Other

David Benjamin Buehler

Joel S Spira

David G Luchaco

Stephen J Yuhasz

Raphael K Tang

An automated food preparation system is described. It allows precise, automated control of the food preparation process, and has the ability to perform an automated cleanup. It comprises at least one manipulator to process and move ingredients, a control system, an autonomously accessible ingredient storage system, and at least one cooking receptacle.

Food preparation system

A recursive ray casting method and apparatus is described that increases casting and visible object determination efficiency by casting entire bundles of rays relatively large distances and subdividing into smaller bundles and casting distances when within a certain proximity of graphical objects. A bundle caster recursively advances the position of a ray bundle. A proximity tester receives the position and returns a hit signal if the position is proximate to an object. A ray caster recursively advances the position of an individual ray. A collision tester receives the position of the individual ray and returns a hit signal if the ray impinges upon an object. The ray caster and the bundle caster communicate with an occlusion detector to eliminate unnecessary casting of rays and bundles and thereby conduct gated pixelization of graphical objects.

Recursive ray casting method and apparatus

Graphical memory access requests are routed to a plurality of bucket buffers. Filled bucket write buffers and empty bucket read buffers are efficiently emptied and filled respectively via a wide memory bus. The bucket sorting apparatus and method is used to increase the locality of memory references and pixel operations within a graphical rendering system. The increased locality increases graphical rendering performance and facilitates the usage of smaller z-buffers, larger tiles, and low-cost dynamic RAM within a graphics pipeline.

Bucket-sorting graphical rendering apparatus and method

A remote wireless load control system wherein the power supplied to a load can be varied from a remote location using a remote control device not electrically wired to the load. The load control system includes a transmitter and a receiver, each having a control actuator for adjusting the power supplied to the load. Control can be conferred upon either the transmitter or the receiver immediately upon manipulation of the control switch, with the adjustment in power level occurring substantially instantaneously upon manipulation of the control actuator. Transmission of load level information between transmitter and receiver is by digitally pulse-coded infrared signal.

Growing community of inventors

Provo, UT, United States of America

David Benjamin Buehler