PATENT CLAIM ANALYSIS

Application Number: 16159898
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["277", "596000"]

Abstract:
The present disclosure provides a gasket for corrosion prevention, which can exhibit an excellent corrosion protection performance over a long period of time, without changing rubber characteristics of a rubber elastic body itself. The gasket for corrosion prevention includes a rubber elastic body and a surface active agent, and the surface active agent exists at least in an inner part of the rubber elastic body, in an impregnated state in which the surface active agent can exude to a surface of the rubber elastic body.

Claim (Index 2):
The gasket for corrosion prevention according to  claim 1 , wherein\n the rubber elastic body is a cross-linked molded article of a rubber composition comprising at least one rubber selected from an ethylene-propylene-diene ternary copolymer rubber (EPDM), a nitrile rubber (NBR) and a hydrogenated nitrile rubber (HNBR).

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 1.97826
- Patent Class: 277.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14118136', '13756837', '14077829', '15501377', '14437584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7266026045795766
- 35 USC 102 Novelty (BERT): 0.4586938546094622
- Combined Prediction Score: 0.6998117295825652
- Mean Citation Score: 111.2327384
- Max Citation Score: 113.601524
- Similarity Product: 84.13175723967075

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