PATENT CLAIM ANALYSIS

Application Number: 16207231
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["074", "574200"]

Abstract:
A torsional vibration damper having an improved attenuation performance of low frequency vibration. The torsional vibration damper comprises a rotary member rotated by torque, an inertia body rotated relatively on an outer radial side of the rotary member due to torque pulse, and a rolling member coupled to the rotary member and the inertia body. The rotary member includes support sections that are provided on its outer radial side, and by which the rolling member is restricted in a rotating direction of the rotary member and is engaged movably in a radial direction of the rotary member. The inertia body includes: a pair of mass sections respectively projecting toward both sides in an axial direction; and a pair of raceway surfaces on which the rolling member rolls. A center of curvature of each raceway surface is deviated from a rotational center of the rotary member.

Claim (Index 5):
The torsional vibration damper according to  claim 1 , wherein\n the rolling member is lubricated by an oil, and the inertia body comprises a wall that prevents hindrance to rolling motion of the rolling member due to the oil.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 98.0
- Lexical Diversity: 2.1831
- Patent Class: 74.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15959440', '14438508', '16056856', '15433490', '15797373']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8378978895629019
- 35 USC 102 Novelty (BERT): 0.4754806628761842
- Combined Prediction Score: 0.8016561668942301
- Mean Citation Score: 228.560612
- Max Citation Score: 265.88858
- Similarity Product: 175.4288774348986

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