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Class Information
Number: 250/341.1
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Infrared responsive > Methods > With irradiation or heating of object or material
Description: Subject matter comprising methods which include the irradiation of a material or an object by infrared radiation, or the heating of a material or an object to emit infrared radiation, and the detection of the radiation from the material or object.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7439511 |
Pulsed terahertz frequency domain spectrometer with single mode-locked laser and dispersive phase modulator |
Oct. 21, 2008 |
| 7417736 |
Method for determining a radiation power and an exposure apparatus |
Aug. 26, 2008 |
| 7414244 |
Mixing ration detecting apparatus, method of controlling mixing ration detecting apparatus, and fuel cell system incorporating mixing ratio detecting apparatus |
Aug. 19, 2008 |
| 7415139 |
Living-tissue pattern detecting method, living-tissue pattern detecting device, biometric authentication method, and biometric authentication device |
Aug. 19, 2008 |
| 7378656 |
Infrared radiation element and gas sensor using it |
May. 27, 2008 |
| 7378658 |
Security portal with THz trans-receiver |
May. 27, 2008 |
| 7372038 |
Analysis of temperature-dependent molecular configurations |
May. 13, 2008 |
| 7364697 |
System for infrared spectroscopic imaging of libraries |
Apr. 29, 2008 |
| 7365329 |
Method for determining location of infrared-cut filter on substrate |
Apr. 29, 2008 |
| 7351974 |
Integrated circuit infrared sensor and associated methods |
Apr. 1, 2008 |
| 7348559 |
Defect inspection and charged particle beam apparatus |
Mar. 25, 2008 |
| 7349609 |
Terahertz radiation generation and methods therefor |
Mar. 25, 2008 |
| 7345279 |
Identification of hidden objects by terahertz heterodyne laser imaging |
Mar. 18, 2008 |
| 7332718 |
Method for finding disconnection of conductive wires formed on plate glass and apparatus therefor |
Feb. 19, 2008 |
| 7329870 |
Simple multi-channel NDIR gas sensors |
Feb. 12, 2008 |
| 7326930 |
Terahertz radiation sensor and imaging system |
Feb. 5, 2008 |
| 7312453 |
Methods for determining corrosion products on substrates using infrared imaging |
Dec. 25, 2007 |
| 7307258 |
Terahertz system for detecting the burn degree of skin |
Dec. 11, 2007 |
| 7304306 |
Direct conversion system for security standoff detection |
Dec. 4, 2007 |
| 7301149 |
Apparatus and method for determining a thickness of a deposited material |
Nov. 27, 2007 |
| 7291838 |
Apparatus and method for detecting scattered material by terahertz wave |
Nov. 6, 2007 |
| 7291839 |
Subcentimeter radiation detection and frequency domain spectroscopy |
Nov. 6, 2007 |
| 7282716 |
Digital imaging assembly and methods thereof |
Oct. 16, 2007 |
| 7274443 |
Corrosion monitoring system, optical corrosion probe, and methods of use |
Sep. 25, 2007 |
| 7271387 |
Laser desorption and thermal emission spectroscopy for chemical analysis of cryogenic surfaces |
Sep. 18, 2007 |
| 7230245 |
Field induced THz wave emission microscope |
Jun. 12, 2007 |
| 7220966 |
Systems and methods for inspecting coatings, surfaces and interfaces |
May. 22, 2007 |
| 7218267 |
System of subterranean anomaly detection and repair using infrared thermography and ground penetrating radar |
May. 15, 2007 |
| 7214940 |
Apparatus and method for investigating a sample |
May. 8, 2007 |
| 7214941 |
Crack detection in razor blades |
May. 8, 2007 |
| 7199367 |
System and method for defect detection by inducing acoustic chaos |
Apr. 3, 2007 |
| 7194236 |
Millimeter wave imaging system |
Mar. 20, 2007 |
| 7186981 |
Method and apparatus for thermographic imaging using flash pulse truncation |
Mar. 6, 2007 |
| 7174037 |
Imaging apparatus and method |
Feb. 6, 2007 |
| 7164119 |
Security sensor system |
Jan. 16, 2007 |
| 7157714 |
Thermal imaging method to detect subsurface objects |
Jan. 2, 2007 |
| 7129490 |
Oject detection technology |
Oct. 31, 2006 |
| 7129491 |
Diffraction mode terahertz tomography |
Oct. 31, 2006 |
| 7123775 |
Image processing method, image processing program and image processing apparatus |
Oct. 17, 2006 |
| 7122800 |
Optical density sensor |
Oct. 17, 2006 |
| 7122801 |
System and method for generating chaotic sound for sonic infrared imaging of defects in materials |
Oct. 17, 2006 |
| 7123366 |
Method and apparatus for measurements of patterned structures |
Oct. 17, 2006 |
| 7119339 |
Transmission mode terahertz computed tomography |
Oct. 10, 2006 |
| 7112792 |
Defect inspection and charged particle beam apparatus |
Sep. 26, 2006 |
| 7105822 |
Characterization of clarity and color enhancement agents in gems |
Sep. 12, 2006 |
| 7087902 |
Fresnel lens tomographic imaging |
Aug. 8, 2006 |
| 7084401 |
High sensitivity particle detection |
Aug. 1, 2006 |
| 7084402 |
Liquid coupled defect detection systems and methods |
Aug. 1, 2006 |
| 7075083 |
Method for examining the structure of through-holes of a component |
Jul. 11, 2006 |
| 7064331 |
Method for calibrating and enhancing flaw detection of an acoustic thermography system |
Jun. 20, 2006 |
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