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Class Information
Number: 434/307R
Name: Education and demonstration > Cathode ray screen display and audio means
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5980256 |
Virtual reality system with enhanced sensory apparatus |
Nov. 9, 1999 |
| 5977951 |
System and method for substituting an animated character when a remote control physical character is unavailable |
Nov. 2, 1999 |
| 5967792 |
Automatic performance apparatus and a karaoke apparatus |
Oct. 19, 1999 |
| 5964593 |
Developmental language system for infants |
Oct. 12, 1999 |
| 5961333 |
Educational and training devices and methods |
Oct. 5, 1999 |
| 5961541 |
Orthopedic apparatus for walking and rehabilitating disabled persons including tetraplegic persons and for facilitating and stimulating the revival of comatose patients through the use of elec |
Oct. 5, 1999 |
| 5957695 |
Structure and method for displaying commercials and sending purchase orders by computer |
Sep. 28, 1999 |
| 5954508 |
Portable and compact motion simulator |
Sep. 21, 1999 |
| 5951302 |
Voice-over instructional system and method of voice-over instruction |
Sep. 14, 1999 |
| 5947746 |
Karaoke network system with commercial message selection system |
Sep. 7, 1999 |
| 5944530 |
Learning method and system that consider a student's concentration level |
Aug. 31, 1999 |
| 5941711 |
Karaoke apparatus with a personal data reading function |
Aug. 24, 1999 |
| 5938447 |
Method and system for making an audio-visual work with a series of visual word symbols coordinated with oral word utterances and such audio-visual work |
Aug. 17, 1999 |
| 5931679 |
Information provision system |
Aug. 3, 1999 |
| 5927988 |
Method and apparatus for training of sensory and perceptual systems in LLI subjects |
Jul. 27, 1999 |
| 5921780 |
Racecar simulator and driver training system and method |
Jul. 13, 1999 |
| 5919046 |
Hazard perception test system |
Jul. 6, 1999 |
| 5919047 |
Karaoke apparatus providing customized medley play by connecting plural music pieces |
Jul. 6, 1999 |
| 5915972 |
Display apparatus for karaoke |
Jun. 29, 1999 |
| 5911582 |
Interactive system including a host device for displaying information remotely controlled by a remote control |
Jun. 15, 1999 |
| 5906494 |
Training apparatus for singing |
May. 25, 1999 |
| 5902115 |
Recording medium on which attribute information on the playback data is recorded together with the playback data and a system for appropriately reproducing the playback data using the attribut |
May. 11, 1999 |
| 5899700 |
Embedded multimedia control code method and apparatus |
May. 4, 1999 |
| 5897324 |
Multimedia-book operable with removable data storage media implemented with universal interfacing book-adapting processor |
Apr. 27, 1999 |
| 5898462 |
Methods of producing data storage devices for appliances which can be used to coach users in the performance of user-selected tasks |
Apr. 27, 1999 |
| 5890906 |
Method and apparatus for tutorial, self and assisted instruction directed to simulated preparation, training and competitive play and entertainment |
Apr. 6, 1999 |
| 5890910 |
Method of managing information files in a communication karaoke apparatus and a communication karaoke apparatus |
Apr. 6, 1999 |
| 5888074 |
System for testing and evaluating driver situational awareness |
Mar. 30, 1999 |
| 5885085 |
Drive-in interactive system |
Mar. 23, 1999 |
| 5885086 |
Interactive video delivery system |
Mar. 23, 1999 |
| 5882202 |
Method and system for aiding foreign language instruction |
Mar. 16, 1999 |
| 5876213 |
Karaoke apparatus detecting register of live vocal to tune harmony vocal |
Mar. 2, 1999 |
| 5873735 |
Information reproducer and information creating unit |
Feb. 23, 1999 |
| 5865624 |
Reactive ride simulator apparatus and method |
Feb. 2, 1999 |
| 5863203 |
Intermodal transportation simulation system |
Jan. 26, 1999 |
| 5857856 |
Apparatus and system for generating sound based upon waveform data and system-sequence data |
Jan. 12, 1999 |
| 5855483 |
Interactive play with a computer |
Jan. 5, 1999 |
| 5846086 |
System for human trajectory learning in virtual environments |
Dec. 8, 1998 |
| 5846134 |
Method and apparatus for immersion of a user into virtual reality |
Dec. 8, 1998 |
| 5839905 |
Remote control for indicating specific information to be displayed by a host device |
Nov. 24, 1998 |
| 5833549 |
Sports trainer and game |
Nov. 10, 1998 |
| 5833470 |
Information/entertainment systems with user prompts |
Nov. 10, 1998 |
| 5833469 |
Method of operating a karaoke network system with system program distribution and karaoke network system |
Nov. 10, 1998 |
| 5833468 |
Remote learning system using a television signal and a network connection |
Nov. 10, 1998 |
| 5816823 |
Input device and method for interacting with motion pictures incorporating content-based haptic feedback |
Oct. 6, 1998 |
| 5813865 |
Methods and apparatus for teaching science and engineering |
Sep. 29, 1998 |
| 5810599 |
Interactive audio-visual foreign language skills maintenance system and method |
Sep. 22, 1998 |
| 5810598 |
Video learning system and method |
Sep. 22, 1998 |
| 5807114 |
System for treating patients with anxiety disorders |
Sep. 15, 1998 |
| 5803738 |
Apparatus for robotic force simulation |
Sep. 8, 1998 |
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