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Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".
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| Number | Title | Issue Date |
| 6483634 | Optical amplifier This invention provides an improved optical amplifier, which comprises a rare earth doped optical fiber for amplifying the optical signal, at least one pump laser for providing a pump signal to the rare earth doped optical fiber, a wavelength division mul... | 11/19/2002 |
| 6448850 | Electromagnetic wave amplifier and electromagnetic wave generator An electromagnetic wave amplifier and an electromagnetic wave generator operate using electron beams in a vacuum environment. The amplifier, arranged in a vacuum environment, comprises an electron emitting section for emitting electron beams and an amplif... | 09/10/2002 |
| 6385440 | Mobile communication receiver with asymmetric muting control A mobile communication receiver generates an audio signal from a radio signal received on a communication channel, detects conditions on the communication channel, mutes the audio signal according to a first rule when the channel conditions are bad, and u... | 05/07/2002 |
| 6384429 | Light-emitting semiconductor device with reduced obstructions to light emission In one aspect of the invention, a light-emitting semiconductor device has a light-emitting layer with a certain bandgap energy, an upper cladding layer with a higher bandgap energy, a first diffusion area extending into the light-emitting layer, a second ... | 05/07/2002 |
| 6360293 | Solid state disk system having electrically erasable and programmable read only memory A solid state disk system having an electrically erasable and programmable read only memory is disclosed. The solid state disk system comprises a host interface for inputting data from and outputting data to a host computer located outside of said solid s... | 03/19/2002 |
| 6343355 | Sequence controller capable of executing different kinds of processing at respective periods A sequence controller includes a sequencer to which a basic clock is applied. The sequencer sequentially generates at a period of 125 μsec address signals for reading statements to be executed at a period of 125 μsec and one block of statements to be ex... | 01/29/2002 |
| 6330446 | Velocity-based method of controlling registration in mobile communication systems In a mobile communication system in which mobile terminals register their locations at specified intervals of time, the velocities of the mobile terminals are determined, and the registration intervals are adjusted according to the velocities. Longer inte... | 12/11/2001 |
| 6295620 | Memory test facilitation circuit using stored test data repeatedly A memory device has a main memory circuit, an auxiliary memory circuit for storing test data, and an interface circuit for transferring test data between the auxiliary memory circuit and external test equipment. Test data are transferred from the external... | 09/25/2001 |
