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A method for inducing cats to exercise consists of directing a beam of invisible light produced by a hand-held laser apparatus onto the floor or wall.
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| Number | Title | Issue Date |
| 7251392 | Reduction of driving voltage in a switchable element A switchable element is described, which comprises a fluid chamber (111) containing a polar (101) and a non-polar (102) liquid, which are immiscible. The element is further provided with two electrodes (103,104), which are arranged to con... | 07/31/2007 |
| 6243339 | Method and device for writing optical record carriers A method is described for optimizing recording conditions for writing information on an optical record carrier. The information is written on the record carrier in the form of optically detectable marks, each mark being written by a pulse series of radiat... | 06/05/2001 |
| 5297003 | Computer, keyboard apparatus, and keyboard tilting mechanism In a computer comprising a computer body for supporting a keyboard and enclosing electronic circuits, several elements are provided including recesses provided on the bottom side of the computer body, leg members for tilting the computer body, the leg mem... | 03/22/1994 |
