PATENT CLAIM ANALYSIS

Application Number: 16163573
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["428", "411100"]

Abstract:
A rubber composition in which a transfer roller with lower resistance than in the related art is able to be formed without increasing a blending ratio of epichlorohydrin rubber, a transfer roller including the rubber composition, and an image forming apparatus having the transfer roller incorporated therein are provided. The rubber composition is obtained by blending rubbers including at least one of NBR, SBR, and BR and epichlorohydrin rubber with a crosslinking component, a foaming component, and 3 to 50 parts by mass aluminum silicate with respect to 100 parts by mass of the total amount of rubbers. A transfer roller includes a roller main body formed by extrusion-molding the rubber composition in a tubular shape and foaming and crosslinking the rubber composition. The image forming apparatus includes the transfer roller incorporated therein.

Claim (Index 2):
The rubber composition according to  claim 1 , wherein a blending ratio of the epichlorohydrin rubber is 38 parts by mass or less with respect to 100 parts by mass of the total amount of rubbers.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 2.10294
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15635434', '15972826', '14196527', '14659112', '15278302']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9126681848082124
- 35 USC 102 Novelty (BERT): 0.5046212124329493
- Combined Prediction Score: 0.8718634875706863
- Mean Citation Score: 251.80833
- Max Citation Score: 271.93585
- Similarity Product: 196.80131640916468

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

Dataset: test