PATENT CLAIM ANALYSIS

Application Number: 16214251
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["508", "108000"]

Abstract:
Provided is a sliding member and a bearing using the sliding member. The sliding member contains a metallic substrate, a porous layer formed on a surface of the metallic substrate, and a sliding layer covered on the porous layer. The sliding layer is made of a lead-free resin composition. The lead-free resin composition includes a pitch-based carbon fiber, a fluorocarbon resin, and any of or a combination of two or more of aramid fiber, iron oxide, molybdenum disulfide, graphite, and zinc, zinc alloy, or zinc compound. 0.5 weight % or more and 17 weight % or less of a pitch-based carbon fiber is included. A total addition amount of additives excluding the fluorocarbon resin is 25 volume % or less.

Claim (Index 4):
The sliding member according to  claim 2 , wherein the pitch-based carbon fiber includes 5 \u03bcm or more and 20 \u03bcm or less of a fiber diameter, 10 \u03bcm or more and 150 \u03bcm or less of a fiber length, and 2 or more and 20 or less of an aspect ratio.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.30508
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12683246', '10732811', '14185251', '13089801', '13469310']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8214459819334664
- 35 USC 102 Novelty (BERT): 0.5522265781555282
- Combined Prediction Score: 0.7945240415556726
- Mean Citation Score: 199.440264
- Max Citation Score: 215.86497000000003
- Similarity Product: 135.95096505273165

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

Dataset: test