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7934647 |
In-cart grocery tabulation system and associated method
An in-cart grocery tabulation system includes a shopping cart adapted to receive grocery items. A first and second scanner may be statically attached to a top region and a bottom region of the...
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7909238 |
User-created trade cards
The claimed subject matter provides a system and/or a method that facilitates identifying relationships between two or more trade cards. A schema component can implement a portion of user-assisted...
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7795491 |
Systems and methods for counting surgical implements
Surgical sponges and other articles are provided with machine-readable information which provides a serial number or other unique identification of the sponge. In addition, the machine-readable...
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6435407 |
Computerized shopping cart with storage and distribution system, for supermarket use
A system including a computerized shopping cart that includes a closed mechanical cart (1) which interconnects/disconnects to units for the insertion/storage of products upon manual command managed...
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6380873 |
Method for reducing radio frequency emissions on high-speed serial buses
A method for reducing radio frequency interference from a high frequency serial bus by scrambling data signals and reducing the repetition of control signals. Beginning and ending control signals...
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5335334 |
Data processing apparatus having a real memory region with a corresponding fixed memory protection key value and method for allocating memories therefor
A region comprising a plurality of real pages in a part of a real storage unit is provided with a first key storage unit having a plurality of key storage entries each corresponding to one of the...
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4934846 |
Franking system
A method of franking mail items is disclosed in which the franking impression includes a machine readable portion and a visually readable portion. The machine readable portion comprises a data...
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4849927 |
Method of controlling the operation of security modules
In a method of controlling the operation of a security module, wherein firmware controlling the operation of the security module (10) is stored in a program memory (40), new firmware may be loaded...
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4682150 |
Data compression method and apparatus
A system and apparatus for compressing redundant and non-redundant binary data generated as part of an operation of a time and attendance terminal in which the data represents the time an employee...
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4344135 |
Dynamic creation of signatures
In order to verify the authenticity of the signature of an individual, first a sample signature is written with a pen which can generate electrical signals representative of the forces exerted in...
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4322612 |
Self-service wagering system
A single cash deposite may be used for multiple race/multiple day wagering. As a receipt for the deposit, a ticket, having a form upon which a proposed wager may be entered, is issued with a...
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4319131 |
Score record processing system
A system is disclosed for use in cooperation with record cards and identification cards to indicate scoring data. In the disclosed system, the record cards incorporate a magnetic stripe and...
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4268744 |
Score processing system for use with ID cards
A system is disclosed for use in cooperation with identification cards which incorporate a magnetic stripe and which functions to preserve a record and control the effect of scoring data, as a...
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4204637 |
Ticket and reading device
A ticket reading device for reading a ticket having at least one row of indicia thereon as disclosed including means at a loading station for accepting the ticket and sensing its presence when...
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4175694 |
Method and apparatus for processing documents
A method and apparatus for processing documents having both pre-printed information adapted to be identified by an automatic recognition device and handwritten information adapted to be identified...
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4136819 |
Card processing apparatus
This specification discloses a card processing apparatus which is constructed such that a card having information recorded thereon and a paper leaf are superposedly placed on card tray movably...
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4114032 |
Documents having fibers which are coated with a magnetic or magnetizable material embedded therein and an apparatus for checking the authenticity of the documents
A method of manufacturing documents such as paper money, credit cards, identification cards and the like in a manner so as to prevent forgeries thereof, comprises the steps of producing a base...
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4088877 |
Sequence checking device
A device for determining the presence and position or order of items which bear a bar coded tag and in which, by means of comparing the codes of two sequentially scanned items, missing, duplicate,...
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4087858 |
Accounting and cash-transfer system for filling stations having metered pumps
A filling station with several pumps, dispensing various types of fuel, includes an electronic control unit with a counter receiving trains of backward-counting pulses from the outputs of various...
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4085670 |
Check digit numbering mechanisms
A check digit numbering mechanism for generating check digits in accordance with a check digit load setting utilizes a check digit printing mechanism for printing a check digit on a printing medium...
