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Now showing items 21691-21700 of 23305
Method for characterizing particles in suspension from frequency domain photon migration measurements
(United States. Patent and Trademark Office, 2005-08-16)
Methods are provided for measuring isotropic scattering coefficients of suspensions using multiply scattered radiation that is modulated in amplitude at selected modulation frequencies. The radiation may be light. Quantities ...
Steel yielding guardrail support post
(United States. Patent and Trademark Office, 2005-06-07)
A guardrail support post includes a continuous structural member having a top edge, a bottom edge, and a generally uniform cross section from the top edge to the bottom edge. The structural member includes first and second ...
Analyte sensing mediated by adapter/carrier molecules
(United States. Patent and Trademark Office, 2005-08-09)
This invention relates to an improved method and system for sensing of one or more analytes. A host molecule, which serves as an adapter/carrier, is used to facilitate interaction between the analyte and the sensor element. ...
One-unit photo-activated electrolyzer
(United States. Patent and Trademark Office, 1988-02-02)
A photo-activated semiconductor device is adapted to be exposed to light energy. Two physically separated electrocatalysts are placed in electrical contact with the photo-activated semiconductor device. An electrolytic ...
Cable guardrail release system
(United States. Patent and Trademark Office, 2005-08-23)
A cable guardrail release system includes a first number of anchor posts installed adjacent a roadway. Each of the first number of anchor posts secures an end of a respective cable. Each anchor post is operable to release ...
Biosensor compositions and methods of use
(United States. Patent and Trademark Office, 2005-07-12)
Provided are pore-subunit polypeptides covalently linked to one or more sensing moieties, and uses of these modified polypeptides to detect and/or measure analytes or physical characteristics within a given sample.
Locking hook bolt and method for using same
(United States. Patent and Trademark Office, 2005-09-27)
A locking hook bolt, which may be used for securing cable to support posts in guardrail assemblies, and a method for using the same are provided. The locking hook bolt includes a first leg, a second leg, and an arcuate ...
System and method for detecting quiescent current in an integrated circuit
(United States. Patent and Trademark Office, 2005-05-10)
A method for detecting quiescent current in an integrated circuit is provided that includes detecting a magnetic field generated by the quiescent current and in response generating a magnetic field signal that is indicative ...
Energy absorbing device having notches and pre-bent sections
(United States. Patent and Trademark Office, 2008-06-24)
According to one embodiment of the invention, an energy-absorbing device includes a section of material having a plurality of crush zones along a longitudinal length thereof, a first crush zone of the plurality of crush ...
Method of forming a conductive pattern by removing a compound with heat in a substantially inert atmosphere
(United States. Patent and Trademark Office, 2006-05-02)
A method for forming a conductive or magnetic pattern for a semiconductor or other electronic device includes patterning a mask layer outwardly from a conductive layer of the semiconductor device. The patterning defines ...