Abstract: A method of animating a virtual object within a virtual world, the method comprising applying a weighted combination of task-space inverse-dynamics control and joint-space inverse-dynamics control to the virtual object.

Abstract: A flat loudspeaker having a back plate, a driver responsive to an electrical signal, an enhancer having a neck and a mouth, the neck attached to the driver and movable in accordance with the movement of the driver, a thin film membrane, the membrane attached to the enhancer, the membrane stretched over the frame, a frame for supporting the membrane and maintaining it in a taut state, and a rubber type adhesive for dampening the membrane resonances and for adhering the membrane to the frame. Clarity of sound can be further improved by including a plurality of sound breathers in the back plate of the speaker. For improved sound radiation capability, the size and the shape of the enhancer can be modified in various ways, including a frustoconical, parabolic, or bell-shaped enhancer. Dampening material may be provided in the space below or affixed to the membrane to improve sound quality.

Abstract: A connector is disclosed which is made from a plurality of electrical contacts, each of which is a resilient spring, spaced along a continuous web of insulative material which serves to locate the contacts in desired positions and provides an insulation back or cover for the contacts. The method and apparatus for making the subject laminated connector is also disclosed. The plurality of contacts are first formed from a continuous strip of metal, an insulative web is laminated to the metal contacts, and the laminated connector is bent by a continuous roller or die forming operation to desired curvilinear arcuate shapes. Discrete lengths of contacts formed together with the carrier strip are broken away or otherwise separated from the carrier strip either prior to or after the bending operation.