1
Clifford J Owens, Thomas L Rutledge: Method and apparatus for electronic image processing of documents for accounting purposes. NCR Corporation, J T Cavender, Albert L Sessler Jr, Elmer Wargo, April 28, 1981: US04264808 (421 worldwide citation)

A method and apparatus are disclosed for separating the information on documents involved in transactions such as accounting or banking transactions, for example, from the documents themselves and also for placing control of the processing of the transactions on this information instead of on the do ...


2
Robert B Nally: Document processing system. NCR Canada NCR Canada Ltee, J T Cavender, Wilbert Hawk Jr, Richard W Lavin, May 6, 1980: US04201978 (200 worldwide citation)

A method and apparatus is disclosed for processing documents having human readable intelligent bearing written indicia located thereon and includes optical scanning means (46) for generating signals representing the pattern of the written indicia scanned by the scanning means. Means (40) also are pr ...


3
William R Horst, William J Hale: Check dispensing terminal. NCR Corporation, J T Cavender, Albert L Sessler Jr, Elmer Wargo, May 24, 1983: US04385285 (181 worldwide citation)

A method and apparatus for issuing negotiable instruments such as checks from a terminal comprising: first means (identification card reader) for identifying an account number against which a monetary amount of a check to be issued by the terminal is to be charged; second means (handwriting transduc ...


4
Jon N Myntti, Kirk P Anderson, Jay R Hosler: Extended memory system and method. NCR Corporation, J T Cavender, Albert L Sessler Jr, Elmer Wargo, September 6, 1983: US04403283 (147 worldwide citation)

An extended memory system includes a processor, a plurality of input/output devices, a real memory having first and second portions thereof, the first portion storing a system operation program and the second portion storing a plurality of user programs. The processor produces logical addresses when ...


5
Robert S Gordy, Alfred T Anderson, David E Sanders: Spread spectrum demodulator. NCR Corporation, J T Cavender, Edward Dugas, April 12, 1977: US04017798 (142 worldwide citation)

Demodulation of a wideband spread spectrum four-phase PSK (phase shift keyed) modulated carrier signal is accomplished by means of a correlator which phase shifts the modulated carrier signal as a function of a locally generated PN (pseudo-noise) sequence to provide a narrow band two-phase PSK modul ...


6
Jacob E Thomas: High density matrix code. NCR Corporation, J T Cavender, Wilbert Hawk Jr, George J Muckenthaler, April 21, 1981: US04263504 (130 worldwide citation)

A machine-readable matrix-type code has either repeated or non-repeated dot patterns in one direction representing digital characters which are read by a sensor moved in a direction which is generally normal to the patterns. The patterns of the code may be formed in a manner wherein the sensor views ...


7
Zbigniew P Sobczak: Formation and planarization of silicon-on-insulator structures. NCR Corporation, J T Cavender, Casimer K Salys, August 5, 1986: US04604162 (127 worldwide citation)

A process for fabricating silicon-on-insulator structures on semiconductor wafers and planarizing the topology of the patterns formed from the silicon. In the composite, the process provides for the formation of monocrystalline silicon islands electrically isolated by dielectric in substantially cop ...


8
Robert G Fulks, Robert E Enfield, Eric Sacher: Method and apparatus for isolating faults in a logic circuit. NCR Corporation, J T Cavender, Albert L Sessler Jr, March 18, 1980: US04194113 (122 worldwide citation)

A portable processor-oriented digital tester and method for isolating faults in digital printed circuit boards under test. The digital tester includes a processor, a main memory and a plurality of driver/sensor circuits. The main memory stores a signature file containing known correct signatures for ...


9
Daniel L Ellsworth, Paul A Sullivan: Method of fabricating a high density, low power, merged vertical fuse/bipolar transistor. NCR Corporation, J T Cavender, Casimer K Salys, March 24, 1987: US04651409 (113 worldwide citation)

A fuse programmable ROM includes a wafer for a CMOS-type structure having an emitter, which emitter is overlain by a fuse pad of an undoped polysilicon and a conductive layer. There is a layer of barrier oxide disposed on the conductive top layer of the fuse pad and a sidewall oxide surrounding the ...


10
William R Horst, William J Hale: System and method for providing a security check on a credit card. NCR Corporation, J T Cavender, Albert L Sessler Jr, Elmer Wargo, July 5, 1977: US04034211 (110 worldwide citation)

A system and method for providing a security check on a credit card. The credit card has first data recorded thereon in the form of optical gratings to provide for card uniqueness and second data recorded thereon in a magnetic track also located on the card. The optical gratings on the card cannot b ...