PATENT CLAIM ANALYSIS

Application Number: 16293940
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-11
Patent Classification: ["235", "437000"]

Abstract:
An optical code reading process and a reading stability determining process are performed while suppressing an increase in the cost of a transfer system and avoiding a decrease in work efficiency. CMOS performs imaging. Processor reads an optical code contained in image data taken by CMOS and outputs a signal upon success of reading of the optical code. Further, processor calculates a first contrast at the time of teaching and a second contrast at the time of reading success, and determines reading stability based on a decrease rate of the second contrast with respect to the first contrast.

Claim (Index 2):
The optical information reading apparatus according to  claim 1 , wherein the control section corrects the first contrast according to a difference between the positions of the optical code on a screen at the time of the teaching and the time of the reading success.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 1.82456
- Patent Class: 235.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14794864', '10463240', '10893879', '11607114', '15849737']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6332926171024512
- 35 USC 102 Novelty (BERT): 0.4629138463403203
- Combined Prediction Score: 0.6162547400262381
- Mean Citation Score: 137.209886
- Max Citation Score: 147.32112
- Similarity Product: 101.66347951598168

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

Dataset: test