PATENT CLAIM ANALYSIS

Application Number: 15778279
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["106", "036000"]

Abstract:
A friction material includes a bio-soluble inorganic fiber and a metal sulfide. A content of the bio-soluble inorganic fiber based on the friction material is 7% by volume or more. The friction material includes no copper component and no metal fiber. The friction material may further include zinc.

Claim (Index 6):
The friction material according to  claim 2 , wherein the bio-soluble inorganic fiber is at least one kind selected from the group consisting of Al 2 O 3 \u2014SiO 2 \u2014ZrO 2 \u2014K 2 O-based fiber, SiO 2 \u2014CaO\u2014MgO-based fiber, SiO 2 \u2014MgO\u2014CaO\u2014SrO-based fiber, and SiO 2 \u2014Al 2 O 3 \u2014CaO\u2014MgO\u2014K 2 O\u2014Na 2 O\u2014FeO-based fiber.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 93.0
- Lexical Diversity: 1.65625
- Patent Class: 106.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16072214', '15034600', '14653429', '14344426', '12245253']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.750013400831637
- 35 USC 102 Novelty (BERT): 0.4937371956792719
- Combined Prediction Score: 0.7243857803164004
- Mean Citation Score: 230.403546
- Max Citation Score: 263.8428
- Similarity Product: 204.6282236477852

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