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Document copy authentication
A system for authenticating a hard copy of an original document. The system employs a special copying machine at the sender's end together with a special ID card...
An IC card has a data transmission/receiving circuit for exchanging data with an external device, a data processing circuit connected to the data ...
Methods and apparatus for software retrofitting
A time-shared computer system is disclosed in which computer software programs, either application programs or operating system programs, can be retrofitted with...
Prepaid card processing device
A prepaid card processing device for processing a prepaid card has a memory for storing information relating to an account, e.g., of money, and a printing...
Computer with adaptable video circuitry
A computer which provides a video signal for display is disclosed. The computer has a central processing unit (CPU) which executes a program to provide video...
Process for producing composite materials
Process for producing a composite material in which a cellulosic substrate is treated with a solution of a polyfunctional isocyanate in an aprotic swelling...
IC card with a stored data change inhibition function
A nonvolatile memory has an area defining information area for storing area defining information corresponding to user data write areas. Each area defining...
Data processing system comprising authentification means viz a viz a
smart card, an electronic circuit for use...
Authentication of a smart card is accomplished utilizing a microcomputer (PC) provided with an internal reader (RD) and an electronic circuit (3) linked to the...
Reflectance based microfilming process
A process is described for preservation microfilming in which variations in the "fade" or background coloration of materials to be recorded is accommodated for....
Laminating device for use in laminating a continuous ID card material
A highly efficient manufacture of magnetic cards can be achieved by the arrangement of the present invention in simple and compact structure. The manufacturing...
Apparatus for processing a card having displaceable bubbles thereon
Apparatus for processing a menu device comprising a card; bubbles on the card having positions corresponding to selectable data; each bubble having a first...
Transaction inquiring method and apparatus
Transaction inquiry is carried out using a transaction inquiring apparatus comprising a card read/write section for reading/writing transaction information...
Display configuration setting system and method for preferentially
setting extension display card
In a computer system having an extension slot capable of detachably receiving a display adapter board and display hardware controllers for plasma and CRT...
Method and apparatus for authenticating accreditations and for
authenticating and signing messages
A method and system for authentication of accreditations and of messages with zero-knowledge proof and for the signing of messages, and a station for use in such...
IC card with keyboard for prestoring transaction data
An IC card transaction system is disclosed in which at least a portion of the data required to complete a transaction processing is stored in the card by a...
Portable hand device for machine processing of data carried on a data
An autonomous device that can be carried in one hand is used for checking and at least partially obliterating machine-readable data carriers. The device contains...
Optical high-speed parallel backplane
An optical backplane for use in a high-speed, parallel signal processing tem. A plurality of circularly shaped optical conductors are arranged in a cylindrical...
Apparatus and method for simulating radio frequency emitters
A low cost simulator for training electronic warfare operators to recognize signatures of various emitters. The simulator consists of a card which can be plugged...
Memory card including copy protection
Data for protecting software is written into a ROM for protecting software in an IC card including other ROMs for storing data and scrambled software. The data...
High performance shared main storage interface
A high performance interface joins multiple processing devices configured as masters, with multiple memory cards or other devices configured as slaves. The...
Integrated-circuit card with active mode and low power mode
A semiconductor integrated-circuit card including a microprocessor having an active mode of operation capable of processing data and a low power consumption mode...
Processor-to-processor communications protocol for a public service
A downlink between a communications dispatch console and a digitally trunked radio repeater system site controller efficiently transfers message data between the...
Integrated circuit card
An IC card including a processor, a first memory for storing therein a system program which runs on the processor and which is associated with a basic operation...
Enhancement of fabric ribbon type impressions
A method of enhancement of a type impression printed by impact from an ink bearing fabric ribbon which involves applying thermographic powder to the type...
Probe card apparatus having a heating element and process for using the
A probe card apparatus is used to functionally test an integrated circuit wafer at elevated temperatures. In one form, a probe card having a cavity between first...
