"The abolishment of pain in surgery is a chimera. It is absurd to go on seeking it...knife and pain are two words in surgery that must forever be associated in the consciousness of the patient."
Dr. Alfred Velpeau, French surgeon ; 1839
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| Application No. | Application Title | Issue Date |
| 20110169574 | EQUALIZATION SYSTEM WITH STABILIZED PEAKING GAIN FOR A COMMUNICATION SYSTEM An equalization system (18) that reduces inter-symbol interference in an input signal (220) includes a variable gain amplifier (430), and one or more peaking amplifiers (432) that are connected in series to the variable gain amplifier (430... | 07/14/2011 |
| 20100013557 | Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading. A novel approach is presented by which adjustable amplification and equalizer may be achieved usin... | 01/21/2010 |
| 20090315626 | High Sensitivity Optical Receiver Employing a High Gain Amplifier and an Equalizing Circuit An optical receiver includes a light receiving element for converting an optical signal to an electrical signal having a first bandwidth and an amplifier for amplifying the electrical signal. The amplifier has a first gain response that yields a second bandwidth that is... | 12/24/2009 |
| 20090002076 | SIGNAL WAVEFORM EQUALIZER CIRCUIT AND RECEIVER CIRCUIT A signal waveform equalizer circuit capable of equalizing the waveform of an input signal with a center voltage of 0 V and yet small in circuit scale. An input signal (in | 01/01/2009 |
| 20080313696 | Thermal Pad Controlled Equalizer A thermal pad controlled equalizer that adjusts the slope and gain of an amplifier in response to changes in ambient temperature, effectively simulating automatic gain control. The equalizer has a slope pad and a gain pad. The slope pad increases the attenuation of the ... | 12/18/2008 |
| 20080180179 | RF Power Amplifier Stability Network A radio frequency (RF) generator for applying RF power to a plasma chamber includes a DC power supply (B+). A radio frequency switch generates the RF power at a center frequency f0. A low-pass dissipative terminated network connects between the DC power suppl... | 07/31/2008 |
| 20070247228 | Apparatus for receiver equalization In some embodiments an apparatus includes an amplifier, a first inverter having an input coupled to an output of the amplifier, and a second inverter having an input coupled to an output of the first inverter and an output, where the output of the second inverter is fed... | 10/25/2007 |
| 20050231288 | Differential equalizer for broadband communications systems A device includes a differential equalizer that is suitable for use between an amplification chain. Additionally, the differential equalizer is suitable for use coupled before or after an amplification chain in a transmitter or a receiver. The device comprises a differe... | 10/20/2005 |