PATENT CLAIM ANALYSIS

Application Number: 15872175
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["348", "087000"]

Abstract:
A method of detecting clogging of a chuck table includes an imaging step of capturing an image of a holding surface of the chuck table while air and water are being ejected to the holding surface of the chuck table, an image processing step of binarizing the captured image into a binary image, and a decision step of deciding a clogged ratio of the chuck table on the basis of the binary image.

Claim (Index 1):
A method of detecting clogging of a chuck table for holding a workpiece under suction thereon, the method comprising:\n an imaging step of capturing an image of a holding surface of the chuck table while air and water are being ejected to the holding surface; an image processing step of binarizing the captured image into a binary image; and a decision step of deciding a clogged ratio of the chuck table on the basis of the binary image.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15474766', '15679725', '11819952', '15494867', '15496140']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5969765266091033
- 35 USC 102 Novelty (BERT): 0.4798355876561468
- Combined Prediction Score: 0.5852624327138076
- Mean Citation Score: 152.326538
- Max Citation Score: 159.54308
- Similarity Product: 107.9318576559448

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test