PATENT CLAIM ANALYSIS

Application Number: 15926028
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["399", "333000"]

Abstract:
Provided is an electrophotographic rotatable pressing member having further durability. The electrophotographic rotatable pressing member includes: a substrate; and an elastic layer formed on the substrate, the elastic layer containing a silicone rubber and a needle-shaped filler dispersed in the silicone rubber and having hollow parts, wherein, when cutting the elastic layer along a cross section including a center axis of the substrate in a longitudinal direction of the electrophotographic rotatable pressing member, and a total of each sectional area of the hollow parts in a unit area A 2  of a cross-sectional surface is defined as A 1 , a standard deviation of an area ratio A 1 /A 2  is 0.08 or less.

Claim (Index 13):
A fixing device, comprising:\n an electrophotographic rotatable pressing member; a heating member arranged so as to be opposed to the electrophotographic rotatable pressing member; and a heating unit of the heating member, the electrophotographic rotatable pressing member including: a substrate; and an elastic layer on the substrate, the elastic layer containing a silicone rubber and a needle-shaped filler dispersed in the silicone rubber, and having hollow parts, wherein, when cutting the elastic layer along a cross section including a center axis of the substrate in a longitudinal direction of the electrophotographic rotatable pressing member, and a total of each sectional area of the hollow parts in a unit area A 2  of a cross-sectional surface is defined as A 1 , a standard deviation of an area ratio A 1 /A 2  is 0.08 or less.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 1.92188
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14798230', '14730766', '13186546', '15861772', '14310345']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7775907617529241
- 35 USC 102 Novelty (BERT): 0.4809984292605887
- Combined Prediction Score: 0.7479315285036905
- Mean Citation Score: 209.742636
- Max Citation Score: 219.49858
- Similarity Product: 168.15687857931852

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