Apparatus for and method of preparation of blood agent
03/07/1995US5396545 Self configuring data card terminal
03/07/1995US5396369 Degausser for magnetic stripe card transducing system
03/07/1995US5396142 Positioning apparatus
03/07/1995US5396056 Non-contact IC card having an active attenuation circuit
03/07/1995US5396055 Hand held bar code reader with keyboard, display and processor
03/07/1995US5396054 Bar code reader using scanned memory array
03/07/1995US5396053 Method of adjusting electrical circuit parameters during manufacture of a bar code scanner
03/07/1995US5395259 Electrical connector for a microcircuit card
03/07/1995US5394969 Capacitance-based verification device for a security thread embedded within currency paper
03/02/1995DE4336504C1 Identification marker operating with surface acoustic waves
03/01/1995EP0640939A2 Protection against data manipulation in transponders
03/01/1995EP0640932A1 Information recording and/or reproducing apparatus and optical recording medium
03/01/1995EP0640841A1 Apparatus and method for federal reserve note authentication
03/01/1995EP0640255A1 A primary inductive pathway
03/01/1995EP0640254A1 A non-contact power distribution system
03/01/1995EP0640235A1 A device for detecting and information transfer
03/01/1995EP0640233A1 Electronic image system
02/1995
02/28/1995US5394234 Method and apparatus for detecting forged diffraction gratings on identification means
02/28/1995US5393968 Method and device for reading bar code
02/28/1995US5393967 Method and apparatus for non-contact reading of a relief pattern
02/28/1995US5393966 Device for reading thickness carriers bearing magnetic codes and optical codes
02/26/1995CA2130319A1 Remote controller and telephone incorporating bar code reading facilities
02/23/1995WO1995005641A1 Optical device for code reader
02/23/1995DE4327342A1 Many-times reusable transport container for conveyed materials
02/23/1995CA2146924A1 Opticle device for code reader
02/22/1995EP0639817A1 Identification or smart card system, correlator circuit and synchronisation circuit suitable for use in such a system
02/22/1995EP0587669A4 Optical memories incorporating diffraction gratings.
02/22/1995CN1099140A An automatic vehicle identification system capable of vehicle lane discrimination
02/21/1995US5392267 Optical card reading and writing method with redundant directory storage to improve reliability
02/21/1995US5392150 Optical information reading device
02/15/1995EP0638871A2 Registering and reading device of transponders relatively movable to said device
02/15/1995EP0638819A2 Method for detecting adjacent transponders
02/15/1995CN2189761Y Infrared photoelectric read-in device
02/14/1995US5389917 For bi-directional communications with a remote data center
02/14/1995US5389772 Two-dimensional plural contact array for heading an ID unit
02/14/1995US5389770 Method and apparatus for decoding unresolved bar code profiles
02/14/1995US5389001 Card ejecting mechanism
02/09/1995WO1995004328A1 Device and method for ic cards
02/09/1995WO1995004304A1 Object-borne data recognition apparatus
02/09/1995WO1994029425A3 Multicomponent bleaching system
02/09/1995DE4427000A1 Verfahren und Vorrichtung zur Hochgeschwindigkeitsmessung und Kennzeichnung von magnetischen Materialien Method and apparatus for high-speed measurement and marking of magnetic materials
02/09/1995DE4326263A1 Device for recording and reading out transponders which move in relation to this device
02/09/1995CA2168434A1 Device and method for programmable functions
02/08/1995EP0637877A1 Device for contactless transfer of signals and energy
02/08/1995EP0637810A2 Reader for a contactless information card
02/08/1995CN1098529A Bar code reader and bar code medium used by the bar code reader
02/07/1995US5388158 Secure document and method and apparatus for producing and authenticating same
02/07/1995US5387993 Method for receiving and transmitting optical data and control information to and from remotely located receivers and transmitters in an optical locator system
02/07/1995US5387916 For a vehicle travelling along a highway
02/07/1995US5387787 Scanning device for reconstructing a complete code from scanned segments
02/07/1995US5387786 Focussing device for a bar code reader
02/07/1995US5386913 Document transport selection device for scanners and classifiers of documents, especially bar code bearing documents
02/02/1995WO1995003590A1 Method and apparatus for non-contact reading of a relief pattern
02/01/1995EP0636995A1 Device for analysing information support with means for compensating its output signals
01/1995
01/31/1995US5386481 Devices and methods for reading identification marks on semiconductor wafers
01/31/1995US5386107 Scanning arrangement and method in which the focus is varied in operative correlation with the scanning angle
01/31/1995US5386106 Integrated portable device for point of sale transactions
01/31/1995US5386105 Diffractive optical beam shaping methods and apparatus for providing enhanced depth of working range of bar code scanners
01/31/1995US5386060 By hydrogenation of optionally substituted aniline
01/31/1995CA1334218C Hand-held laser scanning for reading two dimensional bar codes
01/26/1995WO1995002889A1 Palm scanner having folded optics and a guide rail
01/26/1995WO1995002870A1 Arrangement with a card for value transactions
01/26/1995DE4324381A1 Optical position transmitter
01/25/1995EP0635963A2 Portable telephone set for use with IC card
01/25/1995EP0635841A2 Opto-electronic memory systems
01/25/1995EP0635801A2 External storage device
01/25/1995EP0635610A1 IC key and connector therefor
01/25/1995EP0481054B1 Improved holographic laser scanner motor
01/24/1995US5384453 Bar code scanner with a scanning pattern divider
01/24/1995US5384452 Quasi-one-dimensional focal plane array for vision scanners
01/24/1995US5384451 Method and apparatus for decoding bar code symbols using composite signals
01/24/1995US5384450 Bar code reader for a singulated product stream
01/19/1995WO1994027248A3 Brewster window bar code scanner
01/19/1995DE4321899A1 Device for operating a telephone
01/18/1995EP0634730A2 Method and reading device for identifying a code composed of alternated light and dark zones
01/18/1995EP0634729A2 Device for date exchange
01/18/1995EP0634728A2 Non-contact reader
01/17/1995US5382952 Transponder for proximity identification system
01/17/1995US5382784 Hand-held dual technology identification tag reading head
01/17/1995US5382783 False bar code inhibitor circuit
01/17/1995US5382782 Circuit for adjusting sensitivity of optical character reader and method thereof
01/17/1995US5382781 Data reader for non-contact and contact IC cards
01/17/1995US5382779 Shelf price label verification apparatus and method
01/12/1995WO1994019766A3 Method and apparatus for illumination and imaging of a surface
01/12/1995DE4327334C1 Chip card
01/11/1995EP0633633A1 Card connector, especially for an electronic card
01/11/1995EP0633551A1 Method for fast and secure transmission of data contained in an IC-card during a teletransaction