Technical Papers
reprinted from IBM Technical Disclosure Bulletin by permission by phone
9/20/2019 10:25
1Anti-Reverse Clutch for Journal Tape Take-Up Spool
2Print Paper Escapment Incrementer
3Discrete Rotary Incrementer
4Data Connector
5Graphics Puck and Tablet with Feedback
6Triangular Toggle Keys for Touch-Tone Phones
7Keys with Position and Force Feedback
8Optical High Density Direct Access Storage Device
9Personal Data Bank Information Exchange
10Three-Position Rocker Key for Terminal Keyboards
11Easy Identification of Computer Boards
1213Paging of Display Screen Images Using Footswitch and Digital Interface
14Audible Noise Suppression
15Speech-Synthesis Telephone Call Annunciator
16Telescopic Joystick
17Plate Glass Keyboard
18Pressure-Sensitive Cursor Control Keypads
19Liquid Crystal Display "Super-Cube" for Three-Dimensional Display Applications
20Emulated Keylock for 5080 Tablet
21Computer and Peripheral Device Pole Stand
22Space Bar that Rolls
23Programmable Liquid Crystal Display Mouse Pads
24Watch with Patterns for Visually Impaired
25Mosaic Display Mullion Correction
26Labels with Conductive Ink
27Computer Input Device via Nerve Signal Detection
28Terminal Keys with Anti-Static Pads
29Key with LCD Indicator
30Mouth-Interpreter via Optical Fibers and Infrared Link
31Liquid Crystal Display Ruler with Multiple Scales
32Microencapsulated Liquid Crystal "Silkscreen" for Component-Failure Detection
33Bar Code Phtocopier and Applications
34Desk Pop-Up Monitor
35Hinged Keyboard in Desk
36Signature "Verification" on Checks and Other Paper Media
37Disposable Keyboard
38CRT Screen Byte Optical Information Interface
39Three-Dimensional Joystick via Cavity
40Computer-in-an-Armchair
41Mouse Ball-Actuation Device with Force and Tactile Feedback
42Boardless Terminal Keyboard
43Technique for Circuit Board Chip Connections via Radio Waves
44Dials with Antistatic Feature
45Customizable Keys using Add-on "Plugs"
46Touch-Pad Code-Actuated Electrical Outlet
47Floppy-Diskette Storage Carousel
48Compressing and Decompressing Large Files
49Self-Destructing Diskette
50Diskette Stack using Velcro
51Terminal Key Connector