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Patent No. 6125480

Vehicle mounted toilet seat

An extension member is attachable to a trailer hitch and extends away from the vehicle and is connected to a seating frame supporting a toilet seat.

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Inventor: Juinn-Yan Chen


Address: Fremont, CA
No. of patents: 5
Last patent issue date: 03/07/2006

NumberTitleIssue Date
7009540Method for designing a noise shaper with a single loop distributed feedback delta-sigma modulator
A method for designing a noise shaper with a single loop distributed feedback delta-sigma modulator includes following steps: (a) determining a delta-sigma modulator comprising a plurality of parameters according to an order of the noise shaper; (b) deriving a noise...
03/07/2006
6803834Sigma-delta modulated discrete time oscillator
A sigma-delta modulated discrete time oscillator. The sigma-delta modulated discrete time oscillator comprises a synchronous counter and a sigma-delta modulator. The sigma-delta modulator operating in a first clock receives a control signal to generate a divider pat...
10/12/2004
6759885Self-calibrating clock generator for generating process and temperature independent clock signals
A clock analyzer includes an input port for receiving a reference clock signal from an external source, a plurality of functionally identical delay cells for delaying the reference clock signal and generating a plurality of delayed clock signals, each delayed clock ...
07/06/2004
6710729Idle channel tone and periodic noise suppression for sigma-delta modulator using feedback-quantizer
A sigma-delta modulator. The sigma-delta modulator comprises an integrator, a first quantizer, a dither generator and an adding device. An input terminal of the first quantizer and an input terminal of the dither generator are coupled to an output terminal of the in...
03/23/2004
6304844Spelling speech recognition apparatus and method for communications
An accurate speech recognition system capable of rapidly processing greater varieties of words and operable in many different devices, but without the computational power and memory requirements, high power consumption, complex operating system, high cost...
10/16/2001
 
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