PATENT CLAIM ANALYSIS

Application Number: 16149583
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["384", "486000"]

Abstract:
A sealing device for sealing an annular space constituted by an inside member and an outside member which rotate relatively to each other includes a core metal having a cylindrical portion fitted to one of the inside member and the outside member, and a seal lip member fixed to the core metal and having a plurality of lip portions contacting the other of the inside member and the outside member. The lip portions includes a first lip portion provided at a position closest to the outside and blocking ventilation between the outside and a space existing between the lip portions, and another lip portion provided at a position farther from the outside than the first lip portion. The other lip portion is provided with a through-hole, which is open to front and rear surfaces and allow ventilation, at a position apart from a contact portion with the other member.

Claim (Index 2):
The sealing device according to  claim 1 , wherein grease having a consistency of 350 or less is supplied to the other lip portion so as to cover at least one of openings on the front side or the rear side of the through-hole.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 97.0
- Lexical Diversity: 2.51613
- Patent Class: 384.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11920514', '15453490', '11920513', '10621404', '15564587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7993351152868269
- 35 USC 102 Novelty (BERT): 0.5063993774930272
- Combined Prediction Score: 0.770041541507447
- Mean Citation Score: 206.717456
- Max Citation Score: 209.48103
- Similarity Product: 117.31383481657149

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

Dataset: test