| Patent Number |
Title Of Patent |
Date Issued |
| 5984794 |
Sports trainer and simulator |
November 16, 1999 |
| An apparatus for determining flight parameters of a ball in flight along a flight path, includes a pair of light conditioning elements on the ball, a first set of sensors having mutually orthogonal fields of view intersecting along a first plane through which the ball initially passes |
| 5833549 |
Sports trainer and game |
November 10, 1998 |
| An arrangement for use in training players of a game during a simulated game session in the correct use of a game implement that has to be moved properly during an actual game to encounter a ball and impart to the latter a desired trajectory of movement after impacting the same includes |
| 5508511 |
Arrangement for and method of detecting an object in an area subject to environmental variations |
April 16, 1996 |
| Environmental variations in ambient light and temperature are eliminated in arrangements for and methods of detecting objects in areas exposed to such variations by generating a differential measurement value indicative of the difference between two signals derived from two light sources |
| 5475214 |
Musical sound effects controller having a radiated emission space |
December 12, 1995 |
| Movement of a musical instrument in space is employed to modulate its sound output. An electro-optical controller is used to detect the elevation of the instrument relative to the floor and, in turn, a control signal for modulating the sound output is generated. |
| 5473461 |
Wide dynamic range optical receiver |
December 5, 1995 |
| Ambient light and temperature fluctuations are suppressed in an optical receiver system by feeding the output of a photodiode directly to one input of a differential amplifier and, via a low pass filter, to another input of the amplifier. Reductions in amplitude in an optical information |
| 5459312 |
Action apparatus and method with non-contact mode selection and operation |
October 17, 1995 |
| An action apparatus generates lights and sounds in response to hand positions above a trio of housings. The apparatus has different operational modes, any one of which is remotely selectable at a distance from, and in a non-contact relationship with, the housing. |
| 5442168 |
Dynamically-activated optical instrument for producing control signals having a self-calibration |
August 15, 1995 |
| An optical controller is capable of surrounding a player with a radiation screen from a plurality of panels, and enables the player to produce control signals for interface with a controlled instrument such as a musical instrument, a video game processor, etc. The insertion of the ap |
| 5414256 |
Apparatus for and method of controlling a device by sensing radiation having an emission space a |
May 9, 1995 |
| An optical controller is capable of surrounding a player with a radiation screen from a plurality of panels, and enables the player to produce control signals for interface with a controlled instrument such as a musical instrument, a video game processor, etc. The insertion of the ap |
| 5369270 |
Signal generator activated by radiation from a screen-like space |
November 29, 1994 |
| An apparatus for producing signals by means of radiation, for controlling musical instruments, image producing devices, video games, computer games and the like, comprises sensors sensitive to radiation directed towards them from points of sensing spaces, selectively to produce the afore |
