1
Charles M N Cree, Grady J Landry, Keith J Scully, Harinder S Singh: Method for automatically reconciling entries on two copies of independently maintained electronic calendars. International Business Machines Corporation, R E Cummins, September 12, 1989: US04866611 (128 worldwide citation)

An electronic calendaring method for use in a data processing system in which calendar entries that have been made for the same time span independently on two different copies of the calendar can be automatically and interactively reconciled. The method permits a calendar owner to obtain a machine r ...


2
George L Bond, Akella V S Satya: Memory system with selective assignment of spare locations. International Business Machines Corporation, R E Cummins, May 22, 1984: US04450559 (124 worldwide citation)

A memory system is provided with a simple flexible control arrangement for assigning locations in an alternate memory as replacements for previously identified defective fault areas in main memory. The assignment of the replacement locations in the alternate memory is made on a selective basis takin ...


3
James P Vincent: Method for providing information security protocols to an electronic calendar. International Business Machines, R E Cummins, November 14, 1989: US04881179 (88 worldwide citation)

A method of controlling the unauthorized disclosure of classified data that is used to describe an event that has been calendared in an electronic calendaring application of an interactive information handling system in which the calendar owner assigns a security classification to an event as it is ...


4
Ivor William Bolton, Ian Charles George: Gas filtering arrangement for magnetic disk information storage apparatus. International Business Machines Corporation, R D Moss, R E Cummins, October 18, 1977: US04054931 (46 worldwide citation)

A gas filtering arrangement is described for a magnetic disk file consisting of a closed housing surrounding the magnetic disks. A bearing mounted in a wall of the housing carries a drive shaft upon which the disk (or disks) and a gas impeller are mounted. The impeller pumps gas through a main filte ...


5
Maurice E Richard, Helfried O Rinkleib: Single reel tape cartridge with leader block door seal. International Business Machines, R E Cummins, J A Pershon, May 17, 1983: US04383660 (40 worldwide citation)

A magnetic tape cartridge is disclosed in which a length of magnetic tape is wound on a single reel with the free end of the tape permanently connected to a generally rectangular-shaped leader block. The cartridge completely surrounds the reel of magnetic tape except for an opening provided at one c ...


6
Bill F Huckabee, William L Wright: Electric circuit packaging member. International Business Machines Corporation, R E Cummins, G E Roush, March 6, 1984: US04435740 (35 worldwide citation)

This electronic circuit device packaging member enables a higher density of substrate pads and connection block pins to be connected at lower cost and greater yield than for prior art devices. The packaging member comprises a multiple of conductors fixed in place by a flexible film carrier of annula ...


7
Frederick J Aichelmann Jr, Lawrence K Lange: Method for storing data words in fault tolerant memory to recover uncorrectable errors. International Business Machines Corporation, R E Cummins, July 3, 1984: US04458349 (33 worldwide citation)

A method of operating a large fault tolerant semiconductor memory is described which increases the probability that data words read from memory will not contain uncorrectable errors. The method involves storing a data word at a location in memory that may have a defect in either the true form or com ...


8
Darlene K N Cranna: Apparatus for threading tape over a tape path including a channel conforming to said path. International Business Machines Corporation, R E Cummins, June 22, 1982: US04335858 (30 worldwide citation)

An automatic threading apparatus for a magnetic tape transport is disclosed in which a flexible sprocketed guide tape loop is disposed in a continuous guide channel which is shaped to conform to the shape of the complex tape path extending from the supply reel to the take-up reel of the magnetic tap ...


9
John C Davy, Brian P Fenton, John G Ramage: Motor control system for a single phase induction motor. International Business Machines Corporation, R E Cummins, G E Roush, August 30, 1983: US04401933 (29 worldwide citation)

A single phase induction motor control system employs power line assisted starting and runs at higher than power line frequency from an electronically generated inverter supply. This inverter supply is employed to provide an out of phase mains frequency signal to the run winding during starting in o ...


10
William J P Case, Robert D Commander: Servo positioning system for data storage apparatus. International Business Machines Corporation, R E Cummins, R D Moss, February 7, 1978: US04072990 (27 worldwide citation)

Data track positioning information for data tracks on a stack of recording disks is provided by servo information pre-recorded on one surface of the stack. In addition, each data track on the remaining surfaces of the stack has servo information relative to that track pre-recorded in sectors around ...