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 11):
A feeding screw according to  claim 1 , 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 a 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): 0.8314103695961403
- 35 USC 102 Novelty (BERT): 0.4965724936000558
- Combined Prediction Score: 0.7979265819965319
- Mean Citation Score: 243.891106
- Max Citation Score: 290.64728
- Similarity Product: 233.19216135748863

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

Dataset: test