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Searching: card processing





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Patent # Description
US-4,806,772 Infrared sensing device outputting orange light and a process for making the same
Photoluminescent materials useful for detection of infrared light are prepared using a base material, first and second dopants, barium sulfate and a fusable...
US-4,805,268 Separating knife assembly for a carding machine or the like
A fiber processing machine includes a rotary roller provided with a clothing and having a periphery; and a sepaating knife cooperating with the roller for...
US-4,804,828 Card-type processing device
A card-type processing device such as an IC card is comprised of an electronic circuit element mounted on a circuit board and a housing which encloses them both...
US-4,803,351 IC card system with control of data-writing process
An IC card system comprises an IC card terminal and an IC card which is inserted into the terminal, the terminal including a power-supply circuit for supplying...
US-4,803,350 Non-contact reading type IC card with pre-enhancement function
An IC element is incorporated in a card substrate, and includes at least a memory in which data can be stored and from which it can be read out. A pre-processing...
US-4,803,348 Automated customer interface for services involving drop-off and pickup
A system for automated, attendant-free customer interface for services such as laundry and dry cleaning processing or rental of items such as videotapes enables...
US-4,802,013 Method of transferring information from the front to the back of a document, and apparatus for performing the...
A method of transferring information from the front of a document (1) constituting an integral part of a strip (2) to the back of said document. The method...
US-4,799,021 Method and apparatus for testing EPROM type semiconductor devices during burn-in
An apparatus and a relative method which permit carrying out a complete cycle of functional tests and parametric measurements on EPROM type semiconductor devices...
US-4,797,979 Arrangement for supplying a fiber processing machine
The arrangement for supplying a fiber processing machine, such as a card or the like, with fiber flock material comprises a feed device for feeding the fiber...
US-4,797,928 Encryption printed circuit board
An encryption printed circuit board (PCB) for use as an add on board to a host computer includes address registers, read/write controller, and data information...
US-4,795,897 Apparatus for establishing data transfers with a portable electronic card
An apparatus for data transfer with a portable electronic card, for example a payment card or a credit card. It comprises a housing into which a card is...
US-4,795,896 Weather resistant card reader
Disclosed is a weather resistant card reader utilizing a resilient cantilevered leaf spring which provides line contact to seal the card reader from the elements...
US-4,794,530 Credit settlement and ticketing terminal system
A credit settlement and ticketing terminal system comprises a terminal unit for issuing request information, and a central unit for performing a processing for...
US-4,794,236 IC card system
An IC card system according to this invention adopts a so-called intelligent-type IC card which has an internal power source of its own, can store designation...
US-4,794,224 Dry film developer for an aperture card printer
An improved dry film developer for use with a machine of the type that processes aperture cards which developer incorporates a holding mechanism for holding and...
US-4,791,640 Call charging arrangement
An arrangement is disclosed for charging a credit card number for a call extended from a calling customer line to a called destination via a toll ...
US-4,790,901 Laminating device for manufacturing identification cards
A laminating device for producing identification cards includes a press for glueing a number of foil sheets together; the press includes a lower press and an...
US-4,787,081 Time division multiplex equipment for use in data transmission equipment
A data transmission equipment, known as a primary digital multiplex (PDMX) consists of a bus structure formed by parallel lines on a printed circuit board, with...
US-4,787,026 Method to manage coprocessor in a virtual memory virtual machine data processing system
A method to manage the operation of a coprocessor in a virtual memory type data processing system in which an Input/Output channel and an Input/output channel...
US-4,786,791 Data processing apparatus with portable card having magnetic strip simulator
A data card using a simulator for magnetic stripes in generating a data signal. The data signal is read by a magnetic coil, having a drive signal provided to the...
US-4,782,308 Circuit arrangement of a reading device for electromagnetic identification cards
A circuit arrangement of a reading device for electromagnetic identification cards having inverters connected in parallel and an LC resonant circuit forming a...
US-4,782,291 Method and apparatus for the testing of active or passive electrical devices in a sub-zero environment
A batch processing system and unit for testing electrical components in a sub-zero environment includes an isothermal chamber which mates easily with the test...
US-4,780,604 IC-incorporated memory card
A memory card includes a card body having an integrated circuit incorporated therein, and having a plurality of internal and external electric signal-connection...
US-4,774,663 Securities brokerage-cash management system with short term investment proceeds allotted among multiple accounts
Data processing for an improved securities brokerage-cash management system supervises, implements and coordinates a margin securities brokerage account;...
US-4,774,656 Method and apparatus for protecting and monitoring the transmission of information between the central unit of...
