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Patent No. 5687752

Dining Table Having Integral Dishwasher

A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.

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Assignee: Princeton University


Location: Princeton, NJ
No. of patents: 97

1      
NumberTitleIssue Date
8009520Method and system for operating an atomic clock using a self-modulated laser with electrical modulation
A polarization gain medium such as an emitting laser diode provides the optical pumping. An atomic vapor cell is positioned in the laser cavity providing spontaneous push-pull optical pumping inside the laser cavity. This causes the laser beam to be modulated at hyp...
08/30/2011
7931794Method and system for electrolytic fabrication of atomic clock cells
The present invention relates to a method and system for electrolytic fabrication of cells. A cell can be formed of a silicon layer (cathode) sandwiched between layers of glass. One or more holes are formed in the silicon layer. An alkali metal enriched glass materi...
04/26/2011
7877340System and method for resolving gamma-ray spectra
A system for identifying radionuclide emissions is described. The system includes at least one processor for processing output signals from a radionuclide detecting device, at least one training algorithm run by the at least one processor for analyzing data derived ...
01/25/2011
7825736Method for suppressing light shift in optical pumping systems
The present invention relates to a method and system to suppress or eliminate light shift in an optical pumping system, such as an atomic clock. The method uses modulation of a radiation source, such as a radio frequency or microwave source, to simultaneously lock t...
11/02/2010
7758794Method of making an article comprising nanoscale patterns with reduced edge roughness
In accordance with the invention, an article comprising a nanoscale surface pattern, such as a grating, is provided with a nanoscale patterns of reduced edge and/or sidewall roughness. Smooth featured articles, can be fabricated by nanoimprint lithography using a mo...
07/20/2010
7744039Systems and methods for controlling flows with electrical pulses
Systems and methods for controlling flow with electrical pulses are disclosed. An aircraft system in accordance with one embodiment includes an aerodynamic body having a flow surface exposed to an adjacent air stream, and a flow control assembly that includes a firs...
06/29/2010
7700498Self-repair and enhancement of nanostructures by liquification under guiding conditions
In accordance with the invention, the structure (10A, 10B) of a patterned nanoscale or near nanoscale device (“nanostructure”) is repaired and/or enhanced by liquifying the patterned device in the presence of appropriate guiding conditions for a pe...
04/20/2010
7666619Compounds and methods for regulating bacterial growth and pathogenesis
The invention provides autoinducer-2 analogs that regulate the activity of autoinducer-2 and methods of using such analogs for regulating bacterial growth and pathogenesis. ...
02/23/2010
7635262Lithographic apparatus for fluid pressure imprint lithography
Improved apparatus for imprint lithography involves using direct fluid pressure to press a mold into a substrate-supported film. Advantageously the mold and/or substrate are sufficiently flexible to provide wide area contact under the fluid pressure. Fluid pressing ...
12/22/2009
7588657Pattern-free method of making line gratings
In accordance with the invention, substrate-supported linear arrays are formed by the steps of adhering a thin layer of polymer between a pair of substrates and separating the substrates perpendicular to the layer. The polymer layer separates to form substrate-suppo...
09/15/2009
7510946Method for filling of nanoscale holes and trenches and for planarizing of a wafer surface
A processing method for use in the fabrication of fabrication of nanoscale electronic, optical, magnetic, biological, and fluidic devices and structures, for filling nanoscale holes and trenches, for planarizing a wafer surface, or for achieving both filling and pla...
03/31/2009
7504355Supported metal catalyst with improved thermal stability
Catalytic systems are provided that include a metallic catalyst attached to a ceramic support that has alumina as a principal ingredient. The ceramic support is doped with an adhesive agent so that the surface of the support includes the adhesive agent. The adhesive...
03/17/2009
7491892Stretchable and elastic interconnects
The present invention relates to stretchable interconnects which can be made in various geometric configurations, depending on the intended application. The stretchable interconnects can be formed of an electrically conducting film or an elastomer material to provid...
02/17/2009
7439814Method and system for operating an atomic clock with simultaneous control of frequency and magnetic field
The present invention relates to a method and system in which multi-coherent resonances of a microwave in which the alkali-metal atoms in the ground state are driven simultaneously by a microwave hyperfine frequency ΩH and a Zeeman frequency ΩZ
10/21/2008
7418134Method and apparatus for foreground segmentation of video sequences
The present invention relates to a method and system for foreground segmentation in which frames of a video sequence are analyzed in the transform domain to determine one or more features. The features are used to model the background. The background can be modeled ...
08/26/2008
7344850Identification of active-site inhibitors of glycosyltransferases using a generalizable high-throughput screen
A method is described for identifying a compound that modulates the ability of a glycosyltransferase to bind a substrate comprising combining a glycosyltransferase, a labeled substrate, and a compound, in a reaction vessel, under conditions known to be suitable for ...
03/18/2008
7326542Compositions and methods for regulating bacterial pathogenesis
The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimul...
02/05/2008
7323941Method and system for operating a laser self-modulated at alkali-metal atom hyperfine frequency
The present invention provides a method and apparatus for making atomic clocks or atomic magnetometers as self-modulated laser systems based on the physics of push-pull optical pumping. An atomic vapor cell is required to be in the laser cavity. With proper conditio...
01/29/2008
7323340Compositions and methods for regulating bacterial pathogenesis
The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimul...
01/29/2008
7317739Mode-locked laser using a mode-locking wavelength selective reflector
In accordance with the invention, a mode-locked laser comprises an optical gain medium disposed within an optical cavity formed by a first reflector and a wavelength selective second reflector to achieve mode-locking operation. Advantageously, the wavelength reflect...
