PATENT CLAIM ANALYSIS

Application Number: 15778909
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["277", "412000"]

Abstract:
A sealing device includes: a sealing body that seals a gap between a rotor and the sealing body; a fastening bolt that fixes the sealing body to a stator; and a bolt sealing part that seals a gap around the fastening bolt. The sealing body includes: a facing surface that faces a fixing surface of the stator facing in an axial direction; and a body through-hole that penetrates the sealing body and opens on the facing surface. The bolt sealing part is disposed in a gap between a head portion and the inner peripheral surface of the body through-hole, or between the fixing surface and the facing surface.

Claim (Index 3):
The sealing device according to  claim 1 , further comprising a ring member, the ring member comprising:\n a first ring-facing surface facing the facing surface; a second ring-facing surface facing the fixing surface; and a ring through-hole, wherein the fastening bolt is inserted in the ring through-hole and penetrates toward the second ring-facing surface from the first ring-facing surface, wherein the bolt sealing part is disposed between the facing surface and the first ring-facing surface, and between the fixing surface and the second ring-facing surface.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.6
- Patent Class: 277.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12656780', '13643140', '15367697', '13443395', '14572354']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7820420067109513
- 35 USC 102 Novelty (BERT): 0.456521198748621
- Combined Prediction Score: 0.7494899259147182
- Mean Citation Score: 170.45999799999996
- Max Citation Score: 174.62427
- Similarity Product: 144.06823686934945

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