PATENT CLAIM ANALYSIS

Application Number: 16014652
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["399", "100000"]

Abstract:
A cleaning roller includes a shaft and an elastic body. The shaft extends in an axial direction where a center axis of the shaft extends. The shaft defines a radial direction and has a circumferential surface. The elastic body is helically wound about the shaft and defines a helical direction. The elastic body has a widthwise dimension in a widthwise direction orthogonal to the helical direction and to the radial direction. The elastic body has a base end portion extending in the helical direction and a distal end portion extending in the helical direction. The base end portion is in contact with the circumferential surface and fixed thereto. The distal end portion has a sharp edge and is positioned farthest from the circumferential surface in the radial direction. The widthwise dimension is gradually reduced from the base end portion to the distal end portion in the radial direction.

Claim (Index 10):
The cleaning roller according to  claim 9 , wherein the widthwise dimension in the second part is greater than that in the first part.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 94.0
- Lexical Diversity: 3.07843
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15421518', '15420358', '14919115', '15623861', '15135981']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8247558288236834
- 35 USC 102 Novelty (BERT): 0.5394461599132522
- Combined Prediction Score: 0.7962248619326402
- Mean Citation Score: 240.63934200000003
- Max Citation Score: 413.95383
- Similarity Product: 293.85907228051184

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