01/08/2008
7284035System for wireless push and pull based services
The present invention relates to a method and system for providing Web content from pull and push based services running on Web content providers to mobile users. A proxy gateway connects the mobile users to the Web content providers. A prefetching module is used at...
10/16/2007
7282456Self-repair and enhancement of nanostructures by liquification under guiding conditions
In accordance with the invention, the structure of a patterned nanoscale or near nanoscale device (“nanostructure”) is repaired and/or enhanced by liquifying the patterned device in the presence of appropriate guiding conditions for a period of time and then per...
10/16/2007
7244948Miniature multinuclide detection system and methods
The present invention is directed toward an apparatus and methods for detection and identification of target radionuclides and threatening radionuclides that may be present in a sample volume. One aspect of the invention provides a digital computational apparatus th...
07/17/2007
7217562Gradient structures interfacing microfluidics and nanofluidics, methods for fabrication and uses thereof
The present invention relates to a device for interfacing nanofluidic and microfluidic components suitable for use in performing high throughput macromolecular analysis. Diffraction gradient lithography (DGL) is used to form a gradient interface between a microfluid...
05/15/2007
7216660Method and device for controlling liquid flow on the surface of a microfluidic chip
The invention is directed to a method and device for routing, mixing, or reacting droplets or liquid microstreams along the surface of a flat substrate. The flow of liquid microstreams or microdroplets along designated pathways is confined by chemical surface patter...
05/15/2007
7208612Crystals of LuxP and complexes thereof
A crystal comprising LuxP is obtained, and a binding site for autoinducer-2 (AI-2) identified. The X-ray crystallographic data for LuxP and a LuxP-AI-2 complex is determined and used in a drug discovery method. Pharmaceutical compositions comprising ligands identifi...
04/24/2007
7200266Method and apparatus for automated video activity analysis
The invention is a new method and apparatus that can be used to detect, recognize, and analyze people or other objects in security checkpoints, public-places, parking lots, or in similar environments under surveillance to detect the presence of certain objects of in...
04/03/2007
7183099Inhibitors of autoinducer transporters
The present invention relates to the discovery of the lsr operon, the genes therein, and the polypeptides encoded by these genes. The present invention also includes strains with altered expression levels of the polypeptides encoded by the genes and the lsr operon r...
02/27/2007
7179534Conductive-polymer electronic switch
A switch, used as an electronic-memory element, comprising a conductive organic polymer layer sandwiched between, and in contact with, two metallic conductive elements. In an initial post-fabrication state, the organic polymer layer is relatively highly conductive, ...
02/20/2007
7151077Polymersome compositions and associated methods of use
The present invention relates to methods and compositions for treating subterranean formations. More particularly, the present invention relates to polymersomes, viscosifying agents that comprise polymersomes, and associated methods of use. In some embodiments, the ...
12/19/2006
7119356Forming closely spaced electrodes
The present invention provides an apparatus and a method of fabricating the apparatus. The apparatus comprises a substrate having a planar surface and first and second electrodes located on the planar surface. The first electrode has a top surface and a lateral surf...
10/10/2006
7049116Engineered protein kinases which can utilize modified nucleotide triphosphate substrates
Engineered protein kinases which can utilize modified nucleotide triphosphate substrates that are not as readily utilized by the wild-type forms of those enzymes, and methods of making and using them are disclosed. Modified nucleotide triphosphate substrates and met...
05/23/2006
7026461Engineered protein kinases which can utilize nucleotide triphosphate substrates
Engineered protein kinases which can utilize modified nucleotide triphosphate substrates that are not as readily utilized by the wild-type forms of those enzymes, and methods of making and using them. Modified nucleotide triphosphate substrates and methods of making...
04/11/2006
6968022Method and apparatus for scheduling switched multibeam antennas in a multiple access environment
The invention is a switched beam beamforming method and apparatus for wireless communication receiving stations utilizing an array of antenna elements in which only a single beam is generated at any given instant and the beam is switched at a very high rate, e.g., f...
11/22/2005
6942986Compositions and methods for regulating bacterial pathogenesis
The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimul...
09/13/2005
6936435Compositions and methods for regulating bacterial pathogenesis
The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimul...
08/30/2005
6921653Crystalline UDP-glycosyl transferase (MurG) and methods of use thereof
The present invention relates to crystals of the Escherichia coli MurG, a membrane-associated UDP-glycosyltransferase involved in peptidoglycan biosynthesis. The present invention also relates to three-dimensional atomic coordinates of the MurG protein, three...
07/26/2005
6919770Method and system for operating an atomic clock with reduced spin-exchange broadening of atomic clock resonances
The present invention relates to a method and system for using end resonances of highly spin-polarized alkali metal vapors for an atomic clock, magnetometer or other system. A left end resonance involves a transition from the quantum state of minimum spin angular mo...
07/19/2005
6915240System and method of data reduction for improved exponential decay measurements
A novel system and method for data reduction for improved exponential decay rate measurement in the present of excess low frequency noise. The system and method fit the tail of a record to a straight line wherein the straight line is extrapolated to the entire recor...
07/05/2005
6888780Method and system for operating an atomic clock with simultaneous locking of field and frequency
The present invention provides a method and system to simultaneously use the microwave and Zeeman end resonances associated with the same sublevel of maximum (or minimum) azimuthal quantum number m to lock both the atomic clock frequency and the magnetic field to de...
05/03/2005
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