PATENT CLAIM ANALYSIS

Application Number: 16090646
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["310", "156080"]

Abstract:
The present invention comprises a permanent magnet ( 13 ) that is disposed around a rotor shaft ( 11 ), a retaining ring ( 14 ) that is press-fitted around the outside of the permanent magnet ( 13 ) from one end of the rotor shaft ( 11 ) so as to retain the permanent magnet ( 13 ) against the rotor shaft ( 11 ), and an end plate ( 12 ) that is provided adjacent to the permanent magnet ( 13 ) in the axial direction of the rotor shaft ( 11 ) and guides the press-fitted retaining ring ( 14 ), maintaining planar contact with the inner circumferential surface thereof, toward the permanent magnet ( 13 ) while causing the retaining ring ( 14 ) to expand as the retaining ring ( 14 ) progresses from one end of the rotor shaft ( 11 ) to the other end of the rotor shaft ( 11 ). Concentration of stress on the retaining ring ( 14 ) during press-fitting can thus be minimized.

Claim (Index 17):
The rotor for a permanent magnet rotary electric machine according to  claim 10 , wherein\n the retaining ring is molded from carbon fiber reinforced plastic obtained by continuously winding a carbon fiber in one way in the circumferential direction and impregnating the carbon fiber with synthetic resin.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 2.70149
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14917735', '12588757', '13001717', '15502908', '15117837']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8976415047448014
- 35 USC 102 Novelty (BERT): 0.5139868675819104
- Combined Prediction Score: 0.8592760410285123
- Mean Citation Score: 309.435706
- Max Citation Score: 321.2432
- Similarity Product: 214.0272832618713

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test