An input/output device is used for a programmable controller having on input/output cards a plurality of electronic channels forming the logic interfaces between...
US-4,774,399 Mechanism for preventing erroneous mounting and dismounting of memory card
A mechanism prevents a memory card from erroneous mounting and dismounting on and from an apparatus having a card insertion hole and performing a predetermined...
US-4,771,659 Process for treating the edges of a saw-tooth wire
The saw-tooth wire for use in card clothings for textile machines is treated in a two step method to round off the edges of the front surfaces of the teeth. The...
US-4,763,152 Photographic film processing rack and method of assembling the same
A photographic film processing rack is adapted to be immersed in a processing liquid tank. The processing rack includes four identical rack panels which combine...
US-4,760,527 System for interactively playing poker with a plurality of players
An electronic system for playing a card game of poker is disclosed which permits interactive wagering among a plurality of players. The system incorporates a...
US-4,760,247 Optical card reader utilizing area image processing
An optical card reader for reading marks made on the face of a preprinted card utilizes a video camera and a memory device to capture and store an image of at...
US-4,758,858 Apparatus for photographic film processing cross-reference to a related applicaton
A photographic film processor includes an upstanding processing rack which is immersed in a processing liquid tank. The rack has oppositely spaced pairs of...
US-4,758,689 Card-type thin electronic device
A card-type thin electronic device in which the upper and lower panels are bonded to flanges projecting from a side-wall forming frame between the two panels,...
US-4,758,466 Foam-fiber composite and process
A foam-fiber composite, useful as an absorbent for sanitary napkins is disclosed. It is a resilient, absorbent structure made from large particles of an...
US-4,757,543 Encrypting and decrypting device which stores an algorithm in a memory
A data processing terminal device is on-line connected to a host computer and records on journal paper journal data obtained as a result of communication with...
US-4,757,454 Operation data-recording system for a machine
This invention provides a system for recording operation data of a machine, wherein a program for converting signals stored through a sensor or measuring means...
US-4,757,188 Information reading/processing system for recorded information using fluophor
A first member and a second member are coupled so as to form a flat card path therebetween. The card path is open at one end of each of the first and second...
US-4,756,795 Raw card fabrication process with nickel overplate
A process for making printed circuit cards is disclosed wherein a copper clad, insulating substrate having a layer of copper from which circuitry lines and...
US-4,755,940 Transaction security system
An electronic funds transfer system (EFT) is described in which retail terminals located in stores are connected through a public switched telecommunication...
US-4,755,809 Method for controlling windows displayed in a card image data processing system
A method for controlling a plurality of windows for displaying card images wherein the card images are arranged lengthwise on a display unit. In the case where...
US-4,755,069 Credit card embossing and recording system
A system for embossing a plurality of lines and recording encoded tracks of digitally encoded characters for credit cards is disclosed. The system has an...
US-4,754,630 Locking device
A locking device which can be unlocked even in the dark by a simple operation such as inserting a card key, wherein a slit is provided in a casing for receiving...
US-4,754,527 Apparatus for entwining fiber strands
An apparatus for entwining the fibers of slivers of stretch break-conversion machines, cut-conversion machines, carding operations, drawing operations, etc.,...
US-4,754,128 Optical cards and processes for preparing the same
An optical card comprising a card substrate and a light reflective layer provided on said card substrate, said light reflective layer comprising an optical...
US-4,752,875 Electronic cash register with a specialized data capturing function
An electronic cash register according to the present invention stores price data on commodities inputted through ten keys (12) and department codes inputted...
US-4,751,374 Card authorization apparatus
A master machine transmits a request for transmission of authorization data to a satellite machine when a mode key is set at a summation instructing mode. The...
US-4,750,201 Credit transaction arrangements
The invention concerns call-charge payment of telephone calls from payphone telephone instruments (PI) using a credit card, or the like. The invention provides...
US-4,748,557 Data processing terminal device for storing encrypted journal data and decrypting the data
A data processing terminal device is on-line connected to a host computer and records on journal paper journal data obtained as a result of communication with...
US-4,748,320 IC card
In an IC (integrated circuit) card, a CPU (central processing unit) is connected to a data bus and an address bus. A data memory is connected to the data bus and...
US-4,747,776 Artificial teeth and carding system and method
A carding system and method for artificial teeth is disclosed wherein artificial teeth (A, D, C, E, and F) may be carded on a tooth card (B). The tooth card (B)...
US-4,747,706 Embossing method and apparatus
A method and system (20) for embossing characters on a card (44). A programmed host computer system (24) which interfaces with an embosser (22) includes logic...
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