PATENT CLAIM ANALYSIS

Application Number: 15982053
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["399", "256000"]

Abstract:
A feeding screw includes a rotation shaft, and a plurality of blades helically formed with threads on the rotation shaft. The feeding screw includes a section in which a helix angle of each of the blades is not more than 56.5°.

Claim (Index 14):
A feeding screw according to  claim 13 , wherein the following relationship is satisfied:\n 2.0\u2264(sum of screw outer peripheral distances)/(outer peripheral length of circle with the radius)\u22643.7, where the sum of screw outer peripheral distances is the sum of outer peripheral lengths of said blades each in one pitch.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.41935
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15982040', '15982028', '15982023', '13448776', '14855605']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8310203692847443
- 35 USC 102 Novelty (BERT): 0.5006860418952866
- Combined Prediction Score: 0.7979869365457986
- Mean Citation Score: 243.891106
- Max Citation Score: 290.64728
- Similarity Product: 214.25459621583465

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