Patent and Published Patent Application Database (2024)

A system to make ice includes a refrigeration unit and an icemaker disposed in the refrigeration unit. The refrigeration unit is configured to be subjected to a refrigeration cycle; the icemaker is configured to be subjected to a freeze cycle; and the system is configured such that the freeze cycle

An authentication article includes: a substrate including: a first surface; a second surface disposed laterally to the first surface and at a depth below the first surface; and a plurality of indentations including the depth at the second surface of the substrate; and an array disposed on the

A noncontact resonameter includes: a resonator to: produce an excitation signal including a field; subject a sample to the excitation signal; produce a first resonator signal in a presence of the sample and the excitation signal, the first resonator signal including: a first quality factor of the

The detector senses very small phase shifts in a highly balanced microwave bridge. An electric field optimized microwave probe, in close proximity to a sample, serves to perturb the degree of bridge balance due to a .change in effective dielectric constant of the sample. The major innovation

A computer-implemented method included: receiving, by an access manager, a query from a source; communicating the query from the access manager to a translator; translating the query into a next generation access control (NGAC) input; communicating the NGAC input to an NGAC engine, the NGAC engine

The massively parallel reliability (MPR) system is a compact measurement setup to perform highly accurate reliability tests on semiconductor devices. The innovations associated with the MPR system center on the densification and miniaturization of the semiconductor electrical characterization

A system for detecting gas leaks and determining their location and size. A data gathering portion of the system utilizes a hub and spoke configuration to collect path-integrated spectroscopic data over multiple open paths around an area. A processing portion of the system applies a high-resolution

An optical parametric oscillator produces optical parametric light and includes a frequency splitter to produce signal light and idler light; a wavelength selector to select a wavelength of the signal light and to produce optical parametric light from the selected wavelength of the signal light; and

A new method has been developed for estimating the thermal expansion of a measurement cable (metallic wire or ceramic fiber thread) that is placed in a high temperature environment with an unknown temperature profile and connected to a moving target. This method is to deploy a second measurement

A new method has been developed for estimating the thermal expansion of an electrically conductive wire that is placed in a high temperature environment with an unknown temperature profile; i.e. a temperature distribution that varies in location and time. The method is based on a simultaneous