PATENT CLAIM ANALYSIS

Application Number: 16122931
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["271", "110000"]

Abstract:
A paper warping detection device includes an input tray, a processor, a first emitting element, a first receiving element and a first analog-to-digital converter. A first critical value is stored in the processor. The first emitting element is electrically connected with the processor. The first receiving element is disposed to the other side of the input tray. The first receiving element and the first emitting element face each other. When the first emitting element is switched on, the first emitting element emits first ultrasonic wave signals towards the first receiving element. The first analog-to-digital converter is electrically connected with the first receiving element and the processor for converting the first ultrasonic wave signals into first digital signals and outputting the first digital signals to the processor. The processor reads the first digital signals and compares the first digital signals with the first critical value.

Claim (Index 9):
The paper warping detection method as claimed in  claim 8 , further comprising the steps of:\n emitting second ultrasonic wave signals towards frontward and downward to the top surface of the uppermost piece of the paper by using a second emitting element, the second ultrasonic wave signals being reflected by the uppermost piece of the paper; receiving the reflected second ultrasonic wave signals by using a second receiving element; converting the reflected second ultrasonic wave signals into second digital signals by using a second analog-to-digital converter, the second digital signals being outputted to a processor by the second analog-to-digital converter; and storing a second critical value in the processor, reading the second digital signals and comparing the second digital signals with the second critical value by using the processor, when a strength of the second digital signals is greater than the second critical value, the uppermost piece of the paper being judged to be warped at the time of the uppermost piece of the paper being fed in, and the plurality pieces of the paper being stopped being fed in, on the contrary, the uppermost piece of the paper being judged to be normally fed at the time of the uppermost piece of the paper being fed in.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 97.0
- Lexical Diversity: 3.0
- Patent Class: 271.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15440187', '10510228', '14153121', '10297251', '14671236']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6708667782479769
- 35 USC 102 Novelty (BERT): 0.4678784974827755
- Combined Prediction Score: 0.6505679501714567
- Mean Citation Score: 162.225888
- Max Citation Score: 190.53731
- Similarity Product: 150.22507680498242

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