PATENT CLAIM ANALYSIS

Application Number: 16182536
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["399", "100000"]

Abstract:
In a cleaning roller, a plurality of uneven portions are formed on a surface. A rotation shaft of the cleaning roller is inserted into a cylindrical hole of a cylindrical cleaning member in which the plurality of uneven portions are formed, and the clean member and a rotation shaft are fixed in a state where the cleaning member is twisted in a circumferential direction. The cleaning member, in which the plurality of uneven portions extending so as to twist in the circumferential direction are formed, is molded by rotating an extrusion molding die while extruding an extrusion molding material toward an extrusion molding hole of the extrusion molding die. An injection molding material with which the injection molding die is filled is solidified to mold the cleaning member and the cleaning member is stripped from the injection molding die by rotating the extrusion molding die around an axis.

Claim (Index 8):
The cleaning roller according to  claim 7 ,\n wherein the projection portion of the uneven portion has a quadrilateral shape or a substantially quadrilateral shape in a sectional view.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 98.0
- Lexical Diversity: 2.55738
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12469223', '14050680', '13272918', '12273183', '14467829']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8181262058158549
- 35 USC 102 Novelty (BERT): 0.4780693662987184
- Combined Prediction Score: 0.7841205218641414
- Mean Citation Score: 181.776024
- Max Citation Score: 187.1671
- Similarity Product: 127.82121184206603

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