PATENT CLAIM ANALYSIS

Application Number: 15578983
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["384", "623000"]

Abstract:
A thrust roller bearing includes: a plurality of rollers which are radially arranged; a retainer having a pocket which is formed in a circular ring shape as a whole and rollingly retains the plurality of rollers; and at least one raceway ring which is provided with a race surface on which the plurality of rollers roll. The raceway ring includes an iron raceway ring and a resin raceway ring having insulating properties, and the iron raceway ring and the resin raceway ring are integrally assembled by being engaged with each other. In addition, the raceway ring may include a resin raceway ring having insulating properties and a pair of iron raceway rings disposed on both front and back surfaces of the resin raceway ring, and the pair of iron raceway rings and the resin raceway ring may be integrally assembled by being engaged with each other.

Claim (Index 2):
A thrust roller bearing comprising:\n a plurality of rollers which are radially arranged; a retainer having a pocket which is formed in a circular ring shape as a whole and rollingly retains the plurality of rollers; and at least one raceway ring which is provided with a race surface on which the plurality of rollers roll, wherein the raceway ring includes a resin raceway ring having insulating properties and a pair of iron raceway rings disposed on both front and back surfaces of the resin raceway ring, and the pair of iron raceway rings and the resin raceway ring are integrally assembled by being engaged with each other.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.31343
- Patent Class: 384.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15499289', '15692028', '12311492', '11991018', '15542181']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7975450142809966
- 35 USC 102 Novelty (BERT): 0.4824460168294123
- Combined Prediction Score: 0.7660351145358382
- Mean Citation Score: 216.64724
- Max Citation Score: 219.67735
- Similarity Product: 165.36689994173642

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