PATENT CLAIM ANALYSIS

Application Number: 16022283
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["310", "156470"]

Abstract:
The rotating electric motor includes a stator including a stator coil and a stator core, and a rotor located at an inner peripheral side of the stator core and rotatable relative to the stator. The rotor includes a rotor core provided at an outer periphery of a rotor rotation shaft via a core support portion. The rotor core has a plurality of magnetic poles in which a plurality of sets of permanent magnets are provided along a circumferential direction. The rotor core includes a plurality of rotor core divided bodies that are aligned in an axial direction, concentrically arranged, and shifted in phase from each other by a determined angle. A pair of grooves are provided on an outer peripheral portion of each rotor core divided body to be spaced apart from each other in the circumferential direction with a center of each magnetic pole.

Claim (Index 4):
The rotating electric motor as claimed in  claim 1 , wherein each groove has a deepest point provided within a range of an angle \u03b8a formed by a rotation center of the rotor and both ends, in the circumferential direction, of the permanent magnets that form each magnetic pole, and wherein an angle \u03b8b between the deepest point of each groove and the ends, in the circumferential direction, of the permanent magnet is in the range equal to or greater than 3\u00b0 and less than 5\u00b0, as an electrical angle, between which cogging torque is not greater than a specified value.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.125
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10500624', '11415139', '10681343', '10232856', '10923790']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8969180331475549
- 35 USC 102 Novelty (BERT): 0.5119105204607365
- Combined Prediction Score: 0.8584172818788731
- Mean Citation Score: 299.216268
- Max Citation Score: 322.0405
- Similarity Product: 233.9284397672713

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