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 6):
The sealing device according to  claim 1 , wherein the through-hole is provided so as to be separated from the other member by 0.1 mm or more in a state in which the lip portion where the through-hole is provided comes into contact with the other member.

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): 0.8018088163962349
- 35 USC 102 Novelty (BERT): 0.4906988243602004
- Combined Prediction Score: 0.7706978171926315
- Mean Citation Score: 206.717456
- Max Citation Score: 209.48103
- Similarity Product: 143.37929733639837

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