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4075461 |
UPC symbol decoding system
A symbol decoding system for decoding symbols comprised of plurality of bars some of which representing characters, comprising, means for providing a series of pulses representative of said bars,...
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4071741 |
Card validator
A validator for a card bearing a code readable by moving the card forward past a reader, particularly for use in a vendor to control vending, in which the card is transported forward from an entry...
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4071740 |
Mobile automated shopping system
An improved automated shopping system used within stores of the type utilizing shopping carts having product code scanning means and product weight sensing means located thereon in conjunction with...
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4064389 |
System and method for authenticating an electronically transmitted document
A method and apparatus are disclosed for electronically transmitting to a remote point unique data to be included in a document and for electronically transmitting from a second independent source...
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4035614 |
Card validating apparatus
Apparatus for validating a card having positioned thereon a plurality of redundant encoded blocks of data readable by moving the card past a reader and for controlling the movement of such a card...
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4033588 |
Automatic keno game
This invention relates to a numbers game apparatus, among other things, for taking money, giving change, printing and giving out tickets, validating tickets, finding and checking winners, finding...
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4027141 |
Apparatus for encoding a magnetic label
An apparatus for encoding a magnetic recording medium in the form of discrete labels such as may be removably adhered to a carrier web includes a mechanism for transporting the medium past a...
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4025760 |
Security means for transaction terminal system
A transaction terminal system is provided including means which prevent the utilization of certain tapped-line data. Security data, such as personal identification numbers or card security codes,...
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4004134 |
Off-line magnetic card reader system operable as though normally on line
A card has two sets of magnetized spots, one set being readable by a reader in an on-line system, and the other set being readable by an off-line reader. Coupled to the off-line reader is a pulse...
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3996449 |
Operating system authenticator
An operating system authenticator for determining if an operating system being loaded in a computer is valid. A user's identification code or secret key which is unique to the operating system, and...
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3832685 |
DATA SIGNAL RECOGNITION APPARATUS
In apparatus for recognising data signals in the form of pulse trains, incoming pulse trains are compared with stored data and a recognition signal may be generated not only for an incoming pulse...
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3818191 |
AUTOMATIC NON-CONTACT RECOGNITION OF CODED INSIGNIA
A system is provided for optically scanning a remotely located encoded label on a package, error detecting, verifying and decoding the same, regardless of the orientation of said package.
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3757089 |
REPORTING AND SECURITY SYSTEM
A reporting and security system in which a person identifies himself at a station by means of an identifying indicia bearing member, such as a card which may be inserted in a card reader to provide...
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3750158 |
WEIGHT SENSITIVE SECURITY SYSTEM
A security system for detection of the unauthorized removal of articles from a controlled area in which the weight of an individual is determined upon entrance into and exit from a controlled area,...
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3677465 |
METHOD AND APPARATUS FOR AUTHENTICATION OF INFORMATION RECORDS
This invention is concerned with apparatus and methods for unerasably marking computer and other information documents in a precise, machine readable manner so as to identify the particular...
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3675202 |
DEVICE FOR CHECKING A GROUP OF SYMBOLS TO WHICH A CHECKING SYMBOL IS JOINED AND FOR DETERMINING THIS CHECKING SYMBOL
A device for checking a group of symbols including a check symbol, the symbols being chosen from 2m different symbols, the device operating by assigning a fixed value to each incoming symbol...
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3582627 |
AUTOMATIC ACCOUNTING MACHINE
An accounting machine has a pair of transducing heads for writing and sensing information and its complement on and from a pair of magnetic tracks on a record member as the record is moved in and...
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3431406 |
CHECK DIGIT VERIFIERS
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3308439 |
On-line system
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3210736 |
Data processing apparatus
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3206724 |
Sequence indicating circuits
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3138701 |
Self-checking numbering devices
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3129321 |
Data collating system
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3107292 |
Document preparation device
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3085229 |
Card-to-tape converter
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3081446 |
Decoding and printing system
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3064885 |
Method and apparatus for verifying punched tape
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3037687 |
Combined comparator and indicator
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3033450 |
Check digit computing apparatus
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3029019 |
Card to tape converter
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