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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/141
Name: Image analysis > Applications > Manufacturing or product inspection
Description: Subject matter wherein the image analysis* system has been designed for use in product manufacturing (e.g., integrated circuits or metal parts), including as part of automated inspection systems for recognizing defects or irregularities or as part of the system to control the manufacturing by image analysis*.


Sub-classes under this class:

Class Number Class Name Patents
382/142 Bottle inspection 73
382/143 Inspection of packaged consumer goods 83
382/145 Inspection of semiconductor device or printed circuit board 650
382/144 Mask inspection (e.g., semiconductor photomask) 408
382/152 Tool, workpiece, or mechanical component inspection 241


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
5353357 Methods and apparatus for inspecting the appearance of substantially circular objects Oct. 4, 1994
5351308 Method and apparatus for measuring crimp frequency of a web Sep. 27, 1994
5351316 Image processing apparatus Sep. 27, 1994
5345515 Method and apparatus for inspecting the cleanliness of top slibers Sep. 6, 1994
5341436 Nondestructive analysis of dispersion and loading of reinforcing material in a composite material Aug. 23, 1994
5335293 Product inspection method and apparatus Aug. 2, 1994
5317645 Method and apparatus for the recognition and counting of discrete objects May. 31, 1994
5311289 Picture processing method in optical measuring apparatus May. 10, 1994
5311599 Method and apparatus for optical testing of samples May. 10, 1994
5305894 Center shot sorting system and method Apr. 26, 1994
5293426 Printing cylinder engraver calibration system and method Mar. 8, 1994
5293220 Method for inspecting stripped condition of electric wire Mar. 8, 1994
5293324 Method and apparatus for inspecting solder portions using fuzzy inference Mar. 8, 1994
5291564 System and method for acquiring an optical target Mar. 1, 1994
5280433 Shape adaptive process apparatus Jan. 18, 1994
5280542 XYZ coordinates measuring system Jan. 18, 1994
5274713 Real-time apparatus for detecting surface defects on objects Dec. 28, 1993
5272649 Video method and apparatus for measuring and controlling dimensional stability Dec. 21, 1993
5268968 Defect judgement method Dec. 7, 1993
5268999 Modeling method and system using solid data having functional structure and normal projection drawing dimensional format Dec. 7, 1993
5267033 Hollow body inspection system, hollow body inspection apparatus and signal transmission apparatus Nov. 30, 1993
5233669 Device for and method of detecting positioning marks for cutting ceramic laminated body Aug. 3, 1993
5208766 Automated evaluation of painted surface quality May. 4, 1993
5189514 Guidance system for automatic riveters Feb. 23, 1993
5189711 Automatic detection of elliptical shapes Feb. 23, 1993
5186887 Apparatus for inspecting peripheral surfaces of nuclear fuel pellets Feb. 16, 1993
5184217 System for automatically inspecting a flat sheet part Feb. 2, 1993
5175772 Automated test for displays using display patterns Dec. 29, 1992
5172421 Automated method of classifying optical fiber flaws Dec. 15, 1992
5157735 Chipping detection system and method Oct. 20, 1992
5142588 Method of and apparatus for measuring track displacement on a magnetic tape Aug. 25, 1992
5134573 Method to extend the linear range of images captured on film Jul. 28, 1992
5132791 Optical sheet inspection system Jul. 21, 1992
5129010 System for measuring shapes and dimensions of gaps and flushnesses on three dimensional surfaces of objects Jul. 7, 1992
5128753 Method and apparatus for scaning objects and generating image information Jul. 7, 1992
5127063 Processor for pattern data, measured process information, and image information Jun. 30, 1992
5125035 Five axis generated hole inspection system Jun. 23, 1992
5121438 Apparatus for inspecting articles Jun. 9, 1992
5121439 Image processor for detecting incomplete articles such as wiring harnesses Jun. 9, 1992
5111411 Object sorting system May. 5, 1992
5093867 Candidate article recognition with assignation of reference points and respective relative weights Mar. 3, 1992
5081687 Method and apparatus for testing LCD panel array prior to shorting bar removal Jan. 14, 1992
5077806 Machine vision analysis apparatus Dec. 31, 1991
5073951 Method of inspecting an adhesive to fasten a center hub to a magnetic disk Dec. 17, 1991
H999 Transparency distortion measurement process Dec. 3, 1991
5048093 Defect counting method and apparatus Sep. 10, 1991
5046120 Method of and apparatus for increasing the processing speed in the scanning inspection of circuit boards and other objects Sep. 3, 1991
5040228 Method and apparatus for automatically focusing an image-acquisition device Aug. 13, 1991
5033095 Scanning image analyzer for accumulating quantifiable contaminants of webs Jul. 16, 1991
5016281 Image analysis counting system May. 14, 1991

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