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Patent No. 5678617

Method and apparatus for making a drink hop along a bar or counter

A method for generating a drink which appears to hop from a remote spot on the bar or counter and take one or more leaps, before landing in a patron's glass.

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Class 331/161 - With crystal substitution


Subclass of Class 331 - Oscillators
Definition: Subject matter wherein means are provided for effectively
No. of patents: 13
Last issue date: 05/08/2007


NumberTitleIssue Date
7215208Fully integrated frequency generator
Embodiments of the present invention include a frequency generator comprising a feedback loop with a transmission line integrated on a single integrated circuit. In one embodiment, a frequency generator comprises a phase detector and a voltage controlled oscillator ...
05/08/2007
6946923Wide range crystal oscillator
A structure and associated method to allow an oscillator circuit to operate with a plurality of different crystals. The oscillator circuit comprises a semiconductor device and a crystal. The semiconductor device comprises a primary inverting amplifier and a crystal ...
09/20/2005
6759980Phased array antennas incorporating voltage-tunable phase shifters
This invention provides a phased array antenna comprising an input, a feed network electronically coupled to the input, a plurality of radiating elements, a plurality of continuously voltage tunable phase shifters for receiving signals from the feed network and prov...
07/06/2004
6480073Method of evaluating quality of crystal unit
A method of evaluating quality of a crystal unit, capable of performing quantitative measurement of an actual operation of a crystal unit which is to be oscillated in an actual oscillator to ensure an accurate quality evaluation, is provided. The method i...
11/12/2002
5959505Crystal oscillator for measuring crystal impedance of a crystal unit
A crystal oscillator for measuring crystal impedance (CI) easily and accurately of various crystal units having an oscillating frequency in a wide band and various CI-values in a broad rage. A DC input voltage is measured, representing CI of a crystal uni...
09/28/1999
5696469Clock oscillator
A clock oscillator having a pair of pins adapted for coupling to an external crystal, a first one of such pair of pins being adapted for coupling to an external clock. A switch, formed on the chip, is provided for electrically decoupling the crystal excit...
12/09/1997
5646580Method and apparatus for switching crystals in a crystal controlled oscillator
A multi-crystal controlled oscillator (10) and method includes a first crystal resonator (11), second crystal resonator (14), oscillator circuit (23), and a switch (29). The switch (29) is coupled between the first crystal resonator (11) and the oscillato...
07/08/1997
5142251Wide band selectable gain and operating frequency CMOS oscillator circuit
A CMOS oscillator integrated circuit in a Pierce crystal oscillator circuit configuration operates at oscillating frequencies over a wide band frequency range. A single inverter stage (I1) is coupled between the oscillator input (OSC IN) and the oscillato...
08/25/1992
4596697Chemical sensor matrix
A chemical sensor matrix is provided for sensing the presence of chemical agents by chemo-electronic means. The chemical sensor matrix is comprised of a plurality of resonators embedded in a single monolithic piece of piezoelectric crystal. The resonators...
06/24/1986
4574255MMC Substrate including capacitors having perovskite structure dielectric and electrical devices including MMC substrate
Between insulative layers (31-37, 41-44), a multilayer substrate comprises at least one dielectric layer (26-29). It is possible to form capacitors (58), resistors (46), and wiring conductors (61, 62) in the substrate. The at least one dielectric layer sh...
03/04/1986
4547748Frequency synthesizer using a matrix of selectable piezoelectric resonators
A frequency synthesizer is provided that is capable of supplying a plurality of accurate frequencies. The frequency synthesizer comprises a resonator matrix including a plurality of resonators embedded in a single monolithic piece of piezoelectric crystal...
10/15/1985
4510464LC-switched transistor oscillator for vibrator excitation
A self-oscillating vibrator exciting circuit utilizing a drive transistor that operates in a switching mode. The ON-period of the transistor is determined by base/emitter inductance and capacitance and base/collector capacitance, while the OFF-period of t...
04/09/1985
4442415Multichannel frequency modulator
A single Colpitts-type oscillator has a plurality (here, three) of optional inputs, each having a separate oscillating circuit individually associated therewith. By suitably applying a potential to a selected one of the oscillating circuits, the oscillato...
04/10/1984
 
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