PATENT CLAIM ANALYSIS

Application Number: 15768990
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["384", "571000"]

Abstract:
A bearing device includes: a first outer ring member and a second outer ring member which include a raceway surface in each inner circumferential surface and are disposed to abut on each other in an axial direction; a connection ring which fixes the first outer ring member and the second outer ring member to each other; an inner ring in which two rows of raceway surfaces are formed in an outer circumferential surface; and a plurality of rolling elements which are disposed in a space formed between the raceway surface of the first outer ring member and one of the two rows of the raceway surfaces of the inner ring, and in a space formed between the raceway surface of the second outer ring member and the other one of the two rows of the raceway surfaces of the inner ring.

Claim (Index 1):
A bearing device comprising:\n a first outer ring member and a second outer ring member which include a raceway surface in each inner circumferential surface and are disposed to abut on each other in an axial direction; a connection ring which fixes the first outer ring member and the second outer ring member to each other; an inner ring in which two rows of raceway surfaces are formed in an outer circumferential surface; and a plurality of rolling elements which are disposed in a space formed between the raceway surface of the first outer ring member and one of the two rows of the raceway surfaces of the inner ring, and in a space formed between the raceway surface of the second outer ring member and the other one of the two rows of the raceway surfaces of the inner ring, wherein the first outer ring member includes a first groove extending in a circumferential direction in an outer circumferential surface, the second outer ring member includes a second groove extending in the circumferential direction in an outer circumferential surface, the connection ring includes a plurality of first claws which extrude toward the first groove and are disposed to be separated from each other in the circumferential direction, and a plurality of second claws which extrude toward the second groove and are disposed to be separated from each other in the circumferential direction, and the plurality of first claws are engaged with the first groove, and the plurality of second claws are engaged with the second groove, so that the first outer ring member and the second outer ring member are fixed to each other.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 3.19565
- Patent Class: 384.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16065426', '15578983', '13822610', '13321854', '13959088']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7891488432964536
- 35 USC 102 Novelty (BERT): 0.5052218014940274
- Combined Prediction Score: 0.760756139116211
- Mean Citation Score: 241.232302
- Max Citation Score: 316.54922
- Similarity Product: 295.5519203785324

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