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Searches Patent Title, Abstract, Body, Technology Type, and NIST Inventors

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Displaying 1 - 4 of 4

Resistance Compensator to Reduce Uncertainty in Determination of Movement of a Structural Member

NIST Inventors

Matthew Hoehler and Christopher Smith

Patent Description The invention is a method of estimating thermal expansion in a "wire" (a long thin flexible element that may be metallic or nonmetallic) by measuring changes in its electrical resistance. In some materials, the electrical resistance and thermal expansion are both almost linearly

Differential compensator to reduce uncertainty in determination of movement of a structural member

NIST Inventors

Matthew Hoehler and Christopher Smith

Patent Description This invention is a method for estimating thermal expansion in a wire attached to a moving target. In typical tests it is important to measure the motion of a specimen (target) with respect to a fixed reference point, and this is often accomplished by attaching a wire or thread

Picture of the Ice Maker with the words "Ice Maker" displayed above it

Icemaker, Process for Controlling Same and Making Ice

NIST Inventors

David A. Yashar

Patent Description The primary function of a domestic refrigerating appliance is to maintain a low temperature within a cabinet. The desired set temperature is generally maintained by cycling the appliance's refrigeration system (compressor, fans, etc.) on and off. Automatic icemakers are commonly

Optical Temperature Sensor

NIST Inventors

Zeeshan Ahmed , Stephen Semancik , Jacob Taylor and Gregory F. Strouse

The photonic temperature sensor relies on ultra-sensitive, frequency-based measurements of the effect of heat on the dimensions and predominant thermo-optic properties of the photonic resonator.

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