Data processing system having four phase clocks generated separately on
each processor chip
A digital system generates a single-phase master clock and distributes it to multiple cards and chips incorporating the functional logic of the system. A circuit...
Method for recording, reproducing and erasing information and thin film
for recording information
By recording, reproducing and erasing information by using a recording thin film of the present invention, the information can be recorded, reproduced and erased...
High density recording and reproduction system and method
High density recording systems and methods are disclosed which employ a radiation beam to form spot-like recordings in record members such as discs, tapes and...
Electronic teaching apparatus
An electronic educational teaching apparatus is disclosed herein for use in learning key subjects such as geography, which has an information card presenting...
First processor inserting hooks into software and sending unique
identifications to output bus and second...
A method and apparatus are disclosed for monitoring software applications within a first processor during development thereof. A limited number of uniquely...
Driving and timing belt for a photographic film processor
A photographic film processor for conveying exposed film along a serpentine film path through a series of processing racks in a respective series of processing...
Process and apparatus for producing a nonwoven web
For the production of a nonwoven web from a primary nonwoven web a conventional carding drum is used as well as a collecting surface, on which a vacuum is...
System for controlling and monitoring the distribution of goods
A system for the control and monitoring of the distribution of goods. A first unit is mounted with the goods to be transported, specifically a control and...
Rotating machinery diagnostic system
A diagnostic system for evaluating rotating machinery has a keyboard, a display of sufficient size to display messages and numbers, a face plate containing an...
Multi-layer nonwoven web composites and process
A multi-layer nonwoven web composite comprising at least one layer of a self-bonded, fibrous, nonwoven web bonded to at least one layer of a carded web having...
Apparatus and method for random selection of indicia
An apparatus (20) for chance selection of indicia to be used in a game, contest or lottery is provided. Markers (24) of a material inherently capable of induced...
Multiple cooperating and concurrently operating processors using
individually dedicated memories
A personal computer (PC) desktop workstation using a first operating system is enhanced with a single PC bus extension card (SCAMP Board) within its base housing...
System for encoding data in machine readable graphic form
A system for representing and recognizing data in machine readable graphic image form in which data to be encoded is entered into the system and a processor...
Bridge weigh-in-motion system
An apparatus and method are provided for calculating the speed and weight of a vehicle as it passes over an existing bridge. The apparatus includes a number of...
Electronic system pocketbook apparatus
An electronic system pocketbook apparatus includes a foldable and portable main body, an expansion card holder mounted on the main body, a necessary number of...
Modular luminescence-based measuring system using fast digital signal
A luminescence-based integrated optical and electronic system for measuring temperature or some other parameter from the decay time of a luminescent sensor is...
Encipher method and decipher method
There are provided an encipher method of enciphering message data made by a microcomputer or the like at a high speed by using encipher keys which have...
Prepaid card processing device
A prepaid card processing device processes a prepaid card provided with a memory for storing information related to an account and a printing portion on which...
Timed group-writing game with random characterizations
A time limited game for a group of player-participants to share in the composition of several short stories, and including the means to achieve such composition....
Optical card processing apparatus
An optical card processing apparatus includes a holder feed mechanism (4) for reciprocating a card holder (2) holding an optical card (8), an optical head (5)...
Transport system and method for embossing apparatus
A card transport apparatus (12) carries cards along a card transport path through card processing stations (14, 74, 76). The transport apparatus (14) includes a...
Integral elastomeric card edge connector
An integral elastomeric card edge connector provides shorter signal paths through the contact with reduced interference. The card edge contact allows high...
Control apparatus for automobiles
A control apparatus for an automobile is provided with a system manager, which initiates and manages the operation of units for controlling and operating various...
Reusable coin counter and holding device
While measuring racks and the like are known to count or measure the number of coins required to wrap same into rolls, the actual wrapping requires considerable...
Movable pressure spring band to avoid excessive wear from card feeding
A pressure spring for urging a document (10) against a reading head (22) in a document processing machine, comprises a resilient band (46) on band support arms...