PATENT CLAIM ANALYSIS

Application Number: 15743001
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["356", "238200"]

Abstract:
This invention relates to a defect detection method on a moving sheet of pliable fibrous material created by fibres falling onto a carrying belt while the primary detection array is used to scan the moving sheet of fibrous material in at least one primary detection area (A), which the fibres, after falling onto the moving belt, enter after a time shorter than 15 minutes. Information about the identified defects is sent for assessment, where it forms the basis for assessing need to adjust production parameters. The secondary detection array scans the sheet of fibrous material in at least one secondary detection area (B), which the fibres, after falling on the carrying belt, reach later than the primary detection area (A), whereupon the information about the identified defects is sent to the assessment system, where, on the basis of information about at least some defects identified by the primary detection array (A), an area of the sheet of fibrous material is determined for which an assessment of defects identified by the secondary detection array (B) will be performed, and this assessment will be performed.

Claim (Index 8):
The method according to  claim 2 , wherein an expected measurement error of defect coordinates is defined and that coordinates of defects identified by the primary detection array are compared within the assessment system with an information about expected cut lines in subsequent cutting of the sheet of fibrous material into subsheets and the defects identified as lying on an expected cut line or at a distance smaller or equal to double the expected measurement error from an expected cut line are paired with the respective defects identified by the secondary detection array and these defects are assigned coordinates identified by the second detection array, and the assessment of the defects identified by the secondary detection array is performed only for areas corresponding to the expected subsheets containing neither defects the coordinates of which have been corrected by the process described above nor defects identified by the primary detection array as lying at a distance corresponding to at least double the expected measurement error.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.6
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12352841', '13920216', '12935307', '13674118', '14295005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6625217524022948
- 35 USC 102 Novelty (BERT): 0.4660237172955674
- Combined Prediction Score: 0.6428719488916221
- Mean Citation Score: 139.39134399999998
- Max Citation Score: 144.05714
- Similarity Product: 112.53705018140316

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test